🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.62 AU

Year: 136 Days

Day: 30.2 Hours

Environment

Temp: 158 °C

Axial Tilt: 20 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647

Radius: 11.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 9.07 AU - 12.39 AU

Year: 13171 Days

Day: 8.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 90,312,900 km

• M1: 144,362 km (0.115 R)
• M2: 563,685 km (0.102 R)
• M3: 1,176,438 km (0.059 R)
• M4: 2,494,544 km (0.081 R)
• M5: 3,088,298 km (0.094 R)
• M6: 3,587,058 km (0.062 R)
• M7: 4,285,829 km (0.074 R)
• M8: 4,908,456 km (0.084 R)
• M9: 5,626,226 km (0.107 R)
• M10: 5,991,844 km (0.119 R)
• M11: 7,616,925 km (0.056 R)
• M12: 12,254,459 km (0.048 R)
• M13: 13,379,884 km (0.113 R)
• M14: 18,020,859 km (0.079 R)
• M15: 26,890,068 km (0.1 R)
• M16: 28,785,024 km (0.117 R)
• M17: 35,993,996 km (0.098 R)
• M18: 49,856,632 km (0.039 R)
• M19: 51,905,973 km (0.114 R)
• M20: 54,504,638 km (0.071 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.5

Radius: 7.8

Gravity: 13.83 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.25 AU - 17.17 AU

Year: 23334 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,312,900 km

• M1: 98,286 km (0.084 R)
• M2: 372,050 km (0.095 R)
• M3: 874,250 km (0.047 R)
• M4: 1,359,845 km (0.1 R)
• M5: 1,682,677 km (0.086 R)
• M6: 3,458,404 km (0.119 R)
• M7: 4,306,175 km (0.066 R)
• M8: 5,572,969 km (0.073 R)
• M9: 6,406,230 km (0.093 R)
• M10: 7,219,892 km (0.031 R)
• M11: 7,729,722 km (0.058 R)
• M12: 7,993,463 km (0.095 R)
• M13: 8,372,843 km (0.042 R)
• M14: 12,928,996 km (0.105 R)
• M15: 13,528,135 km (0.117 R)
• M16: 14,620,798 km (0.056 R)
• M17: 17,517,761 km (0.113 R)
• M18: 18,065,888 km (0.069 R)
• M19: 18,719,780 km (0.055 R)
• M20: 24,872,591 km (0.082 R)
• M21: 26,151,802 km (0.057 R)
• M22: 28,089,992 km (0.096 R)
• M23: 28,338,773 km (0.12 R)
• M24: 29,094,093 km (0.113 R)
• M25: 32,797,239 km (0.077 R)
• M26: 33,629,751 km (0.055 R)
• M27: 43,074,014 km (0.085 R)
• M28: 47,510,638 km (0.077 R)
• M29: 48,397,454 km (0.027 R)
• M30: 57,679,703 km (0.103 R)
• M31: 59,915,144 km (0.068 R)
• M32: 76,715,434 km (0.114 R)
• M33: 83,457,361 km (0.04 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 364 - 10,374 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit