🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.01 AU

Year: 304 Days

Day: 45.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 48.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.51 AU - 2.51 AU

Year: 1085 Days

Day: 31.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,800,703 km

• M1: 52,509 km (0.118 R)
• M2: 536,308 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 2.18 AU - 3.5 AU

Year: 1823 Days

Day: 38 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594

Radius: 10.2

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.62 AU - 4.82 AU

Year: 3301 Days

Day: 10.7 Hours

Environment

Temp: -128 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,800,703 km

• M1: 224,247 km (0.092 R)
• M2: 434,283 km (0.1 R)
• M3: 724,951 km (0.06 R)
• M4: 1,419,085 km (0.061 R)
• M5: 1,756,429 km (0.031 R)
• M6: 2,002,966 km (0.114 R)
• M7: 2,924,339 km (0.119 R)
• M8: 3,582,420 km (0.079 R)
• M9: 3,811,305 km (0.032 R)
• M10: 5,127,916 km (0.106 R)
• M11: 6,018,771 km (0.061 R)
• M12: 7,203,885 km (0.063 R)
• M13: 7,785,522 km (0.075 R)
• M14: 8,019,343 km (0.089 R)
• M15: 8,578,540 km (0.073 R)
• M16: 10,045,946 km (0.066 R)
• M17: 11,757,345 km (0.079 R)
• M18: 13,811,025 km (0.061 R)
• M19: 14,088,230 km (0.092 R)
• M20: 16,974,122 km (0.083 R)
• M21: 21,486,892 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 306

Radius: 7.9

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.08 AU - 18.24 AU

Year: 21375 Days

Day: 21 Hours

Environment

Temp: -197 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,800,703 km

• M1: 221,106 km (0.034 R)
• M2: 557,701 km (0.095 R)
• M3: 1,671,756 km (0.085 R)
• M4: 4,201,755 km (0.112 R)
• M5: 4,490,778 km (0.114 R)
• M6: 5,309,528 km (0.118 R)
• M7: 7,576,833 km (0.092 R)
• M8: 10,959,690 km (0.07 R)
• M9: 13,736,675 km (0.043 R)
• M10: 15,152,768 km (0.088 R)
• M11: 18,998,780 km (0.114 R)
• M12: 21,014,462 km (0.051 R)
• M13: 21,300,493 km (0.081 R)
• M14: 22,908,371 km (0.092 R)
• M15: 24,575,041 km (0.113 R)
• M16: 34,791,827 km (0.025 R)
• M17: 37,029,662 km (0.08 R)
• M18: 38,174,684 km (0.051 R)
• M19: 39,434,896 km (0.097 R)
• M20: 41,714,917 km (0.082 R)
• M21: 44,162,339 km (0.1 R)
• M22: 44,473,203 km (0.091 R)
• M23: 51,924,523 km (0.053 R)
• M24: 52,374,215 km (0.118 R)
• M25: 57,330,990 km (0.115 R)
• M26: 57,803,570 km (0.1 R)
• M27: 58,635,035 km (0.117 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 285 - 19,177 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit