🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 8.8

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.53 AU - 0.79 AU

Year: 370 Days

Day: 14.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,420,772 km

• M1: 109,655 km (0.1 R)
• M2: 384,467 km (0.083 R)
• M3: 704,756 km (0.096 R)
• M4: 978,819 km (0.104 R)
• M5: 2,301,563 km (0.085 R)
• M6: 2,747,963 km (0.069 R)
• M7: 3,059,426 km (0.087 R)
• M8: 3,766,126 km (0.081 R)
• M9: 4,138,924 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.8

Radius: 11.1

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.91 AU - 0.93 AU

Year: 609 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,420,772 km

• M1: 139,126 km (0.052 R)
• M2: 713,881 km (0.065 R)
• M3: 1,466,358 km (0.113 R)
• M4: 2,091,079 km (0.102 R)
• M5: 2,601,058 km (0.116 R)
• M6: 3,321,372 km (0.097 R)
• M7: 4,064,125 km (0.114 R)
• M8: 4,795,509 km (0.077 R)
• M9: 5,575,213 km (0.113 R)
• M10: 6,094,168 km (0.118 R)
• M11: 6,582,456 km (0.092 R)
• M12: 7,568,306 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.8

Radius: 12.6

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.29 AU - 6.03 AU

Year: 8091 Days

Day: 7.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 66,420,772 km

• M1: 156,629 km (0.051 R)
• M2: 556,205 km (0.105 R)
• M3: 1,056,311 km (0.093 R)
• M4: 1,492,239 km (0.076 R)
• M5: 1,921,734 km (0.074 R)
• M6: 2,325,050 km (0.078 R)
• M7: 2,973,706 km (0.115 R)
• M8: 5,768,045 km (0.081 R)
• M9: 6,473,100 km (0.047 R)
• M10: 10,892,969 km (0.102 R)
• M11: 13,238,065 km (0.056 R)
• M12: 14,214,341 km (0.07 R)
• M13: 14,848,337 km (0.085 R)
• M14: 17,719,868 km (0.087 R)
• M15: 18,980,978 km (0.076 R)
• M16: 22,183,270 km (0.112 R)
• M17: 29,331,505 km (0.078 R)
• M18: 30,777,967 km (0.106 R)
• M19: 37,041,480 km (0.093 R)
• M20: 42,522,297 km (0.077 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.8

Radius: 7.3

Gravity: 15.91 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.05 AU - 8.29 AU

Year: 14662 Days

Day: 15.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 66,420,772 km

• M1: 93,947 km (0.041 R)
• M2: 378,034 km (0.112 R)
• M3: 722,857 km (0.089 R)
• M4: 1,311,225 km (0.069 R)
• M5: 1,610,122 km (0.074 R)
• M6: 3,817,289 km (0.096 R)
• M7: 4,209,834 km (0.111 R)
• M8: 6,054,824 km (0.074 R)
• M9: 6,297,771 km (0.082 R)
• M10: 6,759,879 km (0.091 R)
• M11: 7,154,668 km (0.097 R)
• M12: 7,472,264 km (0.071 R)
• M13: 9,256,817 km (0.118 R)
• M14: 11,247,217 km (0.093 R)
• M15: 12,374,586 km (0.088 R)
• M16: 14,062,798 km (0.05 R)
• M17: 14,561,857 km (0.052 R)
• M18: 18,222,666 km (0.115 R)
• M19: 21,317,248 km (0.057 R)
• M20: 23,630,928 km (0.119 R)
• M21: 28,073,686 km (0.113 R)
• M22: 28,523,826 km (0.106 R)
• M23: 31,205,966 km (0.045 R)
• M24: 34,435,186 km (0.06 R)
• M25: 36,263,122 km (0.106 R)
• M26: 36,931,226 km (0.091 R)
• M27: 41,548,714 km (0.098 R)
• M28: 42,575,404 km (0.115 R)
• M29: 44,832,088 km (0.079 R)
• M30: 45,912,035 km (0.073 R)
• M31: 56,602,000 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: 420 - 16,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit