🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.35 AU - 4.47 AU

Year: 2810 Days

Day: 13.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,143,367 km

• M1: 1,182,571 km (0.091 R)

Asteroid Belt

Center: 6.9 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.8

Radius: 9.3

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 8.21 AU - 11.57 AU

Year: 11304 Days

Day: 8 Hours

Environment

Temp: -182 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,143,367 km

• M1: 115,639 km (0.091 R)
• M2: 531,072 km (0.054 R)
• M3: 1,074,262 km (0.078 R)
• M4: 1,517,820 km (0.109 R)
• M5: 2,668,527 km (0.104 R)
• M6: 3,620,418 km (0.098 R)
• M7: 4,087,762 km (0.092 R)
• M8: 4,977,720 km (0.096 R)
• M9: 9,805,243 km (0.112 R)
• M10: 12,577,740 km (0.12 R)
• M11: 12,887,258 km (0.1 R)
• M12: 15,198,246 km (0.111 R)
• M13: 20,709,581 km (0.102 R)
• M14: 22,023,649 km (0.098 R)
• M15: 22,473,789 km (0.114 R)
• M16: 25,798,751 km (0.093 R)
• M17: 33,169,588 km (0.108 R)
• M18: 36,573,837 km (0.073 R)
• M19: 51,254,923 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 822.6

Radius: 5.6

Gravity: 26.23 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 11.6 AU - 19.22 AU

Year: 21985 Days

Day: 15.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 86,143,367 km

• M1: 69,713 km (0.113 R)
• M2: 276,756 km (0.115 R)
• M3: 485,146 km (0.077 R)
• M4: 961,316 km (0.088 R)
• M5: 1,707,959 km (0.054 R)
• M6: 2,709,068 km (0.11 R)
• M7: 3,219,496 km (0.111 R)
• M8: 4,324,276 km (0.119 R)
• M9: 4,792,667 km (0.101 R)
• M10: 5,578,355 km (0.038 R)
• M11: 6,001,867 km (0.06 R)
• M12: 6,865,495 km (0.097 R)
• M13: 7,603,611 km (0.058 R)
• M14: 8,779,899 km (0.116 R)
• M15: 9,470,144 km (0.033 R)
• M16: 10,072,574 km (0.079 R)
• M17: 12,596,141 km (0.115 R)
• M18: 12,811,711 km (0.102 R)
• M19: 14,784,309 km (0.036 R)
• M20: 16,863,719 km (0.119 R)
• M21: 18,292,229 km (0.104 R)
• M22: 19,510,853 km (0.096 R)
• M23: 22,317,609 km (0.077 R)
• M24: 23,381,848 km (0.111 R)
• M25: 23,926,534 km (0.054 R)
• M26: 25,041,188 km (0.094 R)
• M27: 26,895,902 km (0.112 R)
• M28: 35,374,660 km (0.099 R)
• M29: 42,830,469 km (0.073 R)
• M30: 44,637,013 km (0.119 R)
• M31: 46,665,111 km (0.108 R)
• M32: 50,180,362 km (0.119 R)
• M33: 59,934,442 km (0.055 R)
• M34: 60,137,446 km (0.092 R)
• M35: 61,364,598 km (0.084 R)
• M36: 63,657,784 km (0.068 R)
• M37: 69,527,256 km (0.079 R)
• M38: 73,867,090 km (0.095 R)
• M39: 83,334,092 km (0.105 R)
• M40: 84,348,515 km (0.075 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 20,279 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit