🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.58 AU - 0.78 AU

Year: 212 Days

Day: 37.5 Hours

Environment

Temp: 130 °C

Axial Tilt: 43.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 5.3

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 10.03 AU - 15.05 AU

Year: 16819 Days

Day: 22.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,585,162 km

• M1: 74,051 km (0.084 R)
• M2: 386,411 km (0.071 R)
• M3: 1,625,680 km (0.071 R)
• M4: 1,942,678 km (0.085 R)
• M5: 2,630,230 km (0.081 R)
• M6: 3,902,260 km (0.107 R)
• M7: 5,201,219 km (0.115 R)
• M8: 6,463,526 km (0.09 R)
• M9: 6,764,666 km (0.101 R)
• M10: 7,030,202 km (0.106 R)
• M11: 8,212,325 km (0.102 R)
• M12: 11,023,568 km (0.117 R)
• M13: 13,286,385 km (0.066 R)
• M14: 14,562,605 km (0.114 R)
• M15: 18,965,868 km (0.09 R)
• M16: 24,181,000 km (0.086 R)
• M17: 30,635,849 km (0.081 R)
• M18: 32,724,983 km (0.12 R)
• M19: 44,607,841 km (0.11 R)
• M20: 55,244,100 km (0.089 R)
• M21: 64,641,539 km (0.1 R)
• M22: 66,438,808 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.8

Radius: 4.5

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 16.98 AU - 17.36 AU

Year: 26947 Days

Day: 22 Hours

Environment

Temp: -205 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,585,162 km

• M1: 55,950 km (0.097 R)
• M2: 243,994 km (0.08 R)
• M3: 440,715 km (0.07 R)
• M4: 641,625 km (0.062 R)
• M5: 902,374 km (0.11 R)
• M6: 1,074,861 km (0.117 R)
• M7: 1,334,712 km (0.084 R)
• M8: 1,515,726 km (0.107 R)
• M9: 2,014,784 km (0.076 R)
• M10: 2,197,294 km (0.098 R)
• M11: 3,664,849 km (0.076 R)
• M12: 3,993,515 km (0.119 R)
• M13: 4,341,629 km (0.071 R)
• M14: 5,032,024 km (0.043 R)
• M15: 5,232,335 km (0.083 R)
• M16: 6,276,827 km (0.113 R)
• M17: 9,762,009 km (0.074 R)
• M18: 14,688,716 km (0.091 R)
• M19: 15,029,500 km (0.055 R)
• M20: 17,261,201 km (0.108 R)
• M21: 17,640,731 km (0.066 R)
• M22: 21,571,863 km (0.06 R)
• M23: 22,368,622 km (0.119 R)
• M24: 23,926,983 km (0.038 R)
• M25: 25,263,490 km (0.103 R)
• M26: 26,049,028 km (0.065 R)
• M27: 26,548,237 km (0.116 R)
• M28: 30,332,614 km (0.097 R)
• M29: 30,552,822 km (0.082 R)
• M30: 31,219,729 km (0.116 R)
• M31: 40,527,110 km (0.07 R)
• M32: 45,086,405 km (0.097 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 12,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit