🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.95 AU - 1.29 AU

Year: 415 Days

Day: 37.8 Hours

Environment

Temp: 26 °C

Axial Tilt: 39.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,741,971 km

• M1: 70,311 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1 AU - 1.62 AU

Year: 525 Days

Day: 24 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.44 AU - 3.04 AU

Year: 1587 Days

Day: 28.9 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.02 AU - 4.46 AU

Year: 2530 Days

Day: 20.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,741,971 km

• M1: 509,381 km (0.081 R)
• M2: 2,505,764 km (0.102 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 4.71 AU - 5.49 AU

Year: 4029 Days

Day: 22.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,741,971 km

• M1: 260,450 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194

Radius: 11.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.94 AU - 6.9 AU

Year: 5039 Days

Day: 13.9 Hours

Environment

Temp: -143 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 36,741,971 km

• M1: 144,960 km (0.073 R)
• M2: 236,963 km (0.028 R)
• M3: 320,738 km (0.053 R)
• M4: 420,669 km (0.106 R)
• M5: 518,656 km (0.069 R)
• M6: 643,271 km (0.099 R)
• M7: 760,705 km (0.055 R)
• M8: 936,183 km (0.111 R)
• M9: 1,061,098 km (0.108 R)
• M10: 1,191,996 km (0.036 R)
• M11: 1,410,708 km (0.083 R)
• M12: 1,617,901 km (0.105 R)
• M13: 1,731,745 km (0.091 R)
• M14: 2,021,516 km (0.12 R)
• M15: 2,200,136 km (0.097 R)
• M16: 2,298,721 km (0.113 R)
• M17: 2,384,291 km (0.116 R)
• M18: 2,485,569 km (0.118 R)
• M19: 2,767,710 km (0.11 R)
• M20: 2,998,091 km (0.076 R)
• M21: 3,139,311 km (0.097 R)
• M22: 3,395,872 km (0.118 R)
• M23: 3,510,314 km (0.119 R)
• M24: 3,895,678 km (0.064 R)
• M25: 4,241,848 km (0.045 R)
• M26: 4,400,870 km (0.109 R)
• M27: 4,490,180 km (0.088 R)
• M28: 4,652,344 km (0.113 R)
• M29: 5,169,354 km (0.12 R)
• M30: 5,263,601 km (0.088 R)
• M31: 5,569,080 km (0.098 R)
• M32: 5,685,317 km (0.096 R)
• M33: 6,358,508 km (0.064 R)
• M34: 6,439,291 km (0.106 R)
• M35: 6,745,667 km (0.118 R)
• M36: 7,182,792 km (0.058 R)
• M37: 7,564,716 km (0.06 R)
• M38: 7,953,221 km (0.116 R)
• M39: 8,150,092 km (0.1 R)
• M40: 8,503,891 km (0.08 R)
• M41: 9,433,492 km (0.085 R)
• M42: 10,016,176 km (0.109 R)
• M43: 10,276,177 km (0.102 R)
• M44: 10,490,700 km (0.118 R)
• M45: 10,610,528 km (0.048 R)
• M46: 10,972,555 km (0.098 R)
• M47: 11,585,158 km (0.111 R)
• M48: 11,783,525 km (0.025 R)
• M49: 11,908,140 km (0.057 R)
• M50: 12,008,071 km (0.052 R)
• M51: 12,613,943 km (0.084 R)
• M52: 13,074,704 km (0.083 R)
• M53: 13,619,390 km (0.075 R)
• M54: 13,960,324 km (0.096 R)
• M55: 14,039,461 km (0.088 R)
• M56: 14,250,992 km (0.105 R)
• M57: 14,463,721 km (0.057 R)
• M58: 14,784,608 km (0.078 R)
• M59: 15,954,015 km (0.065 R)
• M60: 16,424,649 km (0.102 R)
• M61: 16,508,125 km (0.07 R)
• M62: 17,351,109 km (0.102 R)
• M63: 17,521,351 km (0.095 R)
• M64: 17,606,622 km (0.105 R)
• M65: 18,035,519 km (0.068 R)
• M66: 18,323,196 km (0.112 R)
• M67: 18,612,518 km (0.114 R)
• M68: 19,020,172 km (0.028 R)
• M69: 19,371,877 km (0.119 R)
• M70: 19,844,158 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 812.5

Radius: 13

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.95 AU - 9.99 AU

Year: 10195 Days

Day: 6.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,741,971 km

• M1: 174,581 km (0.073 R)
• M2: 717,471 km (0.073 R)
• M3: 822,489 km (0.11 R)
• M4: 1,431,352 km (0.066 R)
• M5: 1,830,779 km (0.081 R)
• M6: 2,291,540 km (0.1 R)
• M7: 2,426,029 km (0.106 R)
• M8: 2,731,358 km (0.073 R)
• M9: 2,961,439 km (0.076 R)
• M10: 3,049,403 km (0.114 R)
• M11: 3,721,397 km (0.1 R)
• M12: 4,778,754 km (0.041 R)
• M13: 5,412,750 km (0.106 R)
• M14: 6,185,872 km (0.055 R)
• M15: 6,527,853 km (0.045 R)
• M16: 6,643,193 km (0.036 R)
• M17: 6,915,162 km (0.116 R)
• M18: 8,121,818 km (0.106 R)
• M19: 8,580,635 km (0.096 R)
• M20: 8,834,502 km (0.059 R)
• M21: 9,090,763 km (0.094 R)
• M22: 9,698,430 km (0.061 R)
• M23: 10,319,411 km (0.116 R)
• M24: 10,544,256 km (0.088 R)
• M25: 10,907,480 km (0.115 R)
• M26: 11,413,719 km (0.087 R)
• M27: 11,646,344 km (0.089 R)
• M28: 12,306,070 km (0.081 R)
• M29: 12,832,954 km (0.081 R)
• M30: 13,416,236 km (0.116 R)
• M31: 14,207,459 km (0.071 R)
• M32: 15,013,792 km (0.101 R)
• M33: 15,938,756 km (0.117 R)
• M34: 17,040,993 km (0.11 R)
• M35: 17,467,347 km (0.086 R)
• M36: 17,789,580 km (0.026 R)
• M37: 19,263,419 km (0.088 R)
• M38: 20,099,072 km (0.108 R)
• M39: 20,436,715 km (0.106 R)
• M40: 21,231,678 km (0.114 R)
• M41: 21,346,120 km (0.106 R)
• M42: 21,633,049 km (0.095 R)
• M43: 21,979,069 km (0.103 R)
• M44: 22,676,494 km (0.088 R)
• M45: 22,910,615 km (0.068 R)
• M46: 23,145,633 km (0.083 R)
• M47: 23,677,154 km (0.083 R)
• M48: 24,332,243 km (0.071 R)
• M49: 24,451,922 km (0.08 R)
• M50: 25,904,367 km (0.096 R)
• M51: 26,456,084 km (0.095 R)
• M52: 26,887,973 km (0.095 R)
• M53: 27,322,256 km (0.106 R)
• M54: 27,509,104 km (0.075 R)
• M55: 29,400,470 km (0.109 R)
• M56: 29,591,955 km (0.064 R)
• M57: 29,847,917 km (0.098 R)
• M58: 30,233,131 km (0.063 R)
• M59: 31,398,798 km (0.109 R)
• M60: 32,315,534 km (0.075 R)
• M61: 32,513,152 km (0.041 R)
• M62: 32,645,098 km (0.041 R)
• M63: 33,307,517 km (0.082 R)
• M64: 33,840,684 km (0.069 R)
• M65: 34,578,501 km (0.1 R)
• M66: 37,029,811 km (0.079 R)
• M67: 37,374,634 km (0.082 R)
• M68: 37,582,127 km (0.116 R)
• M69: 37,720,654 km (0.106 R)
• M70: 38,415,686 km (0.096 R)
• M71: 38,694,985 km (0.114 R)
• M72: 40,597,272 km (0.111 R)
• M73: 42,602,182 km (0.117 R)
• M74: 43,108,422 km (0.106 R)
• M75: 45,079,673 km (0.118 R)
• M76: 45,300,479 km (0.074 R)
• M77: 45,447,983 km (0.109 R)
• M78: 47,379,142 km (0.111 R)
• M79: 47,978,730 km (0.114 R)
• M80: 49,792,454 km (0.096 R)
• M81: 50,554,805 km (0.092 R)
• M82: 50,707,844 km (0.085 R)
• M83: 50,937,477 km (0.052 R)
• M84: 51,090,814 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.4

Radius: 13.1

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 12.39 AU - 12.95 AU

Year: 15778 Days

Day: 14.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 36,741,971 km

• M1: 174,431 km (0.105 R)
• M2: 278,701 km (0.091 R)
• M3: 508,184 km (0.111 R)
• M4: 660,624 km (0.102 R)
• M5: 992,133 km (0.072 R)
• M6: 1,745,209 km (0.106 R)
• M7: 1,926,521 km (0.114 R)
• M8: 2,019,571 km (0.12 R)
• M9: 2,275,533 km (0.117 R)
• M10: 2,508,307 km (0.111 R)
• M11: 2,997,493 km (0.118 R)
• M12: 3,365,204 km (0.068 R)
• M13: 3,554,745 km (0.11 R)
• M14: 3,670,085 km (0.104 R)
• M15: 4,024,033 km (0.107 R)
• M16: 4,471,630 km (0.078 R)
• M17: 4,638,282 km (0.101 R)
• M18: 5,238,469 km (0.06 R)
• M19: 5,908,667 km (0.076 R)
• M20: 6,045,998 km (0.026 R)
• M21: 7,329,697 km (0.052 R)
• M22: 7,427,983 km (0.094 R)
• M23: 8,591,256 km (0.093 R)
• M24: 10,192,402 km (0.084 R)
• M25: 10,579,262 km (0.101 R)
• M26: 10,858,412 km (0.052 R)
• M27: 11,424,341 km (0.076 R)
• M28: 11,595,929 km (0.098 R)
• M29: 12,940,216 km (0.113 R)
• M30: 13,178,974 km (0.07 R)
• M31: 13,600,541 km (0.08 R)
• M32: 15,204,529 km (0.065 R)
• M33: 17,654,942 km (0.071 R)
• M34: 18,925,627 km (0.06 R)
• M35: 22,336,308 km (0.092 R)
• M36: 23,417,901 km (0.1 R)
• M37: 24,590,300 km (0.119 R)
• M38: 26,308,880 km (0.084 R)
• M39: 27,144,534 km (0.051 R)
• M40: 28,997,902 km (0.12 R)
• M41: 29,782,094 km (0.073 R)
• M42: 31,371,421 km (0.047 R)
• M43: 31,934,209 km (0.102 R)
• M44: 32,581,519 km (0.064 R)
• M45: 35,130,367 km (0.065 R)
• M46: 35,213,693 km (0.095 R)
• M47: 35,547,596 km (0.111 R)
• M48: 35,798,621 km (0.092 R)
• M49: 36,386,690 km (0.096 R)
• M50: 37,232,367 km (0.065 R)
• M51: 38,255,766 km (0.115 R)
• M52: 38,857,000 km (0.079 R)
• M53: 39,115,505 km (0.105 R)
• M54: 41,205,088 km (0.119 R)
• M55: 41,380,865 km (0.094 R)
• M56: 42,529,478 km (0.05 R)
• M57: 43,063,243 km (0.05 R)
• M58: 43,330,874 km (0.069 R)
• M59: 43,420,184 km (0.113 R)
• M60: 45,219,846 km (0.114 R)
• M61: 45,491,964 km (0.066 R)
• M62: 46,128,952 km (0.096 R)
• M63: 49,264,374 km (0.107 R)
• M64: 49,357,723 km (0.112 R)
• M65: 49,824,917 km (0.104 R)
• M66: 50,105,862 km (0.092 R)
• M67: 50,481,353 km (0.032 R)
• M68: 50,669,547 km (0.068 R)
• M69: 51,329,722 km (0.078 R)
• M70: 51,424,268 km (0.097 R)
• M71: 53,135,967 km (0.106 R)
• M72: 53,231,710 km (0.076 R)
• M73: 53,327,452 km (0.118 R)
• M74: 53,614,830 km (0.1 R)
• M75: 53,998,997 km (0.111 R)
• M76: 54,866,515 km (0.108 R)
• M77: 55,253,525 km (0.088 R)
• M78: 55,350,464 km (0.092 R)
• M79: 56,810,839 km (0.086 R)
• M80: 59,272,771 km (0.09 R)
• M81: 61,669,029 km (0.081 R)
• M82: 62,878,977 km (0.11 R)
• M83: 67,900,230 km (0.072 R)
• M84: 69,253,941 km (0.074 R)
• M85: 69,567,647 km (0.102 R)
• M86: 69,881,653 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.8

Radius: 10.8

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 11.57 AU - 14.35 AU

Year: 16322 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 36,741,971 km

• M1: 165,605 km (0.08 R)
• M2: 1,274,574 km (0.06 R)
• M3: 1,732,792 km (0.102 R)
• M4: 2,303,658 km (0.076 R)
• M5: 2,433,359 km (0.119 R)
• M6: 2,565,603 km (0.081 R)
• M7: 2,906,687 km (0.073 R)
• M8: 3,886,104 km (0.094 R)
• M9: 4,225,093 km (0.083 R)
• M10: 4,875,993 km (0.055 R)
• M11: 5,356,053 km (0.032 R)
• M12: 7,877,375 km (0.115 R)
• M13: 8,273,361 km (0.086 R)
• M14: 8,473,672 km (0.046 R)
• M15: 8,981,856 km (0.12 R)
• M16: 9,395,345 km (0.102 R)
• M17: 9,639,488 km (0.093 R)
• M18: 10,891,623 km (0.113 R)
• M19: 11,001,427 km (0.102 R)
• M20: 11,817,185 km (0.088 R)
• M21: 11,929,832 km (0.112 R)
• M22: 12,270,317 km (0.109 R)
• M23: 13,310,770 km (0.081 R)
• M24: 13,663,821 km (0.034 R)
• M25: 14,379,347 km (0.091 R)
• M26: 14,580,257 km (0.099 R)
• M27: 16,137,422 km (0.12 R)
• M28: 16,682,257 km (0.087 R)
• M29: 17,233,226 km (0.1 R)
• M30: 18,658,146 km (0.11 R)
• M31: 19,941,546 km (0.062 R)
• M32: 20,031,155 km (0.117 R)
• M33: 21,665,960 km (0.087 R)
• M34: 22,686,068 km (0.087 R)
• M35: 23,013,837 km (0.114 R)
• M36: 23,579,616 km (0.111 R)
• M37: 25,110,451 km (0.106 R)
• M38: 27,118,354 km (0.075 R)
• M39: 27,915,860 km (0.076 R)
• M40: 28,267,266 km (0.104 R)
• M41: 29,330,009 km (0.046 R)
• M42: 30,251,382 km (0.097 R)
• M43: 30,715,734 km (0.066 R)
• M44: 31,234,390 km (0.105 R)
• M45: 31,338,360 km (0.087 R)
• M46: 31,494,690 km (0.115 R)
• M47: 31,651,319 km (0.107 R)
• M48: 32,543,521 km (0.083 R)
• M49: 35,269,344 km (0.072 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit