🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.5

Radius: 11.2

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.61 AU - 0.77 AU

Year: 382 Days

Day: 11.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 73,947,671 km

• M1: 139,276 km (0.099 R)
• M2: 494,122 km (0.091 R)
• M3: 919,279 km (0.055 R)
• M4: 1,478,326 km (0.085 R)
• M5: 2,205,222 km (0.102 R)
• M6: 3,082,315 km (0.047 R)
• M7: 3,479,048 km (0.12 R)
• M8: 4,100,029 km (0.046 R)
• M9: 4,581,734 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 12.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.51 AU - 2.89 AU

Year: 2959 Days

Day: 5.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 73,947,671 km

• M1: 154,235 km (0.056 R)
• M2: 544,985 km (0.101 R)
• M3: 1,181,524 km (0.108 R)
• M4: 1,639,293 km (0.072 R)
• M5: 2,652,370 km (0.075 R)
• M6: 3,146,642 km (0.091 R)
• M7: 4,192,780 km (0.066 R)
• M8: 4,657,580 km (0.102 R)
• M9: 5,406,916 km (0.076 R)
• M10: 5,986,308 km (0.092 R)
• M11: 7,300,974 km (0.072 R)
• M12: 7,844,763 km (0.1 R)
• M13: 8,450,036 km (0.078 R)
• M14: 9,086,126 km (0.117 R)
• M15: 9,602,837 km (0.07 R)
• M16: 10,414,705 km (0.111 R)
• M17: 11,063,361 km (0.088 R)
• M18: 13,172,541 km (0.113 R)
• M19: 13,691,496 km (0.077 R)
• M20: 15,904,647 km (0.119 R)
• M21: 16,656,227 km (0.093 R)
• M22: 18,172,701 km (0.086 R)
• M23: 19,233,499 km (0.099 R)
• M24: 19,901,902 km (0.101 R)
• M25: 20,460,202 km (0.095 R)
• M26: 22,000,312 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.9

Radius: 14.1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.9 AU - 4.16 AU

Year: 5395 Days

Day: 7.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 73,947,671 km

• M1: 175,777 km (0.076 R)
• M2: 1,033,422 km (0.077 R)
• M3: 1,991,896 km (0.068 R)
• M4: 2,588,642 km (0.074 R)
• M5: 4,466,693 km (0.116 R)
• M6: 7,941,852 km (0.116 R)
• M7: 12,209,281 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.9

Radius: 14.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 3.88 AU - 5.94 AU

Year: 7255 Days

Day: 14.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 73,947,671 km

• M1: 182,809 km (0.107 R)
• M2: 696,228 km (0.118 R)
• M3: 1,253,481 km (0.025 R)
• M4: 1,777,671 km (0.116 R)
• M5: 2,524,464 km (0.104 R)
• M6: 3,436,413 km (0.058 R)
• M7: 4,290,168 km (0.077 R)
• M8: 4,983,703 km (0.081 R)
• M9: 7,018,384 km (0.102 R)
• M10: 8,928,001 km (0.043 R)
• M11: 10,062,402 km (0.077 R)
• M12: 10,870,679 km (0.071 R)
• M13: 11,765,723 km (0.096 R)
• M14: 12,617,234 km (0.048 R)
• M15: 13,081,735 km (0.116 R)
• M16: 15,367,740 km (0.11 R)
• M17: 16,550,461 km (0.093 R)
• M18: 17,164,261 km (0.116 R)
• M19: 20,527,521 km (0.086 R)
• M20: 22,567,138 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 204.6

Radius: 12.3

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.21 AU - 5.21 AU

Year: 7930 Days

Day: 5 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,947,671 km

• M1: 153,039 km (0.083 R)
• M2: 569,369 km (0.105 R)
• M3: 1,197,681 km (0.115 R)
• M4: 1,592,469 km (0.06 R)
• M5: 2,233,795 km (0.049 R)
• M6: 4,035,851 km (0.046 R)
• M7: 4,572,010 km (0.085 R)
• M8: 5,397,042 km (0.04 R)
• M9: 5,845,387 km (0.071 R)
• M10: 6,502,720 km (0.09 R)
• M11: 7,011,353 km (0.067 R)
• M12: 8,001,093 km (0.1 R)
• M13: 9,840,997 km (0.08 R)
• M14: 10,384,486 km (0.1 R)
• M15: 11,531,752 km (0.097 R)
• M16: 12,326,416 km (0.067 R)
• M17: 12,712,977 km (0.109 R)
• M18: 14,182,177 km (0.057 R)
• M19: 16,506,779 km (0.114 R)
• M20: 18,005,301 km (0.099 R)
• M21: 19,462,384 km (0.07 R)
• M22: 20,253,158 km (0.091 R)
• M23: 21,409,849 km (0.106 R)
• M24: 22,181,475 km (0.1 R)
• M25: 24,004,175 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.6

Radius: 13.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.63 AU - 6.79 AU

Year: 9099 Days

Day: 6.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 73,947,671 km

• M1: 167,101 km (0.102 R)
• M2: 674,238 km (0.115 R)
• M3: 1,113,008 km (0.097 R)
• M4: 1,707,510 km (0.107 R)
• M5: 2,567,997 km (0.041 R)
• M6: 3,198,851 km (0.095 R)
• M7: 3,957,911 km (0.103 R)
• M8: 6,552,387 km (0.112 R)
• M9: 8,921,119 km (0.096 R)
• M10: 9,436,933 km (0.107 R)
• M11: 10,273,185 km (0.074 R)
• M12: 11,319,772 km (0.106 R)
• M13: 14,564,699 km (0.119 R)
• M14: 16,997,310 km (0.075 R)
• M15: 18,686,420 km (0.093 R)
• M16: 20,404,551 km (0.044 R)
• M17: 21,054,704 km (0.072 R)
• M18: 23,528,155 km (0.111 R)
• M19: 26,189,501 km (0.106 R)
• M20: 27,938,898 km (0.103 R)
• M21: 33,205,940 km (0.097 R)
• M22: 36,903,700 km (0.114 R)
• M23: 40,739,539 km (0.078 R)
• M24: 41,511,464 km (0.063 R)
• M25: 44,833,584 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.5

Radius: 3.5

Gravity: 65.67 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.73 AU - 8.03 AU

Year: 12034 Days

Day: 23.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 73,947,671 km

• M1: 43,533 km (0.119 R)
• M2: 236,514 km (0.116 R)
• M3: 2,212,253 km (0.116 R)
• M4: 3,131,383 km (0.079 R)
• M5: 3,702,547 km (0.098 R)
• M6: 3,813,399 km (0.03 R)
• M7: 5,500,265 km (0.071 R)
• M8: 5,681,428 km (0.105 R)
• M9: 5,829,081 km (0.043 R)
• M10: 7,062,216 km (0.066 R)
• M11: 7,582,966 km (0.056 R)
• M12: 11,026,410 km (0.116 R)
• M13: 11,785,619 km (0.031 R)
• M14: 14,001,762 km (0.099 R)
• M15: 20,679,662 km (0.085 R)
• M16: 25,339,635 km (0.086 R)
• M17: 33,090,002 km (0.062 R)
• M18: 44,563,261 km (0.08 R)
• M19: 46,776,561 km (0.111 R)
• M20: 48,445,475 km (0.093 R)
• M21: 54,019,043 km (0.109 R)

Asteroid Belt

Center: 7.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 934.1

Radius: 3

Gravity: 103.79 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 7.06 AU - 9.86 AU

Year: 16409 Days

Day: 19 Hours

Environment

Temp: -229 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 73,947,671 km

• M1: 37,399 km (0.077 R)
• M2: 132,993 km (0.094 R)
• M3: 267,331 km (0.099 R)
• M4: 369,357 km (0.075 R)
• M5: 924,964 km (0.099 R)
• M6: 1,220,120 km (0.076 R)
• M7: 1,321,398 km (0.116 R)
• M8: 1,475,933 km (0.065 R)
• M9: 1,934,749 km (0.095 R)
• M10: 2,282,116 km (0.119 R)
• M11: 2,621,703 km (0.11 R)
• M12: 5,131,357 km (0.12 R)
• M13: 5,474,085 km (0.105 R)
• M14: 7,908,491 km (0.096 R)
• M15: 8,262,440 km (0.08 R)
• M16: 8,521,544 km (0.042 R)
• M17: 9,726,704 km (0.106 R)
• M18: 12,267,175 km (0.119 R)
• M19: 13,367,916 km (0.094 R)
• M20: 13,869,518 km (0.093 R)
• M21: 17,652,250 km (0.076 R)
• M22: 18,168,512 km (0.073 R)
• M23: 18,430,458 km (0.076 R)
• M24: 24,212,116 km (0.078 R)
• M25: 32,354,279 km (0.103 R)
• M26: 40,491,656 km (0.053 R)
• M27: 44,000,923 km (0.11 R)
• M28: 44,948,625 km (0.03 R)
• M29: 45,427,488 km (0.07 R)
• M30: 47,377,197 km (0.114 R)
• M31: 49,551,452 km (0.073 R)
• M32: 51,442,369 km (0.104 R)
• M33: 53,024,965 km (0.09 R)
• M34: 54,458,562 km (0.038 R)
• M35: 60,258,022 km (0.074 R)
• M36: 62,015,648 km (0.066 R)
• M37: 62,807,768 km (0.077 R)
• M38: 70,027,960 km (0.082 R)
• M39: 73,726,169 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 19,763 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit