🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.4

Radius: 10.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.38 AU - 0.62 AU

Year: 236 Days

Day: 14.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 47,085,623 km

• M1: 134,339 km (0.094 R)
• M2: 568,622 km (0.087 R)
• M3: 949,946 km (0.086 R)
• M4: 1,285,943 km (0.114 R)
• M5: 1,771,239 km (0.078 R)
• M6: 2,286,155 km (0.101 R)

Asteroid Belt

Center: 3.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.6

Radius: 6.6

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.21 AU - 7.47 AU

Year: 13261 Days

Day: 15.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 47,085,623 km

• M1: 93,050 km (0.116 R)
• M2: 559,945 km (0.067 R)
• M3: 826,379 km (0.067 R)
• M4: 1,152,502 km (0.043 R)
• M5: 1,487,601 km (0.112 R)
• M6: 1,903,783 km (0.071 R)
• M7: 2,254,889 km (0.105 R)
• M8: 3,086,802 km (0.025 R)
• M9: 3,492,512 km (0.079 R)
• M10: 4,107,808 km (0.074 R)
• M11: 4,925,510 km (0.091 R)
• M12: 5,734,984 km (0.069 R)
• M13: 6,712,157 km (0.104 R)
• M14: 7,047,107 km (0.102 R)
• M15: 14,795,080 km (0.076 R)
• M16: 15,290,997 km (0.041 R)
• M17: 15,506,866 km (0.085 R)
• M18: 15,944,739 km (0.099 R)
• M19: 16,241,242 km (0.044 R)
• M20: 17,230,384 km (0.09 R)
• M21: 20,876,084 km (0.115 R)
• M22: 21,141,919 km (0.089 R)
• M23: 21,680,322 km (0.051 R)
• M24: 27,365,789 km (0.071 R)
• M25: 28,328,601 km (0.118 R)
• M26: 31,006,403 km (0.117 R)
• M27: 32,643,901 km (0.107 R)
• M28: 34,957,432 km (0.037 R)
• M29: 41,563,076 km (0.064 R)
• M30: 42,691,792 km (0.08 R)
• M31: 46,200,310 km (0.106 R)
• M32: 49,110,587 km (0.1 R)
• M33: 51,010,331 km (0.069 R)
• M34: 51,331,667 km (0.1 R)
• M35: 57,696,009 km (0.115 R)
• M36: 58,923,011 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159

Radius: 4.1

Gravity: 9.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.7 AU - 11.74 AU

Year: 20208 Days

Day: 22 Hours

Environment

Temp: -242 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 47,085,623 km

• M1: 55,052 km (0.09 R)
• M2: 538,253 km (0.059 R)
• M3: 840,142 km (0.089 R)
• M4: 1,007,990 km (0.048 R)
• M5: 1,819,260 km (0.052 R)
• M6: 2,050,388 km (0.068 R)
• M7: 2,652,370 km (0.094 R)
• M8: 2,971,762 km (0.088 R)
• M9: 3,712,870 km (0.113 R)
• M10: 4,719,364 km (0.107 R)
• M11: 4,872,253 km (0.115 R)
• M12: 5,483,510 km (0.107 R)
• M13: 6,072,626 km (0.099 R)
• M14: 15,435,209 km (0.113 R)
• M15: 16,743,293 km (0.084 R)
• M16: 19,973,261 km (0.061 R)
• M17: 28,228,370 km (0.036 R)
• M18: 29,140,468 km (0.071 R)
• M19: 31,452,653 km (0.092 R)
• M20: 38,005,788 km (0.113 R)
• M21: 38,497,067 km (0.066 R)
• M22: 39,367,128 km (0.071 R)
• M23: 43,244,256 km (0.071 R)
• M24: 43,914,305 km (0.045 R)
• M25: 45,688,686 km (0.033 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 18,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit