🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.96 AU - 1.5 AU

Year: 522 Days

Day: 36.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,538,181 km

• M1: 48,919 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.33 AU - 1.79 AU

Year: 746 Days

Day: 33.1 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.54 AU - 1.96 AU

Year: 886 Days

Day: 17.9 Hours

Environment

Temp: -70 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,538,181 km

• M1: 205,248 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.07 AU - 2.55 AU

Year: 1344 Days

Day: 46.3 Hours

Environment

Temp: -88 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.01 AU - 2.65 AU

Year: 1362 Days

Day: 43 Hours

Environment

Temp: -97 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.77 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.76 AU - 3.64 AU

Year: 2192 Days

Day: 36.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.9

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.42 AU - 5.5 AU

Year: 3606 Days

Day: 6.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 74,538,181 km

• M1: 157,078 km (0.108 R)
• M2: 301,889 km (0.073 R)
• M3: 406,009 km (0.055 R)
• M4: 612,902 km (0.088 R)
• M5: 704,307 km (0.063 R)
• M6: 812,316 km (0.107 R)
• M7: 1,121,386 km (0.12 R)
• M8: 1,316,910 km (0.107 R)
• M9: 1,453,792 km (0.093 R)
• M10: 1,609,972 km (0.107 R)
• M11: 2,112,920 km (0.045 R)
• M12: 2,242,023 km (0.048 R)
• M13: 2,508,607 km (0.039 R)
• M14: 3,331,694 km (0.104 R)
• M15: 3,445,089 km (0.061 R)
• M16: 3,598,128 km (0.118 R)
• M17: 3,675,620 km (0.1 R)
• M18: 3,990,972 km (0.114 R)
• M19: 4,131,744 km (0.105 R)
• M20: 4,501,400 km (0.091 R)
• M21: 5,206,903 km (0.084 R)
• M22: 5,316,858 km (0.106 R)
• M23: 5,494,281 km (0.115 R)
• M24: 5,832,522 km (0.108 R)
• M25: 6,177,644 km (0.083 R)
• M26: 6,270,844 km (0.073 R)
• M27: 6,411,466 km (0.04 R)
• M28: 6,529,498 km (0.088 R)
• M29: 6,839,764 km (0.102 R)
• M30: 7,599,123 km (0.109 R)
• M31: 7,824,567 km (0.103 R)
• M32: 8,333,649 km (0.066 R)
• M33: 8,644,214 km (0.083 R)
• M34: 8,800,992 km (0.047 R)
• M35: 9,330,419 km (0.08 R)
• M36: 9,464,459 km (0.081 R)
• M37: 9,598,947 km (0.112 R)
• M38: 9,842,942 km (0.093 R)
• M39: 9,924,772 km (0.06 R)
• M40: 10,171,458 km (0.117 R)
• M41: 10,364,739 km (0.038 R)
• M42: 10,839,114 km (0.053 R)
• M43: 11,036,583 km (0.096 R)
• M44: 11,780,533 km (0.061 R)
• M45: 12,275,702 km (0.089 R)
• M46: 12,393,136 km (0.1 R)
• M47: 12,956,372 km (0.088 R)
• M48: 13,166,109 km (0.104 R)
• M49: 15,040,271 km (0.065 R)
• M50: 15,323,759 km (0.063 R)
• M51: 16,088,653 km (0.071 R)
• M52: 16,637,976 km (0.07 R)
• M53: 16,898,575 km (0.058 R)
• M54: 17,259,106 km (0.108 R)
• M55: 17,357,991 km (0.094 R)
• M56: 18,322,598 km (0.076 R)
• M57: 18,456,936 km (0.078 R)
• M58: 19,031,991 km (0.116 R)
• M59: 19,509,806 km (0.039 R)
• M60: 19,647,137 km (0.101 R)
• M61: 19,991,811 km (0.12 R)
• M62: 20,442,848 km (0.051 R)
• M63: 20,827,016 km (0.083 R)
• M64: 21,213,726 km (0.109 R)
• M65: 21,425,557 km (0.074 R)
• M66: 21,638,135 km (0.074 R)
• M67: 21,958,424 km (0.1 R)
• M68: 22,172,798 km (0.049 R)
• M69: 22,639,543 km (0.094 R)
• M70: 22,747,852 km (0.078 R)
• M71: 23,109,729 km (0.088 R)
• M72: 24,169,930 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.5

Radius: 8.2

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.28 AU - 6.32 AU

Year: 4672 Days

Day: 9.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 74,538,181 km

• M1: 182,509 km (0.108 R)
• M2: 247,584 km (0.088 R)
• M3: 304,132 km (0.091 R)
• M4: 394,340 km (0.1 R)
• M5: 532,868 km (0.092 R)
• M6: 632,350 km (0.117 R)
• M7: 731,085 km (0.102 R)
• M8: 850,763 km (0.07 R)
• M9: 1,001,558 km (0.072 R)
• M10: 1,084,585 km (0.109 R)
• M11: 1,293,573 km (0.05 R)
• M12: 1,393,654 km (0.047 R)
• M13: 1,487,003 km (0.108 R)
• M14: 1,572,872 km (0.118 R)
• M15: 1,631,066 km (0.102 R)
• M16: 1,719,777 km (0.118 R)
• M17: 1,789,939 km (0.091 R)
• M18: 1,850,825 km (0.076 R)
• M19: 2,016,579 km (0.091 R)
• M20: 2,080,009 km (0.118 R)
• M21: 2,274,486 km (0.106 R)
• M22: 2,418,698 km (0.119 R)
• M23: 2,588,941 km (0.07 R)
• M24: 2,681,243 km (0.101 R)
• M25: 2,763,073 km (0.035 R)
• M26: 3,271,107 km (0.103 R)
• M27: 4,933,289 km (0.106 R)
• M28: 5,091,564 km (0.098 R)
• M29: 5,193,290 km (0.06 R)
• M30: 5,354,407 km (0.063 R)
• M31: 6,559,867 km (0.096 R)
• M32: 6,893,919 km (0.065 R)
• M33: 7,038,879 km (0.062 R)
• M34: 7,201,043 km (0.111 R)
• M35: 7,728,376 km (0.06 R)
• M36: 7,963,095 km (0.118 R)
• M37: 8,405,007 km (0.076 R)
• M38: 8,750,578 km (0.091 R)
• M39: 8,820,141 km (0.103 R)
• M40: 9,012,673 km (0.043 R)
• M41: 9,295,114 km (0.068 R)
• M42: 9,814,668 km (0.12 R)
• M43: 10,862,900 km (0.082 R)
• M44: 11,295,986 km (0.043 R)
• M45: 11,352,833 km (0.088 R)
• M46: 12,964,750 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.2

Radius: 3.6

Gravity: 46.7 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.56 AU - 14.26 AU

Year: 19864 Days

Day: 21.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 74,538,181 km

• M1: 140,323 km (0.032 R)
• M2: 178,171 km (0.11 R)
• M3: 314,904 km (0.109 R)
• M4: 692,489 km (0.113 R)
• M5: 715,078 km (0.101 R)
• M6: 881,281 km (0.084 R)
• M7: 930,948 km (0.1 R)
• M8: 1,220,719 km (0.085 R)
• M9: 1,361,191 km (0.097 R)
• M10: 1,418,936 km (0.114 R)
• M11: 1,477,429 km (0.072 R)
• M12: 2,551,392 km (0.062 R)
• M13: 2,658,653 km (0.067 R)
• M14: 3,254,801 km (0.062 R)
• M15: 3,567,760 km (0.069 R)
• M16: 4,780,849 km (0.064 R)
• M17: 4,957,225 km (0.063 R)
• M18: 5,316,708 km (0.093 R)
• M19: 6,492,697 km (0.065 R)
• M20: 7,488,869 km (0.102 R)
• M21: 8,425,202 km (0.102 R)
• M22: 9,124,124 km (0.082 R)
• M23: 10,462,426 km (0.087 R)
• M24: 10,519,423 km (0.073 R)
• M25: 10,806,501 km (0.107 R)
• M26: 11,270,853 km (0.116 R)
• M27: 11,741,937 km (0.055 R)
• M28: 12,099,326 km (0.065 R)
• M29: 14,571,880 km (0.11 R)
• M30: 15,020,225 km (0.097 R)
• M31: 15,864,705 km (0.116 R)
• M32: 15,996,052 km (0.039 R)
• M33: 16,392,037 km (0.072 R)
• M34: 16,925,054 km (0.085 R)
• M35: 17,463,756 km (0.032 R)
• M36: 18,008,143 km (0.119 R)
• M37: 18,696,293 km (0.112 R)
• M38: 20,240,293 km (0.065 R)
• M39: 20,811,906 km (0.059 R)
• M40: 20,883,713 km (0.083 R)
• M41: 21,099,732 km (0.095 R)
• M42: 21,824,833 km (0.035 R)
• M43: 22,484,410 km (0.105 R)
• M44: 22,927,818 km (0.081 R)
• M45: 23,224,920 km (0.106 R)
• M46: 23,823,162 km (0.106 R)
• M47: 24,048,755 km (0.104 R)
• M48: 24,199,550 km (0.068 R)
• M49: 24,426,340 km (0.109 R)
• M50: 25,187,494 km (0.114 R)
• M51: 26,576,959 km (0.082 R)
• M52: 27,202,428 km (0.102 R)
• M53: 27,438,344 km (0.118 R)
• M54: 28,468,026 km (0.058 R)
• M55: 30,157,734 km (0.102 R)
• M56: 31,631,871 km (0.104 R)
• M57: 32,211,414 km (0.117 R)
• M58: 32,711,070 km (0.092 R)
• M59: 33,045,422 km (0.102 R)
• M60: 33,129,346 km (0.092 R)
• M61: 36,106,194 km (0.091 R)
• M62: 38,901,879 km (0.044 R)
• M63: 38,990,291 km (0.105 R)
• M64: 39,078,853 km (0.102 R)
• M65: 39,522,561 km (0.026 R)
• M66: 39,611,571 km (0.086 R)
• M67: 42,310,766 km (0.086 R)
• M68: 42,583,931 km (0.101 R)
• M69: 42,949,100 km (0.079 R)
• M70: 43,774,431 km (0.064 R)
• M71: 44,697,600 km (0.093 R)
• M72: 45,627,201 km (0.106 R)
• M73: 46,000,896 km (0.109 R)
• M74: 46,563,235 km (0.068 R)
• M75: 47,033,571 km (0.093 R)
• M76: 51,822,946 km (0.106 R)
• M77: 52,408,024 km (0.082 R)
• M78: 52,505,711 km (0.067 R)
• M79: 54,176,270 km (0.077 R)
• M80: 54,275,005 km (0.104 R)
• M81: 55,465,505 km (0.081 R)
• M82: 55,564,988 km (0.083 R)
• M83: 55,864,183 km (0.115 R)
• M84: 57,267,112 km (0.044 R)
• M85: 57,670,129 km (0.09 R)
• M86: 58,175,171 km (0.106 R)
• M87: 58,580,282 km (0.073 R)
• M88: 59,698,975 km (0.105 R)
• M89: 61,648,086 km (0.113 R)
• M90: 62,474,913 km (0.037 R)
• M91: 62,889,748 km (0.09 R)
• M92: 63,097,540 km (0.069 R)
• M93: 66,241,040 km (0.08 R)
• M94: 66,981,848 km (0.079 R)
• M95: 67,618,986 km (0.076 R)
• M96: 70,942,901 km (0.116 R)
• M97: 71,159,219 km (0.054 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 6.3

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 15.63 AU - 17.99 AU

Year: 26389 Days

Day: 19.4 Hours

Environment

Temp: -208 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 74,538,181 km

• M1: 427,252 km (0.043 R)
• M2: 719,267 km (0.108 R)
• M3: 885,919 km (0.115 R)
• M4: 1,312,273 km (0.099 R)
• M5: 1,826,740 km (0.05 R)
• M6: 2,432,910 km (0.101 R)
• M7: 2,503,969 km (0.106 R)
• M8: 3,608,749 km (0.094 R)
• M9: 4,189,638 km (0.101 R)
• M10: 5,297,410 km (0.119 R)
• M11: 7,346,602 km (0.07 R)
• M12: 8,452,728 km (0.101 R)
• M13: 8,560,888 km (0.104 R)
• M14: 8,833,006 km (0.094 R)
• M15: 9,497,670 km (0.113 R)
• M16: 10,121,194 km (0.091 R)
• M17: 10,178,490 km (0.079 R)
• M18: 10,293,530 km (0.069 R)
• M19: 10,524,809 km (0.06 R)
• M20: 11,288,207 km (0.12 R)
• M21: 11,407,286 km (0.066 R)
• M22: 12,620,525 km (0.116 R)
• M23: 14,001,762 km (0.12 R)
• M24: 14,580,407 km (0.113 R)
• M25: 15,298,477 km (0.096 R)
• M26: 16,027,766 km (0.067 R)
• M27: 19,198,643 km (0.088 R)
• M28: 19,411,969 km (0.094 R)
• M29: 19,483,327 km (0.109 R)
• M30: 22,630,418 km (0.099 R)
• M31: 22,705,516 km (0.069 R)
• M32: 23,536,532 km (0.088 R)
• M33: 23,841,113 km (0.115 R)
• M34: 24,070,447 km (0.106 R)
• M35: 27,838,219 km (0.113 R)
• M36: 28,241,086 km (0.113 R)
• M37: 29,379,376 km (0.047 R)
• M38: 29,543,335 km (0.103 R)
• M39: 29,871,852 km (0.114 R)
• M40: 31,532,987 km (0.064 R)
• M41: 33,138,621 km (0.072 R)
• M42: 33,223,892 km (0.118 R)
• M43: 37,489,226 km (0.114 R)
• M44: 38,829,025 km (0.112 R)
• M45: 39,188,808 km (0.092 R)
• M46: 40,093,426 km (0.056 R)
• M47: 41,004,926 km (0.114 R)
• M48: 41,739,003 km (0.044 R)
• M49: 42,107,761 km (0.101 R)
• M50: 43,034,221 km (0.087 R)
• M51: 46,519,851 km (0.028 R)
• M52: 46,710,888 km (0.083 R)
• M53: 46,806,481 km (0.089 R)
• M54: 48,828,895 km (0.09 R)
• M55: 50,192,928 km (0.069 R)
• M56: 50,781,296 km (0.105 R)
• M57: 53,657,465 km (0.101 R)
• M58: 56,687,869 km (0.095 R)
• M59: 59,151,896 km (0.056 R)
• M60: 59,255,417 km (0.109 R)
• M61: 60,292,879 km (0.114 R)
• M62: 60,501,119 km (0.032 R)
• M63: 61,441,192 km (0.101 R)
• M64: 62,491,369 km (0.075 R)
• M65: 65,035,730 km (0.102 R)
• M66: 65,142,393 km (0.114 R)
• M67: 65,677,056 km (0.086 R)
• M68: 66,858,430 km (0.108 R)
• M69: 69,024,158 km (0.106 R)
• M70: 69,678,350 km (0.088 R)
• M71: 70,115,624 km (0.084 R)
• M72: 71,763,445 km (0.073 R)
• M73: 71,984,102 km (0.065 R)
• M74: 72,979,975 km (0.067 R)
• M75: 73,646,433 km (0.117 R)
• M76: 73,980,485 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit