🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.4

Radius: 11.2

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.38 AU - 0.62 AU

Year: 240 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,047,592 km

• M1: 139,276 km (0.107 R)
• M2: 496,515 km (0.075 R)
• M3: 848,519 km (0.1 R)
• M4: 1,378,245 km (0.101 R)
• M5: 2,122,046 km (0.102 R)
• M6: 2,480,781 km (0.054 R)
• M7: 2,918,804 km (0.113 R)
• M8: 3,419,059 km (0.086 R)
• M9: 4,220,156 km (0.085 R)

Asteroid Belt

Center: 0.93 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 14.4

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.2 AU - 1.52 AU

Year: 1076 Days

Day: 11.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,047,592 km

• M1: 179,817 km (0.119 R)
• M2: 631,752 km (0.11 R)
• M3: 1,190,799 km (0.06 R)
• M4: 1,666,221 km (0.104 R)
• M5: 2,504,119 km (0.09 R)
• M6: 3,516,448 km (0.09 R)
• M7: 4,186,347 km (0.063 R)
• M8: 5,097,996 km (0.095 R)
• M9: 7,138,661 km (0.06 R)
• M10: 9,074,308 km (0.074 R)
• M11: 9,864,035 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.4

Radius: 10.4

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.53 AU - 1.77 AU

Year: 1438 Days

Day: 9.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,047,592 km

• M1: 131,048 km (0.113 R)
• M2: 464,202 km (0.086 R)
• M3: 1,007,242 km (0.108 R)
• M4: 1,367,025 km (0.065 R)
• M5: 1,734,438 km (0.071 R)
• M6: 2,134,163 km (0.054 R)
• M7: 2,660,598 km (0.117 R)
• M8: 3,019,783 km (0.062 R)
• M9: 4,371,549 km (0.091 R)
• M10: 4,755,268 km (0.084 R)
• M11: 5,099,043 km (0.077 R)
• M12: 5,459,425 km (0.107 R)
• M13: 6,769,154 km (0.105 R)
• M14: 7,390,434 km (0.117 R)
• M15: 7,770,113 km (0.09 R)
• M16: 8,105,961 km (0.087 R)
• M17: 9,674,943 km (0.108 R)
• M18: 11,259,185 km (0.103 R)
• M19: 12,776,556 km (0.06 R)
• M20: 13,364,475 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.3

Radius: 12.6

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.72 AU - 2.76 AU

Year: 3076 Days

Day: 14.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,047,592 km

• M1: 156,629 km (0.074 R)
• M2: 552,615 km (0.092 R)
• M3: 1,127,818 km (0.111 R)
• M4: 1,844,841 km (0.12 R)
• M5: 2,780,276 km (0.087 R)
• M6: 3,388,242 km (0.097 R)
• M7: 5,127,617 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671

Radius: 15

Gravity: 2.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.41 AU - 3.71 AU

Year: 4556 Days

Day: 7.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,047,592 km

• M1: 186,698 km (0.115 R)
• M2: 1,061,696 km (0.099 R)
• M3: 1,651,261 km (0.105 R)
• M4: 2,216,741 km (0.118 R)
• M5: 2,687,227 km (0.071 R)
• M6: 4,010,869 km (0.084 R)
• M7: 4,998,962 km (0.049 R)
• M8: 7,423,495 km (0.06 R)
• M9: 10,856,168 km (0.096 R)
• M10: 14,846,841 km (0.092 R)
• M11: 15,680,699 km (0.086 R)
• M12: 19,462,683 km (0.112 R)
• M13: 21,077,592 km (0.071 R)
• M14: 25,268,876 km (0.118 R)
• M15: 25,977,969 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.3

Radius: 12.7

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.41 AU - 5.03 AU

Year: 5880 Days

Day: 11.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 43,047,592 km

• M1: 159,023 km (0.037 R)
• M2: 666,907 km (0.045 R)
• M3: 1,096,253 km (0.081 R)
• M4: 1,616,555 km (0.097 R)
• M5: 2,056,971 km (0.094 R)
• M6: 2,578,170 km (0.117 R)
• M7: 3,673,974 km (0.058 R)
• M8: 5,327,928 km (0.095 R)
• M9: 5,725,410 km (0.096 R)
• M10: 9,627,521 km (0.104 R)
• M11: 10,470,804 km (0.093 R)
• M12: 13,640,932 km (0.085 R)
• M13: 15,071,537 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.8

Radius: 8.5

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.68 AU - 6.48 AU

Year: 8940 Days

Day: 7.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 134.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,047,592 km

• M1: 105,766 km (0.097 R)
• M2: 817,702 km (0.098 R)
• M3: 1,196,933 km (0.103 R)
• M4: 1,691,354 km (0.087 R)
• M5: 2,245,763 km (0.12 R)
• M6: 3,022,176 km (0.098 R)
• M7: 4,479,259 km (0.083 R)
• M8: 5,702,072 km (0.036 R)
• M9: 6,498,831 km (0.109 R)
• M10: 7,974,763 km (0.061 R)
• M11: 11,468,472 km (0.08 R)
• M12: 11,790,107 km (0.11 R)
• M13: 12,283,780 km (0.034 R)
• M14: 12,563,828 km (0.077 R)
• M15: 17,296,057 km (0.07 R)
• M16: 19,105,443 km (0.063 R)
• M17: 21,358,238 km (0.118 R)
• M18: 23,523,517 km (0.105 R)
• M19: 26,291,676 km (0.093 R)
• M20: 28,285,666 km (0.103 R)
• M21: 28,578,579 km (0.062 R)
• M22: 29,170,388 km (0.11 R)
• M23: 34,646,268 km (0.115 R)
• M24: 40,894,523 km (0.095 R)
• M25: 41,520,141 km (0.088 R)
• M26: 42,279,201 km (0.05 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: 221 - 13,060 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit