🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.7

Radius: 10.4

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.52 AU - 0.56 AU

Year: 274 Days

Day: 14.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 52,514,015 km

• M1: 130,898 km (0.109 R)
• M2: 514,317 km (0.036 R)
• M3: 1,128,716 km (0.082 R)
• M4: 1,537,268 km (0.089 R)
• M5: 1,950,457 km (0.031 R)
• M6: 2,495,592 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.6

Radius: 14.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.64 AU - 0.68 AU

Year: 370 Days

Day: 9.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,514,015 km

• M1: 182,809 km (0.118 R)
• M2: 643,869 km (0.106 R)
• M3: 1,128,716 km (0.084 R)
• M4: 1,587,233 km (0.089 R)
• M5: 2,347,041 km (0.101 R)
• M6: 2,833,084 km (0.069 R)
• M7: 3,387,045 km (0.111 R)
• M8: 4,238,556 km (0.119 R)
• M9: 5,182,369 km (0.086 R)
• M10: 5,712,993 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.9

Radius: 12.1

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.81 AU - 1.15 AU

Year: 670 Days

Day: 8.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 52,514,015 km

• M1: 154,684 km (0.117 R)
• M2: 553,512 km (0.081 R)
• M3: 1,332,319 km (0.088 R)
• M4: 1,779,915 km (0.095 R)
• M5: 2,904,592 km (0.112 R)
• M6: 4,027,474 km (0.09 R)
• M7: 4,582,781 km (0.069 R)
• M8: 5,621,738 km (0.106 R)
• M9: 6,098,656 km (0.083 R)
• M10: 6,727,566 km (0.102 R)
• M11: 7,534,198 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 398.5

Radius: 11.6

Gravity: 2.96 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.44 AU - 1.44 AU

Year: 1193 Days

Day: 8.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 52,514,015 km

• M1: 144,362 km (0.063 R)
• M2: 601,084 km (0.077 R)
• M3: 1,750,744 km (0.081 R)
• M4: 2,301,563 km (0.029 R)
• M5: 3,799,188 km (0.101 R)
• M6: 4,353,747 km (0.104 R)
• M7: 4,747,040 km (0.089 R)
• M8: 5,182,818 km (0.094 R)
• M9: 5,605,731 km (0.096 R)
• M10: 7,153,770 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.7

Radius: 9.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.09 AU - 2.61 AU

Year: 2487 Days

Day: 11.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,514,015 km

• M1: 118,182 km (0.072 R)
• M2: 728,242 km (0.117 R)
• M3: 1,265,598 km (0.07 R)
• M4: 1,826,141 km (0.099 R)
• M5: 2,308,594 km (0.099 R)
• M6: 3,864,861 km (0.113 R)
• M7: 6,559,268 km (0.025 R)
• M8: 7,601,965 km (0.109 R)
• M9: 8,035,949 km (0.114 R)
• M10: 9,124,722 km (0.094 R)
• M11: 10,086,487 km (0.085 R)
• M12: 10,764,165 km (0.086 R)
• M13: 14,522,064 km (0.115 R)
• M14: 16,436,916 km (0.098 R)
• M15: 17,111,004 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.1

Radius: 11.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.03 AU - 5.01 AU

Year: 6633 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 52,514,015 km

• M1: 147,204 km (0.091 R)
• M2: 851,212 km (0.099 R)
• M3: 1,383,930 km (0.115 R)
• M4: 2,161,240 km (0.117 R)
• M5: 3,417,264 km (0.105 R)
• M6: 4,316,946 km (0.054 R)
• M7: 5,689,805 km (0.11 R)
• M8: 6,226,114 km (0.105 R)
• M9: 7,109,639 km (0.114 R)
• M10: 12,729,881 km (0.119 R)
• M11: 13,848,424 km (0.102 R)
• M12: 15,296,981 km (0.061 R)
• M13: 19,609,139 km (0.113 R)
• M14: 22,455,089 km (0.099 R)
• M15: 24,303,520 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.4

Radius: 11.4

Gravity: 7.67 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.19 AU - 5.13 AU

Year: 6944 Days

Day: 6.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 52,514,015 km

• M1: 143,464 km (0.119 R)
• M2: 540,497 km (0.108 R)
• M3: 1,322,445 km (0.119 R)
• M4: 2,257,133 km (0.076 R)
• M5: 2,698,446 km (0.088 R)
• M6: 3,197,505 km (0.118 R)
• M7: 4,865,222 km (0.094 R)
• M8: 5,289,781 km (0.097 R)
• M9: 6,283,709 km (0.048 R)
• M10: 7,203,586 km (0.054 R)
• M11: 9,918,788 km (0.095 R)
• M12: 12,511,768 km (0.106 R)
• M13: 14,513,985 km (0.117 R)
• M14: 14,951,410 km (0.029 R)
• M15: 16,518,298 km (0.095 R)
• M16: 17,271,822 km (0.087 R)
• M17: 17,763,251 km (0.071 R)
• M18: 18,554,325 km (0.117 R)
• M19: 19,069,839 km (0.09 R)
• M20: 19,443,983 km (0.118 R)
• M21: 22,532,132 km (0.103 R)
• M22: 25,030,566 km (0.115 R)
• M23: 27,995,596 km (0.089 R)
• M24: 28,674,172 km (0.056 R)
• M25: 29,963,406 km (0.108 R)
• M26: 31,187,416 km (0.106 R)
• M27: 33,193,224 km (0.06 R)
• M28: 33,626,161 km (0.118 R)
• M29: 37,460,204 km (0.094 R)
• M30: 39,120,292 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.5

Radius: 10.1

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.73 AU - 5.61 AU

Year: 8114 Days

Day: 7.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 52,514,015 km

• M1: 125,662 km (0.071 R)
• M2: 500,554 km (0.079 R)
• M3: 1,119,441 km (0.108 R)
• M4: 1,639,742 km (0.103 R)
• M5: 2,315,925 km (0.114 R)
• M6: 2,757,687 km (0.078 R)
• M7: 3,411,280 km (0.081 R)
• M8: 4,322,930 km (0.079 R)
• M9: 5,145,120 km (0.118 R)
• M10: 5,835,813 km (0.037 R)
• M11: 6,341,304 km (0.056 R)
• M12: 7,023,470 km (0.049 R)
• M13: 7,793,451 km (0.085 R)
• M14: 9,230,338 km (0.083 R)
• M15: 9,777,418 km (0.118 R)
• M16: 10,249,698 km (0.031 R)
• M17: 12,023,630 km (0.055 R)
• M18: 12,566,072 km (0.098 R)
• M19: 15,336,774 km (0.105 R)
• M20: 17,647,762 km (0.114 R)
• M21: 19,656,711 km (0.1 R)
• M22: 20,181,800 km (0.114 R)
• M23: 25,870,409 km (0.026 R)
• M24: 26,957,985 km (0.087 R)
• M25: 29,127,453 km (0.1 R)
• M26: 34,240,559 km (0.081 R)
• M27: 40,041,665 km (0.052 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.7

Radius: 6.2

Gravity: 21.69 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 5.61 AU - 6.85 AU

Year: 10734 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 65.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 52,514,015 km

• M1: 77,641 km (0.119 R)
• M2: 359,334 km (0.092 R)
• M3: 616,942 km (0.096 R)
• M4: 836,402 km (0.109 R)
• M5: 1,582,147 km (0.083 R)
• M6: 2,164,232 km (0.09 R)
• M7: 2,393,716 km (0.114 R)
• M8: 3,134,375 km (0.075 R)
• M9: 4,189,638 km (0.079 R)
• M10: 4,517,257 km (0.105 R)
• M11: 6,188,864 km (0.104 R)
• M12: 6,693,607 km (0.109 R)
• M13: 7,697,110 km (0.075 R)
• M14: 8,512,867 km (0.069 R)
• M15: 9,136,989 km (0.073 R)
• M16: 11,024,017 km (0.113 R)
• M17: 13,989,645 km (0.107 R)
• M18: 14,319,359 km (0.074 R)
• M19: 15,903,002 km (0.113 R)
• M20: 16,334,592 km (0.069 R)
• M21: 18,217,281 km (0.084 R)
• M22: 19,170,518 km (0.083 R)
• M23: 23,041,662 km (0.111 R)
• M24: 24,917,919 km (0.058 R)
• M25: 26,490,641 km (0.084 R)
• M26: 27,403,637 km (0.112 R)
• M27: 29,615,442 km (0.112 R)
• M28: 33,915,184 km (0.115 R)
• M29: 34,630,112 km (0.095 R)
• M30: 37,590,205 km (0.1 R)
• M31: 37,844,222 km (0.027 R)
• M32: 43,168,710 km (0.088 R)
• M33: 44,716,000 km (0.112 R)
• M34: 45,287,614 km (0.11 R)
• M35: 46,591,658 km (0.091 R)
• M36: 50,499,304 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 728

Radius: 6.1

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.37 AU - 7.39 AU

Year: 11124 Days

Day: 23.4 Hours

Environment

Temp: -224 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 52,514,015 km

• M1: 75,846 km (0.098 R)
• M2: 267,331 km (0.082 R)
• M3: 547,678 km (0.103 R)
• M4: 819,048 km (0.046 R)
• M5: 1,029,832 km (0.105 R)
• M6: 1,608,028 km (0.099 R)
• M7: 2,421,840 km (0.065 R)
• M8: 2,998,989 km (0.105 R)
• M9: 3,283,075 km (0.094 R)
• M10: 4,072,952 km (0.056 R)
• M11: 5,280,506 km (0.073 R)
• M12: 5,520,161 km (0.067 R)
• M13: 6,132,466 km (0.098 R)
• M14: 6,591,432 km (0.112 R)
• M15: 7,322,217 km (0.083 R)
• M16: 7,620,516 km (0.103 R)
• M17: 10,149,168 km (0.103 R)
• M18: 12,214,068 km (0.068 R)
• M19: 12,816,798 km (0.097 R)
• M20: 13,566,133 km (0.111 R)
• M21: 17,527,934 km (0.104 R)
• M22: 26,324,588 km (0.12 R)
• M23: 27,328,988 km (0.081 R)
• M24: 30,604,433 km (0.049 R)
• M25: 31,939,594 km (0.094 R)
• M26: 32,851,094 km (0.119 R)
• M27: 35,325,892 km (0.059 R)
• M28: 35,811,037 km (0.065 R)
• M29: 36,918,660 km (0.039 R)
• M30: 37,292,954 km (0.099 R)
• M31: 37,543,830 km (0.026 R)
• M32: 38,049,022 km (0.119 R)
• M33: 38,558,702 km (0.1 R)
• M34: 43,769,345 km (0.068 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 13,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit