🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.47 AU - 0.59 AU

Year: 142 Days

Day: 24.4 Hours

Environment

Temp: 169 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 24,681,396 km

• M1: 26,180 km (0.047 R)
• M2: 44,580 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.51 AU - 1.91 AU

Year: 825 Days

Day: 37.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.98 AU - 3.18 AU

Year: 1529 Days

Day: 47.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.75 AU - 3.03 AU

Year: 1813 Days

Day: 43.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,681,396 km

• M1: 1,286,093 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379

Radius: 10.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 7.01 AU - 9.73 AU

Year: 8934 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 24,681,396 km

• M1: 131,796 km (0.051 R)
• M2: 478,414 km (0.103 R)
• M3: 896,540 km (0.063 R)
• M4: 1,357,451 km (0.099 R)
• M5: 2,620,207 km (0.11 R)
• M6: 3,187,931 km (0.072 R)
• M7: 4,678,225 km (0.096 R)
• M8: 5,639,092 km (0.115 R)
• M9: 6,938,648 km (0.092 R)
• M10: 7,909,688 km (0.103 R)
• M11: 8,842,132 km (0.077 R)
• M12: 9,577,106 km (0.1 R)
• M13: 9,982,516 km (0.08 R)
• M14: 11,021,922 km (0.105 R)
• M15: 12,930,642 km (0.069 R)
• M16: 14,338,956 km (0.063 R)
• M17: 18,064,092 km (0.099 R)
• M18: 18,753,739 km (0.108 R)
• M19: 19,318,022 km (0.111 R)
• M20: 20,629,098 km (0.077 R)
• M21: 21,078,938 km (0.091 R)
• M22: 25,171,936 km (0.094 R)
• M23: 28,269,210 km (0.117 R)
• M24: 29,861,530 km (0.118 R)
• M25: 31,611,825 km (0.058 R)
• M26: 32,310,597 km (0.104 R)
• M27: 34,784,796 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 8.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.2 AU - 11.3 AU

Year: 10380 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 24,681,396 km

• M1: 104,868 km (0.109 R)
• M2: 398,379 km (0.102 R)
• M3: 684,261 km (0.05 R)
• M4: 1,139,038 km (0.073 R)
• M5: 1,505,852 km (0.094 R)
• M6: 1,937,143 km (0.061 R)
• M7: 2,269,101 km (0.088 R)
• M8: 3,012,602 km (0.111 R)
• M9: 5,023,796 km (0.105 R)
• M10: 7,105,300 km (0.076 R)
• M11: 12,640,122 km (0.1 R)
• M12: 15,197,348 km (0.063 R)
• M13: 18,200,526 km (0.09 R)
• M14: 18,563,600 km (0.072 R)
• M15: 23,024,159 km (0.095 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: 327 - 11,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit