🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.51 AU - 0.75 AU

Year: 187 Days

Day: 13.5 Hours

Environment

Temp: 182 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 39,408,916 km

• M1: 220,358 km (0.08 R)
• M2: 313,557 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.65 AU - 0.81 AU

Year: 234 Days

Day: 32.1 Hours

Environment

Temp: 161 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.67 AU - 0.89 AU

Year: 258 Days

Day: 19.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 41.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.91 AU - 1.09 AU

Year: 375 Days

Day: 22.6 Hours

Environment

Temp: 23 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.52 AU - 2.7 AU

Year: 1580 Days

Day: 20.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 87 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.9

Radius: 14.4

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 4.22 AU - 5.06 AU

Year: 3745 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 39,408,916 km

• M1: 180,864 km (0.092 R)
• M2: 302,188 km (0.118 R)
• M3: 559,346 km (0.098 R)
• M4: 670,049 km (0.056 R)
• M5: 877,691 km (0.095 R)
• M6: 1,097,450 km (0.119 R)
• M7: 1,243,158 km (0.065 R)
• M8: 1,348,176 km (0.095 R)
• M9: 1,630,916 km (0.09 R)
• M10: 1,720,974 km (0.076 R)
• M11: 2,001,769 km (0.068 R)
• M12: 2,297,823 km (0.103 R)
• M13: 2,593,129 km (0.105 R)
• M14: 2,791,945 km (0.109 R)
• M15: 2,964,132 km (0.053 R)
• M16: 3,059,576 km (0.066 R)
• M17: 3,204,835 km (0.057 R)
• M18: 3,302,971 km (0.114 R)
• M19: 3,603,514 km (0.063 R)
• M20: 3,948,187 km (0.045 R)
• M21: 4,160,167 km (0.103 R)
• M22: 4,375,887 km (0.109 R)
• M23: 4,577,096 km (0.108 R)
• M24: 4,669,548 km (0.105 R)
• M25: 4,931,793 km (0.109 R)
• M26: 5,295,615 km (0.057 R)
• M27: 5,549,632 km (0.106 R)
• M28: 5,648,367 km (0.092 R)
• M29: 5,887,873 km (0.12 R)
• M30: 6,232,995 km (0.111 R)
• M31: 7,199,996 km (0.069 R)
• M32: 7,723,140 km (0.053 R)
• M33: 7,833,692 km (0.066 R)
• M34: 8,349,207 km (0.09 R)
• M35: 8,852,604 km (0.099 R)
• M36: 8,968,392 km (0.101 R)
• M37: 9,769,190 km (0.071 R)
• M38: 9,985,059 km (0.111 R)
• M39: 10,642,243 km (0.091 R)
• M40: 10,814,879 km (0.108 R)
• M41: 11,088,045 km (0.063 R)
• M42: 11,313,339 km (0.089 R)
• M43: 11,540,129 km (0.104 R)
• M44: 12,049,660 km (0.029 R)
• M45: 12,255,506 km (0.116 R)
• M46: 12,514,460 km (0.116 R)
• M47: 12,801,389 km (0.069 R)
• M48: 13,011,424 km (0.095 R)
• M49: 13,196,178 km (0.118 R)
• M50: 13,302,243 km (0.036 R)
• M51: 13,568,377 km (0.099 R)
• M52: 14,024,950 km (0.074 R)
• M53: 14,133,109 km (0.071 R)
• M54: 15,119,109 km (0.107 R)
• M55: 15,816,983 km (0.116 R)
• M56: 16,070,850 km (0.042 R)
• M57: 16,240,794 km (0.096 R)
• M58: 16,354,488 km (0.109 R)
• M59: 16,496,905 km (0.113 R)
• M60: 16,611,198 km (0.08 R)
• M61: 16,840,382 km (0.119 R)
• M62: 17,592,859 km (0.1 R)
• M63: 17,738,867 km (0.107 R)
• M64: 18,385,878 km (0.108 R)
• M65: 18,504,359 km (0.118 R)
• M66: 18,861,300 km (0.075 R)
• M67: 19,100,656 km (0.115 R)
• M68: 19,310,841 km (0.029 R)
• M69: 20,649,443 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.6

Radius: 9.8

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.21 AU - 5.41 AU

Year: 3953 Days

Day: 5.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 39,408,916 km

• M1: 130,150 km (0.09 R)
• M2: 225,145 km (0.073 R)
• M3: 463,903 km (0.103 R)
• M4: 590,313 km (0.105 R)
• M5: 688,449 km (0.055 R)
• M6: 792,570 km (0.101 R)
• M7: 1,113,607 km (0.104 R)
• M8: 1,187,657 km (0.065 R)
• M9: 1,354,010 km (0.03 R)
• M10: 1,653,356 km (0.057 R)
• M11: 1,796,521 km (0.047 R)
• M12: 2,095,118 km (0.104 R)
• M13: 2,187,869 km (0.092 R)
• M14: 2,281,966 km (0.078 R)
• M15: 2,458,192 km (0.062 R)
• M16: 2,523,267 km (0.12 R)
• M17: 2,996,146 km (0.097 R)
• M18: 3,296,688 km (0.116 R)
• M19: 3,423,248 km (0.105 R)
• M20: 3,700,004 km (0.108 R)
• M21: 3,831,800 km (0.111 R)
• M22: 3,926,795 km (0.112 R)
• M23: 4,493,621 km (0.113 R)
• M24: 5,530,484 km (0.055 R)
• M25: 5,921,233 km (0.115 R)
• M26: 6,142,339 km (0.065 R)
• M27: 6,321,108 km (0.108 R)
• M28: 6,411,166 km (0.099 R)
• M29: 6,479,084 km (0.105 R)
• M30: 6,798,774 km (0.062 R)
• M31: 6,891,076 km (0.094 R)
• M32: 7,007,015 km (0.099 R)
• M33: 7,077,026 km (0.115 R)
• M34: 7,170,525 km (0.074 R)
• M35: 7,525,072 km (0.1 R)
• M36: 7,668,536 km (0.105 R)
• M37: 7,885,453 km (0.099 R)
• M38: 7,982,393 km (0.102 R)
• M39: 8,055,546 km (0.065 R)
• M40: 8,153,234 km (0.087 R)
• M41: 9,050,671 km (0.093 R)
• M42: 9,228,842 km (0.089 R)
• M43: 9,536,864 km (0.053 R)
• M44: 10,005,405 km (0.037 R)
• M45: 10,534,832 km (0.045 R)
• M46: 10,695,500 km (0.055 R)
• M47: 11,263,972 km (0.087 R)
• M48: 11,565,711 km (0.068 R)
• M49: 11,676,114 km (0.1 R)
• M50: 11,814,641 km (0.078 R)
• M51: 12,600,180 km (0.052 R)
• M52: 12,685,451 km (0.092 R)
• M53: 13,402,623 km (0.037 R)
• M54: 13,780,806 km (0.112 R)
• M55: 14,251,142 km (0.105 R)
• M56: 14,399,244 km (0.038 R)
• M57: 14,488,255 km (0.051 R)
• M58: 15,724,083 km (0.066 R)
• M59: 15,999,791 km (0.078 R)
• M60: 16,153,728 km (0.039 R)
• M61: 16,525,179 km (0.059 R)
• M62: 17,560,995 km (0.102 R)
• M63: 17,847,026 km (0.09 R)
• M64: 18,327,385 km (0.103 R)
• M65: 18,456,189 km (0.046 R)
• M66: 20,058,531 km (0.096 R)
• M67: 20,457,658 km (0.117 R)
• M68: 20,658,269 km (0.087 R)
• M69: 20,792,309 km (0.06 R)
• M70: 21,061,286 km (0.117 R)
• M71: 21,230,032 km (0.119 R)
• M72: 21,807,181 km (0.096 R)
• M73: 22,183,270 km (0.119 R)
• M74: 22,320,601 km (0.085 R)
• M75: 22,768,796 km (0.067 R)
• M76: 22,872,617 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.2

Radius: 14.6

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.91 AU - 6.11 AU

Year: 4847 Days

Day: 12.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 53.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,408,916 km

• M1: 208,240 km (0.064 R)
• M2: 335,548 km (0.065 R)
• M3: 551,418 km (0.08 R)
• M4: 651,349 km (0.104 R)
• M5: 796,609 km (0.095 R)
• M6: 913,893 km (0.072 R)
• M7: 1,212,491 km (0.026 R)
• M8: 1,445,714 km (0.057 R)
• M9: 1,593,068 km (0.117 R)
• M10: 1,745,658 km (0.091 R)
• M11: 1,850,376 km (0.096 R)
• M12: 2,158,847 km (0.103 R)
• M13: 2,386,834 km (0.08 R)
• M14: 2,523,566 km (0.091 R)
• M15: 2,764,419 km (0.104 R)
• M16: 2,887,688 km (0.113 R)
• M17: 3,012,901 km (0.069 R)
• M18: 3,443,593 km (0.088 R)
• M19: 3,802,628 km (0.087 R)
• M20: 4,009,821 km (0.119 R)
• M21: 4,316,048 km (0.072 R)
• M22: 4,851,758 km (0.069 R)
• M23: 5,051,920 km (0.089 R)
• M24: 5,280,356 km (0.095 R)
• M25: 5,408,861 km (0.108 R)
• M26: 5,879,944 km (0.1 R)
• M27: 6,337,115 km (0.1 R)
• M28: 6,446,322 km (0.106 R)
• M29: 6,583,802 km (0.093 R)
• M30: 7,343,161 km (0.086 R)
• M31: 7,573,542 km (0.082 R)
• M32: 8,159,965 km (0.071 R)
• M33: 8,609,657 km (0.109 R)
• M34: 9,036,609 km (0.119 R)
• M35: 9,595,656 km (0.063 R)
• M36: 11,673,870 km (0.092 R)
• M37: 12,078,682 km (0.111 R)
• M38: 12,214,666 km (0.09 R)
• M39: 12,660,019 km (0.099 R)
• M40: 12,971,631 km (0.073 R)
• M41: 14,314,721 km (0.078 R)
• M42: 14,422,731 km (0.094 R)
• M43: 14,711,903 km (0.097 R)
• M44: 15,002,871 km (0.071 R)
• M45: 15,887,593 km (0.098 R)
• M46: 16,074,142 km (0.061 R)
• M47: 16,336,387 km (0.09 R)
• M48: 16,449,183 km (0.115 R)
• M49: 16,600,128 km (0.113 R)
• M50: 16,979,209 km (0.076 R)
• M51: 17,707,601 km (0.082 R)
• M52: 18,289,836 km (0.113 R)
• M53: 19,115,466 km (0.072 R)
• M54: 20,114,331 km (0.12 R)
• M55: 20,316,139 km (0.102 R)
• M56: 20,681,158 km (0.033 R)
• M57: 21,582,485 km (0.06 R)
• M58: 22,287,689 km (0.085 R)
• M59: 22,622,190 km (0.086 R)
• M60: 22,790,039 km (0.106 R)
• M61: 22,958,336 km (0.084 R)
• M62: 23,678,351 km (0.086 R)
• M63: 23,848,743 km (0.091 R)
• M64: 24,319,677 km (0.082 R)
• M65: 24,577,883 km (0.073 R)
• M66: 25,357,737 km (0.097 R)
• M67: 25,750,880 km (0.055 R)
• M68: 26,986,558 km (0.044 R)
• M69: 27,477,239 km (0.074 R)
• M70: 27,881,004 km (0.116 R)
• M71: 28,151,178 km (0.074 R)
• M72: 28,967,084 km (0.092 R)
• M73: 29,607,064 km (0.083 R)
• M74: 29,698,917 km (0.076 R)
• M75: 29,928,849 km (0.045 R)
• M76: 30,854,561 km (0.055 R)
• M77: 31,040,810 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.5

Radius: 12.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 4.54 AU - 6.8 AU

Year: 5059 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,408,916 km

• M1: 159,621 km (0.083 R)
• M2: 462,706 km (0.104 R)
• M3: 546,481 km (0.11 R)
• M4: 657,483 km (0.108 R)
• M5: 777,460 km (0.046 R)
• M6: 966,552 km (0.12 R)
• M7: 1,307,186 km (0.093 R)
• M8: 1,840,054 km (0.086 R)
• M9: 2,756,640 km (0.089 R)
• M10: 2,866,295 km (0.091 R)
• M11: 3,071,394 km (0.082 R)
• M12: 3,675,470 km (0.105 R)
• M13: 4,126,508 km (0.086 R)
• M14: 4,487,338 km (0.109 R)
• M15: 4,595,497 km (0.107 R)
• M16: 4,770,227 km (0.114 R)
• M17: 4,969,492 km (0.088 R)
• M18: 5,330,621 km (0.102 R)
• M19: 5,422,324 km (0.108 R)
• M20: 5,888,471 km (0.104 R)
• M21: 6,270,694 km (0.118 R)
• M22: 6,562,859 km (0.107 R)
• M23: 6,685,828 km (0.062 R)
• M24: 7,185,635 km (0.119 R)
• M25: 7,337,925 km (0.096 R)
• M26: 7,645,947 km (0.048 R)
• M27: 7,749,469 km (0.078 R)
• M28: 7,827,409 km (0.076 R)
• M29: 8,301,036 km (0.068 R)
• M30: 8,460,956 km (0.067 R)
• M31: 8,541,290 km (0.101 R)
• M32: 8,648,851 km (0.086 R)
• M33: 8,838,093 km (0.106 R)
• M34: 9,414,344 km (0.114 R)
• M35: 9,777,118 km (0.072 R)
• M36: 10,002,712 km (0.048 R)
• M37: 10,144,531 km (0.074 R)
• M38: 10,401,540 km (0.115 R)
• M39: 11,068,298 km (0.088 R)
• M40: 11,273,995 km (0.117 R)
• M41: 11,421,648 km (0.1 R)
• M42: 11,599,669 km (0.07 R)
• M43: 12,169,787 km (0.088 R)
• M44: 12,382,066 km (0.098 R)
• M45: 12,534,506 km (0.114 R)
• M46: 12,933,634 km (0.038 R)
• M47: 13,057,351 km (0.049 R)
• M48: 13,243,600 km (0.098 R)
• M49: 13,870,864 km (0.074 R)
• M50: 14,765,459 km (0.1 R)
• M51: 15,645,544 km (0.103 R)
• M52: 15,843,462 km (0.079 R)
• M53: 16,609,852 km (0.083 R)
• M54: 16,946,896 km (0.106 R)
• M55: 17,082,282 km (0.036 R)
• M56: 17,252,075 km (0.101 R)
• M57: 17,456,576 km (0.098 R)
• M58: 17,799,304 km (0.095 R)
• M59: 17,936,934 km (0.117 R)
• M60: 18,630,620 km (0.049 R)
• M61: 18,805,500 km (0.066 R)
• M62: 19,830,095 km (0.078 R)
• M63: 20,151,880 km (0.1 R)
• M64: 20,403,205 km (0.101 R)
• M65: 20,800,387 km (0.064 R)
• M66: 21,822,889 km (0.103 R)
• M67: 22,118,045 km (0.052 R)
• M68: 22,488,898 km (0.106 R)
• M69: 23,011,593 km (0.099 R)
• M70: 23,387,234 km (0.091 R)
• M71: 23,613,725 km (0.117 R)
• M72: 24,030,804 km (0.118 R)
• M73: 24,603,315 km (0.078 R)
• M74: 24,718,355 km (0.115 R)
• M75: 24,795,249 km (0.079 R)
• M76: 25,103,271 km (0.057 R)
• M77: 26,034,966 km (0.116 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.9

Radius: 10.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.44 AU - 10.1 AU

Year: 9733 Days

Day: 9.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 39,408,916 km

• M1: 159,920 km (0.094 R)
• M2: 226,641 km (0.045 R)
• M3: 469,887 km (0.108 R)
• M4: 571,015 km (0.109 R)
• M5: 767,736 km (0.113 R)
• M6: 1,263,803 km (0.094 R)
• M7: 1,487,302 km (0.075 R)
• M8: 1,846,786 km (0.12 R)
• M9: 2,015,532 km (0.102 R)
• M10: 2,645,489 km (0.115 R)
• M11: 2,884,845 km (0.103 R)
• M12: 3,106,400 km (0.087 R)
• M13: 3,884,608 km (0.049 R)
• M14: 4,102,123 km (0.113 R)
• M15: 4,407,901 km (0.066 R)
• M16: 4,692,287 km (0.076 R)
• M17: 4,836,649 km (0.053 R)
• M18: 5,011,977 km (0.089 R)
• M19: 5,796,020 km (0.091 R)
• M20: 5,951,153 km (0.082 R)
• M21: 6,297,472 km (0.119 R)
• M22: 6,715,149 km (0.097 R)
• M23: 7,275,094 km (0.056 R)
• M24: 7,442,644 km (0.084 R)
• M25: 8,160,265 km (0.1 R)
• M26: 9,115,297 km (0.077 R)
• M27: 9,332,364 km (0.106 R)
• M28: 9,441,570 km (0.106 R)
• M29: 9,551,226 km (0.086 R)
• M30: 10,330,182 km (0.066 R)
• M31: 10,670,367 km (0.093 R)
• M32: 11,014,143 km (0.065 R)
• M33: 11,322,913 km (0.063 R)
• M34: 11,400,555 km (0.081 R)
• M35: 11,830,648 km (0.105 R)
• M36: 12,626,359 km (0.068 R)
• M37: 13,439,274 km (0.104 R)
• M38: 14,101,843 km (0.119 R)
• M39: 14,185,319 km (0.052 R)
• M40: 15,158,303 km (0.077 R)
• M41: 15,631,182 km (0.083 R)
• M42: 15,847,650 km (0.11 R)
• M43: 16,547,469 km (0.086 R)
• M44: 17,525,989 km (0.096 R)
• M45: 18,113,011 km (0.116 R)
• M46: 18,660,689 km (0.1 R)
• M47: 19,492,303 km (0.054 R)
• M48: 20,572,550 km (0.081 R)
• M49: 20,762,389 km (0.109 R)
• M50: 21,287,478 km (0.104 R)
• M51: 21,431,391 km (0.111 R)
• M52: 21,527,582 km (0.096 R)
• M53: 21,816,905 km (0.094 R)
• M54: 22,204,812 km (0.113 R)
• M55: 23,085,644 km (0.076 R)
• M56: 23,282,964 km (0.1 R)
• M57: 23,480,882 km (0.119 R)
• M58: 23,679,249 km (0.09 R)
• M59: 23,778,731 km (0.092 R)
• M60: 23,878,214 km (0.049 R)
• M61: 24,177,858 km (0.12 R)
• M62: 24,579,080 km (0.113 R)
• M63: 26,360,641 km (0.1 R)
• M64: 26,670,308 km (0.102 R)
• M65: 27,553,983 km (0.077 R)
• M66: 28,394,424 km (0.047 R)
• M67: 29,296,649 km (0.055 R)
• M68: 29,724,499 km (0.075 R)
• M69: 31,238,279 km (0.11 R)
• M70: 31,565,899 km (0.063 R)
• M71: 32,059,422 km (0.112 R)
• M72: 32,389,884 km (0.114 R)
• M73: 32,666,191 km (0.083 R)
• M74: 34,003,147 km (0.078 R)
• M75: 34,115,346 km (0.054 R)
• M76: 34,847,777 km (0.109 R)
• M77: 35,414,753 km (0.107 R)
• M78: 36,156,309 km (0.109 R)
• M79: 36,385,493 km (0.035 R)
• M80: 36,557,680 km (0.064 R)
• M81: 36,902,952 km (0.094 R)
• M82: 37,770,919 km (0.107 R)
• M83: 38,821,246 km (0.107 R)
• M84: 39,055,965 km (0.087 R)
• M85: 39,291,133 km (0.098 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 157 - 16,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit