🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.2

Radius: 12.1

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.43 AU - 0.69 AU

Year: 289 Days

Day: 11.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 65,071,651 km

• M1: 150,495 km (0.113 R)
• M2: 589,116 km (0.064 R)
• M3: 1,007,242 km (0.073 R)
• M4: 1,402,630 km (0.075 R)
• M5: 1,978,581 km (0.111 R)
• M6: 2,427,674 km (0.112 R)
• M7: 2,829,045 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.3

Radius: 13.4

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 1.14 AU - 1.3 AU

Year: 930 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 65,071,651 km

• M1: 166,652 km (0.07 R)
• M2: 787,932 km (0.102 R)
• M3: 1,249,890 km (0.043 R)
• M4: 2,092,425 km (0.061 R)
• M5: 2,665,684 km (0.097 R)
• M6: 3,573,295 km (0.056 R)
• M7: 5,667,067 km (0.081 R)
• M8: 6,320,660 km (0.078 R)
• M9: 7,237,695 km (0.095 R)
• M10: 7,678,560 km (0.11 R)
• M11: 8,695,526 km (0.116 R)
• M12: 9,138,036 km (0.114 R)
• M13: 9,566,634 km (0.091 R)
• M14: 10,128,673 km (0.1 R)

Asteroid Belt

Center: 1.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.1

Radius: 11.1

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.87 AU - 3.03 AU

Year: 2647 Days

Day: 11.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,071,651 km

• M1: 138,079 km (0.1 R)
• M2: 593,904 km (0.083 R)
• M3: 957,726 km (0.087 R)
• M4: 1,671,607 km (0.11 R)
• M5: 2,626,939 km (0.042 R)
• M6: 3,730,971 km (0.104 R)
• M7: 4,298,246 km (0.088 R)
• M8: 6,146,677 km (0.047 R)
• M9: 6,588,141 km (0.052 R)
• M10: 9,187,852 km (0.095 R)
• M11: 10,260,320 km (0.103 R)
• M12: 10,734,246 km (0.117 R)
• M13: 11,222,533 km (0.1 R)
• M14: 11,569,301 km (0.077 R)
• M15: 11,923,249 km (0.118 R)
• M16: 12,488,281 km (0.067 R)
• M17: 12,860,779 km (0.032 R)
• M18: 16,358,976 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.8

Radius: 9.8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.52 AU - 3.12 AU

Year: 3269 Days

Day: 8.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 65,071,651 km

• M1: 121,922 km (0.099 R)
• M2: 473,178 km (0.104 R)
• M3: 1,023,848 km (0.109 R)
• M4: 1,403,527 km (0.102 R)
• M5: 1,954,945 km (0.077 R)
• M6: 2,612,876 km (0.112 R)
• M7: 2,949,920 km (0.118 R)
• M8: 4,162,411 km (0.111 R)
• M9: 5,543,050 km (0.12 R)
• M10: 8,295,352 km (0.109 R)
• M11: 9,029,129 km (0.106 R)
• M12: 10,752,497 km (0.063 R)
• M13: 11,669,532 km (0.106 R)
• M14: 12,685,151 km (0.118 R)
• M15: 13,312,415 km (0.025 R)
• M16: 18,054,817 km (0.07 R)
• M17: 20,702,999 km (0.112 R)
• M18: 21,504,694 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.4

Radius: 10.1

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.59 AU - 4.67 AU

Year: 5793 Days

Day: 13.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 65,071,651 km

• M1: 256,112 km (0.104 R)
• M2: 660,475 km (0.102 R)
• M3: 989,590 km (0.09 R)
• M4: 2,221,528 km (0.077 R)
• M5: 3,342,016 km (0.093 R)
• M6: 4,027,474 km (0.099 R)
• M7: 4,587,718 km (0.064 R)
• M8: 5,055,660 km (0.065 R)
• M9: 5,524,799 km (0.112 R)
• M10: 6,054,974 km (0.066 R)
• M11: 6,449,463 km (0.076 R)
• M12: 6,826,001 km (0.051 R)
• M13: 7,436,959 km (0.055 R)
• M14: 8,044,925 km (0.119 R)
• M15: 10,205,866 km (0.062 R)
• M16: 11,395,169 km (0.119 R)
• M17: 13,431,794 km (0.104 R)
• M18: 14,218,679 km (0.039 R)
• M19: 16,383,360 km (0.113 R)
• M20: 18,212,344 km (0.043 R)
• M21: 19,885,147 km (0.097 R)
• M22: 23,373,620 km (0.099 R)
• M23: 25,942,365 km (0.104 R)
• M24: 27,875,618 km (0.102 R)
• M25: 29,714,775 km (0.084 R)
• M26: 31,731,504 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 9.4

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.6 AU - 4.88 AU

Year: 6026 Days

Day: 9 Hours

Environment

Temp: -228 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 65,071,651 km

• M1: 118,033 km (0.094 R)
• M2: 468,840 km (0.103 R)
• M3: 817,852 km (0.098 R)
• M4: 1,139,936 km (0.111 R)
• M5: 1,678,039 km (0.112 R)
• M6: 2,931,819 km (0.053 R)
• M7: 4,322,481 km (0.117 R)
• M8: 5,818,759 km (0.068 R)
• M9: 6,684,332 km (0.117 R)
• M10: 8,100,426 km (0.065 R)
• M11: 8,921,568 km (0.114 R)
• M12: 9,440,074 km (0.077 R)
• M13: 12,026,622 km (0.083 R)
• M14: 12,821,585 km (0.105 R)
• M15: 14,050,232 km (0.109 R)
• M16: 15,112,526 km (0.072 R)
• M17: 16,675,525 km (0.077 R)
• M18: 20,562,826 km (0.085 R)
• M19: 21,544,637 km (0.052 R)
• M20: 24,011,805 km (0.045 R)
• M21: 26,749,894 km (0.107 R)
• M22: 30,071,566 km (0.111 R)
• M23: 32,634,925 km (0.115 R)
• M24: 34,178,326 km (0.062 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 835.8

Radius: 3.9

Gravity: 54.95 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.26 AU - 8.84 AU

Year: 14320 Days

Day: 18.2 Hours

Environment

Temp: -238 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 65,071,651 km

• M1: 48,619 km (0.112 R)
• M2: 212,130 km (0.051 R)
• M3: 460,163 km (0.119 R)
• M4: 703,858 km (0.084 R)
• M5: 1,357,002 km (0.041 R)
• M6: 1,804,150 km (0.103 R)
• M7: 2,649,528 km (0.115 R)
• M8: 2,884,397 km (0.104 R)
• M9: 3,315,538 km (0.099 R)
• M10: 3,588,404 km (0.032 R)
• M11: 3,730,373 km (0.073 R)
• M12: 4,464,748 km (0.065 R)
• M13: 5,895,054 km (0.063 R)
• M14: 7,284,519 km (0.115 R)
• M15: 9,138,635 km (0.106 R)
• M16: 10,061,504 km (0.056 R)
• M17: 12,801,090 km (0.101 R)
• M18: 13,814,466 km (0.114 R)
• M19: 17,659,430 km (0.096 R)
• M20: 19,343,603 km (0.119 R)
• M21: 22,736,034 km (0.056 R)
• M22: 23,617,315 km (0.095 R)
• M23: 24,116,523 km (0.111 R)
• M24: 24,419,459 km (0.1 R)
• M25: 28,704,989 km (0.069 R)
• M26: 40,263,369 km (0.051 R)
• M27: 45,579,479 km (0.087 R)
• M28: 48,244,865 km (0.115 R)
• M29: 48,404,785 km (0.101 R)
• M30: 49,371,785 km (0.112 R)
• M31: 49,534,249 km (0.026 R)
• M32: 50,023,733 km (0.093 R)
• M33: 51,344,532 km (0.118 R)
• M34: 54,401,116 km (0.101 R)
• M35: 64,682,230 km (0.052 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: 288 - 16,851 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit