🌌 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: 510

Radius: 13

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.58 AU - 0.84 AU

Year: 413 Days

Day: 13 Hours

Environment

Temp: -151 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 54,438,816 km

• M1: 161,715 km (0.1 R)
• M2: 717,771 km (0.083 R)
• M3: 1,205,011 km (0.041 R)
• M4: 1,886,429 km (0.115 R)
• M5: 2,421,840 km (0.11 R)
• M6: 2,834,132 km (0.079 R)
• M7: 3,393,777 km (0.096 R)
• M8: 3,827,611 km (0.098 R)
• M9: 4,311,710 km (0.113 R)
• M10: 4,779,652 km (0.054 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.5

Radius: 8.1

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.7 AU - 0.82 AU

Year: 457 Days

Day: 8.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,438,816 km

• M1: 100,829 km (0.116 R)
• M2: 378,931 km (0.049 R)
• M3: 664,813 km (0.109 R)
• M4: 1,104,331 km (0.094 R)
• M5: 1,592,918 km (0.069 R)
• M6: 2,643,394 km (0.088 R)
• M7: 3,083,212 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946

Radius: 10.2

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.66 AU - 1.84 AU

Year: 1598 Days

Day: 13.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,438,816 km

• M1: 126,859 km (0.041 R)
• M2: 527,183 km (0.099 R)
• M3: 955,631 km (0.061 R)
• M4: 1,410,259 km (0.08 R)
• M5: 2,244,118 km (0.112 R)
• M6: 2,609,436 km (0.106 R)
• M7: 3,075,583 km (0.104 R)
• M8: 3,665,896 km (0.115 R)
• M9: 4,252,619 km (0.084 R)
• M10: 4,589,064 km (0.038 R)
• M11: 5,406,317 km (0.113 R)
• M12: 5,873,960 km (0.08 R)
• M13: 6,419,394 km (0.102 R)
• M14: 7,755,902 km (0.034 R)
• M15: 11,267,412 km (0.057 R)
• M16: 13,326,627 km (0.074 R)
• M17: 14,489,451 km (0.086 R)
• M18: 15,072,883 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 12

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.83 AU - 2.87 AU

Year: 2487 Days

Day: 8.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,438,816 km

• M1: 149,897 km (0.11 R)
• M2: 589,416 km (0.035 R)
• M3: 996,322 km (0.06 R)
• M4: 1,383,032 km (0.118 R)
• M5: 2,490,805 km (0.108 R)
• M6: 2,912,072 km (0.091 R)
• M7: 3,998,153 km (0.109 R)
• M8: 4,450,537 km (0.096 R)
• M9: 5,385,673 km (0.093 R)
• M10: 5,758,920 km (0.111 R)
• M11: 6,149,520 km (0.081 R)
• M12: 7,308,903 km (0.108 R)
• M13: 8,052,255 km (0.099 R)
• M14: 8,845,273 km (0.115 R)
• M15: 10,819,816 km (0.115 R)
• M16: 12,332,250 km (0.04 R)
• M17: 13,028,329 km (0.102 R)
• M18: 15,722,587 km (0.117 R)
• M19: 16,282,382 km (0.079 R)
• M20: 18,542,955 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.5

Radius: 14.4

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.58 AU - 3.38 AU

Year: 3551 Days

Day: 11.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 54,438,816 km

• M1: 179,069 km (0.095 R)
• M2: 1,037,461 km (0.113 R)
• M3: 2,549,148 km (0.05 R)
• M4: 3,249,715 km (0.06 R)
• M5: 4,180,961 km (0.097 R)
• M6: 4,825,728 km (0.104 R)
• M7: 5,485,006 km (0.089 R)
• M8: 7,106,348 km (0.086 R)
• M9: 8,604,870 km (0.092 R)
• M10: 9,281,949 km (0.119 R)
• M11: 9,879,443 km (0.097 R)
• M12: 10,582,254 km (0.112 R)
• M13: 12,441,457 km (0.041 R)
• M14: 12,892,793 km (0.116 R)
• M15: 14,312,926 km (0.105 R)
• M16: 15,522,425 km (0.037 R)
• M17: 16,798,794 km (0.113 R)
• M18: 17,972,239 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.4

Radius: 11.6

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.36 AU - 3.5 AU

Year: 4385 Days

Day: 8.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 54,438,816 km

• M1: 370,853 km (0.118 R)
• M2: 821,143 km (0.104 R)
• M3: 1,226,852 km (0.112 R)
• M4: 2,009,548 km (0.099 R)
• M5: 2,804,362 km (0.087 R)
• M6: 4,206,692 km (0.08 R)
• M7: 4,668,800 km (0.076 R)
• M8: 7,215,704 km (0.08 R)
• M9: 9,919,685 km (0.114 R)
• M10: 10,366,534 km (0.112 R)
• M11: 12,428,741 km (0.061 R)
• M12: 12,948,294 km (0.086 R)
• M13: 15,173,562 km (0.111 R)
• M14: 15,876,972 km (0.081 R)
• M15: 18,359,997 km (0.12 R)
• M16: 21,695,431 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.9

Radius: 4.6

Gravity: 16.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 8.17 AU - 8.59 AU

Year: 16745 Days

Day: 24.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 54,438,816 km

• M1: 57,146 km (0.095 R)
• M2: 223,050 km (0.089 R)
• M3: 745,147 km (0.086 R)
• M4: 1,200,523 km (0.088 R)
• M5: 3,041,175 km (0.052 R)
• M6: 4,595,497 km (0.093 R)
• M7: 6,146,827 km (0.048 R)
• M8: 6,494,343 km (0.106 R)
• M9: 8,199,310 km (0.068 R)
• M10: 8,478,459 km (0.099 R)
• M11: 9,454,885 km (0.047 R)
• M12: 13,206,949 km (0.117 R)
• M13: 15,762,828 km (0.086 R)
• M14: 18,156,095 km (0.066 R)
• M15: 18,550,734 km (0.111 R)
• M16: 18,950,909 km (0.105 R)
• M17: 19,112,624 km (0.046 R)
• M18: 21,212,529 km (0.115 R)
• M19: 21,386,960 km (0.101 R)
• M20: 22,004,650 km (0.081 R)
• M21: 25,864,125 km (0.094 R)
• M22: 34,166,508 km (0.101 R)
• M23: 36,864,655 km (0.101 R)
• M24: 37,752,070 km (0.108 R)
• M25: 38,394,593 km (0.078 R)
• M26: 38,783,547 km (0.084 R)
• M27: 51,712,244 km (0.062 R)
• M28: 53,788,812 km (0.091 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: 386 - 12,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit