🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58

Radius: 11.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.66 AU - 0.66 AU

Year: 364 Days

Day: 6.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 55,806,349 km

• M1: 144,212 km (0.104 R)
• M2: 556,055 km (0.056 R)
• M3: 959,521 km (0.117 R)
• M4: 1,455,886 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.3

Radius: 12.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.15 AU - 1.17 AU

Year: 847 Days

Day: 10.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 55,806,349 km

• M1: 158,125 km (0.046 R)
• M2: 562,638 km (0.103 R)
• M3: 1,190,201 km (0.119 R)
• M4: 1,634,357 km (0.099 R)
• M5: 2,044,554 km (0.083 R)
• M6: 2,755,593 km (0.077 R)
• M7: 3,368,495 km (0.092 R)
• M8: 3,856,932 km (0.096 R)
• M9: 5,751,440 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.6

Radius: 9.4

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.36 AU - 1.44 AU

Year: 1124 Days

Day: 9.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 55,806,349 km

• M1: 117,135 km (0.054 R)
• M2: 515,813 km (0.087 R)
• M3: 1,098,946 km (0.049 R)
• M4: 2,343,899 km (0.112 R)

Asteroid Belt

Center: 1.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.1

Radius: 11.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.49 AU - 2.43 AU

Year: 1861 Days

Day: 14.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 55,806,349 km

• M1: 146,008 km (0.078 R)
• M2: 562,638 km (0.081 R)
• M3: 958,025 km (0.091 R)
• M4: 1,340,846 km (0.041 R)
• M5: 1,838,558 km (0.114 R)
• M6: 2,538,077 km (0.108 R)
• M7: 3,102,959 km (0.089 R)
• M8: 3,985,437 km (0.092 R)
• M9: 4,627,511 km (0.042 R)
• M10: 5,474,384 km (0.115 R)
• M11: 7,305,462 km (0.074 R)
• M12: 8,329,909 km (0.108 R)
• M13: 9,151,051 km (0.099 R)
• M14: 9,615,104 km (0.096 R)
• M15: 11,440,048 km (0.062 R)
• M16: 13,613,107 km (0.106 R)
• M17: 14,394,906 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.6

Radius: 8.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.79 AU - 4.05 AU

Year: 4290 Days

Day: 13.8 Hours

Environment

Temp: -211 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 55,806,349 km

• M1: 104,719 km (0.112 R)
• M2: 378,931 km (0.088 R)
• M3: 675,135 km (0.118 R)
• M4: 1,107,323 km (0.1 R)
• M5: 1,609,374 km (0.079 R)
• M6: 1,919,341 km (0.102 R)
• M7: 2,646,536 km (0.117 R)
• M8: 3,180,900 km (0.05 R)
• M9: 3,636,575 km (0.062 R)
• M10: 4,215,818 km (0.033 R)
• M11: 4,678,524 km (0.112 R)
• M12: 6,272,340 km (0.088 R)
• M13: 8,199,160 km (0.079 R)
• M14: 8,587,666 km (0.111 R)
• M15: 10,340,504 km (0.073 R)
• M16: 12,319,385 km (0.098 R)
• M17: 13,442,416 km (0.079 R)
• M18: 14,212,546 km (0.093 R)
• M19: 16,854,893 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.2

Radius: 6.5

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.35 AU - 7.23 AU

Year: 10700 Days

Day: 19.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,806,349 km

• M1: 81,082 km (0.106 R)
• M2: 476,469 km (0.081 R)
• M3: 694,134 km (0.112 R)
• M4: 1,099,245 km (0.056 R)
• M5: 1,776,325 km (0.073 R)
• M6: 1,991,447 km (0.068 R)
• M7: 2,435,154 km (0.114 R)
• M8: 2,659,551 km (0.111 R)
• M9: 2,987,769 km (0.079 R)
• M10: 3,492,661 km (0.072 R)
• M11: 4,458,465 km (0.078 R)
• M12: 5,084,532 km (0.109 R)
• M13: 6,131,119 km (0.112 R)
• M14: 7,398,363 km (0.081 R)
• M15: 8,004,234 km (0.056 R)
• M16: 8,878,783 km (0.103 R)
• M17: 9,265,344 km (0.105 R)
• M18: 9,713,689 km (0.111 R)
• M19: 9,969,053 km (0.061 R)
• M20: 10,761,772 km (0.1 R)
• M21: 11,425,687 km (0.117 R)
• M22: 12,412,584 km (0.09 R)
• M23: 21,304,233 km (0.049 R)
• M24: 23,245,864 km (0.072 R)
• M25: 33,919,073 km (0.068 R)
• M26: 36,068,196 km (0.096 R)
• M27: 36,927,935 km (0.083 R)
• M28: 38,053,360 km (0.099 R)
• M29: 38,816,160 km (0.09 R)
• M30: 40,241,079 km (0.039 R)
• M31: 42,783,794 km (0.099 R)
• M32: 48,483,024 km (0.093 R)
• M33: 51,359,193 km (0.087 R)
• M34: 51,668,412 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.7

Radius: 3.6

Gravity: 35.55 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.69 AU - 8.29 AU

Year: 15318 Days

Day: 15.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 55,806,349 km

• M1: 44,730 km (0.114 R)
• M2: 191,336 km (0.105 R)
• M3: 445,652 km (0.12 R)
• M4: 638,484 km (0.053 R)
• M5: 854,802 km (0.047 R)
• M6: 1,059,153 km (0.066 R)
• M7: 1,658,143 km (0.107 R)
• M8: 2,456,098 km (0.108 R)
• M9: 3,276,792 km (0.087 R)
• M10: 3,455,262 km (0.095 R)
• M11: 4,295,254 km (0.029 R)
• M12: 4,447,395 km (0.068 R)
• M13: 4,794,761 km (0.117 R)
• M14: 6,726,369 km (0.117 R)
• M15: 7,311,895 km (0.106 R)
• M16: 7,617,075 km (0.065 R)
• M17: 8,535,755 km (0.119 R)
• M18: 8,679,668 km (0.107 R)
• M19: 9,372,755 km (0.079 R)
• M20: 10,980,933 km (0.065 R)
• M21: 11,497,045 km (0.056 R)
• M22: 12,210,178 km (0.094 R)
• M23: 13,078,743 km (0.095 R)
• M24: 13,789,483 km (0.115 R)
• M25: 14,120,992 km (0.104 R)
• M26: 14,799,867 km (0.105 R)
• M27: 15,429,076 km (0.08 R)
• M28: 18,283,403 km (0.1 R)
• M29: 19,500,681 km (0.071 R)
• M30: 19,918,208 km (0.117 R)
• M31: 21,559,148 km (0.108 R)
• M32: 31,584,000 km (0.089 R)
• M33: 48,612,277 km (0.082 R)
• M34: 49,998,301 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 433 - 16,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit