🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.95 AU - 1.23 AU

Year: 416 Days

Day: 34.3 Hours

Environment

Temp: 14 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.18 AU - 1.76 AU

Year: 651 Days

Day: 26.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.56 AU - 1.94 AU

Year: 846 Days

Day: 35.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 64,416,937 km

• M1: 875,148 km (0.089 R)
• M2: 1,513,930 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.92 AU - 3.12 AU

Year: 1461 Days

Day: 22 Hours

Environment

Temp: -98 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.44 AU - 4.02 AU

Year: 2631 Days

Day: 12.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.34 AU - 5.18 AU

Year: 3211 Days

Day: 38.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 9

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.2 AU - 6.88 AU

Year: 6109 Days

Day: 10.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 64,416,937 km

• M1: 191,186 km (0.069 R)
• M2: 279,898 km (0.12 R)
• M3: 425,157 km (0.102 R)
• M4: 544,387 km (0.093 R)
• M5: 710,440 km (0.083 R)
• M6: 781,649 km (0.118 R)
• M7: 1,290,880 km (0.036 R)
• M8: 1,579,155 km (0.106 R)
• M9: 1,706,762 km (0.114 R)
• M10: 1,837,810 km (0.08 R)
• M11: 2,340,758 km (0.098 R)
• M12: 2,654,913 km (0.095 R)
• M13: 2,711,761 km (0.085 R)
• M14: 2,826,801 km (0.084 R)
• M15: 3,201,544 km (0.076 R)
• M16: 3,425,791 km (0.092 R)
• M17: 3,655,274 km (0.032 R)
• M18: 3,911,386 km (0.096 R)
• M19: 4,129,350 km (0.086 R)
• M20: 4,599,835 km (0.113 R)
• M21: 4,714,427 km (0.083 R)
• M22: 4,899,779 km (0.071 R)
• M23: 4,969,940 km (0.075 R)
• M24: 5,397,790 km (0.094 R)
• M25: 5,470,196 km (0.11 R)
• M26: 5,911,809 km (0.049 R)
• M27: 6,061,556 km (0.106 R)
• M28: 6,212,650 km (0.089 R)
• M29: 6,544,159 km (0.064 R)
• M30: 7,224,680 km (0.029 R)
• M31: 7,331,343 km (0.096 R)
• M32: 7,492,310 km (0.052 R)
• M33: 7,654,474 km (0.064 R)
• M34: 7,899,964 km (0.115 R)
• M35: 9,166,011 km (0.09 R)
• M36: 9,339,694 km (0.111 R)
• M37: 9,572,768 km (0.057 R)
• M38: 9,778,315 km (0.075 R)
• M39: 10,464,072 km (0.079 R)
• M40: 10,827,894 km (0.071 R)
• M41: 11,912,927 km (0.077 R)
• M42: 12,197,612 km (0.094 R)
• M43: 12,261,191 km (0.113 R)
• M44: 12,548,569 km (0.102 R)
• M45: 12,773,564 km (0.085 R)
• M46: 12,999,905 km (0.066 R)
• M47: 13,162,518 km (0.098 R)
• M48: 13,489,539 km (0.08 R)
• M49: 14,453,099 km (0.116 R)
• M50: 14,824,551 km (0.114 R)
• M51: 15,062,411 km (0.105 R)
• M52: 15,473,207 km (0.076 R)
• M53: 15,680,101 km (0.099 R)
• M54: 16,236,007 km (0.107 R)
• M55: 16,516,503 km (0.12 R)
• M56: 16,869,254 km (0.07 R)
• M57: 17,082,132 km (0.058 R)
• M58: 17,295,907 km (0.05 R)
• M59: 18,268,742 km (0.032 R)
• M60: 18,377,949 km (0.06 R)
• M61: 18,743,416 km (0.118 R)
• M62: 18,927,123 km (0.088 R)
• M63: 19,259,379 km (0.112 R)
• M64: 19,481,832 km (0.099 R)
• M65: 19,817,230 km (0.08 R)
• M66: 21,907,711 km (0.106 R)
• M67: 21,985,053 km (0.072 R)
• M68: 22,217,528 km (0.092 R)
• M69: 22,412,005 km (0.076 R)
• M70: 22,528,991 km (0.061 R)
• M71: 22,685,171 km (0.054 R)
• M72: 23,077,267 km (0.057 R)
• M73: 23,907,984 km (0.116 R)
• M74: 24,387,146 km (0.115 R)
• M75: 24,829,058 km (0.111 R)
• M76: 25,152,189 km (0.078 R)
• M77: 25,517,358 km (0.118 R)
• M78: 26,006,991 km (0.115 R)
• M79: 26,540,906 km (0.072 R)
• M80: 26,788,491 km (0.11 R)
• M81: 26,912,657 km (0.086 R)
• M82: 27,286,053 km (0.093 R)
• M83: 27,410,967 km (0.113 R)
• M84: 27,577,769 km (0.1 R)
• M85: 27,661,245 km (0.068 R)

Asteroid Belt

Center: 7.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.4

Radius: 12.8

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.56 AU - 10.02 AU

Year: 10342 Days

Day: 8.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 64,416,937 km

• M1: 300,841 km (0.064 R)
• M2: 588,817 km (0.096 R)
• M3: 1,153,699 km (0.111 R)
• M4: 1,543,700 km (0.098 R)
• M5: 1,697,786 km (0.06 R)
• M6: 1,857,258 km (0.08 R)
• M7: 2,366,040 km (0.116 R)
• M8: 2,676,156 km (0.066 R)
• M9: 2,890,231 km (0.071 R)
• M10: 3,137,965 km (0.067 R)
• M11: 3,364,157 km (0.108 R)
• M12: 3,953,273 km (0.057 R)
• M13: 4,136,381 km (0.108 R)
• M14: 4,384,863 km (0.073 R)
• M15: 5,126,719 km (0.101 R)
• M16: 5,427,710 km (0.073 R)
• M17: 5,665,870 km (0.074 R)
• M18: 5,907,620 km (0.107 R)
• M19: 6,047,195 km (0.062 R)
• M20: 6,508,704 km (0.082 R)
• M21: 6,725,471 km (0.117 R)
• M22: 7,092,285 km (0.092 R)
• M23: 7,203,586 km (0.086 R)
• M24: 7,922,254 km (0.109 R)
• M25: 8,387,953 km (0.105 R)
• M26: 9,755,576 km (0.069 R)
• M27: 10,212,747 km (0.093 R)
• M28: 10,465,119 km (0.108 R)
• M29: 11,845,907 km (0.104 R)
• M30: 12,378,476 km (0.083 R)
• M31: 12,647,602 km (0.119 R)
• M32: 13,146,212 km (0.109 R)
• M33: 13,283,393 km (0.044 R)
• M34: 13,558,953 km (0.119 R)
• M35: 14,069,231 km (0.101 R)
• M36: 14,350,325 km (0.11 R)
• M37: 14,775,333 km (0.077 R)
• M38: 15,831,643 km (0.089 R)
• M39: 16,713,972 km (0.065 R)
• M40: 17,411,247 km (0.119 R)
• M41: 17,713,136 km (0.089 R)
• M42: 17,915,243 km (0.039 R)
• M43: 18,731,598 km (0.033 R)
• M44: 19,821,269 km (0.104 R)
• M45: 22,116,400 km (0.102 R)
• M46: 22,607,380 km (0.074 R)
• M47: 23,101,950 km (0.102 R)
• M48: 23,322,906 km (0.081 R)
• M49: 24,157,663 km (0.087 R)
• M50: 24,494,407 km (0.119 R)
• M51: 25,286,079 km (0.026 R)
• M52: 25,570,764 km (0.048 R)
• M53: 26,316,210 km (0.113 R)
• M54: 26,489,295 km (0.096 R)
• M55: 27,711,061 km (0.097 R)
• M56: 28,535,794 km (0.077 R)
• M57: 28,951,227 km (0.1 R)
• M58: 29,548,123 km (0.034 R)
• M59: 29,968,493 km (0.085 R)
• M60: 31,607,936 km (0.119 R)
• M61: 32,841,221 km (0.119 R)
• M62: 33,027,470 km (0.111 R)
• M63: 33,214,168 km (0.119 R)
• M64: 33,651,143 km (0.112 R)
• M65: 34,404,817 km (0.045 R)
• M66: 36,634,275 km (0.079 R)
• M67: 37,474,267 km (0.094 R)
• M68: 37,733,969 km (0.089 R)
• M69: 37,994,269 km (0.07 R)
• M70: 39,239,073 km (0.084 R)
• M71: 39,833,275 km (0.11 R)
• M72: 40,563,762 km (0.106 R)
• M73: 42,307,624 km (0.12 R)
• M74: 42,984,854 km (0.108 R)
• M75: 44,007,505 km (0.098 R)
• M76: 44,144,536 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 486.8

Radius: 6.4

Gravity: 11.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 12.08 AU - 13.9 AU

Year: 17100 Days

Day: 18.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 64,416,937 km

• M1: 191,784 km (0.109 R)
• M2: 292,613 km (0.101 R)
• M3: 1,068,727 km (0.107 R)
• M4: 1,210,995 km (0.058 R)
• M5: 1,309,281 km (0.083 R)
• M6: 1,540,409 km (0.08 R)
• M7: 1,674,299 km (0.083 R)
• M8: 2,217,788 km (0.026 R)
• M9: 2,399,999 km (0.071 R)
• M10: 2,844,454 km (0.115 R)
• M11: 2,909,978 km (0.082 R)
• M12: 3,843,618 km (0.086 R)
• M13: 4,399,225 km (0.087 R)
• M14: 4,551,665 km (0.07 R)
• M15: 4,940,470 km (0.079 R)
• M16: 5,019,457 km (0.106 R)
• M17: 5,339,896 km (0.079 R)
• M18: 6,084,744 km (0.09 R)
• M19: 6,469,360 km (0.053 R)
• M20: 6,642,893 km (0.073 R)
• M21: 6,686,426 km (0.111 R)
• M22: 8,272,014 km (0.12 R)
• M23: 8,602,476 km (0.061 R)
• M24: 8,793,213 km (0.07 R)
• M25: 9,276,414 km (0.096 R)
• M26: 9,570,374 km (0.066 R)
• M27: 10,067,189 km (0.105 R)
• M28: 10,674,556 km (0.097 R)
• M29: 12,083,768 km (0.054 R)
• M30: 13,384,821 km (0.111 R)
• M31: 13,661,427 km (0.076 R)
• M32: 13,884,029 km (0.11 R)
• M33: 13,939,829 km (0.107 R)
• M34: 14,615,862 km (0.119 R)
• M35: 15,015,138 km (0.073 R)
• M36: 15,533,794 km (0.087 R)
• M37: 15,649,882 km (0.098 R)
• M38: 15,766,269 km (0.088 R)
• M39: 16,234,511 km (0.11 R)
• M40: 16,293,302 km (0.112 R)
• M41: 16,411,186 km (0.115 R)
• M42: 16,470,277 km (0.105 R)
• M43: 16,588,609 km (0.104 R)
• M44: 16,766,630 km (0.104 R)
• M45: 16,885,710 km (0.078 R)
• M46: 17,545,586 km (0.073 R)
• M47: 17,605,874 km (0.113 R)
• M48: 19,200,438 km (0.111 R)
• M49: 19,449,967 km (0.101 R)
• M50: 20,014,998 km (0.115 R)
• M51: 20,204,539 km (0.032 R)
• M52: 21,354,348 km (0.112 R)
• M53: 22,263,305 km (0.093 R)
• M54: 22,788,393 km (0.091 R)
• M55: 23,118,556 km (0.053 R)
• M56: 23,184,828 km (0.068 R)
• M57: 28,470,868 km (0.086 R)
• M58: 28,541,778 km (0.066 R)
• M59: 29,112,045 km (0.028 R)
• M60: 30,118,839 km (0.069 R)
• M61: 30,336,055 km (0.056 R)
• M62: 32,611,139 km (0.097 R)
• M63: 33,057,838 km (0.111 R)
• M64: 34,107,866 km (0.094 R)
• M65: 34,334,357 km (0.092 R)
• M66: 36,240,683 km (0.116 R)
• M67: 36,317,576 km (0.072 R)
• M68: 37,012,757 km (0.072 R)
• M69: 37,400,814 km (0.096 R)
• M70: 37,556,396 km (0.034 R)
• M71: 39,995,888 km (0.085 R)
• M72: 40,553,739 km (0.12 R)
• M73: 40,793,694 km (0.117 R)
• M74: 43,381,587 km (0.117 R)
• M75: 44,201,234 km (0.108 R)
• M76: 44,695,356 km (0.109 R)
• M77: 45,523,081 km (0.077 R)
• M78: 47,109,716 km (0.098 R)
• M79: 48,036,624 km (0.065 R)
• M80: 48,121,147 km (0.109 R)
• M81: 48,969,367 km (0.102 R)
• M82: 50,422,710 km (0.057 R)
• M83: 51,197,926 km (0.09 R)
• M84: 52,324,548 km (0.102 R)
• M85: 53,371,733 km (0.119 R)
• M86: 53,634,577 km (0.082 R)
• M87: 56,376,257 km (0.043 R)
• M88: 56,554,577 km (0.095 R)
• M89: 57,180,645 km (0.063 R)
• M90: 58,259,096 km (0.082 R)
• M91: 58,620,075 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.3

Radius: 4.9

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 17.61 AU - 19.55 AU

Year: 29252 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,416,937 km

• M1: 83,625 km (0.104 R)
• M2: 125,363 km (0.069 R)
• M3: 203,603 km (0.108 R)
• M4: 395,387 km (0.117 R)
• M5: 518,955 km (0.099 R)
• M6: 780,452 km (0.086 R)
• M7: 846,126 km (0.082 R)
• M8: 1,712,447 km (0.108 R)
• M9: 1,886,130 km (0.099 R)
• M10: 2,096,016 km (0.107 R)
• M11: 2,313,381 km (0.037 R)
• M12: 2,440,988 km (0.075 R)
• M13: 2,636,513 km (0.115 R)
• M14: 2,769,655 km (0.05 R)
• M15: 2,803,314 km (0.071 R)
• M16: 3,112,384 km (0.093 R)
• M17: 3,360,118 km (0.094 R)
• M18: 3,577,633 km (0.116 R)
• M19: 4,218,361 km (0.074 R)
• M20: 4,374,242 km (0.053 R)
• M21: 5,099,043 km (0.104 R)
• M22: 5,306,835 km (0.064 R)
• M23: 5,560,104 km (0.112 R)
• M24: 5,688,160 km (0.109 R)
• M25: 5,730,945 km (0.027 R)
• M26: 5,990,647 km (0.04 R)
• M27: 6,165,975 km (0.103 R)
• M28: 6,566,449 km (0.105 R)
• M29: 7,252,505 km (0.108 R)
• M30: 7,722,392 km (0.059 R)
• M31: 8,009,171 km (0.117 R)
• M32: 8,494,616 km (0.112 R)
• M33: 8,543,684 km (0.068 R)
• M34: 8,592,902 km (0.107 R)
• M35: 10,059,410 km (0.107 R)
• M36: 10,320,009 km (0.032 R)
• M37: 10,372,368 km (0.056 R)
• M38: 10,794,683 km (0.085 R)
• M39: 10,954,603 km (0.107 R)
• M40: 11,222,683 km (0.083 R)
• M41: 12,205,541 km (0.079 R)
• M42: 12,932,437 km (0.09 R)
• M43: 14,603,744 km (0.114 R)
• M44: 15,735,153 km (0.08 R)
• M45: 16,159,113 km (0.1 R)
• M46: 16,464,143 km (0.076 R)
• M47: 16,525,329 km (0.101 R)
• M48: 18,207,407 km (0.115 R)
• M49: 18,461,125 km (0.112 R)
• M50: 19,358,712 km (0.084 R)
• M51: 19,943,042 km (0.116 R)
• M52: 20,270,212 km (0.093 R)
• M53: 21,262,495 km (0.116 R)
• M54: 23,915,015 km (0.072 R)
• M55: 24,541,830 km (0.087 R)
• M56: 25,033,109 km (0.077 R)
• M57: 25,174,030 km (0.115 R)
• M58: 26,670,009 km (0.065 R)
• M59: 26,958,135 km (0.099 R)
• M60: 28,267,714 km (0.115 R)
• M61: 29,523,439 km (0.114 R)
• M62: 30,797,115 km (0.1 R)
• M63: 31,478,833 km (0.077 R)
• M64: 32,012,299 km (0.079 R)
• M65: 32,472,163 km (0.082 R)
• M66: 32,702,843 km (0.078 R)
• M67: 32,933,971 km (0.088 R)
• M68: 33,088,506 km (0.086 R)
• M69: 34,881,885 km (0.08 R)
• M70: 36,786,715 km (0.085 R)
• M71: 38,075,351 km (0.07 R)
• M72: 40,531,000 km (0.056 R)
• M73: 41,444,145 km (0.089 R)
• M74: 43,883,787 km (0.054 R)
• M75: 44,564,906 km (0.11 R)
• M76: 44,821,317 km (0.084 R)
• M77: 45,421,354 km (0.029 R)
• M78: 45,937,766 km (0.076 R)
• M79: 47,498,670 km (0.061 R)
• M80: 48,812,738 km (0.083 R)
• M81: 49,695,365 km (0.113 R)
• M82: 51,655,696 km (0.067 R)
• M83: 51,745,305 km (0.11 R)
• M84: 52,194,697 km (0.092 R)
• M85: 52,645,286 km (0.118 R)
• M86: 53,006,714 km (0.071 R)
• M87: 54,551,761 km (0.11 R)
• M88: 56,943,382 km (0.095 R)
• M89: 58,245,333 km (0.11 R)
• M90: 58,338,682 km (0.074 R)
• M91: 59,839,298 km (0.079 R)
• M92: 60,783,709 km (0.094 R)
• M93: 63,070,163 km (0.071 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit