🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.7

Radius: 14.6

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.66 AU - 0.82 AU

Year: 439 Days

Day: 12.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 57,495,925 km

• M1: 181,761 km (0.09 R)
• M2: 656,435 km (0.078 R)
• M3: 1,383,332 km (0.037 R)
• M4: 1,844,392 km (0.108 R)
• M5: 2,355,418 km (0.117 R)
• M6: 3,004,673 km (0.056 R)
• M7: 3,547,115 km (0.025 R)
• M8: 4,046,772 km (0.101 R)
• M9: 4,506,187 km (0.111 R)
• M10: 5,285,742 km (0.117 R)
• M11: 6,135,757 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.8

Radius: 12.6

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.54 AU - 2.44 AU

Year: 1938 Days

Day: 5.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,495,925 km

• M1: 156,779 km (0.099 R)
• M2: 572,212 km (0.068 R)
• M3: 2,080,308 km (0.058 R)
• M4: 2,503,520 km (0.112 R)
• M5: 2,998,390 km (0.088 R)
• M6: 3,749,371 km (0.092 R)
• M7: 4,257,855 km (0.109 R)
• M8: 5,372,658 km (0.076 R)
• M9: 7,738,847 km (0.093 R)
• M10: 8,397,078 km (0.091 R)
• M11: 8,798,000 km (0.075 R)
• M12: 9,211,788 km (0.053 R)
• M13: 11,203,235 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977

Radius: 8.6

Gravity: 13.21 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.45 AU - 2.77 AU

Year: 2911 Days

Day: 9.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,495,925 km

• M1: 107,262 km (0.096 R)
• M2: 462,407 km (0.074 R)
• M3: 1,198,429 km (0.059 R)
• M4: 1,484,908 km (0.064 R)
• M5: 2,227,961 km (0.042 R)
• M6: 3,442,995 km (0.066 R)
• M7: 3,925,598 km (0.119 R)
• M8: 4,709,491 km (0.07 R)
• M9: 6,061,855 km (0.117 R)
• M10: 6,950,616 km (0.075 R)
• M11: 7,265,520 km (0.119 R)
• M12: 8,948,346 km (0.083 R)
• M13: 9,321,443 km (0.083 R)
• M14: 10,462,127 km (0.119 R)
• M15: 11,044,960 km (0.07 R)
• M16: 12,094,389 km (0.03 R)
• M17: 13,595,155 km (0.104 R)
• M18: 14,799,269 km (0.067 R)
• M19: 15,587,201 km (0.092 R)
• M20: 16,905,457 km (0.081 R)
• M21: 19,388,931 km (0.081 R)
• M22: 19,888,139 km (0.052 R)
• M23: 21,703,061 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.3

Radius: 14.5

Gravity: 4.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.73 AU - 4.55 AU

Year: 5814 Days

Day: 6 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 57,495,925 km

• M1: 180,265 km (0.072 R)
• M2: 683,662 km (0.108 R)
• M3: 1,561,503 km (0.031 R)
• M4: 2,955,755 km (0.048 R)
• M5: 3,794,101 km (0.088 R)
• M6: 4,759,007 km (0.112 R)
• M7: 5,479,172 km (0.07 R)
• M8: 6,371,224 km (0.093 R)
• M9: 11,082,210 km (0.038 R)
• M10: 12,456,117 km (0.113 R)
• M11: 13,267,087 km (0.111 R)
• M12: 15,235,646 km (0.116 R)
• M13: 16,353,441 km (0.069 R)
• M14: 18,474,888 km (0.074 R)
• M15: 19,601,959 km (0.1 R)
• M16: 20,699,558 km (0.051 R)
• M17: 22,857,807 km (0.06 R)
• M18: 26,634,854 km (0.091 R)
• M19: 28,072,639 km (0.09 R)
• M20: 30,133,349 km (0.09 R)
• M21: 31,004,757 km (0.047 R)
• M22: 33,410,889 km (0.108 R)
• M23: 34,239,811 km (0.072 R)
• M24: 34,764,900 km (0.119 R)
• M25: 35,295,374 km (0.075 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 973.4

Radius: 5.9

Gravity: 27.96 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.08 AU - 6.08 AU

Year: 9098 Days

Day: 15.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 57,495,925 km

• M1: 73,303 km (0.112 R)
• M2: 300,393 km (0.098 R)
• M3: 534,663 km (0.084 R)
• M4: 1,090,120 km (0.085 R)
• M5: 1,331,271 km (0.117 R)
• M6: 2,430,666 km (0.109 R)
• M7: 2,759,183 km (0.096 R)
• M8: 3,555,642 km (0.097 R)
• M9: 4,436,325 km (0.11 R)
• M10: 6,017,724 km (0.037 R)
• M11: 6,313,629 km (0.037 R)
• M12: 7,897,421 km (0.119 R)
• M13: 8,252,417 km (0.094 R)
• M14: 10,556,224 km (0.12 R)
• M15: 12,232,019 km (0.087 R)
• M16: 14,206,711 km (0.119 R)
• M17: 14,533,433 km (0.109 R)
• M18: 15,269,604 km (0.083 R)
• M19: 15,820,424 km (0.101 R)
• M20: 18,931,910 km (0.119 R)
• M21: 19,248,010 km (0.086 R)
• M22: 20,217,404 km (0.096 R)
• M23: 21,991,336 km (0.1 R)
• M24: 22,516,574 km (0.119 R)
• M25: 25,079,185 km (0.115 R)
• M26: 25,460,510 km (0.111 R)
• M27: 26,430,653 km (0.101 R)
• M28: 27,728,265 km (0.101 R)
• M29: 29,277,650 km (0.119 R)
• M30: 31,542,561 km (0.085 R)
• M31: 31,764,116 km (0.068 R)
• M32: 32,774,350 km (0.051 R)
• M33: 46,759,657 km (0.042 R)
• M34: 50,296,450 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.4

Radius: 5.5

Gravity: 29.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.64 AU - 6.9 AU

Year: 12159 Days

Day: 15.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 57,495,925 km

• M1: 77,342 km (0.103 R)
• M2: 434,283 km (0.081 R)
• M3: 613,501 km (0.08 R)
• M4: 1,129,913 km (0.072 R)
• M5: 2,292,887 km (0.053 R)
• M6: 2,541,369 km (0.088 R)
• M7: 3,141,854 km (0.095 R)
• M8: 4,619,283 km (0.099 R)
• M9: 8,270,817 km (0.11 R)
• M10: 9,417,186 km (0.086 R)
• M11: 9,839,800 km (0.045 R)
• M12: 10,164,876 km (0.101 R)
• M13: 11,717,104 km (0.087 R)
• M14: 13,093,554 km (0.057 R)
• M15: 14,996,887 km (0.108 R)
• M16: 15,572,839 km (0.101 R)
• M17: 19,173,959 km (0.104 R)
• M18: 24,163,347 km (0.054 R)
• M19: 24,655,674 km (0.088 R)
• M20: 25,356,241 km (0.075 R)
• M21: 26,587,880 km (0.111 R)
• M22: 28,400,258 km (0.094 R)
• M23: 28,728,476 km (0.052 R)
• M24: 29,953,383 km (0.117 R)
• M25: 30,635,998 km (0.109 R)
• M26: 34,826,085 km (0.083 R)
• M27: 37,910,195 km (0.082 R)
• M28: 48,400,895 km (0.117 R)
• M29: 50,611,952 km (0.08 R)
• M30: 51,417,536 km (0.107 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 466.9

Radius: 7

Gravity: 9.53 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 6.5 AU - 9.7 AU

Year: 15913 Days

Day: 21 Hours

Environment

Temp: -232 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 57,495,925 km

• M1: 87,066 km (0.09 R)
• M2: 400,025 km (0.12 R)
• M3: 803,939 km (0.108 R)
• M4: 1,668,315 km (0.065 R)
• M5: 3,237,148 km (0.046 R)
• M6: 3,571,649 km (0.09 R)
• M7: 8,299,690 km (0.077 R)
• M8: 10,441,483 km (0.101 R)
• M9: 17,742,906 km (0.032 R)
• M10: 19,276,284 km (0.042 R)
• M11: 20,634,334 km (0.107 R)
• M12: 23,256,335 km (0.109 R)
• M13: 24,500,690 km (0.06 R)
• M14: 25,188,841 km (0.061 R)
• M15: 28,499,442 km (0.088 R)
• M16: 36,475,102 km (0.034 R)
• M17: 40,286,258 km (0.106 R)
• M18: 44,790,650 km (0.116 R)
• M19: 45,376,325 km (0.111 R)
• M20: 55,285,987 km (0.094 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: 234 - 14,494 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit