🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.7

Radius: 13.5

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.56 AU - 0.82 AU

Year: 370 Days

Day: 12.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 79,356,166 km

• M1: 167,849 km (0.119 R)
• M2: 627,114 km (0.034 R)
• M3: 1,083,388 km (0.1 R)
• M4: 1,733,391 km (0.105 R)
• M5: 2,517,583 km (0.1 R)
• M6: 3,049,104 km (0.042 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.1

Radius: 13.9

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.77 AU - 1.23 AU

Year: 646 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,356,166 km

• M1: 172,935 km (0.07 R)
• M2: 638,035 km (0.116 R)
• M3: 1,072,766 km (0.094 R)
• M4: 1,521,560 km (0.075 R)
• M5: 2,010,595 km (0.108 R)
• M6: 2,605,546 km (0.101 R)
• M7: 3,478,450 km (0.041 R)
• M8: 4,154,333 km (0.034 R)
• M9: 4,871,954 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 10

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 2.4 AU - 2.76 AU

Year: 2676 Days

Day: 10.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 79,356,166 km

• M1: 126,111 km (0.066 R)
• M2: 583,132 km (0.088 R)
• M3: 939,325 km (0.12 R)
• M4: 1,710,502 km (0.092 R)
• M5: 2,279,273 km (0.084 R)
• M6: 2,781,473 km (0.102 R)
• M7: 3,498,197 km (0.116 R)
• M8: 3,929,487 km (0.075 R)
• M9: 4,459,812 km (0.114 R)
• M10: 8,110,748 km (0.1 R)
• M11: 8,533,960 km (0.045 R)
• M12: 8,903,317 km (0.094 R)
• M13: 9,459,821 km (0.036 R)
• M14: 10,113,414 km (0.083 R)
• M15: 10,604,095 km (0.077 R)
• M16: 11,389,783 km (0.107 R)
• M17: 12,004,032 km (0.101 R)
• M18: 12,988,835 km (0.076 R)
• M19: 13,888,068 km (0.106 R)
• M20: 14,828,291 km (0.1 R)
• M21: 15,412,470 km (0.115 R)
• M22: 16,215,212 km (0.119 R)
• M23: 18,790,989 km (0.103 R)
• M24: 19,131,024 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127

Radius: 9.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.95 AU - 3.19 AU

Year: 3473 Days

Day: 6.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 79,356,166 km

• M1: 116,836 km (0.113 R)
• M2: 420,370 km (0.087 R)
• M3: 1,137,393 km (0.12 R)
• M4: 2,260,274 km (0.058 R)
• M5: 2,783,418 km (0.094 R)
• M6: 3,185,687 km (0.111 R)
• M7: 3,544,871 km (0.093 R)
• M8: 4,071,755 km (0.071 R)
• M9: 4,669,698 km (0.112 R)
• M10: 5,947,563 km (0.049 R)
• M11: 9,055,010 km (0.073 R)
• M12: 10,139,145 km (0.104 R)
• M13: 10,507,904 km (0.077 R)
• M14: 12,222,595 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.7

Radius: 11.7

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.47 AU - 3.57 AU

Year: 4264 Days

Day: 5.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,356,166 km

• M1: 149,897 km (0.075 R)
• M2: 1,178,682 km (0.085 R)
• M3: 1,625,680 km (0.112 R)
• M4: 2,175,901 km (0.032 R)
• M5: 2,835,927 km (0.078 R)
• M6: 3,611,143 km (0.055 R)
• M7: 4,952,438 km (0.105 R)
• M8: 7,271,354 km (0.034 R)
• M9: 8,134,085 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.8

Radius: 11.2

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.71 AU - 3.83 AU

Year: 4726 Days

Day: 9.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 79,356,166 km

• M1: 139,276 km (0.113 R)
• M2: 524,191 km (0.12 R)
• M3: 958,324 km (0.116 R)
• M4: 1,386,623 km (0.117 R)
• M5: 1,803,103 km (0.109 R)
• M6: 2,187,719 km (0.072 R)
• M7: 2,947,377 km (0.081 R)
• M8: 3,447,333 km (0.076 R)
• M9: 5,454,488 km (0.091 R)
• M10: 6,153,110 km (0.057 R)
• M11: 6,600,108 km (0.117 R)
• M12: 7,197,602 km (0.106 R)
• M13: 8,757,160 km (0.108 R)
• M14: 12,962,057 km (0.081 R)
• M15: 15,041,767 km (0.096 R)
• M16: 16,640,968 km (0.087 R)
• M17: 17,987,947 km (0.103 R)
• M18: 18,534,279 km (0.08 R)
• M19: 19,029,148 km (0.119 R)
• M20: 19,596,423 km (0.113 R)
• M21: 21,366,166 km (0.116 R)
• M22: 23,026,703 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420

Radius: 15

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.54 AU - 5.3 AU

Year: 6000 Days

Day: 6.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 79,356,166 km

• M1: 186,698 km (0.06 R)
• M2: 680,820 km (0.09 R)
• M3: 1,496,128 km (0.117 R)
• M4: 1,973,794 km (0.086 R)
• M5: 2,862,106 km (0.113 R)
• M6: 3,805,919 km (0.099 R)
• M7: 5,080,344 km (0.074 R)
• M8: 8,163,855 km (0.115 R)
• M9: 9,077,599 km (0.077 R)
• M10: 10,929,172 km (0.041 R)
• M11: 12,087,508 km (0.078 R)
• M12: 16,055,741 km (0.042 R)
• M13: 17,861,986 km (0.108 R)
• M14: 21,308,422 km (0.056 R)
• M15: 22,598,404 km (0.056 R)
• M16: 23,561,814 km (0.099 R)
• M17: 25,890,006 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630.5

Radius: 8.6

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.24 AU - 6.42 AU

Year: 7945 Days

Day: 11.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 79,356,166 km

• M1: 106,962 km (0.079 R)
• M2: 430,842 km (0.11 R)
• M3: 1,020,706 km (0.08 R)
• M4: 1,788,143 km (0.119 R)
• M5: 2,094,969 km (0.116 R)
• M6: 2,436,949 km (0.085 R)
• M7: 2,999,437 km (0.093 R)
• M8: 3,435,964 km (0.088 R)
• M9: 3,864,562 km (0.117 R)
• M10: 4,248,580 km (0.057 R)
• M11: 4,915,936 km (0.094 R)
• M12: 7,000,432 km (0.063 R)
• M13: 7,730,171 km (0.068 R)
• M14: 8,425,352 km (0.093 R)
• M15: 11,368,092 km (0.057 R)
• M16: 12,104,562 km (0.029 R)
• M17: 14,084,789 km (0.077 R)
• M18: 14,444,722 km (0.053 R)
• M19: 14,872,422 km (0.089 R)
• M20: 15,497,891 km (0.053 R)
• M21: 23,414,161 km (0.092 R)
• M22: 26,104,380 km (0.051 R)
• M23: 27,384,189 km (0.119 R)
• M24: 27,757,436 km (0.09 R)
• M25: 28,134,124 km (0.086 R)
• M26: 28,801,330 km (0.058 R)
• M27: 31,068,336 km (0.103 R)
• M28: 32,504,925 km (0.115 R)
• M29: 37,651,839 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621.5

Radius: 4.6

Gravity: 29.37 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.79 AU - 8.63 AU

Year: 12500 Days

Day: 21.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,356,166 km

• M1: 92,601 km (0.099 R)
• M2: 474,674 km (0.09 R)
• M3: 637,736 km (0.093 R)
• M4: 810,072 km (0.03 R)
• M5: 2,079,410 km (0.049 R)
• M6: 2,651,473 km (0.106 R)
• M7: 2,939,449 km (0.064 R)
• M8: 3,102,959 km (0.094 R)
• M9: 3,985,736 km (0.096 R)
• M10: 4,484,795 km (0.115 R)
• M11: 5,024,394 km (0.083 R)
• M12: 9,352,560 km (0.067 R)
• M13: 13,960,473 km (0.106 R)
• M14: 14,290,486 km (0.093 R)
• M15: 15,875,775 km (0.12 R)
• M16: 16,526,675 km (0.093 R)
• M17: 16,747,631 km (0.08 R)
• M18: 16,896,032 km (0.049 R)
• M19: 18,985,615 km (0.065 R)
• M20: 22,388,668 km (0.059 R)
• M21: 24,044,417 km (0.072 R)
• M22: 26,276,716 km (0.119 R)
• M23: 27,084,545 km (0.093 R)
• M24: 27,494,443 km (0.087 R)
• M25: 29,715,223 km (0.092 R)
• M26: 31,372,768 km (0.118 R)
• M27: 38,749,588 km (0.113 R)
• M28: 40,192,161 km (0.077 R)
• M29: 41,398,817 km (0.116 R)
• M30: 47,202,317 km (0.085 R)
• M31: 50,374,540 km (0.107 R)
• M32: 53,044,263 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 809.4

Radius: 6.7

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.01 AU - 10.45 AU

Year: 19597 Days

Day: 22.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 79,356,166 km

• M1: 84,822 km (0.106 R)
• M2: 350,807 km (0.043 R)
• M3: 561,291 km (0.118 R)
• M4: 817,403 km (0.083 R)
• M5: 1,749,996 km (0.096 R)
• M6: 2,584,752 km (0.027 R)
• M7: 3,629,843 km (0.102 R)
• M8: 4,001,893 km (0.111 R)
• M9: 5,506,997 km (0.066 R)
• M10: 6,168,818 km (0.107 R)
• M11: 6,563,607 km (0.046 R)
• M12: 6,882,250 km (0.11 R)
• M13: 7,452,517 km (0.091 R)
• M14: 8,850,210 km (0.039 R)
• M15: 10,785,558 km (0.102 R)
• M16: 12,154,528 km (0.029 R)
• M17: 12,845,371 km (0.096 R)
• M18: 13,635,248 km (0.066 R)
• M19: 16,199,355 km (0.091 R)
• M20: 16,613,891 km (0.095 R)
• M21: 18,612,967 km (0.101 R)
• M22: 20,189,729 km (0.077 R)
• M23: 22,770,441 km (0.081 R)
• M24: 25,451,684 km (0.08 R)
• M25: 28,216,851 km (0.116 R)
• M26: 31,303,504 km (0.116 R)
• M27: 33,259,646 km (0.115 R)
• M28: 37,702,403 km (0.112 R)
• M29: 38,871,810 km (0.12 R)
• M30: 46,400,622 km (0.092 R)
• M31: 49,805,021 km (0.097 R)
• M32: 69,345,794 km (0.072 R)
• M33: 72,433,494 km (0.119 R)
• M34: 76,073,060 km (0.118 R)
• M35: 76,536,515 km (0.054 R)
• M36: 77,937,798 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 203 - 11,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit