🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.61 AU - 0.93 AU

Year: 236 Days

Day: 39.8 Hours

Environment

Temp: 123 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.42 AU - 2.8 AU

Year: 1475 Days

Day: 12.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,491,294 km

• M1: 223,649 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.82 AU - 3.02 AU

Year: 1746 Days

Day: 40.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.6

Radius: 9.4

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 9.96 AU - 10.52 AU

Year: 11464 Days

Day: 14.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,491,294 km

• M1: 144,661 km (0.113 R)
• M2: 555,158 km (0.08 R)
• M3: 1,334,563 km (0.087 R)
• M4: 1,683,574 km (0.054 R)
• M5: 2,067,592 km (0.101 R)
• M6: 3,680,556 km (0.115 R)
• M7: 4,802,092 km (0.078 R)
• M8: 10,047,442 km (0.101 R)
• M9: 11,443,340 km (0.069 R)
• M10: 11,993,261 km (0.092 R)
• M11: 17,431,144 km (0.045 R)
• M12: 19,917,610 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.2

Radius: 4.3

Gravity: 47.6 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 13.43 AU - 15.45 AU

Year: 19197 Days

Day: 18.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,491,294 km

• M1: 53,406 km (0.098 R)
• M2: 319,541 km (0.03 R)
• M3: 507,137 km (0.104 R)
• M4: 1,070,971 km (0.111 R)
• M5: 2,543,762 km (0.114 R)
• M6: 3,744,136 km (0.104 R)
• M7: 4,161,065 km (0.115 R)
• M8: 8,245,835 km (0.076 R)
• M9: 10,786,455 km (0.071 R)
• M10: 13,436,282 km (0.084 R)
• M11: 16,322,923 km (0.05 R)
• M12: 16,997,310 km (0.084 R)
• M13: 17,254,918 km (0.111 R)
• M14: 17,777,912 km (0.107 R)
• M15: 18,855,465 km (0.05 R)
• M16: 21,637,836 km (0.117 R)
• M17: 22,865,137 km (0.116 R)
• M18: 24,354,683 km (0.12 R)
• M19: 27,762,074 km (0.088 R)
• M20: 27,999,934 km (0.09 R)
• M21: 33,180,209 km (0.088 R)
• M22: 40,929,529 km (0.118 R)
• M23: 45,220,594 km (0.103 R)
• M24: 45,549,859 km (0.112 R)
• M25: 46,547,228 km (0.091 R)
• M26: 52,657,553 km (0.078 R)
• M27: 58,108,151 km (0.093 R)
• M28: 60,669,117 km (0.053 R)
• M29: 63,304,134 km (0.119 R)
• M30: 63,509,981 km (0.105 R)
• M31: 64,337,706 km (0.096 R)
• M32: 68,584,191 km (0.056 R)
• M33: 69,893,621 km (0.102 R)
• M34: 79,290,761 km (0.03 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 316 - 17,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit