🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378

Radius: 8.6

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.53 AU - 0.83 AU

Year: 394 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 51,117,835 km

• M1: 106,962 km (0.079 R)
• M2: 556,953 km (0.119 R)
• M3: 879,486 km (0.086 R)
• M4: 1,283,550 km (0.074 R)
• M5: 1,580,502 km (0.053 R)
• M6: 1,865,336 km (0.115 R)
• M7: 2,366,638 km (0.099 R)
• M8: 2,799,275 km (0.113 R)
• M9: 3,106,250 km (0.105 R)
• M10: 3,413,823 km (0.111 R)
• M11: 3,812,053 km (0.094 R)
• M12: 4,215,668 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.9

Radius: 11.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.92 AU - 1.32 AU

Year: 833 Days

Day: 12.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 76.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 51,117,835 km

• M1: 139,724 km (0.078 R)
• M2: 529,726 km (0.069 R)
• M3: 990,188 km (0.119 R)
• M4: 1,467,854 km (0.074 R)
• M5: 1,857,856 km (0.088 R)
• M6: 2,830,093 km (0.076 R)
• M7: 3,589,601 km (0.108 R)
• M8: 3,981,398 km (0.109 R)
• M9: 4,559,145 km (0.115 R)
• M10: 5,019,906 km (0.098 R)
• M11: 6,270,096 km (0.078 R)
• M12: 6,862,354 km (0.111 R)
• M13: 7,336,130 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 317.8

Radius: 9.5

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.8 AU - 1.84 AU

Year: 1726 Days

Day: 11.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 51,117,835 km

• M1: 118,631 km (0.053 R)
• M2: 416,331 km (0.09 R)
• M3: 835,953 km (0.067 R)
• M4: 1,285,046 km (0.044 R)
• M5: 1,584,391 km (0.026 R)
• M6: 2,857,768 km (0.114 R)
• M7: 3,288,161 km (0.086 R)
• M8: 3,603,813 km (0.083 R)
• M9: 3,939,959 km (0.112 R)
• M10: 4,332,055 km (0.065 R)
• M11: 5,214,982 km (0.109 R)
• M12: 6,213,248 km (0.095 R)
• M13: 6,510,799 km (0.083 R)
• M14: 8,143,809 km (0.105 R)
• M15: 9,393,998 km (0.104 R)
• M16: 9,909,812 km (0.115 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.3

Radius: 4.4

Gravity: 31.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.22 AU - 7.46 AU

Year: 12575 Days

Day: 17.4 Hours

Environment

Temp: -240 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 51,117,835 km

• M1: 54,753 km (0.108 R)
• M2: 343,776 km (0.069 R)
• M3: 772,823 km (0.102 R)
• M4: 1,290,282 km (0.114 R)
• M5: 1,708,856 km (0.09 R)
• M6: 3,353,984 km (0.119 R)
• M7: 3,772,410 km (0.044 R)
• M8: 4,618,385 km (0.064 R)
• M9: 5,583,890 km (0.092 R)
• M10: 6,362,098 km (0.073 R)
• M11: 9,629,615 km (0.093 R)
• M12: 10,309,537 km (0.113 R)
• M13: 10,909,425 km (0.081 R)
• M14: 20,525,725 km (0.111 R)
• M15: 21,648,457 km (0.051 R)
• M16: 22,902,536 km (0.093 R)
• M17: 24,299,182 km (0.118 R)
• M18: 26,048,729 km (0.063 R)
• M19: 35,209,355 km (0.054 R)
• M20: 38,856,252 km (0.066 R)
• M21: 51,605,281 km (0.083 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.1

Radius: 4.5

Gravity: 14.08 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 9.12 AU - 11.24 AU

Year: 22831 Days

Day: 24.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 51,117,835 km

• M1: 91,404 km (0.08 R)
• M2: 790,774 km (0.1 R)
• M3: 3,045,962 km (0.064 R)
• M4: 5,265,396 km (0.094 R)
• M5: 5,857,355 km (0.096 R)
• M6: 6,869,534 km (0.107 R)
• M7: 7,216,601 km (0.081 R)
• M8: 11,001,876 km (0.119 R)
• M9: 12,724,047 km (0.102 R)
• M10: 20,070,050 km (0.062 R)
• M11: 23,292,388 km (0.105 R)
• M12: 24,372,186 km (0.031 R)
• M13: 31,324,149 km (0.078 R)
• M14: 32,276,489 km (0.111 R)
• M15: 41,162,752 km (0.111 R)
• M16: 41,873,940 km (0.108 R)
• M17: 44,800,673 km (0.098 R)
• M18: 46,467,043 km (0.073 R)
• M19: 53,884,106 km (0.087 R)
• M20: 56,288,742 km (0.07 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.1

Radius: 7.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 8.31 AU - 12.37 AU

Year: 23372 Days

Day: 23.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 51,117,835 km

• M1: 94,097 km (0.102 R)
• M2: 513,869 km (0.118 R)
• M3: 900,130 km (0.106 R)
• M4: 1,262,008 km (0.065 R)
• M5: 1,926,970 km (0.064 R)
• M6: 2,225,119 km (0.114 R)
• M7: 3,687,737 km (0.109 R)
• M8: 7,775,948 km (0.089 R)
• M9: 11,059,621 km (0.104 R)
• M10: 11,789,210 km (0.085 R)
• M11: 14,235,584 km (0.059 R)
• M12: 16,136,973 km (0.072 R)
• M13: 17,148,554 km (0.107 R)
• M14: 19,297,228 km (0.111 R)
• M15: 25,731,133 km (0.104 R)
• M16: 32,096,971 km (0.113 R)
• M17: 35,822,108 km (0.117 R)
• M18: 38,670,750 km (0.04 R)
• M19: 41,135,226 km (0.089 R)
• M20: 45,519,341 km (0.099 R)
• M21: 46,661,969 km (0.072 R)
• M22: 49,302,970 km (0.071 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: 353 - 10,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit