🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.55 AU - 0.61 AU

Year: 164 Days

Day: 31.6 Hours

Environment

Temp: 181 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.17 AU - 1.67 AU

Year: 628 Days

Day: 31.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,960,622 km

• M1: 1,116,150 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.71 AU - 1.87 AU

Year: 888 Days

Day: 18.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.54 AU - 5.14 AU

Year: 3353 Days

Day: 43.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 53 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,960,622 km

• M1: 2,141,494 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 9.9

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 5.33 AU - 8.09 AU

Year: 6446 Days

Day: 5.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 47 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 46,960,622 km

• M1: 149,149 km (0.072 R)
• M2: 791,373 km (0.04 R)
• M3: 1,099,844 km (0.098 R)
• M4: 1,714,990 km (0.111 R)
• M5: 2,027,500 km (0.072 R)
• M6: 2,921,497 km (0.066 R)
• M7: 4,645,014 km (0.105 R)
• M8: 5,575,363 km (0.117 R)
• M9: 7,801,978 km (0.083 R)
• M10: 8,493,270 km (0.079 R)
• M11: 15,840,320 km (0.109 R)
• M12: 20,970,779 km (0.114 R)
• M13: 22,441,925 km (0.072 R)
• M14: 23,554,185 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.7

Radius: 11.9

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 7.69 AU - 10.79 AU

Year: 10416 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 46,960,622 km

• M1: 147,952 km (0.108 R)
• M2: 1,243,158 km (0.082 R)
• M3: 1,681,929 km (0.117 R)
• M4: 2,332,081 km (0.105 R)
• M5: 3,166,538 km (0.056 R)
• M6: 3,616,229 km (0.074 R)
• M7: 4,734,324 km (0.111 R)
• M8: 5,894,904 km (0.084 R)
• M9: 6,579,464 km (0.092 R)
• M10: 7,560,377 km (0.104 R)
• M11: 8,457,366 km (0.061 R)
• M12: 9,424,217 km (0.077 R)
• M13: 12,077,784 km (0.104 R)
• M14: 14,545,102 km (0.073 R)
• M15: 15,260,479 km (0.065 R)
• M16: 17,620,684 km (0.116 R)
• M17: 18,358,950 km (0.102 R)
• M18: 19,818,128 km (0.11 R)
• M19: 22,023,051 km (0.061 R)
• M20: 24,386,697 km (0.096 R)
• M21: 24,842,372 km (0.1 R)
• M22: 26,625,579 km (0.117 R)
• M23: 36,719,396 km (0.081 R)
• M24: 39,528,245 km (0.105 R)
• M25: 43,804,201 km (0.083 R)
• M26: 44,477,990 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 14,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit