🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 232.6

Radius: 10.6

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.82 AU - 1.16 AU

Year: 626 Days

Day: 12.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,652,020 km

• M1: 131,796 km (0.06 R)
• M2: 523,742 km (0.056 R)
• M3: 901,626 km (0.1 R)
• M4: 1,259,315 km (0.034 R)
• M5: 1,630,467 km (0.113 R)
• M6: 1,987,857 km (0.119 R)
• M7: 2,516,087 km (0.104 R)
• M8: 3,050,749 km (0.04 R)
• M9: 3,612,190 km (0.096 R)
• M10: 4,006,680 km (0.107 R)
• M11: 4,582,332 km (0.106 R)
• M12: 4,956,626 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 11.1

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.81 AU - 1.31 AU

Year: 694 Days

Day: 9.9 Hours

Environment

Temp: -159 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 47,652,020 km

• M1: 138,079 km (0.084 R)
• M2: 557,102 km (0.084 R)
• M3: 1,009,187 km (0.108 R)
• M4: 1,358,797 km (0.083 R)
• M5: 1,739,823 km (0.087 R)
• M6: 2,389,377 km (0.064 R)
• M7: 3,052,844 km (0.106 R)
• M8: 3,894,930 km (0.114 R)
• M9: 4,298,246 km (0.06 R)
• M10: 5,935,445 km (0.107 R)
• M11: 6,861,456 km (0.113 R)
• M12: 7,736,304 km (0.081 R)
• M13: 8,478,310 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.6

Radius: 13.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.62 AU - 1.88 AU

Year: 1472 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 47,652,020 km

• M1: 170,392 km (0.098 R)
• M2: 642,224 km (0.087 R)
• M3: 1,080,545 km (0.107 R)
• M4: 1,634,058 km (0.063 R)
• M5: 2,254,290 km (0.111 R)
• M6: 2,699,494 km (0.07 R)
• M7: 3,872,490 km (0.089 R)
• M8: 5,361,288 km (0.105 R)
• M9: 6,085,492 km (0.076 R)
• M10: 6,852,630 km (0.116 R)
• M11: 7,406,740 km (0.094 R)
• M12: 8,355,639 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.7

Radius: 10

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 3.11 AU - 3.63 AU

Year: 3933 Days

Day: 6.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 47,652,020 km

• M1: 124,914 km (0.113 R)
• M2: 476,170 km (0.103 R)
• M3: 842,236 km (0.044 R)
• M4: 1,546,692 km (0.099 R)
• M5: 1,992,195 km (0.052 R)
• M6: 2,656,260 km (0.113 R)
• M7: 3,068,552 km (0.057 R)
• M8: 3,502,535 km (0.087 R)
• M9: 4,045,276 km (0.111 R)
• M10: 4,769,629 km (0.086 R)
• M11: 5,217,226 km (0.101 R)
• M12: 5,779,564 km (0.119 R)
• M13: 6,444,227 km (0.091 R)
• M14: 8,823,582 km (0.105 R)
• M15: 9,458,924 km (0.1 R)
• M16: 10,338,709 km (0.099 R)
• M17: 11,135,467 km (0.065 R)
• M18: 15,630,734 km (0.096 R)
• M19: 17,039,497 km (0.107 R)
• M20: 17,527,335 km (0.085 R)
• M21: 19,506,665 km (0.051 R)
• M22: 28,322,168 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.3

Radius: 11.8

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.29 AU - 3.51 AU

Year: 3986 Days

Day: 12.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 47,652,020 km

• M1: 146,756 km (0.085 R)
• M2: 525,238 km (0.094 R)
• M3: 927,208 km (0.087 R)
• M4: 1,372,261 km (0.101 R)
• M5: 1,894,956 km (0.072 R)
• M6: 2,884,546 km (0.058 R)
• M7: 3,366,700 km (0.1 R)
• M8: 5,945,019 km (0.12 R)
• M9: 6,636,461 km (0.11 R)
• M10: 7,380,860 km (0.063 R)
• M11: 9,426,461 km (0.12 R)
• M12: 12,388,200 km (0.077 R)
• M13: 13,567,330 km (0.095 R)
• M14: 15,035,932 km (0.068 R)
• M15: 16,550,012 km (0.106 R)
• M16: 18,849,781 km (0.073 R)
• M17: 22,544,698 km (0.114 R)
• M18: 25,984,851 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 10.7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.48 AU - 5.34 AU

Year: 5888 Days

Day: 6.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 166 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 47,652,020 km

• M1: 185,053 km (0.104 R)
• M2: 517,758 km (0.103 R)
• M3: 1,176,886 km (0.114 R)
• M4: 1,970,952 km (0.052 R)
• M5: 2,305,303 km (0.108 R)
• M6: 2,677,951 km (0.055 R)
• M7: 3,655,873 km (0.077 R)
• M8: 4,992,979 km (0.101 R)
• M9: 7,321,021 km (0.05 R)
• M10: 8,249,425 km (0.111 R)
• M11: 10,115,808 km (0.111 R)
• M12: 12,299,039 km (0.117 R)
• M13: 14,325,791 km (0.094 R)
• M14: 16,690,036 km (0.078 R)
• M15: 18,227,304 km (0.117 R)
• M16: 26,242,010 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.9

Radius: 10.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.02 AU - 5.62 AU

Year: 7802 Days

Day: 11.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 47,652,020 km

• M1: 126,859 km (0.11 R)
• M2: 476,170 km (0.118 R)
• M3: 1,254,528 km (0.098 R)
• M4: 1,659,938 km (0.116 R)
• M5: 2,290,044 km (0.115 R)
• M6: 4,892,748 km (0.082 R)
• M7: 6,186,321 km (0.096 R)
• M8: 6,796,082 km (0.078 R)
• M9: 7,551,701 km (0.107 R)
• M10: 9,270,730 km (0.053 R)
• M11: 10,156,499 km (0.072 R)
• M12: 11,143,695 km (0.094 R)
• M13: 11,901,109 km (0.088 R)
• M14: 12,895,636 km (0.029 R)
• M15: 18,518,272 km (0.052 R)
• M16: 25,185,699 km (0.07 R)
• M17: 26,904,878 km (0.11 R)
• M18: 27,325,397 km (0.04 R)
• M19: 28,093,583 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.8

Radius: 5.9

Gravity: 24.64 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 6.66 AU - 7.22 AU

Year: 11624 Days

Day: 18.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 47,652,020 km

• M1: 73,602 km (0.087 R)
• M2: 277,654 km (0.106 R)
• M3: 502,948 km (0.114 R)
• M4: 689,048 km (0.055 R)
• M5: 975,378 km (0.067 R)
• M6: 1,644,679 km (0.099 R)
• M7: 2,031,689 km (0.092 R)
• M8: 2,540,172 km (0.026 R)
• M9: 2,779,528 km (0.084 R)
• M10: 4,091,951 km (0.085 R)
• M11: 4,640,676 km (0.037 R)
• M12: 5,411,553 km (0.114 R)
• M13: 6,071,878 km (0.086 R)
• M14: 7,376,521 km (0.062 R)
• M15: 8,140,817 km (0.045 R)
• M16: 9,564,390 km (0.116 R)
• M17: 10,307,742 km (0.091 R)
• M18: 11,494,053 km (0.103 R)
• M19: 12,705,796 km (0.052 R)
• M20: 14,067,436 km (0.095 R)
• M21: 20,577,038 km (0.048 R)
• M22: 21,543,440 km (0.113 R)
• M23: 22,539,762 km (0.117 R)
• M24: 24,429,482 km (0.05 R)
• M25: 24,721,647 km (0.082 R)
• M26: 29,831,760 km (0.059 R)
• M27: 32,222,035 km (0.045 R)
• M28: 33,165,100 km (0.072 R)
• M29: 40,288,801 km (0.113 R)
• M30: 44,349,336 km (0.083 R)
• M31: 45,810,458 km (0.108 R)
• M32: 50,228,831 km (0.03 R)
• M33: 55,089,865 km (0.111 R)
• M34: 55,929,408 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 957.2

Radius: 4.2

Gravity: 54.26 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 8.31 AU - 11.61 AU

Year: 19986 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 47,652,020 km

• M1: 52,359 km (0.049 R)
• M2: 564,433 km (0.073 R)
• M3: 701,913 km (0.109 R)
• M4: 1,395,898 km (0.093 R)
• M5: 1,819,409 km (0.111 R)
• M6: 1,957,787 km (0.091 R)
• M7: 2,346,592 km (0.108 R)
• M8: 2,486,915 km (0.118 R)
• M9: 3,664,400 km (0.086 R)
• M10: 3,821,777 km (0.065 R)
• M11: 5,249,539 km (0.099 R)
• M12: 5,908,667 km (0.05 R)
• M13: 6,950,616 km (0.078 R)
• M14: 7,540,181 km (0.079 R)
• M15: 10,172,206 km (0.083 R)
• M16: 10,930,967 km (0.078 R)
• M17: 11,126,342 km (0.09 R)
• M18: 14,500,522 km (0.084 R)
• M19: 16,717,562 km (0.106 R)
• M20: 18,406,522 km (0.102 R)
• M21: 18,683,278 km (0.116 R)
• M22: 21,198,617 km (0.12 R)
• M23: 22,642,386 km (0.118 R)
• M24: 27,007,203 km (0.113 R)
• M25: 32,033,542 km (0.026 R)
• M26: 32,702,693 km (0.101 R)
• M27: 35,614,615 km (0.119 R)
• M28: 35,757,332 km (0.051 R)
• M29: 37,797,248 km (0.108 R)
• M30: 40,221,931 km (0.095 R)
• M31: 45,043,769 km (0.118 R)
• M32: 49,167,883 km (0.061 R)
• M33: 50,416,577 km (0.099 R)
• M34: 54,857,988 km (0.109 R)
• M35: 63,875,149 km (0.093 R)
• M36: 66,220,395 km (0.081 R)
• M37: 69,732,953 km (0.074 R)
• M38: 77,605,541 km (0.103 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 3.1

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 10.32 AU - 11.98 AU

Year: 23673 Days

Day: 15.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 47,652,020 km

• M1: 38,596 km (0.101 R)
• M2: 138,378 km (0.071 R)
• M3: 525,089 km (0.073 R)
• M4: 1,199,775 km (0.038 R)
• M5: 2,080,009 km (0.099 R)
• M6: 7,494,405 km (0.061 R)
• M7: 7,960,252 km (0.096 R)
• M8: 10,017,672 km (0.086 R)
• M9: 18,867,134 km (0.047 R)
• M10: 24,599,874 km (0.072 R)
• M11: 25,719,016 km (0.098 R)
• M12: 36,873,332 km (0.051 R)
• M13: 42,427,751 km (0.055 R)
• M14: 43,628,573 km (0.089 R)
• M15: 45,680,159 km (0.093 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit