🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.5

Radius: 12.2

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.46 AU - 0.58 AU

Year: 264 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 75,471,250 km

• M1: 151,692 km (0.084 R)
• M2: 583,581 km (0.12 R)
• M3: 1,051,075 km (0.049 R)
• M4: 1,468,154 km (0.112 R)
• M5: 1,997,580 km (0.063 R)
• M6: 2,524,314 km (0.094 R)
• M7: 3,343,213 km (0.075 R)
• M8: 3,906,000 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 10.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.77 AU

Year: 403 Days

Day: 11 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 75,471,250 km

• M1: 127,009 km (0.083 R)
• M2: 773,271 km (0.08 R)
• M3: 1,091,765 km (0.097 R)
• M4: 1,443,470 km (0.09 R)
• M5: 2,150,170 km (0.028 R)
• M6: 3,189,726 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 9.7

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.29 AU - 3.73 AU

Year: 3671 Days

Day: 5.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 75,471,250 km

• M1: 120,875 km (0.084 R)
• M2: 877,242 km (0.056 R)
• M3: 1,561,802 km (0.091 R)
• M4: 2,601,357 km (0.102 R)
• M5: 4,270,720 km (0.084 R)
• M6: 5,344,234 km (0.068 R)
• M7: 5,666,169 km (0.066 R)
• M8: 9,101,684 km (0.093 R)
• M9: 11,341,164 km (0.1 R)
• M10: 13,379,435 km (0.081 R)
• M11: 15,596,476 km (0.116 R)
• M12: 16,593,396 km (0.063 R)
• M13: 18,591,575 km (0.066 R)
• M14: 20,811,009 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.8

Radius: 11.5

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.63 AU - 4.09 AU

Year: 5331 Days

Day: 7.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,471,250 km

• M1: 145,559 km (0.119 R)
• M2: 1,286,093 km (0.033 R)
• M3: 2,133,864 km (0.063 R)
• M4: 3,196,607 km (0.116 R)
• M5: 3,811,455 km (0.043 R)
• M6: 4,197,267 km (0.065 R)
• M7: 6,706,173 km (0.112 R)
• M8: 11,504,076 km (0.039 R)
• M9: 12,576,394 km (0.099 R)
• M10: 13,995,030 km (0.116 R)
• M11: 17,474,228 km (0.111 R)
• M12: 18,071,722 km (0.098 R)
• M13: 21,416,581 km (0.1 R)
• M14: 23,916,810 km (0.095 R)
• M15: 31,786,107 km (0.12 R)
• M16: 32,378,066 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 11.7

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.89 AU - 5.01 AU

Year: 6599 Days

Day: 10.6 Hours

Environment

Temp: -226 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 75,471,250 km

• M1: 146,307 km (0.091 R)
• M2: 548,276 km (0.069 R)
• M3: 942,317 km (0.103 R)
• M4: 1,630,018 km (0.109 R)
• M5: 2,595,972 km (0.09 R)
• M6: 3,266,021 km (0.074 R)
• M7: 4,142,515 km (0.084 R)
• M8: 6,327,242 km (0.113 R)
• M9: 7,578,179 km (0.065 R)
• M10: 11,300,623 km (0.045 R)
• M11: 14,873,768 km (0.107 R)
• M12: 17,636,243 km (0.096 R)
• M13: 19,817,380 km (0.096 R)
• M14: 24,868,851 km (0.069 R)
• M15: 26,671,056 km (0.111 R)
• M16: 28,734,909 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 8.5

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.71 AU - 5.17 AU

Year: 7718 Days

Day: 5.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 75,471,250 km

• M1: 105,766 km (0.068 R)
• M2: 382,671 km (0.117 R)
• M3: 930,200 km (0.047 R)
• M4: 1,393,953 km (0.118 R)
• M5: 2,028,697 km (0.107 R)
• M6: 2,451,909 km (0.114 R)
• M7: 3,630,292 km (0.093 R)
• M8: 4,354,345 km (0.11 R)
• M9: 5,698,632 km (0.114 R)
• M10: 6,363,295 km (0.044 R)
• M11: 8,296,249 km (0.041 R)
• M12: 9,413,147 km (0.079 R)
• M13: 12,457,763 km (0.11 R)
• M14: 13,489,988 km (0.075 R)
• M15: 14,712,651 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.5

Radius: 3.7

Gravity: 48.39 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.49 AU - 5.81 AU

Year: 9440 Days

Day: 20 Hours

Environment

Temp: -217 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 75,471,250 km

• M1: 48,919 km (0.042 R)
• M2: 660,325 km (0.101 R)
• M3: 1,497,624 km (0.088 R)
• M4: 1,950,008 km (0.09 R)
• M5: 2,225,717 km (0.119 R)
• M6: 2,526,858 km (0.116 R)
• M7: 2,984,478 km (0.102 R)
• M8: 3,618,772 km (0.096 R)
• M9: 4,366,911 km (0.067 R)
• M10: 5,407,365 km (0.072 R)
• M11: 5,640,438 km (0.085 R)
• M12: 5,949,807 km (0.031 R)
• M13: 6,379,900 km (0.089 R)
• M14: 6,602,502 km (0.054 R)
• M15: 7,301,722 km (0.073 R)
• M16: 8,048,814 km (0.054 R)
• M17: 11,171,520 km (0.093 R)
• M18: 11,440,647 km (0.065 R)
• M19: 14,185,917 km (0.118 R)
• M20: 18,066,636 km (0.102 R)
• M21: 22,599,302 km (0.099 R)
• M22: 25,914,540 km (0.071 R)
• M23: 27,933,214 km (0.066 R)
• M24: 35,646,779 km (0.065 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508

Radius: 3.9

Gravity: 33.4 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.42 AU - 7.02 AU

Year: 12245 Days

Day: 22.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,471,250 km

• M1: 48,769 km (0.059 R)
• M2: 271,371 km (0.068 R)
• M3: 416,331 km (0.095 R)
• M4: 708,944 km (0.084 R)
• M5: 1,401,433 km (0.039 R)
• M6: 2,401,943 km (0.093 R)
• M7: 2,946,330 km (0.117 R)
• M8: 3,223,535 km (0.108 R)
• M9: 3,803,376 km (0.076 R)
• M10: 4,814,658 km (0.116 R)
• M11: 5,638,493 km (0.081 R)
• M12: 8,035,350 km (0.092 R)
• M13: 8,483,845 km (0.093 R)
• M14: 12,102,468 km (0.057 R)
• M15: 12,335,691 km (0.089 R)
• M16: 17,729,741 km (0.084 R)
• M17: 18,335,014 km (0.119 R)
• M18: 20,233,561 km (0.096 R)
• M19: 20,644,955 km (0.114 R)
• M20: 22,963,124 km (0.089 R)
• M21: 30,731,143 km (0.108 R)
• M22: 31,165,425 km (0.095 R)
• M23: 42,449,293 km (0.036 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862

Radius: 3.2

Gravity: 84.18 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.87 AU - 8.67 AU

Year: 15224 Days

Day: 15.6 Hours

Environment

Temp: -242 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 75,471,250 km

• M1: 39,793 km (0.107 R)
• M2: 149,448 km (0.068 R)
• M3: 376,089 km (0.101 R)
• M4: 531,820 km (0.044 R)
• M5: 758,760 km (0.057 R)
• M6: 1,284,896 km (0.09 R)
• M7: 1,607,579 km (0.11 R)
• M8: 2,801,819 km (0.104 R)
• M9: 3,707,334 km (0.106 R)
• M10: 4,006,979 km (0.108 R)
• M11: 4,194,276 km (0.116 R)
• M12: 4,420,318 km (0.114 R)
• M13: 5,110,862 km (0.093 R)
• M14: 5,331,219 km (0.031 R)
• M15: 5,519,713 km (0.056 R)
• M16: 6,360,453 km (0.096 R)
• M17: 7,191,469 km (0.082 R)
• M18: 7,328,949 km (0.11 R)
• M19: 8,750,428 km (0.12 R)
• M20: 15,883,255 km (0.11 R)
• M21: 16,750,174 km (0.108 R)
• M22: 17,731,237 km (0.113 R)
• M23: 19,450,566 km (0.117 R)
• M24: 19,807,207 km (0.11 R)
• M25: 20,718,108 km (0.086 R)
• M26: 23,116,461 km (0.043 R)
• M27: 25,587,070 km (0.06 R)
• M28: 31,776,981 km (0.111 R)
• M29: 33,658,175 km (0.12 R)
• M30: 39,176,242 km (0.106 R)
• M31: 41,044,121 km (0.082 R)
• M32: 43,727,158 km (0.091 R)
• M33: 47,002,454 km (0.058 R)
• M34: 49,604,859 km (0.026 R)
• M35: 53,511,607 km (0.104 R)
• M36: 55,450,545 km (0.087 R)
• M37: 64,460,376 km (0.119 R)
• M38: 66,050,901 km (0.118 R)
• M39: 66,855,887 km (0.038 R)
• M40: 67,260,848 km (0.026 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.1

Radius: 4.6

Gravity: 42.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.33 AU - 8.55 AU

Year: 17235 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 75,471,250 km

• M1: 57,146 km (0.116 R)
• M2: 316,848 km (0.084 R)
• M3: 542,442 km (0.069 R)
• M4: 745,745 km (0.119 R)
• M5: 1,179,878 km (0.098 R)
• M6: 1,642,734 km (0.104 R)
• M7: 4,394,437 km (0.051 R)
• M8: 5,029,929 km (0.104 R)
• M9: 5,331,219 km (0.114 R)
• M10: 6,658,003 km (0.088 R)
• M11: 9,259,510 km (0.114 R)
• M12: 10,722,278 km (0.096 R)
• M13: 14,023,304 km (0.086 R)
• M14: 15,000,926 km (0.096 R)
• M15: 15,155,162 km (0.093 R)
• M16: 15,703,737 km (0.1 R)
• M17: 18,292,678 km (0.093 R)
• M18: 20,105,804 km (0.068 R)
• M19: 21,249,480 km (0.069 R)
• M20: 23,769,755 km (0.12 R)
• M21: 23,979,641 km (0.086 R)
• M22: 24,190,724 km (0.084 R)
• M23: 25,264,687 km (0.038 R)
• M24: 25,703,158 km (0.109 R)
• M25: 26,934,797 km (0.077 R)
• M26: 31,492,297 km (0.094 R)
• M27: 32,513,003 km (0.103 R)
• M28: 33,687,645 km (0.091 R)
• M29: 35,025,499 km (0.061 R)
• M30: 36,398,508 km (0.057 R)
• M31: 37,239,248 km (0.111 R)
• M32: 42,866,971 km (0.069 R)
• M33: 60,912,962 km (0.094 R)
• M34: 71,909,004 km (0.226 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,267 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit