🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.44 AU - 0.68 AU

Year: 149 Days

Day: 23.1 Hours

Environment

Temp: 200 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 105,152,956 km

• M1: 101,128 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.48 AU - 3.88 AU

Year: 2021 Days

Day: 24.9 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,152,956 km

• M1: 726,447 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.24 AU - 5.22 AU

Year: 3101 Days

Day: 43.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,152,956 km

• M1: 3,193,466 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.95 AU - 5.31 AU

Year: 4142 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 789.3

Radius: 6.9

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.35 AU - 20.29 AU

Year: 30270 Days

Day: 19.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 105,152,956 km

• M1: 85,869 km (0.115 R)
• M2: 361,877 km (0.083 R)
• M3: 926,310 km (0.089 R)
• M4: 1,189,453 km (0.065 R)
• M5: 1,484,460 km (0.076 R)
• M6: 3,066,906 km (0.112 R)
• M7: 3,692,524 km (0.09 R)
• M8: 3,965,540 km (0.109 R)
• M9: 4,590,560 km (0.085 R)
• M10: 5,896,699 km (0.041 R)
• M11: 6,659,948 km (0.057 R)
• M12: 9,724,011 km (0.083 R)
• M13: 12,522,688 km (0.096 R)
• M14: 12,829,065 km (0.049 R)
• M15: 13,859,794 km (0.09 R)
• M16: 14,353,616 km (0.113 R)
• M17: 18,242,264 km (0.114 R)
• M18: 19,646,090 km (0.073 R)
• M19: 22,217,677 km (0.092 R)
• M20: 22,441,625 km (0.089 R)
• M21: 24,525,374 km (0.06 R)
• M22: 25,860,236 km (0.114 R)
• M23: 28,806,865 km (0.098 R)
• M24: 30,292,222 km (0.074 R)
• M25: 31,686,175 km (0.085 R)
• M26: 38,009,229 km (0.082 R)
• M27: 43,355,707 km (0.111 R)
• M28: 45,844,567 km (0.075 R)
• M29: 54,082,173 km (0.036 R)
• M30: 57,593,684 km (0.103 R)
• M31: 58,868,408 km (0.077 R)
• M32: 67,616,143 km (0.12 R)
• M33: 67,851,161 km (0.077 R)
• M34: 77,448,314 km (0.032 R)
• M35: 79,784,584 km (0.068 R)
• M36: 83,511,515 km (0.107 R)
• M37: 93,333,364 km (0.106 R)
• M38: 97,168,903 km (0.069 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 18,211 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit