🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.44 AU - 1.44 AU

Year: 625 Days

Day: 42.7 Hours

Environment

Temp: -34 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.39 AU - 2.41 AU

Year: 1345 Days

Day: 44.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,710,574 km

• M1: 35,006 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.91 AU - 4.01 AU

Year: 2328 Days

Day: 29.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,710,574 km

• M1: 993,479 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.4

Radius: 4.6

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 13.93 AU - 14.19 AU

Year: 19066 Days

Day: 16 Hours

Environment

Temp: -190 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 84,710,574 km

• M1: 57,296 km (0.034 R)
• M2: 323,580 km (0.052 R)
• M3: 479,312 km (0.084 R)
• M4: 775,515 km (0.063 R)
• M5: 1,006,794 km (0.096 R)
• M6: 3,240,888 km (0.109 R)
• M7: 5,438,631 km (0.11 R)
• M8: 10,041,757 km (0.065 R)
• M9: 11,305,859 km (0.108 R)
• M10: 12,567,717 km (0.081 R)
• M11: 14,952,756 km (0.117 R)
• M12: 16,721,452 km (0.078 R)
• M13: 17,427,254 km (0.041 R)
• M14: 21,480,309 km (0.079 R)
• M15: 25,026,677 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 534.8

Radius: 4.3

Gravity: 28.92 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 15.46 AU - 19.64 AU

Year: 26589 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,710,574 km

• M1: 53,556 km (0.103 R)
• M2: 350,807 km (0.084 R)
• M3: 1,152,203 km (0.08 R)
• M4: 1,628,971 km (0.09 R)
• M5: 2,161,240 km (0.118 R)
• M6: 4,625,865 km (0.116 R)
• M7: 5,350,517 km (0.084 R)
• M8: 5,888,172 km (0.1 R)
• M9: 6,236,436 km (0.094 R)
• M10: 6,415,505 km (0.115 R)
• M11: 7,069,995 km (0.055 R)
• M12: 8,027,871 km (0.062 R)
• M13: 8,455,870 km (0.094 R)
• M14: 11,482,684 km (0.089 R)
• M15: 11,616,873 km (0.095 R)
• M16: 12,025,724 km (0.086 R)
• M17: 13,985,157 km (0.077 R)
• M18: 14,525,953 km (0.086 R)
• M19: 15,000,478 km (0.051 R)
• M20: 15,485,175 km (0.107 R)
• M21: 15,813,991 km (0.072 R)
• M22: 16,828,713 km (0.036 R)
• M23: 19,174,707 km (0.1 R)
• M24: 27,263,913 km (0.103 R)
• M25: 32,181,195 km (0.111 R)
• M26: 32,582,117 km (0.098 R)
• M27: 33,122,016 km (0.077 R)
• M28: 34,637,442 km (0.111 R)
• M29: 41,319,081 km (0.109 R)
• M30: 47,936,244 km (0.101 R)
• M31: 49,872,489 km (0.115 R)
• M32: 51,677,388 km (0.096 R)
• M33: 52,595,919 km (0.085 R)
• M34: 55,034,962 km (0.073 R)
• M35: 58,933,034 km (0.06 R)
• M36: 65,332,232 km (0.114 R)
• M37: 66,190,176 km (0.113 R)
• M38: 67,928,653 km (0.063 R)
• M39: 70,818,136 km (0.091 R)
• M40: 74,952,722 km (0.033 R)
• M41: 82,945,138 km (0.089 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 15,367 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit