🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.9

Radius: 12.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 7 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 63,668,672 km

• M1: 156,779 km (0.102 R)
• M2: 683,961 km (0.077 R)
• M3: 1,200,972 km (0.076 R)
• M4: 1,978,133 km (0.053 R)
• M5: 2,507,410 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 11.4

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.63 AU - 0.75 AU

Year: 389 Days

Day: 13.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 63,668,672 km

• M1: 142,716 km (0.09 R)
• M2: 598,391 km (0.081 R)
• M3: 1,277,267 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.2

Radius: 14.3

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.66 AU - 0.74 AU

Year: 397 Days

Day: 11.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 63,668,672 km

• M1: 182,659 km (0.081 R)
• M2: 730,786 km (0.077 R)
• M3: 1,808,489 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 8.6

Gravity: 12.31 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.86 AU - 2.4 AU

Year: 2108 Days

Day: 12.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 63,668,672 km

• M1: 109,805 km (0.11 R)
• M2: 468,241 km (0.082 R)
• M3: 750,084 km (0.101 R)
• M4: 1,078,002 km (0.079 R)
• M5: 1,395,599 km (0.115 R)
• M6: 1,985,313 km (0.103 R)
• M7: 2,598,365 km (0.075 R)
• M8: 3,419,359 km (0.037 R)
• M9: 5,371,012 km (0.073 R)
• M10: 5,815,617 km (0.116 R)
• M11: 6,204,721 km (0.114 R)
• M12: 7,151,377 km (0.064 R)
• M13: 8,915,584 km (0.049 R)
• M14: 12,037,393 km (0.072 R)
• M15: 13,060,792 km (0.063 R)
• M16: 13,548,630 km (0.075 R)
• M17: 15,771,655 km (0.088 R)
• M18: 18,008,741 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.4

Radius: 12.2

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.24 AU - 5.18 AU

Year: 6933 Days

Day: 12.5 Hours

Environment

Temp: -213 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 63,668,672 km

• M1: 151,842 km (0.119 R)
• M2: 634,594 km (0.066 R)
• M3: 2,816,479 km (0.067 R)
• M4: 4,066,818 km (0.089 R)
• M5: 4,652,195 km (0.098 R)
• M6: 5,107,122 km (0.1 R)
• M7: 6,460,234 km (0.119 R)
• M8: 11,408,782 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549

Radius: 8.1

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 3.91 AU - 6.21 AU

Year: 7720 Days

Day: 5.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 63,668,672 km

• M1: 100,829 km (0.108 R)
• M2: 361,129 km (0.096 R)
• M3: 684,560 km (0.055 R)
• M4: 1,060,051 km (0.083 R)
• M5: 1,801,009 km (0.068 R)
• M6: 2,233,197 km (0.033 R)
• M7: 4,181,859 km (0.055 R)
• M8: 6,558,221 km (0.109 R)
• M9: 7,697,558 km (0.048 R)
• M10: 8,375,686 km (0.077 R)
• M11: 10,601,702 km (0.106 R)
• M12: 12,270,167 km (0.111 R)
• M13: 12,699,513 km (0.114 R)
• M14: 16,055,442 km (0.052 R)
• M15: 16,699,461 km (0.113 R)
• M16: 18,177,188 km (0.081 R)
• M17: 20,479,051 km (0.108 R)
• M18: 21,855,950 km (0.112 R)
• M19: 26,002,653 km (0.102 R)
• M20: 28,260,384 km (0.049 R)
• M21: 29,964,603 km (0.112 R)
• M22: 32,240,585 km (0.051 R)
• M23: 35,595,467 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 830.5

Radius: 5.4

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.33 AU - 7.65 AU

Year: 13903 Days

Day: 17.9 Hours

Environment

Temp: -226 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 63,668,672 km

• M1: 67,169 km (0.12 R)
• M2: 496,515 km (0.103 R)
• M3: 781,948 km (0.071 R)
• M4: 1,389,914 km (0.116 R)
• M5: 1,943,576 km (0.11 R)
• M6: 2,501,426 km (0.056 R)
• M7: 3,341,268 km (0.108 R)
• M8: 4,645,911 km (0.071 R)
• M9: 5,485,006 km (0.111 R)
• M10: 6,338,911 km (0.092 R)
• M11: 8,307,020 km (0.107 R)
• M12: 8,754,617 km (0.065 R)
• M13: 9,806,440 km (0.116 R)
• M14: 11,783,824 km (0.03 R)
• M15: 12,412,435 km (0.11 R)
• M16: 13,397,088 km (0.111 R)
• M17: 14,361,994 km (0.045 R)
• M18: 16,046,316 km (0.069 R)
• M19: 17,453,284 km (0.097 R)
• M20: 18,435,544 km (0.091 R)
• M21: 22,070,024 km (0.115 R)
• M22: 24,404,798 km (0.08 R)
• M23: 24,606,456 km (0.084 R)
• M24: 27,876,666 km (0.074 R)
• M25: 30,482,212 km (0.08 R)
• M26: 30,833,468 km (0.088 R)
• M27: 36,302,317 km (0.116 R)
• M28: 42,821,493 km (0.117 R)
• M29: 50,731,929 km (0.102 R)
• M30: 54,942,660 km (0.094 R)
• M31: 55,986,704 km (0.07 R)
• M32: 57,044,062 km (0.029 R)
• M33: 57,577,677 km (0.091 R)
• M34: 58,474,367 km (0.116 R)
• M35: 60,664,330 km (0.071 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit