🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 11.7

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.93 AU - 1.01 AU

Year: 607 Days

Day: 8.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 50,766,097 km

• M1: 145,708 km (0.061 R)
• M2: 533,466 km (0.118 R)
• M3: 1,113,756 km (0.117 R)
• M4: 1,521,261 km (0.072 R)
• M5: 1,983,817 km (0.068 R)
• M6: 2,412,565 km (0.119 R)
• M7: 2,797,630 km (0.097 R)
• M8: 3,223,984 km (0.112 R)
• M9: 4,027,025 km (0.098 R)
• M10: 4,492,274 km (0.049 R)
• M11: 4,890,205 km (0.106 R)
• M12: 5,457,630 km (0.098 R)
• M13: 6,370,326 km (0.074 R)
• M14: 7,427,385 km (0.101 R)
• M15: 8,275,904 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.9

Radius: 10.7

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.03 AU - 1.21 AU

Year: 754 Days

Day: 14.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,766,097 km

• M1: 133,142 km (0.1 R)
• M2: 495,019 km (0.097 R)
• M3: 1,040,752 km (0.096 R)
• M4: 1,468,453 km (0.058 R)
• M5: 1,838,259 km (0.086 R)
• M6: 2,397,306 km (0.096 R)
• M7: 2,758,884 km (0.08 R)
• M8: 3,262,580 km (0.103 R)
• M9: 3,665,447 km (0.085 R)
• M10: 4,291,963 km (0.095 R)
• M11: 4,794,612 km (0.106 R)
• M12: 5,978,529 km (0.046 R)
• M13: 6,759,281 km (0.102 R)
• M14: 7,117,268 km (0.058 R)
• M15: 7,535,394 km (0.036 R)
• M16: 7,920,609 km (0.071 R)
• M17: 9,102,282 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.1

Radius: 14.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.55 AU - 1.61 AU

Year: 1263 Days

Day: 5.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,766,097 km

• M1: 185,352 km (0.07 R)
• M2: 692,937 km (0.102 R)
• M3: 1,456,485 km (0.101 R)
• M4: 2,098,409 km (0.106 R)
• M5: 3,053,143 km (0.082 R)
• M6: 3,947,439 km (0.083 R)
• M7: 4,890,205 km (0.044 R)
• M8: 7,593,588 km (0.052 R)
• M9: 9,266,242 km (0.11 R)
• M10: 10,521,966 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.7

Radius: 10.5

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 2.06 AU - 2.84 AU

Year: 2438 Days

Day: 6.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 50,766,097 km

• M1: 130,599 km (0.039 R)
• M2: 513,270 km (0.086 R)
• M3: 871,108 km (0.076 R)
• M4: 1,354,609 km (0.073 R)
• M5: 1,842,298 km (0.105 R)
• M6: 2,517,732 km (0.079 R)
• M7: 3,088,448 km (0.102 R)
• M8: 4,533,115 km (0.079 R)
• M9: 4,897,385 km (0.094 R)
• M10: 6,814,632 km (0.102 R)
• M11: 7,141,802 km (0.113 R)
• M12: 7,763,830 km (0.104 R)
• M13: 8,455,272 km (0.09 R)
• M14: 8,903,616 km (0.064 R)
• M15: 9,440,673 km (0.118 R)
• M16: 9,999,122 km (0.093 R)
• M17: 10,857,813 km (0.069 R)
• M18: 12,500,099 km (0.06 R)
• M19: 12,856,591 km (0.094 R)
• M20: 13,219,665 km (0.094 R)
• M21: 14,350,475 km (0.09 R)
• M22: 14,692,007 km (0.1 R)
• M23: 15,956,857 km (0.081 R)
• M24: 16,429,586 km (0.118 R)
• M25: 17,679,925 km (0.081 R)
• M26: 18,243,012 km (0.061 R)
• M27: 18,934,453 km (0.117 R)
• M28: 19,943,640 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.8

Radius: 9.5

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.48 AU - 3.3 AU

Year: 3124 Days

Day: 11.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 50,766,097 km

• M1: 119,080 km (0.108 R)
• M2: 432,338 km (0.045 R)
• M3: 853,456 km (0.077 R)
• M4: 1,260,512 km (0.09 R)
• M5: 1,576,163 km (0.089 R)
• M6: 2,584,004 km (0.074 R)
• M7: 2,893,223 km (0.093 R)
• M8: 3,746,679 km (0.093 R)
• M9: 4,166,600 km (0.104 R)
• M10: 4,903,818 km (0.085 R)
• M11: 5,644,776 km (0.065 R)
• M12: 9,332,663 km (0.057 R)
• M13: 10,146,476 km (0.115 R)
• M14: 10,922,739 km (0.074 R)
• M15: 11,476,401 km (0.113 R)
• M16: 12,183,251 km (0.111 R)
• M17: 12,501,595 km (0.094 R)
• M18: 13,393,647 km (0.077 R)
• M19: 18,440,930 km (0.053 R)
• M20: 20,733,966 km (0.113 R)
• M21: 23,072,031 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.2

Radius: 13.3

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.88 AU - 3.98 AU

Year: 4039 Days

Day: 9.3 Hours

Environment

Temp: -198 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 50,766,097 km

• M1: 175,030 km (0.076 R)
• M2: 626,366 km (0.039 R)
• M3: 1,348,625 km (0.093 R)
• M4: 1,829,582 km (0.115 R)
• M5: 2,677,951 km (0.117 R)
• M6: 3,833,445 km (0.111 R)
• M7: 4,659,076 km (0.071 R)
• M8: 5,397,342 km (0.081 R)
• M9: 8,422,510 km (0.078 R)
• M10: 10,007,499 km (0.069 R)
• M11: 11,868,646 km (0.113 R)
• M12: 13,998,471 km (0.056 R)
• M13: 15,536,038 km (0.092 R)
• M14: 16,160,460 km (0.083 R)
• M15: 20,020,833 km (0.112 R)
• M16: 20,885,808 km (0.109 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.6

Radius: 13.4

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.48 AU - 3.86 AU

Year: 4470 Days

Day: 8.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 50,766,097 km

• M1: 166,652 km (0.118 R)
• M2: 658,380 km (0.08 R)
• M3: 1,205,460 km (0.075 R)
• M4: 1,695,692 km (0.09 R)
• M5: 2,262,518 km (0.118 R)
• M6: 3,221,291 km (0.111 R)
• M7: 5,314,315 km (0.084 R)
• M8: 6,423,733 km (0.063 R)
• M9: 7,160,352 km (0.044 R)
• M10: 7,884,556 km (0.063 R)
• M11: 8,949,992 km (0.064 R)
• M12: 10,109,525 km (0.06 R)
• M13: 11,852,938 km (0.077 R)
• M14: 13,789,034 km (0.097 R)
• M15: 14,963,377 km (0.094 R)
• M16: 21,719,816 km (0.109 R)
• M17: 22,608,277 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 7.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.89 AU - 7.75 AU

Year: 12592 Days

Day: 16.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 50,766,097 km

• M1: 133,292 km (0.095 R)
• M2: 477,965 km (0.111 R)
• M3: 1,003,503 km (0.074 R)
• M4: 1,751,641 km (0.065 R)
• M5: 2,136,407 km (0.095 R)
• M6: 3,543,226 km (0.08 R)
• M7: 4,331,606 km (0.108 R)
• M8: 9,171,546 km (0.079 R)
• M9: 12,011,662 km (0.109 R)
• M10: 19,952,018 km (0.066 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 573.2

Radius: 8

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.73 AU - 8.61 AU

Year: 13506 Days

Day: 21.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,766,097 km

• M1: 99,483 km (0.117 R)
• M2: 442,660 km (0.092 R)
• M3: 970,591 km (0.087 R)
• M4: 1,662,481 km (0.032 R)
• M5: 2,361,702 km (0.118 R)
• M6: 4,008,625 km (0.099 R)
• M7: 4,388,454 km (0.103 R)
• M8: 6,116,159 km (0.082 R)
• M9: 7,321,619 km (0.114 R)
• M10: 9,215,229 km (0.09 R)
• M11: 12,727,338 km (0.081 R)
• M12: 14,006,250 km (0.06 R)
• M13: 14,882,146 km (0.112 R)
• M14: 16,817,344 km (0.064 R)
• M15: 18,118,546 km (0.091 R)
• M16: 25,348,013 km (0.069 R)
• M17: 25,842,434 km (0.066 R)
• M18: 30,920,982 km (0.106 R)
• M19: 34,774,324 km (0.09 R)
• M20: 36,002,373 km (0.091 R)
• M21: 44,554,584 km (0.118 R)
• M22: 45,856,385 km (0.072 R)
• M23: 49,605,158 km (0.078 R)

Planet 10 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 5.6

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 6.27 AU - 9.57 AU

Year: 14172 Days

Day: 15.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,766,097 km

• M1: 70,012 km (0.072 R)
• M2: 1,123,929 km (0.056 R)
• M3: 1,411,306 km (0.11 R)
• M4: 1,793,978 km (0.093 R)
• M5: 2,169,618 km (0.065 R)
• M6: 2,395,660 km (0.082 R)
• M7: 2,917,906 km (0.095 R)
• M8: 3,693,123 km (0.074 R)
• M9: 4,720,262 km (0.05 R)
• M10: 6,070,682 km (0.045 R)
• M11: 8,925,159 km (0.099 R)
• M12: 9,657,291 km (0.105 R)
• M13: 11,977,554 km (0.079 R)
• M14: 17,758,314 km (0.071 R)
• M15: 23,668,029 km (0.058 R)
• M16: 24,781,336 km (0.085 R)
• M17: 27,312,233 km (0.041 R)
• M18: 30,010,380 km (0.107 R)
• M19: 33,338,484 km (0.079 R)
• M20: 43,948,563 km (0.069 R)
• M21: 46,913,743 km (0.082 R)
• M22: 50,614,196 km (0.118 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 19,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit