🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.4

Radius: 12

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.58 AU - 0.9 AU

Year: 424 Days

Day: 12 Hours

Environment

Temp: -167 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,811,190 km

• M1: 149,299 km (0.118 R)
• M2: 589,565 km (0.104 R)
• M3: 1,018,313 km (0.118 R)
• M4: 1,414,897 km (0.119 R)
• M5: 1,800,111 km (0.083 R)
• M6: 2,264,912 km (0.108 R)
• M7: 2,703,533 km (0.106 R)
• M8: 3,474,710 km (0.119 R)
• M9: 4,229,132 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595.8

Radius: 13

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.65 AU - 0.97 AU

Year: 486 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,811,190 km

• M1: 163,660 km (0.118 R)
• M2: 626,815 km (0.091 R)
• M3: 1,248,843 km (0.109 R)
• M4: 2,285,107 km (0.071 R)
• M5: 2,966,376 km (0.108 R)
• M6: 3,590,947 km (0.11 R)
• M7: 5,136,742 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.3

Radius: 10.9

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.72 AU - 1.14 AU

Year: 598 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 37,811,190 km

• M1: 135,536 km (0.05 R)
• M2: 664,663 km (0.12 R)
• M3: 1,049,130 km (0.052 R)
• M4: 1,706,613 km (0.102 R)
• M5: 2,742,279 km (0.06 R)
• M6: 3,117,320 km (0.086 R)
• M7: 3,739,049 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.3

Radius: 10.1

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.74 AU - 1.78 AU

Year: 1557 Days

Day: 10.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,811,190 km

• M1: 125,961 km (0.105 R)
• M2: 607,367 km (0.105 R)
• M3: 924,066 km (0.077 R)
• M4: 1,262,456 km (0.086 R)
• M5: 1,879,697 km (0.083 R)
• M6: 2,534,487 km (0.101 R)
• M7: 3,041,624 km (0.096 R)
• M8: 3,535,746 km (0.114 R)
• M9: 4,259,500 km (0.073 R)
• M10: 4,743,150 km (0.077 R)
• M11: 5,325,684 km (0.059 R)
• M12: 6,609,084 km (0.109 R)
• M13: 7,705,936 km (0.088 R)
• M14: 8,540,393 km (0.1 R)
• M15: 9,039,302 km (0.098 R)
• M16: 9,935,094 km (0.1 R)
• M17: 10,653,463 km (0.041 R)
• M18: 11,128,286 km (0.058 R)
• M19: 11,975,160 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802

Radius: 9.5

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.83 AU - 3.03 AU

Year: 2526 Days

Day: 12.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,811,190 km

• M1: 118,930 km (0.12 R)
• M2: 446,998 km (0.092 R)
• M3: 763,548 km (0.09 R)
• M4: 1,594,414 km (0.089 R)
• M5: 2,657,008 km (0.1 R)
• M6: 3,623,859 km (0.096 R)
• M7: 4,540,445 km (0.106 R)
• M8: 4,924,463 km (0.036 R)
• M9: 5,604,385 km (0.108 R)
• M10: 6,540,718 km (0.116 R)
• M11: 8,217,860 km (0.094 R)
• M12: 11,062,912 km (0.088 R)
• M13: 14,362,144 km (0.115 R)
• M14: 14,846,691 km (0.09 R)
• M15: 15,192,262 km (0.107 R)
• M16: 19,947,829 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.4

Radius: 12.3

Gravity: 2.18 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.89 AU - 5.65 AU

Year: 6947 Days

Day: 13.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,811,190 km

• M1: 177,273 km (0.12 R)
• M2: 573,857 km (0.045 R)
• M3: 1,378,544 km (0.09 R)
• M4: 1,762,562 km (0.087 R)
• M5: 2,952,613 km (0.096 R)
• M6: 3,397,068 km (0.05 R)
• M7: 5,086,776 km (0.103 R)
• M8: 6,681,041 km (0.099 R)
• M9: 7,314,438 km (0.084 R)
• M10: 9,335,655 km (0.075 R)
• M11: 14,836,219 km (0.109 R)
• M12: 16,864,916 km (0.086 R)
• M13: 17,353,353 km (0.065 R)
• M14: 22,994,539 km (0.107 R)
• M15: 25,862,779 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.7

Radius: 6.3

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.52 AU - 6.94 AU

Year: 10370 Days

Day: 18 Hours

Environment

Temp: -236 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 37,811,190 km

• M1: 79,137 km (0.115 R)
• M2: 277,055 km (0.089 R)
• M3: 796,609 km (0.115 R)
• M4: 1,213,388 km (0.058 R)
• M5: 1,434,344 km (0.072 R)
• M6: 1,668,615 km (0.055 R)
• M7: 2,132,518 km (0.076 R)
• M8: 3,539,785 km (0.113 R)
• M9: 4,766,637 km (0.094 R)
• M10: 5,024,992 km (0.085 R)
• M11: 6,847,843 km (0.082 R)
• M12: 7,402,402 km (0.071 R)
• M13: 8,475,617 km (0.039 R)
• M14: 10,345,441 km (0.076 R)
• M15: 10,633,267 km (0.093 R)
• M16: 10,926,329 km (0.028 R)
• M17: 11,631,534 km (0.114 R)
• M18: 12,153,331 km (0.04 R)
• M19: 12,473,919 km (0.041 R)
• M20: 12,910,147 km (0.073 R)
• M21: 15,430,721 km (0.077 R)
• M22: 16,642,165 km (0.048 R)
• M23: 17,642,376 km (0.073 R)
• M24: 21,189,042 km (0.104 R)
• M25: 21,888,263 km (0.057 R)
• M26: 23,497,188 km (0.118 R)
• M27: 29,460,458 km (0.063 R)
• M28: 30,822,397 km (0.031 R)
• M29: 32,634,327 km (0.097 R)
• M30: 33,880,926 km (0.071 R)
• M31: 34,622,782 km (0.041 R)
• M32: 36,690,523 km (0.117 R)
• M33: 37,360,273 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 15,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit