🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.49 AU - 0.77 AU

Year: 323 Days

Day: 46.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 13.3

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.27 AU - 2.53 AU

Year: 2401 Days

Day: 13.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 78,148,712 km

• M1: 165,455 km (0.071 R)
• M2: 1,277,566 km (0.103 R)
• M3: 2,033,484 km (0.09 R)
• M4: 2,783,119 km (0.099 R)
• M5: 3,396,470 km (0.097 R)
• M6: 4,098,982 km (0.095 R)
• M7: 4,937,927 km (0.083 R)
• M8: 5,409,758 km (0.086 R)
• M9: 7,720,447 km (0.116 R)
• M10: 9,317,255 km (0.072 R)
• M11: 9,973,840 km (0.099 R)
• M12: 11,788,611 km (0.113 R)
• M13: 13,155,487 km (0.112 R)
• M14: 14,067,286 km (0.093 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 653.5

Radius: 3.2

Gravity: 63.82 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.36 AU - 7.62 AU

Year: 11932 Days

Day: 24.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 78,148,712 km

• M1: 39,793 km (0.086 R)
• M2: 245,041 km (0.116 R)
• M3: 1,107,323 km (0.087 R)
• M4: 1,515,426 km (0.082 R)
• M5: 2,392,968 km (0.119 R)
• M6: 2,535,385 km (0.079 R)
• M7: 2,661,945 km (0.076 R)
• M8: 4,809,422 km (0.096 R)
• M9: 8,579,587 km (0.104 R)
• M10: 9,505,897 km (0.067 R)
• M11: 10,989,609 km (0.085 R)
• M12: 14,273,731 km (0.106 R)
• M13: 15,220,835 km (0.118 R)
• M14: 15,639,261 km (0.114 R)
• M15: 18,234,335 km (0.081 R)
• M16: 19,674,364 km (0.07 R)
• M17: 23,417,452 km (0.114 R)
• M18: 28,125,896 km (0.117 R)
• M19: 38,196,525 km (0.114 R)
• M20: 38,580,992 km (0.1 R)
• M21: 40,013,242 km (0.06 R)
• M22: 40,942,693 km (0.078 R)
• M23: 46,241,450 km (0.115 R)
• M24: 47,560,005 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.3

Radius: 6.1

Gravity: 24.14 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.78 AU - 8.06 AU

Year: 13050 Days

Day: 16.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 78,148,712 km

• M1: 94,695 km (0.095 R)
• M2: 304,432 km (0.102 R)
• M3: 697,724 km (0.088 R)
• M4: 1,007,542 km (0.104 R)
• M5: 1,321,398 km (0.118 R)
• M6: 2,204,325 km (0.087 R)
• M7: 2,601,208 km (0.079 R)
• M8: 3,297,436 km (0.057 R)
• M9: 3,845,413 km (0.092 R)
• M10: 4,141,318 km (0.079 R)
• M11: 4,484,196 km (0.073 R)
• M12: 5,479,620 km (0.116 R)
• M13: 6,531,593 km (0.116 R)
• M14: 6,825,104 km (0.073 R)
• M15: 7,348,547 km (0.087 R)
• M16: 8,623,569 km (0.102 R)
• M17: 9,929,858 km (0.118 R)
• M18: 11,007,112 km (0.091 R)
• M19: 13,257,962 km (0.058 R)
• M20: 14,774,884 km (0.117 R)
• M21: 19,579,669 km (0.047 R)
• M22: 20,014,400 km (0.053 R)
• M23: 21,540,597 km (0.095 R)
• M24: 24,121,460 km (0.1 R)
• M25: 24,320,425 km (0.109 R)
• M26: 24,822,775 km (0.088 R)
• M27: 25,847,969 km (0.104 R)
• M28: 30,929,958 km (0.091 R)
• M29: 32,236,845 km (0.1 R)
• M30: 33,952,882 km (0.069 R)
• M31: 38,779,358 km (0.045 R)
• M32: 39,189,705 km (0.06 R)
• M33: 43,306,190 km (0.051 R)
• M34: 46,769,082 km (0.083 R)
• M35: 49,604,560 km (0.12 R)
• M36: 51,392,553 km (0.036 R)
• M37: 55,096,896 km (0.102 R)
• M38: 55,962,768 km (0.111 R)
• M39: 57,544,467 km (0.088 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 317.4

Radius: 3.5

Gravity: 25.91 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 8.64 AU - 10.22 AU

Year: 18697 Days

Day: 20.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 78,148,712 km

• M1: 51,910 km (0.111 R)
• M2: 167,101 km (0.048 R)
• M3: 1,904,082 km (0.101 R)
• M4: 4,392,193 km (0.064 R)
• M5: 10,849,137 km (0.104 R)
• M6: 13,064,083 km (0.092 R)
• M7: 14,582,800 km (0.091 R)
• M8: 16,735,364 km (0.067 R)
• M9: 19,837,725 km (0.047 R)
• M10: 20,690,881 km (0.045 R)
• M11: 23,490,456 km (0.111 R)
• M12: 31,628,879 km (0.06 R)
• M13: 33,264,433 km (0.066 R)
• M14: 36,575,931 km (0.11 R)
• M15: 42,712,286 km (0.085 R)
• M16: 51,223,059 km (0.076 R)
• M17: 54,623,119 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 659.3

Radius: 5.4

Gravity: 22.61 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.21 AU - 12.31 AU

Year: 21220 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 78,148,712 km

• M1: 67,319 km (0.102 R)
• M2: 259,253 km (0.063 R)
• M3: 701,165 km (0.089 R)
• M4: 887,265 km (0.112 R)
• M5: 1,346,680 km (0.117 R)
• M6: 1,855,762 km (0.042 R)
• M7: 4,022,238 km (0.103 R)
• M8: 4,592,804 km (0.099 R)
• M9: 5,139,734 km (0.027 R)
• M10: 7,182,343 km (0.053 R)
• M11: 8,435,375 km (0.083 R)
• M12: 9,141,327 km (0.074 R)
• M13: 11,365,848 km (0.05 R)
• M14: 11,691,672 km (0.108 R)
• M15: 14,224,962 km (0.12 R)
• M16: 15,223,079 km (0.033 R)
• M17: 21,609,412 km (0.09 R)
• M18: 23,133,067 km (0.09 R)
• M19: 28,013,398 km (0.096 R)
• M20: 29,576,696 km (0.084 R)
• M21: 31,451,756 km (0.101 R)
• M22: 33,537,748 km (0.09 R)
• M23: 35,713,948 km (0.086 R)
• M24: 38,272,820 km (0.091 R)
• M25: 53,641,159 km (0.114 R)
• M26: 55,297,955 km (0.089 R)
• M27: 56,988,561 km (0.08 R)
• M28: 62,065,763 km (0.086 R)
• M29: 62,266,823 km (0.062 R)
• M30: 67,648,606 km (0.098 R)
• M31: 68,074,960 km (0.108 R)
• M32: 69,798,327 km (0.103 R)
• M33: 71,550,717 km (0.108 R)
• M34: 74,915,023 km (0.084 R)
• M35: 77,681,088 km (0.094 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 11,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit