🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 8.8

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.53 AU - 0.61 AU

Year: 297 Days

Day: 5.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,469,202 km

• M1: 109,506 km (0.072 R)
• M2: 391,946 km (0.119 R)
• M3: 702,362 km (0.106 R)
• M4: 1,219,821 km (0.073 R)
• M5: 1,508,844 km (0.108 R)
• M6: 1,879,847 km (0.066 R)
• M7: 2,229,307 km (0.092 R)
• M8: 2,873,925 km (0.086 R)
• M9: 3,383,455 km (0.078 R)
• M10: 4,361,077 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 8.2

Gravity: 9.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.51 AU - 0.73 AU

Year: 337 Days

Day: 14.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,469,202 km

• M1: 102,026 km (0.118 R)
• M2: 421,417 km (0.077 R)
• M3: 774,917 km (0.068 R)
• M4: 1,169,706 km (0.101 R)
• M5: 1,523,056 km (0.114 R)
• M6: 2,820,817 km (0.104 R)
• M7: 3,463,041 km (0.086 R)
• M8: 3,812,801 km (0.059 R)
• M9: 4,211,928 km (0.112 R)
• M10: 4,624,818 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.6

Radius: 8

Gravity: 13.56 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.68 AU - 1 AU

Year: 531 Days

Day: 7 Hours

Environment

Temp: -159 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,469,202 km

• M1: 99,483 km (0.092 R)
• M2: 521,797 km (0.048 R)
• M3: 939,774 km (0.072 R)
• M4: 1,503,010 km (0.101 R)
• M5: 1,773,333 km (0.085 R)
• M6: 2,485,269 km (0.084 R)
• M7: 3,517,794 km (0.113 R)
• M8: 4,714,876 km (0.086 R)
• M9: 5,162,772 km (0.071 R)
• M10: 7,179,651 km (0.036 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.5

Radius: 9

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.58 AU - 2.44 AU

Year: 1967 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,469,202 km

• M1: 112,049 km (0.116 R)
• M2: 496,067 km (0.045 R)
• M3: 857,345 km (0.081 R)
• M4: 1,339,948 km (0.06 R)
• M5: 1,745,209 km (0.079 R)
• M6: 2,043,657 km (0.081 R)
• M7: 2,556,029 km (0.108 R)
• M8: 3,894,332 km (0.114 R)
• M9: 4,705,152 km (0.073 R)
• M10: 5,455,386 km (0.069 R)
• M11: 6,309,589 km (0.063 R)
• M12: 7,484,531 km (0.053 R)
• M13: 7,784,624 km (0.104 R)
• M14: 8,345,018 km (0.091 R)
• M15: 9,032,570 km (0.066 R)
• M16: 9,581,444 km (0.103 R)
• M17: 9,899,789 km (0.028 R)
• M18: 10,483,220 km (0.082 R)
• M19: 11,678,807 km (0.063 R)
• M20: 12,001,639 km (0.082 R)
• M21: 13,352,657 km (0.115 R)
• M22: 15,085,599 km (0.069 R)
• M23: 15,662,747 km (0.1 R)
• M24: 16,657,125 km (0.03 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.9

Radius: 11.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.31 AU - 2.41 AU

Year: 2503 Days

Day: 7.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 43,469,202 km

• M1: 138,079 km (0.108 R)
• M2: 517,908 km (0.071 R)
• M3: 901,776 km (0.112 R)
• M4: 1,523,505 km (0.115 R)
• M5: 1,896,602 km (0.114 R)
• M6: 2,514,740 km (0.042 R)
• M7: 2,911,923 km (0.087 R)
• M8: 3,263,029 km (0.079 R)
• M9: 3,737,553 km (0.108 R)
• M10: 4,667,902 km (0.099 R)
• M11: 5,128,215 km (0.059 R)
• M12: 5,493,084 km (0.049 R)
• M13: 7,220,640 km (0.113 R)
• M14: 7,586,856 km (0.071 R)
• M15: 8,192,279 km (0.103 R)
• M16: 9,865,830 km (0.071 R)
• M17: 10,471,253 km (0.06 R)
• M18: 11,061,267 km (0.117 R)
• M19: 11,507,816 km (0.119 R)
• M20: 13,324,982 km (0.1 R)
• M21: 14,541,511 km (0.1 R)
• M22: 16,608,206 km (0.09 R)
• M23: 17,086,919 km (0.037 R)
• M24: 19,036,329 km (0.046 R)
• M25: 19,737,644 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 14.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.64 AU - 4.32 AU

Year: 5481 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,469,202 km

• M1: 178,919 km (0.107 R)
• M2: 759,359 km (0.103 R)
• M3: 1,228,797 km (0.094 R)
• M4: 1,913,506 km (0.081 R)
• M5: 2,408,526 km (0.119 R)
• M6: 3,177,908 km (0.104 R)
• M7: 3,749,521 km (0.062 R)
• M8: 5,182,220 km (0.049 R)
• M9: 7,638,467 km (0.119 R)
• M10: 8,180,760 km (0.07 R)
• M11: 9,302,444 km (0.103 R)
• M12: 9,795,669 km (0.088 R)
• M13: 10,436,695 km (0.033 R)
• M14: 11,242,729 km (0.088 R)
• M15: 12,678,270 km (0.114 R)
• M16: 14,286,746 km (0.106 R)
• M17: 15,969,274 km (0.041 R)
• M18: 17,407,807 km (0.095 R)
• M19: 20,541,583 km (0.113 R)
• M20: 23,501,676 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.9

Radius: 11.5

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.94 AU - 6.12 AU

Year: 8976 Days

Day: 9.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,469,202 km

• M1: 176,675 km (0.099 R)
• M2: 666,309 km (0.104 R)
• M3: 1,186,311 km (0.074 R)
• M4: 2,865,398 km (0.112 R)
• M5: 3,521,534 km (0.116 R)
• M6: 3,910,937 km (0.114 R)
• M7: 6,852,181 km (0.11 R)
• M8: 9,239,912 km (0.093 R)
• M9: 10,771,645 km (0.11 R)
• M10: 13,909,311 km (0.078 R)
• M11: 15,849,296 km (0.085 R)
• M12: 16,244,683 km (0.055 R)
• M13: 23,417,751 km (0.049 R)
• M14: 25,878,038 km (0.076 R)
• M15: 27,547,849 km (0.091 R)
• M16: 28,024,169 km (0.117 R)
• M17: 34,286,635 km (0.117 R)
• M18: 36,756,646 km (0.038 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 918.2

Radius: 4.7

Gravity: 41.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.75 AU - 7.77 AU

Year: 13503 Days

Day: 21.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 43,469,202 km

• M1: 76,145 km (0.116 R)
• M2: 298,597 km (0.101 R)
• M3: 460,313 km (0.111 R)
• M4: 833,111 km (0.118 R)
• M5: 1,179,130 km (0.114 R)
• M6: 1,505,104 km (0.056 R)
• M7: 1,800,111 km (0.069 R)
• M8: 2,313,980 km (0.055 R)
• M9: 2,707,273 km (0.107 R)
• M10: 3,093,235 km (0.087 R)
• M11: 3,487,426 km (0.062 R)
• M12: 3,739,648 km (0.097 R)
• M13: 3,973,918 km (0.082 R)
• M14: 4,975,476 km (0.078 R)
• M15: 5,331,519 km (0.093 R)
• M16: 5,897,447 km (0.096 R)
• M17: 11,692,869 km (0.071 R)
• M18: 12,972,679 km (0.069 R)
• M19: 13,646,318 km (0.072 R)
• M20: 14,990,006 km (0.106 R)
• M21: 15,357,717 km (0.028 R)
• M22: 17,047,725 km (0.102 R)
• M23: 17,287,380 km (0.107 R)
• M24: 21,526,834 km (0.052 R)
• M25: 24,437,411 km (0.118 R)
• M26: 29,051,009 km (0.055 R)
• M27: 30,552,224 km (0.101 R)
• M28: 32,347,996 km (0.106 R)
• M29: 36,543,618 km (0.101 R)
• M30: 40,659,953 km (0.069 R)
• M31: 44,771,052 km (0.08 R)
• M32: 46,459,115 km (0.09 R)
• M33: 46,614,547 km (0.084 R)
• M34: 47,083,237 km (0.072 R)
• M35: 47,397,542 km (0.052 R)
• M36: 51,944,270 km (0.082 R)
• M37: 52,785,609 km (0.057 R)
• M38: 54,150,689 km (0.12 R)
• M39: 55,015,664 km (0.118 R)
• M40: 55,189,796 km (0.113 R)
• M41: 56,595,866 km (0.043 R)
• M42: 63,601,684 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.2

Radius: 4.9

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.73 AU - 10.21 AU

Year: 21730 Days

Day: 19.2 Hours

Environment

Temp: -244 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,469,202 km

• M1: 106,962 km (0.091 R)
• M2: 555,457 km (0.078 R)
• M3: 1,065,735 km (0.074 R)
• M4: 1,470,098 km (0.115 R)
• M5: 1,663,828 km (0.106 R)
• M6: 2,120,101 km (0.098 R)
• M7: 2,880,956 km (0.093 R)
• M8: 6,342,202 km (0.105 R)
• M9: 6,820,466 km (0.06 R)
• M10: 8,142,163 km (0.118 R)
• M11: 8,486,687 km (0.08 R)
• M12: 11,175,559 km (0.118 R)
• M13: 12,037,093 km (0.107 R)
• M14: 13,351,760 km (0.049 R)
• M15: 13,830,622 km (0.118 R)
• M16: 14,886,185 km (0.098 R)
• M17: 16,809,116 km (0.117 R)
• M18: 17,437,876 km (0.026 R)
• M19: 17,865,875 km (0.039 R)
• M20: 19,878,266 km (0.101 R)
• M21: 20,898,972 km (0.102 R)
• M22: 21,544,337 km (0.058 R)
• M23: 22,705,366 km (0.103 R)
• M24: 23,129,925 km (0.062 R)
• M25: 29,642,519 km (0.05 R)
• M26: 31,600,157 km (0.1 R)
• M27: 37,868,906 km (0.104 R)
• M28: 38,826,931 km (0.025 R)
• M29: 39,801,112 km (0.11 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: 352 - 17,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit