🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 0.53 AU - 0.57 AU

Year: 156 Days

Day: 30.3 Hours

Environment

Temp: 203 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.2

Radius: 9

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 6 AU - 7.72 AU

Year: 6879 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,941,723 km

• M1: 111,899 km (0.038 R)
• M2: 414,835 km (0.112 R)
• M3: 806,033 km (0.084 R)
• M4: 1,357,301 km (0.091 R)
• M5: 1,656,946 km (0.057 R)
• M6: 2,158,697 km (0.102 R)
• M7: 3,672,029 km (0.091 R)
• M8: 5,386,870 km (0.093 R)
• M9: 8,454,075 km (0.034 R)
• M10: 9,753,033 km (0.032 R)
• M11: 13,293,566 km (0.071 R)
• M12: 17,008,380 km (0.104 R)
• M13: 17,407,507 km (0.1 R)
• M14: 18,224,461 km (0.096 R)
• M15: 20,229,821 km (0.051 R)
• M16: 27,394,512 km (0.106 R)
• M17: 28,968,132 km (0.091 R)
• M18: 30,114,500 km (0.083 R)
• M19: 31,890,526 km (0.11 R)
• M20: 33,735,367 km (0.063 R)
• M21: 34,790,481 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.7

Radius: 5.2

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 10.61 AU - 16.41 AU

Year: 19013 Days

Day: 24.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,941,723 km

• M1: 268,977 km (0.119 R)
• M2: 1,631,664 km (0.08 R)
• M3: 2,047,247 km (0.117 R)
• M4: 2,269,549 km (0.11 R)
• M5: 2,884,397 km (0.051 R)
• M6: 3,270,808 km (0.096 R)
• M7: 3,838,681 km (0.111 R)
• M8: 4,146,255 km (0.051 R)
• M9: 5,391,058 km (0.081 R)
• M10: 8,437,619 km (0.082 R)
• M11: 10,176,096 km (0.081 R)
• M12: 13,279,803 km (0.079 R)
• M13: 17,288,727 km (0.108 R)
• M14: 17,788,084 km (0.067 R)
• M15: 19,971,914 km (0.099 R)
• M16: 20,521,537 km (0.05 R)
• M17: 20,893,437 km (0.093 R)
• M18: 21,175,279 km (0.12 R)
• M19: 23,929,975 km (0.119 R)
• M20: 24,238,595 km (0.102 R)
• M21: 27,136,455 km (0.08 R)
• M22: 28,610,742 km (0.091 R)
• M23: 29,544,083 km (0.072 R)
• M24: 34,910,757 km (0.044 R)
• M25: 39,301,754 km (0.099 R)
• M26: 41,481,096 km (0.118 R)
• M27: 53,946,488 km (0.067 R)
• M28: 56,816,523 km (0.091 R)
• M29: 62,858,482 km (0.049 R)
• M30: 68,071,968 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 13,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit