🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.94 AU - 1.56 AU

Year: 493 Days

Day: 45.9 Hours

Environment

Temp: 27 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.92 AU - 2.04 AU

Year: 984 Days

Day: 18.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,212,061 km

• M1: 1,418,487 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.81 AU - 2.55 AU

Year: 1137 Days

Day: 45.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 2.88 AU - 3.28 AU

Year: 1909 Days

Day: 26.6 Hours

Environment

Temp: -100 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.6 AU - 4.04 AU

Year: 2636 Days

Day: 25.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.3

Radius: 14.1

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.07 AU - 7.65 AU

Year: 5663 Days

Day: 10.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 48,212,061 km

• M1: 200,312 km (0.117 R)
• M2: 417,677 km (0.11 R)
• M3: 541,694 km (0.085 R)
• M4: 1,016,817 km (0.115 R)
• M5: 1,284,298 km (0.084 R)
• M6: 1,481,169 km (0.111 R)
• M7: 1,704,668 km (0.08 R)
• M8: 1,939,686 km (0.088 R)
• M9: 2,078,962 km (0.098 R)
• M10: 2,294,383 km (0.088 R)
• M11: 2,404,935 km (0.118 R)
• M12: 2,670,023 km (0.091 R)
• M13: 3,332,891 km (0.071 R)
• M14: 3,437,759 km (0.077 R)
• M15: 3,759,245 km (0.041 R)
• M16: 3,934,723 km (0.099 R)
• M17: 4,225,841 km (0.111 R)
• M18: 4,362,573 km (0.084 R)
• M19: 4,758,259 km (0.07 R)
• M20: 4,900,826 km (0.104 R)
• M21: 5,044,739 km (0.102 R)
• M22: 5,534,672 km (0.115 R)
• M23: 5,634,604 km (0.09 R)
• M24: 6,507,807 km (0.065 R)
• M25: 6,799,373 km (0.116 R)
• M26: 7,095,277 km (0.067 R)
• M27: 7,533,450 km (0.109 R)
• M28: 8,464,996 km (0.116 R)
• M29: 9,076,701 km (0.055 R)
• M30: 9,373,055 km (0.053 R)
• M31: 9,492,434 km (0.103 R)
• M32: 9,582,492 km (0.054 R)
• M33: 9,944,967 km (0.09 R)
• M34: 10,435,499 km (0.072 R)
• M35: 11,344,605 km (0.11 R)
• M36: 11,567,805 km (0.111 R)
• M37: 11,921,754 km (0.093 R)
• M38: 12,377,129 km (0.106 R)
• M39: 12,475,565 km (0.082 R)
• M40: 13,879,840 km (0.083 R)
• M41: 13,982,015 km (0.077 R)
• M42: 14,118,748 km (0.059 R)
• M43: 14,221,522 km (0.112 R)
• M44: 14,566,195 km (0.076 R)
• M45: 14,670,016 km (0.117 R)
• M46: 14,913,412 km (0.104 R)
• M47: 15,545,463 km (0.033 R)
• M48: 15,829,250 km (0.108 R)
• M49: 16,690,784 km (0.053 R)
• M50: 16,835,894 km (0.08 R)
• M51: 17,752,181 km (0.065 R)
• M52: 18,384,531 km (0.049 R)
• M53: 18,609,526 km (0.054 R)
• M54: 19,175,904 km (0.118 R)
• M55: 19,901,603 km (0.064 R)
• M56: 20,364,459 km (0.071 R)
• M57: 21,065,475 km (0.041 R)
• M58: 22,092,165 km (0.059 R)
• M59: 23,621,803 km (0.097 R)
• M60: 23,866,545 km (0.1 R)
• M61: 23,989,215 km (0.101 R)
• M62: 24,358,423 km (0.114 R)
• M63: 25,060,934 km (0.072 R)
• M64: 25,227,138 km (0.119 R)
• M65: 25,602,628 km (0.114 R)
• M66: 25,853,953 km (0.08 R)
• M67: 26,995,085 km (0.066 R)
• M68: 27,336,468 km (0.108 R)
• M69: 27,550,393 km (0.1 R)
• M70: 27,851,084 km (0.095 R)
• M71: 28,282,375 km (0.087 R)
• M72: 28,455,460 km (0.083 R)
• M73: 29,239,053 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.1

Radius: 12.2

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 6.12 AU - 7.42 AU

Year: 6220 Days

Day: 13.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,212,061 km

• M1: 162,463 km (0.104 R)
• M2: 310,266 km (0.118 R)
• M3: 386,860 km (0.029 R)
• M4: 1,117,047 km (0.113 R)
• M5: 1,220,120 km (0.09 R)
• M6: 1,484,609 km (0.084 R)
• M7: 2,216,143 km (0.063 R)
• M8: 2,405,534 km (0.058 R)
• M9: 2,600,310 km (0.042 R)
• M10: 2,841,013 km (0.12 R)
• M11: 3,173,569 km (0.095 R)
• M12: 3,344,560 km (0.083 R)
• M13: 3,830,753 km (0.071 R)
• M14: 4,013,112 km (0.072 R)
• M15: 4,577,695 km (0.053 R)
• M16: 4,992,829 km (0.072 R)
• M17: 5,092,312 km (0.107 R)
• M18: 5,807,090 km (0.082 R)
• M19: 6,017,275 km (0.118 R)
• M20: 6,123,190 km (0.077 R)
• M21: 6,229,854 km (0.105 R)
• M22: 7,358,420 km (0.091 R)
• M23: 7,443,541 km (0.088 R)
• M24: 7,787,018 km (0.119 R)
• M25: 7,931,679 km (0.1 R)
• M26: 8,400,818 km (0.094 R)
• M27: 8,788,576 km (0.082 R)
• M28: 8,909,152 km (0.079 R)
• M29: 8,999,808 km (0.055 R)
• M30: 9,396,691 km (0.085 R)
• M31: 10,175,946 km (0.116 R)
• M32: 10,589,435 km (0.113 R)
• M33: 10,717,790 km (0.098 R)
• M34: 11,268,908 km (0.106 R)
• M35: 11,367,194 km (0.104 R)
• M36: 11,630,486 km (0.096 R)
• M37: 12,029,464 km (0.105 R)
• M38: 12,129,844 km (0.11 R)
• M39: 12,264,183 km (0.067 R)
• M40: 12,398,971 km (0.088 R)
• M41: 12,500,398 km (0.1 R)
• M42: 13,599,793 km (0.101 R)
• M43: 14,302,604 km (0.078 R)
• M44: 14,408,968 km (0.107 R)
• M45: 15,125,392 km (0.058 R)
• M46: 15,342,458 km (0.077 R)
• M47: 15,597,224 km (0.117 R)
• M48: 16,000,240 km (0.116 R)
• M49: 17,343,330 km (0.064 R)
• M50: 17,722,860 km (0.112 R)
• M51: 18,567,489 km (0.072 R)
• M52: 18,838,860 km (0.087 R)
• M53: 19,858,818 km (0.077 R)
• M54: 20,695,669 km (0.114 R)
• M55: 20,776,003 km (0.105 R)
• M56: 21,422,116 km (0.114 R)
• M57: 22,033,822 km (0.059 R)
• M58: 22,486,206 km (0.073 R)
• M59: 22,858,555 km (0.091 R)
• M60: 23,024,608 km (0.064 R)
• M61: 23,358,212 km (0.084 R)
• M62: 23,525,462 km (0.074 R)
• M63: 23,651,274 km (0.113 R)
• M64: 24,665,547 km (0.071 R)
• M65: 24,878,724 km (0.096 R)
• M66: 26,126,670 km (0.074 R)
• M67: 26,431,101 km (0.091 R)
• M68: 26,999,274 km (0.091 R)
• M69: 27,087,088 km (0.098 R)
• M70: 27,306,997 km (0.076 R)
• M71: 27,483,373 km (0.075 R)
• M72: 28,192,467 km (0.114 R)
• M73: 29,042,332 km (0.075 R)
• M74: 29,222,298 km (0.071 R)
• M75: 29,312,506 km (0.11 R)
• M76: 29,447,892 km (0.104 R)
• M77: 29,719,263 km (0.103 R)
• M78: 29,946,053 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.4

Radius: 8.3

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.74 AU - 9.52 AU

Year: 7442 Days

Day: 11.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 48,212,061 km

• M1: 106,663 km (0.084 R)
• M2: 189,989 km (0.117 R)
• M3: 248,632 km (0.118 R)
• M4: 433,983 km (0.105 R)
• M5: 671,096 km (0.118 R)
• M6: 781,798 km (0.075 R)
• M7: 1,064,239 km (0.092 R)
• M8: 1,434,494 km (0.117 R)
• M9: 1,501,514 km (0.098 R)
• M10: 1,832,424 km (0.067 R)
• M11: 1,894,956 km (0.068 R)
• M12: 2,130,872 km (0.11 R)
• M13: 2,525,511 km (0.078 R)
• M14: 2,583,854 km (0.109 R)
• M15: 2,869,886 km (0.108 R)
• M16: 3,369,243 km (0.11 R)
• M17: 3,550,406 km (0.11 R)
• M18: 5,335,258 km (0.067 R)
• M19: 5,730,346 km (0.116 R)
• M20: 6,726,070 km (0.098 R)
• M21: 6,807,451 km (0.119 R)
• M22: 7,503,530 km (0.111 R)
• M23: 7,894,280 km (0.12 R)
• M24: 8,152,785 km (0.105 R)
• M25: 8,222,198 km (0.1 R)
• M26: 8,378,977 km (0.113 R)
• M27: 8,642,718 km (0.052 R)
• M28: 9,052,167 km (0.041 R)
• M29: 9,632,607 km (0.119 R)
• M30: 10,356,212 km (0.108 R)
• M31: 10,658,100 km (0.11 R)
• M32: 11,058,723 km (0.116 R)
• M33: 11,639,762 km (0.037 R)
• M34: 11,993,112 km (0.097 R)
• M35: 12,072,099 km (0.104 R)
• M36: 12,670,042 km (0.06 R)
• M37: 12,932,287 km (0.04 R)
• M38: 13,175,832 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.8

Radius: 8.2

Gravity: 11.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 8.28 AU - 9.76 AU

Year: 9566 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,212,061 km

• M1: 227,987 km (0.091 R)
• M2: 303,684 km (0.044 R)
• M3: 639,830 km (0.102 R)
• M4: 705,653 km (0.06 R)
• M5: 756,666 km (0.106 R)
• M6: 993,031 km (0.047 R)
• M7: 1,110,016 km (0.097 R)
• M8: 1,315,264 km (0.057 R)
• M9: 1,785,899 km (0.103 R)
• M10: 2,076,867 km (0.116 R)
• M11: 2,357,064 km (0.109 R)
• M12: 3,385,250 km (0.105 R)
• M13: 4,372,895 km (0.099 R)
• M14: 4,437,372 km (0.111 R)
• M15: 4,567,373 km (0.083 R)
• M16: 4,698,720 km (0.095 R)
• M17: 4,831,413 km (0.119 R)
• M18: 5,168,307 km (0.093 R)
• M19: 6,007,850 km (0.039 R)
• M20: 6,115,711 km (0.104 R)
• M21: 6,739,384 km (0.059 R)
• M22: 6,889,132 km (0.095 R)
• M23: 7,810,505 km (0.109 R)
• M24: 8,607,562 km (0.106 R)
• M25: 9,681,974 km (0.092 R)
• M26: 9,893,506 km (0.119 R)
• M27: 10,063,748 km (0.119 R)
• M28: 10,235,038 km (0.06 R)
• M29: 10,842,106 km (0.12 R)
• M30: 11,416,113 km (0.099 R)
• M31: 12,318,637 km (0.085 R)
• M32: 12,964,002 km (0.111 R)
• M33: 13,384,671 km (0.031 R)
• M34: 13,904,823 km (0.1 R)
• M35: 14,916,404 km (0.089 R)
• M36: 15,357,119 km (0.116 R)
• M37: 15,455,554 km (0.039 R)
• M38: 15,603,806 km (0.105 R)
• M39: 17,213,629 km (0.062 R)
• M40: 17,624,275 km (0.076 R)
• M41: 20,642,412 km (0.057 R)
• M42: 20,860,226 km (0.1 R)
• M43: 20,914,830 km (0.045 R)
• M44: 21,024,036 km (0.108 R)
• M45: 21,133,392 km (0.09 R)
• M46: 23,588,742 km (0.111 R)
• M47: 23,702,436 km (0.067 R)
• M48: 23,759,433 km (0.111 R)
• M49: 23,930,573 km (0.117 R)
• M50: 24,849,852 km (0.066 R)
• M51: 26,782,357 km (0.055 R)
• M52: 27,138,849 km (0.11 R)
• M53: 27,258,078 km (0.067 R)
• M54: 27,377,458 km (0.094 R)
• M55: 29,188,789 km (0.106 R)
• M56: 29,801,093 km (0.048 R)
• M57: 30,232,234 km (0.049 R)
• M58: 30,355,802 km (0.034 R)
• M59: 30,851,718 km (0.076 R)
• M60: 31,475,542 km (0.098 R)
• M61: 31,538,074 km (0.117 R)
• M62: 32,355,626 km (0.108 R)
• M63: 34,914,797 km (0.109 R)
• M64: 35,044,348 km (0.113 R)
• M65: 35,239,125 km (0.071 R)
• M66: 35,564,650 km (0.105 R)
• M67: 36,021,970 km (0.113 R)
• M68: 36,678,556 km (0.088 R)
• M69: 37,471,873 km (0.064 R)
• M70: 38,003,693 km (0.069 R)
• M71: 38,337,446 km (0.091 R)
• M72: 39,075,113 km (0.035 R)
• M73: 39,885,186 km (0.026 R)
• M74: 40,156,407 km (0.114 R)
• M75: 40,428,376 km (0.113 R)
• M76: 40,973,810 km (0.1 R)
• M77: 41,727,932 km (0.098 R)
• M78: 42,210,236 km (0.114 R)
• M79: 43,947,815 km (0.06 R)
• M80: 44,508,658 km (0.094 R)
• M81: 44,930,972 km (0.102 R)
• M82: 46,419,322 km (0.119 R)
• M83: 46,704,605 km (0.115 R)
• M84: 47,276,966 km (0.091 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 12,169 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit