🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.11 AU - 1.15 AU

Year: 532 Days

Day: 24.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,192,237 km

• M1: 537,954 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.68 AU - 2.24 AU

Year: 1215 Days

Day: 14.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 2.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.14 AU - 2.48 AU

Year: 1555 Days

Day: 29.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 150.9

Radius: 3.3

Gravity: 13.86 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.99 AU - 11.17 AU

Year: 14175 Days

Day: 22.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,192,237 km

• M1: 41,139 km (0.058 R)
• M2: 214,075 km (0.069 R)
• M3: 393,592 km (0.107 R)
• M4: 885,769 km (0.088 R)
• M5: 1,450,052 km (0.108 R)
• M6: 3,128,241 km (0.059 R)
• M7: 4,360,329 km (0.106 R)
• M8: 5,691,451 km (0.097 R)
• M9: 6,145,032 km (0.093 R)
• M10: 6,449,164 km (0.058 R)
• M11: 10,389,123 km (0.101 R)
• M12: 13,100,884 km (0.056 R)
• M13: 16,185,592 km (0.029 R)
• M14: 34,489,490 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 155.8

Radius: 4.2

Gravity: 8.83 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.73 AU - 11.67 AU

Year: 15503 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,192,237 km

• M1: 54,603 km (0.078 R)
• M2: 839,842 km (0.052 R)
• M3: 1,803,253 km (0.108 R)
• M4: 3,690,729 km (0.115 R)
• M5: 5,523,901 km (0.046 R)
• M6: 7,300,675 km (0.097 R)
• M7: 9,201,017 km (0.099 R)
• M8: 9,516,519 km (0.083 R)
• M9: 11,666,689 km (0.047 R)
• M10: 12,089,602 km (0.079 R)
• M11: 12,359,028 km (0.111 R)
• M12: 13,419,827 km (0.087 R)
• M13: 18,200,825 km (0.036 R)
• M14: 19,644,444 km (0.101 R)
• M15: 21,007,281 km (0.063 R)
• M16: 21,711,887 km (0.083 R)
• M17: 24,947,539 km (0.099 R)
• M18: 26,093,609 km (0.07 R)
• M19: 27,831,188 km (0.105 R)
• M20: 35,884,789 km (0.044 R)
• M21: 36,217,944 km (0.093 R)
• M22: 36,665,391 km (0.078 R)
• M23: 36,890,536 km (0.105 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,585 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit