🌌 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: 230.2

Radius: 12.7

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.62 AU - 0.8 AU

Year: 386 Days

Day: 9.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 92,888,312 km

• M1: 158,424 km (0.109 R)
• M2: 816,356 km (0.11 R)
• M3: 1,508,994 km (0.084 R)
• M4: 2,012,839 km (0.062 R)
• M5: 2,594,925 km (0.095 R)
• M6: 3,499,693 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.9

Radius: 14

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.06 AU - 1.06 AU

Year: 705 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 92,888,312 km

• M1: 174,282 km (0.118 R)
• M2: 648,058 km (0.109 R)
• M3: 1,102,237 km (0.085 R)
• M4: 1,560,455 km (0.084 R)
• M5: 2,272,092 km (0.052 R)
• M6: 2,904,143 km (0.099 R)
• M7: 3,605,309 km (0.09 R)
• M8: 4,167,946 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 8.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.08 AU - 1.64 AU

Year: 1024 Days

Day: 15 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 92,888,312 km

• M1: 100,829 km (0.101 R)
• M2: 690,993 km (0.107 R)
• M3: 1,287,140 km (0.054 R)
• M4: 1,907,373 km (0.082 R)
• M5: 3,657,369 km (0.07 R)
• M6: 4,721,309 km (0.091 R)
• M7: 5,153,647 km (0.113 R)
• M8: 5,783,902 km (0.055 R)
• M9: 8,226,088 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.4

Radius: 9.2

Gravity: 10.73 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.32 AU - 2.38 AU

Year: 2326 Days

Day: 7.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 92,888,312 km

• M1: 117,434 km (0.09 R)
• M2: 416,480 km (0.117 R)
• M3: 794,215 km (0.074 R)
• M4: 1,125,724 km (0.108 R)
• M5: 1,710,951 km (0.063 R)
• M6: 2,092,725 km (0.097 R)
• M7: 2,487,364 km (0.108 R)
• M8: 2,915,064 km (0.056 R)
• M9: 3,958,360 km (0.079 R)
• M10: 4,856,994 km (0.03 R)
• M11: 5,453,142 km (0.076 R)
• M12: 5,833,719 km (0.118 R)
• M13: 7,202,240 km (0.114 R)
• M14: 7,536,741 km (0.047 R)
• M15: 8,739,208 km (0.051 R)
• M16: 9,404,171 km (0.111 R)
• M17: 9,693,942 km (0.114 R)
• M18: 10,330,032 km (0.106 R)
• M19: 10,716,892 km (0.073 R)
• M20: 11,478,645 km (0.12 R)
• M21: 12,405,403 km (0.071 R)
• M22: 13,199,918 km (0.047 R)
• M23: 14,216,734 km (0.115 R)
• M24: 15,787,811 km (0.111 R)
• M25: 16,249,770 km (0.053 R)
• M26: 16,615,237 km (0.114 R)
• M27: 19,097,664 km (0.116 R)
• M28: 19,504,720 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.2

Radius: 14.3

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.31 AU - 4.47 AU

Year: 5939 Days

Day: 5.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 92,888,312 km

• M1: 186,698 km (0.054 R)
• M2: 866,620 km (0.111 R)
• M3: 1,731,296 km (0.115 R)
• M4: 2,832,336 km (0.081 R)
• M5: 3,852,295 km (0.08 R)
• M6: 4,460,859 km (0.115 R)
• M7: 5,420,679 km (0.095 R)
• M8: 6,349,233 km (0.098 R)
• M9: 7,564,117 km (0.079 R)
• M10: 8,443,603 km (0.113 R)
• M11: 9,779,213 km (0.111 R)
• M12: 11,543,420 km (0.047 R)
• M13: 16,933,731 km (0.069 R)
• M14: 17,642,526 km (0.088 R)
• M15: 19,747,069 km (0.106 R)
• M16: 23,171,364 km (0.105 R)
• M17: 25,355,941 km (0.106 R)
• M18: 26,800,010 km (0.118 R)
• M19: 27,586,446 km (0.111 R)
• M20: 28,388,141 km (0.044 R)
• M21: 29,573,554 km (0.107 R)
• M22: 32,140,803 km (0.083 R)
• M23: 32,829,851 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.8

Radius: 11.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.84 AU - 5.6 AU

Year: 6621 Days

Day: 11.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 92,888,312 km

• M1: 153,787 km (0.073 R)
• M2: 545,883 km (0.074 R)
• M3: 1,688,212 km (0.087 R)
• M4: 2,379,803 km (0.107 R)
• M5: 3,213,661 km (0.057 R)
• M6: 4,869,261 km (0.104 R)
• M7: 7,335,232 km (0.115 R)
• M8: 8,402,912 km (0.104 R)
• M9: 9,091,511 km (0.097 R)
• M10: 9,941,975 km (0.096 R)
• M11: 10,756,685 km (0.085 R)
• M12: 11,384,847 km (0.078 R)
• M13: 17,631,007 km (0.111 R)
• M14: 18,127,073 km (0.054 R)
• M15: 19,017,330 km (0.111 R)
• M16: 20,407,244 km (0.106 R)
• M17: 22,436,389 km (0.118 R)
• M18: 26,810,781 km (0.114 R)
• M19: 27,632,821 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.4

Radius: 9.6

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.4 AU - 6.66 AU

Year: 8397 Days

Day: 14.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 92,888,312 km

• M1: 119,529 km (0.099 R)
• M2: 496,366 km (0.112 R)
• M3: 1,019,360 km (0.09 R)
• M4: 1,397,843 km (0.092 R)
• M5: 2,427,525 km (0.064 R)
• M6: 2,765,765 km (0.046 R)
• M7: 3,538,139 km (0.109 R)
• M8: 5,135,994 km (0.105 R)
• M9: 5,729,898 km (0.101 R)
• M10: 6,128,127 km (0.085 R)
• M11: 6,723,975 km (0.102 R)
• M12: 7,129,685 km (0.035 R)
• M13: 7,551,850 km (0.06 R)
• M14: 8,112,992 km (0.048 R)
• M15: 11,710,073 km (0.114 R)
• M16: 12,850,307 km (0.103 R)
• M17: 13,885,076 km (0.104 R)
• M18: 15,540,227 km (0.045 R)
• M19: 16,781,141 km (0.079 R)
• M20: 19,906,689 km (0.115 R)
• M21: 21,133,392 km (0.084 R)
• M22: 27,005,557 km (0.086 R)
• M23: 28,032,397 km (0.112 R)
• M24: 28,891,687 km (0.099 R)
• M25: 29,670,194 km (0.1 R)
• M26: 30,763,306 km (0.032 R)
• M27: 33,347,161 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877.3

Radius: 8

Gravity: 13.71 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.31 AU - 12.73 AU

Year: 22031 Days

Day: 20 Hours

Environment

Temp: -232 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,888,312 km

• M1: 100,231 km (0.076 R)
• M2: 579,393 km (0.08 R)
• M3: 846,874 km (0.118 R)
• M4: 1,129,314 km (0.064 R)
• M5: 1,542,055 km (0.118 R)
• M6: 1,851,573 km (0.052 R)
• M7: 2,224,371 km (0.095 R)
• M8: 2,825,006 km (0.114 R)
• M9: 3,093,684 km (0.078 R)
• M10: 4,522,643 km (0.104 R)
• M11: 5,162,623 km (0.109 R)
• M12: 6,953,459 km (0.112 R)
• M13: 8,015,155 km (0.118 R)
• M14: 9,534,321 km (0.12 R)
• M15: 11,777,392 km (0.086 R)
• M16: 12,838,340 km (0.1 R)
• M17: 15,477,097 km (0.077 R)
• M18: 15,977,651 km (0.095 R)
• M19: 16,575,145 km (0.111 R)
• M20: 17,905,668 km (0.11 R)
• M21: 18,550,286 km (0.102 R)
• M22: 25,294,307 km (0.098 R)
• M23: 35,197,985 km (0.116 R)
• M24: 36,648,187 km (0.047 R)
• M25: 38,440,370 km (0.1 R)
• M26: 42,198,867 km (0.08 R)
• M27: 42,522,596 km (0.029 R)
• M28: 61,743,828 km (0.099 R)
• M29: 63,637,289 km (0.048 R)
• M30: 67,098,235 km (0.095 R)
• M31: 72,290,329 km (0.117 R)
• M32: 73,922,142 km (0.099 R)
• M33: 74,392,927 km (0.095 R)
• M34: 79,210,427 km (0.102 R)
• M35: 80,944,565 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.4

Radius: 4.1

Gravity: 50.77 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.31 AU - 13.07 AU

Year: 24169 Days

Day: 18.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 92,888,312 km

• M1: 51,013 km (0.108 R)
• M2: 274,362 km (0.111 R)
• M3: 491,130 km (0.097 R)
• M4: 1,026,092 km (0.106 R)
• M5: 1,180,477 km (0.056 R)
• M6: 1,399,638 km (0.102 R)
• M7: 1,720,675 km (0.112 R)
• M8: 1,898,696 km (0.1 R)
• M9: 2,110,826 km (0.077 R)
• M10: 2,245,614 km (0.105 R)
• M11: 4,565,428 km (0.076 R)
• M12: 5,473,786 km (0.116 R)
• M13: 6,496,288 km (0.094 R)
• M14: 9,146,414 km (0.116 R)
• M15: 14,588,485 km (0.086 R)
• M16: 16,354,638 km (0.109 R)
• M17: 16,795,353 km (0.092 R)
• M18: 20,609,351 km (0.109 R)
• M19: 22,283,949 km (0.114 R)
• M20: 23,044,355 km (0.119 R)
• M21: 27,106,985 km (0.077 R)
• M22: 31,082,398 km (0.11 R)
• M23: 31,757,982 km (0.116 R)
• M24: 33,701,408 km (0.118 R)
• M25: 38,130,253 km (0.115 R)
• M26: 41,451,176 km (0.097 R)
• M27: 42,931,597 km (0.042 R)
• M28: 53,326,255 km (0.058 R)
• M29: 56,663,185 km (0.12 R)
• M30: 64,838,859 km (0.083 R)
• M31: 68,408,414 km (0.1 R)
• M32: 71,871,903 km (0.101 R)
• M33: 76,180,023 km (0.095 R)
• M34: 76,914,399 km (0.111 R)
• M35: 85,833,573 km (0.097 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 12,850 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit