🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.53 AU - 0.81 AU

Year: 354 Days

Day: 34.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,909,892 km

• M1: 482,603 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.6

Radius: 14.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.69 AU - 2.73 AU

Year: 2121 Days

Day: 5.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,909,892 km

• M1: 177,872 km (0.074 R)
• M2: 845,527 km (0.114 R)
• M3: 1,309,580 km (0.075 R)
• M4: 2,186,522 km (0.083 R)
• M5: 2,899,506 km (0.103 R)
• M6: 3,972,721 km (0.078 R)
• M7: 5,396,893 km (0.036 R)
• M8: 6,920,846 km (0.102 R)
• M9: 8,465,594 km (0.065 R)
• M10: 8,913,939 km (0.067 R)
• M11: 10,043,103 km (0.042 R)
• M12: 11,165,536 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 9.8

Gravity: 9.54 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.4 AU - 2.52 AU

Year: 2491 Days

Day: 10.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 32,909,892 km

• M1: 122,072 km (0.107 R)
• M2: 491,579 km (0.076 R)
• M3: 835,654 km (0.077 R)
• M4: 1,192,145 km (0.084 R)
• M5: 1,868,926 km (0.119 R)
• M6: 2,322,058 km (0.08 R)
• M7: 3,753,560 km (0.086 R)
• M8: 4,391,894 km (0.12 R)
• M9: 6,263,663 km (0.084 R)
• M10: 6,833,780 km (0.043 R)
• M11: 7,563,070 km (0.119 R)
• M12: 8,444,800 km (0.08 R)
• M13: 9,393,400 km (0.119 R)
• M14: 10,256,131 km (0.045 R)
• M15: 11,048,551 km (0.118 R)
• M16: 12,139,119 km (0.093 R)
• M17: 12,755,313 km (0.051 R)
• M18: 13,577,952 km (0.075 R)
• M19: 14,241,867 km (0.098 R)
• M20: 14,680,189 km (0.119 R)
• M21: 16,523,534 km (0.104 R)
• M22: 17,723,159 km (0.115 R)
• M23: 18,060,203 km (0.095 R)
• M24: 18,458,732 km (0.071 R)
• M25: 20,051,650 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.2

Radius: 14.3

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.29 AU - 6.31 AU

Year: 7878 Days

Day: 5.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,909,892 km

• M1: 178,021 km (0.101 R)
• M2: 1,822,401 km (0.037 R)
• M3: 2,947,078 km (0.072 R)
• M4: 3,490,118 km (0.119 R)
• M5: 4,196,071 km (0.114 R)
• M6: 8,440,611 km (0.1 R)
• M7: 9,291,973 km (0.065 R)
• M8: 11,453,063 km (0.04 R)
• M9: 12,092,145 km (0.08 R)
• M10: 14,264,755 km (0.032 R)
• M11: 18,490,596 km (0.039 R)
• M12: 20,852,298 km (0.108 R)
• M13: 21,362,576 km (0.066 R)
• M14: 23,565,405 km (0.076 R)
• M15: 24,359,021 km (0.069 R)
• M16: 25,749,085 km (0.093 R)
• M17: 26,506,050 km (0.118 R)
• M18: 27,713,155 km (0.059 R)
• M19: 29,867,065 km (0.054 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: 177 - 16,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit