🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 946.2

Radius: 10.8

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.73 AU - 0.75 AU

Year: 405 Days

Day: 7.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 48.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 64,938,445 km

• M1: 134,339 km (0.098 R)
• M2: 525,537 km (0.07 R)
• M3: 1,431,652 km (0.04 R)
• M4: 1,779,167 km (0.059 R)
• M5: 2,413,911 km (0.113 R)
• M6: 2,753,349 km (0.108 R)
• M7: 3,758,497 km (0.116 R)
• M8: 4,403,114 km (0.112 R)
• M9: 4,821,240 km (0.072 R)
• M10: 5,772,533 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543

Radius: 8

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.07 AU - 1.21 AU

Year: 774 Days

Day: 14.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 177.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 64,938,445 km

• M1: 99,483 km (0.069 R)
• M2: 480,060 km (0.088 R)
• M3: 858,841 km (0.116 R)
• M4: 1,148,762 km (0.063 R)
• M5: 1,636,002 km (0.068 R)
• M6: 1,977,534 km (0.084 R)
• M7: 2,634,568 km (0.09 R)
• M8: 3,537,391 km (0.115 R)
• M9: 4,112,595 km (0.105 R)
• M10: 4,375,139 km (0.11 R)
• M11: 5,072,714 km (0.102 R)
• M12: 6,417,300 km (0.115 R)
• M13: 6,942,987 km (0.11 R)
• M14: 7,338,972 km (0.114 R)
• M15: 7,866,754 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.1

Radius: 13.7

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.18 AU - 1.42 AU

Year: 942 Days

Day: 13.3 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,938,445 km

• M1: 179,667 km (0.096 R)
• M2: 697,276 km (0.074 R)
• M3: 1,190,949 km (0.092 R)
• M4: 1,741,618 km (0.108 R)
• M5: 3,050,001 km (0.045 R)
• M6: 3,479,347 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.5

Radius: 10.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.23 AU - 1.79 AU

Year: 1180 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 64,938,445 km

• M1: 130,599 km (0.071 R)
• M2: 503,397 km (0.12 R)
• M3: 903,571 km (0.119 R)
• M4: 1,629,121 km (0.045 R)
• M5: 2,368,882 km (0.102 R)
• M6: 3,546,966 km (0.106 R)
• M7: 4,867,017 km (0.064 R)
• M8: 5,541,105 km (0.117 R)
• M9: 6,548,497 km (0.036 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 12.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.41 AU - 4.53 AU

Year: 5029 Days

Day: 12.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 64,938,445 km

• M1: 150,944 km (0.037 R)
• M2: 726,896 km (0.088 R)
• M3: 1,393,355 km (0.094 R)
• M4: 2,067,443 km (0.111 R)
• M5: 2,737,791 km (0.085 R)
• M6: 4,227,935 km (0.034 R)
• M7: 5,339,298 km (0.099 R)
• M8: 5,817,412 km (0.113 R)
• M9: 6,699,591 km (0.106 R)
• M10: 7,774,153 km (0.106 R)
• M11: 9,038,255 km (0.117 R)
• M12: 9,926,417 km (0.111 R)
• M13: 11,782,478 km (0.049 R)
• M14: 13,192,438 km (0.109 R)
• M15: 14,069,680 km (0.044 R)
• M16: 15,206,474 km (0.113 R)
• M17: 15,768,962 km (0.061 R)
• M18: 16,816,297 km (0.108 R)
• M19: 17,724,057 km (0.109 R)
• M20: 18,158,638 km (0.117 R)
• M21: 18,664,130 km (0.087 R)
• M22: 19,769,508 km (0.078 R)
• M23: 20,372,088 km (0.108 R)
• M24: 21,403,566 km (0.089 R)
• M25: 22,325,537 km (0.119 R)
• M26: 22,759,820 km (0.118 R)
• M27: 25,959,868 km (0.119 R)
• M28: 26,520,860 km (0.04 R)

Asteroid Belt

Center: 4.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.7

Radius: 10.3

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.68 AU - 6.12 AU

Year: 6896 Days

Day: 13.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 64,938,445 km

• M1: 128,056 km (0.062 R)
• M2: 465,549 km (0.055 R)
• M3: 1,132,157 km (0.1 R)
• M4: 1,577,360 km (0.063 R)
• M5: 2,611,530 km (0.117 R)
• M6: 3,035,790 km (0.058 R)
• M7: 3,399,761 km (0.088 R)
• M8: 4,265,185 km (0.102 R)
• M9: 7,709,975 km (0.104 R)
• M10: 9,279,556 km (0.117 R)
• M11: 9,703,217 km (0.109 R)
• M12: 13,734,281 km (0.06 R)
• M13: 16,636,779 km (0.047 R)
• M14: 18,628,675 km (0.115 R)
• M15: 20,990,676 km (0.096 R)
• M16: 25,883,124 km (0.094 R)
• M17: 26,385,474 km (0.068 R)
• M18: 28,282,824 km (0.083 R)
• M19: 29,084,668 km (0.069 R)
• M20: 31,962,782 km (0.106 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928

Radius: 13.8

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.49 AU - 5.89 AU

Year: 7518 Days

Day: 9.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,938,445 km

• M1: 179,667 km (0.098 R)
• M2: 617,989 km (0.1 R)
• M3: 1,980,825 km (0.115 R)
• M4: 2,884,097 km (0.093 R)
• M5: 3,384,652 km (0.103 R)
• M6: 3,968,981 km (0.07 R)
• M7: 4,450,985 km (0.06 R)
• M8: 5,697,285 km (0.06 R)
• M9: 6,242,570 km (0.112 R)
• M10: 6,748,360 km (0.08 R)
• M11: 7,203,437 km (0.086 R)
• M12: 9,051,419 km (0.12 R)
• M13: 14,027,194 km (0.094 R)
• M14: 15,804,865 km (0.114 R)
• M15: 16,610,899 km (0.115 R)
• M16: 18,598,755 km (0.062 R)
• M17: 19,803,317 km (0.098 R)
• M18: 25,509,579 km (0.09 R)
• M19: 32,870,243 km (0.099 R)
• M20: 38,695,284 km (0.107 R)
• M21: 43,850,577 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.4

Radius: 8.2

Gravity: 13.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.28 AU - 5.42 AU

Year: 7868 Days

Day: 5.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,938,445 km

• M1: 102,175 km (0.079 R)
• M2: 436,527 km (0.117 R)
• M3: 824,135 km (0.119 R)
• M4: 1,202,468 km (0.063 R)
• M5: 1,472,492 km (0.108 R)
• M6: 2,069,986 km (0.12 R)
• M7: 2,697,100 km (0.118 R)
• M8: 3,689,532 km (0.078 R)
• M9: 4,159,270 km (0.109 R)
• M10: 4,668,202 km (0.097 R)
• M11: 5,030,079 km (0.1 R)
• M12: 5,345,880 km (0.101 R)
• M13: 5,878,897 km (0.052 R)
• M14: 9,800,007 km (0.112 R)
• M15: 11,820,177 km (0.053 R)
• M16: 12,551,261 km (0.092 R)
• M17: 13,015,763 km (0.111 R)
• M18: 13,552,221 km (0.068 R)
• M19: 14,478,830 km (0.083 R)
• M20: 16,116,029 km (0.056 R)
• M21: 20,462,296 km (0.099 R)
• M22: 22,096,952 km (0.107 R)
• M23: 24,981,498 km (0.114 R)
• M24: 26,751,241 km (0.105 R)
• M25: 29,003,586 km (0.033 R)
• M26: 29,509,377 km (0.053 R)
• M27: 31,379,350 km (0.086 R)
• M28: 32,127,340 km (0.059 R)
• M29: 38,545,687 km (0.084 R)
• M30: 41,284,674 km (0.098 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.3

Radius: 10.1

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.64 AU - 7.26 AU

Year: 9228 Days

Day: 6.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 64,938,445 km

• M1: 125,662 km (0.088 R)
• M2: 448,494 km (0.096 R)
• M3: 888,163 km (0.048 R)
• M4: 1,210,097 km (0.119 R)
• M5: 1,558,511 km (0.115 R)
• M6: 2,303,957 km (0.1 R)
• M7: 2,991,509 km (0.115 R)
• M8: 3,568,956 km (0.112 R)
• M9: 5,340,794 km (0.115 R)
• M10: 5,821,452 km (0.03 R)
• M11: 7,093,482 km (0.082 R)
• M12: 7,556,039 km (0.12 R)
• M13: 9,110,660 km (0.099 R)
• M14: 10,130,469 km (0.025 R)
• M15: 10,470,355 km (0.094 R)
• M16: 10,969,264 km (0.084 R)
• M17: 11,747,173 km (0.088 R)
• M18: 13,067,823 km (0.074 R)
• M19: 14,302,454 km (0.09 R)
• M20: 16,002,035 km (0.118 R)
• M21: 19,572,637 km (0.038 R)
• M22: 20,100,867 km (0.081 R)
• M23: 25,026,677 km (0.076 R)
• M24: 25,738,912 km (0.042 R)
• M25: 27,017,824 km (0.065 R)
• M26: 28,147,438 km (0.057 R)
• M27: 28,917,717 km (0.045 R)
• M28: 35,039,112 km (0.041 R)
• M29: 35,371,669 km (0.112 R)
• M30: 35,930,417 km (0.101 R)
• M31: 36,495,149 km (0.079 R)
• M32: 37,295,796 km (0.113 R)
• M33: 37,991,277 km (0.091 R)
• M34: 40,859,816 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651

Radius: 5.4

Gravity: 22.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.57 AU - 10.73 AU

Year: 16175 Days

Day: 21.1 Hours

Environment

Temp: -226 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,938,445 km

• M1: 81,830 km (0.113 R)
• M2: 642,523 km (0.06 R)
• M3: 1,168,359 km (0.047 R)
• M4: 1,475,933 km (0.063 R)
• M5: 1,944,174 km (0.072 R)
• M6: 2,377,260 km (0.085 R)
• M7: 3,300,129 km (0.097 R)
• M8: 3,683,249 km (0.075 R)
• M9: 3,944,896 km (0.094 R)
• M10: 4,637,085 km (0.111 R)
• M11: 5,978,529 km (0.111 R)
• M12: 6,381,396 km (0.109 R)
• M13: 7,982,991 km (0.094 R)
• M14: 8,571,509 km (0.108 R)
• M15: 11,705,435 km (0.053 R)
• M16: 14,290,636 km (0.11 R)
• M17: 15,230,559 km (0.051 R)
• M18: 17,474,527 km (0.074 R)
• M19: 20,106,851 km (0.108 R)
• M20: 21,470,735 km (0.086 R)
• M21: 22,509,244 km (0.101 R)
• M22: 27,325,397 km (0.113 R)
• M23: 27,875,020 km (0.116 R)
• M24: 30,615,803 km (0.063 R)
• M25: 31,567,843 km (0.097 R)
• M26: 37,698,514 km (0.112 R)
• M27: 56,038,166 km (0.086 R)
• M28: 56,568,939 km (0.102 R)
• M29: 59,456,776 km (0.045 R)
• M30: 63,970,293 km (0.119 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: 328 - 18,112 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit