🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 12.3

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.5 AU - 0.76 AU

Year: 339 Days

Day: 12.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 66,496,014 km

• M1: 153,188 km (0.101 R)
• M2: 582,684 km (0.085 R)
• M3: 1,006,943 km (0.062 R)
• M4: 1,475,484 km (0.114 R)
• M5: 1,908,869 km (0.103 R)
• M6: 2,384,590 km (0.082 R)
• M7: 3,122,257 km (0.083 R)
• M8: 3,777,197 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.7

Radius: 11.5

Gravity: 5.56 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.55 AU - 0.91 AU

Year: 423 Days

Day: 7 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,496,014 km

• M1: 143,016 km (0.079 R)
• M2: 598,990 km (0.092 R)
• M3: 994,377 km (0.119 R)
• M4: 1,355,955 km (0.038 R)
• M5: 1,815,221 km (0.051 R)
• M6: 2,224,820 km (0.105 R)
• M7: 3,188,679 km (0.042 R)
• M8: 4,026,427 km (0.081 R)
• M9: 4,468,788 km (0.027 R)
• M10: 5,501,162 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.8

Radius: 11.2

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.66 AU - 2.8 AU

Year: 3059 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,496,014 km

• M1: 145,260 km (0.119 R)
• M2: 1,114,803 km (0.116 R)
• M3: 2,070,435 km (0.049 R)
• M4: 2,500,678 km (0.108 R)
• M5: 2,940,496 km (0.075 R)
• M6: 3,543,974 km (0.073 R)
• M7: 3,977,209 km (0.068 R)
• M8: 4,880,032 km (0.113 R)
• M9: 5,443,418 km (0.102 R)
• M10: 6,671,467 km (0.095 R)
• M11: 7,211,365 km (0.043 R)
• M12: 8,344,868 km (0.12 R)
• M13: 14,133,259 km (0.058 R)
• M14: 17,926,612 km (0.084 R)
• M15: 20,427,290 km (0.1 R)
• M16: 20,992,022 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 8.2

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.43 AU - 4.01 AU

Year: 3919 Days

Day: 11 Hours

Environment

Temp: -204 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 66,496,014 km

• M1: 102,026 km (0.087 R)
• M2: 381,923 km (0.116 R)
• M3: 723,605 km (0.117 R)
• M4: 987,196 km (0.034 R)
• M5: 1,268,889 km (0.04 R)
• M6: 1,753,137 km (0.049 R)
• M7: 2,355,718 km (0.109 R)
• M8: 3,267,517 km (0.098 R)
• M9: 4,352,849 km (0.098 R)
• M10: 5,452,693 km (0.114 R)
• M11: 7,245,623 km (0.106 R)
• M12: 10,322,702 km (0.099 R)
• M13: 14,225,860 km (0.098 R)
• M14: 14,875,264 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.1

Radius: 13.2

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.43 AU - 4.31 AU

Year: 5164 Days

Day: 10.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 66,496,014 km

• M1: 165,455 km (0.058 R)
• M2: 1,519,914 km (0.112 R)
• M3: 3,219,645 km (0.104 R)
• M4: 5,098,894 km (0.096 R)
• M5: 6,524,562 km (0.117 R)
• M6: 8,467,539 km (0.05 R)
• M7: 9,923,425 km (0.079 R)
• M8: 12,652,988 km (0.089 R)
• M9: 13,556,559 km (0.058 R)
• M10: 15,695,509 km (0.075 R)
• M11: 17,827,728 km (0.071 R)
• M12: 20,388,993 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755

Radius: 3.7

Gravity: 55.15 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.43 AU - 6.87 AU

Year: 11631 Days

Day: 21.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,496,014 km

• M1: 48,021 km (0.109 R)
• M2: 205,996 km (0.071 R)
• M3: 490,382 km (0.092 R)
• M4: 756,068 km (0.06 R)
• M5: 1,553,125 km (0.114 R)
• M6: 1,855,762 km (0.119 R)
• M7: 1,994,439 km (0.068 R)
• M8: 2,371,874 km (0.112 R)
• M9: 2,493,946 km (0.086 R)
• M10: 3,469,474 km (0.11 R)
• M11: 4,013,412 km (0.062 R)
• M12: 4,518,753 km (0.048 R)
• M13: 4,643,518 km (0.076 R)
• M14: 6,641,996 km (0.097 R)
• M15: 7,783,727 km (0.112 R)
• M16: 10,072,425 km (0.116 R)
• M17: 16,136,524 km (0.118 R)
• M18: 16,355,236 km (0.114 R)
• M19: 21,069,514 km (0.077 R)
• M20: 30,880,890 km (0.077 R)
• M21: 32,475,603 km (0.076 R)
• M22: 32,591,542 km (0.105 R)
• M23: 34,726,303 km (0.073 R)
• M24: 37,205,439 km (0.114 R)
• M25: 39,667,671 km (0.047 R)
• M26: 45,491,067 km (0.106 R)
• M27: 47,851,422 km (0.082 R)
• M28: 49,674,272 km (0.045 R)
• M29: 52,494,641 km (0.061 R)

Asteroid Belt

Center: 7.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148

Radius: 5

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.89 AU - 8.43 AU

Year: 14379 Days

Day: 18.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,496,014 km

• M1: 62,682 km (0.109 R)
• M2: 226,491 km (0.104 R)
• M3: 675,883 km (0.088 R)
• M4: 839,693 km (0.096 R)
• M5: 1,151,904 km (0.109 R)
• M6: 2,232,000 km (0.114 R)
• M7: 2,438,595 km (0.066 R)
• M8: 2,811,243 km (0.066 R)
• M9: 2,970,565 km (0.094 R)
• M10: 3,263,926 km (0.089 R)
• M11: 3,530,659 km (0.103 R)
• M12: 3,982,445 km (0.062 R)
• M13: 5,325,235 km (0.074 R)
• M14: 8,324,374 km (0.051 R)
• M15: 10,107,879 km (0.11 R)
• M16: 13,044,186 km (0.072 R)
• M17: 14,059,806 km (0.104 R)
• M18: 14,646,230 km (0.036 R)
• M19: 18,372,862 km (0.077 R)
• M20: 19,719,094 km (0.057 R)
• M21: 20,827,315 km (0.061 R)
• M22: 23,655,163 km (0.108 R)
• M23: 24,483,936 km (0.09 R)
• M24: 24,990,324 km (0.104 R)
• M25: 26,199,075 km (0.114 R)
• M26: 27,809,945 km (0.038 R)
• M27: 33,862,376 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.8

Radius: 6.9

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.24 AU - 9.34 AU

Year: 16189 Days

Day: 21.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 66,496,014 km

• M1: 85,869 km (0.067 R)
• M2: 357,838 km (0.106 R)
• M3: 764,445 km (0.098 R)
• M4: 1,790,687 km (0.094 R)
• M5: 2,261,920 km (0.119 R)
• M6: 2,538,077 km (0.085 R)
• M7: 2,982,234 km (0.062 R)
• M8: 3,368,495 km (0.083 R)
• M9: 3,935,022 km (0.048 R)
• M10: 5,439,977 km (0.061 R)
• M11: 7,338,823 km (0.076 R)
• M12: 7,615,429 km (0.106 R)
• M13: 8,091,749 km (0.044 R)
• M14: 8,999,210 km (0.091 R)
• M15: 9,640,835 km (0.116 R)
• M16: 10,255,233 km (0.095 R)
• M17: 10,485,016 km (0.086 R)
• M18: 13,518,112 km (0.074 R)
• M19: 15,760,584 km (0.098 R)
• M20: 19,615,722 km (0.092 R)
• M21: 21,431,391 km (0.064 R)
• M22: 27,435,651 km (0.057 R)
• M23: 29,238,305 km (0.074 R)
• M24: 32,333,785 km (0.065 R)
• M25: 33,077,884 km (0.074 R)
• M26: 34,215,576 km (0.051 R)
• M27: 36,435,010 km (0.103 R)
• M28: 41,448,484 km (0.03 R)
• M29: 45,651,735 km (0.108 R)
• M30: 47,219,222 km (0.066 R)
• M31: 51,294,417 km (0.079 R)
• M32: 55,421,224 km (0.093 R)
• M33: 59,949,851 km (0.041 R)
• M34: 60,696,643 km (0.066 R)
• M35: 62,018,340 km (0.11 R)
• M36: 65,111,127 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 13,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit