🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.45 AU - 0.65 AU

Year: 155 Days

Day: 17.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.04 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923

Radius: 9.9

Gravity: 9.42 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.62 AU - 10.44 AU

Year: 11203 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 109,048,310 km

• M1: 123,119 km (0.115 R)
• M2: 872,156 km (0.089 R)
• M3: 1,183,618 km (0.089 R)
• M4: 1,498,522 km (0.09 R)
• M5: 2,939,897 km (0.11 R)
• M6: 3,349,796 km (0.076 R)
• M7: 4,137,428 km (0.069 R)
• M8: 4,944,210 km (0.114 R)
• M9: 5,281,254 km (0.115 R)
• M10: 5,742,464 km (0.054 R)
• M11: 6,153,409 km (0.083 R)
• M12: 6,745,518 km (0.076 R)
• M13: 7,906,696 km (0.071 R)
• M14: 12,066,265 km (0.118 R)
• M15: 12,994,071 km (0.103 R)
• M16: 15,917,363 km (0.054 R)
• M17: 17,415,885 km (0.119 R)
• M18: 18,599,952 km (0.062 R)
• M19: 19,836,827 km (0.07 R)
• M20: 21,928,654 km (0.101 R)
• M21: 22,565,492 km (0.104 R)
• M22: 23,027,899 km (0.108 R)
• M23: 25,735,172 km (0.116 R)
• M24: 29,299,192 km (0.055 R)
• M25: 30,406,964 km (0.094 R)
• M26: 32,237,294 km (0.089 R)
• M27: 32,588,550 km (0.071 R)
• M28: 38,956,482 km (0.111 R)
• M29: 43,065,038 km (0.117 R)
• M30: 44,063,604 km (0.094 R)
• M31: 45,370,192 km (0.099 R)
• M32: 47,001,856 km (0.083 R)
• M33: 49,755,653 km (0.107 R)
• M34: 50,697,073 km (0.072 R)
• M35: 51,650,310 km (0.084 R)
• M36: 53,428,880 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916.6

Radius: 6

Gravity: 25.46 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 15.01 AU - 21.47 AU

Year: 29664 Days

Day: 19.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 109,048,310 km

• M1: 74,649 km (0.09 R)
• M2: 380,128 km (0.092 R)
• M3: 658,679 km (0.113 R)
• M4: 895,194 km (0.035 R)
• M5: 1,332,468 km (0.041 R)
• M6: 1,525,300 km (0.036 R)
• M7: 2,441,288 km (0.109 R)
• M8: 2,787,756 km (0.113 R)
• M9: 3,850,051 km (0.082 R)
• M10: 4,472,079 km (0.072 R)
• M11: 4,667,154 km (0.1 R)
• M12: 6,101,499 km (0.088 R)
• M13: 7,530,308 km (0.09 R)
• M14: 7,807,214 km (0.064 R)
• M15: 11,753,606 km (0.068 R)
• M16: 12,738,857 km (0.1 R)
• M17: 14,786,702 km (0.069 R)
• M18: 16,390,242 km (0.095 R)
• M19: 17,044,134 km (0.064 R)
• M20: 17,425,459 km (0.111 R)
• M21: 18,603,542 km (0.06 R)
• M22: 30,417,735 km (0.101 R)
• M23: 31,404,183 km (0.098 R)
• M24: 35,100,896 km (0.072 R)
• M25: 41,602,121 km (0.097 R)
• M26: 57,773,501 km (0.064 R)
• M27: 63,289,623 km (0.108 R)
• M28: 65,823,961 km (0.07 R)
• M29: 69,387,980 km (0.055 R)
• M30: 70,848,804 km (0.117 R)
• M31: 73,831,935 km (0.1 R)
• M32: 74,844,563 km (0.112 R)
• M33: 85,764,010 km (0.107 R)
• M34: 86,602,207 km (0.083 R)
• M35: 90,586,447 km (0.031 R)
• M36: 99,531,951 km (0.067 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: 292 - 11,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit