🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 14.1

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.36 AU - 1.96 AU

Year: 1360 Days

Day: 6.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,288,585 km

• M1: 176,376 km (0.092 R)
• M2: 668,104 km (0.066 R)
• M3: 1,427,164 km (0.081 R)
• M4: 1,909,617 km (0.071 R)
• M5: 2,379,354 km (0.118 R)
• M6: 3,510,613 km (0.084 R)
• M7: 3,976,910 km (0.119 R)
• M8: 5,077,053 km (0.066 R)
• M9: 5,766,100 km (0.119 R)
• M10: 6,492,398 km (0.059 R)
• M11: 7,792,104 km (0.073 R)
• M12: 9,196,828 km (0.111 R)
• M13: 9,732,837 km (0.1 R)
• M14: 11,289,104 km (0.086 R)
• M15: 13,520,955 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.1

Radius: 14.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.95 AU - 4.11 AU

Year: 4217 Days

Day: 9.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,288,585 km

• M1: 176,077 km (0.079 R)
• M2: 658,829 km (0.081 R)
• M3: 1,324,390 km (0.113 R)
• M4: 2,029,445 km (0.09 R)
• M5: 2,504,867 km (0.084 R)
• M6: 3,507,621 km (0.106 R)
• M7: 4,507,234 km (0.098 R)
• M8: 5,097,248 km (0.084 R)
• M9: 5,689,207 km (0.118 R)
• M10: 6,759,430 km (0.075 R)
• M11: 7,270,157 km (0.113 R)
• M12: 8,241,795 km (0.112 R)
• M13: 10,185,371 km (0.075 R)
• M14: 10,896,559 km (0.038 R)
• M15: 12,418,418 km (0.114 R)
• M16: 13,318,100 km (0.071 R)
• M17: 13,761,508 km (0.04 R)
• M18: 14,631,420 km (0.107 R)
• M19: 15,392,125 km (0.109 R)
• M20: 17,567,577 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.7

Radius: 12.6

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.99 AU - 4.93 AU

Year: 5010 Days

Day: 9.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,288,585 km

• M1: 156,779 km (0.075 R)
• M2: 721,660 km (0.101 R)
• M3: 1,180,477 km (0.08 R)
• M4: 1,811,181 km (0.106 R)
• M5: 2,371,874 km (0.079 R)
• M6: 2,838,919 km (0.071 R)
• M7: 3,346,654 km (0.054 R)
• M8: 4,271,468 km (0.102 R)
• M9: 4,860,884 km (0.111 R)
• M10: 5,388,216 km (0.103 R)
• M11: 7,742,737 km (0.074 R)
• M12: 8,741,153 km (0.095 R)
• M13: 10,173,702 km (0.036 R)
• M14: 15,117,613 km (0.051 R)
• M15: 19,617,666 km (0.096 R)
• M16: 20,528,568 km (0.062 R)
• M17: 21,688,251 km (0.087 R)
• M18: 22,891,167 km (0.101 R)
• M19: 24,138,065 km (0.118 R)
• M20: 25,594,401 km (0.108 R)
• M21: 27,366,537 km (0.065 R)
• M22: 27,887,586 km (0.098 R)
• M23: 28,326,806 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 227.9

Radius: 5.1

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.84 AU - 9.24 AU

Year: 15868 Days

Day: 24.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 53,288,585 km

• M1: 66,571 km (0.09 R)
• M2: 537,356 km (0.115 R)
• M3: 981,512 km (0.079 R)
• M4: 1,514,379 km (0.118 R)
• M5: 1,684,921 km (0.111 R)
• M6: 2,133,714 km (0.094 R)
• M7: 4,120,524 km (0.038 R)
• M8: 4,960,516 km (0.066 R)
• M9: 5,211,092 km (0.095 R)
• M10: 5,437,284 km (0.087 R)
• M11: 5,737,527 km (0.098 R)
• M12: 7,819,032 km (0.104 R)
• M13: 11,346,101 km (0.032 R)
• M14: 25,308,070 km (0.047 R)
• M15: 25,956,876 km (0.028 R)
• M16: 27,578,816 km (0.03 R)
• M17: 28,167,035 km (0.084 R)
• M18: 34,065,978 km (0.062 R)
• M19: 34,516,418 km (0.117 R)
• M20: 36,007,459 km (0.074 R)
• M21: 37,540,987 km (0.032 R)
• M22: 38,627,816 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.5

Radius: 5.9

Gravity: 10.44 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8.62 AU - 8.62 AU

Year: 16091 Days

Day: 18 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 53,288,585 km

• M1: 75,697 km (0.099 R)
• M2: 321,187 km (0.12 R)
• M3: 1,850,077 km (0.05 R)
• M4: 2,296,776 km (0.111 R)
• M5: 2,515,039 km (0.105 R)
• M6: 2,768,907 km (0.107 R)
• M7: 3,157,712 km (0.09 R)
• M8: 4,483,897 km (0.073 R)
• M9: 5,669,161 km (0.093 R)
• M10: 11,857,576 km (0.082 R)
• M11: 12,572,803 km (0.116 R)
• M12: 13,253,324 km (0.109 R)
• M13: 14,620,200 km (0.096 R)
• M14: 15,935,614 km (0.072 R)
• M15: 16,439,609 km (0.074 R)
• M16: 19,362,153 km (0.081 R)
• M17: 20,352,491 km (0.101 R)
• M18: 22,523,605 km (0.092 R)
• M19: 28,459,050 km (0.084 R)
• M20: 30,281,751 km (0.099 R)
• M21: 32,524,073 km (0.094 R)
• M22: 32,985,433 km (0.078 R)
• M23: 36,214,503 km (0.093 R)
• M24: 36,710,270 km (0.091 R)
• M25: 40,973,211 km (0.106 R)
• M26: 43,015,671 km (0.08 R)
• M27: 43,851,175 km (0.063 R)
• M28: 46,132,393 km (0.106 R)
• M29: 47,154,745 km (0.078 R)
• M30: 49,853,042 km (0.12 R)
• M31: 52,652,616 km (0.098 R)
• M32: 53,129,085 km (0.076 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 15,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit