🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.43 AU - 0.61 AU

Year: 135 Days

Day: 36.1 Hours

Environment

Temp: 234 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,290,178 km

• M1: 153,787 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.74 AU - 4.48 AU

Year: 2468 Days

Day: 40.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.3

Radius: 14.1

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.11 AU - 8.79 AU

Year: 8067 Days

Day: 12.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 98,290,178 km

• M1: 175,329 km (0.115 R)
• M2: 647,460 km (0.106 R)
• M3: 1,279,660 km (0.092 R)
• M4: 1,740,721 km (0.092 R)
• M5: 2,509,355 km (0.037 R)
• M6: 2,973,557 km (0.107 R)
• M7: 3,755,206 km (0.089 R)
• M8: 4,698,420 km (0.036 R)
• M9: 5,411,404 km (0.092 R)
• M10: 6,161,488 km (0.116 R)
• M11: 6,905,887 km (0.117 R)
• M12: 7,552,000 km (0.068 R)
• M13: 9,596,255 km (0.081 R)
• M14: 12,421,261 km (0.117 R)
• M15: 15,313,885 km (0.116 R)
• M16: 16,681,509 km (0.065 R)
• M17: 19,360,956 km (0.077 R)
• M18: 21,115,590 km (0.099 R)
• M19: 22,643,283 km (0.094 R)
• M20: 23,308,096 km (0.112 R)
• M21: 24,071,644 km (0.114 R)
• M22: 24,676,917 km (0.106 R)
• M23: 29,300,389 km (0.118 R)
• M24: 30,691,798 km (0.065 R)
• M25: 32,755,351 km (0.11 R)
• M26: 38,669,105 km (0.12 R)
• M27: 40,463,830 km (0.028 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 972.1

Radius: 5.7

Gravity: 29.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 14.93 AU - 18.55 AU

Year: 24649 Days

Day: 18.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 98,290,178 km

• M1: 70,909 km (0.096 R)
• M2: 286,630 km (0.068 R)
• M3: 606,320 km (0.073 R)
• M4: 1,515,277 km (0.051 R)
• M5: 1,837,361 km (0.109 R)
• M6: 2,297,075 km (0.11 R)
• M7: 3,350,095 km (0.104 R)
• M8: 4,069,212 km (0.093 R)
• M9: 6,309,889 km (0.064 R)
• M10: 6,989,961 km (0.086 R)
• M11: 8,155,627 km (0.077 R)
• M12: 8,380,622 km (0.078 R)
• M13: 8,726,044 km (0.11 R)
• M14: 9,080,890 km (0.074 R)
• M15: 9,506,945 km (0.076 R)
• M16: 10,530,942 km (0.054 R)
• M17: 16,323,222 km (0.114 R)
• M18: 28,566,013 km (0.082 R)
• M19: 37,037,441 km (0.115 R)
• M20: 50,927,005 km (0.037 R)
• M21: 52,075,617 km (0.06 R)
• M22: 62,761,991 km (0.075 R)
• M23: 63,639,832 km (0.073 R)
• M24: 67,004,587 km (0.061 R)
• M25: 79,841,281 km (0.089 R)
• M26: 88,059,739 km (0.069 R)
• M27: 88,333,952 km (0.1 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 15,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit