🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.61 AU - 0.85 AU

Year: 239 Days

Day: 41.7 Hours

Environment

Temp: 85 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.2 AU - 4.26 AU

Year: 2758 Days

Day: 23.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 11.2

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.04 AU - 10.12 AU

Year: 10476 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 63,045,676 km

• M1: 226,940 km (0.091 R)
• M2: 464,950 km (0.083 R)
• M3: 571,913 km (0.066 R)
• M4: 688,449 km (0.1 R)
• M5: 893,249 km (0.09 R)
• M6: 1,031,777 km (0.103 R)
• M7: 1,507,947 km (0.107 R)
• M8: 1,831,527 km (0.041 R)
• M9: 2,543,762 km (0.086 R)
• M10: 2,826,502 km (0.096 R)
• M11: 2,950,818 km (0.104 R)
• M12: 3,466,482 km (0.112 R)
• M13: 3,848,854 km (0.107 R)
• M14: 4,010,270 km (0.118 R)
• M15: 4,126,956 km (0.087 R)
• M16: 4,629,605 km (0.118 R)
• M17: 5,025,591 km (0.076 R)
• M18: 5,227,847 km (0.032 R)
• M19: 5,304,292 km (0.093 R)
• M20: 5,484,408 km (0.059 R)
• M21: 6,606,691 km (0.117 R)
• M22: 6,717,244 km (0.12 R)
• M23: 7,307,706 km (0.084 R)
• M24: 7,739,745 km (0.083 R)
• M25: 7,914,924 km (0.11 R)
• M26: 9,054,710 km (0.114 R)
• M27: 9,425,264 km (0.085 R)
• M28: 10,696,397 km (0.109 R)
• M29: 10,793,786 km (0.06 R)
• M30: 11,651,281 km (0.086 R)
• M31: 12,496,209 km (0.092 R)
• M32: 13,116,891 km (0.093 R)
• M33: 14,173,650 km (0.117 R)
• M34: 14,388,174 km (0.091 R)
• M35: 14,567,841 km (0.072 R)
• M36: 14,639,947 km (0.111 R)
• M37: 15,587,949 km (0.118 R)
• M38: 15,661,551 km (0.113 R)
• M39: 16,293,153 km (0.102 R)
• M40: 16,819,438 km (0.105 R)
• M41: 17,773,125 km (0.103 R)
• M42: 17,927,360 km (0.044 R)
• M43: 18,159,536 km (0.071 R)
• M44: 18,862,197 km (0.053 R)
• M45: 18,980,080 km (0.097 R)
• M46: 19,494,099 km (0.091 R)
• M47: 19,972,662 km (0.097 R)
• M48: 20,374,332 km (0.081 R)
• M49: 20,455,115 km (0.111 R)
• M50: 21,513,520 km (0.112 R)
• M51: 22,422,926 km (0.105 R)
• M52: 22,547,989 km (0.04 R)
• M53: 23,134,264 km (0.098 R)
• M54: 23,980,688 km (0.118 R)
• M55: 24,236,650 km (0.059 R)
• M56: 24,364,856 km (0.084 R)
• M57: 24,536,295 km (0.089 R)
• M58: 24,665,099 km (0.059 R)
• M59: 24,923,454 km (0.086 R)
• M60: 26,360,192 km (0.08 R)
• M61: 27,555,629 km (0.075 R)
• M62: 28,813,896 km (0.069 R)
• M63: 28,949,881 km (0.076 R)
• M64: 29,404,509 km (0.116 R)
• M65: 29,541,391 km (0.07 R)
• M66: 30,367,021 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.6

Radius: 7.9

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 11.08 AU - 14.98 AU

Year: 18009 Days

Day: 24.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 63,045,676 km

• M1: 127,457 km (0.108 R)
• M2: 181,013 km (0.106 R)
• M3: 492,925 km (0.055 R)
• M4: 659,577 km (0.082 R)
• M5: 1,314,367 km (0.096 R)
• M6: 2,179,043 km (0.079 R)
• M7: 2,426,178 km (0.059 R)
• M8: 2,489,309 km (0.099 R)
• M9: 2,585,201 km (0.089 R)
• M10: 3,151,429 km (0.093 R)
• M11: 4,240,651 km (0.098 R)
• M12: 4,317,245 km (0.031 R)
• M13: 4,549,421 km (0.083 R)
• M14: 4,706,499 km (0.07 R)
• M15: 5,229,343 km (0.072 R)
• M16: 6,996,393 km (0.061 R)
• M17: 7,132,378 km (0.109 R)
• M18: 8,347,412 km (0.054 R)
• M19: 9,077,150 km (0.072 R)
• M20: 10,081,700 km (0.051 R)
• M21: 10,389,871 km (0.084 R)
• M22: 10,441,632 km (0.096 R)
• M23: 10,649,124 km (0.116 R)
• M24: 11,279,979 km (0.081 R)
• M25: 11,546,412 km (0.068 R)
• M26: 12,248,774 km (0.089 R)
• M27: 12,303,527 km (0.061 R)
• M28: 12,577,740 km (0.093 R)
• M29: 12,909,548 km (0.086 R)
• M30: 13,132,299 km (0.095 R)
• M31: 13,751,635 km (0.101 R)
• M32: 15,018,429 km (0.057 R)
• M33: 15,135,565 km (0.062 R)
• M34: 15,606,648 km (0.091 R)
• M35: 18,033,575 km (0.102 R)
• M36: 19,036,778 km (0.08 R)
• M37: 19,163,487 km (0.104 R)
• M38: 20,058,083 km (0.109 R)
• M39: 21,954,086 km (0.069 R)
• M40: 22,153,500 km (0.111 R)
• M41: 23,566,003 km (0.114 R)
• M42: 24,043,370 km (0.1 R)
• M43: 24,592,693 km (0.062 R)
• M44: 25,007,528 km (0.11 R)
• M45: 25,215,768 km (0.078 R)
• M46: 26,195,186 km (0.093 R)
• M47: 26,902,484 km (0.032 R)
• M48: 27,472,751 km (0.113 R)
• M49: 28,119,014 km (0.029 R)
• M50: 28,335,632 km (0.117 R)
• M51: 28,625,253 km (0.078 R)
• M52: 32,402,899 km (0.095 R)
• M53: 33,619,877 km (0.078 R)
• M54: 34,774,474 km (0.053 R)
• M55: 35,239,873 km (0.102 R)
• M56: 36,648,636 km (0.06 R)
• M57: 36,806,312 km (0.118 R)
• M58: 38,715,779 km (0.047 R)
• M59: 39,520,765 km (0.066 R)
• M60: 39,601,548 km (0.096 R)
• M61: 39,682,481 km (0.092 R)
• M62: 39,763,413 km (0.093 R)
• M63: 42,712,885 km (0.029 R)
• M64: 43,294,671 km (0.069 R)
• M65: 43,711,750 km (0.09 R)
• M66: 44,130,175 km (0.102 R)
• M67: 45,224,184 km (0.081 R)
• M68: 46,327,319 km (0.112 R)
• M69: 46,497,711 km (0.026 R)
• M70: 47,783,056 km (0.116 R)
• M71: 48,473,300 km (0.114 R)
• M72: 48,819,620 km (0.106 R)
• M73: 48,906,386 km (0.096 R)
• M74: 49,863,663 km (0.064 R)
• M75: 50,563,632 km (0.083 R)
• M76: 50,915,037 km (0.117 R)
• M77: 51,355,154 km (0.079 R)
• M78: 52,861,455 km (0.119 R)
• M79: 53,485,727 km (0.102 R)
• M80: 54,832,108 km (0.104 R)
• M81: 55,102,580 km (0.096 R)
• M82: 55,645,172 km (0.112 R)
• M83: 55,735,679 km (0.09 R)
• M84: 56,098,603 km (0.067 R)
• M85: 56,553,231 km (0.096 R)
• M86: 57,832,891 km (0.106 R)
• M87: 58,200,154 km (0.066 R)
• M88: 58,568,314 km (0.087 R)
• M89: 58,844,921 km (0.094 R)
• M90: 62,103,761 km (0.11 R)
• M91: 62,951,233 km (0.087 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 20,096 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit