🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.36 AU - 1.98 AU

Year: 831 Days

Day: 44.2 Hours

Environment

Temp: -60 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,092,679 km

• M1: 353,201 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.3

Radius: 14.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.85 AU - 6.19 AU

Year: 4993 Days

Day: 7.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 114,092,679 km

• M1: 176,675 km (0.061 R)
• M2: 659,727 km (0.109 R)
• M3: 1,637,797 km (0.109 R)
• M4: 2,155,556 km (0.043 R)
• M5: 2,783,119 km (0.078 R)
• M6: 3,235,802 km (0.067 R)
• M7: 4,086,565 km (0.037 R)
• M8: 4,675,681 km (0.112 R)
• M9: 6,416,253 km (0.078 R)
• M10: 7,315,485 km (0.07 R)
• M11: 7,936,915 km (0.076 R)
• M12: 8,820,141 km (0.107 R)
• M13: 9,808,983 km (0.098 R)
• M14: 12,007,174 km (0.098 R)
• M15: 17,298,002 km (0.112 R)
• M16: 20,216,507 km (0.069 R)
• M17: 20,823,724 km (0.089 R)
• M18: 25,891,502 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 8.8

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.5 AU - 7.58 AU

Year: 7192 Days

Day: 13 Hours

Environment

Temp: -159 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 114,092,679 km

• M1: 109,805 km (0.104 R)
• M2: 611,706 km (0.103 R)
• M3: 1,136,196 km (0.066 R)
• M4: 2,814,235 km (0.082 R)
• M5: 3,389,589 km (0.073 R)
• M6: 5,248,940 km (0.111 R)
• M7: 5,538,263 km (0.034 R)
• M8: 11,266,216 km (0.077 R)
• M9: 13,623,429 km (0.104 R)
• M10: 14,943,331 km (0.103 R)
• M11: 19,790,153 km (0.093 R)
• M12: 20,884,461 km (0.099 R)
• M13: 24,119,365 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.7

Radius: 14.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 7.46 AU - 11.3 AU

Year: 11060 Days

Day: 5.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 114,092,679 km

• M1: 765,343 km (0.074 R)
• M2: 1,266,944 km (0.029 R)
• M3: 2,665,385 km (0.073 R)
• M4: 4,148,199 km (0.081 R)
• M5: 5,351,415 km (0.1 R)
• M6: 8,440,611 km (0.117 R)
• M7: 9,344,033 km (0.073 R)
• M8: 10,630,125 km (0.099 R)
• M9: 11,400,106 km (0.081 R)
• M10: 17,046,528 km (0.079 R)
• M11: 17,796,312 km (0.113 R)
• M12: 19,361,704 km (0.064 R)
• M13: 20,344,114 km (0.12 R)
• M14: 22,142,729 km (0.103 R)
• M15: 26,251,883 km (0.094 R)
• M16: 27,659,300 km (0.097 R)
• M17: 29,222,598 km (0.102 R)
• M18: 30,954,043 km (0.06 R)
• M19: 36,067,747 km (0.118 R)
• M20: 39,599,903 km (0.118 R)
• M21: 47,638,245 km (0.031 R)
• M22: 50,033,457 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 687.5

Radius: 10.2

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.72 AU - 13.46 AU

Year: 14219 Days

Day: 14.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 114,092,679 km

• M1: 126,859 km (0.111 R)
• M2: 445,802 km (0.112 R)
• M3: 974,481 km (0.076 R)
• M4: 1,427,912 km (0.112 R)
• M5: 2,001,620 km (0.053 R)
• M6: 2,403,439 km (0.079 R)
• M7: 2,790,599 km (0.109 R)
• M8: 3,169,380 km (0.077 R)
• M9: 4,031,663 km (0.12 R)
• M10: 5,008,986 km (0.085 R)
• M11: 6,137,253 km (0.109 R)
• M12: 7,078,223 km (0.092 R)
• M13: 9,091,362 km (0.119 R)
• M14: 12,947,247 km (0.1 R)
• M15: 15,486,222 km (0.102 R)
• M16: 17,378,934 km (0.118 R)
• M17: 18,503,611 km (0.089 R)
• M18: 18,916,950 km (0.1 R)
• M19: 26,188,603 km (0.106 R)
• M20: 29,085,865 km (0.114 R)
• M21: 29,420,366 km (0.11 R)
• M22: 42,673,840 km (0.087 R)
• M23: 43,541,059 km (0.111 R)
• M24: 44,715,701 km (0.073 R)
• M25: 46,062,232 km (0.066 R)
• M26: 46,974,779 km (0.086 R)
• M27: 50,907,407 km (0.097 R)
• M28: 56,600,654 km (0.111 R)
• M29: 57,122,451 km (0.113 R)
• M30: 58,885,013 km (0.041 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.7

Radius: 6.7

Gravity: 20.47 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 17.74 AU - 20.12 AU

Year: 31710 Days

Day: 17.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 114,092,679 km

• M1: 83,326 km (0.115 R)
• M2: 311,313 km (0.106 R)
• M3: 653,443 km (0.087 R)
• M4: 955,033 km (0.097 R)
• M5: 1,488,648 km (0.086 R)
• M6: 2,018,524 km (0.111 R)
• M7: 2,694,856 km (0.11 R)
• M8: 4,069,810 km (0.099 R)
• M9: 4,293,309 km (0.075 R)
• M10: 4,524,887 km (0.066 R)
• M11: 4,971,436 km (0.086 R)
• M12: 5,905,226 km (0.086 R)
• M13: 7,271,055 km (0.115 R)
• M14: 9,021,948 km (0.098 R)
• M15: 10,266,004 km (0.055 R)
• M16: 12,148,245 km (0.115 R)
• M17: 13,744,304 km (0.073 R)
• M18: 14,592,524 km (0.103 R)
• M19: 17,346,621 km (0.06 R)
• M20: 18,742,968 km (0.072 R)
• M21: 20,865,462 km (0.032 R)
• M22: 22,791,385 km (0.118 R)
• M23: 26,473,737 km (0.12 R)
• M24: 37,863,071 km (0.119 R)
• M25: 40,888,539 km (0.051 R)
• M26: 44,617,415 km (0.106 R)
• M27: 49,540,382 km (0.102 R)
• M28: 55,868,522 km (0.12 R)
• M29: 57,152,520 km (0.082 R)
• M30: 61,122,548 km (0.025 R)
• M31: 63,174,732 km (0.066 R)
• M32: 71,592,455 km (0.119 R)
• M33: 84,309,321 km (0.088 R)
• M34: 97,832,071 km (0.06 R)
• M35: 106,405,525 km (0.034 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: 427 - 17,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit