🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.45 AU - 0.67 AU

Year: 149 Days

Day: 33.3 Hours

Environment

Temp: 176 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.19 AU - 3.13 AU

Year: 1539 Days

Day: 28.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.13 AU - 4.57 AU

Year: 2680 Days

Day: 44 Hours

Environment

Temp: -108 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,958,552 km

• M1: 169,195 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.63 AU - 5.71 AU

Year: 3580 Days

Day: 46.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,958,552 km

• M1: 2,577,123 km (0.095 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.4

Radius: 8.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.54 AU - 6.72 AU

Year: 4739 Days

Day: 5.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 17,958,552 km

• M1: 112,348 km (0.033 R)
• M2: 252,222 km (0.026 R)
• M3: 823,835 km (0.107 R)
• M4: 1,074,711 km (0.077 R)
• M5: 1,146,368 km (0.101 R)
• M6: 1,729,950 km (0.12 R)
• M7: 1,839,455 km (0.116 R)
• M8: 1,963,771 km (0.072 R)
• M9: 2,027,201 km (0.064 R)
• M10: 2,247,558 km (0.097 R)
• M11: 2,627,537 km (0.101 R)
• M12: 2,796,583 km (0.053 R)
• M13: 2,925,835 km (0.119 R)
• M14: 3,042,372 km (0.112 R)
• M15: 3,648,094 km (0.098 R)
• M16: 3,710,626 km (0.103 R)
• M17: 3,980,949 km (0.12 R)
• M18: 4,094,045 km (0.111 R)
• M19: 4,224,644 km (0.114 R)
• M20: 4,709,939 km (0.109 R)
• M21: 4,846,821 km (0.086 R)
• M22: 5,390,161 km (0.102 R)
• M23: 5,660,035 km (0.099 R)
• M24: 6,344,446 km (0.087 R)
• M25: 6,860,409 km (0.037 R)
• M26: 7,509,364 km (0.105 R)
• M27: 7,589,399 km (0.119 R)
• M28: 8,697,022 km (0.09 R)
• M29: 9,964,116 km (0.077 R)
• M30: 10,029,939 km (0.084 R)
• M31: 10,162,333 km (0.075 R)
• M32: 10,250,895 km (0.084 R)
• M33: 10,451,206 km (0.098 R)
• M34: 10,900,748 km (0.083 R)
• M35: 10,991,404 km (0.114 R)
• M36: 11,196,503 km (0.066 R)
• M37: 12,099,177 km (0.117 R)
• M38: 12,666,302 km (0.108 R)
• M39: 13,314,659 km (0.099 R)
• M40: 13,655,144 km (0.063 R)
• M41: 13,850,968 km (0.07 R)
• M42: 14,294,974 km (0.032 R)
• M43: 14,743,768 km (0.096 R)
• M44: 14,869,280 km (0.098 R)
• M45: 16,091,794 km (0.071 R)
• M46: 17,346,322 km (0.098 R)
• M47: 17,558,452 km (0.038 R)
• M48: 17,771,479 km (0.106 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 18,254 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit