🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.7 AU - 0.84 AU

Year: 299 Days

Day: 37.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 93.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,761,763 km

• M1: 291,865 km (0.05 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.84 AU - 1.34 AU

Year: 504 Days

Day: 25 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.21 AU - 1.35 AU

Year: 641 Days

Day: 43.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.5

Radius: 13.5

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.01 AU - 6.15 AU

Year: 5071 Days

Day: 11 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 62,761,763 km

• M1: 168,896 km (0.089 R)
• M2: 371,751 km (0.053 R)
• M3: 481,855 km (0.102 R)
• M4: 651,349 km (0.113 R)
• M5: 907,760 km (0.113 R)
• M6: 1,000,959 km (0.116 R)
• M7: 1,126,173 km (0.06 R)
• M8: 1,301,950 km (0.079 R)
• M9: 1,535,173 km (0.078 R)
• M10: 2,060,711 km (0.117 R)
• M11: 2,242,173 km (0.106 R)
• M12: 2,410,022 km (0.045 R)
• M13: 2,524,314 km (0.12 R)
• M14: 2,758,585 km (0.078 R)
• M15: 2,898,608 km (0.107 R)
• M16: 3,185,836 km (0.099 R)
• M17: 3,700,154 km (0.1 R)
• M18: 3,877,427 km (0.092 R)
• M19: 4,057,693 km (0.108 R)
• M20: 4,333,252 km (0.093 R)
• M21: 4,591,308 km (0.09 R)
• M22: 4,854,601 km (0.09 R)
• M23: 5,321,047 km (0.114 R)
• M24: 6,165,377 km (0.119 R)
• M25: 6,297,023 km (0.078 R)
• M26: 7,133,874 km (0.108 R)
• M27: 7,327,753 km (0.119 R)
• M28: 7,664,198 km (0.069 R)
• M29: 7,749,170 km (0.048 R)
• M30: 8,410,691 km (0.106 R)
• M31: 8,733,524 km (0.104 R)
• M32: 9,331,018 km (0.059 R)
• M33: 9,695,887 km (0.105 R)
• M34: 9,972,643 km (0.096 R)
• M35: 10,096,510 km (0.1 R)
• M36: 10,314,474 km (0.065 R)
• M37: 11,234,052 km (0.092 R)
• M38: 11,460,094 km (0.087 R)
• M39: 11,655,021 km (0.117 R)
• M40: 12,445,496 km (0.08 R)
• M41: 12,578,937 km (0.036 R)
• M42: 12,880,975 km (0.114 R)
• M43: 13,185,407 km (0.062 R)
• M44: 13,287,432 km (0.104 R)
• M45: 13,766,894 km (0.069 R)
• M46: 13,974,236 km (0.052 R)
• M47: 14,496,931 km (0.09 R)
• M48: 14,672,559 km (0.106 R)
• M49: 14,848,935 km (0.091 R)
• M50: 15,097,118 km (0.116 R)
• M51: 15,239,535 km (0.031 R)
• M52: 15,597,523 km (0.091 R)
• M53: 15,813,542 km (0.08 R)
• M54: 16,139,665 km (0.104 R)
• M55: 16,541,186 km (0.112 R)
• M56: 16,835,296 km (0.059 R)
• M57: 17,131,200 km (0.104 R)
• M58: 17,242,651 km (0.113 R)
• M59: 17,578,348 km (0.05 R)
• M60: 18,256,027 km (0.111 R)
• M61: 18,407,868 km (0.075 R)
• M62: 18,980,828 km (0.107 R)
• M63: 19,096,168 km (0.119 R)
• M64: 19,366,043 km (0.118 R)
• M65: 19,482,131 km (0.08 R)
• M66: 19,676,159 km (0.05 R)
• M67: 20,379,718 km (0.104 R)
• M68: 21,691,242 km (0.093 R)
• M69: 22,825,344 km (0.105 R)
• M70: 23,440,790 km (0.114 R)
• M71: 23,688,524 km (0.108 R)
• M72: 24,311,599 km (0.119 R)
• M73: 24,940,209 km (0.104 R)
• M74: 25,066,619 km (0.092 R)
• M75: 25,235,366 km (0.07 R)
• M76: 25,362,225 km (0.073 R)
• M77: 25,914,390 km (0.077 R)
• M78: 26,256,072 km (0.105 R)
• M79: 26,814,670 km (0.09 R)
• M80: 28,381,858 km (0.106 R)
• M81: 28,646,047 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 176.4

Radius: 6.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 15.93 AU - 16.95 AU

Year: 29525 Days

Day: 18.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 62,761,763 km

• M1: 88,861 km (0.077 R)
• M2: 260,599 km (0.102 R)
• M3: 392,844 km (0.087 R)
• M4: 511,475 km (0.103 R)
• M5: 721,959 km (0.101 R)
• M6: 1,027,588 km (0.105 R)
• M7: 1,244,205 km (0.106 R)
• M8: 1,448,706 km (0.092 R)
• M9: 2,464,176 km (0.08 R)
• M10: 3,157,861 km (0.099 R)
• M11: 3,508,369 km (0.092 R)
• M12: 4,322,481 km (0.07 R)
• M13: 4,632,597 km (0.11 R)
• M14: 4,830,066 km (0.104 R)
• M15: 5,356,501 km (0.078 R)
• M16: 6,375,412 km (0.073 R)
• M17: 6,419,245 km (0.027 R)
• M18: 6,507,059 km (0.071 R)
• M19: 6,728,314 km (0.033 R)
• M20: 6,772,744 km (0.08 R)
• M21: 6,996,992 km (0.099 R)
• M22: 7,132,677 km (0.052 R)
• M23: 7,591,344 km (0.092 R)
• M24: 8,012,312 km (0.097 R)
• M25: 8,537,102 km (0.085 R)
• M26: 8,682,212 km (0.113 R)
• M27: 9,270,580 km (0.069 R)
• M28: 9,519,511 km (0.118 R)
• M29: 11,164,489 km (0.099 R)
• M30: 12,019,291 km (0.116 R)
• M31: 12,895,187 km (0.099 R)
• M32: 13,396,789 km (0.07 R)
• M33: 13,453,037 km (0.119 R)
• M34: 13,961,670 km (0.086 R)
• M35: 14,189,807 km (0.063 R)
• M36: 14,592,076 km (0.116 R)
• M37: 15,348,891 km (0.034 R)
• M38: 15,702,540 km (0.088 R)
• M39: 16,118,572 km (0.098 R)
• M40: 16,238,101 km (0.092 R)
• M41: 16,297,940 km (0.041 R)
• M42: 16,417,918 km (0.05 R)
• M43: 16,779,496 km (0.062 R)
• M44: 17,633,550 km (0.078 R)
• M45: 18,252,287 km (0.056 R)
• M46: 19,130,277 km (0.105 R)
• M47: 19,447,274 km (0.055 R)
• M48: 19,510,853 km (0.114 R)
• M49: 20,022,029 km (0.028 R)
• M50: 21,253,818 km (0.111 R)
• M51: 23,654,116 km (0.097 R)
• M52: 24,267,467 km (0.113 R)
• M53: 25,162,811 km (0.032 R)
• M54: 26,068,775 km (0.09 R)
• M55: 26,420,031 km (0.08 R)
• M56: 26,702,322 km (0.105 R)
• M57: 28,922,804 km (0.099 R)
• M58: 29,140,768 km (0.102 R)
• M59: 30,386,619 km (0.116 R)
• M60: 30,534,272 km (0.097 R)
• M61: 31,949,318 km (0.114 R)
• M62: 32,626,996 km (0.031 R)
• M63: 32,929,782 km (0.068 R)
• M64: 33,005,629 km (0.117 R)
• M65: 33,233,466 km (0.047 R)
• M66: 37,581,079 km (0.098 R)
• M67: 37,660,366 km (0.069 R)
• M68: 39,176,690 km (0.093 R)
• M69: 39,659,592 km (0.118 R)
• M70: 40,144,589 km (0.072 R)
• M71: 40,468,917 km (0.045 R)
• M72: 42,021,593 km (0.069 R)
• M73: 42,598,442 km (0.094 R)
• M74: 42,681,170 km (0.091 R)
• M75: 43,760,220 km (0.032 R)
• M76: 44,344,998 km (0.089 R)
• M77: 45,945,246 km (0.097 R)
• M78: 46,029,918 km (0.077 R)
• M79: 46,114,740 km (0.069 R)
• M80: 47,307,484 km (0.067 R)
• M81: 47,564,344 km (0.097 R)
• M82: 48,165,578 km (0.064 R)
• M83: 48,510,251 km (0.106 R)
• M84: 49,549,059 km (0.076 R)
• M85: 49,635,975 km (0.043 R)
• M86: 50,682,861 km (0.098 R)
• M87: 51,913,453 km (0.064 R)
• M88: 52,709,613 km (0.054 R)
• M89: 52,798,324 km (0.118 R)
• M90: 52,976,047 km (0.09 R)
• M91: 53,242,780 km (0.116 R)
• M92: 54,403,809 km (0.114 R)
• M93: 54,942,511 km (0.106 R)
• M94: 55,032,569 km (0.044 R)
• M95: 57,479,840 km (0.063 R)
• M96: 58,028,565 km (0.067 R)
• M97: 58,395,230 km (0.055 R)
• M98: 58,854,794 km (0.098 R)
• M99: 60,333,270 km (0.112 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: 411 - 16,655 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit