🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483

Radius: 8.6

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.56 AU - 0.88 AU

Year: 422 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,143,568 km

• M1: 107,112 km (0.11 R)
• M2: 455,825 km (0.108 R)
• M3: 944,561 km (0.045 R)
• M4: 1,227,899 km (0.05 R)
• M5: 1,726,808 km (0.064 R)
• M6: 2,408,825 km (0.078 R)
• M7: 2,827,101 km (0.118 R)
• M8: 3,128,690 km (0.119 R)
• M9: 3,463,191 km (0.115 R)
• M10: 3,921,409 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.3

Radius: 14.4

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.74 AU - 0.82 AU

Year: 476 Days

Day: 5.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 77,143,568 km

• M1: 179,218 km (0.094 R)
• M2: 743,651 km (0.107 R)
• M3: 1,411,755 km (0.106 R)
• M4: 2,080,458 km (0.099 R)
• M5: 2,602,554 km (0.075 R)
• M6: 3,056,584 km (0.075 R)
• M7: 4,722,954 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.4

Radius: 12.5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1 AU - 1.06 AU

Year: 722 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,143,568 km

• M1: 155,731 km (0.099 R)
• M2: 625,618 km (0.11 R)
• M3: 1,509,443 km (0.082 R)
• M4: 1,964,669 km (0.052 R)
• M5: 2,378,606 km (0.109 R)
• M6: 3,296,987 km (0.094 R)
• M7: 3,733,813 km (0.099 R)
• M8: 4,501,400 km (0.082 R)
• M9: 5,389,413 km (0.114 R)
• M10: 6,390,821 km (0.08 R)
• M11: 6,967,970 km (0.076 R)
• M12: 7,624,704 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 712.3

Radius: 14.2

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1 AU - 1.08 AU

Year: 732 Days

Day: 9.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 77,143,568 km

• M1: 176,525 km (0.044 R)
• M2: 636,838 km (0.087 R)
• M3: 1,179,878 km (0.089 R)
• M4: 2,019,422 km (0.102 R)
• M5: 2,483,175 km (0.062 R)
• M6: 3,129,887 km (0.104 R)
• M7: 3,786,472 km (0.049 R)
• M8: 4,566,475 km (0.097 R)
• M9: 5,056,258 km (0.079 R)
• M10: 5,964,318 km (0.108 R)
• M11: 6,593,377 km (0.099 R)
• M12: 7,866,006 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.8

Radius: 13.7

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.29 AU - 3.27 AU

Year: 3199 Days

Day: 8.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 77,143,568 km

• M1: 170,542 km (0.037 R)
• M2: 689,945 km (0.116 R)
• M3: 1,272,031 km (0.071 R)
• M4: 2,125,786 km (0.067 R)
• M5: 3,021,428 km (0.042 R)
• M6: 3,908,394 km (0.111 R)
• M7: 4,369,903 km (0.094 R)
• M8: 5,010,182 km (0.081 R)
• M9: 5,712,544 km (0.071 R)
• M10: 7,376,970 km (0.094 R)
• M11: 7,987,030 km (0.11 R)
• M12: 9,090,763 km (0.077 R)
• M13: 9,792,677 km (0.05 R)
• M14: 10,811,588 km (0.056 R)
• M15: 11,856,978 km (0.119 R)
• M16: 14,540,763 km (0.078 R)
• M17: 15,761,781 km (0.116 R)
• M18: 16,343,717 km (0.079 R)
• M19: 16,940,014 km (0.072 R)
• M20: 17,889,961 km (0.071 R)
• M21: 18,349,226 km (0.12 R)
• M22: 18,993,544 km (0.118 R)
• M23: 20,389,591 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 8.8

Gravity: 11.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.86 AU - 3.72 AU

Year: 4119 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 78.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 77,143,568 km

• M1: 109,506 km (0.073 R)
• M2: 699,968 km (0.107 R)
• M3: 1,142,928 km (0.09 R)
• M4: 1,689,409 km (0.116 R)
• M5: 1,966,763 km (0.087 R)
• M6: 3,180,600 km (0.056 R)
• M7: 3,461,396 km (0.079 R)
• M8: 3,869,199 km (0.053 R)
• M9: 6,069,784 km (0.119 R)
• M10: 6,632,122 km (0.079 R)
• M11: 6,959,293 km (0.101 R)
• M12: 7,646,097 km (0.036 R)
• M13: 8,643,915 km (0.07 R)
• M14: 11,965,137 km (0.099 R)
• M15: 13,934,443 km (0.039 R)
• M16: 14,526,851 km (0.116 R)
• M17: 15,418,454 km (0.067 R)
• M18: 16,703,350 km (0.102 R)
• M19: 17,931,998 km (0.103 R)
• M20: 19,154,063 km (0.095 R)
• M21: 19,484,674 km (0.112 R)
• M22: 20,776,003 km (0.081 R)
• M23: 21,407,156 km (0.115 R)
• M24: 22,341,395 km (0.086 R)
• M25: 23,003,814 km (0.04 R)
• M26: 24,213,911 km (0.09 R)
• M27: 25,307,023 km (0.086 R)
• M28: 27,173,705 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.3

Radius: 8.9

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.86 AU - 3.9 AU

Year: 4289 Days

Day: 8.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 92.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 77,143,568 km

• M1: 114,592 km (0.098 R)
• M2: 426,055 km (0.106 R)
• M3: 889,359 km (0.105 R)
• M4: 1,387,071 km (0.116 R)
• M5: 1,758,224 km (0.094 R)
• M6: 2,633,671 km (0.041 R)
• M7: 3,267,965 km (0.092 R)
• M8: 3,708,382 km (0.09 R)
• M9: 4,117,083 km (0.063 R)
• M10: 4,944,509 km (0.084 R)
• M11: 5,299,355 km (0.115 R)
• M12: 5,700,576 km (0.07 R)
• M13: 9,888,868 km (0.12 R)
• M14: 11,552,696 km (0.112 R)
• M15: 14,359,301 km (0.046 R)
• M16: 16,245,431 km (0.084 R)
• M17: 18,420,285 km (0.065 R)
• M18: 21,853,706 km (0.094 R)
• M19: 24,890,543 km (0.093 R)
• M20: 25,449,440 km (0.116 R)
• M21: 26,841,748 km (0.098 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 966.8

Radius: 4.7

Gravity: 43.77 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 5.94 AU - 6.98 AU

Year: 11333 Days

Day: 17.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 77,143,568 km

• M1: 58,493 km (0.043 R)
• M2: 225,594 km (0.031 R)
• M3: 387,758 km (0.115 R)
• M4: 680,222 km (0.089 R)
• M5: 917,035 km (0.118 R)
• M6: 1,194,988 km (0.09 R)
• M7: 2,273,289 km (0.097 R)
• M8: 2,497,985 km (0.074 R)
• M9: 2,874,373 km (0.111 R)
• M10: 3,137,516 km (0.083 R)
• M11: 4,864,474 km (0.115 R)
• M12: 5,169,055 km (0.115 R)
• M13: 5,414,545 km (0.084 R)
• M14: 5,594,661 km (0.089 R)
• M15: 6,316,022 km (0.116 R)
• M16: 6,969,914 km (0.083 R)
• M17: 7,140,157 km (0.075 R)
• M18: 9,100,038 km (0.112 R)
• M19: 10,040,111 km (0.072 R)
• M20: 10,533,485 km (0.077 R)
• M21: 10,985,720 km (0.103 R)
• M22: 11,568,852 km (0.081 R)
• M23: 14,588,635 km (0.119 R)
• M24: 15,292,792 km (0.074 R)
• M25: 15,726,027 km (0.105 R)
• M26: 17,229,037 km (0.03 R)
• M27: 17,698,026 km (0.116 R)
• M28: 18,336,510 km (0.095 R)
• M29: 21,490,333 km (0.106 R)
• M30: 22,400,935 km (0.119 R)
• M31: 22,865,735 km (0.119 R)
• M32: 23,147,727 km (0.034 R)
• M33: 23,336,969 km (0.093 R)
• M34: 23,718,593 km (0.105 R)
• M35: 24,201,345 km (0.12 R)
• M36: 24,592,394 km (0.117 R)
• M37: 24,789,414 km (0.089 R)
• M38: 25,286,678 km (0.107 R)
• M39: 26,507,097 km (0.05 R)
• M40: 34,050,719 km (0.073 R)
• M41: 40,667,433 km (0.062 R)
• M42: 51,073,012 km (0.063 R)
• M43: 56,883,842 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.9

Radius: 8

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.77 AU - 8.89 AU

Year: 15124 Days

Day: 15.2 Hours

Environment

Temp: -241 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,143,568 km

• M1: 100,530 km (0.101 R)
• M2: 368,908 km (0.073 R)
• M3: 771,027 km (0.109 R)
• M4: 1,601,146 km (0.045 R)
• M5: 2,480,482 km (0.119 R)
• M6: 3,250,612 km (0.09 R)
• M7: 3,761,489 km (0.086 R)
• M8: 4,141,019 km (0.082 R)
• M9: 5,080,194 km (0.114 R)
• M10: 7,922,554 km (0.092 R)
• M11: 10,170,112 km (0.069 R)
• M12: 16,179,459 km (0.104 R)
• M13: 17,026,930 km (0.086 R)
• M14: 17,742,008 km (0.111 R)
• M15: 19,746,919 km (0.108 R)
• M16: 21,898,286 km (0.103 R)
• M17: 24,003,427 km (0.04 R)
• M18: 24,902,211 km (0.09 R)
• M19: 27,300,863 km (0.112 R)
• M20: 33,529,520 km (0.059 R)
• M21: 34,526,141 km (0.105 R)
• M22: 36,317,426 km (0.079 R)
• M23: 39,807,245 km (0.102 R)
• M24: 40,363,151 km (0.065 R)
• M25: 41,633,087 km (0.078 R)
• M26: 44,252,397 km (0.056 R)
• M27: 47,913,056 km (0.098 R)
• M28: 50,950,492 km (0.113 R)
• M29: 52,933,711 km (0.096 R)
• M30: 58,831,158 km (0.084 R)
• M31: 59,733,831 km (0.072 R)
• M32: 60,097,354 km (0.051 R)
• M33: 61,751,907 km (0.038 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 675.3

Radius: 4.8

Gravity: 29.31 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.34 AU - 9.88 AU

Year: 20563 Days

Day: 20 Hours

Environment

Temp: -230 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,143,568 km

• M1: 60,288 km (0.112 R)
• M2: 253,568 km (0.105 R)
• M3: 412,292 km (0.119 R)
• M4: 815,159 km (0.065 R)
• M5: 1,368,222 km (0.108 R)
• M6: 2,099,606 km (0.084 R)
• M7: 2,268,353 km (0.082 R)
• M8: 2,804,810 km (0.089 R)
• M9: 3,686,241 km (0.118 R)
• M10: 4,027,923 km (0.106 R)
• M11: 4,289,420 km (0.083 R)
• M12: 5,180,425 km (0.083 R)
• M13: 10,165,175 km (0.041 R)
• M14: 11,929,832 km (0.113 R)
• M15: 12,130,293 km (0.07 R)
• M16: 12,332,998 km (0.109 R)
• M17: 13,095,498 km (0.103 R)
• M18: 14,637,703 km (0.061 R)
• M19: 15,413,069 km (0.107 R)
• M20: 17,045,032 km (0.106 R)
• M21: 17,990,042 km (0.062 R)
• M22: 18,609,227 km (0.093 R)
• M23: 19,890,234 km (0.086 R)
• M24: 20,552,204 km (0.108 R)
• M25: 23,872,080 km (0.118 R)
• M26: 27,882,650 km (0.082 R)
• M27: 29,192,229 km (0.05 R)
• M28: 36,499,487 km (0.084 R)
• M29: 38,499,610 km (0.076 R)
• M30: 52,590,234 km (0.109 R)
• M31: 53,309,800 km (0.104 R)
• M32: 53,490,663 km (0.114 R)
• M33: 57,765,722 km (0.039 R)
• M34: 62,866,112 km (0.073 R)
• M35: 67,621,230 km (0.058 R)
• M36: 72,167,210 km (0.035 R)
• M37: 73,502,371 km (0.092 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: 208 - 15,865 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit