🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.8 AU - 0.9 AU

Year: 279 Days

Day: 13.4 Hours

Environment

Temp: 178 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,528,445 km

• M1: 28,723 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.09 AU - 1.53 AU

Year: 534 Days

Day: 13.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 22.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.9 AU - 4.38 AU

Year: 3003 Days

Day: 15.7 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,528,445 km

• M1: 376,837 km (0.104 R)
• M2: 1,395,000 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.89 AU - 5.93 AU

Year: 3878 Days

Day: 29.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 850

Radius: 7.6

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.92 AU - 13.44 AU

Year: 17056 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 73,528,445 km

• M1: 94,845 km (0.116 R)
• M2: 342,280 km (0.116 R)
• M3: 774,618 km (0.097 R)
• M4: 1,059,751 km (0.114 R)
• M5: 1,655,300 km (0.042 R)
• M6: 2,137,305 km (0.118 R)
• M7: 3,578,082 km (0.088 R)
• M8: 3,998,003 km (0.105 R)
• M9: 5,381,185 km (0.087 R)
• M10: 5,692,049 km (0.106 R)
• M11: 5,973,892 km (0.054 R)
• M12: 6,741,628 km (0.093 R)
• M13: 7,242,332 km (0.057 R)
• M14: 8,786,930 km (0.119 R)
• M15: 9,384,274 km (0.036 R)
• M16: 10,479,630 km (0.097 R)
• M17: 11,402,649 km (0.082 R)
• M18: 13,269,032 km (0.092 R)
• M19: 14,348,381 km (0.077 R)
• M20: 19,708,023 km (0.108 R)
• M21: 22,578,657 km (0.053 R)
• M22: 23,594,427 km (0.096 R)
• M23: 26,488,547 km (0.072 R)
• M24: 27,162,336 km (0.104 R)
• M25: 29,133,737 km (0.088 R)
• M26: 29,731,230 km (0.1 R)
• M27: 35,753,143 km (0.076 R)
• M28: 38,259,506 km (0.052 R)
• M29: 38,975,930 km (0.117 R)
• M30: 45,351,492 km (0.118 R)
• M31: 46,639,829 km (0.093 R)
• M32: 50,479,707 km (0.1 R)
• M33: 57,837,828 km (0.099 R)
• M34: 62,658,171 km (0.098 R)
• M35: 65,879,611 km (0.082 R)
• M36: 71,347,413 km (0.098 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit