🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 14

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.47 AU - 0.63 AU

Year: 277 Days

Day: 13.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 76,701,838 km

• M1: 174,132 km (0.119 R)
• M2: 770,429 km (0.116 R)
• M3: 1,762,712 km (0.077 R)
• M4: 2,308,445 km (0.107 R)
• M5: 2,890,829 km (0.053 R)
• M6: 3,336,182 km (0.076 R)
• M7: 3,896,875 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573

Radius: 12.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.18 AU - 2.88 AU

Year: 2729 Days

Day: 11.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,701,838 km

• M1: 159,322 km (0.065 R)
• M2: 563,984 km (0.075 R)
• M3: 1,401,732 km (0.063 R)
• M4: 1,842,298 km (0.117 R)
• M5: 2,335,672 km (0.109 R)
• M6: 3,028,758 km (0.099 R)
• M7: 3,704,492 km (0.062 R)
• M8: 4,168,844 km (0.1 R)
• M9: 4,961,563 km (0.108 R)
• M10: 5,601,543 km (0.116 R)
• M11: 6,163,283 km (0.08 R)
• M12: 6,846,945 km (0.045 R)
• M13: 8,204,994 km (0.119 R)
• M14: 9,592,066 km (0.082 R)
• M15: 11,130,082 km (0.113 R)
• M16: 15,122,101 km (0.087 R)
• M17: 16,062,174 km (0.096 R)
• M18: 17,411,247 km (0.084 R)
• M19: 17,949,800 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 12

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.5 AU - 5.18 AU

Year: 7222 Days

Day: 7.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 76,701,838 km

• M1: 149,299 km (0.104 R)
• M2: 537,356 km (0.104 R)
• M3: 931,097 km (0.096 R)
• M4: 1,498,223 km (0.073 R)
• M5: 2,031,090 km (0.11 R)
• M6: 2,526,110 km (0.089 R)
• M7: 4,408,051 km (0.109 R)
• M8: 5,055,959 km (0.113 R)
• M9: 6,000,071 km (0.105 R)
• M10: 6,912,170 km (0.117 R)
• M11: 7,662,852 km (0.096 R)
• M12: 9,687,061 km (0.071 R)
• M13: 11,710,821 km (0.071 R)
• M14: 12,778,052 km (0.079 R)
• M15: 13,494,326 km (0.07 R)
• M16: 15,154,713 km (0.103 R)
• M17: 15,552,643 km (0.109 R)
• M18: 16,008,618 km (0.05 R)
• M19: 18,311,827 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.5

Radius: 3.8

Gravity: 40.2 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.53 AU - 7.09 AU

Year: 9499 Days

Day: 18.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,701,838 km

• M1: 47,273 km (0.107 R)
• M2: 192,084 km (0.106 R)
• M3: 311,164 km (0.114 R)
• M4: 546,032 km (0.09 R)
• M5: 807,978 km (0.109 R)
• M6: 1,126,173 km (0.105 R)
• M7: 1,301,801 km (0.083 R)
• M8: 1,536,370 km (0.042 R)
• M9: 1,940,584 km (0.101 R)
• M10: 2,337,766 km (0.114 R)
• M11: 2,565,304 km (0.084 R)
• M12: 2,828,447 km (0.109 R)
• M13: 3,432,074 km (0.094 R)
• M14: 4,506,486 km (0.116 R)
• M15: 6,346,690 km (0.084 R)
• M16: 7,252,505 km (0.117 R)
• M17: 7,491,712 km (0.093 R)
• M18: 7,986,133 km (0.119 R)
• M19: 8,198,263 km (0.093 R)
• M20: 8,857,690 km (0.093 R)
• M21: 11,471,015 km (0.118 R)
• M22: 12,634,737 km (0.116 R)
• M23: 15,323,759 km (0.104 R)
• M24: 18,890,172 km (0.111 R)
• M25: 19,040,219 km (0.112 R)
• M26: 20,585,714 km (0.079 R)
• M27: 21,716,076 km (0.067 R)
• M28: 24,632,037 km (0.116 R)
• M29: 25,997,567 km (0.049 R)
• M30: 27,316,870 km (0.097 R)
• M31: 31,121,443 km (0.109 R)
• M32: 31,858,811 km (0.099 R)
• M33: 37,704,348 km (0.078 R)
• M34: 40,753,003 km (0.099 R)
• M35: 40,878,217 km (0.029 R)
• M36: 43,699,034 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.9

Radius: 3.9

Gravity: 27.61 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.38 AU - 7.2 AU

Year: 12000 Days

Day: 20.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,701,838 km

• M1: 50,265 km (0.116 R)
• M2: 194,477 km (0.083 R)
• M3: 320,887 km (0.051 R)
• M4: 511,326 km (0.116 R)
• M5: 1,539,512 km (0.101 R)
• M6: 3,099,817 km (0.093 R)
• M7: 3,649,739 km (0.059 R)
• M8: 4,014,908 km (0.106 R)
• M9: 4,461,308 km (0.078 R)
• M10: 5,033,669 km (0.068 R)
• M11: 6,359,106 km (0.041 R)
• M12: 8,421,313 km (0.068 R)
• M13: 9,871,066 km (0.083 R)
• M14: 11,479,243 km (0.12 R)
• M15: 12,033,204 km (0.109 R)
• M16: 18,436,142 km (0.068 R)
• M17: 18,586,339 km (0.091 R)
• M18: 19,118,009 km (0.062 R)
• M19: 21,595,500 km (0.096 R)
• M20: 27,565,801 km (0.115 R)
• M21: 29,983,602 km (0.092 R)
• M22: 30,609,520 km (0.099 R)
• M23: 36,166,931 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.6

Radius: 7.8

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.93 AU - 12.01 AU

Year: 22978 Days

Day: 15.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 76,701,838 km

• M1: 96,939 km (0.087 R)
• M2: 837,299 km (0.081 R)
• M3: 1,588,131 km (0.035 R)
• M4: 1,833,322 km (0.089 R)
• M5: 2,103,944 km (0.074 R)
• M6: 2,951,267 km (0.11 R)
• M7: 3,761,190 km (0.083 R)
• M8: 4,400,870 km (0.117 R)
• M9: 5,691,750 km (0.112 R)
• M10: 6,102,995 km (0.105 R)
• M11: 7,265,370 km (0.1 R)
• M12: 8,944,905 km (0.067 R)
• M13: 9,220,315 km (0.081 R)
• M14: 10,198,984 km (0.063 R)
• M15: 10,744,418 km (0.077 R)
• M16: 11,631,234 km (0.071 R)
• M17: 15,670,527 km (0.097 R)
• M18: 18,265,900 km (0.119 R)
• M19: 22,624,883 km (0.096 R)
• M20: 30,514,076 km (0.12 R)
• M21: 32,544,119 km (0.081 R)
• M22: 35,342,796 km (0.112 R)
• M23: 38,153,740 km (0.111 R)
• M24: 41,872,594 km (0.105 R)
• M25: 42,799,801 km (0.088 R)
• M26: 43,582,796 km (0.09 R)
• M27: 44,057,171 km (0.113 R)
• M28: 53,556,786 km (0.097 R)
• M29: 54,832,407 km (0.091 R)
• M30: 55,570,523 km (0.115 R)
• M31: 56,315,071 km (0.112 R)
• M32: 57,824,215 km (0.12 R)
• M33: 64,949,860 km (0.087 R)
• M34: 65,983,731 km (0.073 R)
• M35: 73,306,098 km (0.112 R)
• M36: 75,104,414 km (0.109 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: 539 - 18,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit