🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.77 AU - 2.97 AU

Year: 1822 Days

Day: 46.9 Hours

Environment

Temp: -106 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 3.5 AU - 3.86 AU

Year: 2645 Days

Day: 32.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 13

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11 AU - 12.18 AU

Year: 14786 Days

Day: 8.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,090,171 km

• M1: 178,171 km (0.112 R)
• M2: 345,721 km (0.076 R)
• M3: 569,669 km (0.101 R)
• M4: 762,201 km (0.091 R)
• M5: 1,094,159 km (0.08 R)
• M6: 1,215,184 km (0.111 R)
• M7: 1,525,001 km (0.116 R)
• M8: 1,606,532 km (0.069 R)
• M9: 1,802,654 km (0.119 R)
• M10: 1,889,272 km (0.098 R)
• M11: 2,471,058 km (0.038 R)
• M12: 3,037,286 km (0.084 R)
• M13: 4,722,356 km (0.059 R)
• M14: 4,925,061 km (0.101 R)
• M15: 5,007,041 km (0.11 R)
• M16: 5,339,148 km (0.093 R)
• M17: 6,558,071 km (0.09 R)
• M18: 6,830,190 km (0.116 R)
• M19: 7,013,747 km (0.082 R)
• M20: 7,955,914 km (0.054 R)
• M21: 8,295,052 km (0.081 R)
• M22: 9,545,092 km (0.106 R)
• M23: 9,957,533 km (0.066 R)
• M24: 10,061,504 km (0.116 R)
• M25: 10,165,923 km (0.043 R)
• M26: 10,375,809 km (0.099 R)
• M27: 11,121,704 km (0.064 R)
• M28: 11,940,154 km (0.089 R)
• M29: 12,106,208 km (0.105 R)
• M30: 12,384,609 km (0.108 R)
• M31: 12,608,857 km (0.098 R)
• M32: 12,834,450 km (0.115 R)
• M33: 13,346,972 km (0.044 R)
• M34: 13,634,649 km (0.074 R)
• M35: 14,157,643 km (0.097 R)
• M36: 14,274,778 km (0.106 R)
• M37: 14,451,154 km (0.091 R)
• M38: 15,223,379 km (0.104 R)
• M39: 16,253,659 km (0.057 R)
• M40: 16,746,135 km (0.089 R)
• M41: 16,932,235 km (0.097 R)
• M42: 18,317,062 km (0.095 R)
• M43: 18,572,725 km (0.119 R)
• M44: 18,829,585 km (0.095 R)
• M45: 19,152,417 km (0.114 R)
• M46: 22,753,687 km (0.069 R)
• M47: 24,419,908 km (0.06 R)
• M48: 24,560,530 km (0.064 R)
• M49: 25,838,245 km (0.119 R)
• M50: 26,629,767 km (0.114 R)
• M51: 27,210,357 km (0.105 R)
• M52: 29,350,055 km (0.063 R)
• M53: 31,161,386 km (0.11 R)
• M54: 32,698,504 km (0.102 R)
• M55: 33,242,292 km (0.082 R)
• M56: 33,945,702 km (0.062 R)
• M57: 34,891,459 km (0.071 R)
• M58: 35,129,320 km (0.116 R)
• M59: 35,606,388 km (0.115 R)
• M60: 42,255,265 km (0.112 R)
• M61: 42,593,356 km (0.092 R)
• M62: 45,416,866 km (0.046 R)
• M63: 45,849,952 km (0.105 R)
• M64: 46,894,893 km (0.114 R)
• M65: 47,157,288 km (0.111 R)
• M66: 47,420,281 km (0.115 R)
• M67: 47,771,686 km (0.105 R)
• M68: 48,388,628 km (0.119 R)
• M69: 48,653,865 km (0.102 R)
• M70: 49,452,419 km (0.107 R)
• M71: 50,434,379 km (0.083 R)
• M72: 51,062,540 km (0.045 R)
• M73: 51,693,395 km (0.081 R)
• M74: 51,783,602 km (0.075 R)
• M75: 51,964,466 km (0.076 R)
• M76: 52,962,733 km (0.083 R)
• M77: 54,058,836 km (0.076 R)
• M78: 55,809,879 km (0.088 R)
• M79: 56,459,583 km (0.113 R)
• M80: 57,672,971 km (0.03 R)
• M81: 58,048,013 km (0.084 R)
• M82: 60,315,468 km (0.063 R)
• M83: 60,696,194 km (0.077 R)
• M84: 61,939,054 km (0.11 R)
• M85: 63,286,930 km (0.084 R)
• M86: 64,061,399 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.4

Radius: 4.7

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 12.85 AU - 20.83 AU

Year: 25897 Days

Day: 16.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 39,090,171 km

• M1: 91,703 km (0.117 R)
• M2: 152,739 km (0.11 R)
• M3: 720,314 km (0.119 R)
• M4: 781,350 km (0.09 R)
• M5: 1,424,621 km (0.119 R)
• M6: 1,560,755 km (0.086 R)
• M7: 1,640,640 km (0.113 R)
• M8: 1,887,925 km (0.093 R)
• M9: 2,417,352 km (0.11 R)
• M10: 2,603,452 km (0.065 R)
• M11: 2,674,511 km (0.095 R)
• M12: 2,794,339 km (0.117 R)
• M13: 2,915,812 km (0.082 R)
• M14: 2,965,030 km (0.051 R)
• M15: 3,316,585 km (0.071 R)
• M16: 4,003,987 km (0.056 R)
• M17: 4,335,795 km (0.075 R)
• M18: 6,122,592 km (0.099 R)
• M19: 7,157,061 km (0.062 R)
• M20: 7,626,499 km (0.116 R)
• M21: 9,528,337 km (0.101 R)
• M22: 10,455,694 km (0.068 R)
• M23: 11,840,971 km (0.119 R)
• M24: 12,998,110 km (0.086 R)
• M25: 13,982,614 km (0.104 R)
• M26: 14,149,116 km (0.045 R)
• M27: 14,274,330 km (0.1 R)
• M28: 14,316,067 km (0.072 R)
• M29: 15,033,539 km (0.115 R)
• M30: 16,415,374 km (0.098 R)
• M31: 16,988,185 km (0.08 R)
• M32: 17,032,466 km (0.099 R)
• M33: 18,153,402 km (0.11 R)
• M34: 18,562,702 km (0.115 R)
• M35: 19,995,850 km (0.09 R)
• M36: 20,654,679 km (0.098 R)
• M37: 21,416,282 km (0.115 R)
• M38: 21,848,769 km (0.06 R)
• M39: 23,114,068 km (0.114 R)
• M40: 23,409,374 km (0.118 R)
• M41: 25,056,147 km (0.09 R)
• M42: 25,258,404 km (0.113 R)
• M43: 27,621,452 km (0.113 R)
• M44: 30,107,918 km (0.12 R)
• M45: 30,700,026 km (0.071 R)
• M46: 32,554,591 km (0.104 R)
• M47: 34,389,110 km (0.12 R)
• M48: 35,517,078 km (0.115 R)
• M49: 35,914,709 km (0.106 R)
• M50: 38,389,656 km (0.091 R)
• M51: 38,622,729 km (0.079 R)
• M52: 38,797,759 km (0.078 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 335 - 13,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit