🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1 AU - 1.16 AU

Year: 391 Days

Day: 16.2 Hours

Environment

Temp: 153 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.48 AU - 2.46 AU

Year: 963 Days

Day: 26 Hours

Environment

Temp: -49 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,031,102 km

• M1: 235,617 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.74 AU - 3.42 AU

Year: 1882 Days

Day: 17.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,031,102 km

• M1: 1,676,095 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.14 AU - 4.52 AU

Year: 2610 Days

Day: 47 Hours

Environment

Temp: -101 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 13.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.54 AU - 10.12 AU

Year: 9925 Days

Day: 8.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 96,031,102 km

• M1: 166,652 km (0.105 R)
• M2: 601,832 km (0.084 R)
• M3: 1,136,645 km (0.086 R)
• M4: 1,635,254 km (0.111 R)
• M5: 2,867,941 km (0.045 R)
• M6: 3,888,348 km (0.098 R)
• M7: 4,565,129 km (0.053 R)
• M8: 5,567,584 km (0.077 R)
• M9: 6,856,220 km (0.111 R)
• M10: 7,454,911 km (0.108 R)
• M11: 8,007,226 km (0.106 R)
• M12: 12,075,241 km (0.081 R)
• M13: 12,672,286 km (0.12 R)
• M14: 15,073,481 km (0.037 R)
• M15: 19,259,379 km (0.093 R)
• M16: 22,418,288 km (0.06 R)
• M17: 27,922,293 km (0.057 R)
• M18: 28,680,156 km (0.03 R)
• M19: 30,634,652 km (0.097 R)
• M20: 33,412,236 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.8

Radius: 11.9

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.64 AU - 11 AU

Year: 11546 Days

Day: 6.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 96,031,102 km

• M1: 148,251 km (0.087 R)
• M2: 574,605 km (0.109 R)
• M3: 1,182,272 km (0.112 R)
• M4: 1,646,773 km (0.118 R)
• M5: 2,464,176 km (0.12 R)
• M6: 3,963,446 km (0.099 R)
• M7: 5,056,408 km (0.03 R)
• M8: 5,497,273 km (0.072 R)
• M9: 5,963,719 km (0.118 R)
• M10: 6,613,572 km (0.091 R)
• M11: 8,055,097 km (0.104 R)
• M12: 9,291,524 km (0.08 R)
• M13: 11,206,975 km (0.09 R)
• M14: 12,018,693 km (0.098 R)
• M15: 13,565,236 km (0.118 R)
• M16: 15,947,881 km (0.04 R)
• M17: 16,974,870 km (0.088 R)
• M18: 17,581,191 km (0.086 R)
• M19: 20,575,242 km (0.043 R)
• M20: 21,615,247 km (0.088 R)
• M21: 26,127,867 km (0.111 R)
• M22: 29,462,852 km (0.105 R)
• M23: 32,373,578 km (0.092 R)
• M24: 32,837,780 km (0.113 R)
• M25: 33,306,470 km (0.106 R)
• M26: 37,599,779 km (0.097 R)
• M27: 40,613,728 km (0.116 R)
• M28: 44,210,659 km (0.109 R)
• M29: 45,069,949 km (0.105 R)
• M30: 46,821,890 km (0.112 R)
• M31: 48,770,551 km (0.097 R)
• M32: 51,557,261 km (0.072 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.1

Radius: 7.8

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.8 AU - 23.02 AU

Year: 29781 Days

Day: 17.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 96,031,102 km

• M1: 140,772 km (0.111 R)
• M2: 497,413 km (0.086 R)
• M3: 830,418 km (0.031 R)
• M4: 1,104,631 km (0.095 R)
• M5: 1,560,306 km (0.12 R)
• M6: 1,964,370 km (0.046 R)
• M7: 2,341,207 km (0.03 R)
• M8: 2,982,682 km (0.054 R)
• M9: 3,513,306 km (0.116 R)
• M10: 4,800,446 km (0.086 R)
• M11: 5,964,617 km (0.116 R)
• M12: 6,422,835 km (0.096 R)
• M13: 7,053,390 km (0.093 R)
• M14: 7,618,571 km (0.031 R)
• M15: 9,313,515 km (0.056 R)
• M16: 12,378,925 km (0.092 R)
• M17: 12,973,127 km (0.115 R)
• M18: 14,705,171 km (0.091 R)
• M19: 15,626,694 km (0.083 R)
• M20: 19,600,163 km (0.094 R)
• M21: 22,087,078 km (0.107 R)
• M22: 23,970,964 km (0.093 R)
• M23: 24,429,332 km (0.041 R)
• M24: 25,600,833 km (0.088 R)
• M25: 29,732,577 km (0.095 R)
• M26: 30,128,862 km (0.112 R)
• M27: 33,427,345 km (0.105 R)
• M28: 40,569,147 km (0.045 R)
• M29: 43,894,110 km (0.104 R)
• M30: 49,215,306 km (0.074 R)
• M31: 50,142,065 km (0.117 R)
• M32: 56,350,526 km (0.04 R)
• M33: 61,757,292 km (0.096 R)
• M34: 63,269,876 km (0.116 R)
• M35: 69,800,123 km (0.083 R)
• M36: 70,266,269 km (0.119 R)
• M37: 82,348,541 km (0.102 R)
• M38: 91,499,593 km (0.076 R)

Kuiper Belt

Range: 31.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 20,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit