🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.63 AU - 0.93 AU

Year: 312 Days

Day: 24.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,315,086 km

• M1: 182,061 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.24 AU - 1.46 AU

Year: 711 Days

Day: 39.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.88 AU - 2.02 AU

Year: 1234 Days

Day: 23.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.55 AU - 2.55 AU

Year: 1330 Days

Day: 13.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 10.7

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.2 AU - 2.36 AU

Year: 1560 Days

Day: 8 Hours

Environment

Temp: -127 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 83,315,086 km

• M1: 133,890 km (0.057 R)
• M2: 236,514 km (0.083 R)
• M3: 336,894 km (0.089 R)
• M4: 421,417 km (0.073 R)
• M5: 524,789 km (0.103 R)
• M6: 638,334 km (0.111 R)
• M7: 721,062 km (0.073 R)
• M8: 831,615 km (0.039 R)
• M9: 1,051,374 km (0.112 R)
• M10: 1,213,239 km (0.12 R)
• M11: 1,398,142 km (0.054 R)
• M12: 1,486,704 km (0.065 R)
• M13: 1,592,619 km (0.116 R)
• M14: 1,724,564 km (0.043 R)
• M15: 1,974,991 km (0.099 R)
• M16: 2,350,781 km (0.11 R)
• M17: 2,421,541 km (0.069 R)
• M18: 2,529,102 km (0.117 R)
• M19: 2,601,657 km (0.036 R)
• M20: 2,693,360 km (0.117 R)
• M21: 2,918,206 km (0.116 R)
• M22: 3,013,649 km (0.089 R)
• M23: 3,149,035 km (0.082 R)
• M24: 3,217,551 km (0.03 R)
• M25: 3,286,665 km (0.076 R)
• M26: 3,567,760 km (0.048 R)
• M27: 3,731,868 km (0.095 R)
• M28: 3,804,573 km (0.111 R)
• M29: 3,888,198 km (0.081 R)
• M30: 4,315,450 km (0.08 R)
• M31: 4,457,568 km (0.108 R)
• M32: 4,612,402 km (0.054 R)
• M33: 4,814,059 km (0.119 R)
• M34: 5,099,193 km (0.075 R)
• M35: 5,238,020 km (0.118 R)
• M36: 5,378,043 km (0.087 R)
• M37: 5,460,322 km (0.069 R)
• M38: 5,650,012 km (0.078 R)
• M39: 5,721,670 km (0.074 R)
• M40: 5,890,267 km (0.04 R)
• M41: 6,011,590 km (0.113 R)
• M42: 6,207,564 km (0.08 R)
• M43: 6,281,615 km (0.06 R)
• M44: 6,555,528 km (0.098 R)
• M45: 6,643,492 km (0.06 R)
• M46: 6,986,669 km (0.081 R)
• M47: 7,179,800 km (0.09 R)
• M48: 7,400,906 km (0.08 R)
• M49: 7,597,926 km (0.053 R)
• M50: 8,023,831 km (0.089 R)
• M51: 8,348,459 km (0.086 R)
• M52: 8,471,428 km (0.092 R)
• M53: 8,622,372 km (0.12 R)
• M54: 8,774,214 km (0.1 R)
• M55: 8,899,129 km (0.115 R)
• M56: 8,982,754 km (0.111 R)
• M57: 9,178,877 km (0.054 R)
• M58: 9,490,040 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.6

Radius: 12.1

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2 AU - 3.18 AU

Year: 1888 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 83,315,086 km

• M1: 155,582 km (0.052 R)
• M2: 562,039 km (0.105 R)
• M3: 653,294 km (0.104 R)
• M4: 763,099 km (0.079 R)
• M5: 853,306 km (0.103 R)
• M6: 940,671 km (0.071 R)
• M7: 1,103,284 km (0.091 R)
• M8: 1,245,253 km (0.088 R)
• M9: 1,322,445 km (0.103 R)
• M10: 1,490,294 km (0.108 R)
• M11: 1,606,232 km (0.097 R)
• M12: 1,900,940 km (0.095 R)
• M13: 2,073,426 km (0.078 R)
• M14: 2,194,451 km (0.1 R)
• M15: 2,581,910 km (0.074 R)
• M16: 2,712,658 km (0.118 R)
• M17: 2,991,209 km (0.094 R)
• M18: 3,096,826 km (0.111 R)
• M19: 3,410,233 km (0.089 R)
• M20: 3,986,334 km (0.109 R)
• M21: 4,327,717 km (0.114 R)
• M22: 4,678,524 km (0.106 R)
• M23: 4,814,059 km (0.117 R)
• M24: 4,900,976 km (0.104 R)
• M25: 5,139,584 km (0.074 R)
• M26: 5,266,743 km (0.089 R)
• M27: 5,524,350 km (0.095 R)
• M28: 5,602,440 km (0.094 R)
• M29: 5,772,832 km (0.096 R)
• M30: 6,038,368 km (0.067 R)
• M31: 6,226,712 km (0.037 R)
• M32: 6,348,784 km (0.112 R)
• M33: 6,499,130 km (0.12 R)
• M34: 6,636,910 km (0.096 R)
• M35: 6,719,936 km (0.119 R)
• M36: 7,084,207 km (0.049 R)
• M37: 7,197,453 km (0.12 R)
• M38: 7,397,316 km (0.089 R)
• M39: 7,657,017 km (0.053 R)
• M40: 8,052,105 km (0.061 R)
• M41: 8,319,287 km (0.1 R)
• M42: 8,514,064 km (0.091 R)
• M43: 8,634,789 km (0.09 R)
• M44: 8,740,704 km (0.11 R)
• M45: 8,816,700 km (0.054 R)
• M46: 8,969,440 km (0.039 R)
• M47: 9,076,851 km (0.075 R)
• M48: 9,169,153 km (0.108 R)
• M49: 9,308,428 km (0.037 R)
• M50: 9,714,437 km (0.066 R)
• M51: 9,967,257 km (0.094 R)
• M52: 10,190,158 km (0.117 R)
• M53: 10,286,350 km (0.039 R)
• M54: 10,414,854 km (0.045 R)
• M55: 10,511,644 km (0.106 R)
• M56: 10,722,427 km (0.067 R)
• M57: 10,901,795 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 142.5

Radius: 13.1

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.91 AU - 4.31 AU

Year: 3107 Days

Day: 14.4 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 83,315,086 km

• M1: 229,782 km (0.071 R)
• M2: 594,502 km (0.026 R)
• M3: 917,933 km (0.089 R)
• M4: 1,056,909 km (0.042 R)
• M5: 1,228,498 km (0.066 R)
• M6: 1,526,945 km (0.075 R)
• M7: 1,809,985 km (0.062 R)
• M8: 1,918,144 km (0.085 R)
• M9: 2,141,194 km (0.109 R)
• M10: 2,256,085 km (0.091 R)
• M11: 2,448,468 km (0.062 R)
• M12: 2,591,035 km (0.092 R)
• M13: 2,702,486 km (0.04 R)
• M14: 2,815,731 km (0.039 R)
• M15: 3,000,335 km (0.11 R)
• M16: 3,117,620 km (0.097 R)
• M17: 3,640,165 km (0.041 R)
• M18: 3,956,714 km (0.083 R)
• M19: 4,138,027 km (0.029 R)
• M20: 4,295,553 km (0.086 R)
• M21: 4,468,638 km (0.099 R)
• M22: 4,753,024 km (0.112 R)
• M23: 5,113,554 km (0.066 R)
• M24: 5,212,139 km (0.072 R)
• M25: 5,598,401 km (0.104 R)
• M26: 5,890,566 km (0.081 R)
• M27: 6,008,898 km (0.087 R)
• M28: 6,113,018 km (0.059 R)
• M29: 6,247,805 km (0.067 R)
• M30: 6,398,899 km (0.087 R)
• M31: 6,520,522 km (0.115 R)
• M32: 6,643,043 km (0.085 R)
• M33: 6,750,754 km (0.09 R)
• M34: 6,999,385 km (0.093 R)
• M35: 7,093,333 km (0.117 R)
• M36: 7,235,151 km (0.103 R)
• M37: 7,346,153 km (0.075 R)
• M38: 7,714,762 km (0.113 R)
• M39: 8,171,634 km (0.086 R)
• M40: 8,386,905 km (0.105 R)
• M41: 9,112,006 km (0.073 R)
• M42: 9,197,576 km (0.103 R)
• M43: 9,822,147 km (0.028 R)
• M44: 10,104,139 km (0.065 R)
• M45: 10,335,268 km (0.098 R)
• M46: 10,424,728 km (0.095 R)
• M47: 10,748,457 km (0.067 R)
• M48: 11,039,126 km (0.093 R)
• M49: 11,277,286 km (0.116 R)
• M50: 11,498,541 km (0.076 R)
• M51: 12,020,488 km (0.098 R)
• M52: 12,417,222 km (0.071 R)
• M53: 12,741,400 km (0.046 R)
• M54: 12,894,888 km (0.069 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 8.3

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.96 AU - 4.64 AU

Year: 3356 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,315,086 km

• M1: 115,041 km (0.114 R)
• M2: 178,171 km (0.082 R)
• M3: 315,053 km (0.082 R)
• M4: 421,716 km (0.11 R)
• M5: 576,101 km (0.087 R)
• M6: 628,909 km (0.086 R)
• M7: 858,093 km (0.074 R)
• M8: 950,844 km (0.074 R)
• M9: 1,091,017 km (0.066 R)
• M10: 1,261,559 km (0.103 R)
• M11: 1,320,351 km (0.118 R)
• M12: 1,465,311 km (0.108 R)
• M13: 1,527,245 km (0.034 R)
• M14: 1,666,969 km (0.071 R)
• M15: 1,824,047 km (0.11 R)
• M16: 1,891,067 km (0.064 R)
• M17: 1,958,835 km (0.098 R)
• M18: 2,281,368 km (0.086 R)
• M19: 2,426,777 km (0.061 R)
• M20: 2,666,133 km (0.068 R)
• M21: 2,804,062 km (0.106 R)
• M22: 3,199,749 km (0.078 R)
• M23: 3,379,416 km (0.114 R)
• M24: 4,078,337 km (0.11 R)
• M25: 4,166,600 km (0.077 R)
• M26: 4,219,857 km (0.076 R)
• M27: 4,291,215 km (0.034 R)
• M28: 4,363,022 km (0.101 R)
• M29: 4,691,090 km (0.058 R)
• M30: 4,839,491 km (0.097 R)
• M31: 5,178,929 km (0.063 R)
• M32: 5,293,969 km (0.097 R)
• M33: 5,390,310 km (0.087 R)
• M34: 5,467,952 km (0.097 R)
• M35: 6,284,158 km (0.037 R)
• M36: 6,345,493 km (0.085 R)
• M37: 6,571,685 km (0.047 R)
• M38: 6,633,918 km (0.116 R)
• M39: 6,737,888 km (0.061 R)
• M40: 6,926,531 km (0.12 R)
• M41: 7,116,969 km (0.073 R)
• M42: 7,351,987 km (0.118 R)
• M43: 7,459,698 km (0.084 R)
• M44: 7,568,007 km (0.088 R)
• M45: 7,676,764 km (0.119 R)
• M46: 7,851,943 km (0.075 R)
• M47: 8,072,600 km (0.099 R)
• M48: 8,206,042 km (0.06 R)
• M49: 8,769,876 km (0.071 R)
• M50: 9,091,212 km (0.092 R)
• M51: 9,674,494 km (0.103 R)
• M52: 9,792,527 km (0.109 R)
• M53: 10,077,960 km (0.084 R)
• M54: 10,342,150 km (0.05 R)
• M55: 10,487,110 km (0.056 R)
• M56: 10,632,818 km (0.116 R)
• M57: 10,852,578 km (0.032 R)
• M58: 11,098,516 km (0.075 R)
• M59: 11,247,067 km (0.113 R)
• M60: 11,371,233 km (0.115 R)
• M61: 12,177,117 km (0.076 R)
• M62: 12,330,305 km (0.062 R)
• M63: 12,587,015 km (0.108 R)
• M64: 12,715,969 km (0.081 R)
• M65: 12,949,341 km (0.099 R)
• M66: 13,551,922 km (0.05 R)
• M67: 13,604,879 km (0.072 R)
• M68: 13,790,381 km (0.095 R)
• M69: 14,540,763 km (0.109 R)
• M70: 14,811,835 km (0.094 R)
• M71: 15,030,098 km (0.115 R)
• M72: 15,221,883 km (0.09 R)
• M73: 15,663,196 km (0.098 R)
• M74: 16,474,017 km (0.12 R)
• M75: 16,558,689 km (0.037 R)
• M76: 17,470,638 km (0.065 R)
• M77: 18,165,221 km (0.109 R)
• M78: 18,223,564 km (0.115 R)
• M79: 18,603,991 km (0.118 R)
• M80: 19,313,235 km (0.084 R)
• M81: 19,941,097 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769

Radius: 7.9

Gravity: 12.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 9.94 AU - 16.38 AU

Year: 21628 Days

Day: 18.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 83,315,086 km

• M1: 119,230 km (0.115 R)
• M2: 369,806 km (0.03 R)
• M3: 488,138 km (0.117 R)
• M4: 643,121 km (0.109 R)
• M5: 814,560 km (0.105 R)
• M6: 866,321 km (0.044 R)
• M7: 1,028,635 km (0.062 R)
• M8: 1,142,479 km (0.099 R)
• M9: 1,606,532 km (0.1 R)
• M10: 4,364,368 km (0.111 R)
• M11: 4,981,160 km (0.082 R)
• M12: 5,078,399 km (0.082 R)
• M13: 5,777,470 km (0.113 R)
• M14: 6,086,240 km (0.059 R)
• M15: 6,190,360 km (0.036 R)
• M16: 6,990,260 km (0.084 R)
• M17: 7,430,077 km (0.071 R)
• M18: 7,485,578 km (0.096 R)
• M19: 8,452,130 km (0.073 R)
• M20: 8,802,638 km (0.063 R)
• M21: 11,450,520 km (0.085 R)
• M22: 12,164,551 km (0.091 R)
• M23: 12,361,870 km (0.099 R)
• M24: 12,427,843 km (0.046 R)
• M25: 12,826,222 km (0.118 R)
• M26: 12,893,092 km (0.098 R)
• M27: 13,567,629 km (0.049 R)
• M28: 13,635,696 km (0.11 R)
• M29: 15,091,583 km (0.072 R)
• M30: 18,524,256 km (0.069 R)
• M31: 18,979,332 km (0.093 R)
• M32: 19,208,067 km (0.084 R)
• M33: 20,835,692 km (0.107 R)
• M34: 21,785,340 km (0.097 R)
• M35: 22,426,366 km (0.075 R)
• M36: 23,154,758 km (0.086 R)
• M37: 24,055,786 km (0.063 R)
• M38: 26,912,059 km (0.042 R)
• M39: 27,255,086 km (0.091 R)
• M40: 27,341,105 km (0.116 R)
• M41: 27,858,863 km (0.087 R)
• M42: 31,482,872 km (0.1 R)
• M43: 31,753,794 km (0.093 R)
• M44: 32,753,855 km (0.104 R)
• M45: 32,845,260 km (0.087 R)
• M46: 34,226,946 km (0.087 R)
• M47: 34,598,547 km (0.064 R)
• M48: 34,691,746 km (0.081 R)
• M49: 35,158,492 km (0.084 R)
• M50: 36,098,415 km (0.096 R)
• M51: 36,666,438 km (0.077 R)
• M52: 37,523,784 km (0.088 R)
• M53: 37,715,269 km (0.034 R)
• M54: 38,099,137 km (0.055 R)
• M55: 38,195,328 km (0.119 R)
• M56: 41,216,158 km (0.034 R)
• M57: 41,809,763 km (0.054 R)
• M58: 42,306,427 km (0.115 R)
• M59: 42,705,255 km (0.085 R)
• M60: 44,515,390 km (0.118 R)
• M61: 45,022,526 km (0.088 R)
• M62: 45,429,732 km (0.098 R)
• M63: 46,247,733 km (0.052 R)
• M64: 46,555,755 km (0.073 R)
• M65: 46,967,448 km (0.12 R)
• M66: 48,002,067 km (0.057 R)
• M67: 49,568,058 km (0.107 R)
• M68: 51,895,053 km (0.081 R)
• M69: 56,216,037 km (0.108 R)
• M70: 59,978,573 km (0.098 R)
• M71: 60,988,210 km (0.068 R)
• M72: 61,890,135 km (0.106 R)
• M73: 62,796,698 km (0.108 R)
• M74: 63,593,456 km (0.1 R)
• M75: 64,852,323 km (0.086 R)
• M76: 65,196,996 km (0.057 R)
• M77: 66,003,777 km (0.064 R)
• M78: 68,560,854 km (0.046 R)
• M79: 68,677,839 km (0.094 R)
• M80: 68,794,825 km (0.098 R)
• M81: 68,911,960 km (0.095 R)
• M82: 71,505,538 km (0.089 R)
• M83: 73,891,026 km (0.116 R)
• M84: 75,093,494 km (0.075 R)
• M85: 82,691,719 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 16,540 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit