🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.5

Radius: 9.5

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.53 AU - 0.73 AU

Year: 333 Days

Day: 6.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 45,080,109 km

• M1: 118,332 km (0.11 R)
• M2: 445,802 km (0.108 R)
• M3: 775,366 km (0.076 R)
• M4: 1,228,199 km (0.059 R)
• M5: 1,775,876 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.5

Radius: 12.7

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.92 AU - 1.04 AU

Year: 647 Days

Day: 7.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 45,080,109 km

• M1: 158,125 km (0.089 R)
• M2: 676,781 km (0.03 R)
• M3: 1,088,773 km (0.073 R)
• M4: 1,783,655 km (0.065 R)
• M5: 2,182,932 km (0.091 R)
• M6: 2,770,104 km (0.105 R)
• M7: 3,486,528 km (0.092 R)
• M8: 4,813,311 km (0.111 R)
• M9: 5,565,490 km (0.072 R)
• M10: 6,034,928 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 385.7

Radius: 14.7

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.17 AU - 1.71 AU

Year: 1152 Days

Day: 13 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,080,109 km

• M1: 183,557 km (0.101 R)
• M2: 779,854 km (0.064 R)
• M3: 1,257,370 km (0.077 R)
• M4: 2,108,881 km (0.054 R)
• M5: 2,730,012 km (0.049 R)
• M6: 3,612,938 km (0.116 R)
• M7: 4,313,355 km (0.118 R)
• M8: 4,870,458 km (0.114 R)
• M9: 7,039,777 km (0.038 R)
• M10: 7,550,953 km (0.09 R)
• M11: 8,313,453 km (0.091 R)
• M12: 8,938,622 km (0.097 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.3

Radius: 14.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.54 AU - 1.68 AU

Year: 1362 Days

Day: 8.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 45,080,109 km

• M1: 175,329 km (0.091 R)
• M2: 666,608 km (0.04 R)
• M3: 1,475,783 km (0.064 R)
• M4: 1,946,717 km (0.029 R)
• M5: 2,542,117 km (0.107 R)
• M6: 3,034,892 km (0.096 R)
• M7: 4,330,260 km (0.076 R)
• M8: 5,375,051 km (0.052 R)
• M9: 6,049,887 km (0.102 R)
• M10: 7,666,592 km (0.084 R)
• M11: 8,393,488 km (0.105 R)
• M12: 9,415,241 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.7

Radius: 10

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.45 AU - 3.25 AU

Year: 3208 Days

Day: 12 Hours

Environment

Temp: -215 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,080,109 km

• M1: 124,465 km (0.102 R)
• M2: 723,754 km (0.071 R)
• M3: 1,295,069 km (0.085 R)
• M4: 2,026,453 km (0.091 R)
• M5: 2,338,065 km (0.117 R)
• M6: 3,044,017 km (0.094 R)
• M7: 3,775,102 km (0.076 R)
• M8: 4,556,452 km (0.113 R)
• M9: 5,074,809 km (0.114 R)
• M10: 5,826,837 km (0.104 R)
• M11: 6,624,343 km (0.054 R)
• M12: 7,434,865 km (0.082 R)
• M13: 8,919,623 km (0.083 R)
• M14: 9,697,233 km (0.111 R)
• M15: 11,818,980 km (0.113 R)
• M16: 15,012,446 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.4

Radius: 14

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.23 AU - 3.65 AU

Year: 4255 Days

Day: 13.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 45,080,109 km

• M1: 174,581 km (0.098 R)
• M2: 1,082,939 km (0.053 R)
• M3: 1,520,363 km (0.073 R)
• M4: 1,957,339 km (0.099 R)
• M5: 2,531,794 km (0.036 R)
• M6: 3,656,770 km (0.109 R)
• M7: 4,266,980 km (0.104 R)
• M8: 6,241,373 km (0.054 R)
• M9: 9,931,952 km (0.07 R)
• M10: 11,681,649 km (0.102 R)
• M11: 13,923,822 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.8

Radius: 11.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.11 AU - 5.73 AU

Year: 8415 Days

Day: 14.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,080,109 km

• M1: 148,401 km (0.083 R)
• M2: 919,578 km (0.105 R)
• M3: 1,898,397 km (0.111 R)
• M4: 2,279,423 km (0.072 R)
• M5: 2,896,215 km (0.102 R)
• M6: 3,572,996 km (0.102 R)
• M7: 4,813,012 km (0.111 R)
• M8: 5,210,943 km (0.041 R)
• M9: 5,969,105 km (0.1 R)
• M10: 6,761,973 km (0.071 R)
• M11: 7,705,487 km (0.076 R)
• M12: 10,753,245 km (0.058 R)
• M13: 11,329,645 km (0.105 R)
• M14: 13,421,323 km (0.067 R)
• M15: 14,780,569 km (0.107 R)
• M16: 15,625,797 km (0.111 R)
• M17: 19,103,798 km (0.076 R)
• M18: 23,412,964 km (0.057 R)
• M19: 28,627,797 km (0.111 R)
• M20: 30,767,944 km (0.112 R)
• M21: 32,468,722 km (0.115 R)
• M22: 33,896,035 km (0.104 R)
• M23: 36,056,827 km (0.099 R)
• M24: 36,640,408 km (0.079 R)
• M25: 37,230,123 km (0.068 R)
• M26: 39,653,160 km (0.073 R)
• M27: 40,776,939 km (0.113 R)
• M28: 41,793,756 km (0.1 R)
• M29: 44,409,474 km (0.087 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit