🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 8.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.89 AU - 1.95 AU

Year: 1836 Days

Day: 9.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 74,493,058 km

• M1: 110,702 km (0.079 R)
• M2: 712,385 km (0.086 R)
• M3: 1,114,055 km (0.117 R)
• M4: 1,435,691 km (0.083 R)
• M5: 2,057,270 km (0.094 R)
• M6: 2,477,042 km (0.096 R)
• M7: 2,874,224 km (0.047 R)
• M8: 3,327,805 km (0.094 R)
• M9: 3,671,730 km (0.083 R)
• M10: 5,554,270 km (0.074 R)
• M11: 6,809,396 km (0.111 R)
• M12: 8,542,487 km (0.059 R)
• M13: 9,247,841 km (0.058 R)
• M14: 9,570,374 km (0.06 R)
• M15: 9,870,019 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 9.2

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.36 AU - 2.82 AU

Year: 2877 Days

Day: 9.2 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,493,058 km

• M1: 115,490 km (0.107 R)
• M2: 424,708 km (0.076 R)
• M3: 788,830 km (0.048 R)
• M4: 1,275,920 km (0.094 R)
• M5: 1,572,722 km (0.058 R)
• M6: 2,295,280 km (0.082 R)
• M7: 3,027,711 km (0.072 R)
• M8: 3,372,534 km (0.095 R)
• M9: 3,703,295 km (0.086 R)
• M10: 4,034,505 km (0.111 R)
• M11: 5,098,445 km (0.108 R)
• M12: 5,535,570 km (0.027 R)
• M13: 6,081,901 km (0.105 R)
• M14: 6,603,848 km (0.085 R)
• M15: 7,186,981 km (0.079 R)
• M16: 7,474,957 km (0.067 R)
• M17: 8,142,762 km (0.089 R)
• M18: 8,562,085 km (0.109 R)
• M19: 9,180,971 km (0.074 R)
• M20: 10,630,574 km (0.055 R)
• M21: 11,388,437 km (0.066 R)
• M22: 12,317,739 km (0.107 R)
• M23: 15,674,267 km (0.103 R)
• M24: 17,504,148 km (0.027 R)
• M25: 19,534,041 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.8

Radius: 10.9

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.16 AU - 4.64 AU

Year: 5316 Days

Day: 12.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 74,493,058 km

• M1: 135,536 km (0.055 R)
• M2: 490,083 km (0.097 R)
• M3: 904,020 km (0.083 R)
• M4: 1,370,466 km (0.092 R)
• M5: 1,719,777 km (0.083 R)
• M6: 2,114,267 km (0.032 R)
• M7: 3,502,685 km (0.092 R)
• M8: 5,279,458 km (0.075 R)
• M9: 5,873,512 km (0.059 R)
• M10: 6,315,573 km (0.119 R)
• M11: 7,125,047 km (0.1 R)
• M12: 9,579,649 km (0.1 R)
• M13: 10,328,387 km (0.057 R)
• M14: 11,695,113 km (0.102 R)
• M15: 12,396,428 km (0.053 R)
• M16: 12,757,557 km (0.112 R)
• M17: 13,555,063 km (0.048 R)
• M18: 14,842,054 km (0.045 R)
• M19: 15,308,350 km (0.116 R)
• M20: 16,516,802 km (0.081 R)
• M21: 17,271,673 km (0.083 R)
• M22: 17,983,908 km (0.078 R)
• M23: 18,513,933 km (0.1 R)
• M24: 19,466,722 km (0.108 R)
• M25: 21,102,575 km (0.119 R)
• M26: 22,369,070 km (0.101 R)
• M27: 25,465,447 km (0.108 R)
• M28: 28,122,156 km (0.061 R)
• M29: 31,624,391 km (0.032 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.6

Radius: 9.5

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.91 AU - 5.09 AU

Year: 7717 Days

Day: 10.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,493,058 km

• M1: 122,221 km (0.034 R)
• M2: 468,690 km (0.098 R)
• M3: 929,302 km (0.075 R)
• M4: 1,854,116 km (0.106 R)
• M5: 2,256,684 km (0.071 R)
• M6: 3,470,970 km (0.106 R)
• M7: 4,746,890 km (0.103 R)
• M8: 5,806,941 km (0.115 R)
• M9: 6,913,516 km (0.086 R)
• M10: 9,242,306 km (0.046 R)
• M11: 10,152,609 km (0.083 R)
• M12: 11,653,225 km (0.078 R)
• M13: 14,455,193 km (0.096 R)
• M14: 15,146,934 km (0.093 R)
• M15: 15,921,103 km (0.091 R)
• M16: 16,596,537 km (0.108 R)
• M17: 19,909,681 km (0.055 R)
• M18: 21,795,662 km (0.068 R)
• M19: 22,551,729 km (0.11 R)
• M20: 24,599,575 km (0.099 R)
• M21: 26,172,297 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 27

Radius: 3.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.15 AU - 9.45 AU

Year: 19577 Days

Day: 18.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 74,493,058 km

• M1: 49,966 km (0.112 R)
• M2: 210,185 km (0.101 R)
• M3: 361,728 km (0.03 R)
• M4: 665,112 km (0.076 R)
• M5: 817,552 km (0.094 R)
• M6: 1,282,802 km (0.034 R)
• M7: 1,398,142 km (0.079 R)
• M8: 1,736,382 km (0.105 R)
• M9: 2,459,987 km (0.072 R)
• M10: 5,067,478 km (0.087 R)
• M11: 5,631,163 km (0.12 R)
• M12: 8,270,668 km (0.111 R)
• M13: 9,358,693 km (0.046 R)
• M14: 13,941,175 km (0.079 R)
• M15: 14,667,922 km (0.109 R)
• M16: 15,040,570 km (0.073 R)
• M17: 17,888,315 km (0.086 R)
• M18: 18,995,638 km (0.109 R)
• M19: 20,213,215 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 623.5

Radius: 7.2

Gravity: 12.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.78 AU - 10.28 AU

Year: 20307 Days

Day: 22.1 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 74,493,058 km

• M1: 89,609 km (0.03 R)
• M2: 335,698 km (0.108 R)
• M3: 583,880 km (0.101 R)
• M4: 937,081 km (0.117 R)
• M5: 1,397,244 km (0.111 R)
• M6: 1,758,074 km (0.105 R)
• M7: 2,078,363 km (0.095 R)
• M8: 2,482,128 km (0.107 R)
• M9: 3,858,279 km (0.104 R)
• M10: 4,237,060 km (0.081 R)
• M11: 4,605,670 km (0.026 R)
• M12: 4,923,116 km (0.056 R)
• M13: 5,923,028 km (0.077 R)
• M14: 6,256,183 km (0.061 R)
• M15: 6,914,862 km (0.119 R)
• M16: 7,474,358 km (0.117 R)
• M17: 11,805,366 km (0.088 R)
• M18: 12,672,136 km (0.055 R)
• M19: 15,762,230 km (0.062 R)
• M20: 18,341,746 km (0.118 R)
• M21: 20,902,114 km (0.101 R)
• M22: 27,400,196 km (0.11 R)
• M23: 29,392,092 km (0.111 R)
• M24: 31,228,107 km (0.091 R)
• M25: 35,126,926 km (0.12 R)
• M26: 44,188,817 km (0.07 R)
• M27: 45,944,049 km (0.067 R)
• M28: 47,911,261 km (0.102 R)
• M29: 51,487,997 km (0.107 R)
• M30: 52,896,162 km (0.094 R)
• M31: 54,873,845 km (0.083 R)
• M32: 56,342,896 km (0.103 R)
• M33: 61,102,353 km (0.085 R)
• M34: 66,950,881 km (0.046 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 18,396 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit