🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.41 AU - 0.63 AU

Year: 141 Days

Day: 41.8 Hours

Environment

Temp: 205 °C

Axial Tilt: 22.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 29.2 Hours

Environment

Temp: 159 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 80,701,744 km

• M1: 231,727 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.62 AU - 0.64 AU

Year: 188 Days

Day: 31.8 Hours

Environment

Temp: 160 °C

Axial Tilt: 23.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.52 AU - 0.76 AU

Year: 193 Days

Day: 41.7 Hours

Environment

Temp: 156 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 2.07 AU - 2.51 AU

Year: 1306 Days

Day: 25.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 115.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,701,744 km

• M1: 461,509 km (0.077 R)
• M2: 733,927 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.35 AU - 3.65 AU

Year: 2467 Days

Day: 44.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.1

Radius: 14.5

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 3.91 AU - 4.91 AU

Year: 3489 Days

Day: 8.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,701,744 km

• M1: 181,013 km (0.1 R)
• M2: 379,380 km (0.093 R)
• M3: 541,694 km (0.039 R)
• M4: 653,443 km (0.055 R)
• M5: 1,253,032 km (0.109 R)
• M6: 1,370,017 km (0.072 R)
• M7: 1,672,355 km (0.053 R)
• M8: 2,011,942 km (0.109 R)
• M9: 2,571,438 km (0.066 R)
• M10: 3,232,511 km (0.082 R)
• M11: 3,620,418 km (0.086 R)
• M12: 3,752,962 km (0.08 R)
• M13: 3,984,390 km (0.113 R)
• M14: 4,082,077 km (0.099 R)
• M15: 4,180,662 km (0.069 R)
• M16: 4,400,571 km (0.119 R)
• M17: 4,789,376 km (0.098 R)
• M18: 4,977,420 km (0.053 R)
• M19: 5,146,765 km (0.095 R)
• M20: 5,469,448 km (0.092 R)
• M21: 5,887,723 km (0.08 R)
• M22: 5,999,473 km (0.099 R)
• M23: 6,112,120 km (0.113 R)
• M24: 6,849,189 km (0.072 R)
• M25: 7,180,698 km (0.106 R)
• M26: 7,276,291 km (0.061 R)
• M27: 7,590,297 km (0.09 R)
• M28: 7,712,219 km (0.094 R)
• M29: 8,007,525 km (0.101 R)
• M30: 8,482,798 km (0.12 R)
• M31: 9,200,119 km (0.111 R)
• M32: 10,097,258 km (0.093 R)
• M33: 10,312,529 km (0.046 R)
• M34: 10,774,787 km (0.092 R)
• M35: 11,244,075 km (0.092 R)
• M36: 11,551,200 km (0.073 R)
• M37: 11,748,070 km (0.091 R)
• M38: 12,059,832 km (0.113 R)
• M39: 12,431,882 km (0.09 R)
• M40: 12,547,073 km (0.098 R)
• M41: 12,720,606 km (0.11 R)
• M42: 12,865,716 km (0.105 R)
• M43: 12,982,253 km (0.119 R)
• M44: 13,718,723 km (0.106 R)
• M45: 13,927,412 km (0.058 R)
• M46: 14,317,713 km (0.07 R)
• M47: 14,681,236 km (0.05 R)
• M48: 15,047,900 km (0.109 R)
• M49: 15,448,523 km (0.085 R)
• M50: 15,727,823 km (0.064 R)
• M51: 15,977,651 km (0.079 R)
• M52: 16,260,092 km (0.048 R)
• M53: 16,449,483 km (0.118 R)
• M54: 16,544,328 km (0.12 R)
• M55: 16,893,938 km (0.105 R)
• M56: 17,085,722 km (0.037 R)
• M57: 17,181,914 km (0.113 R)
• M58: 17,632,951 km (0.117 R)
• M59: 17,794,966 km (0.101 R)
• M60: 17,892,504 km (0.096 R)
• M61: 18,579,756 km (0.105 R)
• M62: 18,877,007 km (0.102 R)
• M63: 19,509,507 km (0.079 R)
• M64: 19,778,035 km (0.101 R)
• M65: 21,207,593 km (0.081 R)
• M66: 21,414,486 km (0.085 R)
• M67: 21,518,158 km (0.101 R)
• M68: 21,656,685 km (0.038 R)
• M69: 21,865,075 km (0.1 R)
• M70: 22,004,500 km (0.113 R)
• M71: 22,529,439 km (0.114 R)
• M72: 22,670,211 km (0.081 R)
• M73: 23,129,476 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.6

Radius: 8.8

Gravity: 9.47 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.51 AU - 4.51 AU

Year: 3608 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 80,701,744 km

• M1: 127,158 km (0.071 R)
• M2: 184,753 km (0.092 R)
• M3: 314,904 km (0.114 R)
• M4: 419,921 km (0.046 R)
• M5: 482,304 km (0.088 R)
• M6: 607,517 km (0.037 R)
• M7: 744,399 km (0.057 R)
• M8: 822,639 km (0.059 R)
• M9: 903,721 km (0.042 R)
• M10: 1,061,995 km (0.064 R)
• M11: 1,163,871 km (0.109 R)
• M12: 1,350,570 km (0.12 R)
• M13: 1,663,528 km (0.104 R)
• M14: 1,843,943 km (0.108 R)
• M15: 2,207,616 km (0.084 R)
• M16: 2,662,992 km (0.07 R)
• M17: 2,874,673 km (0.076 R)
• M18: 3,037,136 km (0.078 R)
• M19: 3,110,289 km (0.054 R)
• M20: 3,428,035 km (0.107 R)
• M21: 3,485,182 km (0.087 R)
• M22: 3,581,223 km (0.09 R)
• M23: 3,756,253 km (0.119 R)
• M24: 3,993,964 km (0.104 R)
• M25: 4,359,880 km (0.045 R)
• M26: 4,609,858 km (0.107 R)
• M27: 4,673,138 km (0.107 R)
• M28: 4,907,558 km (0.039 R)
• M29: 5,124,026 km (0.098 R)
• M30: 6,299,417 km (0.061 R)
• M31: 6,487,461 km (0.108 R)
• M32: 6,582,157 km (0.117 R)
• M33: 6,965,576 km (0.078 R)
• M34: 7,062,665 km (0.064 R)
• M35: 7,160,203 km (0.081 R)
• M36: 7,604,359 km (0.066 R)
• M37: 8,133,786 km (0.092 R)
• M38: 8,338,735 km (0.098 R)
• M39: 8,571,210 km (0.074 R)
• M40: 8,701,360 km (0.111 R)
• M41: 9,255,022 km (0.06 R)
• M42: 9,549,580 km (0.059 R)
• M43: 10,258,076 km (0.119 R)
• M44: 11,096,572 km (0.079 R)
• M45: 11,181,693 km (0.114 R)
• M46: 11,266,964 km (0.115 R)
• M47: 11,696,609 km (0.115 R)
• M48: 11,783,226 km (0.064 R)
• M49: 12,571,906 km (0.045 R)
• M50: 12,838,639 km (0.113 R)
• M51: 12,987,638 km (0.056 R)
• M52: 13,197,225 km (0.081 R)
• M53: 13,650,058 km (0.05 R)
• M54: 13,710,794 km (0.115 R)
• M55: 14,046,642 km (0.099 R)
• M56: 16,085,960 km (0.064 R)
• M57: 16,246,628 km (0.093 R)
• M58: 16,375,581 km (0.116 R)
• M59: 16,472,521 km (0.091 R)
• M60: 16,862,074 km (0.095 R)
• M61: 17,156,183 km (0.105 R)
• M62: 17,782,848 km (0.117 R)
• M63: 18,082,343 km (0.042 R)
• M64: 18,383,484 km (0.108 R)
• M65: 18,618,801 km (0.075 R)
• M66: 20,086,357 km (0.031 R)
• M67: 20,224,735 km (0.048 R)
• M68: 20,328,855 km (0.11 R)
• M69: 20,607,107 km (0.065 R)
• M70: 20,991,723 km (0.061 R)
• M71: 21,097,040 km (0.114 R)
• M72: 21,414,038 km (0.101 R)
• M73: 21,732,681 km (0.071 R)
• M74: 22,231,291 km (0.081 R)
• M75: 22,338,702 km (0.119 R)
• M76: 22,769,843 km (0.108 R)
• M77: 23,167,474 km (0.103 R)
• M78: 23,530,997 km (0.101 R)
• M79: 24,116,523 km (0.094 R)
• M80: 24,374,280 km (0.059 R)
• M81: 24,632,785 km (0.113 R)
• M82: 24,743,937 km (0.088 R)
• M83: 24,855,237 km (0.108 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 577.4

Radius: 6.1

Gravity: 15.52 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 15.54 AU - 16.18 AU

Year: 23795 Days

Day: 23.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,701,744 km

• M1: 845,527 km (0.115 R)
• M2: 1,505,553 km (0.066 R)
• M3: 1,666,071 km (0.119 R)
• M4: 4,573,656 km (0.112 R)
• M5: 5,043,692 km (0.064 R)
• M6: 5,381,783 km (0.095 R)
• M7: 5,528,838 km (0.046 R)
• M8: 5,827,136 km (0.07 R)
• M9: 6,543,411 km (0.105 R)
• M10: 6,648,129 km (0.113 R)
• M11: 6,912,020 km (0.072 R)
• M12: 7,125,646 km (0.066 R)
• M13: 7,179,351 km (0.094 R)
• M14: 7,504,727 km (0.089 R)
• M15: 8,395,582 km (0.105 R)
• M16: 8,509,276 km (0.078 R)
• M17: 8,623,569 km (0.115 R)
• M18: 10,275,279 km (0.107 R)
• M19: 10,336,016 km (0.115 R)
• M20: 10,950,265 km (0.057 R)
• M21: 11,324,559 km (0.09 R)
• M22: 11,830,050 km (0.093 R)
• M23: 13,991,889 km (0.115 R)
• M24: 14,329,980 km (0.087 R)
• M25: 14,739,130 km (0.114 R)
• M26: 15,014,091 km (0.117 R)
• M27: 17,057,448 km (0.106 R)
• M28: 17,418,578 km (0.088 R)
• M29: 17,782,100 km (0.053 R)
• M30: 18,001,411 km (0.09 R)
• M31: 18,442,874 km (0.055 R)
• M32: 19,637,264 km (0.118 R)
• M33: 20,396,323 km (0.109 R)
• M34: 20,625,956 km (0.098 R)
• M35: 21,242,449 km (0.096 R)
• M36: 21,786,835 km (0.114 R)
• M37: 22,968,659 km (0.094 R)
• M38: 24,090,493 km (0.107 R)
• M39: 24,252,208 km (0.078 R)
• M40: 24,984,490 km (0.115 R)
• M41: 26,303,943 km (0.112 R)
• M42: 29,010,019 km (0.057 R)
• M43: 29,873,797 km (0.069 R)
• M44: 30,483,259 km (0.112 R)
• M45: 30,658,288 km (0.109 R)
• M46: 31,097,059 km (0.094 R)
• M47: 31,714,749 km (0.092 R)
• M48: 32,069,595 km (0.1 R)
• M49: 33,231,821 km (0.098 R)
• M50: 34,044,586 km (0.065 R)
• M51: 35,689,564 km (0.117 R)
• M52: 35,781,716 km (0.072 R)
• M53: 39,056,264 km (0.097 R)
• M54: 39,913,609 km (0.082 R)
• M55: 40,392,622 km (0.067 R)
• M56: 40,584,706 km (0.108 R)
• M57: 43,208,203 km (0.034 R)
• M58: 44,391,672 km (0.033 R)
• M59: 44,490,706 km (0.101 R)
• M60: 44,788,555 km (0.074 R)
• M61: 45,186,486 km (0.102 R)
• M62: 47,194,239 km (0.119 R)
• M63: 47,497,922 km (0.099 R)
• M64: 47,700,627 km (0.099 R)
• M65: 47,802,204 km (0.038 R)
• M66: 48,208,961 km (0.072 R)
• M67: 49,744,583 km (0.098 R)
• M68: 50,259,948 km (0.102 R)
• M69: 51,400,033 km (0.073 R)
• M70: 51,504,153 km (0.106 R)
• M71: 51,608,273 km (0.085 R)
• M72: 52,968,417 km (0.111 R)
• M73: 54,340,379 km (0.096 R)
• M74: 54,446,444 km (0.107 R)
• M75: 55,190,544 km (0.082 R)
• M76: 55,937,935 km (0.107 R)
• M77: 56,366,533 km (0.037 R)
• M78: 59,288,030 km (0.098 R)
• M79: 60,053,522 km (0.1 R)
• M80: 60,932,260 km (0.104 R)
• M81: 61,262,871 km (0.106 R)
• M82: 61,483,678 km (0.087 R)
• M83: 61,594,081 km (0.1 R)
• M84: 62,480,299 km (0.107 R)
• M85: 62,591,450 km (0.103 R)
• M86: 63,370,705 km (0.062 R)
• M87: 65,954,111 km (0.087 R)
• M88: 67,543,289 km (0.036 R)
• M89: 67,657,283 km (0.088 R)
• M90: 68,571,475 km (0.102 R)
• M91: 69,489,857 km (0.053 R)
• M92: 70,296,787 km (0.12 R)
• M93: 70,875,133 km (0.117 R)
• M94: 75,676,028 km (0.093 R)
• M95: 77,697,244 km (0.1 R)
• M96: 78,295,038 km (0.104 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 194 - 11,654 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit