🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.22 AU - 1.7 AU

Year: 641 Days

Day: 40.3 Hours

Environment

Temp: -27 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,885,069 km

• M1: 141,968 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.8 AU - 2.84 AU

Year: 1284 Days

Day: 34.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 171.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.1 AU - 4.16 AU

Year: 2514 Days

Day: 28.5 Hours

Environment

Temp: -106 °C

Axial Tilt: 131.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,885,069 km

• M1: 1,885,681 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 14.1

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 7.08 AU - 9.92 AU

Year: 9007 Days

Day: 6.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,885,069 km

• M1: 175,927 km (0.108 R)
• M2: 726,148 km (0.078 R)
• M3: 1,245,851 km (0.118 R)
• M4: 2,065,348 km (0.096 R)
• M5: 2,516,535 km (0.095 R)
• M6: 3,265,422 km (0.038 R)
• M7: 4,889,307 km (0.076 R)
• M8: 5,577,457 km (0.037 R)
• M9: 6,363,594 km (0.11 R)
• M10: 10,221,275 km (0.075 R)
• M11: 10,750,701 km (0.07 R)
• M12: 11,451,119 km (0.028 R)
• M13: 12,235,011 km (0.052 R)
• M14: 13,563,590 km (0.084 R)
• M15: 18,057,660 km (0.098 R)
• M16: 19,265,214 km (0.113 R)
• M17: 20,906,901 km (0.12 R)
• M18: 22,318,207 km (0.042 R)
• M19: 24,724,190 km (0.053 R)
• M20: 26,212,539 km (0.098 R)
• M21: 26,661,482 km (0.117 R)
• M22: 27,115,512 km (0.057 R)
• M23: 32,766,870 km (0.116 R)
• M24: 34,133,447 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 8

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 7.93 AU - 10.93 AU

Year: 10524 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 35,885,069 km

• M1: 99,483 km (0.12 R)
• M2: 588,069 km (0.118 R)
• M3: 1,008,888 km (0.098 R)
• M4: 1,373,907 km (0.072 R)
• M5: 1,839,605 km (0.09 R)
• M6: 2,109,928 km (0.052 R)
• M7: 4,182,008 km (0.104 R)
• M8: 4,680,917 km (0.108 R)
• M9: 5,277,813 km (0.029 R)
• M10: 5,924,375 km (0.095 R)
• M11: 6,451,558 km (0.03 R)
• M12: 6,867,290 km (0.075 R)
• M13: 7,752,162 km (0.108 R)
• M14: 8,423,557 km (0.097 R)
• M15: 8,878,185 km (0.093 R)
• M16: 10,387,627 km (0.026 R)
• M17: 10,718,538 km (0.117 R)
• M18: 17,810,225 km (0.086 R)
• M19: 21,767,537 km (0.062 R)
• M20: 24,736,606 km (0.107 R)
• M21: 28,056,183 km (0.114 R)
• M22: 30,395,295 km (0.108 R)
• M23: 34,507,442 km (0.117 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 19,426 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit