🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 9.3

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.47 AU - 0.61 AU

Year: 274 Days

Day: 13.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 50,942,031 km

• M1: 115,639 km (0.114 R)
• M2: 421,716 km (0.043 R)
• M3: 737,966 km (0.113 R)
• M4: 1,049,130 km (0.088 R)
• M5: 1,376,300 km (0.116 R)
• M6: 1,703,770 km (0.074 R)
• M7: 2,382,346 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.5

Radius: 10.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.88 AU - 5.62 AU

Year: 7146 Days

Day: 11.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 50,942,031 km

• M1: 126,859 km (0.113 R)
• M2: 456,124 km (0.083 R)
• M3: 797,057 km (0.109 R)
• M4: 1,360,293 km (0.103 R)
• M5: 1,909,168 km (0.101 R)
• M6: 2,548,699 km (0.106 R)
• M7: 2,985,824 km (0.074 R)
• M8: 3,735,459 km (0.076 R)
• M9: 6,512,594 km (0.074 R)
• M10: 8,184,799 km (0.118 R)
• M11: 8,814,456 km (0.11 R)
• M12: 9,224,205 km (0.055 R)
• M13: 10,759,528 km (0.06 R)
• M14: 11,515,296 km (0.11 R)
• M15: 12,005,379 km (0.033 R)
• M16: 13,613,705 km (0.119 R)
• M17: 14,051,130 km (0.108 R)
• M18: 14,385,331 km (0.104 R)
• M19: 14,724,769 km (0.083 R)
• M20: 17,572,215 km (0.103 R)
• M21: 20,057,634 km (0.092 R)
• M22: 20,839,582 km (0.083 R)
• M23: 21,715,777 km (0.048 R)
• M24: 24,251,610 km (0.107 R)
• M25: 26,131,756 km (0.106 R)
• M26: 27,843,904 km (0.082 R)
• M27: 28,996,256 km (0.035 R)
• M28: 30,924,273 km (0.076 R)
• M29: 31,585,646 km (0.102 R)
• M30: 32,352,784 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 415.7

Radius: 3

Gravity: 46.19 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 6.77 AU - 8.15 AU

Year: 14064 Days

Day: 15.8 Hours

Environment

Temp: -239 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 50,942,031 km

• M1: 37,250 km (0.052 R)
• M2: 165,306 km (0.102 R)
• M3: 502,050 km (0.112 R)
• M4: 1,130,960 km (0.069 R)
• M5: 1,253,331 km (0.054 R)
• M6: 1,384,379 km (0.116 R)
• M7: 1,817,165 km (0.1 R)
• M8: 2,091,528 km (0.089 R)
• M9: 2,532,991 km (0.119 R)
• M10: 3,623,260 km (0.115 R)
• M11: 4,314,702 km (0.085 R)
• M12: 4,583,828 km (0.091 R)
• M13: 7,319,525 km (0.057 R)
• M14: 8,187,342 km (0.079 R)
• M15: 10,814,280 km (0.116 R)
• M16: 12,948,593 km (0.098 R)
• M17: 16,184,994 km (0.046 R)
• M18: 18,179,732 km (0.078 R)
• M19: 19,116,663 km (0.102 R)
• M20: 19,516,389 km (0.118 R)
• M21: 20,085,309 km (0.052 R)
• M22: 20,249,867 km (0.075 R)
• M23: 21,945,110 km (0.107 R)
• M24: 22,119,691 km (0.073 R)
• M25: 22,737,979 km (0.099 R)
• M26: 23,549,697 km (0.067 R)
• M27: 26,394,899 km (0.099 R)
• M28: 30,533,225 km (0.057 R)
• M29: 30,969,302 km (0.101 R)
• M30: 31,188,912 km (0.059 R)
• M31: 31,854,174 km (0.104 R)
• M32: 33,212,672 km (0.09 R)
• M33: 34,491,435 km (0.072 R)
• M34: 36,531,800 km (0.088 R)
• M35: 36,899,960 km (0.111 R)
• M36: 37,768,825 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 146 - 14,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit