🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.85 AU - 3.07 AU

Year: 1454 Days

Day: 22 Hours

Environment

Temp: -88 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.48 AU - 3.26 AU

Year: 1832 Days

Day: 41.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,183,382 km

• M1: 1,006,794 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 985

Radius: 14.1

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 7.47 AU - 8.01 AU

Year: 8112 Days

Day: 11.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 110,183,382 km

• M1: 175,329 km (0.107 R)
• M2: 641,326 km (0.118 R)
• M3: 2,117,408 km (0.067 R)
• M4: 4,981,011 km (0.111 R)
• M5: 5,490,990 km (0.062 R)
• M6: 6,579,165 km (0.087 R)
• M7: 7,194,760 km (0.067 R)
• M8: 8,277,250 km (0.088 R)
• M9: 8,949,543 km (0.057 R)
• M10: 9,902,481 km (0.103 R)
• M11: 10,816,973 km (0.118 R)
• M12: 13,110,159 km (0.058 R)
• M13: 14,466,413 km (0.081 R)
• M14: 15,244,621 km (0.077 R)
• M15: 16,603,419 km (0.036 R)
• M16: 24,000,136 km (0.052 R)
• M17: 24,541,531 km (0.078 R)
• M18: 26,501,113 km (0.028 R)
• M19: 27,079,758 km (0.103 R)
• M20: 28,362,260 km (0.077 R)
• M21: 32,234,152 km (0.102 R)
• M22: 32,672,773 km (0.086 R)
• M23: 34,012,721 km (0.115 R)
• M24: 42,700,468 km (0.097 R)
• M25: 44,301,614 km (0.052 R)
• M26: 46,498,459 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.9

Radius: 5.2

Gravity: 36.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 16 AU - 20.32 AU

Year: 29154 Days

Day: 23.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 110,183,382 km

• M1: 64,626 km (0.084 R)
• M2: 279,748 km (0.1 R)
• M3: 559,346 km (0.085 R)
• M4: 750,682 km (0.12 R)
• M5: 1,335,759 km (0.04 R)
• M6: 1,567,935 km (0.078 R)
• M7: 2,978,793 km (0.091 R)
• M8: 6,107,034 km (0.117 R)
• M9: 8,881,027 km (0.042 R)
• M10: 9,703,217 km (0.081 R)
• M11: 10,853,176 km (0.091 R)
• M12: 12,242,940 km (0.054 R)
• M13: 12,549,915 km (0.101 R)
• M14: 13,829,575 km (0.096 R)
• M15: 15,281,871 km (0.105 R)
• M16: 15,459,145 km (0.027 R)
• M17: 17,500,857 km (0.11 R)
• M18: 23,850,239 km (0.076 R)
• M19: 25,554,458 km (0.116 R)
• M20: 30,867,725 km (0.093 R)
• M21: 34,233,229 km (0.105 R)
• M22: 36,397,162 km (0.115 R)
• M23: 37,351,896 km (0.107 R)
• M24: 39,145,275 km (0.115 R)
• M25: 41,855,091 km (0.06 R)
• M26: 42,028,475 km (0.112 R)
• M27: 48,595,223 km (0.038 R)
• M28: 60,337,459 km (0.091 R)
• M29: 62,123,209 km (0.091 R)
• M30: 70,350,942 km (0.078 R)
• M31: 71,582,581 km (0.061 R)
• M32: 74,342,662 km (0.104 R)
• M33: 74,596,978 km (0.104 R)
• M34: 76,135,443 km (0.097 R)
• M35: 82,228,863 km (0.116 R)
• M36: 85,254,779 km (0.08 R)
• M37: 88,639,431 km (0.104 R)
• M38: 90,944,884 km (0.065 R)
• M39: 91,819,732 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 13,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit