🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.6 AU - 0.68 AU

Year: 178 Days

Day: 38.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 6.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.69 AU - 0.97 AU

Year: 263 Days

Day: 32.8 Hours

Environment

Temp: 198 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,767,630 km

• M1: 37,549 km (0.104 R)
• M2: 154,385 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.94 AU - 1.4 AU

Year: 441 Days

Day: 32.8 Hours

Environment

Temp: 37 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 87,767,630 km

• M1: 246,687 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 9.8

Gravity: 6.26 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.59 AU - 8.33 AU

Year: 7096 Days

Day: 6.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 87,767,630 km

• M1: 122,221 km (0.029 R)
• M2: 1,018,761 km (0.079 R)
• M3: 1,453,643 km (0.106 R)
• M4: 2,056,522 km (0.117 R)
• M5: 3,159,058 km (0.057 R)
• M6: 3,924,551 km (0.066 R)
• M7: 8,061,829 km (0.119 R)
• M8: 9,135,792 km (0.116 R)
• M9: 10,632,669 km (0.116 R)
• M10: 17,525,989 km (0.12 R)
• M11: 20,335,587 km (0.093 R)
• M12: 22,949,061 km (0.107 R)
• M13: 25,092,948 km (0.092 R)
• M14: 32,623,855 km (0.071 R)
• M15: 34,270,927 km (0.1 R)
• M16: 34,585,831 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 18

Radius: 13

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 12.81 AU - 13.41 AU

Year: 16531 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 87,767,630 km

• M1: 169,046 km (0.098 R)
• M2: 590,912 km (0.115 R)
• M3: 1,246,001 km (0.059 R)
• M4: 1,810,882 km (0.028 R)
• M5: 2,266,258 km (0.028 R)
• M6: 3,103,707 km (0.095 R)
• M7: 7,754,854 km (0.077 R)
• M8: 9,078,496 km (0.099 R)
• M9: 11,542,972 km (0.083 R)
• M10: 14,187,114 km (0.107 R)
• M11: 15,102,503 km (0.113 R)
• M12: 16,944,652 km (0.089 R)
• M13: 19,394,466 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.8

Radius: 7.5

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.1 AU - 16.96 AU

Year: 23405 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 87,767,630 km

• M1: 93,349 km (0.112 R)
• M2: 402,269 km (0.103 R)
• M3: 710,440 km (0.105 R)
• M4: 954,883 km (0.077 R)
• M5: 1,370,915 km (0.104 R)
• M6: 1,605,036 km (0.109 R)
• M7: 2,430,816 km (0.111 R)
• M8: 2,826,053 km (0.1 R)
• M9: 3,513,007 km (0.107 R)
• M10: 4,405,208 km (0.11 R)
• M11: 4,710,687 km (0.058 R)
• M12: 8,437,470 km (0.12 R)
• M13: 8,856,344 km (0.042 R)
• M14: 9,792,527 km (0.07 R)
• M15: 10,432,357 km (0.072 R)
• M16: 11,602,960 km (0.119 R)
• M17: 12,319,385 km (0.095 R)
• M18: 21,086,418 km (0.094 R)
• M19: 22,250,738 km (0.099 R)
• M20: 24,180,850 km (0.095 R)
• M21: 26,219,869 km (0.069 R)
• M22: 32,381,805 km (0.078 R)
• M23: 36,479,291 km (0.093 R)
• M24: 36,755,000 km (0.045 R)
• M25: 37,310,457 km (0.082 R)
• M26: 40,025,658 km (0.081 R)
• M27: 45,208,327 km (0.087 R)
• M28: 45,526,372 km (0.108 R)
• M29: 47,139,187 km (0.058 R)
• M30: 51,857,354 km (0.103 R)
• M31: 62,415,672 km (0.075 R)
• M32: 68,928,117 km (0.069 R)
• M33: 72,783,104 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.4

Radius: 6

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 17.9 AU - 21.36 AU

Year: 30288 Days

Day: 16 Hours

Environment

Temp: -196 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 87,767,630 km

• M1: 77,492 km (0.057 R)
• M2: 347,516 km (0.076 R)
• M3: 765,642 km (0.049 R)
• M4: 1,086,829 km (0.12 R)
• M5: 1,651,710 km (0.103 R)
• M6: 1,858,903 km (0.103 R)
• M7: 2,975,202 km (0.066 R)
• M8: 3,582,420 km (0.108 R)
• M9: 4,234,517 km (0.057 R)
• M10: 4,444,852 km (0.085 R)
• M11: 4,736,119 km (0.101 R)
• M12: 5,771,635 km (0.097 R)
• M13: 6,998,338 km (0.076 R)
• M14: 8,280,691 km (0.095 R)
• M15: 9,063,387 km (0.064 R)
• M16: 9,592,066 km (0.059 R)
• M17: 10,079,007 km (0.108 R)
• M18: 11,844,561 km (0.096 R)
• M19: 14,744,217 km (0.117 R)
• M20: 15,557,580 km (0.096 R)
• M21: 16,314,695 km (0.045 R)
• M22: 17,721,065 km (0.114 R)
• M23: 18,084,887 km (0.076 R)
• M24: 19,979,244 km (0.114 R)
• M25: 23,715,451 km (0.106 R)
• M26: 26,924,625 km (0.111 R)
• M27: 45,820,631 km (0.067 R)
• M28: 54,119,423 km (0.052 R)
• M29: 55,852,215 km (0.107 R)
• M30: 56,830,885 km (0.098 R)
• M31: 57,621,809 km (0.034 R)
• M32: 57,820,774 km (0.111 R)
• M33: 60,653,559 km (0.111 R)
• M34: 62,732,820 km (0.104 R)
• M35: 64,216,083 km (0.092 R)
• M36: 67,694,233 km (0.112 R)
• M37: 68,582,994 km (0.117 R)
• M38: 70,611,093 km (0.116 R)
• M39: 77,659,845 km (0.05 R)
• M40: 82,863,457 km (0.102 R)
• M41: 84,391,899 km (0.116 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit