🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.98 AU - 1.18 AU

Year: 408 Days

Day: 15.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 72.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,868,587 km

• M1: 94,247 km (0.116 R)

Asteroid Belt

Center: 3.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.2

Radius: 11.1

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.42 AU - 5.5 AU

Year: 4015 Days

Day: 5.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,868,587 km

• M1: 138,228 km (0.101 R)
• M2: 532,120 km (0.118 R)
• M3: 982,260 km (0.11 R)
• M4: 1,871,619 km (0.08 R)
• M5: 2,297,524 km (0.086 R)
• M6: 2,943,189 km (0.099 R)
• M7: 4,202,055 km (0.107 R)
• M8: 5,041,299 km (0.066 R)
• M9: 5,651,359 km (0.082 R)
• M10: 6,191,856 km (0.073 R)
• M11: 6,704,378 km (0.108 R)
• M12: 7,509,664 km (0.09 R)
• M13: 8,093,095 km (0.102 R)
• M14: 9,664,920 km (0.105 R)
• M15: 10,190,457 km (0.051 R)
• M16: 10,863,199 km (0.084 R)
• M17: 11,210,416 km (0.066 R)
• M18: 13,854,109 km (0.057 R)
• M19: 16,203,693 km (0.12 R)
• M20: 17,532,272 km (0.12 R)
• M21: 18,621,494 km (0.062 R)
• M22: 19,119,954 km (0.11 R)
• M23: 19,627,241 km (0.103 R)
• M24: 21,610,011 km (0.052 R)
• M25: 23,003,814 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.1

Radius: 5.1

Gravity: 23.38 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 13.43 AU - 16.59 AU

Year: 21135 Days

Day: 17 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,868,587 km

• M1: 63,429 km (0.113 R)
• M2: 559,197 km (0.094 R)
• M3: 881,580 km (0.071 R)
• M4: 1,458,280 km (0.068 R)
• M5: 1,674,599 km (0.097 R)
• M6: 2,235,441 km (0.066 R)
• M7: 2,455,350 km (0.087 R)
• M8: 3,397,816 km (0.107 R)
• M9: 3,719,452 km (0.104 R)
• M10: 4,491,227 km (0.109 R)
• M11: 8,446,894 km (0.069 R)
• M12: 11,285,364 km (0.079 R)
• M13: 11,736,701 km (0.116 R)
• M14: 12,952,632 km (0.083 R)
• M15: 13,808,482 km (0.103 R)
• M16: 15,791,102 km (0.118 R)
• M17: 17,696,381 km (0.114 R)
• M18: 18,042,700 km (0.05 R)
• M19: 22,456,884 km (0.085 R)
• M20: 22,862,743 km (0.091 R)
• M21: 25,953,286 km (0.082 R)
• M22: 26,400,284 km (0.072 R)
• M23: 30,781,557 km (0.104 R)
• M24: 33,735,666 km (0.076 R)
• M25: 35,486,261 km (0.044 R)
• M26: 39,755,485 km (0.091 R)
• M27: 45,638,421 km (0.107 R)
• M28: 46,289,471 km (0.105 R)
• M29: 49,295,939 km (0.032 R)
• M30: 53,323,712 km (0.1 R)
• M31: 56,065,542 km (0.105 R)
• M32: 57,944,641 km (0.052 R)
• M33: 60,645,331 km (0.11 R)
• M34: 62,225,683 km (0.119 R)
• M35: 62,425,097 km (0.071 R)
• M36: 72,950,504 km (0.068 R)
• M37: 74,737,151 km (0.092 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 11,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit