🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.2

Radius: 9.9

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.8 AU - 0.86 AU

Year: 488 Days

Day: 5.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 73,463,902 km

• M1: 123,119 km (0.101 R)
• M2: 448,046 km (0.09 R)
• M3: 780,452 km (0.099 R)
• M4: 1,101,190 km (0.115 R)
• M5: 1,512,285 km (0.059 R)
• M6: 2,271,943 km (0.065 R)
• M7: 2,589,390 km (0.052 R)
• M8: 2,903,844 km (0.116 R)
• M9: 3,399,612 km (0.053 R)
• M10: 3,830,902 km (0.07 R)
• M11: 4,472,378 km (0.082 R)
• M12: 5,791,981 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 12.9

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.49 AU - 2.15 AU

Year: 1585 Days

Day: 10.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 73,463,902 km

• M1: 223,350 km (0.094 R)
• M2: 1,092,364 km (0.107 R)
• M3: 1,926,521 km (0.104 R)
• M4: 2,779,678 km (0.072 R)
• M5: 3,379,416 km (0.073 R)
• M6: 5,927,666 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.9

Radius: 11.1

Gravity: 7.83 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.17 AU - 3.67 AU

Year: 4084 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,463,902 km

• M1: 138,079 km (0.09 R)
• M2: 524,939 km (0.099 R)
• M3: 932,892 km (0.09 R)
• M4: 1,411,007 km (0.099 R)
• M5: 1,857,557 km (0.067 R)
• M6: 2,856,422 km (0.104 R)
• M7: 3,643,905 km (0.081 R)
• M8: 4,301,088 km (0.081 R)
• M9: 5,252,531 km (0.081 R)
• M10: 5,676,192 km (0.104 R)
• M11: 6,061,706 km (0.059 R)
• M12: 6,464,872 km (0.117 R)
• M13: 8,110,897 km (0.109 R)
• M14: 9,272,226 km (0.112 R)
• M15: 10,629,677 km (0.118 R)
• M16: 11,263,523 km (0.116 R)
• M17: 12,018,543 km (0.114 R)
• M18: 12,706,694 km (0.041 R)
• M19: 13,577,204 km (0.113 R)
• M20: 16,073,842 km (0.06 R)
• M21: 16,848,610 km (0.083 R)
• M22: 18,537,271 km (0.058 R)
• M23: 19,124,442 km (0.117 R)
• M24: 21,313,209 km (0.11 R)
• M25: 27,088,135 km (0.116 R)
• M26: 28,787,866 km (0.116 R)
• M27: 29,311,459 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325.2

Radius: 12.4

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.55 AU - 4.95 AU

Year: 5657 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 73,463,902 km

• M1: 154,385 km (0.073 R)
• M2: 570,865 km (0.045 R)
• M3: 1,234,930 km (0.068 R)
• M4: 1,893,610 km (0.04 R)
• M5: 2,896,065 km (0.086 R)
• M6: 3,370,440 km (0.118 R)
• M7: 5,924,674 km (0.11 R)
• M8: 7,698,306 km (0.073 R)
• M9: 11,446,930 km (0.037 R)
• M10: 13,317,801 km (0.067 R)
• M11: 14,955,000 km (0.113 R)
• M12: 24,155,419 km (0.11 R)
• M13: 24,598,527 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 856.6

Radius: 5.2

Gravity: 31.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.06 AU - 7.48 AU

Year: 10137 Days

Day: 17.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 73,463,902 km

• M1: 65,075 km (0.081 R)
• M2: 324,927 km (0.106 R)
• M3: 1,738,327 km (0.108 R)
• M4: 2,021,366 km (0.089 R)
• M5: 2,296,178 km (0.091 R)
• M6: 2,679,747 km (0.057 R)
• M7: 3,104,754 km (0.054 R)
• M8: 3,370,739 km (0.053 R)
• M9: 3,678,163 km (0.062 R)
• M10: 4,967,397 km (0.091 R)
• M11: 6,454,251 km (0.107 R)
• M12: 7,682,599 km (0.099 R)
• M13: 8,630,002 km (0.112 R)
• M14: 9,254,124 km (0.037 R)
• M15: 10,115,060 km (0.077 R)
• M16: 10,863,199 km (0.047 R)
• M17: 11,028,205 km (0.089 R)
• M18: 12,409,143 km (0.117 R)
• M19: 12,589,558 km (0.114 R)
• M20: 13,017,109 km (0.094 R)
• M21: 14,757,680 km (0.084 R)
• M22: 17,917,038 km (0.104 R)
• M23: 18,930,264 km (0.086 R)
• M24: 22,198,379 km (0.12 R)
• M25: 28,762,135 km (0.115 R)
• M26: 29,078,236 km (0.041 R)
• M27: 30,148,758 km (0.025 R)
• M28: 31,023,756 km (0.119 R)
• M29: 33,517,553 km (0.045 R)
• M30: 37,629,250 km (0.052 R)
• M31: 45,969,331 km (0.103 R)
• M32: 47,420,431 km (0.089 R)
• M33: 49,201,543 km (0.109 R)
• M34: 50,108,704 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.1

Radius: 7.4

Gravity: 13.73 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.22 AU - 8.14 AU

Year: 13742 Days

Day: 23.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 73,463,902 km

• M1: 92,003 km (0.119 R)
• M2: 580,290 km (0.072 R)
• M3: 824,883 km (0.089 R)
• M4: 1,116,000 km (0.068 R)
• M5: 1,674,748 km (0.09 R)
• M6: 3,362,212 km (0.11 R)
• M7: 4,237,060 km (0.038 R)
• M8: 4,843,530 km (0.098 R)
• M9: 7,184,587 km (0.048 R)
• M10: 14,288,242 km (0.101 R)
• M11: 14,920,592 km (0.049 R)
• M12: 16,015,948 km (0.061 R)
• M13: 17,958,925 km (0.113 R)
• M14: 18,861,748 km (0.061 R)
• M15: 19,281,969 km (0.079 R)
• M16: 21,935,386 km (0.088 R)
• M17: 23,736,395 km (0.047 R)
• M18: 24,822,924 km (0.056 R)
• M19: 27,094,867 km (0.027 R)
• M20: 27,415,156 km (0.088 R)
• M21: 27,737,839 km (0.056 R)
• M22: 37,970,483 km (0.049 R)
• M23: 49,818,335 km (0.118 R)
• M24: 52,749,107 km (0.117 R)
• M25: 53,919,112 km (0.064 R)
• M26: 55,620,638 km (0.05 R)
• M27: 56,311,182 km (0.084 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.4

Radius: 5.2

Gravity: 29.9 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.78 AU - 11.1 AU

Year: 17259 Days

Day: 21.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 73,463,902 km

• M1: 73,303 km (0.097 R)
• M2: 409,898 km (0.063 R)
• M3: 861,385 km (0.106 R)
• M4: 1,148,762 km (0.098 R)
• M5: 1,482,066 km (0.118 R)
• M6: 2,030,791 km (0.099 R)
• M7: 2,777,883 km (0.118 R)
• M8: 3,322,419 km (0.096 R)
• M9: 3,723,341 km (0.109 R)
• M10: 6,612,226 km (0.117 R)
• M11: 7,106,348 km (0.072 R)
• M12: 7,433,518 km (0.106 R)
• M13: 7,673,174 km (0.117 R)
• M14: 8,372,095 km (0.094 R)
• M15: 8,579,288 km (0.116 R)
• M16: 9,331,766 km (0.105 R)
• M17: 9,498,567 km (0.097 R)
• M18: 13,550,126 km (0.061 R)
• M19: 14,272,385 km (0.041 R)
• M20: 14,493,939 km (0.06 R)
• M21: 16,110,045 km (0.111 R)
• M22: 17,757,417 km (0.081 R)
• M23: 19,513,696 km (0.088 R)
• M24: 21,094,945 km (0.113 R)
• M25: 21,575,753 km (0.055 R)
• M26: 22,559,359 km (0.098 R)
• M27: 23,986,223 km (0.069 R)
• M28: 27,699,542 km (0.054 R)
• M29: 28,508,866 km (0.078 R)
• M30: 29,932,739 km (0.118 R)
• M31: 31,155,103 km (0.097 R)
• M32: 32,537,537 km (0.099 R)
• M33: 34,223,505 km (0.096 R)
• M34: 36,377,565 km (0.101 R)
• M35: 36,652,974 km (0.118 R)
• M36: 37,347,707 km (0.094 R)
• M37: 39,484,413 km (0.044 R)
• M38: 43,843,845 km (0.103 R)
• M39: 45,578,133 km (0.066 R)
• M40: 50,710,237 km (0.029 R)
• M41: 51,920,185 km (0.119 R)
• M42: 56,767,455 km (0.112 R)
• M43: 59,969,149 km (0.105 R)
• M44: 63,687,703 km (0.111 R)
• M45: 66,935,922 km (0.078 R)
• M46: 68,181,922 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 607.8

Radius: 3.7

Gravity: 44.4 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.32 AU - 11.5 AU

Year: 20143 Days

Day: 19.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 73,463,902 km

• M1: 46,076 km (0.095 R)
• M2: 352,453 km (0.119 R)
• M3: 573,857 km (0.098 R)
• M4: 1,023,399 km (0.104 R)
• M5: 1,351,318 km (0.088 R)
• M6: 1,710,053 km (0.11 R)
• M7: 2,613,176 km (0.072 R)
• M8: 2,757,089 km (0.051 R)
• M9: 3,979,902 km (0.105 R)
• M10: 4,301,388 km (0.105 R)
• M11: 5,106,075 km (0.115 R)
• M12: 5,761,912 km (0.028 R)
• M13: 5,924,076 km (0.065 R)
• M14: 8,014,108 km (0.084 R)
• M15: 9,727,751 km (0.116 R)
• M16: 11,478,645 km (0.094 R)
• M17: 11,671,027 km (0.112 R)
• M18: 12,870,354 km (0.089 R)
• M19: 13,217,570 km (0.092 R)
• M20: 18,229,697 km (0.093 R)
• M21: 26,769,641 km (0.085 R)
• M22: 29,556,201 km (0.078 R)
• M23: 29,676,328 km (0.103 R)
• M24: 30,772,132 km (0.103 R)
• M25: 37,635,982 km (0.113 R)
• M26: 37,777,053 km (0.08 R)
• M27: 39,644,184 km (0.114 R)
• M28: 40,526,362 km (0.042 R)
• M29: 42,177,324 km (0.085 R)
• M30: 42,788,581 km (0.051 R)
• M31: 44,029,047 km (0.083 R)
• M32: 49,568,357 km (0.1 R)
• M33: 50,591,756 km (0.077 R)
• M34: 55,554,216 km (0.078 R)
• M35: 57,029,401 km (0.059 R)
• M36: 60,443,823 km (0.067 R)
• M37: 67,052,608 km (0.076 R)
• M38: 73,463,924 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 15,938 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit