🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.77 AU - 2.87 AU

Year: 1297 Days

Day: 30.6 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,861,507 km

• M1: 52,509 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.53 AU - 3.57 AU

Year: 1955 Days

Day: 46.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.3

Radius: 9.8

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 9.73 AU - 12.43 AU

Year: 13539 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 56,861,507 km

• M1: 127,906 km (0.067 R)
• M2: 652,696 km (0.073 R)
• M3: 1,276,818 km (0.066 R)
• M4: 1,855,313 km (0.063 R)
• M5: 2,205,671 km (0.06 R)
• M6: 2,706,375 km (0.097 R)
• M7: 3,136,170 km (0.09 R)
• M8: 5,539,011 km (0.108 R)
• M9: 6,046,596 km (0.101 R)
• M10: 7,071,342 km (0.052 R)
• M11: 7,757,248 km (0.072 R)
• M12: 9,261,604 km (0.103 R)
• M13: 10,402,737 km (0.115 R)
• M14: 13,025,187 km (0.052 R)
• M15: 16,131,587 km (0.029 R)
• M16: 17,092,006 km (0.087 R)
• M17: 17,624,574 km (0.046 R)
• M18: 18,803,405 km (0.112 R)
• M19: 19,866,747 km (0.074 R)
• M20: 26,695,740 km (0.103 R)
• M21: 29,860,333 km (0.074 R)
• M22: 31,419,293 km (0.107 R)
• M23: 33,031,808 km (0.106 R)
• M24: 33,620,925 km (0.106 R)
• M25: 34,820,101 km (0.088 R)
• M26: 37,942,358 km (0.094 R)
• M27: 42,067,220 km (0.117 R)
• M28: 42,620,284 km (0.088 R)
• M29: 46,334,500 km (0.106 R)
• M30: 49,487,724 km (0.109 R)
• M31: 51,195,234 km (0.059 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294.5

Radius: 6.9

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.07 AU - 16.39 AU

Year: 19705 Days

Day: 15.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,861,507 km

• M1: 86,019 km (0.054 R)
• M2: 500,405 km (0.098 R)
• M3: 860,936 km (0.049 R)
• M4: 1,456,186 km (0.09 R)
• M5: 1,810,134 km (0.081 R)
• M6: 3,479,646 km (0.077 R)
• M7: 4,889,307 km (0.092 R)
• M8: 7,617,224 km (0.09 R)
• M9: 7,840,873 km (0.062 R)
• M10: 8,877,736 km (0.086 R)
• M11: 9,378,141 km (0.114 R)
• M12: 10,271,689 km (0.112 R)
• M13: 10,489,952 km (0.056 R)
• M14: 11,925,194 km (0.049 R)
• M15: 13,682,670 km (0.11 R)
• M16: 14,080,600 km (0.033 R)
• M17: 15,391,676 km (0.106 R)
• M18: 17,238,462 km (0.106 R)
• M19: 19,643,397 km (0.12 R)
• M20: 20,751,768 km (0.043 R)
• M21: 22,537,518 km (0.112 R)
• M22: 22,813,974 km (0.116 R)
• M23: 25,206,194 km (0.114 R)
• M24: 26,005,795 km (0.114 R)
• M25: 26,616,453 km (0.058 R)
• M26: 29,264,186 km (0.068 R)
• M27: 35,199,930 km (0.08 R)
• M28: 35,696,745 km (0.06 R)
• M29: 37,601,874 km (0.041 R)
• M30: 40,110,929 km (0.09 R)
• M31: 41,613,340 km (0.103 R)
• M32: 53,359,167 km (0.079 R)
• M33: 56,182,976 km (0.093 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 16,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit