🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 10.8

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.44 AU - 0.62 AU

Year: 266 Days

Day: 6.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,120,867 km

• M1: 134,339 km (0.103 R)
• M2: 740,509 km (0.081 R)
• M3: 1,143,077 km (0.06 R)
• M4: 1,481,767 km (0.116 R)
• M5: 2,023,162 km (0.115 R)
• M6: 2,431,265 km (0.058 R)
• M7: 2,835,777 km (0.065 R)
• M8: 3,210,670 km (0.074 R)
• M9: 3,629,992 km (0.078 R)
• M10: 4,148,798 km (0.107 R)
• M11: 4,526,084 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822

Radius: 14.9

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.56 AU - 0.74 AU

Year: 362 Days

Day: 14.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 65,120,867 km

• M1: 185,352 km (0.093 R)
• M2: 762,500 km (0.104 R)
• M3: 1,302,698 km (0.095 R)
• M4: 1,931,608 km (0.085 R)
• M5: 2,605,995 km (0.053 R)
• M6: 3,332,143 km (0.104 R)
• M7: 4,007,877 km (0.102 R)
• M8: 4,658,777 km (0.12 R)
• M9: 5,146,616 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.5

Radius: 9.9

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.74 AU - 0.76 AU

Year: 448 Days

Day: 11.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 65,120,867 km

• M1: 123,269 km (0.116 R)
• M2: 483,201 km (0.052 R)
• M3: 825,331 km (0.104 R)
• M4: 1,240,166 km (0.059 R)
• M5: 1,610,720 km (0.085 R)
• M6: 2,191,609 km (0.063 R)
• M7: 2,928,378 km (0.045 R)
• M8: 3,873,687 km (0.064 R)
• M9: 4,604,473 km (0.046 R)
• M10: 4,964,405 km (0.108 R)
• M11: 5,572,969 km (0.043 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 8.5

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.05 AU - 1.39 AU

Year: 930 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 143.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 65,120,867 km

• M1: 105,766 km (0.044 R)
• M2: 390,899 km (0.096 R)
• M3: 1,256,622 km (0.096 R)
• M4: 1,592,918 km (0.088 R)
• M5: 2,366,489 km (0.082 R)
• M6: 2,956,054 km (0.094 R)
• M7: 3,253,754 km (0.119 R)
• M8: 4,716,821 km (0.114 R)
• M9: 5,410,057 km (0.056 R)
• M10: 6,637,209 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.2

Radius: 4.1

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 6.76 AU - 6.78 AU

Year: 12159 Days

Day: 20 Hours

Environment

Temp: -231 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 65,120,867 km

• M1: 51,013 km (0.104 R)
• M2: 204,351 km (0.055 R)
• M3: 784,790 km (0.071 R)
• M4: 1,288,038 km (0.089 R)
• M5: 1,656,946 km (0.1 R)
• M6: 1,820,307 km (0.118 R)
• M7: 2,667,928 km (0.11 R)
• M8: 3,381,510 km (0.101 R)
• M9: 5,175,488 km (0.029 R)
• M10: 7,284,968 km (0.071 R)
• M11: 12,608,857 km (0.107 R)
• M12: 13,242,254 km (0.085 R)
• M13: 17,435,333 km (0.099 R)
• M14: 19,797,333 km (0.038 R)
• M15: 23,362,999 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.6

Radius: 5.2

Gravity: 14.48 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.99 AU - 7.97 AU

Year: 12729 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,120,867 km

• M1: 64,776 km (0.044 R)
• M2: 449,242 km (0.088 R)
• M3: 1,274,723 km (0.061 R)
• M4: 1,454,690 km (0.037 R)
• M5: 1,834,668 km (0.116 R)
• M6: 3,257,045 km (0.097 R)
• M7: 3,596,183 km (0.082 R)
• M8: 5,355,005 km (0.081 R)
• M9: 6,290,590 km (0.102 R)
• M10: 13,056,902 km (0.062 R)
• M11: 13,418,331 km (0.1 R)
• M12: 13,724,707 km (0.091 R)
• M13: 15,459,743 km (0.117 R)
• M14: 16,275,800 km (0.101 R)
• M15: 17,919,431 km (0.101 R)
• M16: 20,386,001 km (0.044 R)
• M17: 21,283,588 km (0.094 R)
• M18: 22,549,785 km (0.064 R)
• M19: 27,523,166 km (0.119 R)
• M20: 35,458,734 km (0.117 R)
• M21: 37,596,039 km (0.117 R)
• M22: 38,449,944 km (0.061 R)
• M23: 42,914,094 km (0.07 R)
• M24: 45,613,887 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 736.8

Radius: 4.7

Gravity: 33.35 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.34 AU - 9.42 AU

Year: 15269 Days

Day: 18.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 153.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 65,120,867 km

• M1: 58,493 km (0.093 R)
• M2: 705,055 km (0.118 R)
• M3: 1,075,010 km (0.107 R)
• M4: 1,269,188 km (0.107 R)
• M5: 1,815,071 km (0.084 R)
• M6: 2,034,531 km (0.113 R)
• M7: 2,250,999 km (0.094 R)
• M8: 2,570,839 km (0.078 R)
• M9: 3,222,189 km (0.068 R)
• M10: 3,685,194 km (0.113 R)
• M11: 4,253,815 km (0.03 R)
• M12: 5,267,491 km (0.084 R)
• M13: 6,727,566 km (0.113 R)
• M14: 6,900,052 km (0.059 R)
• M15: 8,537,700 km (0.098 R)
• M16: 10,417,697 km (0.102 R)
• M17: 12,556,946 km (0.097 R)
• M18: 13,488,941 km (0.073 R)
• M19: 17,194,181 km (0.114 R)
• M20: 17,435,931 km (0.082 R)
• M21: 22,663,030 km (0.103 R)
• M22: 25,264,986 km (0.095 R)
• M23: 32,381,058 km (0.09 R)
• M24: 34,379,835 km (0.057 R)
• M25: 34,635,348 km (0.095 R)
• M26: 37,126,003 km (0.079 R)
• M27: 41,876,334 km (0.107 R)
• M28: 47,330,971 km (0.082 R)
• M29: 47,647,221 km (0.115 R)
• M30: 47,805,795 km (0.11 R)
• M31: 56,017,671 km (0.094 R)
• M32: 59,991,888 km (0.042 R)
• M33: 61,107,439 km (0.088 R)
• M34: 63,188,495 km (0.111 R)
• M35: 63,956,830 km (0.055 R)
• M36: 64,343,241 km (0.025 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 11,707 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit