🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.58 AU - 0.7 AU

Year: 191 Days

Day: 22.1 Hours

Environment

Temp: 181 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 107,251,939 km

• M1: 31,266 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.54 AU - 2.2 AU

Year: 953 Days

Day: 20.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.54 AU - 3.8 AU

Year: 2104 Days

Day: 24.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 85.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,251,939 km

• M1: 1,542,504 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.7

Radius: 6.4

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 14.14 AU - 16.3 AU

Year: 22135 Days

Day: 23 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 107,251,939 km

• M1: 79,586 km (0.103 R)
• M2: 404,213 km (0.066 R)
• M3: 698,173 km (0.064 R)
• M4: 1,011,132 km (0.101 R)
• M5: 1,329,327 km (0.104 R)
• M6: 2,227,064 km (0.085 R)
• M7: 5,313,866 km (0.071 R)
• M8: 7,440,699 km (0.041 R)
• M9: 8,641,222 km (0.115 R)
• M10: 11,118,712 km (0.079 R)
• M11: 12,103,066 km (0.114 R)
• M12: 12,357,981 km (0.099 R)
• M13: 13,755,524 km (0.119 R)
• M14: 14,243,961 km (0.095 R)
• M15: 21,222,852 km (0.109 R)
• M16: 23,218,637 km (0.043 R)
• M17: 29,719,562 km (0.084 R)
• M18: 31,968,317 km (0.118 R)
• M19: 34,201,065 km (0.078 R)
• M20: 55,568,279 km (0.085 R)
• M21: 57,162,094 km (0.102 R)
• M22: 64,034,770 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.5

Radius: 6.2

Gravity: 25.95 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 15.53 AU - 19.85 AU

Year: 27736 Days

Day: 24.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 107,251,939 km

• M1: 77,193 km (0.045 R)
• M2: 291,566 km (0.101 R)
• M3: 491,878 km (0.074 R)
• M4: 871,856 km (0.112 R)
• M5: 1,083,837 km (0.12 R)
• M6: 1,468,004 km (0.078 R)
• M7: 1,854,266 km (0.075 R)
• M8: 2,690,966 km (0.06 R)
• M9: 3,300,877 km (0.12 R)
• M10: 5,245,949 km (0.051 R)
• M11: 6,987,866 km (0.035 R)
• M12: 11,855,930 km (0.086 R)
• M13: 12,455,968 km (0.026 R)
• M14: 13,716,479 km (0.049 R)
• M15: 31,595,070 km (0.077 R)
• M16: 32,311,345 km (0.11 R)
• M17: 33,332,201 km (0.088 R)
• M18: 40,414,164 km (0.092 R)
• M19: 43,155,695 km (0.074 R)
• M20: 44,037,275 km (0.111 R)
• M21: 45,654,129 km (0.099 R)
• M22: 50,937,177 km (0.063 R)
• M23: 73,113,715 km (0.059 R)
• M24: 76,655,295 km (0.071 R)
• M25: 78,729,619 km (0.114 R)
• M26: 84,351,956 km (0.1 R)
• M27: 84,900,980 km (0.063 R)
• M28: 93,718,129 km (0.103 R)
• M29: 102,501,020 km (0.107 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 10,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit