🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937

Radius: 11.4

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.08 AU - 1.16 AU

Year: 790 Days

Day: 8.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,954,152 km

• M1: 141,819 km (0.098 R)
• M2: 538,403 km (0.067 R)
• M3: 1,176,886 km (0.105 R)
• M4: 1,662,631 km (0.092 R)
• M5: 2,399,251 km (0.118 R)
• M6: 3,232,511 km (0.07 R)
• M7: 3,852,744 km (0.103 R)
• M8: 4,249,028 km (0.077 R)
• M9: 4,637,534 km (0.092 R)
• M10: 5,825,341 km (0.063 R)
• M11: 6,284,906 km (0.091 R)
• M12: 6,745,966 km (0.108 R)
• M13: 7,935,419 km (0.081 R)
• M14: 9,371,708 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.1

Radius: 14.8

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.48 AU - 2.42 AU

Year: 1816 Days

Day: 6.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 50,954,152 km

• M1: 184,005 km (0.032 R)
• M2: 814,860 km (0.115 R)
• M3: 1,475,783 km (0.12 R)
• M4: 2,147,777 km (0.119 R)
• M5: 2,797,630 km (0.066 R)
• M6: 3,868,003 km (0.118 R)
• M7: 4,604,622 km (0.062 R)
• M8: 5,263,601 km (0.115 R)
• M9: 6,245,861 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.7

Radius: 14.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.71 AU - 3.73 AU

Year: 3853 Days

Day: 5.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 50,954,152 km

• M1: 176,525 km (0.1 R)
• M2: 636,240 km (0.059 R)
• M3: 1,390,662 km (0.064 R)
• M4: 2,052,333 km (0.113 R)
• M5: 2,564,706 km (0.026 R)
• M6: 3,147,240 km (0.065 R)
• M7: 6,943,884 km (0.055 R)
• M8: 7,643,404 km (0.109 R)
• M9: 8,796,504 km (0.102 R)
• M10: 9,718,177 km (0.103 R)
• M11: 10,486,661 km (0.11 R)
• M12: 11,408,932 km (0.101 R)
• M13: 11,870,441 km (0.087 R)
• M14: 14,953,055 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.7

Radius: 11.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 2.88 AU - 3.98 AU

Year: 4236 Days

Day: 13.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,954,152 km

• M1: 141,220 km (0.078 R)
• M2: 654,790 km (0.108 R)
• M3: 1,112,260 km (0.051 R)
• M4: 1,759,869 km (0.109 R)
• M5: 2,312,484 km (0.093 R)
• M6: 2,737,940 km (0.079 R)
• M7: 3,410,981 km (0.101 R)
• M8: 4,046,772 km (0.082 R)
• M9: 5,354,557 km (0.085 R)
• M10: 6,352,674 km (0.083 R)
• M11: 6,808,498 km (0.118 R)
• M12: 8,408,896 km (0.092 R)
• M13: 9,065,033 km (0.098 R)
• M14: 9,460,270 km (0.062 R)
• M15: 10,170,112 km (0.082 R)
• M16: 11,950,626 km (0.097 R)
• M17: 12,602,573 km (0.053 R)
• M18: 12,959,813 km (0.084 R)
• M19: 13,369,861 km (0.081 R)
• M20: 14,554,676 km (0.091 R)
• M21: 15,298,327 km (0.082 R)
• M22: 16,700,657 km (0.081 R)
• M23: 17,793,470 km (0.092 R)
• M24: 18,933,256 km (0.083 R)
• M25: 19,879,612 km (0.067 R)
• M26: 20,733,218 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 408.2

Radius: 6.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.35 AU - 6.87 AU

Year: 10071 Days

Day: 18.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,954,152 km

• M1: 83,326 km (0.049 R)
• M2: 343,626 km (0.073 R)
• M3: 581,786 km (0.071 R)
• M4: 888,312 km (0.087 R)
• M5: 2,427,525 km (0.101 R)
• M6: 2,974,006 km (0.093 R)
• M7: 3,254,352 km (0.08 R)
• M8: 3,575,688 km (0.105 R)
• M9: 5,902,384 km (0.036 R)
• M10: 6,630,477 km (0.109 R)
• M11: 8,056,444 km (0.028 R)
• M12: 8,863,075 km (0.113 R)
• M13: 10,986,617 km (0.118 R)
• M14: 12,466,739 km (0.114 R)
• M15: 14,928,970 km (0.112 R)
• M16: 15,881,759 km (0.098 R)
• M17: 16,339,977 km (0.072 R)
• M18: 19,424,386 km (0.093 R)
• M19: 20,868,753 km (0.07 R)
• M20: 22,628,922 km (0.076 R)
• M21: 34,214,978 km (0.066 R)
• M22: 38,852,961 km (0.098 R)
• M23: 40,528,008 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.5

Radius: 5.2

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 6.82 AU - 8.7 AU

Year: 14415 Days

Day: 22 Hours

Environment

Temp: -241 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 50,954,152 km

• M1: 64,626 km (0.117 R)
• M2: 360,980 km (0.074 R)
• M3: 541,395 km (0.12 R)
• M4: 766,839 km (0.078 R)
• M5: 1,252,284 km (0.104 R)
• M6: 1,449,155 km (0.117 R)
• M7: 1,905,727 km (0.096 R)
• M8: 2,361,402 km (0.09 R)
• M9: 2,928,378 km (0.099 R)
• M10: 4,899,031 km (0.096 R)
• M11: 5,079,895 km (0.107 R)
• M12: 7,258,788 km (0.092 R)
• M13: 8,105,063 km (0.103 R)
• M14: 9,150,752 km (0.067 R)
• M15: 10,234,290 km (0.108 R)
• M16: 10,431,160 km (0.1 R)
• M17: 10,934,258 km (0.065 R)
• M18: 13,225,349 km (0.067 R)
• M19: 13,994,582 km (0.114 R)
• M20: 15,108,487 km (0.081 R)
• M21: 17,232,628 km (0.086 R)
• M22: 18,221,469 km (0.055 R)
• M23: 19,698,898 km (0.097 R)
• M24: 21,736,571 km (0.084 R)
• M25: 23,311,687 km (0.064 R)
• M26: 25,678,475 km (0.063 R)
• M27: 25,859,937 km (0.112 R)
• M28: 26,873,163 km (0.109 R)
• M29: 30,475,629 km (0.101 R)
• M30: 32,444,786 km (0.089 R)
• M31: 34,718,225 km (0.1 R)
• M32: 35,498,976 km (0.084 R)
• M33: 41,794,504 km (0.049 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 233.8

Radius: 3.1

Gravity: 24.33 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.11 AU - 10.39 AU

Year: 18760 Days

Day: 19.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 50,954,152 km

• M1: 38,895 km (0.086 R)
• M2: 224,546 km (0.11 R)
• M3: 325,675 km (0.045 R)
• M4: 445,951 km (0.114 R)
• M5: 558,898 km (0.097 R)
• M6: 923,168 km (0.101 R)
• M7: 1,144,274 km (0.061 R)
• M8: 1,399,638 km (0.12 R)
• M9: 2,433,957 km (0.046 R)
• M10: 3,058,828 km (0.059 R)
• M11: 3,272,753 km (0.099 R)
• M12: 3,445,987 km (0.046 R)
• M13: 3,892,237 km (0.104 R)
• M14: 4,616,590 km (0.057 R)
• M15: 4,930,147 km (0.088 R)
• M16: 6,139,347 km (0.119 R)
• M17: 7,923,002 km (0.11 R)
• M18: 8,980,211 km (0.097 R)
• M19: 10,655,856 km (0.11 R)
• M20: 11,425,687 km (0.062 R)
• M21: 11,766,770 km (0.115 R)
• M22: 13,075,452 km (0.091 R)
• M23: 14,944,378 km (0.108 R)
• M24: 15,907,190 km (0.079 R)
• M25: 18,884,786 km (0.091 R)
• M26: 20,587,210 km (0.1 R)
• M27: 26,205,209 km (0.075 R)
• M28: 27,499,978 km (0.057 R)
• M29: 30,108,815 km (0.083 R)
• M30: 36,663,297 km (0.073 R)
• M31: 38,787,736 km (0.042 R)
• M32: 40,466,673 km (0.055 R)
• M33: 41,657,023 km (0.029 R)
• M34: 44,524,665 km (0.074 R)
• M35: 45,226,279 km (0.106 R)
• M36: 46,940,371 km (0.111 R)
• M37: 47,375,551 km (0.082 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: 347 - 19,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit