🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 14.3

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.72 AU - 0.8 AU

Year: 435 Days

Day: 7.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 70,207,673 km

• M1: 177,872 km (0.078 R)
• M2: 663,766 km (0.108 R)
• M3: 1,796,521 km (0.039 R)
• M4: 2,288,548 km (0.096 R)
• M5: 2,911,623 km (0.092 R)
• M6: 3,730,373 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.2

Radius: 14.7

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.94 AU - 1.42 AU

Year: 841 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 70,207,673 km

• M1: 182,809 km (0.054 R)
• M2: 644,617 km (0.045 R)
• M3: 1,706,613 km (0.029 R)
• M4: 2,188,617 km (0.087 R)
• M5: 2,763,073 km (0.11 R)
• M6: 6,049,588 km (0.097 R)
• M7: 6,797,727 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 287.2

Radius: 10.6

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.87 AU - 5.39 AU

Year: 6536 Days

Day: 15 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,207,673 km

• M1: 136,732 km (0.086 R)
• M2: 593,604 km (0.11 R)
• M3: 1,245,552 km (0.119 R)
• M4: 1,702,274 km (0.087 R)
• M5: 2,284,359 km (0.063 R)
• M6: 3,656,471 km (0.092 R)
• M7: 5,137,191 km (0.067 R)
• M8: 5,968,357 km (0.111 R)
• M9: 8,400,519 km (0.084 R)
• M10: 12,168,590 km (0.068 R)
• M11: 12,695,324 km (0.105 R)
• M12: 13,337,398 km (0.117 R)
• M13: 13,845,881 km (0.109 R)
• M14: 16,238,699 km (0.097 R)
• M15: 19,797,184 km (0.098 R)
• M16: 23,475,646 km (0.101 R)
• M17: 24,594,189 km (0.1 R)
• M18: 25,282,190 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.6

Radius: 4.5

Gravity: 27.49 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.96 AU - 11.34 AU

Year: 19665 Days

Day: 19.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 70,207,673 km

• M1: 55,950 km (0.056 R)
• M2: 224,696 km (0.118 R)
• M3: 954,883 km (0.101 R)
• M4: 1,205,609 km (0.105 R)
• M5: 1,361,490 km (0.112 R)
• M6: 1,612,515 km (0.06 R)
• M7: 1,766,900 km (0.064 R)
• M8: 2,186,522 km (0.092 R)
• M9: 3,168,034 km (0.041 R)
• M10: 4,613,299 km (0.099 R)
• M11: 5,790,634 km (0.112 R)
• M12: 6,196,194 km (0.111 R)
• M13: 7,018,683 km (0.076 R)
• M14: 8,564,478 km (0.071 R)
• M15: 8,772,419 km (0.113 R)
• M16: 9,637,992 km (0.063 R)
• M17: 11,983,986 km (0.088 R)
• M18: 13,672,797 km (0.1 R)
• M19: 14,172,603 km (0.097 R)
• M20: 14,390,567 km (0.1 R)
• M21: 15,900,907 km (0.107 R)
• M22: 18,188,408 km (0.075 R)
• M23: 18,532,184 km (0.109 R)
• M24: 20,132,732 km (0.111 R)
• M25: 20,779,294 km (0.044 R)
• M26: 23,707,822 km (0.112 R)
• M27: 24,118,019 km (0.04 R)
• M28: 28,946,590 km (0.109 R)
• M29: 35,038,963 km (0.078 R)
• M30: 43,137,892 km (0.107 R)
• M31: 44,365,792 km (0.084 R)
• M32: 45,616,879 km (0.042 R)
• M33: 48,025,554 km (0.09 R)
• M34: 48,189,065 km (0.072 R)
• M35: 50,517,705 km (0.106 R)
• M36: 52,399,197 km (0.112 R)
• M37: 54,326,766 km (0.119 R)
• M38: 59,257,661 km (0.043 R)
• M39: 67,097,936 km (0.111 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: 309 - 15,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit