🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.47 AU - 0.61 AU

Year: 144 Days

Day: 21.1 Hours

Environment

Temp: 213 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,288,011 km

• M1: 19,448 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.53 AU - 5.17 AU

Year: 3882 Days

Day: 43.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.1

Radius: 11.5

Gravity: 7.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.61 AU - 14.35 AU

Year: 15070 Days

Day: 12.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,288,011 km

• M1: 143,016 km (0.111 R)
• M2: 1,037,461 km (0.118 R)
• M3: 1,473,838 km (0.088 R)
• M4: 1,867,580 km (0.095 R)
• M5: 3,638,220 km (0.103 R)
• M6: 4,770,975 km (0.045 R)
• M7: 6,166,275 km (0.106 R)
• M8: 7,914,027 km (0.085 R)
• M9: 8,512,867 km (0.074 R)
• M10: 9,249,337 km (0.068 R)
• M11: 9,914,150 km (0.065 R)
• M12: 11,907,093 km (0.065 R)
• M13: 13,306,731 km (0.116 R)
• M14: 14,813,181 km (0.117 R)
• M15: 19,651,027 km (0.056 R)
• M16: 22,277,965 km (0.078 R)
• M17: 23,573,932 km (0.093 R)
• M18: 24,919,415 km (0.075 R)
• M19: 27,649,726 km (0.045 R)
• M20: 32,298,031 km (0.079 R)
• M21: 35,137,548 km (0.084 R)
• M22: 37,999,355 km (0.048 R)
• M23: 45,906,500 km (0.056 R)
• M24: 48,000,870 km (0.099 R)
• M25: 50,158,371 km (0.116 R)
• M26: 53,602,563 km (0.087 R)
• M27: 61,150,224 km (0.048 R)
• M28: 62,310,954 km (0.099 R)
• M29: 62,896,779 km (0.109 R)
• M30: 66,693,124 km (0.118 R)
• M31: 68,751,142 km (0.076 R)
• M32: 70,639,367 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.2

Radius: 7.7

Gravity: 10.71 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 17.55 AU - 18.83 AU

Year: 28195 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,288,011 km

• M1: 100,081 km (0.115 R)
• M2: 340,634 km (0.09 R)
• M3: 595,250 km (0.061 R)
• M4: 852,558 km (0.044 R)
• M5: 1,214,884 km (0.074 R)
• M6: 1,677,591 km (0.079 R)
• M7: 2,298,870 km (0.037 R)
• M8: 3,536,942 km (0.074 R)
• M9: 5,089,320 km (0.109 R)
• M10: 5,752,337 km (0.107 R)
• M11: 6,240,774 km (0.064 R)
• M12: 12,026,622 km (0.088 R)
• M13: 18,848,883 km (0.104 R)
• M14: 23,509,305 km (0.103 R)
• M15: 24,411,231 km (0.052 R)
• M16: 27,749,657 km (0.094 R)
• M17: 29,918,527 km (0.068 R)
• M18: 31,787,453 km (0.092 R)
• M19: 36,647,888 km (0.103 R)
• M20: 42,475,623 km (0.099 R)
• M21: 45,004,275 km (0.104 R)
• M22: 51,291,276 km (0.058 R)
• M23: 52,806,104 km (0.066 R)
• M24: 56,523,311 km (0.092 R)
• M25: 58,958,615 km (0.07 R)
• M26: 64,692,402 km (0.09 R)
• M27: 67,806,731 km (0.109 R)
• M28: 68,714,491 km (0.088 R)
• M29: 75,297,695 km (0.067 R)
• M30: 79,492,868 km (0.032 R)
• M31: 79,996,414 km (0.081 R)
• M32: 80,249,085 km (0.1 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,553 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit