🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.7

Radius: 11

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.35 AU - 1.59 AU

Year: 1133 Days

Day: 5.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,412,145 km

• M1: 136,732 km (0.064 R)
• M2: 581,038 km (0.094 R)
• M3: 1,054,815 km (0.085 R)
• M4: 1,457,682 km (0.036 R)
• M5: 1,905,578 km (0.104 R)
• M6: 2,254,290 km (0.062 R)
• M7: 2,897,561 km (0.051 R)
• M8: 3,450,026 km (0.075 R)
• M9: 3,846,012 km (0.071 R)
• M10: 5,009,135 km (0.116 R)
• M11: 5,807,389 km (0.113 R)
• M12: 6,303,755 km (0.089 R)
• M13: 7,480,642 km (0.106 R)
• M14: 9,051,419 km (0.069 R)
• M15: 9,690,052 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.6

Radius: 10.8

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.98 AU - 3.3 AU

Year: 2727 Days

Day: 7.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 59,412,145 km

• M1: 135,236 km (0.065 R)
• M2: 892,800 km (0.107 R)
• M3: 1,417,440 km (0.089 R)
• M4: 1,777,671 km (0.056 R)
• M5: 2,269,699 km (0.034 R)
• M6: 4,360,479 km (0.076 R)
• M7: 5,207,951 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.7

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.47 AU - 2.99 AU

Year: 2868 Days

Day: 15 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 59,412,145 km

• M1: 184,155 km (0.032 R)
• M2: 761,752 km (0.117 R)
• M3: 1,333,515 km (0.108 R)
• M4: 2,154,060 km (0.078 R)
• M5: 3,132,430 km (0.115 R)
• M6: 4,084,770 km (0.042 R)
• M7: 5,248,342 km (0.056 R)
• M8: 7,141,354 km (0.069 R)
• M9: 8,088,757 km (0.088 R)
• M10: 9,044,837 km (0.118 R)
• M11: 10,075,117 km (0.114 R)
• M12: 11,352,982 km (0.104 R)
• M13: 14,080,301 km (0.11 R)
• M14: 14,735,540 km (0.106 R)
• M15: 15,676,211 km (0.075 R)
• M16: 18,381,240 km (0.075 R)
• M17: 19,533,443 km (0.057 R)
• M18: 21,187,397 km (0.096 R)
• M19: 23,002,169 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.9

Radius: 10.8

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.94 AU - 5.2 AU

Year: 6212 Days

Day: 7.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,412,145 km

• M1: 134,488 km (0.052 R)
• M2: 562,189 km (0.07 R)
• M3: 991,235 km (0.095 R)
• M4: 1,741,918 km (0.085 R)
• M5: 2,402,691 km (0.068 R)
• M6: 3,203,339 km (0.078 R)
• M7: 4,221,652 km (0.101 R)
• M8: 5,048,928 km (0.095 R)
• M9: 6,042,856 km (0.108 R)
• M10: 7,698,157 km (0.1 R)
• M11: 8,145,903 km (0.102 R)
• M12: 9,722,515 km (0.065 R)
• M13: 11,113,775 km (0.058 R)
• M14: 11,541,476 km (0.084 R)
• M15: 12,684,703 km (0.111 R)
• M16: 13,793,073 km (0.08 R)
• M17: 14,398,795 km (0.084 R)
• M18: 17,441,915 km (0.101 R)
• M19: 18,544,900 km (0.103 R)
• M20: 21,836,203 km (0.101 R)
• M21: 23,502,873 km (0.032 R)
• M22: 26,494,830 km (0.116 R)
• M23: 29,369,652 km (0.105 R)
• M24: 31,397,900 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.6

Radius: 3.4

Gravity: 29.64 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 4.97 AU - 7.47 AU

Year: 9863 Days

Day: 19.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 59,412,145 km

• M1: 42,336 km (0.09 R)
• M2: 159,471 km (0.077 R)
• M3: 288,574 km (0.063 R)
• M4: 459,864 km (0.116 R)
• M5: 674,088 km (0.105 R)
• M6: 825,481 km (0.11 R)
• M7: 1,575,266 km (0.061 R)
• M8: 2,695,155 km (0.118 R)
• M9: 3,338,426 km (0.048 R)
• M10: 5,096,650 km (0.107 R)
• M11: 5,841,198 km (0.091 R)
• M12: 6,480,131 km (0.091 R)
• M13: 7,542,874 km (0.118 R)
• M14: 8,258,102 km (0.089 R)
• M15: 9,104,377 km (0.111 R)
• M16: 11,883,157 km (0.116 R)
• M17: 15,802,472 km (0.038 R)
• M18: 16,704,098 km (0.115 R)
• M19: 20,654,230 km (0.101 R)
• M20: 22,682,777 km (0.076 R)
• M21: 24,415,120 km (0.071 R)
• M22: 25,792,767 km (0.078 R)
• M23: 25,968,545 km (0.09 R)
• M24: 27,312,382 km (0.034 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 230.9

Radius: 6.1

Gravity: 6.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 11.02 AU - 11.34 AU

Year: 23768 Days

Day: 17.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,412,145 km

• M1: 75,846 km (0.098 R)
• M2: 352,153 km (0.109 R)
• M3: 665,561 km (0.105 R)
• M4: 896,091 km (0.106 R)
• M5: 1,378,395 km (0.063 R)
• M6: 1,568,384 km (0.038 R)
• M7: 1,759,421 km (0.107 R)
• M8: 2,002,068 km (0.042 R)
• M9: 3,788,566 km (0.109 R)
• M10: 4,165,403 km (0.097 R)
• M11: 4,630,802 km (0.061 R)
• M12: 9,060,545 km (0.096 R)
• M13: 9,575,760 km (0.083 R)
• M14: 10,777,928 km (0.035 R)
• M15: 18,733,094 km (0.075 R)
• M16: 19,909,382 km (0.059 R)
• M17: 20,167,588 km (0.113 R)
• M18: 25,108,357 km (0.085 R)
• M19: 27,803,063 km (0.088 R)
• M20: 30,228,793 km (0.114 R)
• M21: 39,554,575 km (0.118 R)
• M22: 41,065,812 km (0.066 R)
• M23: 52,572,881 km (0.028 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: 503 - 17,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit