🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.7

Radius: 8.7

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.86 AU - 1.18 AU

Year: 676 Days

Day: 10 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,869,527 km

• M1: 108,159 km (0.083 R)
• M2: 456,872 km (0.091 R)
• M3: 798,703 km (0.096 R)
• M4: 1,326,484 km (0.119 R)
• M5: 2,364,095 km (0.06 R)
• M6: 2,777,733 km (0.059 R)
• M7: 3,649,889 km (0.082 R)
• M8: 4,379,478 km (0.071 R)
• M9: 4,761,999 km (0.083 R)
• M10: 5,041,149 km (0.062 R)
• M11: 5,651,808 km (0.109 R)
• M12: 5,945,169 km (0.077 R)
• M13: 7,382,505 km (0.056 R)
• M14: 7,733,761 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 13.8

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.31 AU - 1.79 AU

Year: 1266 Days

Day: 13 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,869,527 km

• M1: 176,525 km (0.119 R)
• M2: 657,931 km (0.12 R)
• M3: 1,420,581 km (0.068 R)
• M4: 2,808,700 km (0.115 R)
• M5: 3,326,009 km (0.038 R)
• M6: 3,873,089 km (0.066 R)
• M7: 4,479,858 km (0.103 R)
• M8: 5,232,784 km (0.116 R)
• M9: 5,706,261 km (0.106 R)
• M10: 6,641,248 km (0.103 R)
• M11: 8,375,536 km (0.075 R)
• M12: 9,025,988 km (0.108 R)
• M13: 10,495,338 km (0.049 R)
• M14: 12,379,972 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 505.1

Radius: 3.7

Gravity: 36.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.07 AU - 7.09 AU

Year: 12358 Days

Day: 24.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,869,527 km

• M1: 46,076 km (0.088 R)
• M2: 250,128 km (0.055 R)
• M3: 843,283 km (0.089 R)
• M4: 1,175,241 km (0.06 R)
• M5: 1,473,539 km (0.036 R)
• M6: 2,256,235 km (0.065 R)
• M7: 2,978,793 km (0.109 R)
• M8: 3,555,792 km (0.051 R)
• M9: 4,466,244 km (0.113 R)
• M10: 5,055,510 km (0.096 R)
• M11: 5,556,065 km (0.088 R)
• M12: 5,695,041 km (0.086 R)
• M13: 7,173,517 km (0.082 R)
• M14: 8,889,853 km (0.108 R)
• M15: 9,567,382 km (0.12 R)
• M16: 10,071,976 km (0.092 R)
• M17: 10,435,648 km (0.073 R)
• M18: 10,647,329 km (0.1 R)
• M19: 11,578,875 km (0.087 R)
• M20: 12,623,218 km (0.108 R)
• M21: 13,665,765 km (0.105 R)
• M22: 14,370,072 km (0.094 R)
• M23: 16,130,540 km (0.079 R)
• M24: 18,105,381 km (0.073 R)
• M25: 21,318,594 km (0.105 R)
• M26: 21,659,378 km (0.112 R)
• M27: 22,703,571 km (0.056 R)
• M28: 23,238,084 km (0.096 R)
• M29: 23,689,870 km (0.098 R)
• M30: 24,797,941 km (0.041 R)
• M31: 26,036,911 km (0.113 R)
• M32: 28,740,893 km (0.09 R)
• M33: 29,261,344 km (0.111 R)
• M34: 29,788,078 km (0.098 R)
• M35: 30,213,983 km (0.054 R)
• M36: 36,488,566 km (0.074 R)
• M37: 38,716,677 km (0.075 R)
• M38: 46,367,710 km (0.116 R)
• M39: 47,516,024 km (0.092 R)
• M40: 48,536,431 km (0.103 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 11,881 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit