🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.2

Radius: 11.5

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.94 AU - 1.12 AU

Year: 686 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,450,667 km

• M1: 143,016 km (0.105 R)
• M2: 642,074 km (0.109 R)
• M3: 1,091,017 km (0.118 R)
• M4: 1,467,256 km (0.099 R)
• M5: 1,847,982 km (0.097 R)
• M6: 2,324,452 km (0.041 R)
• M7: 3,044,017 km (0.109 R)
• M8: 3,646,897 km (0.086 R)
• M9: 4,942,115 km (0.071 R)
• M10: 5,685,916 km (0.095 R)
• M11: 6,190,061 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674

Radius: 8.4

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.96 AU - 1.44 AU

Year: 862 Days

Day: 6.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,450,667 km

• M1: 105,018 km (0.104 R)
• M2: 383,868 km (0.103 R)
• M3: 671,545 km (0.095 R)
• M4: 959,820 km (0.107 R)
• M5: 1,310,627 km (0.066 R)
• M6: 1,746,406 km (0.115 R)
• M7: 2,062,207 km (0.116 R)
• M8: 2,449,216 km (0.071 R)
• M9: 2,934,213 km (0.114 R)
• M10: 3,728,129 km (0.089 R)
• M11: 4,159,569 km (0.114 R)
• M12: 4,521,446 km (0.105 R)
• M13: 5,122,231 km (0.082 R)
• M14: 6,439,141 km (0.112 R)
• M15: 6,924,437 km (0.103 R)
• M16: 7,339,571 km (0.105 R)
• M17: 8,093,394 km (0.059 R)
• M18: 8,685,204 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.7

Radius: 11.7

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.11 AU - 1.55 AU

Year: 1006 Days

Day: 14.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,450,667 km

• M1: 145,559 km (0.114 R)
• M2: 755,469 km (0.117 R)
• M3: 1,383,182 km (0.069 R)
• M4: 1,807,142 km (0.09 R)
• M5: 2,636,962 km (0.08 R)
• M6: 3,058,528 km (0.05 R)
• M7: 3,444,192 km (0.089 R)
• M8: 3,862,467 km (0.119 R)
• M9: 4,602,827 km (0.1 R)
• M10: 5,165,016 km (0.045 R)
• M11: 6,123,938 km (0.088 R)
• M12: 7,264,473 km (0.027 R)
• M13: 8,028,319 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 11.5

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.49 AU - 1.63 AU

Year: 1278 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 88.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,450,667 km

• M1: 143,165 km (0.079 R)
• M2: 516,861 km (0.113 R)
• M3: 976,276 km (0.063 R)
• M4: 2,200,435 km (0.108 R)
• M5: 2,612,428 km (0.113 R)
• M6: 3,004,524 km (0.102 R)
• M7: 3,546,218 km (0.109 R)
• M8: 4,575,152 km (0.09 R)
• M9: 5,006,293 km (0.115 R)
• M10: 7,638,916 km (0.074 R)
• M11: 8,191,231 km (0.046 R)
• M12: 9,069,521 km (0.088 R)
• M13: 9,784,449 km (0.114 R)
• M14: 11,082,509 km (0.061 R)
• M15: 13,026,085 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.1

Radius: 8.1

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.14 AU - 4.5 AU

Year: 4898 Days

Day: 11.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 54,450,667 km

• M1: 100,679 km (0.07 R)
• M2: 405,709 km (0.116 R)
• M3: 777,161 km (0.108 R)
• M4: 1,134,700 km (0.069 R)
• M5: 1,435,840 km (0.093 R)
• M6: 1,871,021 km (0.068 R)
• M7: 3,676,517 km (0.049 R)
• M8: 4,012,963 km (0.054 R)
• M9: 5,369,666 km (0.118 R)
• M10: 5,923,328 km (0.098 R)
• M11: 6,260,970 km (0.097 R)
• M12: 6,841,111 km (0.107 R)
• M13: 7,850,597 km (0.115 R)
• M14: 8,220,702 km (0.058 R)
• M15: 8,876,838 km (0.056 R)
• M16: 9,692,596 km (0.102 R)
• M17: 13,200,815 km (0.108 R)
• M18: 13,566,133 km (0.097 R)
• M19: 14,099,749 km (0.088 R)
• M20: 14,481,523 km (0.117 R)
• M21: 17,851,664 km (0.06 R)
• M22: 18,818,515 km (0.08 R)
• M23: 21,928,355 km (0.065 R)
• M24: 25,285,032 km (0.086 R)
• M25: 28,188,128 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.9

Radius: 9.4

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.26 AU - 4.64 AU

Year: 5150 Days

Day: 14.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 54,450,667 km

• M1: 116,836 km (0.117 R)
• M2: 432,039 km (0.072 R)
• M3: 1,194,689 km (0.074 R)
• M4: 1,495,680 km (0.112 R)
• M5: 2,122,943 km (0.051 R)
• M6: 2,970,864 km (0.099 R)
• M7: 3,743,687 km (0.036 R)
• M8: 4,949,446 km (0.102 R)
• M9: 5,570,726 km (0.089 R)
• M10: 7,001,629 km (0.089 R)
• M11: 7,301,423 km (0.082 R)
• M12: 8,549,818 km (0.099 R)
• M13: 9,444,413 km (0.105 R)
• M14: 10,486,063 km (0.08 R)
• M15: 10,835,075 km (0.063 R)
• M16: 12,357,383 km (0.111 R)
• M17: 17,166,954 km (0.105 R)
• M18: 18,523,657 km (0.076 R)
• M19: 19,228,263 km (0.098 R)
• M20: 22,083,787 km (0.072 R)
• M21: 23,168,671 km (0.096 R)
• M22: 24,061,920 km (0.119 R)
• M23: 27,287,250 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 372.2

Radius: 4.6

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.93 AU - 6.55 AU

Year: 10226 Days

Day: 23.7 Hours

Environment

Temp: -229 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 54,450,667 km

• M1: 58,044 km (0.115 R)
• M2: 216,618 km (0.118 R)
• M3: 473,627 km (0.094 R)
• M4: 1,034,020 km (0.032 R)
• M5: 2,147,777 km (0.074 R)
• M6: 5,826,388 km (0.068 R)
• M7: 6,264,860 km (0.081 R)
• M8: 6,688,820 km (0.115 R)
• M9: 8,967,046 km (0.047 R)
• M10: 12,357,831 km (0.069 R)
• M11: 15,289,501 km (0.065 R)
• M12: 16,848,311 km (0.109 R)
• M13: 18,725,315 km (0.108 R)
• M14: 21,124,865 km (0.111 R)
• M15: 23,053,481 km (0.083 R)
• M16: 25,184,203 km (0.082 R)
• M17: 34,693,691 km (0.077 R)
• M18: 35,240,022 km (0.1 R)
• M19: 35,792,039 km (0.042 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 525.3

Radius: 5.7

Gravity: 16.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.57 AU - 7.69 AU

Year: 13826 Days

Day: 16.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 54,450,667 km

• M1: 70,909 km (0.106 R)
• M2: 281,394 km (0.111 R)
• M3: 525,837 km (0.112 R)
• M4: 1,082,939 km (0.059 R)
• M5: 2,007,454 km (0.093 R)
• M6: 2,524,464 km (0.108 R)
• M7: 3,247,321 km (0.08 R)
• M8: 3,683,399 km (0.077 R)
• M9: 4,304,529 km (0.063 R)
• M10: 5,433,395 km (0.102 R)
• M11: 5,644,926 km (0.108 R)
• M12: 6,991,456 km (0.085 R)
• M13: 7,894,878 km (0.026 R)
• M14: 8,075,443 km (0.045 R)
• M15: 9,723,562 km (0.074 R)
• M16: 14,936,151 km (0.113 R)
• M17: 19,369,932 km (0.12 R)
• M18: 21,928,654 km (0.066 R)
• M19: 23,196,347 km (0.106 R)
• M20: 23,848,145 km (0.054 R)
• M21: 26,477,028 km (0.087 R)
• M22: 26,679,135 km (0.112 R)
• M23: 29,835,351 km (0.108 R)
• M24: 39,978,685 km (0.093 R)
• M25: 41,320,727 km (0.099 R)
• M26: 42,140,224 km (0.096 R)
• M27: 42,831,366 km (0.098 R)
• M28: 46,547,677 km (0.06 R)
• M29: 48,333,127 km (0.114 R)
• M30: 50,784,139 km (0.115 R)
• M31: 54,287,721 km (0.058 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit