🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.41 AU - 0.65 AU

Year: 136 Days

Day: 28.1 Hours

Environment

Temp: 256 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.55 AU - 0.61 AU

Year: 156 Days

Day: 36 Hours

Environment

Temp: 235 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.8

Radius: 14.7

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 6.38 AU - 8.94 AU

Year: 7486 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,202,671 km

• M1: 201,957 km (0.057 R)
• M2: 352,303 km (0.11 R)
• M3: 638,484 km (0.111 R)
• M4: 991,235 km (0.078 R)
• M5: 1,093,112 km (0.054 R)
• M6: 1,214,436 km (0.07 R)
• M7: 1,438,384 km (0.083 R)
• M8: 1,607,130 km (0.072 R)
• M9: 2,212,104 km (0.053 R)
• M10: 2,489,458 km (0.093 R)
• M11: 2,799,575 km (0.114 R)
• M12: 3,210,520 km (0.113 R)
• M13: 3,571,948 km (0.11 R)
• M14: 3,780,937 km (0.09 R)
• M15: 4,114,540 km (0.094 R)
• M16: 4,236,013 km (0.101 R)
• M17: 4,358,684 km (0.104 R)
• M18: 4,990,136 km (0.045 R)
• M19: 5,516,122 km (0.114 R)
• M20: 7,140,905 km (0.061 R)
• M21: 7,554,244 km (0.046 R)
• M22: 7,703,842 km (0.108 R)
• M23: 7,884,556 km (0.104 R)
• M24: 8,250,323 km (0.06 R)
• M25: 8,466,192 km (0.074 R)
• M26: 8,684,007 km (0.11 R)
• M27: 8,966,896 km (0.102 R)
• M28: 9,220,914 km (0.114 R)
• M29: 9,380,834 km (0.113 R)
• M30: 10,194,496 km (0.091 R)
• M31: 10,359,952 km (0.118 R)
• M32: 10,526,454 km (0.105 R)
• M33: 10,660,195 km (0.114 R)
• M34: 10,861,853 km (0.085 R)
• M35: 11,543,420 km (0.06 R)
• M36: 11,715,907 km (0.045 R)
• M37: 11,924,147 km (0.096 R)
• M38: 12,238,751 km (0.104 R)
• M39: 12,591,653 km (0.092 R)
• M40: 13,999,668 km (0.1 R)
• M41: 14,183,823 km (0.044 R)
• M42: 15,877,271 km (0.12 R)
• M43: 16,262,186 km (0.109 R)
• M44: 16,572,452 km (0.096 R)
• M45: 16,806,274 km (0.095 R)
• M46: 17,475,126 km (0.071 R)
• M47: 17,673,492 km (0.099 R)
• M48: 17,952,492 km (0.113 R)
• M49: 18,072,620 km (0.101 R)
• M50: 18,313,472 km (0.089 R)
• M51: 18,514,980 km (0.092 R)
• M52: 18,879,550 km (0.095 R)
• M53: 19,205,674 km (0.055 R)
• M54: 19,451,463 km (0.094 R)
• M55: 20,403,354 km (0.093 R)
• M56: 20,528,717 km (0.101 R)
• M57: 20,696,117 km (0.055 R)
• M58: 21,285,832 km (0.104 R)
• M59: 21,540,298 km (0.072 R)
• M60: 22,095,007 km (0.117 R)
• M61: 22,654,354 km (0.101 R)
• M62: 22,914,205 km (0.118 R)
• M63: 23,305,703 km (0.074 R)
• M64: 24,051,298 km (0.066 R)
• M65: 24,316,386 km (0.071 R)
• M66: 24,493,659 km (0.052 R)
• M67: 24,715,812 km (0.081 R)
• M68: 28,453,665 km (0.114 R)
• M69: 28,547,014 km (0.093 R)
• M70: 30,006,939 km (0.087 R)
• M71: 30,578,702 km (0.059 R)
• M72: 31,202,077 km (0.106 R)
• M73: 31,539,569 km (0.07 R)
• M74: 31,684,530 km (0.057 R)
• M75: 31,829,640 km (0.111 R)
• M76: 32,412,772 km (0.096 R)
• M77: 32,656,766 km (0.099 R)
• M78: 32,754,454 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 13

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 8.25 AU - 8.75 AU

Year: 8750 Days

Day: 11.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 48,202,671 km

• M1: 244,742 km (0.11 R)
• M2: 333,753 km (0.111 R)
• M3: 502,499 km (0.099 R)
• M4: 607,068 km (0.062 R)
• M5: 780,302 km (0.11 R)
• M6: 1,056,161 km (0.08 R)
• M7: 1,233,584 km (0.094 R)
• M8: 1,619,098 km (0.053 R)
• M9: 2,086,292 km (0.115 R)
• M10: 2,428,871 km (0.043 R)
• M11: 2,643,245 km (0.03 R)
• M12: 2,814,385 km (0.103 R)
• M13: 2,913,867 km (0.076 R)
• M14: 3,219,496 km (0.096 R)
• M15: 3,535,596 km (0.113 R)
• M16: 4,515,013 km (0.115 R)
• M17: 5,387,169 km (0.111 R)
• M18: 5,605,432 km (0.087 R)
• M19: 5,699,978 km (0.069 R)
• M20: 6,707,520 km (0.118 R)
• M21: 6,976,497 km (0.025 R)
• M22: 7,112,332 km (0.068 R)
• M23: 7,594,785 km (0.116 R)
• M24: 8,410,392 km (0.095 R)
• M25: 8,591,406 km (0.111 R)
• M26: 8,773,766 km (0.091 R)
• M27: 9,031,074 km (0.089 R)
• M28: 9,403,273 km (0.093 R)
• M29: 9,894,553 km (0.052 R)
• M30: 10,627,732 km (0.101 R)
• M31: 10,862,900 km (0.076 R)
• M32: 10,981,232 km (0.052 R)
• M33: 11,418,357 km (0.088 R)
• M34: 11,538,633 km (0.089 R)
• M35: 12,228,130 km (0.104 R)
• M36: 12,310,110 km (0.062 R)
• M37: 12,474,518 km (0.084 R)
• M38: 12,681,262 km (0.054 R)
• M39: 13,266,190 km (0.108 R)
• M40: 13,604,281 km (0.12 R)
• M41: 13,817,159 km (0.115 R)
• M42: 13,902,579 km (0.083 R)
• M43: 14,289,140 km (0.11 R)
• M44: 14,941,536 km (0.077 R)
• M45: 15,470,365 km (0.065 R)
• M46: 15,915,867 km (0.064 R)
• M47: 16,275,201 km (0.115 R)
• M48: 17,925,565 km (0.086 R)
• M49: 18,112,263 km (0.11 R)
• M50: 18,487,454 km (0.115 R)
• M51: 19,150,472 km (0.095 R)
• M52: 19,293,488 km (0.092 R)
• M53: 19,532,695 km (0.113 R)
• M54: 20,110,891 km (0.085 R)
• M55: 20,402,158 km (0.112 R)
• M56: 22,178,782 km (0.115 R)
• M57: 22,731,546 km (0.101 R)
• M58: 23,187,072 km (0.064 R)
• M59: 23,696,901 km (0.096 R)
• M60: 24,468,527 km (0.114 R)
• M61: 25,196,021 km (0.119 R)
• M62: 25,510,027 km (0.076 R)
• M63: 27,260,322 km (0.093 R)
• M64: 29,049,064 km (0.102 R)
• M65: 29,158,719 km (0.072 R)
• M66: 29,874,695 km (0.108 R)
• M67: 30,707,955 km (0.106 R)
• M68: 30,931,454 km (0.057 R)
• M69: 31,155,552 km (0.094 R)
• M70: 31,267,750 km (0.106 R)
• M71: 31,774,438 km (0.036 R)
• M72: 32,454,360 km (0.059 R)
• M73: 33,540,591 km (0.031 R)
• M74: 34,116,991 km (0.068 R)
• M75: 34,638,639 km (0.095 R)
• M76: 36,692,319 km (0.12 R)
• M77: 37,286,222 km (0.04 R)
• M78: 38,183,211 km (0.104 R)
• M79: 38,664,467 km (0.043 R)
• M80: 39,329,579 km (0.115 R)
• M81: 40,120,354 km (0.108 R)
• M82: 40,916,514 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.5

Radius: 12.1

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.11 AU - 12.15 AU

Year: 11384 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 48,202,671 km

• M1: 162,613 km (0.038 R)
• M2: 593,904 km (0.049 R)
• M3: 1,237,773 km (0.065 R)
• M4: 1,469,500 km (0.032 R)
• M5: 1,762,113 km (0.096 R)
• M6: 1,951,654 km (0.048 R)
• M7: 2,507,560 km (0.102 R)
• M8: 2,914,167 km (0.065 R)
• M9: 4,005,034 km (0.107 R)
• M10: 4,288,223 km (0.093 R)
• M11: 4,416,129 km (0.064 R)
• M12: 4,610,606 km (0.097 R)
• M13: 5,041,448 km (0.105 R)
• M14: 5,450,898 km (0.087 R)
• M15: 5,554,868 km (0.077 R)
• M16: 5,659,587 km (0.07 R)
• M17: 5,942,027 km (0.059 R)
• M18: 6,338,163 km (0.063 R)
• M19: 6,520,971 km (0.103 R)
• M20: 6,705,575 km (0.102 R)
• M21: 7,080,168 km (0.116 R)
• M22: 7,193,862 km (0.072 R)
• M23: 7,693,669 km (0.043 R)
• M24: 8,284,281 km (0.09 R)
• M25: 8,484,443 km (0.08 R)
• M26: 10,833,878 km (0.102 R)
• M27: 10,921,393 km (0.065 R)
• M28: 11,229,265 km (0.067 R)
• M29: 12,215,713 km (0.084 R)
• M30: 12,719,409 km (0.055 R)
• M31: 12,811,711 km (0.071 R)
• M32: 13,183,163 km (0.106 R)
• M33: 13,652,451 km (0.04 R)
• M34: 13,936,687 km (0.076 R)
• M35: 14,270,889 km (0.106 R)
• M36: 14,511,143 km (0.118 R)
• M37: 15,093,228 km (0.113 R)
• M38: 15,191,065 km (0.088 R)
• M39: 15,289,052 km (0.118 R)
• M40: 15,387,188 km (0.051 R)
• M41: 15,534,991 km (0.118 R)
• M42: 16,080,574 km (0.102 R)
• M43: 16,230,322 km (0.114 R)
• M44: 16,430,933 km (0.095 R)
• M45: 18,168,961 km (0.046 R)
• M46: 18,325,141 km (0.059 R)
• M47: 18,691,207 km (0.107 R)
• M48: 18,954,200 km (0.051 R)
• M49: 19,112,624 km (0.06 R)
• M50: 19,218,390 km (0.119 R)
• M51: 19,324,455 km (0.118 R)
• M52: 19,750,509 km (0.07 R)
• M53: 19,964,733 km (0.095 R)
• M54: 20,072,145 km (0.066 R)
• M55: 20,395,426 km (0.104 R)
• M56: 20,992,770 km (0.106 R)
• M57: 21,982,510 km (0.096 R)
• M58: 23,212,802 km (0.116 R)
• M59: 24,293,348 km (0.073 R)
• M60: 24,926,446 km (0.079 R)
• M61: 26,739,572 km (0.099 R)
• M62: 26,976,535 km (0.065 R)
• M63: 27,452,855 km (0.074 R)
• M64: 29,324,175 km (0.078 R)
• M65: 29,629,953 km (0.095 R)
• M66: 30,121,232 km (0.083 R)
• M67: 31,611,376 km (0.109 R)
• M68: 31,987,615 km (0.039 R)
• M69: 32,113,277 km (0.098 R)
• M70: 32,302,219 km (0.071 R)
• M71: 32,744,580 km (0.036 R)
• M72: 32,998,298 km (0.061 R)
• M73: 34,921,379 km (0.085 R)
• M74: 35,570,484 km (0.071 R)
• M75: 36,027,206 km (0.111 R)
• M76: 36,485,873 km (0.047 R)
• M77: 38,006,685 km (0.111 R)
• M78: 40,156,706 km (0.115 R)
• M79: 40,632,278 km (0.082 R)
• M80: 42,277,106 km (0.069 R)
• M81: 43,107,674 km (0.067 R)
• M82: 43,734,040 km (0.114 R)
• M83: 44,083,351 km (0.078 R)
• M84: 45,489,870 km (0.049 R)
• M85: 46,198,665 km (0.098 R)
• M86: 46,411,991 km (0.116 R)

Kuiper Belt

Range: 31.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 15,784 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit