🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.77 AU - 2.17 AU

Year: 1015 Days

Day: 23.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 13,934,895 km

• M1: 41,738 km (0.077 R)
• M2: 1,672,205 km (0.049 R)

Asteroid Belt

Center: 2.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.66 AU - 2.94 AU

Year: 1720 Days

Day: 21.8 Hours

Environment

Temp: -88 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 3.69 AU - 4.53 AU

Year: 3059 Days

Day: 17.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 13,934,895 km

• M1: 250,576 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.1

Radius: 9.9

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.49 AU - 8.95 AU

Year: 8651 Days

Day: 10.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 13,934,895 km

• M1: 123,568 km (0.047 R)
• M2: 433,834 km (0.055 R)
• M3: 1,677,890 km (0.076 R)
• M4: 2,439,044 km (0.065 R)
• M5: 3,012,752 km (0.114 R)
• M6: 3,543,076 km (0.066 R)
• M7: 4,087,014 km (0.102 R)
• M8: 4,454,576 km (0.08 R)
• M9: 5,692,049 km (0.034 R)
• M10: 6,602,801 km (0.112 R)
• M11: 7,644,152 km (0.103 R)
• M12: 8,090,103 km (0.1 R)
• M13: 10,182,229 km (0.116 R)
• M14: 10,540,367 km (0.047 R)
• M15: 12,765,785 km (0.118 R)
• M16: 14,487,656 km (0.065 R)
• M17: 15,936,512 km (0.075 R)
• M18: 16,913,086 km (0.104 R)
• M19: 22,327,781 km (0.086 R)
• M20: 22,780,913 km (0.097 R)
• M21: 23,163,286 km (0.12 R)
• M22: 24,256,547 km (0.031 R)
• M23: 24,655,225 km (0.116 R)
• M24: 26,799,262 km (0.111 R)
• M25: 28,354,481 km (0.101 R)
• M26: 28,886,002 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.3

Radius: 13.8

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6.56 AU - 10.18 AU

Year: 8889 Days

Day: 5.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 13,934,895 km

• M1: 174,431 km (0.031 R)
• M2: 1,965,267 km (0.094 R)
• M3: 4,556,751 km (0.081 R)
• M4: 5,525,697 km (0.053 R)
• M5: 6,804,010 km (0.065 R)
• M6: 8,098,331 km (0.085 R)
• M7: 10,958,942 km (0.115 R)
• M8: 13,284,740 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 15,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit