🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.65 AU - 0.87 AU

Year: 236 Days

Day: 31 Hours

Environment

Temp: 184 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.42 AU - 1.94 AU

Year: 776 Days

Day: 16.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.1

Radius: 11.4

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.34 AU - 6.72 AU

Year: 4635 Days

Day: 12.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 39,309,306 km

• M1: 239,506 km (0.093 R)
• M2: 522,396 km (0.068 R)
• M3: 649,404 km (0.037 R)
• M4: 841,039 km (0.106 R)
• M5: 1,066,782 km (0.096 R)
• M6: 1,698,684 km (0.06 R)
• M7: 1,895,704 km (0.036 R)
• M8: 2,293,186 km (0.082 R)
• M9: 2,431,414 km (0.072 R)
• M10: 2,572,635 km (0.111 R)
• M11: 2,695,903 km (0.062 R)
• M12: 2,927,032 km (0.102 R)
• M13: 3,164,743 km (0.068 R)
• M14: 3,408,887 km (0.076 R)
• M15: 3,544,722 km (0.109 R)
• M16: 4,670,146 km (0.102 R)
• M17: 5,128,664 km (0.077 R)
• M18: 5,206,455 km (0.083 R)
• M19: 5,575,064 km (0.074 R)
• M20: 5,924,973 km (0.07 R)
• M21: 6,254,388 km (0.054 R)
• M22: 6,505,413 km (0.098 R)
• M23: 6,674,608 km (0.052 R)
• M24: 6,988,614 km (0.102 R)
• M25: 7,161,848 km (0.083 R)
• M26: 7,336,579 km (0.107 R)
• M27: 7,660,757 km (0.09 R)
• M28: 7,779,837 km (0.088 R)
• M29: 8,019,643 km (0.088 R)
• M30: 8,110,299 km (0.06 R)
• M31: 8,723,052 km (0.119 R)
• M32: 8,816,401 km (0.063 R)
• M33: 9,192,490 km (0.109 R)
• M34: 9,863,586 km (0.073 R)
• M35: 10,352,621 km (0.101 R)
• M36: 10,550,539 km (0.118 R)
• M37: 11,185,283 km (0.054 R)
• M38: 11,320,520 km (0.101 R)
• M39: 11,456,205 km (0.112 R)
• M40: 13,056,304 km (0.12 R)
• M41: 14,320,107 km (0.036 R)
• M42: 14,614,515 km (0.062 R)
• M43: 14,836,518 km (0.097 R)
• M44: 14,910,869 km (0.096 R)
• M45: 16,039,884 km (0.1 R)
• M46: 18,061,400 km (0.098 R)
• M47: 18,900,345 km (0.114 R)
• M48: 19,426,031 km (0.091 R)
• M49: 19,548,103 km (0.07 R)
• M50: 19,997,645 km (0.092 R)
• M51: 20,491,916 km (0.077 R)
• M52: 20,699,109 km (0.109 R)
• M53: 20,906,901 km (0.063 R)
• M54: 21,031,965 km (0.109 R)
• M55: 21,199,215 km (0.105 R)
• M56: 22,168,609 km (0.062 R)
• M57: 22,765,804 km (0.111 R)
• M58: 22,937,542 km (0.059 R)
• M59: 23,023,411 km (0.072 R)
• M60: 23,152,664 km (0.105 R)
• M61: 23,368,384 km (0.087 R)
• M62: 23,498,235 km (0.074 R)
• M63: 23,976,200 km (0.113 R)
• M64: 25,030,267 km (0.083 R)
• M65: 25,118,679 km (0.07 R)
• M66: 26,054,414 km (0.116 R)
• M67: 26,233,931 km (0.103 R)
• M68: 26,413,898 km (0.076 R)
• M69: 26,549,134 km (0.034 R)
• M70: 28,005,918 km (0.038 R)
• M71: 28,235,850 km (0.085 R)
• M72: 28,466,530 km (0.084 R)
• M73: 28,558,832 km (0.103 R)
• M74: 28,790,409 km (0.12 R)
• M75: 28,929,535 km (0.112 R)
• M76: 29,022,436 km (0.093 R)
• M77: 29,441,759 km (0.044 R)
• M78: 30,145,168 km (0.052 R)
• M79: 30,901,535 km (0.102 R)
• M80: 31,282,112 km (0.103 R)
• M81: 31,377,405 km (0.106 R)
• M82: 31,855,819 km (0.109 R)
• M83: 32,047,753 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 10.1

Gravity: 1.77 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 7.18 AU - 9.32 AU

Year: 8446 Days

Day: 6 Hours

Environment

Temp: -160 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 39,309,306 km

• M1: 157,078 km (0.119 R)
• M2: 253,568 km (0.107 R)
• M3: 377,735 km (0.079 R)
• M4: 468,541 km (0.052 R)
• M5: 537,206 km (0.081 R)
• M6: 642,523 km (0.066 R)
• M7: 743,801 km (0.108 R)
• M8: 1,055,263 km (0.108 R)
• M9: 1,136,046 km (0.1 R)
• M10: 1,362,238 km (0.105 R)
• M11: 1,526,347 km (0.093 R)
• M12: 1,665,473 km (0.112 R)
• M13: 1,728,753 km (0.102 R)
• M14: 1,940,284 km (0.093 R)
• M15: 2,040,814 km (0.073 R)
• M16: 2,264,613 km (0.076 R)
• M17: 2,352,875 km (0.105 R)
• M18: 2,624,695 km (0.108 R)
• M19: 2,944,984 km (0.025 R)
• M20: 3,100,266 km (0.103 R)
• M21: 3,238,196 km (0.097 R)
• M22: 3,459,301 km (0.066 R)
• M23: 3,706,287 km (0.036 R)
• M24: 3,958,958 km (0.062 R)
• M25: 4,260,847 km (0.102 R)
• M26: 4,481,204 km (0.115 R)
• M27: 4,818,697 km (0.092 R)
• M28: 5,025,292 km (0.096 R)
• M29: 5,352,462 km (0.12 R)
• M30: 5,734,685 km (0.091 R)
• M31: 6,150,716 km (0.104 R)
• M32: 6,882,848 km (0.08 R)
• M33: 7,141,802 km (0.106 R)
• M34: 7,483,185 km (0.106 R)
• M35: 8,929,497 km (0.076 R)
• M36: 9,612,411 km (0.062 R)
• M37: 9,843,689 km (0.104 R)
• M38: 9,931,055 km (0.1 R)
• M39: 10,223,668 km (0.077 R)
• M40: 10,847,641 km (0.118 R)
• M41: 11,606,401 km (0.05 R)
• M42: 11,760,188 km (0.103 R)
• M43: 12,413,781 km (0.089 R)
• M44: 12,539,593 km (0.12 R)
• M45: 12,919,571 km (0.081 R)
• M46: 13,399,930 km (0.084 R)
• M47: 14,115,008 km (0.094 R)
• M48: 14,378,001 km (0.104 R)
• M49: 14,510,245 km (0.109 R)
• M50: 15,278,131 km (0.092 R)
• M51: 15,345,450 km (0.101 R)
• M52: 16,299,436 km (0.083 R)
• M53: 16,368,251 km (0.076 R)
• M54: 17,448,198 km (0.077 R)
• M55: 18,228,501 km (0.055 R)
• M56: 18,551,034 km (0.109 R)
• M57: 18,658,894 km (0.109 R)
• M58: 18,767,053 km (0.087 R)
• M59: 21,048,271 km (0.066 R)
• M60: 21,273,565 km (0.084 R)
• M61: 21,348,963 km (0.1 R)
• M62: 21,424,360 km (0.094 R)
• M63: 21,878,539 km (0.083 R)
• M64: 22,412,454 km (0.101 R)
• M65: 23,337,866 km (0.117 R)
• M66: 23,805,210 km (0.104 R)
• M67: 24,118,468 km (0.085 R)
• M68: 24,433,072 km (0.095 R)
• M69: 24,511,910 km (0.053 R)
• M70: 24,709,529 km (0.077 R)
• M71: 24,987,033 km (0.096 R)
• M72: 25,505,091 km (0.115 R)
• M73: 25,585,125 km (0.06 R)
• M74: 25,825,679 km (0.083 R)
• M75: 26,228,247 km (0.111 R)
• M76: 26,389,962 km (0.11 R)
• M77: 27,325,697 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.9

Radius: 14.2

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 8.06 AU - 10.26 AU

Year: 9882 Days

Day: 14.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,309,306 km

• M1: 180,116 km (0.077 R)
• M2: 411,245 km (0.102 R)
• M3: 654,042 km (0.099 R)
• M4: 825,032 km (0.09 R)
• M5: 996,471 km (0.118 R)
• M6: 1,377,198 km (0.117 R)
• M7: 1,643,333 km (0.039 R)
• M8: 1,864,737 km (0.104 R)
• M9: 1,968,708 km (0.1 R)
• M10: 2,096,165 km (0.069 R)
• M11: 2,248,456 km (0.067 R)
• M12: 2,634,269 km (0.064 R)
• M13: 2,895,317 km (0.082 R)
• M14: 3,140,209 km (0.074 R)
• M15: 3,341,119 km (0.088 R)
• M16: 3,520,337 km (0.088 R)
• M17: 3,862,019 km (0.088 R)
• M18: 4,023,435 km (0.101 R)
• M19: 4,159,718 km (0.101 R)
• M20: 4,325,323 km (0.077 R)
• M21: 4,720,262 km (0.039 R)
• M22: 5,127,018 km (0.098 R)
• M23: 5,545,144 km (0.066 R)
• M24: 5,727,803 km (0.102 R)
• M25: 6,256,333 km (0.103 R)
• M26: 6,639,004 km (0.11 R)
• M27: 7,260,433 km (0.057 R)
• M28: 9,019,555 km (0.085 R)
• M29: 9,127,116 km (0.064 R)
• M30: 10,039,364 km (0.085 R)
• M31: 10,600,804 km (0.107 R)
• M32: 12,147,347 km (0.119 R)
• M33: 12,785,831 km (0.058 R)
• M34: 13,068,571 km (0.067 R)
• M35: 13,394,245 km (0.058 R)
• M36: 13,558,055 km (0.118 R)
• M37: 13,887,769 km (0.102 R)
• M38: 14,345,538 km (0.109 R)
• M39: 14,597,311 km (0.052 R)
• M40: 15,705,084 km (0.119 R)
• M41: 17,105,769 km (0.085 R)
• M42: 17,328,221 km (0.086 R)
• M43: 18,091,768 km (0.037 R)
• M44: 18,227,603 km (0.115 R)
• M45: 18,454,842 km (0.117 R)
• M46: 18,637,352 km (0.118 R)
• M47: 19,558,725 km (0.085 R)
• M48: 20,071,846 km (0.116 R)
• M49: 20,165,643 km (0.067 R)
• M50: 20,968,535 km (0.061 R)
• M51: 21,493,773 km (0.081 R)
• M52: 21,589,666 km (0.09 R)
• M53: 22,313,869 km (0.09 R)
• M54: 23,144,287 km (0.099 R)
• M55: 23,489,110 km (0.079 R)
• M56: 23,935,061 km (0.057 R)
• M57: 24,183,992 km (0.114 R)
• M58: 25,390,947 km (0.112 R)
• M59: 25,543,238 km (0.073 R)
• M60: 25,950,743 km (0.087 R)
• M61: 28,335,333 km (0.056 R)
• M62: 28,810,007 km (0.04 R)
• M63: 29,234,266 km (0.06 R)
• M64: 30,088,919 km (0.062 R)
• M65: 30,573,167 km (0.088 R)
• M66: 31,386,082 km (0.09 R)
• M67: 31,495,139 km (0.102 R)
• M68: 31,822,609 km (0.043 R)
• M69: 32,371,034 km (0.087 R)
• M70: 33,421,810 km (0.087 R)
• M71: 34,596,004 km (0.07 R)
• M72: 34,764,900 km (0.087 R)
• M73: 35,159,988 km (0.104 R)
• M74: 35,897,655 km (0.098 R)
• M75: 36,068,645 km (0.063 R)
• M76: 36,239,785 km (0.112 R)
• M77: 37,619,377 km (0.109 R)
• M78: 37,735,165 km (0.115 R)
• M79: 38,548,679 km (0.079 R)
• M80: 39,250,592 km (0.043 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 282 - 19,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit