🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.6

Radius: 10.9

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.05 AU - 1.71 AU

Year: 1063 Days

Day: 13.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 72,378,499 km

• M1: 135,835 km (0.119 R)
• M2: 784,491 km (0.104 R)
• M3: 1,142,778 km (0.094 R)
• M4: 1,534,874 km (0.071 R)
• M5: 2,202,829 km (0.105 R)
• M6: 2,723,429 km (0.052 R)
• M7: 3,414,571 km (0.076 R)
• M8: 4,364,518 km (0.084 R)
• M9: 4,708,294 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.9

Radius: 14.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.49 AU - 1.89 AU

Year: 1441 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 119.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 72,378,499 km

• M1: 185,352 km (0.118 R)
• M2: 671,246 km (0.087 R)
• M3: 1,174,194 km (0.084 R)
• M4: 1,869,225 km (0.091 R)
• M5: 2,725,374 km (0.075 R)
• M6: 3,284,870 km (0.048 R)
• M7: 3,890,891 km (0.112 R)
• M8: 4,861,632 km (0.101 R)
• M9: 6,029,093 km (0.109 R)
• M10: 6,679,395 km (0.039 R)
• M11: 7,658,813 km (0.051 R)
• M12: 8,576,596 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.8

Radius: 12.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.16 AU - 2.3 AU

Year: 2185 Days

Day: 5.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 72,378,499 km

• M1: 153,039 km (0.047 R)
• M2: 582,235 km (0.086 R)
• M3: 1,135,149 km (0.112 R)
• M4: 1,520,214 km (0.054 R)
• M5: 2,216,292 km (0.098 R)
• M6: 2,653,567 km (0.049 R)
• M7: 5,386,870 km (0.092 R)
• M8: 5,902,683 km (0.105 R)
• M9: 6,317,668 km (0.096 R)
• M10: 6,807,750 km (0.052 R)
• M11: 7,206,429 km (0.079 R)
• M12: 7,895,476 km (0.106 R)
• M13: 8,562,533 km (0.101 R)
• M14: 9,198,175 km (0.092 R)
• M15: 9,650,858 km (0.076 R)
• M16: 10,339,606 km (0.085 R)
• M17: 11,978,152 km (0.084 R)
• M18: 13,604,281 km (0.116 R)
• M19: 14,239,025 km (0.101 R)
• M20: 16,464,592 km (0.032 R)
• M21: 17,448,348 km (0.046 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 14.4

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.12 AU - 5.18 AU

Year: 5546 Days

Day: 6.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 72,378,499 km

• M1: 1,439,730 km (0.118 R)
• M2: 2,644,142 km (0.064 R)
• M3: 3,649,739 km (0.091 R)
• M4: 5,803,799 km (0.103 R)
• M5: 7,131,031 km (0.064 R)
• M6: 8,098,182 km (0.035 R)
• M7: 8,575,249 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.2

Radius: 11.2

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.37 AU - 5.49 AU

Year: 7181 Days

Day: 14.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,378,499 km

• M1: 139,724 km (0.078 R)
• M2: 513,569 km (0.06 R)
• M3: 918,381 km (0.08 R)
• M4: 1,413,999 km (0.079 R)
• M5: 1,785,600 km (0.08 R)
• M6: 2,918,654 km (0.036 R)
• M7: 3,799,487 km (0.107 R)
• M8: 4,849,215 km (0.116 R)
• M9: 5,325,385 km (0.104 R)
• M10: 5,925,572 km (0.091 R)
• M11: 6,944,632 km (0.111 R)
• M12: 8,076,639 km (0.062 R)
• M13: 8,506,584 km (0.119 R)
• M14: 9,845,335 km (0.072 R)
• M15: 10,245,958 km (0.053 R)
• M16: 12,312,802 km (0.114 R)
• M17: 13,744,753 km (0.084 R)
• M18: 15,581,965 km (0.09 R)
• M19: 16,873,293 km (0.039 R)
• M20: 17,255,067 km (0.038 R)
• M21: 18,435,095 km (0.109 R)
• M22: 19,320,266 km (0.112 R)
• M23: 21,769,183 km (0.095 R)
• M24: 25,904,218 km (0.107 R)
• M25: 29,329,411 km (0.071 R)
• M26: 32,650,633 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.8

Radius: 4.1

Gravity: 22.3 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.87 AU - 6.37 AU

Year: 9932 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 72,378,499 km

• M1: 51,013 km (0.091 R)
• M2: 239,057 km (0.083 R)
• M3: 483,201 km (0.086 R)
• M4: 784,491 km (0.029 R)
• M5: 925,113 km (0.081 R)
• M6: 1,212,042 km (0.105 R)
• M7: 1,529,489 km (0.108 R)
• M8: 1,679,535 km (0.098 R)
• M9: 2,434,855 km (0.1 R)
• M10: 3,508,818 km (0.106 R)
• M11: 4,552,712 km (0.118 R)
• M12: 5,070,620 km (0.079 R)
• M13: 8,724,847 km (0.095 R)
• M14: 8,984,998 km (0.073 R)
• M15: 10,705,373 km (0.089 R)
• M16: 11,205,479 km (0.044 R)
• M17: 12,037,841 km (0.12 R)
• M18: 12,633,391 km (0.104 R)
• M19: 12,799,295 km (0.032 R)
• M20: 13,708,102 km (0.085 R)
• M21: 14,237,828 km (0.09 R)
• M22: 14,842,353 km (0.088 R)
• M23: 15,213,206 km (0.055 R)
• M24: 15,590,043 km (0.117 R)
• M25: 17,706,404 km (0.034 R)
• M26: 18,263,806 km (0.088 R)
• M27: 18,904,982 km (0.057 R)
• M28: 20,535,001 km (0.032 R)
• M29: 24,841,624 km (0.059 R)
• M30: 25,015,008 km (0.114 R)
• M31: 25,805,184 km (0.072 R)
• M32: 26,431,101 km (0.119 R)
• M33: 28,940,456 km (0.12 R)
• M34: 29,228,731 km (0.046 R)
• M35: 31,604,046 km (0.098 R)
• M36: 32,114,624 km (0.105 R)
• M37: 38,676,884 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.5

Radius: 5.9

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 6.21 AU - 7.19 AU

Year: 11377 Days

Day: 23.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 169.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,378,499 km

• M1: 73,602 km (0.063 R)
• M2: 308,770 km (0.086 R)
• M3: 514,018 km (0.104 R)
• M4: 907,161 km (0.089 R)
• M5: 1,291,778 km (0.077 R)
• M6: 1,640,341 km (0.091 R)
• M7: 2,296,028 km (0.098 R)
• M8: 3,461,545 km (0.116 R)
• M9: 4,501,699 km (0.066 R)
• M10: 5,546,491 km (0.103 R)
• M11: 6,026,401 km (0.101 R)
• M12: 6,603,250 km (0.055 R)
• M13: 7,105,300 km (0.103 R)
• M14: 7,365,750 km (0.118 R)
• M15: 8,389,149 km (0.076 R)
• M16: 15,324,507 km (0.11 R)
• M17: 15,948,629 km (0.096 R)
• M18: 16,916,378 km (0.074 R)
• M19: 21,565,131 km (0.099 R)
• M20: 22,667,069 km (0.112 R)
• M21: 27,360,403 km (0.028 R)
• M22: 27,725,123 km (0.101 R)
• M23: 30,661,729 km (0.074 R)
• M24: 31,852,079 km (0.098 R)
• M25: 32,662,451 km (0.089 R)
• M26: 35,391,415 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 563.1

Radius: 6.4

Gravity: 13.75 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.74 AU - 8.74 AU

Year: 12780 Days

Day: 23.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,378,499 km

• M1: 79,736 km (0.055 R)
• M2: 316,699 km (0.073 R)
• M3: 673,041 km (0.042 R)
• M4: 1,095,954 km (0.087 R)
• M5: 1,380,639 km (0.083 R)
• M6: 1,793,529 km (0.101 R)
• M7: 3,045,962 km (0.117 R)
• M8: 5,020,355 km (0.056 R)
• M9: 5,286,190 km (0.084 R)
• M10: 6,140,394 km (0.065 R)
• M11: 7,042,320 km (0.056 R)
• M12: 8,301,485 km (0.038 R)
• M13: 9,602,388 km (0.059 R)
• M14: 11,946,437 km (0.118 R)
• M15: 12,360,973 km (0.106 R)
• M16: 18,034,771 km (0.036 R)
• M17: 23,440,341 km (0.092 R)
• M18: 27,011,242 km (0.106 R)
• M19: 29,726,892 km (0.052 R)
• M20: 30,378,391 km (0.085 R)
• M21: 37,301,032 km (0.098 R)
• M22: 44,495,493 km (0.075 R)
• M23: 47,673,700 km (0.076 R)
• M24: 50,537,751 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 7.7

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.83 AU - 11.59 AU

Year: 21402 Days

Day: 16.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,378,499 km

• M1: 95,743 km (0.079 R)
• M2: 476,619 km (0.105 R)
• M3: 930,200 km (0.094 R)
• M4: 1,238,820 km (0.095 R)
• M5: 1,840,503 km (0.108 R)
• M6: 2,207,765 km (0.042 R)
• M7: 3,063,914 km (0.068 R)
• M8: 3,468,127 km (0.12 R)
• M9: 7,410,331 km (0.111 R)
• M10: 7,793,600 km (0.103 R)
• M11: 9,239,912 km (0.091 R)
• M12: 10,857,065 km (0.116 R)
• M13: 11,289,104 km (0.03 R)
• M14: 12,452,826 km (0.118 R)
• M15: 14,790,592 km (0.066 R)
• M16: 16,583,373 km (0.096 R)
• M17: 17,742,906 km (0.109 R)
• M18: 18,691,207 km (0.062 R)
• M19: 21,256,960 km (0.027 R)
• M20: 22,723,617 km (0.069 R)
• M21: 23,328,741 km (0.111 R)
• M22: 27,075,120 km (0.089 R)
• M23: 28,446,783 km (0.111 R)
• M24: 28,796,693 km (0.047 R)
• M25: 31,327,739 km (0.089 R)
• M26: 32,456,604 km (0.062 R)
• M27: 44,958,050 km (0.118 R)
• M28: 46,554,409 km (0.067 R)
• M29: 55,287,334 km (0.079 R)
• M30: 59,179,721 km (0.09 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 10,577 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit