🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.8 AU - 0.9 AU

Year: 288 Days

Day: 34.8 Hours

Environment

Temp: 125 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.3 AU - 1.96 AU

Year: 764 Days

Day: 47.1 Hours

Environment

Temp: -46 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.64 AU - 1.7 AU

Year: 792 Days

Day: 41.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.86 AU - 4.46 AU

Year: 2570 Days

Day: 31.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,791,702 km

• M1: 664,065 km (0.119 R)
• M2: 2,036,177 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.9

Radius: 13

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.31 AU - 11.51 AU

Year: 12330 Days

Day: 6.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,791,702 km

• M1: 550,670 km (0.11 R)
• M2: 669,450 km (0.06 R)
• M3: 779,255 km (0.089 R)
• M4: 1,193,791 km (0.113 R)
• M5: 1,354,758 km (0.113 R)
• M6: 1,597,705 km (0.045 R)
• M7: 2,016,579 km (0.102 R)
• M8: 2,830,691 km (0.117 R)
• M9: 3,502,834 km (0.066 R)
• M10: 3,737,852 km (0.053 R)
• M11: 4,223,597 km (0.103 R)
• M12: 5,720,024 km (0.058 R)
• M13: 6,117,805 km (0.079 R)
• M14: 6,690,017 km (0.064 R)
• M15: 7,623,807 km (0.101 R)
• M16: 9,378,291 km (0.114 R)
• M17: 10,809,493 km (0.064 R)
• M18: 11,005,467 km (0.09 R)
• M19: 11,750,763 km (0.118 R)
• M20: 11,901,857 km (0.094 R)
• M21: 12,873,495 km (0.078 R)
• M22: 13,081,287 km (0.11 R)
• M23: 13,658,585 km (0.086 R)
• M24: 14,244,260 km (0.118 R)
• M25: 14,675,252 km (0.111 R)
• M26: 14,783,710 km (0.069 R)
• M27: 14,892,468 km (0.115 R)
• M28: 15,275,139 km (0.11 R)
• M29: 18,101,043 km (0.05 R)
• M30: 18,392,460 km (0.106 R)
• M31: 18,744,164 km (0.057 R)
• M32: 18,920,839 km (0.067 R)
• M33: 19,098,113 km (0.077 R)
• M34: 19,932,570 km (0.113 R)
• M35: 20,657,372 km (0.056 R)
• M36: 21,760,656 km (0.057 R)
• M37: 22,070,623 km (0.038 R)
• M38: 22,319,554 km (0.112 R)
• M39: 22,946,069 km (0.04 R)
• M40: 23,198,291 km (0.051 R)
• M41: 24,989,576 km (0.053 R)
• M42: 25,119,128 km (0.05 R)
• M43: 25,314,054 km (0.097 R)
• M44: 25,705,402 km (0.083 R)
• M45: 26,758,571 km (0.047 R)
• M46: 27,624,743 km (0.098 R)
• M47: 28,162,398 km (0.065 R)
• M48: 28,635,576 km (0.084 R)
• M49: 29,316,246 km (0.117 R)
• M50: 29,452,978 km (0.12 R)
• M51: 29,795,857 km (0.034 R)
• M52: 30,624,180 km (0.112 R)
• M53: 31,250,247 km (0.066 R)
• M54: 31,529,995 km (0.115 R)
• M55: 32,444,637 km (0.087 R)
• M56: 32,656,916 km (0.057 R)
• M57: 32,940,703 km (0.07 R)
• M58: 34,156,036 km (0.08 R)
• M59: 35,604,443 km (0.088 R)
• M60: 36,409,728 km (0.052 R)
• M61: 36,999,144 km (0.108 R)
• M62: 38,187,400 km (0.056 R)
• M63: 40,296,879 km (0.076 R)
• M64: 40,448,871 km (0.093 R)
• M65: 40,601,311 km (0.106 R)
• M66: 41,749,774 km (0.082 R)
• M67: 42,986,499 km (0.114 R)
• M68: 44,392,271 km (0.083 R)
• M69: 45,416,866 km (0.093 R)
• M70: 49,267,067 km (0.118 R)
• M71: 49,918,865 km (0.098 R)
• M72: 50,000,545 km (0.026 R)
• M73: 50,245,886 km (0.119 R)
• M74: 50,902,022 km (0.119 R)
• M75: 51,395,994 km (0.082 R)
• M76: 52,139,944 km (0.04 R)
• M77: 53,471,216 km (0.052 R)
• M78: 53,554,841 km (0.079 R)
• M79: 53,889,491 km (0.083 R)
• M80: 55,151,050 km (0.108 R)
• M81: 55,658,337 km (0.048 R)
• M82: 56,167,269 km (0.118 R)
• M83: 56,252,240 km (0.119 R)
• M84: 57,018,929 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 595

Radius: 6.8

Gravity: 12.87 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 11.1 AU - 15.74 AU

Year: 18047 Days

Day: 21.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,791,702 km

• M1: 173,534 km (0.038 R)
• M2: 234,569 km (0.09 R)
• M3: 290,669 km (0.118 R)
• M4: 490,382 km (0.095 R)
• M5: 606,021 km (0.111 R)
• M6: 688,300 km (0.042 R)
• M7: 1,365,529 km (0.118 R)
• M8: 1,531,284 km (0.087 R)
• M9: 1,732,942 km (0.111 R)
• M10: 2,035,877 km (0.089 R)
• M11: 2,656,409 km (0.108 R)
• M12: 3,112,832 km (0.083 R)
• M13: 3,331,694 km (0.074 R)
• M14: 3,707,484 km (0.052 R)
• M15: 3,939,660 km (0.112 R)
• M16: 4,336,842 km (0.114 R)
• M17: 4,705,302 km (0.11 R)
• M18: 5,169,205 km (0.119 R)
• M19: 5,825,341 km (0.046 R)
• M20: 6,928,775 km (0.074 R)
• M21: 7,455,808 km (0.032 R)
• M22: 7,601,666 km (0.053 R)
• M23: 7,946,041 km (0.091 R)
• M24: 8,548,022 km (0.086 R)
• M25: 9,425,713 km (0.081 R)
• M26: 10,062,551 km (0.078 R)
• M27: 11,601,614 km (0.085 R)
• M28: 12,629,202 km (0.096 R)
• M29: 12,919,871 km (0.117 R)
• M30: 13,389,458 km (0.071 R)
• M31: 13,448,549 km (0.066 R)
• M32: 13,864,581 km (0.08 R)
• M33: 13,984,259 km (0.025 R)
• M34: 14,284,801 km (0.1 R)
• M35: 15,261,077 km (0.111 R)
• M36: 15,446,579 km (0.069 R)
• M37: 17,084,974 km (0.092 R)
• M38: 17,341,834 km (0.083 R)
• M39: 19,576,976 km (0.098 R)
• M40: 19,643,996 km (0.109 R)
• M41: 20,523,332 km (0.094 R)
• M42: 21,277,305 km (0.088 R)
• M43: 21,692,290 km (0.103 R)
• M44: 21,900,829 km (0.044 R)
• M45: 22,110,116 km (0.099 R)
• M46: 22,249,991 km (0.119 R)
• M47: 23,237,037 km (0.025 R)
• M48: 24,889,645 km (0.103 R)
• M49: 25,180,762 km (0.093 R)
• M50: 25,840,339 km (0.105 R)
• M51: 26,283,000 km (0.068 R)
• M52: 26,579,652 km (0.094 R)
• M53: 26,802,852 km (0.078 R)
• M54: 28,079,072 km (0.114 R)
• M55: 28,686,588 km (0.092 R)
• M56: 28,762,883 km (0.059 R)
• M57: 29,914,488 km (0.083 R)
• M58: 30,069,172 km (0.066 R)
• M59: 31,788,351 km (0.064 R)
• M60: 32,898,816 km (0.05 R)
• M61: 33,780,246 km (0.077 R)
• M62: 33,860,730 km (0.034 R)
• M63: 37,382,862 km (0.113 R)
• M64: 38,218,516 km (0.102 R)
• M65: 39,144,676 km (0.048 R)
• M66: 39,314,021 km (0.12 R)
• M67: 42,227,589 km (0.082 R)
• M68: 42,488,039 km (0.057 R)
• M69: 42,748,938 km (0.099 R)
• M70: 42,836,004 km (0.102 R)
• M71: 43,534,925 km (0.117 R)
• M72: 44,944,137 km (0.051 R)
• M73: 47,806,992 km (0.075 R)
• M74: 48,895,615 km (0.104 R)
• M75: 49,260,335 km (0.112 R)
• M76: 49,809,209 km (0.117 R)
• M77: 51,005,095 km (0.103 R)
• M78: 52,490,003 km (0.105 R)
• M79: 53,706,832 km (0.052 R)
• M80: 53,800,780 km (0.038 R)
• M81: 54,838,391 km (0.066 R)
• M82: 56,550,239 km (0.04 R)
• M83: 56,933,060 km (0.088 R)
• M84: 58,086,759 km (0.042 R)
• M85: 58,376,380 km (0.073 R)
• M86: 58,666,451 km (0.064 R)
• M87: 59,831,519 km (0.119 R)
• M88: 60,026,445 km (0.08 R)
• M89: 61,888,938 km (0.074 R)
• M90: 63,571,316 km (0.1 R)
• M91: 65,268,653 km (0.051 R)
• M92: 66,374,780 km (0.099 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit