🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.5

Radius: 13.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.13 AU - 1.37 AU

Year: 965 Days

Day: 12.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 74,308,562 km

• M1: 170,691 km (0.104 R)
• M2: 818,151 km (0.106 R)
• M3: 1,454,839 km (0.116 R)
• M4: 2,239,331 km (0.115 R)
• M5: 2,880,507 km (0.112 R)
• M6: 3,692,225 km (0.084 R)
• M7: 4,125,460 km (0.091 R)
• M8: 4,786,533 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.1

Radius: 14.7

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.3 AU - 1.88 AU

Year: 1384 Days

Day: 13.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 74,308,562 km

• M1: 182,809 km (0.109 R)
• M2: 704,008 km (0.119 R)
• M3: 1,346,680 km (0.065 R)
• M4: 1,887,925 km (0.112 R)
• M5: 2,491,403 km (0.075 R)
• M6: 3,040,726 km (0.086 R)
• M7: 3,976,760 km (0.117 R)
• M8: 4,567,522 km (0.059 R)
• M9: 5,357,848 km (0.096 R)
• M10: 6,215,044 km (0.11 R)
• M11: 8,285,628 km (0.12 R)
• M12: 9,675,242 km (0.116 R)
• M13: 10,554,728 km (0.064 R)
• M14: 11,555,688 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413.9

Radius: 12

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.62 AU - 2.32 AU

Year: 1909 Days

Day: 6.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 74,308,562 km

• M1: 149,299 km (0.082 R)
• M2: 596,896 km (0.099 R)
• M3: 1,442,273 km (0.11 R)
• M4: 1,829,732 km (0.049 R)
• M5: 2,420,194 km (0.106 R)
• M6: 2,877,515 km (0.107 R)
• M7: 5,708,655 km (0.079 R)
• M8: 7,446,683 km (0.028 R)
• M9: 10,060,906 km (0.069 R)
• M10: 10,493,243 km (0.098 R)
• M11: 11,288,506 km (0.088 R)
• M12: 12,160,961 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533

Radius: 4.7

Gravity: 24.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.41 AU - 6.71 AU

Year: 10297 Days

Day: 18.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 74,308,562 km

• M1: 59,241 km (0.092 R)
• M2: 286,929 km (0.103 R)
• M3: 590,612 km (0.104 R)
• M4: 922,720 km (0.115 R)
• M5: 1,097,749 km (0.09 R)
• M6: 1,918,144 km (0.11 R)
• M7: 2,118,455 km (0.096 R)
• M8: 4,122,618 km (0.057 R)
• M9: 4,315,599 km (0.096 R)
• M10: 4,543,587 km (0.044 R)
• M11: 6,629,878 km (0.116 R)
• M12: 7,286,613 km (0.084 R)
• M13: 7,817,237 km (0.045 R)
• M14: 8,955,228 km (0.107 R)
• M15: 9,186,057 km (0.115 R)
• M16: 9,902,631 km (0.086 R)
• M17: 11,392,327 km (0.109 R)
• M18: 11,718,151 km (0.052 R)
• M19: 12,050,258 km (0.112 R)
• M20: 14,113,662 km (0.09 R)
• M21: 18,548,790 km (0.03 R)
• M22: 19,689,922 km (0.089 R)
• M23: 20,001,983 km (0.102 R)
• M24: 20,159,211 km (0.088 R)
• M25: 24,185,189 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.3

Radius: 7.4

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.49 AU - 6.55 AU

Year: 11492 Days

Day: 19.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,308,562 km

• M1: 92,152 km (0.112 R)
• M2: 672,293 km (0.098 R)
• M3: 925,412 km (0.093 R)
• M4: 1,480,869 km (0.116 R)
• M5: 2,101,252 km (0.111 R)
• M6: 2,349,285 km (0.064 R)
• M7: 2,758,136 km (0.07 R)
• M8: 3,352,638 km (0.113 R)
• M9: 5,787,642 km (0.042 R)
• M10: 6,571,386 km (0.05 R)
• M11: 8,217,710 km (0.1 R)
• M12: 10,730,506 km (0.09 R)
• M13: 11,149,828 km (0.101 R)
• M14: 11,471,314 km (0.092 R)
• M15: 12,076,887 km (0.116 R)
• M16: 16,997,310 km (0.034 R)
• M17: 17,784,045 km (0.087 R)
• M18: 18,895,707 km (0.102 R)
• M19: 20,052,996 km (0.047 R)
• M20: 20,289,959 km (0.116 R)
• M21: 20,931,136 km (0.112 R)
• M22: 22,253,880 km (0.11 R)
• M23: 24,430,828 km (0.101 R)
• M24: 27,711,360 km (0.111 R)
• M25: 28,700,052 km (0.105 R)
• M26: 29,406,005 km (0.06 R)
• M27: 31,274,332 km (0.119 R)
• M28: 37,831,506 km (0.056 R)
• M29: 38,679,876 km (0.068 R)
• M30: 40,038,823 km (0.051 R)
• M31: 41,046,963 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 788.9

Radius: 7.1

Gravity: 15.65 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 5.78 AU - 8.12 AU

Year: 12647 Days

Day: 17.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 74,308,562 km

• M1: 88,712 km (0.094 R)
• M2: 376,538 km (0.041 R)
• M3: 608,714 km (0.081 R)
• M4: 879,187 km (0.074 R)
• M5: 1,475,185 km (0.112 R)
• M6: 2,313,830 km (0.09 R)
• M7: 3,108,494 km (0.12 R)
• M8: 3,568,508 km (0.113 R)
• M9: 4,014,758 km (0.105 R)
• M10: 5,724,811 km (0.12 R)
• M11: 6,336,517 km (0.117 R)
• M12: 10,670,218 km (0.041 R)
• M13: 11,773,951 km (0.051 R)
• M14: 14,412,109 km (0.037 R)
• M15: 17,892,504 km (0.082 R)
• M16: 18,699,285 km (0.102 R)
• M17: 19,194,753 km (0.108 R)
• M18: 19,699,048 km (0.061 R)
• M19: 20,298,486 km (0.118 R)
• M20: 22,724,814 km (0.053 R)
• M21: 26,149,259 km (0.086 R)
• M22: 28,795,795 km (0.027 R)
• M23: 31,965,923 km (0.03 R)
• M24: 33,878,233 km (0.117 R)
• M25: 37,275,750 km (0.096 R)
• M26: 37,928,895 km (0.1 R)
• M27: 41,170,680 km (0.119 R)
• M28: 41,588,507 km (0.056 R)
• M29: 46,072,554 km (0.069 R)
• M30: 46,372,498 km (0.053 R)
• M31: 47,738,177 km (0.092 R)
• M32: 48,199,237 km (0.062 R)
• M33: 48,663,290 km (0.05 R)
• M34: 51,510,736 km (0.069 R)
• M35: 54,299,988 km (0.086 R)
• M36: 57,015,788 km (0.07 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 586.2

Radius: 7.4

Gravity: 10.7 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.68 AU - 8.56 AU

Year: 14519 Days

Day: 19.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,308,562 km

• M1: 117,584 km (0.085 R)
• M2: 383,270 km (0.078 R)
• M3: 897,438 km (0.118 R)
• M4: 1,200,972 km (0.087 R)
• M5: 1,618,350 km (0.096 R)
• M6: 2,262,668 km (0.087 R)
• M7: 2,676,456 km (0.096 R)
• M8: 3,213,661 km (0.103 R)
• M9: 3,601,270 km (0.115 R)
• M10: 4,136,680 km (0.038 R)
• M11: 5,122,680 km (0.119 R)
• M12: 6,414,906 km (0.115 R)
• M13: 6,904,241 km (0.094 R)
• M14: 7,595,084 km (0.106 R)
• M15: 8,814,606 km (0.105 R)
• M16: 9,265,643 km (0.096 R)
• M17: 10,937,998 km (0.085 R)
• M18: 11,935,965 km (0.111 R)
• M19: 12,363,965 km (0.116 R)
• M20: 14,179,335 km (0.102 R)
• M21: 15,150,524 km (0.104 R)
• M22: 15,724,980 km (0.106 R)
• M23: 19,313,983 km (0.093 R)
• M24: 20,943,552 km (0.086 R)
• M25: 23,319,166 km (0.083 R)
• M26: 34,131,353 km (0.085 R)
• M27: 35,618,355 km (0.095 R)
• M28: 37,797,996 km (0.12 R)
• M29: 38,191,738 km (0.071 R)
• M30: 38,987,299 km (0.11 R)
• M31: 39,389,119 km (0.088 R)
• M32: 44,139,151 km (0.032 R)
• M33: 47,560,305 km (0.072 R)
• M34: 49,884,158 km (0.101 R)
• M35: 52,608,186 km (0.111 R)
• M36: 54,589,759 km (0.093 R)
• M37: 56,791,989 km (0.056 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.3

Radius: 7.5

Gravity: 17.21 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 6.58 AU - 9 AU

Year: 15008 Days

Day: 24.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 74,308,562 km

• M1: 115,340 km (0.077 R)
• M2: 360,680 km (0.092 R)
• M3: 607,517 km (0.09 R)
• M4: 874,250 km (0.113 R)
• M5: 1,345,334 km (0.034 R)
• M6: 1,775,577 km (0.056 R)
• M7: 2,150,918 km (0.119 R)
• M8: 3,434,019 km (0.11 R)
• M9: 3,689,383 km (0.039 R)
• M10: 4,206,692 km (0.114 R)
• M11: 4,736,867 km (0.097 R)
• M12: 5,018,261 km (0.083 R)
• M13: 5,310,724 km (0.094 R)
• M14: 9,938,235 km (0.054 R)
• M15: 12,132,238 km (0.099 R)
• M16: 14,119,795 km (0.065 R)
• M17: 16,554,052 km (0.094 R)
• M18: 17,121,626 km (0.055 R)
• M19: 17,368,911 km (0.089 R)
• M20: 17,702,215 km (0.118 R)
• M21: 22,432,201 km (0.097 R)
• M22: 25,619,084 km (0.115 R)
• M23: 30,041,048 km (0.104 R)
• M24: 31,993,449 km (0.103 R)
• M25: 34,029,028 km (0.116 R)
• M26: 43,647,423 km (0.095 R)
• M27: 45,356,130 km (0.088 R)
• M28: 47,270,683 km (0.101 R)
• M29: 49,072,440 km (0.114 R)
• M30: 54,930,244 km (0.104 R)
• M31: 56,191,503 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.4

Radius: 6.3

Gravity: 23.64 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.49 AU - 9.23 AU

Year: 15211 Days

Day: 16.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 74,308,562 km

• M1: 78,389 km (0.057 R)
• M2: 495,319 km (0.118 R)
• M3: 879,486 km (0.067 R)
• M4: 1,557,015 km (0.057 R)
• M5: 1,758,373 km (0.103 R)
• M6: 2,054,278 km (0.117 R)
• M7: 2,340,010 km (0.115 R)
• M8: 2,842,659 km (0.105 R)
• M9: 3,145,744 km (0.112 R)
• M10: 3,728,129 km (0.097 R)
• M11: 4,347,314 km (0.103 R)
• M12: 5,289,033 km (0.06 R)
• M13: 5,709,253 km (0.093 R)
• M14: 5,907,470 km (0.043 R)
• M15: 6,924,137 km (0.068 R)
• M16: 8,003,187 km (0.106 R)
• M17: 10,667,974 km (0.084 R)
• M18: 11,589,197 km (0.106 R)
• M19: 13,729,943 km (0.044 R)
• M20: 15,118,361 km (0.102 R)
• M21: 15,422,194 km (0.091 R)
• M22: 18,171,653 km (0.095 R)
• M23: 19,303,960 km (0.093 R)
• M24: 21,326,074 km (0.104 R)
• M25: 22,982,272 km (0.072 R)
• M26: 23,283,263 km (0.116 R)
• M27: 26,769,193 km (0.08 R)
• M28: 27,213,947 km (0.106 R)
• M29: 28,693,769 km (0.09 R)
• M30: 37,593,646 km (0.119 R)
• M31: 40,147,431 km (0.111 R)
• M32: 44,501,327 km (0.05 R)
• M33: 45,125,450 km (0.08 R)
• M34: 47,356,253 km (0.048 R)
• M35: 47,680,731 km (0.104 R)
• M36: 49,325,859 km (0.044 R)
• M37: 61,914,520 km (0.088 R)
• M38: 69,150,868 km (0.079 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.5

Radius: 3.5

Gravity: 45.76 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.63 AU - 11.07 AU

Year: 21339 Days

Day: 19.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 74,308,562 km

• M1: 44,730 km (0.03 R)
• M2: 330,910 km (0.108 R)
• M3: 655,687 km (0.08 R)
• M4: 1,217,876 km (0.11 R)
• M5: 1,394,551 km (0.081 R)
• M6: 1,969,606 km (0.112 R)
• M7: 4,516,958 km (0.11 R)
• M8: 7,319,375 km (0.104 R)
• M9: 7,902,508 km (0.097 R)
• M10: 8,888,208 km (0.119 R)
• M11: 9,952,896 km (0.113 R)
• M12: 12,332,100 km (0.099 R)
• M13: 13,796,963 km (0.094 R)
• M14: 14,533,583 km (0.103 R)
• M15: 15,141,399 km (0.086 R)
• M16: 15,373,724 km (0.103 R)
• M17: 20,722,297 km (0.072 R)
• M18: 24,759,794 km (0.098 R)
• M19: 26,066,232 km (0.064 R)
• M20: 27,878,461 km (0.088 R)
• M21: 28,697,060 km (0.101 R)
• M22: 36,243,525 km (0.099 R)
• M23: 38,067,273 km (0.11 R)
• M24: 48,947,227 km (0.112 R)
• M25: 52,045,847 km (0.08 R)
• M26: 55,090,014 km (0.1 R)
• M27: 56,562,805 km (0.119 R)
• M28: 61,333,930 km (0.09 R)
• M29: 67,823,187 km (0.108 R)
• M30: 72,759,916 km (0.098 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: 442 - 18,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit