🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.2

Radius: 13

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.59 AU - 0.69 AU

Year: 353 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,513,839 km

• M1: 161,715 km (0.055 R)
• M2: 566,677 km (0.109 R)
• M3: 1,055,862 km (0.106 R)
• M4: 1,504,955 km (0.096 R)
• M5: 1,910,066 km (0.092 R)
• M6: 2,497,985 km (0.097 R)
• M7: 3,245,825 km (0.101 R)
• M8: 3,661,857 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 13.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.25 AU - 1.91 AU

Year: 1371 Days

Day: 8.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 64.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 49,513,839 km

• M1: 163,062 km (0.061 R)
• M2: 923,767 km (0.047 R)
• M3: 2,120,101 km (0.065 R)
• M4: 4,025,828 km (0.092 R)
• M5: 4,497,660 km (0.062 R)
• M6: 5,082,288 km (0.065 R)
• M7: 6,337,564 km (0.118 R)
• M8: 8,153,084 km (0.074 R)
• M9: 8,968,692 km (0.08 R)
• M10: 9,927,913 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 13.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.45 AU - 1.83 AU

Year: 1450 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,513,839 km

• M1: 163,211 km (0.108 R)
• M2: 674,387 km (0.115 R)
• M3: 1,215,333 km (0.105 R)
• M4: 1,819,260 km (0.049 R)
• M5: 2,266,857 km (0.093 R)
• M6: 3,359,669 km (0.065 R)
• M7: 3,772,110 km (0.109 R)
• M8: 4,344,621 km (0.046 R)
• M9: 4,836,050 km (0.115 R)
• M10: 5,643,280 km (0.119 R)
• M11: 6,300,165 km (0.058 R)
• M12: 7,109,340 km (0.095 R)
• M13: 7,713,416 km (0.103 R)
• M14: 8,181,807 km (0.074 R)
• M15: 10,579,711 km (0.118 R)
• M16: 11,263,224 km (0.092 R)
• M17: 12,680,963 km (0.059 R)

Asteroid Belt

Center: 3.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.5

Radius: 9.8

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 3.83 AU - 5.49 AU

Year: 6944 Days

Day: 12.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,513,839 km

• M1: 140,024 km (0.079 R)
• M2: 503,247 km (0.05 R)
• M3: 2,315,326 km (0.093 R)
• M4: 3,803,077 km (0.117 R)
• M5: 4,182,906 km (0.074 R)
• M6: 5,504,753 km (0.106 R)
• M7: 8,606,665 km (0.114 R)
• M8: 11,437,954 km (0.101 R)
• M9: 13,724,109 km (0.119 R)
• M10: 18,922,784 km (0.077 R)
• M11: 19,245,018 km (0.072 R)
• M12: 20,706,888 km (0.047 R)
• M13: 21,049,168 km (0.112 R)
• M14: 24,151,080 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 11.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.89 AU - 5.77 AU

Year: 8494 Days

Day: 11.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,513,839 km

• M1: 147,952 km (0.089 R)
• M2: 557,402 km (0.102 R)
• M3: 1,027,737 km (0.114 R)
• M4: 1,516,474 km (0.113 R)
• M5: 2,478,986 km (0.082 R)
• M6: 3,811,604 km (0.091 R)
• M7: 4,478,661 km (0.085 R)
• M8: 4,915,188 km (0.077 R)
• M9: 5,739,921 km (0.097 R)
• M10: 7,147,038 km (0.052 R)
• M11: 7,910,586 km (0.094 R)
• M12: 9,226,149 km (0.115 R)
• M13: 9,839,650 km (0.119 R)
• M14: 10,631,771 km (0.1 R)
• M15: 12,855,992 km (0.075 R)
• M16: 13,442,416 km (0.119 R)
• M17: 13,863,534 km (0.096 R)
• M18: 15,702,540 km (0.1 R)
• M19: 17,343,480 km (0.114 R)
• M20: 19,937,207 km (0.062 R)
• M21: 20,485,484 km (0.047 R)
• M22: 22,024,247 km (0.115 R)
• M23: 25,974,379 km (0.062 R)
• M24: 28,165,240 km (0.036 R)
• M25: 32,050,297 km (0.117 R)
• M26: 34,343,782 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 744.5

Radius: 6.7

Gravity: 16.58 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 5.84 AU - 7.98 AU

Year: 12538 Days

Day: 24 Hours

Environment

Temp: -238 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,513,839 km

• M1: 90,058 km (0.042 R)
• M2: 482,004 km (0.108 R)
• M3: 743,801 km (0.107 R)
• M4: 1,043,296 km (0.083 R)
• M5: 1,393,953 km (0.118 R)
• M6: 1,706,762 km (0.032 R)
• M7: 2,139,698 km (0.077 R)
• M8: 2,775,340 km (0.084 R)
• M9: 3,530,061 km (0.1 R)
• M10: 4,664,462 km (0.051 R)
• M11: 6,177,046 km (0.057 R)
• M12: 6,570,937 km (0.104 R)
• M13: 8,315,996 km (0.108 R)
• M14: 8,747,436 km (0.107 R)
• M15: 9,655,196 km (0.069 R)
• M16: 11,538,783 km (0.094 R)
• M17: 11,775,447 km (0.099 R)
• M18: 12,319,534 km (0.114 R)
• M19: 12,691,584 km (0.115 R)
• M20: 15,942,795 km (0.074 R)
• M21: 17,525,091 km (0.062 R)
• M22: 19,793,893 km (0.113 R)
• M23: 21,174,531 km (0.113 R)
• M24: 22,342,741 km (0.044 R)
• M25: 32,919,161 km (0.101 R)
• M26: 34,729,594 km (0.093 R)
• M27: 37,374,186 km (0.06 R)
• M28: 43,487,353 km (0.115 R)
• M29: 46,555,157 km (0.093 R)
• M30: 50,077,438 km (0.083 R)
• M31: 54,102,968 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.2

Radius: 4.6

Gravity: 42.64 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 6.57 AU - 7.55 AU

Year: 12948 Days

Day: 20.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,513,839 km

• M1: 57,296 km (0.079 R)
• M2: 243,396 km (0.117 R)
• M3: 439,369 km (0.107 R)
• M4: 586,573 km (0.109 R)
• M5: 1,204,712 km (0.101 R)
• M6: 1,690,905 km (0.086 R)
• M7: 2,139,250 km (0.119 R)
• M8: 2,422,738 km (0.091 R)
• M9: 2,617,963 km (0.114 R)
• M10: 2,800,323 km (0.085 R)
• M11: 3,190,474 km (0.067 R)
• M12: 3,643,755 km (0.117 R)
• M13: 4,138,775 km (0.112 R)
• M14: 5,190,448 km (0.074 R)
• M15: 6,698,544 km (0.08 R)
• M16: 7,712,967 km (0.064 R)
• M17: 8,041,035 km (0.11 R)
• M18: 8,724,997 km (0.092 R)
• M19: 8,927,403 km (0.102 R)
• M20: 9,986,406 km (0.108 R)
• M21: 10,775,983 km (0.109 R)
• M22: 11,245,272 km (0.074 R)
• M23: 11,485,077 km (0.086 R)
• M24: 12,351,099 km (0.075 R)
• M25: 13,662,474 km (0.088 R)
• M26: 13,866,975 km (0.104 R)
• M27: 14,919,695 km (0.108 R)
• M28: 15,209,316 km (0.1 R)
• M29: 17,341,834 km (0.029 R)
• M30: 17,823,390 km (0.073 R)
• M31: 21,082,678 km (0.073 R)
• M32: 26,051,572 km (0.086 R)
• M33: 30,223,856 km (0.043 R)
• M34: 31,986,418 km (0.116 R)
• M35: 32,710,173 km (0.112 R)
• M36: 33,816,299 km (0.052 R)
• M37: 34,693,691 km (0.11 R)
• M38: 39,171,903 km (0.108 R)
• M39: 50,218,360 km (0.064 R)
• M40: 50,705,301 km (0.089 R)
• M41: 59,654,545 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.1

Radius: 6.1

Gravity: 8.93 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.94 AU - 9.78 AU

Year: 15211 Days

Day: 19.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,513,839 km

• M1: 84,523 km (0.06 R)
• M2: 295,157 km (0.052 R)
• M3: 649,853 km (0.099 R)
• M4: 1,132,755 km (0.075 R)
• M5: 1,690,157 km (0.086 R)
• M6: 2,357,513 km (0.104 R)
• M7: 2,782,969 km (0.104 R)
• M8: 3,604,411 km (0.081 R)
• M9: 4,197,417 km (0.111 R)
• M10: 6,480,131 km (0.036 R)
• M11: 11,252,303 km (0.104 R)
• M12: 11,530,405 km (0.111 R)
• M13: 18,636,454 km (0.118 R)
• M14: 20,063,618 km (0.116 R)
• M15: 20,390,339 km (0.076 R)
• M16: 22,251,337 km (0.039 R)
• M17: 26,307,683 km (0.053 R)
• M18: 36,812,446 km (0.089 R)
• M19: 38,045,132 km (0.082 R)
• M20: 38,797,909 km (0.099 R)
• M21: 39,177,887 km (0.103 R)
• M22: 44,209,013 km (0.1 R)
• M23: 45,883,013 km (0.065 R)
• M24: 47,165,815 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.2

Radius: 3.8

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 6.58 AU - 10.12 AU

Year: 16655 Days

Day: 22.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 49,513,839 km

• M1: 47,273 km (0.076 R)
• M2: 265,387 km (0.109 R)
• M3: 431,291 km (0.057 R)
• M4: 783,594 km (0.088 R)
• M5: 1,396,197 km (0.07 R)
• M6: 1,622,987 km (0.096 R)
• M7: 1,873,863 km (0.088 R)
• M8: 2,043,357 km (0.066 R)
• M9: 2,783,119 km (0.046 R)
• M10: 3,049,852 km (0.057 R)
• M11: 3,236,849 km (0.076 R)
• M12: 3,582,869 km (0.12 R)
• M13: 4,090,903 km (0.099 R)
• M14: 4,347,763 km (0.084 R)
• M15: 4,676,130 km (0.077 R)
• M16: 7,411,677 km (0.044 R)
• M17: 7,879,769 km (0.083 R)
• M18: 8,010,816 km (0.114 R)
• M19: 9,500,512 km (0.116 R)
• M20: 10,155,152 km (0.11 R)
• M21: 10,519,722 km (0.072 R)
• M22: 11,553,593 km (0.044 R)
• M23: 11,779,636 km (0.078 R)
• M24: 12,182,054 km (0.11 R)
• M25: 13,507,042 km (0.108 R)
• M26: 14,792,088 km (0.104 R)
• M27: 21,761,853 km (0.113 R)
• M28: 22,718,531 km (0.092 R)
• M29: 28,433,918 km (0.077 R)
• M30: 28,639,465 km (0.117 R)
• M31: 29,471,080 km (0.09 R)
• M32: 29,999,011 km (0.105 R)
• M33: 30,212,038 km (0.075 R)
• M34: 37,446,890 km (0.113 R)
• M35: 39,197,784 km (0.11 R)
• M36: 41,528,070 km (0.116 R)
• M37: 44,086,193 km (0.098 R)
• M38: 46,747,539 km (0.081 R)
• M39: 48,628,733 km (0.037 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: 470 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit