🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.74 AU - 1.22 AU

Year: 358 Days

Day: 35.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 19.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 36,045,068 km

• M1: 33,211 km (0.056 R)
• M2: 376,687 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.27 AU - 2.99 AU

Year: 1574 Days

Day: 24.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,045,068 km

• M1: 525,089 km (0.03 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.05 AU - 4.53 AU

Year: 3278 Days

Day: 38.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,045,068 km

• M1: 1,376,300 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 14.8

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 7 AU - 8.9 AU

Year: 8270 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 36,045,068 km

• M1: 184,005 km (0.046 R)
• M2: 866,620 km (0.08 R)
• M3: 2,190,113 km (0.119 R)
• M4: 2,931,370 km (0.105 R)
• M5: 3,440,003 km (0.066 R)
• M6: 4,133,838 km (0.057 R)
• M7: 4,834,255 km (0.111 R)
• M8: 7,269,559 km (0.06 R)
• M9: 9,366,622 km (0.106 R)
• M10: 11,581,119 km (0.113 R)
• M11: 13,201,862 km (0.071 R)
• M12: 14,125,929 km (0.103 R)
• M13: 14,785,954 km (0.079 R)
• M14: 16,232,566 km (0.091 R)
• M15: 19,774,295 km (0.097 R)
• M16: 21,686,156 km (0.091 R)
• M17: 22,809,187 km (0.061 R)
• M18: 25,433,583 km (0.063 R)
• M19: 27,506,710 km (0.112 R)
• M20: 30,774,526 km (0.098 R)
• M21: 33,126,504 km (0.05 R)
• M22: 36,819,776 km (0.102 R)
• M23: 38,186,352 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.6

Radius: 8.9

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.24 AU - 12.82 AU

Year: 14445 Days

Day: 5.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 36,045,068 km

• M1: 143,464 km (0.083 R)
• M2: 857,944 km (0.087 R)
• M3: 1,378,694 km (0.104 R)
• M4: 2,342,104 km (0.079 R)
• M5: 2,678,999 km (0.1 R)
• M6: 3,495,504 km (0.107 R)
• M7: 4,522,044 km (0.089 R)
• M8: 5,551,876 km (0.105 R)
• M9: 6,695,701 km (0.079 R)
• M10: 7,085,703 km (0.073 R)
• M11: 7,416,015 km (0.114 R)
• M12: 9,619,293 km (0.084 R)
• M13: 10,441,632 km (0.088 R)
• M14: 11,915,470 km (0.107 R)
• M15: 12,489,029 km (0.063 R)
• M16: 13,918,137 km (0.111 R)
• M17: 16,135,327 km (0.118 R)
• M18: 22,334,962 km (0.091 R)
• M19: 26,922,830 km (0.079 R)
• M20: 32,502,980 km (0.03 R)
• M21: 34,347,671 km (0.034 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 20,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit