🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556

Radius: 12

Gravity: 3.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.8 AU - 0.82 AU

Year: 494 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,403,440 km

• M1: 150,196 km (0.076 R)
• M2: 663,317 km (0.045 R)
• M3: 1,126,472 km (0.095 R)
• M4: 1,555,967 km (0.069 R)
• M5: 2,053,829 km (0.099 R)
• M6: 2,519,976 km (0.119 R)
• M7: 3,012,602 km (0.108 R)
• M8: 3,693,422 km (0.11 R)
• M9: 4,152,238 km (0.119 R)
• M10: 5,153,796 km (0.113 R)
• M11: 5,900,888 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 10.3

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.83 AU - 1.31 AU

Year: 751 Days

Day: 14.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,403,440 km

• M1: 128,056 km (0.119 R)
• M2: 463,753 km (0.066 R)
• M3: 1,124,677 km (0.041 R)
• M4: 1,459,626 km (0.116 R)
• M5: 2,318,617 km (0.116 R)
• M6: 3,636,874 km (0.093 R)
• M7: 4,090,155 km (0.062 R)
• M8: 4,798,352 km (0.111 R)
• M9: 5,308,331 km (0.099 R)
• M10: 5,718,977 km (0.098 R)
• M11: 6,416,402 km (0.098 R)
• M12: 7,394,922 km (0.073 R)
• M13: 8,052,405 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.9

Radius: 11.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.2 AU - 1.88 AU

Year: 1296 Days

Day: 14.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 65,403,440 km

• M1: 138,079 km (0.115 R)
• M2: 1,088,025 km (0.087 R)
• M3: 1,796,820 km (0.048 R)
• M4: 3,388,841 km (0.086 R)
• M5: 3,931,731 km (0.113 R)
• M6: 4,754,370 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 13.3

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.56 AU - 2.26 AU

Year: 1790 Days

Day: 11 Hours

Environment

Temp: -205 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,403,440 km

• M1: 165,455 km (0.109 R)
• M2: 596,148 km (0.106 R)
• M3: 1,316,162 km (0.062 R)
• M4: 2,163,335 km (0.09 R)
• M5: 3,238,196 km (0.11 R)
• M6: 3,713,019 km (0.117 R)
• M7: 5,675,145 km (0.043 R)
• M8: 8,432,982 km (0.041 R)
• M9: 8,862,627 km (0.112 R)
• M10: 10,171,758 km (0.115 R)
• M11: 12,332,848 km (0.106 R)
• M12: 12,847,465 km (0.106 R)
• M13: 13,667,112 km (0.051 R)
• M14: 14,304,548 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.6

Radius: 9

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.49 AU - 3.63 AU

Year: 3631 Days

Day: 12 Hours

Environment

Temp: -203 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,403,440 km

• M1: 111,899 km (0.073 R)
• M2: 405,560 km (0.05 R)
• M3: 686,804 km (0.102 R)
• M4: 1,120,937 km (0.032 R)
• M5: 1,673,701 km (0.086 R)
• M6: 2,205,970 km (0.103 R)
• M7: 3,413,225 km (0.095 R)
• M8: 4,088,510 km (0.044 R)
• M9: 4,750,032 km (0.089 R)
• M10: 5,222,462 km (0.117 R)
• M11: 6,165,826 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.2

Radius: 5.1

Gravity: 15.58 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.04 AU - 7.3 AU

Year: 10395 Days

Day: 18.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 138.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,403,440 km

• M1: 64,477 km (0.081 R)
• M2: 265,985 km (0.091 R)
• M3: 484,697 km (0.065 R)
• M4: 647,759 km (0.114 R)
• M5: 1,364,333 km (0.11 R)
• M6: 2,584,902 km (0.09 R)
• M7: 3,364,157 km (0.081 R)
• M8: 3,870,396 km (0.105 R)
• M9: 5,033,370 km (0.049 R)
• M10: 7,187,579 km (0.056 R)
• M11: 8,660,221 km (0.09 R)
• M12: 9,238,117 km (0.043 R)
• M13: 9,606,278 km (0.067 R)
• M14: 12,462,699 km (0.058 R)
• M15: 13,140,976 km (0.049 R)
• M16: 18,520,216 km (0.074 R)
• M17: 19,552,143 km (0.077 R)
• M18: 23,635,865 km (0.102 R)
• M19: 24,237,398 km (0.109 R)
• M20: 25,114,191 km (0.098 R)
• M21: 25,830,765 km (0.049 R)
• M22: 31,645,036 km (0.075 R)
• M23: 31,852,678 km (0.036 R)
• M24: 39,342,146 km (0.097 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 933.5

Radius: 4.5

Gravity: 46.1 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 6.04 AU - 8.76 AU

Year: 13653 Days

Day: 25 Hours

Environment

Temp: -236 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,403,440 km

• M1: 55,950 km (0.114 R)
• M2: 308,920 km (0.107 R)
• M3: 742,305 km (0.108 R)
• M4: 1,064,838 km (0.1 R)
• M5: 1,400,236 km (0.105 R)
• M6: 1,820,307 km (0.118 R)
• M7: 2,361,851 km (0.082 R)
• M8: 2,670,023 km (0.031 R)
• M9: 4,461,607 km (0.072 R)
• M10: 5,546,939 km (0.08 R)
• M11: 6,010,693 km (0.082 R)
• M12: 6,797,278 km (0.101 R)
• M13: 9,244,400 km (0.081 R)
• M14: 9,511,881 km (0.11 R)
• M15: 10,118,800 km (0.041 R)
• M16: 11,167,032 km (0.07 R)
• M17: 11,532,051 km (0.067 R)
• M18: 15,405,140 km (0.079 R)
• M19: 15,705,532 km (0.114 R)
• M20: 15,933,520 km (0.049 R)
• M21: 16,318,285 km (0.047 R)
• M22: 17,919,282 km (0.111 R)
• M23: 18,335,313 km (0.066 R)
• M24: 19,798,231 km (0.087 R)
• M25: 25,061,682 km (0.089 R)
• M26: 28,855,335 km (0.067 R)
• M27: 30,239,265 km (0.079 R)
• M28: 35,431,358 km (0.093 R)
• M29: 37,151,285 km (0.05 R)
• M30: 39,904,933 km (0.095 R)
• M31: 41,187,136 km (0.07 R)
• M32: 41,331,349 km (0.04 R)
• M33: 45,968,733 km (0.084 R)
• M34: 51,440,724 km (0.092 R)
• M35: 54,679,667 km (0.083 R)
• M36: 55,028,380 km (0.087 R)
• M37: 61,748,915 km (0.099 R)
• M38: 64,040,754 km (0.067 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 10,906 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit