🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.72 AU - 2.72 AU

Year: 1444 Days

Day: 16.2 Hours

Environment

Temp: -120 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.36 AU - 2.46 AU

Year: 1633 Days

Day: 42.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 8.8

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.78 AU - 5 AU

Year: 4015 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 29,025,422 km

• M1: 110,403 km (0.025 R)
• M2: 274,961 km (0.082 R)
• M3: 358,287 km (0.057 R)
• M4: 462,257 km (0.094 R)
• M5: 610,958 km (0.084 R)
• M6: 813,364 km (0.095 R)
• M7: 1,121,535 km (0.07 R)
• M8: 1,543,700 km (0.113 R)
• M9: 2,012,391 km (0.098 R)
• M10: 2,354,521 km (0.098 R)
• M11: 2,504,268 km (0.087 R)
• M12: 2,992,107 km (0.097 R)
• M13: 3,509,267 km (0.078 R)
• M14: 3,616,080 km (0.04 R)
• M15: 3,832,847 km (0.059 R)
• M16: 3,942,951 km (0.085 R)
• M17: 4,143,711 km (0.116 R)
• M18: 4,234,069 km (0.113 R)
• M19: 5,100,390 km (0.045 R)
• M20: 5,393,003 km (0.1 R)
• M21: 5,541,255 km (0.044 R)
• M22: 6,096,861 km (0.088 R)
• M23: 6,277,426 km (0.09 R)
• M24: 6,355,217 km (0.105 R)
• M25: 7,070,893 km (0.053 R)
• M26: 7,152,125 km (0.067 R)
• M27: 7,397,316 km (0.079 R)
• M28: 7,452,068 km (0.112 R)
• M29: 7,839,976 km (0.109 R)
• M30: 7,980,149 km (0.107 R)
• M31: 8,206,042 km (0.095 R)
• M32: 8,896,585 km (0.049 R)
• M33: 9,486,151 km (0.12 R)
• M34: 9,695,588 km (0.05 R)
• M35: 9,876,152 km (0.06 R)
• M36: 9,936,739 km (0.102 R)
• M37: 10,027,695 km (0.106 R)
• M38: 11,014,891 km (0.061 R)
• M39: 11,329,795 km (0.062 R)
• M40: 11,424,789 km (0.088 R)
• M41: 12,162,307 km (0.066 R)
• M42: 12,422,458 km (0.074 R)
• M43: 13,213,830 km (0.085 R)
• M44: 15,053,435 km (0.106 R)
• M45: 15,227,866 km (0.115 R)
• M46: 15,508,213 km (0.073 R)
• M47: 16,145,350 km (0.055 R)
• M48: 16,252,313 km (0.089 R)
• M49: 16,538,942 km (0.111 R)
• M50: 17,189,843 km (0.112 R)
• M51: 17,481,708 km (0.1 R)
• M52: 17,848,971 km (0.066 R)
• M53: 18,293,127 km (0.114 R)
• M54: 18,628,525 km (0.044 R)
• M55: 18,890,920 km (0.111 R)
• M56: 19,267,757 km (0.12 R)
• M57: 19,571,141 km (0.111 R)
• M58: 19,799,577 km (0.12 R)
• M59: 20,297,738 km (0.052 R)
• M60: 20,645,105 km (0.082 R)
• M61: 20,761,192 km (0.106 R)
• M62: 21,033,311 km (0.054 R)
• M63: 21,111,102 km (0.106 R)
• M64: 21,384,716 km (0.066 R)
• M65: 22,371,015 km (0.097 R)
• M66: 23,817,327 km (0.109 R)
• M67: 24,798,390 km (0.055 R)
• M68: 24,880,669 km (0.043 R)
• M69: 24,963,097 km (0.108 R)
• M70: 25,086,965 km (0.07 R)
• M71: 25,252,420 km (0.102 R)
• M72: 26,294,369 km (0.098 R)
• M73: 26,420,330 km (0.098 R)
• M74: 26,504,554 km (0.077 R)
• M75: 26,799,561 km (0.116 R)
• M76: 27,010,943 km (0.119 R)
• M77: 27,222,923 km (0.061 R)
• M78: 27,307,895 km (0.118 R)
• M79: 27,733,949 km (0.12 R)
• M80: 27,990,659 km (0.082 R)
• M81: 28,076,528 km (0.103 R)
• M82: 28,205,183 km (0.093 R)
• M83: 28,420,304 km (0.112 R)
• M84: 28,765,576 km (0.1 R)
• M85: 28,852,044 km (0.108 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: 225 - 13,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit