🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.8

Radius: 13.5

Gravity: 4.9 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.65 AU - 0.99 AU

Year: 487 Days

Day: 14.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,475,932 km

• M1: 168,148 km (0.062 R)
• M2: 702,212 km (0.102 R)
• M3: 1,126,173 km (0.113 R)
• M4: 2,100,803 km (0.038 R)
• M5: 2,597,019 km (0.099 R)
• M6: 3,243,282 km (0.066 R)
• M7: 3,953,423 km (0.061 R)
• M8: 4,383,218 km (0.089 R)
• M9: 5,153,048 km (0.106 R)
• M10: 5,828,782 km (0.116 R)
• M11: 6,446,172 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.4

Radius: 13.8

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.03 AU - 1.67 AU

Year: 1029 Days

Day: 11.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,475,932 km

• M1: 175,628 km (0.117 R)
• M2: 720,314 km (0.055 R)
• M3: 1,247,945 km (0.117 R)
• M4: 1,950,457 km (0.044 R)
• M5: 2,419,297 km (0.067 R)
• M6: 3,804,124 km (0.085 R)
• M7: 4,393,241 km (0.112 R)
• M8: 4,894,992 km (0.085 R)
• M9: 5,452,543 km (0.096 R)
• M10: 6,165,826 km (0.107 R)
• M11: 6,899,454 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 226.5

Radius: 8.8

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.21 AU - 1.75 AU

Year: 1181 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,475,932 km

• M1: 121,773 km (0.106 R)
• M2: 402,717 km (0.071 R)
• M3: 717,771 km (0.043 R)
• M4: 1,281,007 km (0.056 R)
• M5: 2,067,891 km (0.063 R)
• M6: 2,361,702 km (0.117 R)
• M7: 2,785,662 km (0.073 R)
• M8: 3,523,329 km (0.048 R)
• M9: 3,815,344 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.4

Radius: 8.4

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.44 AU - 1.92 AU

Year: 1428 Days

Day: 13.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 78,475,932 km

• M1: 106,214 km (0.104 R)
• M2: 368,011 km (0.109 R)
• M3: 633,996 km (0.038 R)
• M4: 964,009 km (0.113 R)
• M5: 3,408,737 km (0.115 R)
• M6: 4,105,863 km (0.084 R)
• M7: 5,801,854 km (0.086 R)
• M8: 6,406,379 km (0.11 R)
• M9: 8,691,038 km (0.088 R)
• M10: 9,024,342 km (0.085 R)
• M11: 9,395,195 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 14

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.28 AU - 3.78 AU

Year: 4351 Days

Day: 9.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 78,475,932 km

• M1: 174,132 km (0.099 R)
• M2: 612,603 km (0.096 R)
• M3: 1,114,803 km (0.091 R)
• M4: 1,708,856 km (0.118 R)
• M5: 2,169,319 km (0.117 R)
• M6: 3,369,243 km (0.067 R)
• M7: 5,353,958 km (0.082 R)
• M8: 5,931,107 km (0.068 R)
• M9: 6,517,830 km (0.095 R)
• M10: 7,664,497 km (0.06 R)
• M11: 8,784,387 km (0.079 R)
• M12: 9,798,810 km (0.038 R)
• M13: 11,301,970 km (0.069 R)
• M14: 12,157,669 km (0.111 R)
• M15: 12,751,722 km (0.117 R)
• M16: 13,626,571 km (0.087 R)
• M17: 15,210,962 km (0.074 R)
• M18: 17,344,676 km (0.1 R)
• M19: 20,422,204 km (0.053 R)
• M20: 21,476,570 km (0.061 R)
• M21: 22,863,791 km (0.084 R)
• M22: 24,857,930 km (0.041 R)
• M23: 27,807,252 km (0.103 R)
• M24: 29,014,806 km (0.058 R)
• M25: 29,898,481 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.4

Radius: 11.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4 AU - 4.58 AU

Year: 5829 Days

Day: 5.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 78,475,932 km

• M1: 148,401 km (0.087 R)
• M2: 526,136 km (0.085 R)
• M3: 1,082,490 km (0.111 R)
• M4: 1,726,808 km (0.089 R)
• M5: 2,667,629 km (0.053 R)
• M6: 3,474,111 km (0.027 R)
• M7: 4,235,714 km (0.05 R)
• M8: 5,996,032 km (0.094 R)
• M9: 7,127,441 km (0.074 R)
• M10: 8,123,314 km (0.086 R)
• M11: 8,919,025 km (0.119 R)
• M12: 9,336,104 km (0.097 R)
• M13: 15,175,507 km (0.12 R)
• M14: 16,693,626 km (0.064 R)
• M15: 17,328,221 km (0.087 R)
• M16: 18,511,241 km (0.11 R)
• M17: 19,747,368 km (0.096 R)
• M18: 20,673,827 km (0.087 R)
• M19: 23,706,625 km (0.046 R)
• M20: 25,329,014 km (0.071 R)
• M21: 27,459,587 km (0.095 R)
• M22: 30,357,746 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895

Radius: 13.6

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.06 AU - 5.14 AU

Year: 6472 Days

Day: 6.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 78,475,932 km

• M1: 189,092 km (0.078 R)
• M2: 816,505 km (0.052 R)
• M3: 2,083,150 km (0.111 R)
• M4: 2,686,479 km (0.067 R)
• M5: 3,655,873 km (0.092 R)
• M6: 5,256,869 km (0.116 R)
• M7: 5,981,072 km (0.11 R)
• M8: 6,558,520 km (0.106 R)
• M9: 9,030,176 km (0.106 R)
• M10: 9,473,136 km (0.083 R)
• M11: 9,930,755 km (0.043 R)
• M12: 12,717,016 km (0.1 R)
• M13: 15,107,590 km (0.091 R)
• M14: 16,572,901 km (0.106 R)
• M15: 18,341,148 km (0.045 R)
• M16: 20,686,394 km (0.1 R)
• M17: 23,307,647 km (0.087 R)
• M18: 24,483,936 km (0.095 R)
• M19: 25,000,048 km (0.081 R)
• M20: 29,009,570 km (0.047 R)
• M21: 29,879,632 km (0.049 R)
• M22: 37,137,671 km (0.102 R)
• M23: 39,208,106 km (0.063 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 8.5

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.91 AU - 5.65 AU

Year: 6856 Days

Day: 14.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 78,475,932 km

• M1: 105,766 km (0.09 R)
• M2: 432,039 km (0.11 R)
• M3: 710,291 km (0.047 R)
• M4: 1,283,699 km (0.114 R)
• M5: 1,638,695 km (0.109 R)
• M6: 2,027,500 km (0.094 R)
• M7: 2,871,531 km (0.054 R)
• M8: 3,199,898 km (0.115 R)
• M9: 3,715,862 km (0.047 R)
• M10: 4,182,906 km (0.068 R)
• M11: 4,744,197 km (0.116 R)
• M12: 5,822,349 km (0.107 R)
• M13: 6,148,921 km (0.058 R)
• M14: 6,557,024 km (0.103 R)
• M15: 7,812,001 km (0.083 R)
• M16: 8,537,700 km (0.107 R)
• M17: 8,831,809 km (0.066 R)
• M18: 11,034,788 km (0.111 R)
• M19: 11,689,428 km (0.067 R)
• M20: 12,369,500 km (0.051 R)
• M21: 16,172,128 km (0.034 R)
• M22: 16,558,240 km (0.049 R)
• M23: 17,282,144 km (0.109 R)
• M24: 18,026,843 km (0.107 R)
• M25: 18,372,264 km (0.1 R)
• M26: 19,871,983 km (0.085 R)
• M27: 23,275,783 km (0.092 R)
• M28: 24,773,707 km (0.077 R)
• M29: 25,894,793 km (0.099 R)
• M30: 28,052,742 km (0.077 R)
• M31: 29,844,177 km (0.106 R)
• M32: 30,133,798 km (0.111 R)
• M33: 35,242,117 km (0.115 R)
• M34: 35,674,155 km (0.108 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 11

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.83 AU - 6.47 AU

Year: 8810 Days

Day: 8.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,475,932 km

• M1: 138,228 km (0.073 R)
• M2: 1,032,375 km (0.106 R)
• M3: 1,486,105 km (0.093 R)
• M4: 2,109,330 km (0.098 R)
• M5: 2,539,424 km (0.119 R)
• M6: 3,142,602 km (0.076 R)
• M7: 3,487,874 km (0.087 R)
• M8: 4,234,966 km (0.03 R)
• M9: 4,767,983 km (0.099 R)
• M10: 5,345,282 km (0.083 R)
• M11: 7,124,748 km (0.117 R)
• M12: 8,424,155 km (0.062 R)
• M13: 12,355,438 km (0.119 R)
• M14: 13,580,794 km (0.032 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.4

Radius: 3.6

Gravity: 55.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 7.48 AU - 12.38 AU

Year: 20527 Days

Day: 18.3 Hours

Environment

Temp: -239 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 78,475,932 km

• M1: 45,029 km (0.069 R)
• M2: 173,683 km (0.071 R)
• M3: 472,430 km (0.096 R)
• M4: 1,285,046 km (0.118 R)
• M5: 1,693,747 km (0.08 R)
• M6: 2,712,359 km (0.085 R)
• M7: 6,725,920 km (0.076 R)
• M8: 10,085,888 km (0.112 R)
• M9: 11,655,469 km (0.045 R)
• M10: 14,569,636 km (0.094 R)
• M11: 16,071,150 km (0.067 R)
• M12: 17,155,884 km (0.102 R)
• M13: 18,022,803 km (0.116 R)
• M14: 18,918,596 km (0.054 R)
• M15: 19,563,063 km (0.099 R)
• M16: 22,084,834 km (0.05 R)
• M17: 34,068,073 km (0.074 R)
• M18: 36,130,878 km (0.102 R)
• M19: 49,066,306 km (0.095 R)
• M20: 49,757,598 km (0.063 R)
• M21: 51,870,219 km (0.074 R)
• M22: 52,228,057 km (0.067 R)
• M23: 62,725,340 km (0.11 R)
• M24: 62,928,195 km (0.113 R)
• M25: 67,502,299 km (0.06 R)
• M26: 78,475,901 km (0.05 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 12,162 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit