🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.63

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.94 AU - 1.34 AU

Year: 442 Days

Day: 16.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 39.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.55 AU - 2.09 AU

Year: 892 Days

Day: 45.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,853,232 km

• M1: 46,675 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.74 AU - 2.02 AU

Year: 937 Days

Day: 13.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.06 AU - 2.18 AU

Year: 1122 Days

Day: 16.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.91 AU - 2.65 AU

Year: 1251 Days

Day: 16.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 48.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.9 AU - 4.5 AU

Year: 2587 Days

Day: 34.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.9

Radius: 11.9

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.59 AU - 9.19 AU

Year: 7301 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,853,232 km

• M1: 160,369 km (0.102 R)
• M2: 278,252 km (0.111 R)
• M3: 358,137 km (0.1 R)
• M4: 715,527 km (0.04 R)
• M5: 1,001,408 km (0.051 R)
• M6: 1,126,173 km (0.105 R)
• M7: 1,289,833 km (0.108 R)
• M8: 1,550,732 km (0.084 R)
• M9: 1,641,687 km (0.034 R)
• M10: 2,245,763 km (0.116 R)
• M11: 2,391,322 km (0.108 R)
• M12: 2,475,994 km (0.072 R)
• M13: 2,692,163 km (0.087 R)
• M14: 2,959,794 km (0.109 R)
• M15: 3,401,407 km (0.11 R)
• M16: 3,545,320 km (0.05 R)
• M17: 3,864,113 km (0.107 R)
• M18: 4,217,912 km (0.092 R)
• M19: 4,346,716 km (0.086 R)
• M20: 4,424,806 km (0.066 R)
• M21: 4,956,776 km (0.098 R)
• M22: 5,038,456 km (0.071 R)
• M23: 5,230,540 km (0.101 R)
• M24: 5,453,142 km (0.072 R)
• M25: 5,537,365 km (0.092 R)
• M26: 5,650,461 km (0.103 R)
• M27: 5,994,237 km (0.034 R)
• M28: 6,139,497 km (0.088 R)
• M29: 6,256,632 km (0.113 R)
• M30: 6,944,483 km (0.07 R)
• M31: 7,158,557 km (0.117 R)
• M32: 7,251,009 km (0.102 R)
• M33: 7,374,876 km (0.119 R)
• M34: 7,750,815 km (0.095 R)
• M35: 8,423,856 km (0.052 R)
• M36: 8,949,094 km (0.075 R)
• M37: 9,148,957 km (0.084 R)
• M38: 9,552,871 km (0.104 R)
• M39: 9,825,439 km (0.052 R)
• M40: 10,343,496 km (0.084 R)
• M41: 10,553,232 km (0.053 R)
• M42: 10,977,043 km (0.029 R)
• M43: 11,514,548 km (0.119 R)
• M44: 12,207,785 km (0.076 R)
• M45: 12,466,589 km (0.082 R)
• M46: 12,839,387 km (0.093 R)
• M47: 13,405,615 km (0.044 R)
• M48: 14,445,470 km (0.117 R)
• M49: 15,431,320 km (0.118 R)
• M50: 15,591,090 km (0.066 R)
• M51: 16,235,558 km (0.112 R)
• M52: 16,561,083 km (0.099 R)
• M53: 17,926,762 km (0.107 R)
• M54: 18,601,897 km (0.096 R)
• M55: 18,771,840 km (0.086 R)
• M56: 18,857,111 km (0.09 R)
• M57: 18,942,531 km (0.081 R)
• M58: 19,027,952 km (0.112 R)
• M59: 19,803,168 km (0.108 R)
• M60: 20,063,917 km (0.104 R)
• M61: 20,544,874 km (0.093 R)
• M62: 21,206,845 km (0.12 R)
• M63: 21,830,967 km (0.03 R)
• M64: 21,965,605 km (0.105 R)
• M65: 22,869,475 km (0.07 R)
• M66: 23,097,462 km (0.06 R)
• M67: 23,924,140 km (0.065 R)
• M68: 24,062,818 km (0.06 R)
• M69: 24,480,644 km (0.057 R)
• M70: 25,276,355 km (0.085 R)
• M71: 25,511,972 km (0.043 R)
• M72: 25,606,518 km (0.09 R)
• M73: 26,845,039 km (0.104 R)
• M74: 28,494,206 km (0.09 R)
• M75: 28,592,192 km (0.11 R)
• M76: 28,985,485 km (0.108 R)
• M77: 29,133,437 km (0.114 R)
• M78: 29,281,539 km (0.088 R)
• M79: 29,677,974 km (0.116 R)
• M80: 30,526,044 km (0.118 R)
• M81: 30,827,334 km (0.1 R)
• M82: 31,838,765 km (0.096 R)
• M83: 33,066,665 km (0.107 R)
• M84: 34,153,942 km (0.117 R)
• M85: 34,362,332 km (0.089 R)
• M86: 35,200,229 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.3

Radius: 11.4

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 8.29 AU - 12.15 AU

Year: 11874 Days

Day: 14.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,853,232 km

• M1: 192,084 km (0.117 R)
• M2: 273,615 km (0.108 R)
• M3: 485,744 km (0.116 R)
• M4: 575,204 km (0.092 R)
• M5: 654,939 km (0.089 R)
• M6: 995,723 km (0.067 R)
• M7: 1,411,905 km (0.111 R)
• M8: 1,501,514 km (0.112 R)
• M9: 1,879,847 km (0.063 R)
• M10: 1,979,180 km (0.113 R)
• M11: 2,105,889 km (0.103 R)
• M12: 2,367,536 km (0.104 R)
• M13: 2,529,700 km (0.104 R)
• M14: 2,639,954 km (0.11 R)
• M15: 2,751,703 km (0.091 R)
• M16: 2,980,289 km (0.109 R)
• M17: 3,987,830 km (0.07 R)
• M18: 4,181,709 km (0.088 R)
• M19: 4,279,845 km (0.096 R)
• M20: 4,612,701 km (0.114 R)
• M21: 5,624,730 km (0.092 R)
• M22: 5,879,196 km (0.064 R)
• M23: 6,063,202 km (0.052 R)
• M24: 6,973,355 km (0.075 R)
• M25: 8,960,912 km (0.113 R)
• M26: 9,301,248 km (0.074 R)
• M27: 9,776,071 km (0.095 R)
• M28: 9,906,969 km (0.1 R)
• M29: 10,436,247 km (0.093 R)
• M30: 10,525,407 km (0.115 R)
• M31: 10,704,476 km (0.104 R)
• M32: 10,794,384 km (0.084 R)
• M33: 10,929,620 km (0.119 R)
• M34: 11,614,779 km (0.097 R)
• M35: 11,707,081 km (0.087 R)
• M36: 11,985,781 km (0.116 R)
• M37: 12,597,188 km (0.106 R)
• M38: 12,739,605 km (0.092 R)
• M39: 14,194,295 km (0.099 R)
• M40: 14,293,179 km (0.101 R)
• M41: 18,484,612 km (0.105 R)
• M42: 19,739,439 km (0.092 R)
• M43: 20,460,650 km (0.104 R)
• M44: 20,628,350 km (0.064 R)
• M45: 21,077,891 km (0.083 R)
• M46: 21,701,116 km (0.092 R)
• M47: 23,606,993 km (0.045 R)
• M48: 23,724,128 km (0.094 R)
• M49: 23,841,562 km (0.059 R)
• M50: 25,265,734 km (0.044 R)
• M51: 26,291,078 km (0.072 R)
• M52: 27,207,215 km (0.078 R)
• M53: 29,890,702 km (0.114 R)
• M54: 30,017,561 km (0.069 R)
• M55: 30,654,548 km (0.094 R)
• M56: 32,136,465 km (0.109 R)
• M57: 32,788,113 km (0.025 R)
• M58: 33,050,059 km (0.052 R)
• M59: 33,773,814 km (0.118 R)
• M60: 33,905,909 km (0.096 R)
• M61: 35,303,901 km (0.096 R)
• M62: 35,908,725 km (0.099 R)
• M63: 36,584,758 km (0.093 R)
• M64: 36,720,593 km (0.101 R)
• M65: 38,018,354 km (0.085 R)
• M66: 38,500,209 km (0.108 R)
• M67: 38,707,402 km (0.102 R)
• M68: 39,679,040 km (0.079 R)
• M69: 40,518,284 km (0.083 R)
• M70: 41,151,532 km (0.101 R)
• M71: 41,717,161 km (0.103 R)
• M72: 42,000,949 km (0.06 R)
• M73: 42,214,275 km (0.088 R)
• M74: 42,927,707 km (0.044 R)
• M75: 43,070,873 km (0.106 R)
• M76: 43,357,652 km (0.091 R)
• M77: 43,573,222 km (0.058 R)
• M78: 43,789,092 km (0.118 R)
• M79: 46,114,142 km (0.11 R)
• M80: 46,848,817 km (0.072 R)
• M81: 47,513,481 km (0.06 R)
• M82: 48,106,935 km (0.114 R)
• M83: 48,255,636 km (0.1 R)
• M84: 48,702,634 km (0.11 R)
• M85: 49,676,217 km (0.047 R)
• M86: 49,826,413 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.1

Radius: 3.6

Gravity: 35.73 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.67 AU - 19.63 AU

Year: 24692 Days

Day: 23.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,853,232 km

• M1: 47,273 km (0.12 R)
• M2: 89,759 km (0.101 R)
• M3: 133,441 km (0.11 R)
• M4: 230,231 km (0.093 R)
• M5: 312,660 km (0.117 R)
• M6: 348,413 km (0.098 R)
• M7: 404,662 km (0.107 R)
• M8: 659,278 km (0.099 R)
• M9: 955,482 km (0.037 R)
• M10: 1,288,337 km (0.095 R)
• M11: 1,497,923 km (0.095 R)
• M12: 1,881,492 km (0.115 R)
• M13: 2,962,337 km (0.051 R)
• M14: 3,118,667 km (0.097 R)
• M15: 5,239,665 km (0.082 R)
• M16: 6,255,884 km (0.07 R)
• M17: 6,355,815 km (0.094 R)
• M18: 6,506,610 km (0.072 R)
• M19: 6,709,614 km (0.107 R)
• M20: 7,436,361 km (0.094 R)
• M21: 7,648,490 km (0.107 R)
• M22: 8,461,854 km (0.09 R)
• M23: 9,359,292 km (0.057 R)
• M24: 9,416,288 km (0.119 R)
• M25: 10,404,382 km (0.071 R)
• M26: 10,641,645 km (0.119 R)
• M27: 12,289,016 km (0.118 R)
• M28: 13,430,448 km (0.087 R)
• M29: 13,494,925 km (0.102 R)
• M30: 13,948,655 km (0.111 R)
• M31: 14,870,926 km (0.1 R)
• M32: 15,609,341 km (0.083 R)
• M33: 15,948,928 km (0.113 R)
• M34: 17,191,488 km (0.091 R)
• M35: 18,250,491 km (0.078 R)
• M36: 20,504,931 km (0.106 R)
• M37: 20,876,682 km (0.025 R)
• M38: 22,692,052 km (0.1 R)
• M39: 22,845,540 km (0.062 R)
• M40: 22,922,433 km (0.113 R)
• M41: 24,793,603 km (0.106 R)
• M42: 25,031,015 km (0.113 R)
• M43: 25,747,589 km (0.096 R)
• M44: 26,551,528 km (0.107 R)
• M45: 28,929,386 km (0.091 R)
• M46: 29,933,038 km (0.08 R)
• M47: 30,608,472 km (0.089 R)
• M48: 31,033,031 km (0.104 R)
• M49: 32,318,825 km (0.058 R)
• M50: 34,059,994 km (0.081 R)
• M51: 34,323,735 km (0.115 R)
• M52: 35,474,741 km (0.094 R)
• M53: 35,652,913 km (0.045 R)
• M54: 35,742,073 km (0.103 R)
• M55: 36,099,612 km (0.116 R)
• M56: 36,189,221 km (0.116 R)
• M57: 38,269,828 km (0.098 R)
• M58: 39,002,558 km (0.074 R)
• M59: 39,555,173 km (0.118 R)
• M60: 39,647,475 km (0.063 R)
• M61: 39,924,979 km (0.073 R)
• M62: 43,019,560 km (0.092 R)
• M63: 43,876,756 km (0.113 R)
• M64: 44,547,404 km (0.094 R)
• M65: 45,125,001 km (0.072 R)
• M66: 46,287,526 km (0.11 R)
• M67: 48,543,013 km (0.052 R)
• M68: 50,433,033 km (0.075 R)
• M69: 50,934,485 km (0.06 R)
• M70: 51,942,176 km (0.071 R)
• M71: 52,346,988 km (0.097 R)
• M72: 54,182,105 km (0.049 R)
• M73: 55,934,494 km (0.109 R)
• M74: 57,391,578 km (0.064 R)
• M75: 59,072,010 km (0.091 R)
• M76: 60,661,937 km (0.04 R)
• M77: 61,408,729 km (0.092 R)
• M78: 63,451,189 km (0.065 R)
• M79: 64,426,417 km (0.092 R)
• M80: 64,535,025 km (0.045 R)
• M81: 66,281,880 km (0.107 R)
• M82: 66,941,008 km (0.05 R)
• M83: 67,050,962 km (0.115 R)
• M84: 68,598,104 km (0.071 R)
• M85: 69,042,260 km (0.083 R)
• M86: 69,376,013 km (0.075 R)
• M87: 70,716,559 km (0.081 R)
• M88: 71,502,397 km (0.06 R)
• M89: 72,178,280 km (0.105 R)
• M90: 72,743,161 km (0.106 R)
• M91: 75,245,934 km (0.113 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 520 - 17,831 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit