🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.61 AU - 0.63 AU

Year: 184 Days

Day: 36.8 Hours

Environment

Temp: 203 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,593,091 km

• M1: 26,928 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.86 AU - 1.26 AU

Year: 411 Days

Day: 26.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 38.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.72 AU - 2.86 AU

Year: 1756 Days

Day: 18.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,593,091 km

• M1: 38,596 km (0.079 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.02 AU - 3.8 AU

Year: 2372 Days

Day: 13.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.6

Radius: 14.5

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.04 AU - 8.38 AU

Year: 8862 Days

Day: 9.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 56,593,091 km

• M1: 180,265 km (0.043 R)
• M2: 1,042,548 km (0.096 R)
• M3: 1,722,171 km (0.053 R)
• M4: 2,413,014 km (0.059 R)
• M5: 3,306,562 km (0.107 R)
• M6: 5,094,705 km (0.101 R)
• M7: 9,489,591 km (0.052 R)
• M8: 20,787,821 km (0.045 R)
• M9: 23,293,735 km (0.057 R)
• M10: 25,456,621 km (0.118 R)
• M11: 28,512,606 km (0.106 R)
• M12: 29,484,992 km (0.097 R)
• M13: 32,221,137 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 478.6

Radius: 12.3

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 10.63 AU - 13.05 AU

Year: 15348 Days

Day: 5.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 79.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 56,593,091 km

• M1: 153,039 km (0.073 R)
• M2: 668,254 km (0.073 R)
• M3: 1,770,192 km (0.071 R)
• M4: 3,765,079 km (0.117 R)
• M5: 4,766,787 km (0.074 R)
• M6: 5,227,847 km (0.11 R)
• M7: 6,240,026 km (0.056 R)
• M8: 7,817,386 km (0.044 R)
• M9: 8,603,224 km (0.076 R)
• M10: 10,660,344 km (0.073 R)
• M11: 13,090,262 km (0.101 R)
• M12: 14,536,126 km (0.086 R)
• M13: 15,868,445 km (0.119 R)
• M14: 16,379,321 km (0.092 R)
• M15: 18,774,832 km (0.036 R)
• M16: 20,268,268 km (0.113 R)
• M17: 20,783,333 km (0.104 R)
• M18: 24,636,525 km (0.092 R)
• M19: 26,731,195 km (0.098 R)
• M20: 32,076,027 km (0.093 R)
• M21: 36,681,847 km (0.096 R)
• M22: 37,190,928 km (0.063 R)
• M23: 39,274,677 km (0.103 R)
• M24: 39,941,435 km (0.088 R)
• M25: 40,480,436 km (0.113 R)
• M26: 41,572,799 km (0.058 R)
• M27: 48,390,722 km (0.093 R)
• M28: 50,087,611 km (0.11 R)
• M29: 52,304,203 km (0.108 R)
• M30: 55,918,487 km (0.118 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 19,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit