🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.74 AU - 4.26 AU

Year: 2480 Days

Day: 43.5 Hours

Environment

Temp: -114 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.57 AU - 4.81 AU

Year: 3248 Days

Day: 32.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,399,389 km

• M1: 584,628 km (0.094 R)
• M2: 1,141,432 km (0.054 R)

Asteroid Belt

Center: 10.87 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 16.5

Radius: 4.4

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.78 AU - 18.32 AU

Year: 27846 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,399,389 km

• M1: 74,350 km (0.112 R)
• M2: 218,712 km (0.054 R)
• M3: 273,465 km (0.092 R)
• M4: 446,550 km (0.094 R)
• M5: 1,351,168 km (0.063 R)
• M6: 1,381,088 km (0.099 R)
• M7: 1,471,744 km (0.084 R)
• M8: 1,659,190 km (0.094 R)
• M9: 1,772,136 km (0.091 R)
• M10: 1,837,660 km (0.07 R)
• M11: 4,325,174 km (0.084 R)
• M12: 4,615,543 km (0.077 R)
• M13: 5,214,982 km (0.071 R)
• M14: 5,765,352 km (0.079 R)
• M15: 6,485,516 km (0.068 R)
• M16: 6,586,944 km (0.062 R)
• M17: 8,725,445 km (0.114 R)
• M18: 8,978,266 km (0.076 R)
• M19: 9,034,814 km (0.09 R)
• M20: 9,119,935 km (0.113 R)
• M21: 9,897,096 km (0.095 R)
• M22: 10,785,258 km (0.095 R)
• M23: 11,056,629 km (0.114 R)
• M24: 11,421,947 km (0.11 R)
• M25: 11,853,238 km (0.106 R)
• M26: 12,352,595 km (0.103 R)
• M27: 13,307,329 km (0.065 R)
• M28: 13,598,297 km (0.055 R)
• M29: 14,022,407 km (0.117 R)
• M30: 14,088,080 km (0.105 R)
• M31: 15,151,871 km (0.071 R)
• M32: 15,421,895 km (0.104 R)
• M33: 17,074,951 km (0.059 R)
• M34: 17,426,357 km (0.117 R)
• M35: 17,673,642 km (0.085 R)
• M36: 18,243,610 km (0.061 R)
• M37: 18,422,828 km (0.085 R)
• M38: 18,964,372 km (0.091 R)
• M39: 19,218,838 km (0.099 R)
• M40: 19,952,018 km (0.12 R)
• M41: 20,396,473 km (0.094 R)
• M42: 20,545,323 km (0.076 R)
• M43: 20,769,271 km (0.12 R)
• M44: 20,993,967 km (0.103 R)
• M45: 21,900,979 km (0.057 R)
• M46: 22,091,566 km (0.038 R)
• M47: 22,474,387 km (0.111 R)
• M48: 23,909,629 km (0.076 R)
• M49: 24,105,902 km (0.063 R)
• M50: 24,223,934 km (0.067 R)
• M51: 24,381,611 km (0.111 R)
• M52: 25,374,342 km (0.116 R)
• M53: 25,414,434 km (0.115 R)
• M54: 27,031,138 km (0.1 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 15,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit