🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.5

Radius: 10.2

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.5 AU - 0.52 AU

Year: 243 Days

Day: 9.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 52,218,131 km

• M1: 126,859 km (0.098 R)
• M2: 486,941 km (0.071 R)
• M3: 889,958 km (0.111 R)
• M4: 1,481,767 km (0.107 R)
• M5: 2,911,474 km (0.074 R)
• M6: 3,310,601 km (0.083 R)
• M7: 3,884,159 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.4

Radius: 9.3

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.17 AU - 1.41 AU

Year: 977 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 52,218,131 km

• M1: 115,639 km (0.092 R)
• M2: 498,161 km (0.103 R)
• M3: 967,001 km (0.111 R)
• M4: 1,335,311 km (0.114 R)
• M5: 2,035,728 km (0.077 R)
• M6: 2,451,909 km (0.118 R)
• M7: 3,002,130 km (0.045 R)
• M8: 3,499,992 km (0.117 R)
• M9: 4,555,255 km (0.113 R)
• M10: 5,194,636 km (0.111 R)
• M11: 5,646,721 km (0.104 R)
• M12: 7,114,276 km (0.08 R)
• M13: 7,647,443 km (0.035 R)
• M14: 9,493,930 km (0.077 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 103.3

Radius: 8

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.34 AU - 7.28 AU

Year: 11851 Days

Day: 15.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 52,218,131 km

• M1: 143,913 km (0.11 R)
• M2: 406,757 km (0.119 R)
• M3: 772,523 km (0.051 R)
• M4: 3,347,701 km (0.11 R)
• M5: 4,914,440 km (0.116 R)
• M6: 5,683,522 km (0.049 R)
• M7: 6,787,255 km (0.112 R)
• M8: 7,528,363 km (0.085 R)
• M9: 8,397,228 km (0.112 R)
• M10: 8,934,134 km (0.097 R)
• M11: 17,708,798 km (0.062 R)
• M12: 21,555,408 km (0.118 R)
• M13: 26,408,213 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 459.1

Radius: 7.8

Gravity: 7.55 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.95 AU - 9.19 AU

Year: 13889 Days

Day: 21.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,218,131 km

• M1: 97,987 km (0.11 R)
• M2: 376,388 km (0.093 R)
• M3: 674,986 km (0.066 R)
• M4: 1,169,107 km (0.077 R)
• M5: 2,218,686 km (0.085 R)
• M6: 2,823,660 km (0.087 R)
• M7: 3,483,087 km (0.11 R)
• M8: 4,416,877 km (0.103 R)
• M9: 5,170,252 km (0.042 R)
• M10: 8,721,406 km (0.118 R)
• M11: 9,497,670 km (0.106 R)
• M12: 10,910,771 km (0.069 R)
• M13: 11,581,867 km (0.092 R)
• M14: 13,824,339 km (0.109 R)
• M15: 14,743,618 km (0.108 R)
• M16: 17,368,612 km (0.027 R)
• M17: 17,669,752 km (0.092 R)
• M18: 20,289,810 km (0.108 R)
• M19: 22,085,582 km (0.097 R)
• M20: 24,264,775 km (0.106 R)
• M21: 26,683,024 km (0.06 R)
• M22: 28,312,444 km (0.027 R)
• M23: 32,219,043 km (0.071 R)
• M24: 32,559,977 km (0.117 R)
• M25: 37,213,667 km (0.079 R)
• M26: 39,633,562 km (0.096 R)
• M27: 43,249,941 km (0.116 R)
• M28: 47,226,552 km (0.057 R)
• M29: 47,961,377 km (0.107 R)
• M30: 51,750,391 km (0.1 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 10,640 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit