🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.6

Radius: 8.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.55 AU - 0.87 AU

Year: 386 Days

Day: 7.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,733,265 km

• M1: 100,679 km (0.091 R)
• M2: 389,553 km (0.11 R)
• M3: 708,496 km (0.064 R)
• M4: 1,078,002 km (0.1 R)
• M5: 1,555,219 km (0.077 R)
• M6: 1,829,582 km (0.092 R)
• M7: 2,136,557 km (0.072 R)
• M8: 2,477,939 km (0.06 R)
• M9: 2,782,371 km (0.06 R)
• M10: 3,311,498 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.8

Radius: 10.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.65 AU - 1.03 AU

Year: 497 Days

Day: 9.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,733,265 km

• M1: 135,536 km (0.088 R)
• M2: 575,653 km (0.055 R)
• M3: 931,845 km (0.089 R)
• M4: 1,371,663 km (0.117 R)
• M5: 1,846,636 km (0.097 R)
• M6: 2,282,265 km (0.107 R)
• M7: 2,849,091 km (0.066 R)
• M8: 3,351,740 km (0.094 R)
• M9: 4,168,395 km (0.102 R)
• M10: 5,208,100 km (0.119 R)
• M11: 5,551,577 km (0.079 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.7

Radius: 9.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.36 AU - 1.58 AU

Year: 1151 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 104.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 68,733,265 km

• M1: 120,576 km (0.101 R)
• M2: 461,210 km (0.113 R)
• M3: 809,474 km (0.042 R)
• M4: 1,266,645 km (0.088 R)
• M5: 1,581,100 km (0.107 R)
• M6: 1,900,641 km (0.102 R)
• M7: 2,263,715 km (0.099 R)
• M8: 2,566,351 km (0.081 R)
• M9: 3,172,073 km (0.071 R)
• M10: 3,917,370 km (0.047 R)
• M11: 5,219,769 km (0.09 R)
• M12: 6,064,548 km (0.108 R)
• M13: 6,586,794 km (0.088 R)
• M14: 7,671,678 km (0.079 R)
• M15: 8,127,054 km (0.041 R)
• M16: 8,735,319 km (0.106 R)
• M17: 9,260,258 km (0.117 R)
• M18: 9,631,560 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 8.7

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.53 AU - 1.83 AU

Year: 1406 Days

Day: 8.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 68,733,265 km

• M1: 108,159 km (0.098 R)
• M2: 403,017 km (0.101 R)
• M3: 701,016 km (0.077 R)
• M4: 981,063 km (0.026 R)
• M5: 1,725,911 km (0.116 R)
• M6: 2,042,161 km (0.069 R)
• M7: 2,420,045 km (0.058 R)
• M8: 2,818,723 km (0.115 R)
• M9: 3,204,686 km (0.086 R)
• M10: 3,610,694 km (0.101 R)
• M11: 4,001,893 km (0.029 R)
• M12: 4,352,101 km (0.099 R)
• M13: 4,740,906 km (0.118 R)
• M14: 5,467,054 km (0.052 R)
• M15: 6,091,177 km (0.094 R)
• M16: 6,669,821 km (0.107 R)
• M17: 6,972,607 km (0.112 R)
• M18: 7,260,284 km (0.114 R)
• M19: 7,757,398 km (0.09 R)
• M20: 9,975,784 km (0.112 R)
• M21: 10,310,734 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 9.3

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.18 AU - 4.38 AU

Year: 4745 Days

Day: 10.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 68,733,265 km

• M1: 115,639 km (0.085 R)
• M2: 409,449 km (0.1 R)
• M3: 779,555 km (0.08 R)
• M4: 1,466,957 km (0.03 R)
• M5: 2,261,621 km (0.076 R)
• M6: 4,580,986 km (0.099 R)
• M7: 7,397,615 km (0.054 R)
• M8: 8,046,869 km (0.082 R)
• M9: 8,675,031 km (0.074 R)
• M10: 11,307,355 km (0.071 R)
• M11: 12,578,039 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.8

Radius: 11.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 4.94 AU - 5.26 AU

Year: 7437 Days

Day: 13 Hours

Environment

Temp: -226 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 68,733,265 km

• M1: 139,724 km (0.098 R)
• M2: 865,424 km (0.102 R)
• M3: 2,740,483 km (0.092 R)
• M4: 3,298,783 km (0.045 R)
• M5: 3,682,651 km (0.101 R)
• M6: 4,389,501 km (0.074 R)
• M7: 6,488,359 km (0.11 R)
• M8: 8,421,014 km (0.093 R)
• M9: 12,501,445 km (0.082 R)
• M10: 14,823,952 km (0.093 R)
• M11: 18,927,123 km (0.118 R)
• M12: 19,334,029 km (0.109 R)
• M13: 20,235,805 km (0.113 R)
• M14: 21,603,877 km (0.064 R)
• M15: 27,436,848 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561.5

Radius: 7.7

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.83 AU - 10.21 AU

Year: 18966 Days

Day: 17 Hours

Environment

Temp: -222 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 68,733,265 km

• M1: 95,892 km (0.119 R)
• M2: 361,428 km (0.093 R)
• M3: 888,013 km (0.083 R)
• M4: 1,181,075 km (0.111 R)
• M5: 1,840,054 km (0.119 R)
• M6: 2,200,435 km (0.1 R)
• M7: 3,298,184 km (0.111 R)
• M8: 4,423,011 km (0.106 R)
• M9: 5,144,671 km (0.105 R)
• M10: 5,552,923 km (0.054 R)
• M11: 6,733,251 km (0.069 R)
• M12: 8,935,481 km (0.077 R)
• M13: 12,873,944 km (0.112 R)
• M14: 16,772,614 km (0.093 R)
• M15: 18,945,374 km (0.114 R)
• M16: 20,924,853 km (0.112 R)
• M17: 21,205,049 km (0.081 R)
• M18: 22,253,880 km (0.116 R)
• M19: 23,942,391 km (0.063 R)
• M20: 28,362,859 km (0.067 R)
• M21: 33,045,122 km (0.073 R)
• M22: 33,552,708 km (0.038 R)
• M23: 36,843,412 km (0.061 R)
• M24: 38,636,792 km (0.099 R)
• M25: 41,214,961 km (0.087 R)
• M26: 49,633,731 km (0.112 R)
• M27: 59,877,894 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 15,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit