🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.53 AU - 0.55 AU

Year: 145 Days

Day: 36.6 Hours

Environment

Temp: 204 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.07 AU - 1.67 AU

Year: 586 Days

Day: 40.1 Hours

Environment

Temp: 3 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 65.3

Radius: 3.9

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 11.67 AU - 18.99 AU

Year: 21923 Days

Day: 18.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 36,952,456 km

• M1: 80,035 km (0.032 R)
• M2: 203,154 km (0.103 R)
• M3: 645,964 km (0.094 R)
• M4: 2,432,461 km (0.103 R)
• M5: 2,703,982 km (0.077 R)
• M6: 3,448,829 km (0.084 R)
• M7: 3,625,355 km (0.08 R)
• M8: 4,941,068 km (0.118 R)
• M9: 5,811,728 km (0.117 R)
• M10: 5,841,647 km (0.089 R)
• M11: 6,203,674 km (0.099 R)
• M12: 6,572,882 km (0.049 R)
• M13: 6,980,835 km (0.098 R)
• M14: 7,526,718 km (0.119 R)
• M15: 8,186,444 km (0.071 R)
• M16: 8,864,422 km (0.065 R)
• M17: 9,175,286 km (0.033 R)
• M18: 10,093,368 km (0.092 R)
• M19: 10,309,388 km (0.095 R)
• M20: 10,381,793 km (0.082 R)
• M21: 10,709,412 km (0.103 R)
• M22: 11,977,554 km (0.1 R)
• M23: 12,822,931 km (0.115 R)
• M24: 15,265,864 km (0.063 R)
• M25: 15,430,871 km (0.026 R)
• M26: 16,265,328 km (0.092 R)
• M27: 16,687,942 km (0.07 R)
• M28: 17,157,081 km (0.113 R)
• M29: 17,371,754 km (0.07 R)
• M30: 17,457,772 km (0.116 R)
• M31: 18,722,323 km (0.026 R)
• M32: 19,477,194 km (0.084 R)
• M33: 19,925,988 km (0.049 R)
• M34: 20,061,224 km (0.081 R)
• M35: 20,742,044 km (0.089 R)
• M36: 21,476,719 km (0.101 R)
• M37: 21,940,173 km (0.115 R)
• M38: 22,313,420 km (0.077 R)
• M39: 23,588,143 km (0.05 R)
• M40: 24,258,492 km (0.104 R)
• M41: 24,402,853 km (0.089 R)
• M42: 24,692,625 km (0.052 R)
• M43: 25,178,070 km (0.11 R)
• M44: 27,853,179 km (0.117 R)
• M45: 28,307,807 km (0.116 R)
• M46: 29,121,918 km (0.112 R)
• M47: 29,789,125 km (0.084 R)
• M48: 29,840,586 km (0.085 R)
• M49: 32,666,939 km (0.045 R)
• M50: 33,413,432 km (0.092 R)
• M51: 33,842,629 km (0.111 R)
• M52: 34,111,755 km (0.119 R)
• M53: 34,706,257 km (0.088 R)
• M54: 34,814,716 km (0.094 R)
• M55: 36,015,388 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit