🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.61 AU - 0.73 AU

Year: 241 Days

Day: 39.5 Hours

Environment

Temp: 10 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 39,671,613 km

• M1: 47,423 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.57 AU - 0.79 AU

Year: 247 Days

Day: 39.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,671,613 km

• M1: 589,416 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.64 AU - 0.84 AU

Year: 280 Days

Day: 20.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.72 AU - 1.14 AU

Year: 394 Days

Day: 40.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.83 AU - 1.27 AU

Year: 473 Days

Day: 21.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682.4

Radius: 14.2

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.17 AU - 3.29 AU

Year: 2553 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 39,671,613 km

• M1: 190,288 km (0.074 R)
• M2: 285,882 km (0.029 R)
• M3: 471,233 km (0.105 R)
• M4: 666,309 km (0.108 R)
• M5: 950,246 km (0.08 R)
• M6: 1,144,424 km (0.119 R)
• M7: 1,330,075 km (0.107 R)
• M8: 1,707,660 km (0.066 R)
• M9: 1,858,155 km (0.088 R)
• M10: 2,066,096 km (0.089 R)
• M11: 2,186,522 km (0.101 R)
• M12: 2,448,768 km (0.118 R)
• M13: 2,884,247 km (0.09 R)
• M14: 3,142,004 km (0.067 R)
• M15: 3,312,845 km (0.101 R)
• M16: 4,061,133 km (0.117 R)
• M17: 4,265,035 km (0.102 R)
• M18: 4,420,168 km (0.114 R)
• M19: 4,914,888 km (0.063 R)
• M20: 5,353,210 km (0.099 R)
• M21: 5,483,510 km (0.092 R)
• M22: 6,864,149 km (0.102 R)
• M23: 7,128,189 km (0.071 R)
• M24: 7,230,663 km (0.087 R)
• M25: 7,333,587 km (0.082 R)
• M26: 7,624,555 km (0.104 R)
• M27: 7,792,553 km (0.082 R)
• M28: 7,940,655 km (0.058 R)
• M29: 8,110,897 km (0.116 R)
• M30: 8,563,880 km (0.06 R)
• M31: 8,892,546 km (0.057 R)
• M32: 9,158,382 km (0.12 R)
• M33: 9,382,030 km (0.058 R)
• M34: 9,516,968 km (0.119 R)
• M35: 9,994,783 km (0.082 R)
• M36: 10,132,713 km (0.094 R)
• M37: 10,340,953 km (0.063 R)
• M38: 10,550,539 km (0.074 R)
• M39: 10,737,986 km (0.116 R)
• M40: 10,902,842 km (0.113 R)
• M41: 11,163,891 km (0.095 R)
• M42: 11,307,056 km (0.104 R)
• M43: 11,764,526 km (0.078 R)
• M44: 11,886,000 km (0.115 R)
• M45: 12,007,922 km (0.103 R)
• M46: 12,179,211 km (0.066 R)
• M47: 13,324,982 km (0.083 R)
• M48: 13,502,405 km (0.097 R)
• M49: 13,680,576 km (0.057 R)
• M50: 14,323,248 km (0.075 R)
• M51: 14,531,040 km (0.117 R)
• M52: 15,345,750 km (0.114 R)
• M53: 15,505,071 km (0.04 R)
• M54: 16,040,482 km (0.03 R)
• M55: 16,690,784 km (0.088 R)
• M56: 16,964,399 km (0.103 R)
• M57: 17,129,255 km (0.071 R)
• M58: 17,405,263 km (0.099 R)
• M59: 17,905,668 km (0.096 R)
• M60: 18,608,479 km (0.111 R)
• M61: 18,863,843 km (0.083 R)
• M62: 19,091,680 km (0.063 R)
• M63: 19,205,973 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.5

Radius: 12.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.59 AU - 4.07 AU

Year: 3296 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 39,671,613 km

• M1: 153,487 km (0.115 R)
• M2: 279,748 km (0.111 R)
• M3: 437,574 km (0.055 R)
• M4: 538,552 km (0.057 R)
• M5: 616,493 km (0.077 R)
• M6: 699,071 km (0.049 R)
• M7: 924,365 km (0.043 R)
• M8: 1,071,270 km (0.113 R)
• M9: 1,153,100 km (0.064 R)
• M10: 1,291,030 km (0.102 R)
• M11: 1,642,585 km (0.053 R)
• M12: 1,738,327 km (0.046 R)
• M13: 1,860,698 km (0.058 R)
• M14: 2,024,358 km (0.102 R)
• M15: 2,245,614 km (0.09 R)
• M16: 2,352,726 km (0.067 R)
• M17: 2,461,334 km (0.082 R)
• M18: 2,698,147 km (0.106 R)
• M19: 2,797,929 km (0.109 R)
• M20: 3,376,274 km (0.048 R)
• M21: 3,671,581 km (0.069 R)
• M22: 3,782,433 km (0.089 R)
• M23: 4,056,645 km (0.105 R)
• M24: 4,556,302 km (0.081 R)
• M25: 4,761,700 km (0.088 R)
• M26: 5,075,706 km (0.052 R)
• M27: 5,432,497 km (0.115 R)
• M28: 5,705,513 km (0.12 R)
• M29: 6,020,417 km (0.091 R)
• M30: 6,189,462 km (0.103 R)
• M31: 6,590,085 km (0.041 R)
• M32: 6,706,173 km (0.067 R)
• M33: 6,842,307 km (0.095 R)
• M34: 7,577,731 km (0.08 R)
• M35: 7,679,158 km (0.032 R)
• M36: 7,944,694 km (0.107 R)
• M37: 8,380,174 km (0.07 R)
• M38: 8,844,675 km (0.114 R)
• M39: 9,187,852 km (0.082 R)
• M40: 9,296,012 km (0.112 R)
• M41: 9,491,686 km (0.069 R)
• M42: 11,546,712 km (0.044 R)
• M43: 11,640,061 km (0.117 R)
• M44: 11,733,709 km (0.075 R)
• M45: 11,874,780 km (0.063 R)
• M46: 12,158,417 km (0.065 R)
• M47: 12,396,428 km (0.106 R)
• M48: 12,660,169 km (0.104 R)
• M49: 13,095,648 km (0.065 R)
• M50: 13,364,176 km (0.117 R)
• M51: 13,609,965 km (0.113 R)
• M52: 13,981,417 km (0.053 R)
• M53: 14,131,015 km (0.103 R)
• M54: 14,331,177 km (0.1 R)
• M55: 14,759,775 km (0.08 R)
• M56: 14,937,347 km (0.103 R)
• M57: 15,474,853 km (0.088 R)
• M58: 16,096,731 km (0.091 R)
• M59: 16,436,916 km (0.048 R)
• M60: 16,859,082 km (0.119 R)
• M61: 17,284,837 km (0.097 R)
• M62: 17,365,022 km (0.082 R)
• M63: 17,552,617 km (0.104 R)
• M64: 17,794,816 km (0.084 R)
• M65: 17,902,976 km (0.053 R)
• M66: 18,038,212 km (0.066 R)

Asteroid Belt

Center: 6.14 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.3

Radius: 13.7

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.43 AU - 9.45 AU

Year: 10782 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,671,613 km

• M1: 171,738 km (0.112 R)
• M2: 302,188 km (0.063 R)
• M3: 466,147 km (0.088 R)
• M4: 698,622 km (0.1 R)
• M5: 822,639 km (0.094 R)
• M6: 937,979 km (0.072 R)
• M7: 1,149,959 km (0.094 R)
• M8: 1,339,200 km (0.102 R)
• M9: 2,015,083 km (0.104 R)
• M10: 2,199,537 km (0.109 R)
• M11: 2,293,934 km (0.102 R)
• M12: 2,560,667 km (0.088 R)
• M13: 2,967,124 km (0.087 R)
• M14: 3,587,207 km (0.092 R)
• M15: 3,955,667 km (0.1 R)
• M16: 4,100,777 km (0.059 R)
• M17: 4,277,153 km (0.064 R)
• M18: 4,790,722 km (0.065 R)
• M19: 4,914,440 km (0.088 R)
• M20: 5,039,354 km (0.113 R)
• M21: 5,452,543 km (0.119 R)
• M22: 5,745,007 km (0.11 R)
• M23: 6,143,087 km (0.103 R)
• M24: 6,311,684 km (0.033 R)
• M25: 7,212,861 km (0.101 R)
• M26: 7,319,525 km (0.083 R)
• M27: 7,751,264 km (0.032 R)
• M28: 8,753,121 km (0.102 R)
• M29: 9,366,023 km (0.058 R)
• M30: 9,482,411 km (0.102 R)
• M31: 10,271,390 km (0.099 R)
• M32: 11,535,641 km (0.118 R)
• M33: 11,660,556 km (0.103 R)
• M34: 12,633,690 km (0.116 R)
• M35: 12,848,662 km (0.061 R)
• M36: 13,064,980 km (0.084 R)
• M37: 14,119,645 km (0.113 R)
• M38: 14,253,386 km (0.074 R)
• M39: 14,973,999 km (0.038 R)
• M40: 15,064,954 km (0.08 R)
• M41: 15,201,537 km (0.114 R)
• M42: 15,476,349 km (0.088 R)
• M43: 15,660,354 km (0.088 R)
• M44: 16,030,609 km (0.089 R)
• M45: 16,170,183 km (0.114 R)
• M46: 16,874,341 km (0.109 R)
• M47: 17,828,625 km (0.117 R)
• M48: 18,361,044 km (0.059 R)
• M49: 18,555,970 km (0.096 R)
• M50: 19,046,203 km (0.107 R)
• M51: 19,243,522 km (0.092 R)
• M52: 19,739,738 km (0.111 R)
• M53: 19,889,486 km (0.12 R)
• M54: 21,766,640 km (0.116 R)
• M55: 22,128,218 km (0.067 R)
• M56: 23,330,087 km (0.052 R)
• M57: 24,232,013 km (0.047 R)
• M58: 25,905,863 km (0.094 R)
• M59: 26,124,575 km (0.071 R)
• M60: 26,289,133 km (0.07 R)
• M61: 27,282,912 km (0.08 R)
• M62: 27,840,463 km (0.084 R)
• M63: 28,064,411 km (0.059 R)
• M64: 28,796,842 km (0.098 R)
• M65: 29,136,878 km (0.075 R)
• M66: 29,821,139 km (0.075 R)
• M67: 31,089,280 km (0.102 R)
• M68: 31,321,755 km (0.055 R)
• M69: 31,905,486 km (0.087 R)
• M70: 32,139,906 km (0.082 R)
• M71: 32,551,749 km (0.082 R)
• M72: 32,669,632 km (0.118 R)
• M73: 34,276,163 km (0.111 R)
• M74: 34,696,833 km (0.084 R)
• M75: 36,457,899 km (0.091 R)
• M76: 37,195,117 km (0.053 R)
• M77: 37,318,386 km (0.103 R)
• M78: 40,003,219 km (0.077 R)
• M79: 40,192,759 km (0.059 R)
• M80: 42,427,153 km (0.113 R)
• M81: 42,685,060 km (0.094 R)
• M82: 43,332,220 km (0.117 R)
• M83: 43,462,071 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 12.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.92 AU - 10.64 AU

Year: 11440 Days

Day: 7.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,671,613 km

• M1: 341,981 km (0.037 R)
• M2: 549,024 km (0.104 R)
• M3: 1,127,519 km (0.107 R)
• M4: 1,536,370 km (0.071 R)
• M5: 2,127,731 km (0.101 R)
• M6: 2,683,935 km (0.102 R)
• M7: 3,284,272 km (0.108 R)
• M8: 4,216,865 km (0.119 R)
• M9: 4,545,232 km (0.064 R)
• M10: 5,132,105 km (0.098 R)
• M11: 5,418,584 km (0.096 R)
• M12: 6,007,252 km (0.115 R)
• M13: 6,789,051 km (0.113 R)
• M14: 6,893,470 km (0.109 R)
• M15: 6,998,338 km (0.076 R)
• M16: 7,138,960 km (0.116 R)
• M17: 7,566,810 km (0.118 R)
• M18: 8,039,689 km (0.026 R)
• M19: 8,187,192 km (0.083 R)
• M20: 8,559,841 km (0.059 R)
• M21: 9,244,550 km (0.114 R)
• M22: 9,671,652 km (0.094 R)
• M23: 10,384,635 km (0.112 R)
• M24: 10,950,863 km (0.1 R)
• M25: 11,196,503 km (0.103 R)
• M26: 11,860,867 km (0.115 R)
• M27: 12,367,555 km (0.106 R)
• M28: 12,580,732 km (0.092 R)
• M29: 12,752,171 km (0.094 R)
• M30: 13,097,443 km (0.03 R)
• M31: 13,929,806 km (0.116 R)
• M32: 14,196,090 km (0.102 R)
• M33: 14,419,440 km (0.066 R)
• M34: 14,779,222 km (0.102 R)
• M35: 15,278,580 km (0.111 R)
• M36: 15,461,688 km (0.108 R)
• M37: 16,200,851 km (0.047 R)
• M38: 16,481,197 km (0.111 R)
• M39: 18,147,568 km (0.049 R)
• M40: 18,731,299 km (0.101 R)
• M41: 19,420,048 km (0.097 R)
• M42: 19,667,931 km (0.094 R)
• M43: 20,016,943 km (0.066 R)
• M44: 20,317,635 km (0.094 R)
• M45: 20,923,656 km (0.098 R)
• M46: 21,025,233 km (0.108 R)
• M47: 22,050,128 km (0.067 R)
• M48: 22,516,574 km (0.084 R)
• M49: 22,777,173 km (0.118 R)
• M50: 23,301,364 km (0.095 R)
• M51: 23,512,148 km (0.115 R)
• M52: 23,776,487 km (0.069 R)
• M53: 23,882,552 km (0.084 R)
• M54: 24,682,751 km (0.059 R)
• M55: 25,221,154 km (0.078 R)
• M56: 25,491,776 km (0.092 R)
• M57: 26,090,617 km (0.068 R)
• M58: 27,413,062 km (0.102 R)
• M59: 27,802,914 km (0.107 R)
• M60: 29,608,560 km (0.079 R)
• M61: 31,451,756 km (0.111 R)
• M62: 31,626,486 km (0.067 R)
• M63: 32,563,567 km (0.086 R)
• M64: 32,858,424 km (0.107 R)
• M65: 33,807,623 km (0.055 R)
• M66: 34,525,393 km (0.053 R)
• M67: 34,825,936 km (0.056 R)
• M68: 35,187,663 km (0.1 R)
• M69: 36,219,739 km (0.104 R)
• M70: 36,708,774 km (0.108 R)
• M71: 36,831,445 km (0.112 R)
• M72: 37,076,935 km (0.044 R)
• M73: 38,002,945 km (0.102 R)
• M74: 38,936,586 km (0.079 R)
• M75: 39,186,713 km (0.049 R)
• M76: 40,003,667 km (0.072 R)
• M77: 40,572,588 km (0.117 R)
• M78: 40,826,306 km (0.078 R)
• M79: 42,359,535 km (0.113 R)
• M80: 43,068,629 km (0.074 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 179.6

Radius: 6.1

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.93 AU - 11.83 AU

Year: 14705 Days

Day: 16.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,671,613 km

• M1: 85,869 km (0.1 R)
• M2: 292,015 km (0.083 R)
• M3: 380,876 km (0.093 R)
• M4: 657,782 km (0.082 R)
• M5: 824,883 km (0.104 R)
• M6: 1,235,230 km (0.093 R)
• M7: 1,384,827 km (0.042 R)
• M8: 1,520,363 km (0.101 R)
• M9: 2,039,917 km (0.059 R)
• M10: 2,376,213 km (0.101 R)
• M11: 2,422,289 km (0.083 R)
• M12: 2,826,801 km (0.075 R)
• M13: 2,949,771 km (0.108 R)
• M14: 3,024,420 km (0.103 R)
• M15: 3,381,061 km (0.101 R)
• M16: 3,670,683 km (0.06 R)
• M17: 3,859,176 km (0.081 R)
• M18: 4,217,613 km (0.063 R)
• M19: 5,942,476 km (0.034 R)
• M20: 6,068,587 km (0.092 R)
• M21: 6,259,474 km (0.109 R)
• M22: 7,142,850 km (0.116 R)
• M23: 7,718,951 km (0.098 R)
• M24: 7,856,581 km (0.068 R)
• M25: 9,241,408 km (0.113 R)
• M26: 9,314,562 km (0.094 R)
• M27: 9,793,873 km (0.116 R)
• M28: 9,980,422 km (0.06 R)
• M29: 11,357,770 km (0.091 R)
• M30: 11,436,009 km (0.03 R)
• M31: 11,593,087 km (0.054 R)
• M32: 11,829,900 km (0.119 R)
• M33: 12,348,706 km (0.036 R)
• M34: 12,590,755 km (0.1 R)
• M35: 13,284,740 km (0.082 R)
• M36: 14,327,886 km (0.079 R)
• M37: 14,667,174 km (0.069 R)
• M38: 14,966,220 km (0.074 R)
• M39: 15,440,295 km (0.1 R)
• M40: 15,570,446 km (0.12 R)
• M41: 15,831,793 km (0.119 R)
• M42: 16,050,804 km (0.115 R)
• M43: 16,358,976 km (0.099 R)
• M44: 16,403,107 km (0.1 R)
• M45: 16,847,114 km (0.09 R)
• M46: 17,701,766 km (0.117 R)
• M47: 17,838,050 km (0.042 R)
• M48: 17,974,633 km (0.073 R)
• M49: 18,294,623 km (0.079 R)
• M50: 19,734,353 km (0.119 R)
• M51: 21,113,795 km (0.114 R)
• M52: 21,742,255 km (0.065 R)
• M53: 22,968,060 km (0.052 R)
• M54: 23,116,611 km (0.115 R)
• M55: 23,265,610 km (0.04 R)
• M56: 23,315,277 km (0.092 R)
• M57: 23,365,093 km (0.115 R)
• M58: 23,414,760 km (0.093 R)
• M59: 23,514,541 km (0.088 R)
• M60: 24,670,783 km (0.074 R)
• M61: 24,924,651 km (0.074 R)
• M62: 25,742,652 km (0.091 R)
• M63: 26,465,659 km (0.113 R)
• M64: 27,773,144 km (0.071 R)
• M65: 27,984,376 km (0.106 R)
• M66: 28,143,099 km (0.096 R)
• M67: 28,567,808 km (0.069 R)
• M68: 28,621,065 km (0.09 R)
• M69: 28,727,578 km (0.034 R)
• M70: 28,834,391 km (0.119 R)
• M71: 28,994,611 km (0.116 R)
• M72: 29,423,657 km (0.084 R)
• M73: 29,584,924 km (0.112 R)
• M74: 29,800,644 km (0.119 R)
• M75: 30,505,100 km (0.096 R)
• M76: 30,559,554 km (0.094 R)
• M77: 32,929,932 km (0.08 R)
• M78: 33,321,430 km (0.112 R)
• M79: 33,489,727 km (0.086 R)
• M80: 33,883,319 km (0.1 R)
• M81: 34,561,746 km (0.079 R)
• M82: 34,731,988 km (0.076 R)
• M83: 36,046,953 km (0.063 R)
• M84: 36,219,589 km (0.101 R)
• M85: 36,277,184 km (0.084 R)
• M86: 37,669,492 km (0.056 R)
• M87: 37,727,835 km (0.052 R)
• M88: 38,430,945 km (0.098 R)
• M89: 38,489,737 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 20,160 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit