🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.25 AU - 1.63 AU

Year: 622 Days

Day: 22.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 1.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.32 AU - 1.8 AU

Year: 701 Days

Day: 33.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,690,526 km

• M1: 277,205 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.75 AU - 2.45 AU

Year: 1095 Days

Day: 21.6 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.04 AU - 2.9 AU

Year: 1397 Days

Day: 32.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.3 AU - 2.84 AU

Year: 1483 Days

Day: 28.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451

Radius: 14.3

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 7.15 AU - 8.17 AU

Year: 7630 Days

Day: 8.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,690,526 km

• M1: 229,184 km (0.107 R)
• M2: 340,186 km (0.073 R)
• M3: 1,256,921 km (0.107 R)
• M4: 1,373,308 km (0.06 R)
• M5: 1,839,156 km (0.112 R)
• M6: 2,090,481 km (0.101 R)
• M7: 2,230,654 km (0.072 R)
• M8: 3,069,449 km (0.105 R)
• M9: 3,183,742 km (0.073 R)
• M10: 3,416,666 km (0.103 R)
• M11: 4,404,311 km (0.072 R)
• M12: 5,337,802 km (0.118 R)
• M13: 5,643,729 km (0.09 R)
• M14: 5,784,650 km (0.058 R)
• M15: 6,070,233 km (0.072 R)
• M16: 6,360,453 km (0.094 R)
• M17: 6,566,299 km (0.102 R)
• M18: 6,804,459 km (0.1 R)
• M19: 7,166,935 km (0.118 R)
• M20: 7,504,727 km (0.033 R)
• M21: 7,660,159 km (0.071 R)
• M22: 7,879,469 km (0.093 R)
• M23: 8,164,453 km (0.09 R)
• M24: 8,260,196 km (0.115 R)
• M25: 8,842,880 km (0.081 R)
• M26: 9,006,989 km (0.09 R)
• M27: 9,405,218 km (0.046 R)
• M28: 9,572,917 km (0.096 R)
• M29: 9,809,432 km (0.087 R)
• M30: 9,945,416 km (0.103 R)
• M31: 10,322,552 km (0.113 R)
• M32: 10,739,482 km (0.075 R)
• M33: 10,914,810 km (0.033 R)
• M34: 11,375,123 km (0.116 R)
• M35: 11,482,235 km (0.038 R)
• M36: 12,461,802 km (0.088 R)
• M37: 12,794,208 km (0.069 R)
• M38: 13,017,558 km (0.119 R)
• M39: 13,392,600 km (0.085 R)
• M40: 14,191,901 km (0.091 R)
• M41: 14,423,030 km (0.053 R)
• M42: 14,539,118 km (0.114 R)
• M43: 14,655,505 km (0.108 R)
• M44: 14,850,132 km (0.112 R)
• M45: 15,202,734 km (0.092 R)
• M46: 15,360,410 km (0.117 R)
• M47: 15,518,535 km (0.08 R)
• M48: 16,116,478 km (0.064 R)
• M49: 16,236,904 km (0.06 R)
• M50: 17,664,816 km (0.083 R)
• M51: 17,830,570 km (0.083 R)
• M52: 18,038,511 km (0.09 R)
• M53: 19,473,753 km (0.063 R)
• M54: 19,645,043 km (0.06 R)
• M55: 21,694,683 km (0.113 R)
• M56: 22,228,897 km (0.1 R)
• M57: 22,767,450 km (0.083 R)
• M58: 22,902,686 km (0.113 R)
• M59: 23,083,550 km (0.064 R)
• M60: 23,537,729 km (0.118 R)
• M61: 24,224,533 km (0.058 R)
• M62: 24,408,837 km (0.048 R)
• M63: 25,664,712 km (0.092 R)
• M64: 25,946,703 km (0.066 R)
• M65: 26,040,950 km (0.07 R)
• M66: 26,182,470 km (0.073 R)
• M67: 26,371,711 km (0.064 R)
• M68: 26,513,829 km (0.11 R)
• M69: 26,941,679 km (0.119 R)
• M70: 27,276,180 km (0.098 R)
• M71: 27,612,027 km (0.106 R)
• M72: 27,852,730 km (0.119 R)
• M73: 28,481,939 km (0.079 R)
• M74: 28,969,029 km (0.086 R)
• M75: 29,409,894 km (0.09 R)
• M76: 30,298,057 km (0.115 R)
• M77: 31,245,310 km (0.04 R)
• M78: 31,899,053 km (0.085 R)
• M79: 32,607,997 km (0.059 R)
• M80: 32,760,587 km (0.04 R)
• M81: 32,862,463 km (0.081 R)
• M82: 33,629,901 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 501.7

Radius: 12.3

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 7.85 AU - 8.53 AU

Year: 8435 Days

Day: 13.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 97,690,526 km

• M1: 170,841 km (0.113 R)
• M2: 253,568 km (0.094 R)
• M3: 342,729 km (0.12 R)
• M4: 556,953 km (0.079 R)
• M5: 789,727 km (0.096 R)
• M6: 1,022,352 km (0.091 R)
• M7: 1,953,748 km (0.06 R)
• M8: 2,058,616 km (0.095 R)
• M9: 2,165,579 km (0.108 R)
• M10: 2,407,329 km (0.078 R)
• M11: 2,543,014 km (0.054 R)
• M12: 3,136,020 km (0.061 R)
• M13: 3,666,943 km (0.082 R)
• M14: 4,280,743 km (0.114 R)
• M15: 4,501,849 km (0.115 R)
• M16: 4,955,429 km (0.108 R)
• M17: 5,483,360 km (0.054 R)
• M18: 5,754,132 km (0.069 R)
• M19: 5,845,387 km (0.072 R)
• M20: 6,152,960 km (0.108 R)
• M21: 6,277,575 km (0.088 R)
• M22: 6,371,523 km (0.035 R)
• M23: 6,688,222 km (0.114 R)
• M24: 7,042,619 km (0.071 R)
• M25: 7,173,068 km (0.093 R)
• M26: 7,370,089 km (0.107 R)
• M27: 8,142,463 km (0.116 R)
• M28: 8,486,238 km (0.101 R)
• M29: 8,729,784 km (0.09 R)
• M30: 9,223,906 km (0.086 R)
• M31: 9,582,342 km (0.091 R)
• M32: 9,872,562 km (0.078 R)
• M33: 10,165,624 km (0.086 R)
• M34: 11,558,081 km (0.074 R)
• M35: 11,634,974 km (0.053 R)
• M36: 11,905,747 km (0.057 R)
• M37: 12,139,568 km (0.078 R)
• M38: 12,335,541 km (0.032 R)
• M39: 12,770,273 km (0.097 R)
• M40: 13,695,685 km (0.113 R)
• M41: 14,187,264 km (0.082 R)
• M42: 14,559,613 km (0.085 R)
• M43: 15,019,177 km (0.118 R)
• M44: 15,441,043 km (0.106 R)
• M45: 15,909,734 km (0.113 R)
• M46: 16,426,295 km (0.102 R)
• M47: 16,686,595 km (0.117 R)
• M48: 17,211,534 km (0.038 R)
• M49: 19,731,810 km (0.086 R)
• M50: 19,870,188 km (0.101 R)
• M51: 20,612,941 km (0.068 R)
• M52: 20,706,440 km (0.069 R)
• M53: 20,893,886 km (0.084 R)
• M54: 21,791,772 km (0.068 R)
• M55: 23,625,244 km (0.101 R)
• M56: 23,821,217 km (0.112 R)
• M57: 23,968,421 km (0.027 R)
• M58: 25,257,356 km (0.103 R)
• M59: 25,357,437 km (0.092 R)
• M60: 25,507,783 km (0.074 R)
• M61: 25,809,522 km (0.115 R)
• M62: 26,213,436 km (0.065 R)
• M63: 26,670,608 km (0.05 R)
• M64: 26,925,672 km (0.117 R)
• M65: 27,079,010 km (0.092 R)
• M66: 27,284,108 km (0.09 R)
• M67: 28,316,932 km (0.073 R)
• M68: 28,420,903 km (0.045 R)
• M69: 28,733,562 km (0.05 R)
• M70: 29,520,447 km (0.105 R)
• M71: 30,048,976 km (0.091 R)
• M72: 30,687,310 km (0.05 R)
• M73: 31,115,310 km (0.077 R)
• M74: 31,222,721 km (0.104 R)
• M75: 32,356,972 km (0.119 R)
• M76: 33,339,980 km (0.091 R)
• M77: 34,277,360 km (0.072 R)
• M78: 34,610,365 km (0.087 R)
• M79: 34,777,167 km (0.091 R)
• M80: 36,517,139 km (0.114 R)
• M81: 36,970,720 km (0.095 R)
• M82: 37,084,415 km (0.09 R)
• M83: 37,255,106 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 691.3

Radius: 3.1

Gravity: 71.94 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.57 AU - 20.71 AU

Year: 28963 Days

Day: 17.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,690,526 km

• M1: 314,754 km (0.108 R)
• M2: 379,231 km (0.066 R)
• M3: 2,587,744 km (0.04 R)
• M4: 2,719,240 km (0.112 R)
• M5: 3,080,370 km (0.117 R)
• M6: 3,172,971 km (0.095 R)
• M7: 3,219,645 km (0.076 R)
• M8: 3,361,015 km (0.111 R)
• M9: 4,510,525 km (0.088 R)
• M10: 4,882,276 km (0.111 R)
• M11: 5,153,946 km (0.06 R)
• M12: 5,654,949 km (0.1 R)
• M13: 5,882,637 km (0.099 R)
• M14: 6,405,781 km (0.038 R)
• M15: 7,310,399 km (0.109 R)
• M16: 7,496,050 km (0.091 R)
• M17: 7,558,283 km (0.119 R)
• M18: 7,620,665 km (0.114 R)
• M19: 7,871,990 km (0.1 R)
• M20: 8,062,278 km (0.086 R)
• M21: 8,382,717 km (0.116 R)
• M22: 9,638,142 km (0.09 R)
• M23: 11,520,083 km (0.114 R)
• M24: 11,953,319 km (0.084 R)
• M25: 12,539,144 km (0.111 R)
• M26: 12,613,045 km (0.117 R)
• M27: 13,814,915 km (0.042 R)
• M28: 14,120,992 km (0.116 R)
• M29: 14,740,028 km (0.109 R)
• M30: 15,605,451 km (0.046 R)
• M31: 16,893,340 km (0.097 R)
• M32: 17,467,496 km (0.077 R)
• M33: 18,047,936 km (0.105 R)
• M34: 20,519,143 km (0.1 R)
• M35: 21,660,874 km (0.074 R)
• M36: 21,927,308 km (0.114 R)
• M37: 22,913,307 km (0.068 R)
• M38: 23,275,484 km (0.078 R)
• M39: 23,457,245 km (0.106 R)
• M40: 26,050,973 km (0.104 R)
• M41: 28,345,505 km (0.106 R)
• M42: 28,442,445 km (0.11 R)
• M43: 29,418,421 km (0.076 R)
• M44: 30,108,217 km (0.072 R)
• M45: 30,703,617 km (0.104 R)
• M46: 30,803,249 km (0.06 R)
• M47: 31,805,255 km (0.104 R)
• M48: 31,906,084 km (0.083 R)
• M49: 33,328,311 km (0.113 R)
• M50: 33,738,509 km (0.102 R)
• M51: 34,253,424 km (0.098 R)
• M52: 34,563,690 km (0.118 R)
• M53: 35,709,311 km (0.074 R)
• M54: 35,918,898 km (0.086 R)
• M55: 38,144,465 km (0.102 R)
• M56: 39,111,915 km (0.095 R)
• M57: 39,219,924 km (0.072 R)
• M58: 45,877,628 km (0.082 R)
• M59: 46,219,609 km (0.103 R)
• M60: 47,135,596 km (0.044 R)
• M61: 48,520,723 km (0.066 R)
• M62: 49,568,357 km (0.096 R)
• M63: 49,802,178 km (0.107 R)
• M64: 50,270,868 km (0.057 R)
• M65: 54,554,753 km (0.077 R)
• M66: 55,401,178 km (0.07 R)
• M67: 56,495,935 km (0.096 R)
• M68: 57,229,563 km (0.094 R)
• M69: 57,720,543 km (0.098 R)
• M70: 62,705,743 km (0.095 R)
• M71: 62,832,153 km (0.107 R)
• M72: 63,719,268 km (0.102 R)
• M73: 65,121,599 km (0.098 R)
• M74: 65,249,654 km (0.077 R)
• M75: 65,377,710 km (0.1 R)
• M76: 67,308,720 km (0.073 R)
• M77: 71,490,728 km (0.114 R)
• M78: 73,080,355 km (0.12 R)
• M79: 73,612,923 km (0.101 R)
• M80: 74,146,689 km (0.039 R)
• M81: 74,681,800 km (0.051 R)
• M82: 75,352,447 km (0.066 R)
• M83: 76,564,639 km (0.091 R)
• M84: 79,008,320 km (0.084 R)
• M85: 79,418,069 km (0.113 R)
• M86: 80,376,842 km (0.115 R)
• M87: 80,926,464 km (0.088 R)
• M88: 83,415,324 km (0.034 R)
• M89: 84,389,954 km (0.096 R)
• M90: 86,631,678 km (0.11 R)
• M91: 86,913,371 km (0.104 R)
• M92: 89,888,424 km (0.093 R)
• M93: 90,458,990 km (0.091 R)
• M94: 90,744,572 km (0.048 R)
• M95: 97,397,788 km (0.106 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 16,338 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit