🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.65 AU - 0.65 AU

Year: 333 Days

Day: 32.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.09 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.9

Radius: 11.6

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.19 AU - 1.85 AU

Year: 1192 Days

Day: 5.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 90,741,276 km

• M1: 144,362 km (0.1 R)
• M2: 573,558 km (0.089 R)
• M3: 939,624 km (0.115 R)
• M4: 1,672,205 km (0.088 R)
• M5: 2,075,371 km (0.064 R)
• M6: 2,543,762 km (0.12 R)
• M7: 3,435,814 km (0.108 R)
• M8: 3,892,686 km (0.099 R)
• M9: 4,857,742 km (0.092 R)
• M10: 5,711,048 km (0.105 R)
• M11: 6,333,675 km (0.116 R)
• M12: 7,375,773 km (0.086 R)
• M13: 7,788,664 km (0.114 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.8

Radius: 3.6

Gravity: 67.19 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.38 AU - 11.56 AU

Year: 23102 Days

Day: 17.3 Hours

Environment

Temp: -242 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 90,741,276 km

• M1: 102,475 km (0.076 R)
• M2: 315,652 km (0.084 R)
• M3: 896,839 km (0.095 R)
• M4: 1,091,765 km (0.085 R)
• M5: 1,461,870 km (0.074 R)
• M6: 1,602,343 km (0.115 R)
• M7: 2,444,878 km (0.096 R)
• M8: 2,852,682 km (0.107 R)
• M9: 3,393,777 km (0.081 R)
• M10: 3,769,118 km (0.055 R)
• M11: 4,171,387 km (0.106 R)
• M12: 4,676,130 km (0.08 R)
• M13: 5,100,390 km (0.112 R)
• M14: 5,936,791 km (0.103 R)
• M15: 6,480,430 km (0.071 R)
• M16: 6,668,774 km (0.059 R)
• M17: 6,909,327 km (0.057 R)
• M18: 8,420,116 km (0.079 R)
• M19: 13,244,049 km (0.033 R)
• M20: 14,246,953 km (0.043 R)
• M21: 16,664,904 km (0.094 R)
• M22: 17,649,407 km (0.112 R)
• M23: 17,924,368 km (0.092 R)
• M24: 19,635,169 km (0.099 R)
• M25: 20,530,064 km (0.085 R)
• M26: 24,156,167 km (0.102 R)
• M27: 24,608,999 km (0.109 R)
• M28: 24,837,585 km (0.043 R)
• M29: 25,067,367 km (0.083 R)
• M30: 25,415,033 km (0.073 R)
• M31: 30,623,432 km (0.095 R)
• M32: 32,232,507 km (0.097 R)
• M33: 32,369,090 km (0.039 R)
• M34: 32,919,311 km (0.109 R)
• M35: 34,179,972 km (0.101 R)
• M36: 36,648,337 km (0.094 R)
• M37: 37,095,934 km (0.102 R)
• M38: 37,396,326 km (0.08 R)
• M39: 44,085,894 km (0.093 R)
• M40: 47,357,450 km (0.051 R)
• M41: 49,323,615 km (0.107 R)
• M42: 60,596,263 km (0.09 R)
• M43: 61,431,468 km (0.115 R)
• M44: 74,418,209 km (0.079 R)
• M45: 76,099,390 km (0.085 R)
• M46: 82,310,095 km (0.116 R)
• M47: 84,626,019 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 16,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit