🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.19 AU - 1.47 AU

Year: 566 Days

Day: 41 Hours

Environment

Temp: -36 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,441,057 km

• M1: 1,180,028 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.17 AU - 1.65 AU

Year: 618 Days

Day: 38.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.4 AU - 2.06 AU

Year: 840 Days

Day: 28.3 Hours

Environment

Temp: -47 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.85 AU - 2.19 AU

Year: 1059 Days

Day: 23.3 Hours

Environment

Temp: -70 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.42 AU - 2.52 AU

Year: 1432 Days

Day: 33.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,441,057 km

• M1: 1,720,824 km (0.026 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.46 AU - 4.06 AU

Year: 2172 Days

Day: 20.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 774.8

Radius: 8.3

Gravity: 11.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.61 AU - 6.69 AU

Year: 4955 Days

Day: 13.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 89,441,057 km

• M1: 154,834 km (0.027 R)
• M2: 281,693 km (0.086 R)
• M3: 472,879 km (0.118 R)
• M4: 668,104 km (0.102 R)
• M5: 1,001,558 km (0.092 R)
• M6: 1,074,113 km (0.107 R)
• M7: 1,163,722 km (0.07 R)
• M8: 1,431,502 km (0.117 R)
• M9: 1,986,959 km (0.067 R)
• M10: 2,385,039 km (0.106 R)
• M11: 3,210,520 km (0.109 R)
• M12: 3,385,549 km (0.104 R)
• M13: 3,608,899 km (0.117 R)
• M14: 3,699,555 km (0.094 R)
• M15: 3,883,112 km (0.115 R)
• M16: 4,647,407 km (0.092 R)
• M17: 4,845,625 km (0.091 R)
• M18: 5,097,398 km (0.075 R)
• M19: 5,327,629 km (0.072 R)
• M20: 5,379,390 km (0.055 R)
• M21: 5,561,450 km (0.118 R)
• M22: 5,692,648 km (0.086 R)
• M23: 6,092,822 km (0.109 R)
• M24: 6,228,208 km (0.111 R)
• M25: 6,392,018 km (0.11 R)
• M26: 6,948,372 km (0.097 R)
• M27: 7,261,032 km (0.041 R)
• M28: 7,347,051 km (0.071 R)
• M29: 7,841,172 km (0.068 R)
• M30: 8,376,134 km (0.093 R)
• M31: 9,169,452 km (0.114 R)
• M32: 9,701,123 km (0.053 R)
• M33: 10,082,448 km (0.068 R)
• M34: 10,371,770 km (0.111 R)
• M35: 10,436,396 km (0.11 R)
• M36: 11,189,472 km (0.084 R)
• M37: 11,690,026 km (0.099 R)
• M38: 12,644,012 km (0.108 R)
• M39: 13,060,493 km (0.074 R)
• M40: 14,300,808 km (0.085 R)
• M41: 14,770,995 km (0.079 R)
• M42: 15,209,466 km (0.028 R)
• M43: 15,504,323 km (0.108 R)
• M44: 15,689,525 km (0.09 R)
• M45: 15,800,976 km (0.093 R)
• M46: 16,475,214 km (0.065 R)
• M47: 16,588,459 km (0.067 R)
• M48: 17,006,136 km (0.111 R)
• M49: 17,120,728 km (0.119 R)
• M50: 17,427,254 km (0.102 R)
• M51: 17,542,744 km (0.103 R)
• M52: 17,697,129 km (0.066 R)
• M53: 18,240,768 km (0.044 R)
• M54: 18,632,564 km (0.105 R)
• M55: 19,106,341 km (0.098 R)
• M56: 19,265,064 km (0.1 R)
• M57: 19,464,179 km (0.078 R)
• M58: 19,703,984 km (0.096 R)
• M59: 20,025,321 km (0.092 R)
• M60: 20,917,971 km (0.059 R)
• M61: 21,163,611 km (0.064 R)
• M62: 22,573,870 km (0.112 R)
• M63: 23,290,294 km (0.084 R)
• M64: 23,630,031 km (0.098 R)
• M65: 24,185,488 km (0.033 R)
• M66: 25,092,051 km (0.062 R)
• M67: 25,483,997 km (0.088 R)
• M68: 26,053,666 km (0.118 R)
• M69: 26,185,761 km (0.095 R)
• M70: 26,538,961 km (0.117 R)
• M71: 26,716,235 km (0.077 R)
• M72: 27,294,879 km (0.099 R)
• M73: 27,429,069 km (0.114 R)
• M74: 28,103,007 km (0.045 R)
• M75: 28,283,721 km (0.1 R)
• M76: 28,419,407 km (0.072 R)
• M77: 28,827,958 km (0.091 R)
• M78: 29,696,673 km (0.103 R)
• M79: 29,880,679 km (0.114 R)
• M80: 30,018,907 km (0.117 R)
• M81: 30,296,112 km (0.032 R)
• M82: 30,759,865 km (0.088 R)
• M83: 30,899,440 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 12.9

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.61 AU - 10.01 AU

Year: 10481 Days

Day: 7.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,441,057 km

• M1: 215,571 km (0.085 R)
• M2: 305,778 km (0.111 R)
• M3: 408,552 km (0.053 R)
• M4: 514,168 km (0.115 R)
• M5: 647,160 km (0.097 R)
• M6: 827,575 km (0.1 R)
• M7: 1,083,238 km (0.114 R)
• M8: 1,180,926 km (0.077 R)
• M9: 1,536,969 km (0.105 R)
• M10: 1,808,788 km (0.093 R)
• M11: 2,023,162 km (0.095 R)
• M12: 2,373,370 km (0.056 R)
• M13: 2,529,550 km (0.091 R)
• M14: 2,852,383 km (0.081 R)
• M15: 3,567,460 km (0.061 R)
• M16: 4,022,836 km (0.105 R)
• M17: 4,273,263 km (0.109 R)
• M18: 4,400,421 km (0.054 R)
• M19: 5,190,149 km (0.12 R)
• M20: 5,671,255 km (0.082 R)
• M21: 5,776,123 km (0.094 R)
• M22: 6,130,820 km (0.106 R)
• M23: 6,787,106 km (0.114 R)
• M24: 6,935,956 km (0.118 R)
• M25: 7,619,618 km (0.116 R)
• M26: 8,205,742 km (0.108 R)
• M27: 9,587,728 km (0.079 R)
• M28: 10,563,255 km (0.097 R)
• M29: 10,649,573 km (0.099 R)
• M30: 10,779,574 km (0.062 R)
• M31: 10,866,490 km (0.076 R)
• M32: 11,437,206 km (0.112 R)
• M33: 12,516,405 km (0.067 R)
• M34: 15,305,508 km (0.118 R)
• M35: 15,697,903 km (0.078 R)
• M36: 15,945,039 km (0.102 R)
• M37: 16,093,889 km (0.104 R)
• M38: 16,493,016 km (0.078 R)
• M39: 16,693,776 km (0.085 R)
• M40: 16,945,998 km (0.115 R)
• M41: 17,301,143 km (0.105 R)
• M42: 18,070,376 km (0.04 R)
• M43: 18,537,420 km (0.086 R)
• M44: 18,850,977 km (0.038 R)
• M45: 19,008,354 km (0.058 R)
• M46: 19,324,604 km (0.106 R)
• M47: 19,962,190 km (0.093 R)
• M48: 20,444,943 km (0.053 R)
• M49: 20,714,668 km (0.068 R)
• M50: 21,531,472 km (0.069 R)
• M51: 21,696,030 km (0.108 R)
• M52: 21,971,290 km (0.066 R)
• M53: 22,804,101 km (0.053 R)
• M54: 24,443,245 km (0.105 R)
• M55: 24,729,725 km (0.052 R)
• M56: 25,248,231 km (0.102 R)
• M57: 25,595,896 km (0.064 R)
• M58: 26,707,109 km (0.089 R)
• M59: 26,884,084 km (0.081 R)
• M60: 28,013,548 km (0.074 R)
• M61: 28,133,376 km (0.101 R)
• M62: 30,134,546 km (0.065 R)
• M63: 30,935,493 km (0.054 R)
• M64: 31,494,092 km (0.071 R)
• M65: 31,743,471 km (0.047 R)
• M66: 32,432,519 km (0.106 R)
• M67: 32,873,534 km (0.1 R)
• M68: 33,570,660 km (0.089 R)
• M69: 35,237,778 km (0.107 R)
• M70: 35,756,135 km (0.094 R)
• M71: 36,081,510 km (0.111 R)
• M72: 36,800,478 km (0.119 R)
• M73: 36,997,498 km (0.087 R)
• M74: 37,458,260 km (0.112 R)
• M75: 37,987,387 km (0.117 R)
• M76: 39,119,843 km (0.102 R)
• M77: 40,330,988 km (0.12 R)
• M78: 41,486,033 km (0.099 R)
• M79: 41,622,616 km (0.056 R)
• M80: 41,759,498 km (0.099 R)
• M81: 41,896,380 km (0.103 R)
• M82: 42,033,411 km (0.101 R)
• M83: 42,307,923 km (0.094 R)
• M84: 43,066,085 km (0.116 R)
• M85: 44,316,424 km (0.092 R)
• M86: 44,875,920 km (0.058 R)
• M87: 45,860,723 km (0.116 R)
• M88: 47,208,600 km (0.067 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.3

Radius: 3.5

Gravity: 81.33 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.79 AU - 15.93 AU

Year: 21135 Days

Day: 16.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,441,057 km

• M1: 259,403 km (0.05 R)
• M2: 375,939 km (0.078 R)
• M3: 840,590 km (0.085 R)
• M4: 1,196,633 km (0.075 R)
• M5: 2,702,635 km (0.073 R)
• M6: 2,870,484 km (0.034 R)
• M7: 2,955,755 km (0.106 R)
• M8: 3,085,157 km (0.085 R)
• M9: 3,484,583 km (0.082 R)
• M10: 3,994,413 km (0.093 R)
• M11: 4,527,131 km (0.116 R)
• M12: 5,551,727 km (0.077 R)
• M13: 6,089,830 km (0.081 R)
• M14: 6,476,241 km (0.079 R)
• M15: 6,927,578 km (0.081 R)
• M16: 7,272,700 km (0.119 R)
• M17: 8,831,660 km (0.085 R)
• M18: 9,521,156 km (0.028 R)
• M19: 10,098,006 km (0.071 R)
• M20: 10,358,007 km (0.063 R)
• M21: 10,818,320 km (0.104 R)
• M22: 11,017,734 km (0.058 R)
• M23: 11,420,002 km (0.087 R)
• M24: 11,827,058 km (0.108 R)
• M25: 12,725,244 km (0.081 R)
• M26: 12,795,255 km (0.095 R)
• M27: 13,431,046 km (0.073 R)
• M28: 13,932,498 km (0.054 R)
• M29: 14,221,970 km (0.063 R)
• M30: 14,586,391 km (0.058 R)
• M31: 14,659,694 km (0.074 R)
• M32: 16,074,740 km (0.116 R)
• M33: 16,836,792 km (0.086 R)
• M34: 17,377,289 km (0.067 R)
• M35: 17,923,470 km (0.096 R)
• M36: 19,595,227 km (0.066 R)
• M37: 21,732,980 km (0.105 R)
• M38: 22,914,355 km (0.054 R)
• M39: 23,170,317 km (0.098 R)
• M40: 23,598,765 km (0.107 R)
• M41: 24,376,674 km (0.11 R)
• M42: 25,868,913 km (0.107 R)
• M43: 28,207,726 km (0.106 R)
• M44: 29,125,060 km (0.116 R)
• M45: 30,425,664 km (0.071 R)
• M46: 32,411,875 km (0.108 R)
• M47: 32,794,995 km (0.081 R)
• M48: 32,891,037 km (0.067 R)
• M49: 32,987,078 km (0.097 R)
• M50: 33,275,952 km (0.11 R)
• M51: 33,468,933 km (0.115 R)
• M52: 33,759,153 km (0.072 R)
• M53: 34,634,899 km (0.114 R)
• M54: 35,419,540 km (0.114 R)
• M55: 35,912,914 km (0.057 R)
• M56: 37,006,324 km (0.118 R)
• M57: 37,206,337 km (0.085 R)
• M58: 37,808,468 km (0.106 R)
• M59: 38,616,147 km (0.12 R)
• M60: 38,819,002 km (0.039 R)
• M61: 39,838,511 km (0.103 R)
• M62: 40,763,625 km (0.11 R)
• M63: 41,176,964 km (0.114 R)
• M64: 43,264,751 km (0.095 R)
• M65: 43,897,700 km (0.084 R)
• M66: 44,215,446 km (0.107 R)
• M67: 44,321,361 km (0.098 R)
• M68: 44,640,154 km (0.096 R)
• M69: 45,922,358 km (0.063 R)
• M70: 51,282,300 km (0.051 R)
• M71: 52,624,791 km (0.072 R)
• M72: 53,300,375 km (0.095 R)
• M73: 55,458,474 km (0.094 R)
• M74: 59,625,223 km (0.078 R)
• M75: 61,272,445 km (0.113 R)
• M76: 63,651,650 km (0.068 R)
• M77: 64,371,365 km (0.118 R)
• M78: 64,611,769 km (0.099 R)
• M79: 69,730,410 km (0.063 R)
• M80: 70,595,983 km (0.079 R)
• M81: 70,720,000 km (0.101 R)
• M82: 71,963,457 km (0.101 R)
• M83: 73,968,218 km (0.105 R)
• M84: 76,245,248 km (0.086 R)
• M85: 76,499,714 km (0.034 R)
• M86: 79,574,847 km (0.077 R)
• M87: 80,997,673 km (0.091 R)
• M88: 82,298,576 km (0.111 R)
• M89: 82,429,025 km (0.117 R)
• M90: 83,082,319 km (0.106 R)
• M91: 83,213,217 km (0.104 R)
• M92: 83,475,163 km (0.07 R)
• M93: 86,507,213 km (0.093 R)
• M94: 86,905,442 km (0.113 R)
• M95: 87,570,255 km (0.116 R)
• M96: 89,441,126 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 12,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit