🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 11.5

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.84 AU - 2.54 AU

Year: 2061 Days

Day: 9.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,836,754 km

• M1: 143,016 km (0.117 R)
• M2: 508,184 km (0.118 R)
• M3: 866,770 km (0.083 R)
• M4: 1,375,552 km (0.083 R)
• M5: 1,836,912 km (0.118 R)
• M6: 3,241,786 km (0.08 R)
• M7: 4,070,558 km (0.074 R)
• M8: 4,561,688 km (0.026 R)
• M9: 5,226,202 km (0.032 R)
• M10: 5,912,108 km (0.12 R)
• M11: 6,934,609 km (0.094 R)
• M12: 7,341,067 km (0.039 R)
• M13: 8,045,224 km (0.094 R)
• M14: 9,299,452 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.8

Radius: 11.6

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 2.6 AU - 4 AU

Year: 3812 Days

Day: 5.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 44,836,754 km

• M1: 144,512 km (0.096 R)
• M2: 641,625 km (0.116 R)
• M3: 1,057,059 km (0.035 R)
• M4: 1,540,409 km (0.072 R)
• M5: 1,947,016 km (0.106 R)
• M6: 2,394,613 km (0.117 R)
• M7: 3,037,435 km (0.033 R)
• M8: 3,460,199 km (0.095 R)
• M9: 3,966,288 km (0.06 R)
• M10: 4,717,718 km (0.081 R)
• M11: 5,314,614 km (0.039 R)
• M12: 5,845,238 km (0.12 R)
• M13: 6,288,945 km (0.047 R)
• M14: 6,659,948 km (0.074 R)
• M15: 7,548,858 km (0.048 R)
• M16: 7,968,480 km (0.086 R)
• M17: 9,361,835 km (0.077 R)
• M18: 10,348,582 km (0.096 R)
• M19: 11,540,129 km (0.079 R)
• M20: 12,145,552 km (0.079 R)
• M21: 12,723,149 km (0.078 R)
• M22: 13,777,814 km (0.07 R)
• M23: 16,290,610 km (0.114 R)
• M24: 17,655,242 km (0.104 R)
• M25: 18,085,335 km (0.112 R)
• M26: 20,475,909 km (0.084 R)
• M27: 21,156,580 km (0.084 R)
• M28: 21,782,048 km (0.106 R)
• M29: 26,033,769 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.8

Radius: 9.6

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.81 AU - 6.55 AU

Year: 8607 Days

Day: 7.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,836,754 km

• M1: 120,127 km (0.101 R)
• M2: 569,968 km (0.08 R)
• M3: 914,492 km (0.075 R)
• M4: 1,232,686 km (0.115 R)
• M5: 1,923,829 km (0.084 R)
• M6: 2,573,083 km (0.076 R)
• M7: 2,917,458 km (0.108 R)
• M8: 3,503,881 km (0.099 R)
• M9: 3,980,799 km (0.106 R)
• M10: 5,912,706 km (0.081 R)
• M11: 6,590,085 km (0.115 R)
• M12: 6,966,922 km (0.07 R)
• M13: 8,357,285 km (0.095 R)
• M14: 9,071,914 km (0.1 R)
• M15: 9,397,140 km (0.095 R)
• M16: 9,826,785 km (0.084 R)
• M17: 11,896,771 km (0.046 R)
• M18: 12,286,922 km (0.119 R)
• M19: 12,685,451 km (0.108 R)
• M20: 13,628,964 km (0.095 R)
• M21: 14,179,933 km (0.1 R)
• M22: 18,093,414 km (0.041 R)
• M23: 21,916,537 km (0.077 R)
• M24: 23,533,690 km (0.03 R)
• M25: 32,070,642 km (0.091 R)
• M26: 32,827,158 km (0.064 R)
• M27: 35,282,059 km (0.062 R)
• M28: 36,906,393 km (0.043 R)
• M29: 37,856,788 km (0.063 R)
• M30: 38,580,094 km (0.12 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 558 - 12,070 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit