🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.42 AU - 2.26 AU

Year: 877 Days

Day: 25.5 Hours

Environment

Temp: -34 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.64 AU - 2.64 AU

Year: 1100 Days

Day: 20.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.95 AU - 2.93 AU

Year: 1340 Days

Day: 21.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.8 AU - 3.48 AU

Year: 1956 Days

Day: 23.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,869,788 km

• M1: 433,535 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.7

Radius: 10.7

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.69 AU - 6.69 AU

Year: 5413 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,869,788 km

• M1: 138,378 km (0.067 R)
• M2: 609,013 km (0.102 R)
• M3: 1,003,203 km (0.107 R)
• M4: 1,772,436 km (0.092 R)
• M5: 2,769,206 km (0.078 R)
• M6: 3,433,720 km (0.044 R)
• M7: 3,872,191 km (0.09 R)
• M8: 4,677,925 km (0.072 R)
• M9: 5,052,070 km (0.098 R)
• M10: 6,686,875 km (0.061 R)
• M11: 7,882,312 km (0.084 R)
• M12: 8,609,507 km (0.054 R)
• M13: 9,339,096 km (0.089 R)
• M14: 11,107,941 km (0.026 R)
• M15: 14,275,227 km (0.06 R)
• M16: 17,107,863 km (0.118 R)
• M17: 19,876,919 km (0.059 R)
• M18: 20,648,844 km (0.076 R)
• M19: 21,440,516 km (0.091 R)
• M20: 22,327,183 km (0.086 R)
• M21: 24,650,737 km (0.064 R)
• M22: 25,296,701 km (0.087 R)
• M23: 29,052,505 km (0.114 R)
• M24: 29,682,462 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.6

Radius: 11.8

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.35 AU - 9.57 AU

Year: 9426 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 45,869,788 km

• M1: 161,117 km (0.079 R)
• M2: 633,547 km (0.1 R)
• M3: 1,774,979 km (0.074 R)
• M4: 2,500,528 km (0.087 R)
• M5: 4,258,004 km (0.057 R)
• M6: 8,839,140 km (0.032 R)
• M7: 12,819,640 km (0.047 R)
• M8: 13,775,720 km (0.049 R)
• M9: 21,265,786 km (0.098 R)
• M10: 22,947,715 km (0.041 R)
• M11: 31,732,551 km (0.113 R)
• M12: 36,451,915 km (0.112 R)
• M13: 41,490,969 km (0.054 R)
• M14: 42,395,289 km (0.087 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 20,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit