🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.8

Radius: 10.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.7 AU - 1.1 AU

Year: 579 Days

Day: 9.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,038,351 km

• M1: 128,355 km (0.119 R)
• M2: 483,052 km (0.107 R)
• M3: 1,629,570 km (0.07 R)
• M4: 1,972,298 km (0.049 R)
• M5: 2,602,853 km (0.083 R)
• M6: 3,131,831 km (0.037 R)
• M7: 3,667,990 km (0.111 R)
• M8: 5,001,655 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 14.2

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.1 AU - 1.22 AU

Year: 847 Days

Day: 12.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,038,351 km

• M1: 176,974 km (0.039 R)
• M2: 642,672 km (0.07 R)
• M3: 1,134,401 km (0.08 R)
• M4: 1,596,508 km (0.092 R)
• M5: 2,216,442 km (0.059 R)
• M6: 2,705,328 km (0.085 R)
• M7: 3,190,773 km (0.067 R)
• M8: 4,022,388 km (0.109 R)
• M9: 4,758,409 km (0.071 R)
• M10: 5,788,989 km (0.08 R)
• M11: 6,500,476 km (0.11 R)
• M12: 7,225,278 km (0.093 R)
• M13: 7,769,066 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.2

Radius: 12.7

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.5 AU - 2.34 AU

Year: 1804 Days

Day: 11.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,038,351 km

• M1: 157,975 km (0.071 R)
• M2: 559,346 km (0.039 R)
• M3: 980,614 km (0.06 R)
• M4: 1,615,807 km (0.112 R)
• M5: 2,163,185 km (0.097 R)
• M6: 2,663,440 km (0.084 R)
• M7: 3,069,748 km (0.071 R)
• M8: 3,467,828 km (0.101 R)
• M9: 3,882,514 km (0.089 R)
• M10: 4,730,135 km (0.107 R)
• M11: 6,609,533 km (0.113 R)
• M12: 7,141,653 km (0.113 R)
• M13: 7,673,623 km (0.105 R)
• M14: 8,880,429 km (0.036 R)
• M15: 11,706,482 km (0.07 R)
• M16: 12,931,539 km (0.101 R)
• M17: 13,937,286 km (0.117 R)
• M18: 14,814,677 km (0.097 R)
• M19: 15,358,615 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.4

Radius: 9.2

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.74 AU - 3.62 AU

Year: 3846 Days

Day: 6.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,038,351 km

• M1: 114,442 km (0.074 R)
• M2: 777,161 km (0.058 R)
• M3: 1,111,961 km (0.093 R)
• M4: 1,608,177 km (0.071 R)
• M5: 2,593,877 km (0.114 R)
• M6: 3,130,485 km (0.05 R)
• M7: 3,642,259 km (0.103 R)
• M8: 4,403,264 km (0.12 R)
• M9: 4,717,569 km (0.113 R)
• M10: 5,699,080 km (0.106 R)
• M11: 6,463,376 km (0.107 R)
• M12: 7,080,318 km (0.039 R)
• M13: 7,607,949 km (0.076 R)
• M14: 7,930,482 km (0.051 R)
• M15: 9,167,806 km (0.059 R)
• M16: 9,607,624 km (0.047 R)
• M17: 10,293,530 km (0.12 R)
• M18: 14,125,779 km (0.095 R)
• M19: 14,712,951 km (0.073 R)
• M20: 15,214,552 km (0.104 R)
• M21: 16,788,172 km (0.097 R)
• M22: 17,782,848 km (0.084 R)
• M23: 20,751,469 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 10.3

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.87 AU - 5.73 AU

Year: 7133 Days

Day: 8.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 132.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,038,351 km

• M1: 128,205 km (0.088 R)
• M2: 450,888 km (0.081 R)
• M3: 831,764 km (0.054 R)
• M4: 1,181,973 km (0.084 R)
• M5: 2,028,996 km (0.117 R)
• M6: 2,738,688 km (0.069 R)
• M7: 3,128,241 km (0.072 R)
• M8: 3,746,529 km (0.09 R)
• M9: 5,975,388 km (0.091 R)
• M10: 7,091,837 km (0.115 R)
• M11: 9,297,358 km (0.101 R)
• M12: 9,836,060 km (0.094 R)
• M13: 13,220,263 km (0.103 R)
• M14: 13,815,214 km (0.112 R)
• M15: 15,802,173 km (0.08 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 257.4

Radius: 4.5

Gravity: 12.71 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 6.01 AU - 7.91 AU

Year: 12454 Days

Day: 20.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 40,038,351 km

• M1: 65,075 km (0.087 R)
• M2: 207,791 km (0.059 R)
• M3: 366,365 km (0.045 R)
• M4: 529,876 km (0.087 R)
• M5: 695,780 km (0.081 R)
• M6: 1,082,341 km (0.09 R)
• M7: 2,302,311 km (0.109 R)
• M8: 2,520,126 km (0.052 R)
• M9: 2,976,100 km (0.092 R)
• M10: 3,438,657 km (0.08 R)
• M11: 3,897,174 km (0.086 R)
• M12: 4,561,089 km (0.117 R)
• M13: 4,788,777 km (0.043 R)
• M14: 5,359,643 km (0.119 R)
• M15: 5,710,300 km (0.107 R)
• M16: 5,907,919 km (0.065 R)
• M17: 6,076,067 km (0.119 R)
• M18: 6,635,713 km (0.088 R)
• M19: 8,309,264 km (0.039 R)
• M20: 9,584,885 km (0.089 R)
• M21: 10,734,844 km (0.115 R)
• M22: 12,352,446 km (0.119 R)
• M23: 13,652,750 km (0.118 R)
• M24: 15,292,343 km (0.11 R)
• M25: 16,126,800 km (0.046 R)
• M26: 19,249,506 km (0.049 R)
• M27: 20,758,051 km (0.12 R)
• M28: 24,351,093 km (0.101 R)
• M29: 28,816,290 km (0.12 R)
• M30: 30,684,917 km (0.041 R)
• M31: 35,429,862 km (0.097 R)
• M32: 38,850,866 km (0.057 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 19,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit