🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.57 AU - 1.69 AU

Year: 738 Days

Day: 46.9 Hours

Environment

Temp: -31 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.61 AU - 2.41 AU

Year: 1011 Days

Day: 15.1 Hours

Environment

Temp: -58 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,714,720 km

• M1: 140,772 km (0.083 R)
• M2: 1,330,224 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.05 AU - 2.57 AU

Year: 1246 Days

Day: 23.7 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,714,720 km

• M1: 21,093 km (0.115 R)
• M2: 40,391 km (0.092 R)

Asteroid Belt

Center: 7.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.9

Radius: 13.1

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 10.05 AU - 14.07 AU

Year: 14858 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 81,714,720 km

• M1: 163,810 km (0.102 R)
• M2: 1,360,293 km (0.102 R)
• M3: 4,538,051 km (0.08 R)
• M4: 5,188,204 km (0.036 R)
• M5: 5,706,411 km (0.05 R)
• M6: 6,423,433 km (0.109 R)
• M7: 6,890,628 km (0.094 R)
• M8: 7,380,561 km (0.078 R)
• M9: 7,941,553 km (0.107 R)
• M10: 11,064,857 km (0.09 R)
• M11: 13,235,223 km (0.058 R)
• M12: 16,684,052 km (0.068 R)
• M13: 19,879,014 km (0.044 R)
• M14: 21,059,790 km (0.046 R)
• M15: 21,904,419 km (0.105 R)
• M16: 22,967,013 km (0.066 R)
• M17: 24,779,840 km (0.073 R)
• M18: 25,195,273 km (0.079 R)
• M19: 26,686,166 km (0.051 R)
• M20: 32,368,790 km (0.062 R)
• M21: 36,755,000 km (0.093 R)
• M22: 37,431,631 km (0.12 R)
• M23: 41,814,849 km (0.078 R)
• M24: 45,901,414 km (0.076 R)
• M25: 47,002,903 km (0.097 R)
• M26: 51,248,790 km (0.101 R)
• M27: 53,464,633 km (0.119 R)
• M28: 57,177,952 km (0.115 R)
• M29: 62,009,365 km (0.12 R)
• M30: 64,132,906 km (0.117 R)
• M31: 65,311,438 km (0.099 R)
• M32: 66,105,205 km (0.1 R)

Asteroid Belt

Center: 12.34 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 12

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 10.73 AU - 14.49 AU

Year: 15886 Days

Day: 5.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,714,720 km

• M1: 182,509 km (0.034 R)
• M2: 1,169,107 km (0.08 R)
• M3: 1,914,853 km (0.057 R)
• M4: 2,868,390 km (0.107 R)
• M5: 3,378,518 km (0.079 R)
• M6: 4,228,533 km (0.085 R)
• M7: 4,892,150 km (0.098 R)
• M8: 5,694,144 km (0.092 R)
• M9: 8,038,642 km (0.115 R)
• M10: 9,155,240 km (0.063 R)
• M11: 10,110,422 km (0.042 R)
• M12: 12,218,705 km (0.103 R)
• M13: 14,538,819 km (0.089 R)
• M14: 15,350,537 km (0.071 R)
• M15: 16,916,976 km (0.075 R)
• M16: 17,891,307 km (0.115 R)
• M17: 18,823,601 km (0.119 R)
• M18: 19,382,199 km (0.091 R)
• M19: 23,977,098 km (0.117 R)
• M20: 24,539,287 km (0.086 R)
• M21: 25,014,410 km (0.109 R)
• M22: 25,398,876 km (0.066 R)
• M23: 31,094,366 km (0.118 R)
• M24: 36,839,074 km (0.039 R)
• M25: 41,619,025 km (0.107 R)
• M26: 44,087,390 km (0.053 R)
• M27: 45,500,192 km (0.11 R)
• M28: 46,073,601 km (0.094 R)
• M29: 50,071,305 km (0.114 R)
• M30: 52,389,324 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.9

Radius: 4.1

Gravity: 43.84 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 13.04 AU - 17.78 AU

Year: 21461 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 81,714,720 km

• M1: 80,184 km (0.102 R)
• M2: 279,898 km (0.105 R)
• M3: 431,291 km (0.052 R)
• M4: 611,107 km (0.073 R)
• M5: 785,838 km (0.092 R)
• M6: 1,640,640 km (0.105 R)
• M7: 2,001,769 km (0.115 R)
• M8: 2,233,945 km (0.098 R)
• M9: 2,727,020 km (0.107 R)
• M10: 3,204,386 km (0.111 R)
• M11: 3,552,351 km (0.109 R)
• M12: 4,496,762 km (0.092 R)
• M13: 4,747,638 km (0.073 R)
• M14: 5,516,272 km (0.057 R)
• M15: 6,726,668 km (0.054 R)
• M16: 6,960,041 km (0.104 R)
• M17: 7,393,875 km (0.116 R)
• M18: 8,529,622 km (0.086 R)
• M19: 9,195,781 km (0.042 R)
• M20: 9,541,502 km (0.105 R)
• M21: 9,776,819 km (0.07 R)
• M22: 11,401,602 km (0.1 R)
• M23: 12,140,166 km (0.095 R)
• M24: 13,053,461 km (0.043 R)
• M25: 18,496,131 km (0.115 R)
• M26: 19,325,951 km (0.119 R)
• M27: 20,180,454 km (0.112 R)
• M28: 26,069,972 km (0.117 R)
• M29: 26,645,625 km (0.117 R)
• M30: 27,822,212 km (0.052 R)
• M31: 30,026,686 km (0.092 R)
• M32: 30,278,459 km (0.102 R)
• M33: 32,081,413 km (0.063 R)
• M34: 41,238,747 km (0.098 R)
• M35: 41,862,870 km (0.095 R)
• M36: 42,177,175 km (0.066 R)
• M37: 43,289,884 km (0.118 R)
• M38: 46,914,191 km (0.042 R)
• M39: 50,202,801 km (0.064 R)
• M40: 57,234,201 km (0.094 R)
• M41: 60,983,722 km (0.065 R)
• M42: 74,814,045 km (0.113 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 13,004 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit