🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.79 AU - 1.17 AU

Year: 364 Days

Day: 43.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 9.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.52 AU - 1.78 AU

Year: 794 Days

Day: 36.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.29 AU - 2.07 AU

Year: 816 Days

Day: 44.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.49 AU - 2.45 AU

Year: 1036 Days

Day: 29.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.65 AU - 2.97 AU

Year: 1765 Days

Day: 21.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.13 AU - 3.23 AU

Year: 2125 Days

Day: 19.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 11.6

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 9.15 AU - 13.77 AU

Year: 14538 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 61,463,223 km

• M1: 198,965 km (0.079 R)
• M2: 569,220 km (0.083 R)
• M3: 673,041 km (0.067 R)
• M4: 857,196 km (0.07 R)
• M5: 994,975 km (0.051 R)
• M6: 1,453,942 km (0.029 R)
• M7: 1,814,323 km (0.046 R)
• M8: 2,035,877 km (0.044 R)
• M9: 2,528,054 km (0.072 R)
• M10: 2,962,187 km (0.082 R)
• M11: 3,272,902 km (0.108 R)
• M12: 3,370,739 km (0.062 R)
• M13: 3,594,238 km (0.119 R)
• M14: 3,695,217 km (0.077 R)
• M15: 3,900,166 km (0.099 R)
• M16: 4,240,950 km (0.064 R)
• M17: 4,729,088 km (0.063 R)
• M18: 5,008,088 km (0.095 R)
• M19: 5,407,664 km (0.087 R)
• M20: 6,207,564 km (0.118 R)
• M21: 6,451,707 km (0.116 R)
• M22: 7,171,124 km (0.102 R)
• M23: 7,752,162 km (0.08 R)
• M24: 8,448,989 km (0.088 R)
• M25: 8,822,086 km (0.037 R)
• M26: 9,131,304 km (0.109 R)
• M27: 9,866,877 km (0.091 R)
• M28: 10,295,774 km (0.094 R)
• M29: 10,767,456 km (0.113 R)
• M30: 10,840,610 km (0.114 R)
• M31: 11,208,920 km (0.112 R)
• M32: 11,394,720 km (0.099 R)
• M33: 11,844,711 km (0.085 R)
• M34: 12,109,948 km (0.034 R)
• M35: 12,300,535 km (0.099 R)
• M36: 12,607,660 km (0.057 R)
• M37: 14,301,407 km (0.077 R)
• M38: 15,154,264 km (0.073 R)
• M39: 15,898,514 km (0.051 R)
• M40: 16,570,059 km (0.104 R)
• M41: 17,465,402 km (0.077 R)
• M42: 18,376,602 km (0.069 R)
• M43: 18,551,931 km (0.078 R)
• M44: 19,347,642 km (0.118 R)
• M45: 20,926,797 km (0.026 R)
• M46: 23,111,824 km (0.112 R)
• M47: 24,159,308 km (0.107 R)
• M48: 24,399,562 km (0.091 R)
• M49: 24,495,754 km (0.085 R)
• M50: 25,759,407 km (0.109 R)
• M51: 26,152,550 km (0.117 R)
• M52: 27,644,191 km (0.114 R)
• M53: 27,794,836 km (0.12 R)
• M54: 29,163,207 km (0.097 R)
• M55: 29,265,532 km (0.082 R)
• M56: 29,572,956 km (0.091 R)
• M57: 30,553,570 km (0.118 R)
• M58: 30,709,301 km (0.117 R)
• M59: 31,597,314 km (0.104 R)
• M60: 31,754,841 km (0.084 R)
• M61: 32,070,792 km (0.069 R)
• M62: 32,971,520 km (0.102 R)
• M63: 34,095,748 km (0.042 R)
• M64: 35,178,089 km (0.08 R)
• M65: 35,396,053 km (0.072 R)
• M66: 35,668,920 km (0.108 R)
• M67: 35,942,534 km (0.096 R)
• M68: 36,822,768 km (0.068 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 700

Radius: 13.6

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 10.69 AU - 12.75 AU

Year: 15036 Days

Day: 8.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 61,463,223 km

• M1: 198,516 km (0.039 R)
• M2: 285,283 km (0.092 R)
• M3: 404,064 km (0.083 R)
• M4: 497,563 km (0.057 R)
• M5: 1,097,899 km (0.091 R)
• M6: 1,216,380 km (0.115 R)
• M7: 1,653,056 km (0.106 R)
• M8: 2,288,698 km (0.092 R)
• M9: 2,381,000 km (0.094 R)
• M10: 2,569,643 km (0.03 R)
• M11: 3,269,013 km (0.115 R)
• M12: 4,251,571 km (0.039 R)
• M13: 4,637,833 km (0.103 R)
• M14: 5,156,938 km (0.051 R)
• M15: 5,361,737 km (0.063 R)
• M16: 5,949,208 km (0.048 R)
• M17: 6,120,946 km (0.079 R)
• M18: 7,185,335 km (0.104 R)
• M19: 7,926,892 km (0.086 R)
• M20: 9,432,146 km (0.111 R)
• M21: 11,877,921 km (0.116 R)
• M22: 12,477,360 km (0.111 R)
• M23: 12,808,570 km (0.097 R)
• M24: 13,254,671 km (0.11 R)
• M25: 13,479,666 km (0.099 R)
• M26: 14,507,553 km (0.107 R)
• M27: 14,681,385 km (0.116 R)
• M28: 15,442,539 km (0.11 R)
• M29: 15,619,962 km (0.111 R)
• M30: 16,820,485 km (0.087 R)
• M31: 17,186,551 km (0.082 R)
• M32: 17,431,892 km (0.056 R)
• M33: 18,237,626 km (0.047 R)
• M34: 18,488,053 km (0.087 R)
• M35: 19,309,644 km (0.097 R)
• M36: 19,500,980 km (0.068 R)
• M37: 20,014,101 km (0.065 R)
• M38: 20,402,008 km (0.111 R)
• M39: 20,857,683 km (0.056 R)
• M40: 21,119,479 km (0.088 R)
• M41: 22,311,475 km (0.074 R)
• M42: 24,622,014 km (0.096 R)
• M43: 24,760,243 km (0.097 R)
• M44: 25,176,723 km (0.097 R)
• M45: 25,525,436 km (0.101 R)
• M46: 26,016,416 km (0.07 R)
• M47: 27,007,801 km (0.075 R)
• M48: 27,939,347 km (0.04 R)
• M49: 28,735,956 km (0.114 R)
• M50: 28,954,518 km (0.118 R)
• M51: 29,981,508 km (0.078 R)
• M52: 31,544,506 km (0.097 R)
• M53: 32,753,107 km (0.116 R)
• M54: 33,823,181 km (0.04 R)
• M55: 34,439,674 km (0.085 R)
• M56: 34,904,474 km (0.118 R)
• M57: 38,136,387 km (0.061 R)
• M58: 39,423,228 km (0.056 R)
• M59: 40,153,415 km (0.103 R)
• M60: 40,642,750 km (0.087 R)
• M61: 40,806,260 km (0.111 R)
• M62: 43,368,872 km (0.11 R)
• M63: 44,627,438 km (0.09 R)
• M64: 44,880,558 km (0.087 R)
• M65: 46,068,365 km (0.106 R)
• M66: 46,666,158 km (0.076 R)
• M67: 47,008,887 km (0.112 R)
• M68: 47,696,888 km (0.04 R)
• M69: 47,783,056 km (0.109 R)
• M70: 47,955,692 km (0.108 R)
• M71: 49,344,110 km (0.048 R)
• M72: 50,218,509 km (0.047 R)
• M73: 54,757,458 km (0.065 R)
• M74: 57,304,661 km (0.066 R)
• M75: 57,947,483 km (0.117 R)
• M76: 58,131,489 km (0.057 R)
• M77: 59,983,361 km (0.107 R)
• M78: 60,262,660 km (0.086 R)
• M79: 61,010,051 km (0.073 R)
• M80: 62,042,575 km (0.097 R)
• M81: 62,986,239 km (0.058 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402.6

Radius: 4.3

Gravity: 21.77 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.8 AU - 15.54 AU

Year: 18940 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 95.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 61,463,223 km

• M1: 144,512 km (0.092 R)
• M2: 189,541 km (0.073 R)
• M3: 240,404 km (0.11 R)
• M4: 267,631 km (0.038 R)
• M5: 781,649 km (0.092 R)
• M6: 1,190,799 km (0.092 R)
• M7: 1,416,991 km (0.113 R)
• M8: 1,575,266 km (0.106 R)
• M9: 1,880,146 km (0.119 R)
• M10: 2,202,829 km (0.092 R)
• M11: 2,263,416 km (0.116 R)
• M12: 2,324,452 km (0.07 R)
• M13: 3,479,347 km (0.084 R)
• M14: 3,728,577 km (0.065 R)
• M15: 3,800,983 km (0.118 R)
• M16: 4,434,081 km (0.107 R)
• M17: 4,665,210 km (0.102 R)
• M18: 4,860,884 km (0.113 R)
• M19: 5,300,851 km (0.089 R)
• M20: 5,837,010 km (0.09 R)
• M21: 5,963,121 km (0.118 R)
• M22: 6,090,279 km (0.08 R)
• M23: 6,218,335 km (0.095 R)
• M24: 6,651,271 km (0.099 R)
• M25: 6,960,191 km (0.11 R)
• M26: 8,101,024 km (0.077 R)
• M27: 8,430,887 km (0.11 R)
• M28: 8,812,960 km (0.096 R)
• M29: 8,861,131 km (0.108 R)
• M30: 8,957,771 km (0.037 R)
• M31: 9,249,786 km (0.079 R)
• M32: 9,495,426 km (0.054 R)
• M33: 9,892,907 km (0.111 R)
• M34: 10,043,403 km (0.053 R)
• M35: 10,093,668 km (0.047 R)
• M36: 10,194,646 km (0.079 R)
• M37: 10,295,924 km (0.037 R)
• M38: 10,499,377 km (0.114 R)
• M39: 10,601,552 km (0.119 R)
• M40: 11,065,754 km (0.1 R)
• M41: 11,169,875 km (0.059 R)
• M42: 12,174,424 km (0.107 R)
• M43: 12,878,282 km (0.117 R)
• M44: 13,207,547 km (0.076 R)
• M45: 14,723,422 km (0.103 R)
• M46: 14,952,606 km (0.089 R)
• M47: 15,067,647 km (0.074 R)
• M48: 15,647,339 km (0.105 R)
• M49: 16,234,211 km (0.082 R)
• M50: 16,293,302 km (0.117 R)
• M51: 16,352,543 km (0.077 R)
• M52: 16,589,955 km (0.079 R)
• M53: 17,976,727 km (0.089 R)
• M54: 19,588,644 km (0.102 R)
• M55: 19,651,475 km (0.049 R)
• M56: 20,284,424 km (0.079 R)
• M57: 20,988,132 km (0.07 R)
• M58: 21,895,444 km (0.113 R)
• M59: 22,617,403 km (0.106 R)
• M60: 22,683,376 km (0.093 R)
• M61: 23,080,707 km (0.053 R)
• M62: 23,413,712 km (0.107 R)
• M63: 24,829,207 km (0.099 R)
• M64: 26,272,228 km (0.084 R)
• M65: 26,619,744 km (0.098 R)
• M66: 28,309,153 km (0.052 R)
• M67: 28,808,511 km (0.088 R)
• M68: 28,880,019 km (0.116 R)
• M69: 29,166,798 km (0.105 R)
• M70: 29,310,561 km (0.096 R)
• M71: 29,526,730 km (0.1 R)
• M72: 30,761,212 km (0.041 R)
• M73: 31,642,792 km (0.115 R)
• M74: 31,938,397 km (0.086 R)
• M75: 32,012,448 km (0.12 R)
• M76: 34,033,815 km (0.101 R)
• M77: 34,640,584 km (0.117 R)
• M78: 35,021,610 km (0.12 R)
• M79: 35,864,743 km (0.086 R)
• M80: 36,869,891 km (0.031 R)
• M81: 37,649,296 km (0.054 R)
• M82: 40,419,849 km (0.088 R)
• M83: 41,384,755 km (0.041 R)
• M84: 41,870,050 km (0.073 R)
• M85: 45,153,275 km (0.087 R)
• M86: 49,286,215 km (0.089 R)
• M87: 50,402,814 km (0.112 R)
• M88: 50,575,300 km (0.115 R)
• M89: 51,701,473 km (0.058 R)
• M90: 52,573,479 km (0.092 R)
• M91: 53,011,202 km (0.112 R)
• M92: 55,841,594 km (0.077 R)
• M93: 56,109,374 km (0.063 R)
• M94: 57,996,402 km (0.079 R)
• M95: 59,903,924 km (0.116 R)
• M96: 59,995,328 km (0.081 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 512 - 16,063 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit