🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.45 AU - 0.57 AU

Year: 158 Days

Day: 17.9 Hours

Environment

Temp: 147 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.71 AU - 0.71 AU

Year: 259 Days

Day: 28.8 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.13 AU - 1.53 AU

Year: 665 Days

Day: 44.2 Hours

Environment

Temp: -86 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 107,255,367 km

• M1: 298,747 km (0.089 R)
• M2: 453,431 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.6

Radius: 14.7

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.55 AU - 3.39 AU

Year: 2219 Days

Day: 10.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 107,255,367 km

• M1: 223,798 km (0.063 R)
• M2: 390,151 km (0.095 R)
• M3: 510,278 km (0.086 R)
• M4: 675,135 km (0.06 R)
• M5: 924,664 km (0.085 R)
• M6: 1,100,292 km (0.095 R)
• M7: 1,306,438 km (0.109 R)
• M8: 1,457,831 km (0.092 R)
• M9: 1,565,542 km (0.099 R)
• M10: 1,727,257 km (0.039 R)
• M11: 1,831,377 km (0.089 R)
• M12: 1,926,970 km (0.08 R)
• M13: 2,090,181 km (0.079 R)
• M14: 2,190,562 km (0.103 R)
• M15: 2,419,446 km (0.06 R)
• M16: 3,039,081 km (0.085 R)
• M17: 3,153,523 km (0.091 R)
• M18: 3,295,491 km (0.049 R)
• M19: 3,586,011 km (0.111 R)
• M20: 3,693,721 km (0.087 R)
• M21: 3,871,144 km (0.115 R)
• M22: 4,051,559 km (0.051 R)
• M23: 4,363,171 km (0.117 R)
• M24: 4,536,555 km (0.09 R)
• M25: 4,653,541 km (0.119 R)
• M26: 4,830,665 km (0.077 R)
• M27: 4,995,223 km (0.106 R)
• M28: 5,100,839 km (0.071 R)
• M29: 5,422,324 km (0.103 R)
• M30: 5,546,640 km (0.111 R)
• M31: 5,703,269 km (0.109 R)
• M32: 5,813,822 km (0.068 R)
• M33: 5,941,130 km (0.078 R)
• M34: 6,037,172 km (0.051 R)
• M35: 6,790,995 km (0.108 R)
• M36: 6,941,940 km (0.097 R)
• M37: 7,332,988 km (0.11 R)
• M38: 7,574,589 km (0.109 R)
• M39: 8,065,719 km (0.058 R)
• M40: 8,207,986 km (0.111 R)
• M41: 8,333,050 km (0.107 R)
• M42: 8,549,219 km (0.091 R)
• M43: 8,748,932 km (0.044 R)
• M44: 8,895,089 km (0.093 R)
• M45: 9,005,343 km (0.099 R)
• M46: 9,208,497 km (0.109 R)
• M47: 10,055,819 km (0.112 R)
• M48: 10,189,859 km (0.084 R)
• M49: 10,286,050 km (0.066 R)
• M50: 10,459,883 km (0.118 R)
• M51: 10,615,166 km (0.11 R)
• M52: 11,006,813 km (0.108 R)
• M53: 11,283,868 km (0.091 R)
• M54: 11,623,306 km (0.062 R)
• M55: 12,210,328 km (0.104 R)
• M56: 12,414,978 km (0.1 R)
• M57: 12,662,113 km (0.107 R)
• M58: 12,806,924 km (0.077 R)
• M59: 13,392,151 km (0.075 R)
• M60: 13,709,298 km (0.092 R)
• M61: 13,922,027 km (0.105 R)
• M62: 14,093,017 km (0.042 R)
• M63: 14,264,755 km (0.082 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137

Radius: 7.7

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 8.77 AU - 11.23 AU

Year: 13708 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 107,255,367 km

• M1: 159,172 km (0.1 R)
• M2: 293,212 km (0.071 R)
• M3: 403,316 km (0.07 R)
• M4: 540,647 km (0.085 R)
• M5: 720,912 km (0.06 R)
• M6: 965,654 km (0.117 R)
• M7: 1,354,160 km (0.069 R)
• M8: 1,583,793 km (0.084 R)
• M9: 1,693,897 km (0.036 R)
• M10: 2,407,628 km (0.081 R)
• M11: 2,642,646 km (0.03 R)
• M12: 2,708,021 km (0.1 R)
• M13: 2,840,564 km (0.039 R)
• M14: 4,025,380 km (0.08 R)
• M15: 4,227,785 km (0.114 R)
• M16: 4,511,423 km (0.096 R)
• M17: 4,774,715 km (0.084 R)
• M18: 5,097,398 km (0.106 R)
• M19: 5,792,130 km (0.088 R)
• M20: 5,963,270 km (0.043 R)
• M21: 6,310,637 km (0.059 R)
• M22: 6,427,921 km (0.104 R)
• M23: 8,239,851 km (0.106 R)
• M24: 8,691,636 km (0.092 R)
• M25: 8,822,235 km (0.068 R)
• M26: 9,484,804 km (0.104 R)
• M27: 9,551,974 km (0.049 R)
• M28: 10,822,508 km (0.118 R)
• M29: 10,998,136 km (0.094 R)
• M30: 11,854,883 km (0.063 R)
• M31: 12,145,253 km (0.109 R)
• M32: 12,658,972 km (0.076 R)
• M33: 12,844,174 km (0.086 R)
• M34: 13,292,369 km (0.062 R)
• M35: 15,569,398 km (0.116 R)
• M36: 15,767,915 km (0.103 R)
• M37: 15,927,236 km (0.047 R)
• M38: 16,408,642 km (0.039 R)
• M39: 16,489,276 km (0.037 R)
• M40: 16,732,223 km (0.119 R)
• M41: 17,509,084 km (0.117 R)
• M42: 17,798,257 km (0.073 R)
• M43: 17,922,722 km (0.088 R)
• M44: 18,255,877 km (0.082 R)
• M45: 19,182,785 km (0.101 R)
• M46: 19,566,354 km (0.095 R)
• M47: 20,297,738 km (0.091 R)
• M48: 21,920,426 km (0.09 R)
• M49: 22,053,868 km (0.104 R)
• M50: 22,455,688 km (0.074 R)
• M51: 22,590,176 km (0.092 R)
• M52: 22,679,935 km (0.065 R)
• M53: 22,949,959 km (0.067 R)
• M54: 23,493,448 km (0.038 R)
• M55: 24,916,872 km (0.102 R)
• M56: 25,009,622 km (0.078 R)
• M57: 25,662,318 km (0.089 R)
• M58: 26,273,425 km (0.118 R)
• M59: 26,889,469 km (0.044 R)
• M60: 26,984,614 km (0.115 R)
• M61: 27,414,259 km (0.078 R)
• M62: 28,328,900 km (0.062 R)
• M63: 28,911,733 km (0.03 R)
• M64: 29,891,749 km (0.045 R)
• M65: 30,683,570 km (0.115 R)
• M66: 31,733,448 km (0.066 R)
• M67: 31,783,713 km (0.102 R)
• M68: 32,490,563 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657

Radius: 3

Gravity: 73 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.8 AU - 17.56 AU

Year: 24381 Days

Day: 18.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,255,367 km

• M1: 87,365 km (0.041 R)
• M2: 135,984 km (0.084 R)
• M3: 460,013 km (0.1 R)
• M4: 573,857 km (0.083 R)
• M5: 597,793 km (0.058 R)
• M6: 827,276 km (0.077 R)
• M7: 1,622,539 km (0.108 R)
• M8: 1,901,838 km (0.109 R)
• M9: 2,121,148 km (0.077 R)
• M10: 2,908,033 km (0.077 R)
• M11: 3,288,610 km (0.109 R)
• M12: 3,774,653 km (0.092 R)
• M13: 4,142,215 km (0.072 R)
• M14: 4,812,264 km (0.109 R)
• M15: 5,009,733 km (0.056 R)
• M16: 7,238,293 km (0.062 R)
• M17: 7,521,332 km (0.11 R)
• M18: 7,692,921 km (0.094 R)
• M19: 8,039,988 km (0.099 R)
• M20: 8,215,466 km (0.098 R)
• M21: 8,689,542 km (0.118 R)
• M22: 9,172,294 km (0.111 R)
• M23: 9,417,036 km (0.109 R)
• M24: 9,601,939 km (0.095 R)
• M25: 9,788,039 km (0.097 R)
• M26: 10,416,949 km (0.042 R)
• M27: 12,786,878 km (0.115 R)
• M28: 13,404,268 km (0.102 R)
• M29: 13,821,198 km (0.083 R)
• M30: 13,961,221 km (0.045 R)
• M31: 14,739,280 km (0.112 R)
• M32: 17,081,085 km (0.058 R)
• M33: 17,381,926 km (0.093 R)
• M34: 19,379,058 km (0.067 R)
• M35: 20,008,117 km (0.106 R)
• M36: 20,325,115 km (0.069 R)
• M37: 21,934,788 km (0.034 R)
• M38: 22,016,319 km (0.052 R)
• M39: 23,418,051 km (0.103 R)
• M40: 24,848,506 km (0.059 R)
• M41: 25,018,598 km (0.052 R)
• M42: 26,220,318 km (0.099 R)
• M43: 26,654,002 km (0.1 R)
• M44: 28,146,391 km (0.086 R)
• M45: 28,858,028 km (0.118 R)
• M46: 28,947,338 km (0.064 R)
• M47: 29,216,015 km (0.032 R)
• M48: 29,485,441 km (0.098 R)
• M49: 29,755,764 km (0.083 R)
• M50: 29,936,479 km (0.106 R)
• M51: 30,936,540 km (0.111 R)
• M52: 31,027,945 km (0.04 R)
• M53: 31,762,919 km (0.1 R)
• M54: 33,249,922 km (0.114 R)
• M55: 34,285,289 km (0.105 R)
• M56: 35,044,947 km (0.105 R)
• M57: 35,235,834 km (0.045 R)
• M58: 35,906,182 km (0.047 R)
• M59: 37,356,982 km (0.057 R)
• M60: 38,629,761 km (0.08 R)
• M61: 38,728,196 km (0.091 R)
• M62: 39,122,985 km (0.119 R)
• M63: 40,315,429 km (0.116 R)
• M64: 42,735,773 km (0.109 R)
• M65: 45,098,971 km (0.108 R)
• M66: 45,306,463 km (0.053 R)
• M67: 48,244,565 km (0.117 R)
• M68: 48,563,059 km (0.066 R)
• M69: 48,669,274 km (0.099 R)
• M70: 49,736,505 km (0.048 R)
• M71: 51,243,554 km (0.119 R)
• M72: 51,351,863 km (0.04 R)
• M73: 54,081,874 km (0.119 R)
• M74: 55,076,251 km (0.064 R)
• M75: 57,532,200 km (0.104 R)
• M76: 57,869,842 km (0.103 R)
• M77: 58,321,029 km (0.06 R)
• M78: 59,454,233 km (0.111 R)
• M79: 60,823,652 km (0.075 R)
• M80: 61,972,713 km (0.064 R)
• M81: 62,087,903 km (0.118 R)
• M82: 63,593,307 km (0.12 R)
• M83: 65,462,532 km (0.096 R)
• M84: 70,454,314 km (0.113 R)
• M85: 76,554,317 km (0.071 R)
• M86: 76,678,034 km (0.071 R)
• M87: 79,041,232 km (0.079 R)
• M88: 79,166,296 km (0.089 R)
• M89: 79,416,573 km (0.066 R)
• M90: 82,313,536 km (0.07 R)
• M91: 82,440,245 km (0.089 R)
• M92: 84,093,750 km (0.104 R)
• M93: 84,349,114 km (0.087 R)
• M94: 84,732,683 km (0.062 R)
• M95: 84,860,739 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 920.9

Radius: 4.3

Gravity: 49.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.42 AU - 20.44 AU

Year: 28868 Days

Day: 22.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 107,255,367 km

• M1: 160,668 km (0.098 R)
• M2: 231,129 km (0.085 R)
• M3: 816,505 km (0.103 R)
• M4: 976,276 km (0.099 R)
• M5: 1,042,847 km (0.113 R)
• M6: 1,076,805 km (0.067 R)
• M7: 1,111,063 km (0.114 R)
• M8: 1,216,231 km (0.116 R)
• M9: 2,124,589 km (0.084 R)
• M10: 2,299,469 km (0.091 R)
• M11: 3,044,915 km (0.096 R)
• M12: 3,545,769 km (0.082 R)
• M13: 3,597,230 km (0.067 R)
• M14: 4,017,900 km (0.118 R)
• M15: 4,071,605 km (0.034 R)
• M16: 4,734,473 km (0.116 R)
• M17: 5,253,129 km (0.064 R)
• M18: 5,430,104 km (0.112 R)
• M19: 5,489,494 km (0.096 R)
• M20: 5,669,011 km (0.053 R)
• M21: 7,238,443 km (0.112 R)
• M22: 8,792,016 km (0.085 R)
• M23: 9,641,882 km (0.079 R)
• M24: 11,878,221 km (0.028 R)
• M25: 12,032,905 km (0.114 R)
• M26: 13,053,761 km (0.087 R)
• M27: 13,695,685 km (0.1 R)
• M28: 14,183,823 km (0.061 R)
• M29: 14,347,782 km (0.103 R)
• M30: 14,512,340 km (0.116 R)
• M31: 14,843,550 km (0.076 R)
• M32: 14,926,726 km (0.053 R)
• M33: 16,708,586 km (0.106 R)
• M34: 17,404,964 km (0.083 R)
• M35: 19,277,481 km (0.11 R)
• M36: 20,283,526 km (0.087 R)
• M37: 20,375,828 km (0.053 R)
• M38: 20,560,881 km (0.089 R)
• M39: 21,871,508 km (0.09 R)
• M40: 23,693,161 km (0.057 R)
• M41: 25,066,170 km (0.028 R)
• M42: 25,562,835 km (0.102 R)
• M43: 26,565,739 km (0.114 R)
• M44: 30,703,916 km (0.067 R)
• M45: 33,172,430 km (0.062 R)
• M46: 34,816,361 km (0.083 R)
• M47: 38,296,756 km (0.077 R)
• M48: 38,982,961 km (0.068 R)
• M49: 39,097,852 km (0.043 R)
• M50: 39,212,743 km (0.093 R)
• M51: 40,251,701 km (0.109 R)
• M52: 42,239,108 km (0.074 R)
• M53: 42,829,571 km (0.083 R)
• M54: 43,780,116 km (0.106 R)
• M55: 44,617,565 km (0.101 R)
• M56: 44,857,819 km (0.055 R)
• M57: 46,429,794 km (0.051 R)
• M58: 48,883,348 km (0.11 R)
• M59: 49,378,966 km (0.103 R)
• M60: 50,750,778 km (0.087 R)
• M61: 51,001,654 km (0.084 R)
• M62: 51,252,829 km (0.083 R)
• M63: 54,298,941 km (0.088 R)
• M64: 56,232,344 km (0.042 R)
• M65: 57,272,647 km (0.109 R)
• M66: 58,450,581 km (0.119 R)
• M67: 59,108,363 km (0.055 R)
• M68: 59,240,308 km (0.103 R)
• M69: 61,096,668 km (0.115 R)
• M70: 61,630,583 km (0.069 R)
• M71: 61,764,323 km (0.072 R)
• M72: 63,106,815 km (0.099 R)
• M73: 63,241,602 km (0.081 R)
• M74: 67,742,703 km (0.092 R)
• M75: 69,126,782 km (0.111 R)
• M76: 70,101,413 km (0.088 R)
• M77: 70,940,208 km (0.108 R)
• M78: 71,501,349 km (0.05 R)
• M79: 71,782,444 km (0.102 R)
• M80: 77,769,949 km (0.104 R)
• M81: 79,655,331 km (0.089 R)
• M82: 82,290,647 km (0.042 R)
• M83: 82,438,001 km (0.103 R)
• M84: 84,805,836 km (0.096 R)
• M85: 88,248,532 km (0.111 R)
• M86: 89,608,077 km (0.117 R)
• M87: 90,214,547 km (0.082 R)
• M88: 91,279,086 km (0.119 R)
• M89: 92,654,040 km (0.093 R)
• M90: 93,267,241 km (0.118 R)
• M91: 94,806,304 km (0.052 R)
• M92: 99,003,272 km (0.062 R)
• M93: 100,258,399 km (0.099 R)
• M94: 100,888,056 km (0.096 R)
• M95: 103,419,402 km (0.084 R)
• M96: 106,131,761 km (0.064 R)
• M97: 106,291,980 km (0.054 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 14,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit