🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.66 AU - 0.68 AU

Year: 207 Days

Day: 16.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 3.01 AU - 3.15 AU

Year: 2036 Days

Day: 29.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,023,460 km

• M1: 1,729,351 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.3

Radius: 11.5

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.82 AU - 10.4 AU

Year: 11223 Days

Day: 10.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 107,023,460 km

• M1: 143,913 km (0.105 R)
• M2: 1,481,318 km (0.058 R)
• M3: 2,129,825 km (0.093 R)
• M4: 2,555,431 km (0.104 R)
• M5: 3,157,562 km (0.031 R)
• M6: 3,760,292 km (0.082 R)
• M7: 4,541,791 km (0.084 R)
• M8: 5,167,858 km (0.074 R)
• M9: 6,796,830 km (0.094 R)
• M10: 9,497,969 km (0.101 R)
• M11: 13,931,451 km (0.085 R)
• M12: 17,166,206 km (0.112 R)
• M13: 23,617,764 km (0.063 R)
• M14: 24,178,606 km (0.086 R)
• M15: 25,410,246 km (0.044 R)
• M16: 32,992,015 km (0.107 R)

Asteroid Belt

Center: 12.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.9

Radius: 4.3

Gravity: 51.59 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.2 AU - 18.48 AU

Year: 24883 Days

Day: 24.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 107,023,460 km

• M1: 53,406 km (0.058 R)
• M2: 486,791 km (0.109 R)
• M3: 1,860,998 km (0.099 R)
• M4: 2,351,529 km (0.109 R)
• M5: 2,679,447 km (0.073 R)
• M6: 3,983,043 km (0.08 R)
• M7: 6,293,582 km (0.116 R)
• M8: 8,651,843 km (0.084 R)
• M9: 13,393,647 km (0.099 R)
• M10: 15,180,893 km (0.1 R)
• M11: 15,350,836 km (0.091 R)
• M12: 16,756,757 km (0.081 R)
• M13: 19,121,600 km (0.116 R)
• M14: 23,240,029 km (0.1 R)
• M15: 25,444,952 km (0.045 R)
• M16: 27,532,740 km (0.062 R)
• M17: 31,905,785 km (0.106 R)
• M18: 34,329,420 km (0.081 R)
• M19: 46,671,544 km (0.077 R)
• M20: 47,392,456 km (0.062 R)
• M21: 48,856,421 km (0.117 R)
• M22: 56,630,573 km (0.099 R)
• M23: 60,382,637 km (0.063 R)
• M24: 75,061,779 km (0.099 R)
• M25: 77,299,464 km (0.099 R)
• M26: 82,955,759 km (0.114 R)
• M27: 86,695,108 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 803.4

Radius: 4

Gravity: 50.21 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 14.28 AU - 23.4 AU

Year: 30807 Days

Day: 20.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 107,023,460 km

• M1: 50,564 km (0.056 R)
• M2: 230,082 km (0.091 R)
• M3: 396,584 km (0.06 R)
• M4: 931,396 km (0.117 R)
• M5: 1,301,053 km (0.112 R)
• M6: 1,973,645 km (0.109 R)
• M7: 3,489,819 km (0.109 R)
• M8: 4,035,552 km (0.092 R)
• M9: 7,103,505 km (0.112 R)
• M10: 9,162,122 km (0.083 R)
• M11: 10,259,721 km (0.087 R)
• M12: 10,462,127 km (0.059 R)
• M13: 10,805,305 km (0.102 R)
• M14: 11,014,891 km (0.098 R)
• M15: 11,806,414 km (0.056 R)
• M16: 19,241,428 km (0.08 R)
• M17: 21,356,442 km (0.112 R)
• M18: 22,696,989 km (0.101 R)
• M19: 25,544,584 km (0.06 R)
• M20: 29,563,232 km (0.118 R)
• M21: 29,973,130 km (0.083 R)
• M22: 33,983,400 km (0.04 R)
• M23: 34,282,746 km (0.074 R)
• M24: 35,038,963 km (0.114 R)
• M25: 37,853,497 km (0.054 R)
• M26: 38,824,238 km (0.066 R)
• M27: 43,750,496 km (0.104 R)
• M28: 45,360,019 km (0.04 R)
• M29: 47,941,630 km (0.046 R)
• M30: 48,318,167 km (0.115 R)
• M31: 49,459,898 km (0.038 R)
• M32: 60,335,813 km (0.103 R)
• M33: 66,676,818 km (0.06 R)
• M34: 73,697,446 km (0.068 R)
• M35: 75,972,381 km (0.113 R)
• M36: 86,930,126 km (0.1 R)
• M37: 87,490,071 km (0.097 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit