🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.68 AU - 0.96 AU

Year: 324 Days

Day: 12.3 Hours

Environment

Temp: -48 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.81 AU - 2.53 AU

Year: 1396 Days

Day: 42.7 Hours

Environment

Temp: -129 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.95 AU - 2.95 AU

Year: 1674 Days

Day: 38.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 617.4

Radius: 11.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.52 AU - 3.28 AU

Year: 2156 Days

Day: 10 Hours

Environment

Temp: -147 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 24,446,800 km

• M1: 140,472 km (0.063 R)
• M2: 499,058 km (0.091 R)
• M3: 1,032,076 km (0.054 R)
• M4: 1,425,668 km (0.111 R)
• M5: 1,854,266 km (0.09 R)
• M6: 2,827,400 km (0.044 R)
• M7: 3,445,239 km (0.055 R)
• M8: 3,905,701 km (0.077 R)
• M9: 4,447,545 km (0.115 R)
• M10: 5,753,983 km (0.107 R)
• M11: 6,911,272 km (0.119 R)
• M12: 7,301,274 km (0.101 R)
• M13: 8,687,597 km (0.119 R)
• M14: 9,175,585 km (0.113 R)
• M15: 9,819,903 km (0.078 R)
• M16: 11,198,897 km (0.118 R)
• M17: 11,856,080 km (0.084 R)
• M18: 12,744,542 km (0.091 R)
• M19: 13,720,219 km (0.085 R)
• M20: 14,115,307 km (0.112 R)
• M21: 15,113,125 km (0.063 R)
• M22: 15,534,542 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.8

Radius: 12.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.41 AU - 5.37 AU

Year: 4721 Days

Day: 14.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 24,446,800 km

• M1: 151,842 km (0.08 R)
• M2: 744,249 km (0.116 R)
• M3: 1,285,195 km (0.119 R)
• M4: 1,683,425 km (0.107 R)
• M5: 2,516,535 km (0.092 R)
• M6: 3,299,231 km (0.068 R)
• M7: 4,674,784 km (0.086 R)
• M8: 5,347,226 km (0.083 R)
• M9: 7,264,173 km (0.117 R)
• M10: 10,076,763 km (0.098 R)
• M11: 10,732,750 km (0.109 R)
• M12: 11,329,944 km (0.081 R)
• M13: 14,194,444 km (0.088 R)
• M14: 17,394,792 km (0.052 R)
• M15: 22,256,722 km (0.066 R)
• M16: 24,156,466 km (0.119 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 10,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit