🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.06 AU - 1.64 AU

Year: 582 Days

Day: 39.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.12 AU - 4.18 AU

Year: 2586 Days

Day: 16.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,724,104 km

• M1: 109,655 km (0.111 R)
• M2: 224,098 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 3.76 AU - 4.36 AU

Year: 3034 Days

Day: 15.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,724,104 km

• M1: 33,809 km (0.037 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.75 AU - 4.89 AU

Year: 3330 Days

Day: 37.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,724,104 km

• M1: 44,281 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762

Radius: 14.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.92 AU - 5.2 AU

Year: 4221 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 17,724,104 km

• M1: 179,069 km (0.091 R)
• M2: 795,262 km (0.09 R)
• M3: 1,339,350 km (0.109 R)
• M4: 1,890,468 km (0.038 R)
• M5: 2,675,857 km (0.073 R)
• M6: 3,445,987 km (0.119 R)
• M7: 7,665,096 km (0.1 R)
• M8: 8,795,308 km (0.114 R)
• M9: 10,804,856 km (0.084 R)
• M10: 12,177,267 km (0.093 R)
• M11: 13,663,073 km (0.073 R)
• M12: 14,396,401 km (0.093 R)
• M13: 16,873,742 km (0.07 R)
• M14: 21,872,555 km (0.078 R)
• M15: 26,474,784 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.1

Radius: 8.3

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.2 AU - 7.18 AU

Year: 6417 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 17,724,104 km

• M1: 105,466 km (0.037 R)
• M2: 398,828 km (0.119 R)
• M3: 878,289 km (0.059 R)
• M4: 1,687,614 km (0.106 R)
• M5: 2,003,564 km (0.027 R)
• M6: 2,496,040 km (0.101 R)
• M7: 3,003,028 km (0.106 R)
• M8: 3,505,826 km (0.092 R)
• M9: 4,202,055 km (0.033 R)
• M10: 5,100,390 km (0.09 R)
• M11: 6,277,575 km (0.112 R)
• M12: 7,838,330 km (0.079 R)
• M13: 8,529,771 km (0.085 R)
• M14: 9,192,939 km (0.097 R)
• M15: 10,962,831 km (0.073 R)
• M16: 14,322,500 km (0.086 R)
• M17: 14,692,156 km (0.038 R)
• M18: 15,258,684 km (0.095 R)
• M19: 15,547,408 km (0.093 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 15,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit