🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.2

Radius: 9.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1 AU - 1.62 AU

Year: 1000 Days

Day: 12.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,983,527 km

• M1: 126,111 km (0.074 R)
• M2: 481,107 km (0.101 R)
• M3: 979,118 km (0.075 R)
• M4: 1,296,565 km (0.026 R)
• M5: 1,618,499 km (0.047 R)
• M6: 1,938,489 km (0.12 R)
• M7: 2,270,148 km (0.114 R)
• M8: 2,651,473 km (0.09 R)
• M9: 3,530,211 km (0.079 R)
• M10: 3,892,836 km (0.041 R)
• M11: 4,393,540 km (0.088 R)
• M12: 5,007,639 km (0.106 R)
• M13: 5,994,387 km (0.085 R)
• M14: 6,322,904 km (0.081 R)
• M15: 7,357,822 km (0.078 R)
• M16: 7,710,873 km (0.06 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 13.1

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.06 AU - 2.1 AU

Year: 2000 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 37,983,527 km

• M1: 168,447 km (0.081 R)
• M2: 636,539 km (0.067 R)
• M3: 1,125,425 km (0.098 R)
• M4: 1,704,069 km (0.075 R)
• M5: 2,192,506 km (0.103 R)
• M6: 2,801,519 km (0.037 R)
• M7: 3,917,669 km (0.115 R)
• M8: 4,362,124 km (0.04 R)
• M9: 4,860,136 km (0.101 R)
• M10: 5,332,267 km (0.101 R)
• M11: 5,948,460 km (0.116 R)
• M12: 7,671,678 km (0.069 R)
• M13: 8,114,936 km (0.113 R)
• M14: 8,931,890 km (0.039 R)
• M15: 9,391,754 km (0.109 R)
• M16: 11,823,468 km (0.117 R)
• M17: 12,720,008 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 123.4

Radius: 9.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.03 AU - 3.87 AU

Year: 4273 Days

Day: 14.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,983,527 km

• M1: 117,434 km (0.067 R)
• M2: 839,992 km (0.087 R)
• M3: 1,478,177 km (0.053 R)
• M4: 1,999,376 km (0.106 R)
• M5: 2,750,806 km (0.087 R)
• M6: 3,044,765 km (0.053 R)
• M7: 4,439,317 km (0.092 R)
• M8: 6,781,122 km (0.12 R)
• M9: 8,675,330 km (0.088 R)
• M10: 11,302,269 km (0.111 R)
• M11: 13,898,839 km (0.095 R)
• M12: 14,594,319 km (0.077 R)
• M13: 14,995,541 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.4

Radius: 13.4

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.29 AU - 3.99 AU

Year: 4631 Days

Day: 8.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,983,527 km

• M1: 166,652 km (0.104 R)
• M2: 825,631 km (0.097 R)
• M3: 1,314,965 km (0.119 R)
• M4: 1,974,991 km (0.118 R)
• M5: 2,815,582 km (0.026 R)
• M6: 4,271,917 km (0.118 R)
• M7: 5,028,134 km (0.099 R)
• M8: 6,386,632 km (0.091 R)
• M9: 7,740,044 km (0.114 R)
• M10: 8,538,448 km (0.078 R)
• M11: 10,463,623 km (0.086 R)
• M12: 11,616,275 km (0.115 R)
• M13: 12,109,349 km (0.083 R)
• M14: 12,616,636 km (0.054 R)
• M15: 14,478,680 km (0.068 R)
• M16: 14,997,935 km (0.099 R)
• M17: 16,630,197 km (0.059 R)
• M18: 17,664,965 km (0.115 R)
• M19: 21,093,150 km (0.109 R)
• M20: 22,442,822 km (0.038 R)
• M21: 22,998,578 km (0.118 R)
• M22: 24,137,616 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.9

Radius: 11.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.59 AU - 4.55 AU

Year: 5475 Days

Day: 10.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,983,527 km

• M1: 140,472 km (0.071 R)
• M2: 556,055 km (0.108 R)
• M3: 958,025 km (0.082 R)
• M4: 1,396,347 km (0.112 R)
• M5: 1,995,636 km (0.092 R)
• M6: 2,642,646 km (0.071 R)
• M7: 3,061,670 km (0.11 R)
• M8: 3,504,929 km (0.12 R)
• M9: 5,473,936 km (0.094 R)
• M10: 6,160,141 km (0.062 R)
• M11: 6,743,274 km (0.105 R)
• M12: 8,603,673 km (0.099 R)
• M13: 9,611,962 km (0.105 R)
• M14: 10,827,744 km (0.094 R)
• M15: 12,962,506 km (0.11 R)
• M16: 16,207,583 km (0.108 R)
• M17: 17,379,981 km (0.092 R)
• M18: 18,171,803 km (0.112 R)
• M19: 20,090,695 km (0.085 R)
• M20: 25,862,779 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 14.2

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.2 AU - 5.86 AU

Year: 7523 Days

Day: 9.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 37,983,527 km

• M1: 182,509 km (0.092 R)
• M2: 661,073 km (0.066 R)
• M3: 1,347,129 km (0.09 R)
• M4: 3,353,386 km (0.09 R)
• M5: 4,410,295 km (0.105 R)
• M6: 5,191,794 km (0.079 R)
• M7: 5,901,337 km (0.098 R)
• M8: 6,432,409 km (0.058 R)
• M9: 8,885,216 km (0.067 R)
• M10: 10,996,640 km (0.097 R)
• M11: 11,855,781 km (0.073 R)
• M12: 12,542,585 km (0.116 R)
• M13: 15,249,708 km (0.067 R)
• M14: 17,980,318 km (0.046 R)
• M15: 22,425,170 km (0.102 R)
• M16: 28,014,445 km (0.111 R)
• M17: 29,712,531 km (0.075 R)
• M18: 35,434,350 km (0.071 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: 302 - 15,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit