🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.84 AU - 1 AU

Year: 322 Days

Day: 26.3 Hours

Environment

Temp: 120 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,389,972 km

• M1: 47,273 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.57 AU - 1.67 AU

Year: 753 Days

Day: 13.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.26 AU - 3.42 AU

Year: 2230 Days

Day: 38.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,389,972 km

• M1: 378,483 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.3

Radius: 10.2

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.88 AU - 5.96 AU

Year: 3986 Days

Day: 11.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,389,972 km

• M1: 126,859 km (0.082 R)
• M2: 505,641 km (0.114 R)
• M3: 843,582 km (0.07 R)
• M4: 1,367,325 km (0.033 R)
• M5: 2,553,336 km (0.086 R)
• M6: 2,989,713 km (0.105 R)
• M7: 3,933,377 km (0.12 R)
• M8: 4,496,164 km (0.038 R)
• M9: 7,239,789 km (0.073 R)
• M10: 7,989,125 km (0.084 R)
• M11: 9,423,619 km (0.111 R)
• M12: 9,826,187 km (0.078 R)
• M13: 12,142,111 km (0.099 R)
• M14: 15,294,587 km (0.098 R)
• M15: 15,749,065 km (0.074 R)
• M16: 16,368,999 km (0.087 R)
• M17: 16,897,977 km (0.097 R)
• M18: 18,897,502 km (0.066 R)
• M19: 19,303,810 km (0.037 R)
• M20: 19,715,952 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 8

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.41 AU - 9.33 AU

Year: 8064 Days

Day: 13.4 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 53,389,972 km

• M1: 99,632 km (0.102 R)
• M2: 403,615 km (0.111 R)
• M3: 1,481,019 km (0.115 R)
• M4: 1,863,690 km (0.118 R)
• M5: 2,438,445 km (0.105 R)
• M6: 3,684,895 km (0.07 R)
• M7: 5,599,747 km (0.093 R)
• M8: 5,967,758 km (0.109 R)
• M9: 7,684,992 km (0.111 R)
• M10: 7,972,519 km (0.09 R)
• M11: 8,569,116 km (0.091 R)
• M12: 9,287,036 km (0.029 R)
• M13: 10,141,838 km (0.119 R)
• M14: 12,007,473 km (0.112 R)
• M15: 12,620,376 km (0.114 R)
• M16: 13,079,043 km (0.07 R)
• M17: 16,539,541 km (0.112 R)
• M18: 17,509,084 km (0.093 R)
• M19: 20,098,025 km (0.027 R)
• M20: 29,277,799 km (0.086 R)
• M21: 31,944,381 km (0.072 R)
• M22: 32,796,341 km (0.115 R)
• M23: 36,126,539 km (0.086 R)
• M24: 38,110,357 km (0.063 R)
• M25: 39,675,450 km (0.113 R)
• M26: 43,062,345 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.6

Radius: 14

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 6.87 AU - 10.01 AU

Year: 8956 Days

Day: 5.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,389,972 km

• M1: 174,282 km (0.095 R)
• M2: 648,208 km (0.059 R)
• M3: 1,428,809 km (0.08 R)
• M4: 2,109,330 km (0.113 R)
• M5: 2,644,591 km (0.086 R)
• M6: 3,887,899 km (0.095 R)
• M7: 7,015,841 km (0.038 R)
• M8: 8,267,078 km (0.051 R)
• M9: 9,810,030 km (0.069 R)
• M10: 10,940,541 km (0.113 R)
• M11: 15,588,098 km (0.101 R)
• M12: 16,485,087 km (0.113 R)
• M13: 26,946,167 km (0.065 R)
• M14: 29,053,552 km (0.072 R)
• M15: 30,305,836 km (0.085 R)
• M16: 31,812,286 km (0.12 R)
• M17: 39,973,000 km (0.106 R)
• M18: 41,260,888 km (0.085 R)
• M19: 42,046,726 km (0.088 R)
• M20: 43,378,745 km (0.08 R)
• M21: 46,126,858 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.7

Radius: 9.8

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 9.83 AU - 12.59 AU

Year: 13709 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,389,972 km

• M1: 127,457 km (0.097 R)
• M2: 689,048 km (0.063 R)
• M3: 1,421,030 km (0.091 R)
• M4: 1,755,232 km (0.115 R)
• M5: 2,607,192 km (0.101 R)
• M6: 3,091,141 km (0.116 R)
• M7: 4,879,434 km (0.08 R)
• M8: 5,758,920 km (0.101 R)
• M9: 6,198,887 km (0.034 R)
• M10: 7,482,885 km (0.115 R)
• M11: 8,744,893 km (0.08 R)
• M12: 10,195,843 km (0.062 R)
• M13: 10,677,249 km (0.025 R)
• M14: 12,817,097 km (0.086 R)
• M15: 13,504,948 km (0.111 R)
• M16: 20,844,070 km (0.049 R)
• M17: 22,059,253 km (0.054 R)
• M18: 25,109,853 km (0.034 R)
• M19: 26,988,054 km (0.044 R)
• M20: 28,013,398 km (0.083 R)
• M21: 30,690,153 km (0.112 R)
• M22: 31,133,710 km (0.101 R)
• M23: 36,299,026 km (0.113 R)
• M24: 37,295,796 km (0.092 R)
• M25: 39,213,791 km (0.103 R)
• M26: 39,736,186 km (0.089 R)
• M27: 40,395,614 km (0.087 R)
• M28: 45,361,366 km (0.105 R)
• M29: 47,693,297 km (0.055 R)
• M30: 48,438,145 km (0.094 R)
• M31: 50,873,748 km (0.067 R)
• M32: 51,339,446 km (0.097 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 17,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit