🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342

Radius: 10

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.66 AU

Year: 262 Days

Day: 7.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,986,776 km

• M1: 124,465 km (0.119 R)
• M2: 479,012 km (0.077 R)
• M3: 871,408 km (0.118 R)
• M4: 1,260,063 km (0.076 R)
• M5: 1,969,755 km (0.104 R)
• M6: 2,461,483 km (0.104 R)
• M7: 2,830,841 km (0.077 R)
• M8: 3,246,423 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 255.8

Radius: 8

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.16 AU - 1.48 AU

Year: 1029 Days

Day: 8.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 40,986,776 km

• M1: 99,483 km (0.078 R)
• M2: 433,983 km (0.086 R)
• M3: 698,173 km (0.091 R)
• M4: 1,012,030 km (0.104 R)
• M5: 1,448,257 km (0.047 R)
• M6: 1,890,468 km (0.101 R)
• M7: 2,620,805 km (0.082 R)
• M8: 2,949,322 km (0.096 R)
• M9: 3,473,812 km (0.111 R)
• M10: 4,029,718 km (0.05 R)
• M11: 4,547,775 km (0.027 R)
• M12: 5,979,876 km (0.105 R)
• M13: 6,470,706 km (0.042 R)
• M14: 7,137,913 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 10.5

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.69 AU - 1.81 AU

Year: 1570 Days

Day: 12.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,986,776 km

• M1: 130,599 km (0.055 R)
• M2: 508,932 km (0.083 R)
• M3: 858,991 km (0.095 R)
• M4: 1,309,281 km (0.095 R)
• M5: 1,644,829 km (0.106 R)
• M6: 2,027,051 km (0.109 R)
• M7: 2,442,634 km (0.05 R)
• M8: 2,885,444 km (0.064 R)
• M9: 3,598,876 km (0.114 R)
• M10: 4,347,464 km (0.115 R)
• M11: 4,916,235 km (0.119 R)
• M12: 5,603,188 km (0.116 R)
• M13: 6,738,935 km (0.091 R)
• M14: 8,974,077 km (0.117 R)
• M15: 10,630,425 km (0.091 R)
• M16: 10,992,003 km (0.115 R)
• M17: 11,970,971 km (0.109 R)
• M18: 12,362,469 km (0.119 R)
• M19: 13,047,926 km (0.072 R)
• M20: 15,120,156 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451

Radius: 7.6

Gravity: 7.81 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 5.88 AU - 5.94 AU

Year: 9745 Days

Day: 22.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,986,776 km

• M1: 98,735 km (0.102 R)
• M2: 1,061,247 km (0.034 R)
• M3: 1,537,567 km (0.111 R)
• M4: 2,446,374 km (0.096 R)
• M5: 2,711,611 km (0.098 R)
• M6: 3,460,498 km (0.052 R)
• M7: 4,964,555 km (0.103 R)
• M8: 5,944,421 km (0.063 R)
• M9: 7,707,432 km (0.114 R)
• M10: 7,990,770 km (0.072 R)
• M11: 8,450,335 km (0.078 R)
• M12: 12,503,839 km (0.074 R)
• M13: 13,009,180 km (0.116 R)
• M14: 16,867,459 km (0.052 R)
• M15: 17,553,814 km (0.063 R)
• M16: 21,267,731 km (0.103 R)
• M17: 24,854,639 km (0.051 R)
• M18: 27,489,207 km (0.102 R)
• M19: 28,151,926 km (0.099 R)
• M20: 31,215,540 km (0.071 R)
• M21: 32,040,722 km (0.095 R)
• M22: 36,047,701 km (0.071 R)
• M23: 38,229,586 km (0.057 R)
• M24: 38,582,039 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 18,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit