🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.06 AU - 1.12 AU

Year: 406 Days

Day: 26.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 71,344,258 km

• M1: 548,426 km (0.086 R)
• M2: 1,018,911 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.98 AU - 1.34 AU

Year: 445 Days

Day: 35.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.58 AU - 1.86 AU

Year: 804 Days

Day: 39.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.58 AU - 1.92 AU

Year: 825 Days

Day: 15.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.31 AU - 3.47 AU

Year: 1751 Days

Day: 33.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3 AU - 3.16 AU

Year: 1927 Days

Day: 30.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 3.4 AU - 4.26 AU

Year: 2672 Days

Day: 45.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 992.4

Radius: 13.6

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.89 AU - 8.07 AU

Year: 5880 Days

Day: 5.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,344,258 km

• M1: 186,698 km (0.11 R)
• M2: 284,386 km (0.078 R)
• M3: 580,141 km (0.087 R)
• M4: 684,859 km (0.063 R)
• M5: 855,999 km (0.12 R)
• M6: 1,209,499 km (0.09 R)
• M7: 1,608,626 km (0.095 R)
• M8: 2,392,818 km (0.085 R)
• M9: 2,481,679 km (0.106 R)
• M10: 2,617,364 km (0.117 R)
• M11: 3,686,690 km (0.119 R)
• M12: 4,026,427 km (0.052 R)
• M13: 4,159,868 km (0.083 R)
• M14: 5,193,290 km (0.049 R)
• M15: 6,118,104 km (0.112 R)
• M16: 6,303,007 km (0.066 R)
• M17: 6,869,085 km (0.032 R)
• M18: 7,158,258 km (0.055 R)
• M19: 7,451,470 km (0.081 R)
• M20: 7,715,510 km (0.113 R)
• M21: 7,882,013 km (0.09 R)
• M22: 8,560,289 km (0.05 R)
• M23: 8,802,189 km (0.075 R)
• M24: 9,720,421 km (0.079 R)
• M25: 9,936,739 km (0.112 R)
• M26: 10,447,466 km (0.054 R)
• M27: 10,669,021 km (0.096 R)
• M28: 10,854,971 km (0.047 R)
• M29: 11,456,803 km (0.095 R)
• M30: 11,800,280 km (0.09 R)
• M31: 11,915,470 km (0.088 R)
• M32: 12,031,110 km (0.108 R)
• M33: 12,497,257 km (0.097 R)
• M34: 13,048,525 km (0.115 R)
• M35: 13,447,353 km (0.093 R)
• M36: 13,931,152 km (0.071 R)
• M37: 14,379,647 km (0.094 R)
• M38: 14,543,905 km (0.044 R)
• M39: 14,791,489 km (0.11 R)
• M40: 14,957,394 km (0.106 R)
• M41: 15,123,746 km (0.037 R)
• M42: 16,306,318 km (0.102 R)
• M43: 16,908,748 km (0.076 R)
• M44: 17,958,476 km (0.112 R)
• M45: 18,135,451 km (0.11 R)
• M46: 18,580,504 km (0.088 R)
• M47: 19,074,327 km (0.08 R)
• M48: 20,859,478 km (0.033 R)
• M49: 21,372,599 km (0.109 R)
• M50: 23,708,869 km (0.059 R)
• M51: 23,805,958 km (0.102 R)
• M52: 24,489,171 km (0.114 R)
• M53: 25,178,818 km (0.066 R)
• M54: 25,625,517 km (0.084 R)
• M55: 26,426,165 km (0.072 R)
• M56: 27,796,032 km (0.049 R)
• M57: 28,257,691 km (0.106 R)
• M58: 28,618,521 km (0.052 R)
• M59: 28,773,654 km (0.118 R)
• M60: 28,877,326 km (0.088 R)
• M61: 29,344,969 km (0.094 R)
• M62: 29,762,646 km (0.12 R)
• M63: 31,027,945 km (0.119 R)
• M64: 31,667,027 km (0.103 R)
• M65: 32,850,196 km (0.102 R)
• M66: 33,012,660 km (0.045 R)
• M67: 34,376,843 km (0.054 R)
• M68: 35,038,215 km (0.051 R)
• M69: 35,370,472 km (0.116 R)
• M70: 35,703,776 km (0.108 R)
• M71: 36,149,877 km (0.094 R)
• M72: 36,541,673 km (0.092 R)
• M73: 36,653,872 km (0.109 R)
• M74: 37,273,057 km (0.113 R)
• M75: 37,952,381 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.5

Radius: 13.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 6.04 AU - 8.94 AU

Year: 7307 Days

Day: 10.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 162.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,344,258 km

• M1: 198,367 km (0.109 R)
• M2: 460,462 km (0.093 R)
• M3: 889,060 km (0.096 R)
• M4: 1,391,111 km (0.039 R)
• M5: 1,505,553 km (0.069 R)
• M6: 1,603,390 km (0.074 R)
• M7: 2,060,411 km (0.106 R)
• M8: 2,395,212 km (0.099 R)
• M9: 2,652,071 km (0.066 R)
• M10: 2,967,423 km (0.069 R)
• M11: 3,092,038 km (0.057 R)
• M12: 3,741,293 km (0.094 R)
• M13: 3,903,457 km (0.085 R)
• M14: 4,262,941 km (0.107 R)
• M15: 4,489,582 km (0.09 R)
• M16: 4,954,831 km (0.066 R)
• M17: 5,163,371 km (0.09 R)
• M18: 5,743,960 km (0.117 R)
• M19: 5,994,686 km (0.104 R)
• M20: 6,121,395 km (0.078 R)
• M21: 6,345,493 km (0.092 R)
• M22: 6,507,059 km (0.084 R)
• M23: 6,933,861 km (0.099 R)
• M24: 8,268,574 km (0.116 R)
• M25: 8,480,853 km (0.047 R)
• M26: 9,201,765 km (0.112 R)
• M27: 9,458,625 km (0.106 R)
• M28: 9,680,927 km (0.07 R)
• M29: 9,904,725 km (0.049 R)
• M30: 10,281,862 km (0.118 R)
• M31: 10,395,855 km (0.089 R)
• M32: 10,702,082 km (0.108 R)
• M33: 11,876,575 km (0.038 R)
• M34: 11,996,253 km (0.084 R)
• M35: 12,236,956 km (0.054 R)
• M36: 12,845,670 km (0.101 R)
• M37: 12,968,490 km (0.116 R)
• M38: 15,247,464 km (0.108 R)
• M39: 15,421,147 km (0.101 R)
• M40: 15,682,943 km (0.085 R)
• M41: 17,103,973 km (0.113 R)
• M42: 18,196,636 km (0.081 R)
• M43: 18,891,070 km (0.12 R)
• M44: 19,030,944 km (0.09 R)
• M45: 19,925,240 km (0.113 R)
• M46: 20,544,874 km (0.119 R)
• M47: 20,640,766 km (0.12 R)
• M48: 21,074,301 km (0.079 R)
• M49: 21,656,835 km (0.066 R)
• M50: 21,852,359 km (0.108 R)
• M51: 22,392,557 km (0.115 R)
• M52: 22,491,292 km (0.12 R)
• M53: 22,590,176 km (0.085 R)
• M54: 23,036,875 km (0.105 R)
• M55: 23,436,451 km (0.097 R)
• M56: 24,040,079 km (0.099 R)
• M57: 24,242,335 km (0.107 R)
• M58: 24,394,476 km (0.111 R)
• M59: 24,546,916 km (0.105 R)
• M60: 24,852,694 km (0.119 R)
• M61: 25,313,904 km (0.036 R)
• M62: 25,571,362 km (0.12 R)
• M63: 25,985,001 km (0.089 R)
• M64: 26,557,512 km (0.108 R)
• M65: 27,081,403 km (0.069 R)
• M66: 27,292,037 km (0.115 R)
• M67: 27,980,187 km (0.047 R)
• M68: 28,352,985 km (0.104 R)
• M69: 28,566,761 km (0.108 R)
• M70: 29,103,667 km (0.045 R)
• M71: 29,861,081 km (0.052 R)
• M72: 30,515,273 km (0.045 R)
• M73: 30,624,779 km (0.099 R)
• M74: 30,789,336 km (0.088 R)
• M75: 30,954,043 km (0.094 R)
• M76: 31,838,017 km (0.078 R)
• M77: 36,496,495 km (0.046 R)
• M78: 36,670,926 km (0.098 R)
• M79: 38,430,646 km (0.103 R)
• M80: 38,548,978 km (0.113 R)
• M81: 38,963,962 km (0.107 R)
• M82: 39,142,133 km (0.069 R)
• M83: 39,678,741 km (0.115 R)

Asteroid Belt

Center: 10.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 727.4

Radius: 4.6

Gravity: 34.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 12.85 AU - 14.09 AU

Year: 17622 Days

Day: 15.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 71,344,258 km

• M1: 98,884 km (0.076 R)
• M2: 139,425 km (0.103 R)
• M3: 427,551 km (0.107 R)
• M4: 524,041 km (0.094 R)
• M5: 715,078 km (0.093 R)
• M6: 902,524 km (0.069 R)
• M7: 1,053,019 km (0.112 R)
• M8: 1,211,444 km (0.103 R)
• M9: 1,918,144 km (0.119 R)
• M10: 2,379,504 km (0.077 R)
• M11: 3,020,531 km (0.119 R)
• M12: 3,132,430 km (0.064 R)
• M13: 3,321,821 km (0.044 R)
• M14: 3,791,408 km (0.118 R)
• M15: 4,365,415 km (0.099 R)
• M16: 4,449,489 km (0.111 R)
• M17: 4,662,367 km (0.081 R)
• M18: 5,231,288 km (0.116 R)
• M19: 5,775,675 km (0.083 R)
• M20: 6,290,441 km (0.108 R)
• M21: 6,625,540 km (0.094 R)
• M22: 7,313,242 km (0.088 R)
• M23: 7,413,322 km (0.095 R)
• M24: 8,543,834 km (0.079 R)
• M25: 9,236,771 km (0.089 R)
• M26: 10,281,562 km (0.096 R)
• M27: 10,562,657 km (0.105 R)
• M28: 10,903,441 km (0.065 R)
• M29: 11,829,452 km (0.057 R)
• M30: 11,888,244 km (0.071 R)
• M31: 12,660,318 km (0.101 R)
• M32: 13,755,823 km (0.093 R)
• M33: 14,502,915 km (0.054 R)
• M34: 14,881,398 km (0.108 R)
• M35: 15,135,565 km (0.078 R)
• M36: 16,036,293 km (0.097 R)
• M37: 16,166,294 km (0.12 R)
• M38: 16,493,016 km (0.115 R)
• M39: 16,558,689 km (0.1 R)
• M40: 17,352,755 km (0.108 R)
• M41: 17,620,236 km (0.119 R)
• M42: 17,687,255 km (0.106 R)
• M43: 19,878,116 km (0.119 R)
• M44: 20,863,218 km (0.107 R)
• M45: 21,864,178 km (0.061 R)
• M46: 22,588,530 km (0.077 R)
• M47: 22,880,546 km (0.113 R)
• M48: 24,135,372 km (0.106 R)
• M49: 25,260,947 km (0.103 R)
• M50: 25,412,340 km (0.099 R)
• M51: 25,488,186 km (0.106 R)
• M52: 27,252,244 km (0.102 R)
• M53: 28,188,128 km (0.054 R)
• M54: 28,266,667 km (0.095 R)
• M55: 28,738,948 km (0.089 R)
• M56: 30,332,165 km (0.042 R)
• M57: 30,492,983 km (0.102 R)
• M58: 31,383,090 km (0.115 R)
• M59: 32,035,636 km (0.117 R)
• M60: 32,117,466 km (0.046 R)
• M61: 32,363,555 km (0.106 R)
• M62: 32,692,670 km (0.085 R)
• M63: 32,857,676 km (0.107 R)
• M64: 33,520,245 km (0.108 R)
• M65: 33,603,422 km (0.081 R)
• M66: 34,606,475 km (0.102 R)
• M67: 35,619,253 km (0.053 R)
• M68: 36,898,913 km (0.109 R)
• M69: 38,020,000 km (0.108 R)
• M70: 38,367,216 km (0.088 R)
• M71: 38,628,414 km (0.114 R)
• M72: 41,004,776 km (0.103 R)
• M73: 41,182,648 km (0.071 R)
• M74: 44,977,348 km (0.12 R)
• M75: 45,252,757 km (0.03 R)
• M76: 47,942,677 km (0.104 R)
• M77: 49,354,282 km (0.118 R)
• M78: 50,779,352 km (0.041 R)
• M79: 50,970,388 km (0.052 R)
• M80: 51,544,994 km (0.061 R)
• M81: 51,641,035 km (0.114 R)
• M82: 51,833,119 km (0.096 R)
• M83: 52,700,637 km (0.06 R)
• M84: 53,572,793 km (0.115 R)
• M85: 53,962,046 km (0.082 R)
• M86: 54,841,233 km (0.118 R)
• M87: 56,712,702 km (0.103 R)
• M88: 56,910,920 km (0.115 R)
• M89: 58,805,277 km (0.05 R)
• M90: 58,905,658 km (0.071 R)
• M91: 61,431,019 km (0.097 R)
• M92: 63,271,223 km (0.072 R)
• M93: 64,094,759 km (0.09 R)
• M94: 66,586,910 km (0.064 R)
• M95: 68,793,329 km (0.027 R)
• M96: 69,428,222 km (0.091 R)

Kuiper Belt

Range: 30.8 - 52.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 14,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit