🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.1

Radius: 12.3

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.54 AU - 0.74 AU

Year: 341 Days

Day: 9.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 28,853,296 km

• M1: 153,039 km (0.105 R)
• M2: 568,921 km (0.097 R)
• M3: 1,234,332 km (0.094 R)
• M4: 2,030,941 km (0.094 R)
• M5: 2,569,194 km (0.085 R)
• M6: 3,155,169 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726

Radius: 13.4

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.58 AU - 0.84 AU

Year: 399 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,853,296 km

• M1: 166,652 km (0.039 R)
• M2: 763,996 km (0.036 R)
• M3: 1,333,515 km (0.059 R)
• M4: 1,939,237 km (0.066 R)
• M5: 2,908,183 km (0.085 R)
• M6: 3,438,058 km (0.115 R)
• M7: 4,137,877 km (0.077 R)
• M8: 5,021,701 km (0.1 R)
• M9: 5,672,751 km (0.031 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.2

Radius: 8

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.92 AU - 0.92 AU

Year: 588 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 28,853,296 km

• M1: 99,483 km (0.069 R)
• M2: 429,495 km (0.108 R)
• M3: 786,885 km (0.118 R)
• M4: 1,113,607 km (0.046 R)
• M5: 1,435,242 km (0.047 R)
• M6: 1,771,987 km (0.112 R)
• M7: 2,082,253 km (0.083 R)
• M8: 2,390,574 km (0.099 R)
• M9: 2,845,501 km (0.116 R)
• M10: 3,273,650 km (0.09 R)
• M11: 3,540,682 km (0.056 R)
• M12: 4,050,213 km (0.114 R)
• M13: 5,022,898 km (0.083 R)
• M14: 5,530,184 km (0.109 R)
• M15: 5,857,654 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.6

Radius: 8.4

Gravity: 9.84 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.93 AU - 0.97 AU

Year: 617 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 28,853,296 km

• M1: 104,569 km (0.114 R)
• M2: 393,442 km (0.055 R)
• M3: 744,997 km (0.076 R)
• M4: 1,165,667 km (0.106 R)
• M5: 1,628,074 km (0.079 R)
• M6: 2,113,668 km (0.092 R)
• M7: 2,447,421 km (0.075 R)
• M8: 2,748,412 km (0.107 R)
• M9: 3,399,761 km (0.118 R)
• M10: 3,846,012 km (0.037 R)
• M11: 4,532,965 km (0.085 R)
• M12: 4,839,491 km (0.092 R)
• M13: 5,584,937 km (0.091 R)
• M14: 6,033,133 km (0.097 R)
• M15: 6,875,219 km (0.073 R)
• M16: 7,237,395 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.7

Radius: 11

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.55 AU - 1.77 AU

Year: 1426 Days

Day: 6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,853,296 km

• M1: 141,220 km (0.078 R)
• M2: 494,720 km (0.097 R)
• M3: 854,204 km (0.075 R)
• M4: 1,292,974 km (0.098 R)
• M5: 1,741,170 km (0.104 R)
• M6: 2,388,779 km (0.069 R)
• M7: 2,762,773 km (0.102 R)
• M8: 3,236,101 km (0.103 R)
• M9: 3,613,985 km (0.086 R)
• M10: 3,968,682 km (0.119 R)
• M11: 4,573,656 km (0.094 R)
• M12: 6,466,368 km (0.101 R)
• M13: 7,438,455 km (0.048 R)
• M14: 8,243,890 km (0.081 R)
• M15: 9,323,538 km (0.113 R)
• M16: 9,800,306 km (0.03 R)
• M17: 10,427,420 km (0.079 R)
• M18: 12,243,838 km (0.088 R)
• M19: 12,738,707 km (0.081 R)
• M20: 13,089,066 km (0.105 R)
• M21: 13,445,857 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.8

Radius: 12.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.77 AU - 2.01 AU

Year: 1733 Days

Day: 12.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,853,296 km

• M1: 154,235 km (0.054 R)
• M2: 1,011,581 km (0.096 R)
• M3: 1,423,873 km (0.038 R)
• M4: 2,342,104 km (0.093 R)
• M5: 3,404,997 km (0.092 R)
• M6: 3,833,296 km (0.117 R)
• M7: 4,918,180 km (0.097 R)
• M8: 5,376,697 km (0.118 R)
• M9: 5,767,746 km (0.074 R)
• M10: 6,339,210 km (0.094 R)
• M11: 6,797,727 km (0.091 R)
• M12: 7,899,067 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.9

Radius: 7

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.8 AU - 6.74 AU

Year: 9243 Days

Day: 22.1 Hours

Environment

Temp: -225 °C

Axial Tilt: 177 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 28,853,296 km

• M1: 88,412 km (0.091 R)
• M2: 372,947 km (0.089 R)
• M3: 718,519 km (0.115 R)
• M4: 1,092,962 km (0.109 R)
• M5: 1,819,858 km (0.09 R)
• M6: 2,796,732 km (0.114 R)
• M7: 3,389,140 km (0.093 R)
• M8: 3,747,875 km (0.07 R)
• M9: 4,591,607 km (0.113 R)
• M10: 5,555,766 km (0.1 R)
• M11: 7,383,253 km (0.057 R)
• M12: 8,933,985 km (0.107 R)
• M13: 9,292,571 km (0.069 R)
• M14: 9,785,646 km (0.056 R)
• M15: 12,369,051 km (0.093 R)
• M16: 14,760,224 km (0.11 R)
• M17: 17,258,957 km (0.107 R)
• M18: 23,002,169 km (0.109 R)
• M19: 23,676,107 km (0.113 R)
• M20: 24,906,549 km (0.111 R)
• M21: 26,749,296 km (0.088 R)
• M22: 27,998,887 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit