🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.9

Radius: 10.9

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.56 AU - 0.62 AU

Year: 302 Days

Day: 10.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 84,400,065 km

• M1: 135,536 km (0.104 R)
• M2: 613,950 km (0.115 R)
• M3: 962,961 km (0.1 R)
• M4: 1,374,505 km (0.103 R)
• M5: 1,883,587 km (0.087 R)
• M6: 2,300,965 km (0.086 R)
• M7: 2,684,235 km (0.114 R)
• M8: 3,034,593 km (0.088 R)
• M9: 3,415,619 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.8

Radius: 14.2

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.97 AU - 1.37 AU

Year: 844 Days

Day: 10.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,400,065 km

• M1: 176,525 km (0.058 R)
• M2: 985,252 km (0.07 R)
• M3: 1,540,858 km (0.102 R)
• M4: 3,536,793 km (0.116 R)
• M5: 4,315,300 km (0.119 R)
• M6: 5,489,943 km (0.089 R)
• M7: 6,321,108 km (0.042 R)
• M8: 6,778,429 km (0.092 R)
• M9: 7,957,560 km (0.102 R)
• M10: 9,269,383 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 913.3

Radius: 14.4

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 1.01 AU - 1.35 AU

Year: 855 Days

Day: 8.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,400,065 km

• M1: 179,069 km (0.083 R)
• M2: 892,800 km (0.083 R)
• M3: 1,870,871 km (0.117 R)
• M4: 2,564,556 km (0.057 R)
• M5: 3,150,232 km (0.081 R)
• M6: 4,011,916 km (0.111 R)
• M7: 4,646,809 km (0.077 R)
• M8: 5,425,915 km (0.09 R)
• M9: 6,334,123 km (0.109 R)
• M10: 8,479,955 km (0.088 R)
• M11: 8,967,046 km (0.08 R)
• M12: 9,530,132 km (0.115 R)
• M13: 10,146,775 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.3

Radius: 10.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.72 AU - 2.04 AU

Year: 1719 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 84,400,065 km

• M1: 135,685 km (0.077 R)
• M2: 713,731 km (0.103 R)
• M3: 1,058,106 km (0.119 R)
• M4: 1,440,777 km (0.044 R)
• M5: 3,234,456 km (0.11 R)
• M6: 4,382,320 km (0.062 R)
• M7: 5,940,980 km (0.072 R)
• M8: 7,253,552 km (0.103 R)
• M9: 8,430,139 km (0.072 R)
• M10: 9,018,807 km (0.103 R)
• M11: 10,180,285 km (0.111 R)
• M12: 10,577,617 km (0.095 R)
• M13: 12,346,013 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.7

Radius: 3.4

Gravity: 46.95 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 8.7 AU - 9.98 AU

Year: 19035 Days

Day: 15.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 84,400,065 km

• M1: 42,336 km (0.077 R)
• M2: 157,078 km (0.083 R)
• M3: 870,660 km (0.052 R)
• M4: 1,055,862 km (0.036 R)
• M5: 1,225,057 km (0.077 R)
• M6: 1,585,289 km (0.111 R)
• M7: 2,886,790 km (0.062 R)
• M8: 3,139,910 km (0.07 R)
• M9: 4,666,107 km (0.094 R)
• M10: 5,195,085 km (0.109 R)
• M11: 5,305,488 km (0.114 R)
• M12: 7,477,650 km (0.077 R)
• M13: 8,101,024 km (0.111 R)
• M14: 8,299,540 km (0.115 R)
• M15: 9,725,806 km (0.104 R)
• M16: 10,350,976 km (0.086 R)
• M17: 13,812,371 km (0.09 R)
• M18: 14,310,832 km (0.09 R)
• M19: 18,310,630 km (0.1 R)
• M20: 18,566,741 km (0.116 R)
• M21: 18,738,779 km (0.113 R)
• M22: 18,998,780 km (0.116 R)
• M23: 19,173,510 km (0.105 R)
• M24: 19,437,700 km (0.066 R)
• M25: 22,310,129 km (0.118 R)
• M26: 24,823,074 km (0.065 R)
• M27: 30,402,177 km (0.119 R)
• M28: 31,610,030 km (0.116 R)
• M29: 31,732,551 km (0.106 R)
• M30: 33,354,192 km (0.032 R)
• M31: 33,736,115 km (0.117 R)
• M32: 34,899,238 km (0.11 R)
• M33: 37,168,937 km (0.094 R)
• M34: 42,743,552 km (0.03 R)
• M35: 48,686,627 km (0.036 R)
• M36: 50,839,789 km (0.12 R)
• M37: 58,044,572 km (0.119 R)
• M38: 59,338,893 km (0.109 R)
• M39: 59,712,289 km (0.045 R)
• M40: 63,922,721 km (0.088 R)
• M41: 64,511,838 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 729.8

Radius: 4.7

Gravity: 33.04 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.51 AU - 9.63 AU

Year: 19742 Days

Day: 23.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 84,400,065 km

• M1: 58,493 km (0.101 R)
• M2: 231,578 km (0.106 R)
• M3: 485,295 km (0.117 R)
• M4: 647,011 km (0.086 R)
• M5: 878,140 km (0.103 R)
• M6: 1,897,499 km (0.115 R)
• M7: 2,351,978 km (0.079 R)
• M8: 2,534,038 km (0.08 R)
• M9: 2,926,882 km (0.092 R)
• M10: 3,192,269 km (0.096 R)
• M11: 3,444,790 km (0.078 R)
• M12: 3,740,844 km (0.079 R)
• M13: 3,957,911 km (0.096 R)
• M14: 4,118,280 km (0.102 R)
• M15: 4,948,698 km (0.054 R)
• M16: 5,364,280 km (0.115 R)
• M17: 6,661,144 km (0.096 R)
• M18: 9,115,597 km (0.076 R)
• M19: 12,384,011 km (0.115 R)
• M20: 13,433,889 km (0.079 R)
• M21: 13,723,660 km (0.092 R)
• M22: 17,965,807 km (0.112 R)
• M23: 18,495,084 km (0.102 R)
• M24: 19,957,104 km (0.09 R)
• M25: 25,020,244 km (0.071 R)
• M26: 25,902,572 km (0.102 R)
• M27: 26,464,312 km (0.043 R)
• M28: 28,792,953 km (0.058 R)
• M29: 32,019,629 km (0.095 R)
• M30: 40,069,042 km (0.107 R)
• M31: 40,669,228 km (0.083 R)
• M32: 42,350,409 km (0.094 R)
• M33: 44,077,517 km (0.097 R)
• M34: 47,336,955 km (0.072 R)
• M35: 47,839,305 km (0.106 R)
• M36: 49,196,307 km (0.106 R)
• M37: 49,367,746 km (0.106 R)
• M38: 52,342,949 km (0.109 R)
• M39: 58,072,248 km (0.09 R)
• M40: 63,188,196 km (0.1 R)
• M41: 63,593,756 km (0.087 R)
• M42: 70,974,615 km (0.109 R)
• M43: 72,294,667 km (0.098 R)
• M44: 74,757,048 km (0.106 R)
• M45: 76,582,591 km (0.214 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637

Radius: 7.4

Gravity: 11.63 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 10.65 AU - 11.29 AU

Year: 24229 Days

Day: 16.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 84,400,065 km

• M1: 92,152 km (0.107 R)
• M2: 698,173 km (0.109 R)
• M3: 1,026,989 km (0.114 R)
• M4: 1,286,841 km (0.041 R)
• M5: 1,751,492 km (0.113 R)
• M6: 2,507,709 km (0.069 R)
• M7: 3,347,552 km (0.053 R)
• M8: 4,225,541 km (0.111 R)
• M9: 4,573,656 km (0.11 R)
• M10: 5,447,307 km (0.105 R)
• M11: 11,079,368 km (0.085 R)
• M12: 14,349,577 km (0.097 R)
• M13: 21,678,975 km (0.048 R)
• M14: 22,714,941 km (0.086 R)
• M15: 29,258,202 km (0.1 R)
• M16: 32,087,247 km (0.066 R)
• M17: 38,581,440 km (0.097 R)
• M18: 43,419,884 km (0.07 R)
• M19: 43,908,471 km (0.084 R)
• M20: 63,624,124 km (0.109 R)
• M21: 66,601,720 km (0.103 R)
• M22: 71,240,301 km (0.094 R)
• M23: 74,449,475 km (0.079 R)
• M24: 76,326,030 km (0.084 R)
• M25: 77,993,598 km (0.21 R)
• M26: 79,685,251 km (0.114 R)
• M27: 81,648,423 km (0.137 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 12,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit