🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.45 AU - 0.63 AU

Year: 148 Days

Day: 27.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,273,781 km

• M1: 48,171 km (0.098 R)
• M2: 144,212 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.64 AU - 2.86 AU

Year: 1700 Days

Day: 22.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.5

Radius: 9.6

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.56 AU - 9.1 AU

Year: 8168 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 62,273,781 km

• M1: 126,859 km (0.103 R)
• M2: 427,850 km (0.062 R)
• M3: 794,664 km (0.076 R)
• M4: 1,317,658 km (0.084 R)
• M5: 1,847,235 km (0.093 R)
• M6: 2,814,086 km (0.08 R)
• M7: 3,266,918 km (0.066 R)
• M8: 4,319,339 km (0.106 R)
• M9: 4,981,310 km (0.118 R)
• M10: 5,677,688 km (0.086 R)
• M11: 6,437,795 km (0.109 R)
• M12: 8,159,367 km (0.057 R)
• M13: 9,170,200 km (0.09 R)
• M14: 11,087,147 km (0.052 R)
• M15: 16,658,920 km (0.059 R)
• M16: 18,843,198 km (0.072 R)
• M17: 21,677,180 km (0.082 R)
• M18: 21,991,186 km (0.1 R)
• M19: 28,643,056 km (0.087 R)
• M20: 30,273,523 km (0.109 R)
• M21: 30,863,537 km (0.112 R)
• M22: 31,461,180 km (0.082 R)
• M23: 32,168,030 km (0.113 R)
• M24: 35,535,329 km (0.028 R)
• M25: 35,862,499 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.1

Radius: 6.2

Gravity: 14.47 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.47 AU - 14.49 AU

Year: 16435 Days

Day: 19.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 62,273,781 km

• M1: 77,342 km (0.086 R)
• M2: 377,286 km (0.067 R)
• M3: 605,123 km (0.109 R)
• M4: 823,985 km (0.073 R)
• M5: 1,221,467 km (0.109 R)
• M6: 1,859,202 km (0.094 R)
• M7: 2,192,506 km (0.091 R)
• M8: 3,598,876 km (0.087 R)
• M9: 4,208,786 km (0.102 R)
• M10: 4,490,479 km (0.089 R)
• M11: 4,919,376 km (0.101 R)
• M12: 7,349,743 km (0.113 R)
• M13: 9,128,612 km (0.099 R)
• M14: 10,652,565 km (0.058 R)
• M15: 11,414,617 km (0.114 R)
• M16: 11,839,624 km (0.09 R)
• M17: 12,786,130 km (0.085 R)
• M18: 15,629,238 km (0.084 R)
• M19: 16,002,484 km (0.059 R)
• M20: 18,533,381 km (0.097 R)
• M21: 19,205,524 km (0.105 R)
• M22: 23,195,299 km (0.074 R)
• M23: 24,372,186 km (0.045 R)
• M24: 30,859,049 km (0.096 R)
• M25: 31,210,604 km (0.094 R)
• M26: 33,623,019 km (0.101 R)
• M27: 34,621,884 km (0.116 R)
• M28: 41,316,987 km (0.106 R)
• M29: 50,266,979 km (0.082 R)
• M30: 50,591,158 km (0.043 R)
• M31: 57,724,732 km (0.072 R)
• M32: 61,715,704 km (0.119 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit