🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.05 AU - 1.13 AU

Year: 436 Days

Day: 20.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.04 AU - 1.42 AU

Year: 522 Days

Day: 26.8 Hours

Environment

Temp: -26 °C

Axial Tilt: 53.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.6 AU - 1.72 AU

Year: 819 Days

Day: 20.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,910,960 km

• M1: 714,928 km (0.05 R)
• M2: 1,037,012 km (0.071 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.37 AU - 2.11 AU

Year: 879 Days

Day: 31 Hours

Environment

Temp: -76 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,910,960 km

• M1: 258,804 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.02 AU - 3.72 AU

Year: 2369 Days

Day: 30.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,910,960 km

• M1: 388,356 km (0.075 R)
• M2: 754,123 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.51 AU - 4.13 AU

Year: 2859 Days

Day: 27 Hours

Environment

Temp: -135 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,910,960 km

• M1: 337,044 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 14.3

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.94 AU - 10.68 AU

Year: 11764 Days

Day: 14.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,910,960 km

• M1: 181,911 km (0.046 R)
• M2: 314,006 km (0.067 R)
• M3: 470,784 km (0.105 R)
• M4: 648,208 km (0.082 R)
• M5: 988,543 km (0.106 R)
• M6: 1,247,497 km (0.067 R)
• M7: 1,446,462 km (0.109 R)
• M8: 1,678,189 km (0.066 R)
• M9: 1,945,221 km (0.103 R)
• M10: 2,521,173 km (0.092 R)
• M11: 2,622,301 km (0.048 R)
• M12: 3,258,092 km (0.102 R)
• M13: 3,565,516 km (0.11 R)
• M14: 3,708,531 km (0.098 R)
• M15: 3,911,835 km (0.094 R)
• M16: 4,513,517 km (0.072 R)
• M17: 4,888,559 km (0.067 R)
• M18: 5,079,895 km (0.092 R)
• M19: 5,536,318 km (0.096 R)
• M20: 5,836,711 km (0.082 R)
• M21: 7,163,793 km (0.051 R)
• M22: 7,381,757 km (0.115 R)
• M23: 7,565,015 km (0.085 R)
• M24: 7,749,918 km (0.099 R)
• M25: 7,898,768 km (0.073 R)
• M26: 8,161,761 km (0.117 R)
• M27: 8,275,455 km (0.106 R)
• M28: 8,427,746 km (0.088 R)
• M29: 8,812,511 km (0.106 R)
• M30: 9,007,138 km (0.12 R)
• M31: 9,242,605 km (0.11 R)
• M32: 10,532,588 km (0.059 R)
• M33: 11,622,109 km (0.053 R)
• M34: 12,397,325 km (0.102 R)
• M35: 12,615,588 km (0.086 R)
• M36: 13,456,927 km (0.096 R)
• M37: 14,088,529 km (0.097 R)
• M38: 14,179,485 km (0.11 R)
• M39: 14,683,629 km (0.061 R)
• M40: 15,054,034 km (0.069 R)
• M41: 16,135,926 km (0.083 R)
• M42: 17,048,622 km (0.084 R)
• M43: 17,928,706 km (0.086 R)
• M44: 18,027,441 km (0.092 R)
• M45: 18,974,246 km (0.101 R)
• M46: 19,074,776 km (0.104 R)
• M47: 19,276,583 km (0.1 R)
• M48: 19,529,703 km (0.119 R)
• M49: 20,760,295 km (0.111 R)
• M50: 20,916,026 km (0.115 R)
• M51: 21,071,907 km (0.095 R)
• M52: 21,699,770 km (0.064 R)
• M53: 22,227,700 km (0.104 R)
• M54: 22,706,414 km (0.069 R)
• M55: 22,973,895 km (0.075 R)
• M56: 24,381,461 km (0.041 R)
• M57: 24,820,232 km (0.083 R)
• M58: 25,427,748 km (0.103 R)
• M59: 25,538,750 km (0.112 R)
• M60: 25,817,002 km (0.104 R)
• M61: 26,601,194 km (0.114 R)
• M62: 26,826,788 km (0.069 R)
• M63: 26,996,282 km (0.079 R)
• M64: 27,849,439 km (0.053 R)
• M65: 28,021,177 km (0.071 R)
• M66: 28,250,660 km (0.095 R)
• M67: 28,827,061 km (0.042 R)
• M68: 29,349,157 km (0.107 R)
• M69: 30,050,173 km (0.051 R)
• M70: 31,946,476 km (0.039 R)
• M71: 32,246,270 km (0.087 R)
• M72: 34,432,344 km (0.047 R)
• M73: 34,678,133 km (0.037 R)
• M74: 35,481,174 km (0.083 R)
• M75: 35,916,205 km (0.089 R)
• M76: 36,352,881 km (0.083 R)
• M77: 36,540,626 km (0.112 R)
• M78: 37,610,251 km (0.113 R)
• M79: 38,307,976 km (0.114 R)
• M80: 39,074,066 km (0.036 R)
• M81: 39,974,047 km (0.058 R)
• M82: 41,663,755 km (0.087 R)
• M83: 42,979,319 km (0.106 R)
• M84: 44,108,184 km (0.115 R)
• M85: 44,241,625 km (0.034 R)
• M86: 44,575,827 km (0.053 R)
• M87: 44,709,867 km (0.105 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 12,648 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit