🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.8

Radius: 14.9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 5.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 30,675,727 km

• M1: 194,776 km (0.068 R)
• M2: 814,112 km (0.093 R)
• M3: 1,664,576 km (0.103 R)
• M4: 2,699,344 km (0.057 R)
• M5: 3,186,135 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224

Radius: 13.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.49 AU - 0.79 AU

Year: 341 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 30,675,727 km

• M1: 170,392 km (0.117 R)
• M2: 611,406 km (0.103 R)
• M3: 1,040,902 km (0.045 R)
• M4: 2,136,407 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 13.8

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.64 AU - 0.84 AU

Year: 424 Days

Day: 10 Hours

Environment

Temp: -155 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 30,675,727 km

• M1: 171,589 km (0.107 R)
• M2: 632,799 km (0.094 R)
• M3: 1,135,897 km (0.088 R)
• M4: 1,630,916 km (0.111 R)
• M5: 2,068,191 km (0.109 R)
• M6: 2,851,784 km (0.088 R)
• M7: 4,101,674 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.6

Radius: 14.5

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.07 AU - 1.17 AU

Year: 790 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,675,727 km

• M1: 180,864 km (0.05 R)
• M2: 696,976 km (0.087 R)
• M3: 1,227,151 km (0.091 R)
• M4: 2,343,899 km (0.091 R)
• M5: 2,797,929 km (0.09 R)
• M6: 3,439,554 km (0.085 R)
• M7: 4,089,707 km (0.111 R)
• M8: 4,642,321 km (0.106 R)
• M9: 5,474,833 km (0.098 R)
• M10: 5,974,939 km (0.067 R)
• M11: 6,982,331 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 62.6

Radius: 3

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 8.29 AU - 8.99 AU

Year: 16936 Days

Day: 22.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,675,727 km

• M1: 37,998 km (0.107 R)
• M2: 149,149 km (0.091 R)
• M3: 286,181 km (0.077 R)
• M4: 390,899 km (0.12 R)
• M5: 521,797 km (0.085 R)
• M6: 647,160 km (0.093 R)
• M7: 769,232 km (0.058 R)
• M8: 1,317,508 km (0.071 R)
• M9: 1,897,051 km (0.047 R)
• M10: 2,258,928 km (0.116 R)
• M11: 2,611,829 km (0.081 R)
• M12: 3,511,062 km (0.109 R)
• M13: 5,218,572 km (0.104 R)
• M14: 5,389,114 km (0.104 R)
• M15: 9,211,040 km (0.059 R)
• M16: 10,864,695 km (0.115 R)
• M17: 14,024,800 km (0.108 R)
• M18: 15,373,874 km (0.045 R)
• M19: 20,212,767 km (0.105 R)
• M20: 22,224,110 km (0.038 R)
• M21: 22,596,758 km (0.112 R)
• M22: 26,305,888 km (0.118 R)
• M23: 29,496,362 km (0.092 R)
• M24: 29,855,845 km (0.054 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 14,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit