🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.61 AU - 0.67 AU

Year: 331 Days

Day: 16.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 10.2

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.91 AU - 2.13 AU

Year: 1854 Days

Day: 10.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,058,131 km

• M1: 126,859 km (0.111 R)
• M2: 446,849 km (0.046 R)
• M3: 779,106 km (0.107 R)
• M4: 1,194,539 km (0.109 R)
• M5: 1,581,549 km (0.077 R)
• M6: 2,614,821 km (0.056 R)
• M7: 3,277,540 km (0.104 R)
• M8: 4,344,621 km (0.095 R)
• M9: 4,719,065 km (0.057 R)
• M10: 6,544,159 km (0.06 R)
• M11: 7,009,558 km (0.062 R)
• M12: 7,824,268 km (0.075 R)
• M13: 9,230,189 km (0.097 R)
• M14: 10,574,325 km (0.04 R)
• M15: 10,986,617 km (0.119 R)
• M16: 12,084,815 km (0.112 R)
• M17: 14,821,409 km (0.1 R)
• M18: 15,625,348 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 9

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 3.27 AU - 3.73 AU

Year: 4228 Days

Day: 9.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 63,058,131 km

• M1: 111,899 km (0.113 R)
• M2: 474,524 km (0.103 R)
• M3: 825,331 km (0.077 R)
• M4: 1,518,867 km (0.108 R)
• M5: 1,861,297 km (0.106 R)
• M6: 3,230,865 km (0.063 R)
• M7: 4,441,561 km (0.074 R)
• M8: 5,149,608 km (0.093 R)
• M9: 6,635,713 km (0.114 R)
• M10: 8,036,248 km (0.114 R)
• M11: 8,568,368 km (0.099 R)
• M12: 9,468,199 km (0.045 R)
• M13: 10,224,416 km (0.091 R)
• M14: 10,806,801 km (0.066 R)
• M15: 11,411,326 km (0.102 R)
• M16: 12,129,395 km (0.075 R)
• M17: 14,724,470 km (0.03 R)
• M18: 15,306,106 km (0.097 R)
• M19: 16,346,709 km (0.086 R)
• M20: 17,143,168 km (0.109 R)
• M21: 19,814,986 km (0.044 R)
• M22: 20,393,780 km (0.09 R)
• M23: 21,116,487 km (0.05 R)
• M24: 22,060,899 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.1

Radius: 14.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.52 AU - 4.48 AU

Year: 5165 Days

Day: 11.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 63,058,131 km

• M1: 194,028 km (0.108 R)
• M2: 711,936 km (0.115 R)
• M3: 2,396,259 km (0.059 R)
• M4: 3,026,515 km (0.11 R)
• M5: 3,765,977 km (0.086 R)
• M6: 4,331,457 km (0.056 R)
• M7: 5,198,526 km (0.107 R)
• M8: 5,767,148 km (0.079 R)
• M9: 6,377,208 km (0.12 R)
• M10: 7,091,837 km (0.117 R)
• M11: 7,565,164 km (0.116 R)
• M12: 8,931,741 km (0.027 R)
• M13: 10,139,295 km (0.057 R)
• M14: 11,325,008 km (0.071 R)
• M15: 12,195,518 km (0.115 R)
• M16: 14,820,212 km (0.111 R)
• M17: 16,237,802 km (0.044 R)
• M18: 20,019,486 km (0.107 R)
• M19: 21,882,429 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 11

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.68 AU - 5.88 AU

Year: 6748 Days

Day: 5.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,058,131 km

• M1: 137,032 km (0.105 R)
• M2: 513,420 km (0.107 R)
• M3: 1,343,688 km (0.106 R)
• M4: 1,875,209 km (0.098 R)
• M5: 2,418,998 km (0.115 R)
• M6: 3,024,869 km (0.115 R)
• M7: 3,543,525 km (0.097 R)
• M8: 4,788,179 km (0.119 R)
• M9: 5,906,274 km (0.111 R)
• M10: 7,227,672 km (0.089 R)
• M11: 8,320,783 km (0.066 R)
• M12: 8,779,151 km (0.108 R)
• M13: 9,386,967 km (0.108 R)
• M14: 13,640,334 km (0.055 R)
• M15: 15,058,522 km (0.1 R)
• M16: 17,232,777 km (0.103 R)
• M17: 17,705,207 km (0.118 R)
• M18: 18,817,318 km (0.094 R)
• M19: 21,489,285 km (0.073 R)
• M20: 23,487,314 km (0.074 R)
• M21: 26,221,814 km (0.045 R)
• M22: 27,665,583 km (0.078 R)
• M23: 30,221,163 km (0.113 R)
• M24: 31,206,415 km (0.068 R)
• M25: 31,807,798 km (0.104 R)
• M26: 33,763,043 km (0.053 R)
• M27: 37,347,557 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.8

Radius: 8

Gravity: 13.53 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.37 AU - 8.75 AU

Year: 13421 Days

Day: 15.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 63,058,131 km

• M1: 102,175 km (0.058 R)
• M2: 352,602 km (0.053 R)
• M3: 769,831 km (0.048 R)
• M4: 1,131,259 km (0.057 R)
• M5: 1,380,489 km (0.101 R)
• M6: 1,765,554 km (0.068 R)
• M7: 2,067,293 km (0.095 R)
• M8: 3,636,575 km (0.117 R)
• M9: 3,920,960 km (0.083 R)
• M10: 4,534,611 km (0.103 R)
• M11: 5,035,614 km (0.078 R)
• M12: 6,636,012 km (0.087 R)
• M13: 8,402,015 km (0.053 R)
• M14: 10,574,176 km (0.11 R)
• M15: 12,964,301 km (0.068 R)
• M16: 15,104,299 km (0.093 R)
• M17: 18,866,087 km (0.079 R)
• M18: 21,052,908 km (0.099 R)
• M19: 22,823,998 km (0.032 R)
• M20: 24,191,023 km (0.085 R)
• M21: 24,793,304 km (0.089 R)
• M22: 28,842,170 km (0.09 R)
• M23: 37,282,183 km (0.107 R)
• M24: 38,627,666 km (0.104 R)
• M25: 40,988,769 km (0.066 R)
• M26: 42,276,807 km (0.067 R)
• M27: 45,235,703 km (0.093 R)
• M28: 46,765,491 km (0.067 R)
• M29: 47,075,608 km (0.099 R)
• M30: 56,325,094 km (0.034 R)
• M31: 60,084,190 km (0.084 R)
• M32: 61,003,319 km (0.09 R)
• M33: 61,559,225 km (0.042 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 13,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit