🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 14.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.28 AU - 1.5 AU

Year: 1152 Days

Day: 14.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 33,534,905 km

• M1: 185,352 km (0.106 R)
• M2: 668,254 km (0.092 R)
• M3: 1,150,707 km (0.083 R)
• M4: 1,631,963 km (0.115 R)
• M5: 2,106,039 km (0.111 R)
• M6: 2,707,721 km (0.092 R)
• M7: 3,304,467 km (0.067 R)
• M8: 4,485,543 km (0.083 R)
• M9: 4,954,233 km (0.036 R)
• M10: 6,211,304 km (0.111 R)
• M11: 6,774,689 km (0.088 R)
• M12: 7,671,977 km (0.082 R)
• M13: 8,247,630 km (0.083 R)

Asteroid Belt

Center: 1.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.1

Radius: 13

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.23 AU - 2.89 AU

Year: 2879 Days

Day: 6.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,534,905 km

• M1: 161,865 km (0.096 R)
• M2: 657,483 km (0.105 R)
• M3: 1,113,756 km (0.03 R)
• M4: 1,536,669 km (0.076 R)
• M5: 1,955,693 km (0.11 R)
• M6: 2,394,613 km (0.06 R)
• M7: 2,802,866 km (0.034 R)
• M8: 3,551,154 km (0.027 R)
• M9: 4,024,332 km (0.064 R)
• M10: 4,450,836 km (0.102 R)
• M11: 6,789,051 km (0.055 R)
• M12: 7,334,335 km (0.047 R)
• M13: 7,843,416 km (0.049 R)
• M14: 8,756,263 km (0.073 R)
• M15: 9,184,112 km (0.083 R)
• M16: 10,043,403 km (0.074 R)
• M17: 11,579,773 km (0.095 R)
• M18: 13,454,533 km (0.066 R)
• M19: 14,025,548 km (0.053 R)
• M20: 15,114,322 km (0.102 R)
• M21: 15,993,658 km (0.112 R)
• M22: 17,854,506 km (0.03 R)
• M23: 19,431,866 km (0.04 R)
• M24: 19,916,713 km (0.115 R)
• M25: 21,164,060 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.6

Radius: 13

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.14 AU - 3.68 AU

Year: 4426 Days

Day: 6.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,534,905 km

• M1: 161,715 km (0.097 R)
• M2: 570,865 km (0.116 R)
• M3: 1,339,200 km (0.076 R)
• M4: 2,291,839 km (0.119 R)
• M5: 2,730,161 km (0.114 R)
• M6: 4,854,002 km (0.072 R)
• M7: 8,849,163 km (0.096 R)
• M8: 9,345,828 km (0.067 R)
• M9: 10,648,376 km (0.104 R)
• M10: 13,312,415 km (0.111 R)
• M11: 14,016,872 km (0.086 R)
• M12: 15,066,002 km (0.05 R)
• M13: 17,617,543 km (0.045 R)
• M14: 18,901,841 km (0.078 R)
• M15: 21,519,205 km (0.112 R)
• M16: 22,489,945 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 11.4

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.36 AU - 4.22 AU

Year: 5186 Days

Day: 7.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,534,905 km

• M1: 142,866 km (0.115 R)
• M2: 565,929 km (0.065 R)
• M3: 2,738,389 km (0.041 R)
• M4: 3,535,297 km (0.118 R)
• M5: 4,908,456 km (0.088 R)
• M6: 6,998,787 km (0.11 R)
• M7: 8,371,048 km (0.12 R)
• M8: 8,827,471 km (0.096 R)
• M9: 9,380,834 km (0.12 R)
• M10: 10,777,180 km (0.027 R)
• M11: 12,502,642 km (0.093 R)
• M12: 20,161,754 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 126.7

Radius: 3.2

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 5.03 AU - 6.31 AU

Year: 9490 Days

Day: 15.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,534,905 km

• M1: 43,982 km (0.079 R)
• M2: 145,708 km (0.06 R)
• M3: 273,315 km (0.096 R)
• M4: 399,277 km (0.07 R)
• M5: 546,780 km (0.064 R)
• M6: 722,707 km (0.118 R)
• M7: 1,320,351 km (0.044 R)
• M8: 1,428,510 km (0.115 R)
• M9: 2,862,106 km (0.106 R)
• M10: 6,165,527 km (0.093 R)
• M11: 6,814,632 km (0.11 R)
• M12: 7,508,168 km (0.043 R)
• M13: 8,356,836 km (0.12 R)
• M14: 12,203,596 km (0.103 R)
• M15: 13,122,725 km (0.108 R)
• M16: 14,719,832 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63

Radius: 5.9

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.92 AU - 11.28 AU

Year: 19296 Days

Day: 15.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 33,534,905 km

• M1: 73,303 km (0.111 R)
• M2: 325,375 km (0.081 R)
• M3: 513,270 km (0.062 R)
• M4: 710,291 km (0.104 R)
• M5: 915,090 km (0.09 R)
• M6: 1,119,291 km (0.107 R)
• M7: 1,532,780 km (0.091 R)
• M8: 2,329,388 km (0.106 R)
• M9: 3,022,027 km (0.09 R)
• M10: 3,525,274 km (0.102 R)
• M11: 4,832,759 km (0.114 R)
• M12: 5,313,118 km (0.105 R)
• M13: 5,793,776 km (0.07 R)
• M14: 10,687,870 km (0.095 R)
• M15: 13,144,118 km (0.113 R)
• M16: 17,790,478 km (0.083 R)
• M17: 17,988,246 km (0.115 R)
• M18: 19,344,949 km (0.073 R)
• M19: 20,478,153 km (0.12 R)
• M20: 21,505,592 km (0.112 R)
• M21: 22,876,506 km (0.047 R)
• M22: 31,760,376 km (0.118 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit