🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.39 AU - 0.63 AU

Year: 134 Days

Day: 39.5 Hours

Environment

Temp: 206 °C

Axial Tilt: 33.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 263 Days

Day: 45.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.09 AU - 1.59 AU

Year: 569 Days

Day: 18 Hours

Environment

Temp: -12 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.64 AU - 2.42 AU

Year: 1062 Days

Day: 43.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 464.3

Radius: 8.9

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.61 AU - 5.09 AU

Year: 3921 Days

Day: 7 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 101,626,532 km

• M1: 111,450 km (0.117 R)
• M2: 233,223 km (0.079 R)
• M3: 303,833 km (0.108 R)
• M4: 482,603 km (0.054 R)
• M5: 580,889 km (0.094 R)
• M6: 1,078,900 km (0.09 R)
• M7: 1,138,589 km (0.034 R)
• M8: 1,311,674 km (0.07 R)
• M9: 1,375,702 km (0.03 R)
• M10: 1,506,899 km (0.085 R)
• M11: 1,911,113 km (0.069 R)
• M12: 2,058,317 km (0.107 R)
• M13: 2,194,002 km (0.077 R)
• M14: 2,618,860 km (0.055 R)
• M15: 2,766,214 km (0.108 R)
• M16: 3,172,522 km (0.119 R)
• M17: 3,259,588 km (0.079 R)
• M18: 3,400,659 km (0.093 R)
• M19: 3,507,771 km (0.115 R)
• M20: 3,743,687 km (0.114 R)
• M21: 4,116,634 km (0.099 R)
• M22: 4,288,522 km (0.05 R)
• M23: 4,718,466 km (0.08 R)
• M24: 5,285,592 km (0.089 R)
• M25: 5,661,681 km (0.104 R)
• M26: 5,852,867 km (0.099 R)
• M27: 6,417,449 km (0.083 R)
• M28: 6,841,111 km (0.087 R)
• M29: 7,551,551 km (0.084 R)
• M30: 7,691,874 km (0.09 R)
• M31: 7,785,821 km (0.106 R)
• M32: 8,117,779 km (0.055 R)
• M33: 8,551,463 km (0.116 R)
• M34: 8,648,851 km (0.101 R)
• M35: 9,290,925 km (0.119 R)
• M36: 10,308,490 km (0.099 R)
• M37: 10,646,731 km (0.055 R)
• M38: 10,751,599 km (0.099 R)
• M39: 11,200,991 km (0.063 R)
• M40: 11,845,907 km (0.065 R)
• M41: 11,927,289 km (0.054 R)
• M42: 12,008,969 km (0.108 R)
• M43: 12,420,064 km (0.104 R)
• M44: 12,863,622 km (0.085 R)
• M45: 13,003,346 km (0.043 R)
• M46: 13,340,540 km (0.106 R)
• M47: 13,709,298 km (0.054 R)
• M48: 15,811,149 km (0.079 R)
• M49: 15,870,988 km (0.059 R)
• M50: 17,359,786 km (0.112 R)
• M51: 18,105,232 km (0.113 R)
• M52: 18,387,373 km (0.103 R)
• M53: 18,513,335 km (0.096 R)
• M54: 18,956,145 km (0.095 R)
• M55: 19,562,914 km (0.064 R)
• M56: 19,884,848 km (0.116 R)
• M57: 20,501,191 km (0.107 R)
• M58: 21,057,995 km (0.1 R)
• M59: 22,354,111 km (0.109 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.6

Radius: 14.7

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 6.42 AU - 7.06 AU

Year: 6423 Days

Day: 11.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 101,626,532 km

• M1: 188,643 km (0.116 R)
• M2: 299,645 km (0.091 R)
• M3: 437,574 km (0.113 R)
• M4: 582,983 km (0.034 R)
• M5: 817,403 km (0.083 R)
• M6: 1,542,204 km (0.068 R)
• M7: 1,670,410 km (0.074 R)
• M8: 1,802,505 km (0.105 R)
• M9: 1,918,593 km (0.037 R)
• M10: 2,559,620 km (0.073 R)
• M11: 3,007,366 km (0.115 R)
• M12: 3,099,967 km (0.088 R)
• M13: 4,207,739 km (0.077 R)
• M14: 4,763,944 km (0.112 R)
• M15: 5,975,238 km (0.098 R)
• M16: 6,181,234 km (0.07 R)
• M17: 6,752,249 km (0.079 R)
• M18: 6,874,770 km (0.098 R)
• M19: 7,371,884 km (0.119 R)
• M20: 7,656,569 km (0.109 R)
• M21: 7,945,143 km (0.092 R)
• M22: 8,400,968 km (0.094 R)
• M23: 8,565,974 km (0.025 R)
• M24: 8,731,878 km (0.118 R)
• M25: 9,100,936 km (0.074 R)
• M26: 9,270,281 km (0.088 R)
• M27: 9,819,604 km (0.115 R)
• M28: 10,133,311 km (0.12 R)
• M29: 10,450,309 km (0.101 R)
• M30: 10,627,732 km (0.111 R)
• M31: 11,166,434 km (0.082 R)
• M32: 11,384,398 km (0.045 R)
• M33: 11,567,207 km (0.093 R)
• M34: 11,713,962 km (0.031 R)
• M35: 12,046,817 km (0.089 R)
• M36: 12,158,417 km (0.03 R)
• M37: 12,382,814 km (0.115 R)
• M38: 12,495,461 km (0.081 R)
• M39: 13,255,419 km (0.092 R)
• M40: 13,835,110 km (0.066 R)
• M41: 14,069,381 km (0.092 R)
• M42: 14,187,114 km (0.109 R)
• M43: 14,304,997 km (0.088 R)
• M44: 14,899,649 km (0.057 R)
• M45: 15,019,626 km (0.095 R)
• M46: 15,421,745 km (0.111 R)
• M47: 15,583,461 km (0.102 R)
• M48: 15,827,305 km (0.061 R)
• M49: 16,113,336 km (0.109 R)
• M50: 16,442,452 km (0.11 R)
• M51: 16,607,757 km (0.099 R)
• M52: 17,149,002 km (0.099 R)
• M53: 17,696,082 km (0.095 R)
• M54: 17,865,576 km (0.103 R)
• M55: 17,993,033 km (0.108 R)
• M56: 20,161,754 km (0.031 R)
• M57: 20,649,892 km (0.101 R)
• M58: 21,412,093 km (0.088 R)
• M59: 21,683,314 km (0.09 R)
• M60: 23,520,376 km (0.064 R)
• M61: 23,613,575 km (0.101 R)
• M62: 25,168,495 km (0.07 R)
• M63: 25,838,095 km (0.082 R)
• M64: 25,982,457 km (0.093 R)
• M65: 26,416,740 km (0.068 R)
• M66: 26,902,335 km (0.038 R)
• M67: 27,685,330 km (0.106 R)
• M68: 28,129,037 km (0.081 R)
• M69: 29,675,281 km (0.111 R)
• M70: 30,129,460 km (0.066 R)
• M71: 30,738,473 km (0.12 R)
• M72: 30,840,499 km (0.114 R)
• M73: 31,095,713 km (0.098 R)
• M74: 31,454,299 km (0.1 R)
• M75: 32,279,032 km (0.119 R)
• M76: 33,319,934 km (0.104 R)
• M77: 33,739,257 km (0.067 R)
• M78: 34,213,332 km (0.079 R)
• M79: 34,477,522 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.5

Radius: 8.1

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 8.56 AU - 10.98 AU

Year: 11210 Days

Day: 12.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 101,626,532 km

• M1: 109,655 km (0.06 R)
• M2: 162,912 km (0.1 R)
• M3: 241,900 km (0.101 R)
• M4: 703,708 km (0.088 R)
• M5: 777,460 km (0.112 R)
• M6: 1,056,909 km (0.091 R)
• M7: 1,186,311 km (0.103 R)
• M8: 1,275,471 km (0.046 R)
• M9: 1,729,800 km (0.075 R)
• M10: 1,935,497 km (0.117 R)
• M11: 2,149,123 km (0.092 R)
• M12: 2,512,646 km (0.117 R)
• M13: 2,599,263 km (0.057 R)
• M14: 2,657,606 km (0.069 R)
• M15: 2,865,248 km (0.115 R)
• M16: 3,391,384 km (0.043 R)
• M17: 3,519,589 km (0.109 R)
• M18: 3,780,937 km (0.096 R)
• M19: 5,439,229 km (0.094 R)
• M20: 5,932,902 km (0.06 R)
• M21: 6,520,522 km (0.114 R)
• M22: 7,249,812 km (0.115 R)
• M23: 8,004,982 km (0.084 R)
• M24: 8,391,842 km (0.065 R)
• M25: 8,609,507 km (0.11 R)
• M26: 10,463,174 km (0.082 R)
• M27: 11,171,071 km (0.109 R)
• M28: 11,748,669 km (0.083 R)
• M29: 12,090,051 km (0.109 R)
• M30: 12,286,473 km (0.118 R)
• M31: 12,533,758 km (0.116 R)
• M32: 12,633,091 km (0.088 R)
• M33: 12,782,540 km (0.086 R)
• M34: 12,932,586 km (0.095 R)
• M35: 13,083,231 km (0.106 R)
• M36: 13,589,770 km (0.112 R)
• M37: 13,640,783 km (0.109 R)
• M38: 13,948,057 km (0.114 R)
• M39: 14,726,414 km (0.101 R)
• M40: 14,778,774 km (0.079 R)
• M41: 15,252,999 km (0.11 R)
• M42: 15,412,321 km (0.08 R)
• M43: 15,678,904 km (0.107 R)
• M44: 15,732,310 km (0.112 R)
• M45: 15,839,572 km (0.104 R)
• M46: 16,379,172 km (0.107 R)
• M47: 16,705,744 km (0.117 R)
• M48: 17,144,664 km (0.086 R)
• M49: 17,531,823 km (0.11 R)
• M50: 17,977,775 km (0.1 R)
• M51: 18,146,072 km (0.104 R)
• M52: 19,223,476 km (0.092 R)
• M53: 19,395,514 km (0.104 R)
• M54: 20,088,600 km (0.07 R)
• M55: 20,438,360 km (0.103 R)
• M56: 22,156,492 km (0.066 R)
• M57: 22,517,621 km (0.039 R)
• M58: 22,578,059 km (0.052 R)
• M59: 22,759,521 km (0.076 R)
• M60: 23,124,091 km (0.066 R)
• M61: 23,612,977 km (0.089 R)
• M62: 23,735,797 km (0.113 R)
• M63: 23,920,400 km (0.101 R)
• M64: 23,982,035 km (0.118 R)
• M65: 26,937,640 km (0.12 R)
• M66: 28,949,133 km (0.079 R)
• M67: 29,212,126 km (0.099 R)
• M68: 29,278,098 km (0.119 R)
• M69: 31,142,986 km (0.072 R)
• M70: 31,615,116 km (0.039 R)
• M71: 31,750,502 km (0.06 R)
• M72: 33,114,536 km (0.107 R)
• M73: 34,011,525 km (0.114 R)
• M74: 34,358,592 km (0.118 R)
• M75: 34,846,430 km (0.065 R)
• M76: 37,105,957 km (0.088 R)
• M77: 37,749,975 km (0.1 R)
• M78: 37,965,396 km (0.083 R)
• M79: 38,397,585 km (0.101 R)
• M80: 40,362,553 km (0.086 R)
• M81: 41,913,284 km (0.082 R)
• M82: 42,434,633 km (0.112 R)
• M83: 42,883,127 km (0.1 R)
• M84: 46,527,331 km (0.049 R)
• M85: 48,464,175 km (0.075 R)
• M86: 49,638,967 km (0.103 R)
• M87: 51,697,434 km (0.111 R)
• M88: 53,138,809 km (0.036 R)
• M89: 53,864,509 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.4

Radius: 6.6

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.7 AU - 22.28 AU

Year: 29186 Days

Day: 21.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,626,532 km

• M1: 199,264 km (0.076 R)
• M2: 250,277 km (0.032 R)
• M3: 436,227 km (0.077 R)
• M4: 557,850 km (0.064 R)
• M5: 609,761 km (0.119 R)
• M6: 956,080 km (0.115 R)
• M7: 1,183,469 km (0.096 R)
• M8: 1,427,762 km (0.097 R)
• M9: 2,126,235 km (0.102 R)
• M10: 3,786,771 km (0.097 R)
• M11: 3,837,335 km (0.088 R)
• M12: 4,462,504 km (0.104 R)
• M13: 6,040,313 km (0.051 R)
• M14: 6,218,783 km (0.072 R)
• M15: 6,641,996 km (0.12 R)
• M16: 7,707,881 km (0.088 R)
• M17: 8,293,556 km (0.119 R)
• M18: 8,625,065 km (0.081 R)
• M19: 8,691,935 km (0.092 R)
• M20: 9,576,208 km (0.108 R)
• M21: 10,919,597 km (0.119 R)
• M22: 12,623,068 km (0.082 R)
• M23: 12,927,799 km (0.082 R)
• M24: 15,940,252 km (0.096 R)
• M25: 16,434,972 km (0.104 R)
• M26: 16,601,025 km (0.115 R)
• M27: 17,608,717 km (0.101 R)
• M28: 18,205,762 km (0.117 R)
• M29: 20,124,803 km (0.087 R)
• M30: 20,928,144 km (0.067 R)
• M31: 21,018,052 km (0.102 R)
• M32: 21,469,688 km (0.104 R)
• M33: 21,742,106 km (0.116 R)
• M34: 22,382,235 km (0.118 R)
• M35: 22,658,542 km (0.098 R)
• M36: 23,121,398 km (0.109 R)
• M37: 23,681,044 km (0.101 R)
• M38: 23,868,639 km (0.025 R)
• M39: 25,578,543 km (0.102 R)
• M40: 27,033,532 km (0.057 R)
• M41: 27,721,533 km (0.09 R)
• M42: 28,018,185 km (0.113 R)
• M43: 29,820,241 km (0.058 R)
• M44: 31,247,554 km (0.053 R)
• M45: 34,486,199 km (0.027 R)
• M46: 34,805,291 km (0.097 R)
• M47: 35,018,468 km (0.11 R)
• M48: 35,660,841 km (0.114 R)
• M49: 36,307,104 km (0.102 R)
• M50: 37,065,864 km (0.103 R)
• M51: 37,611,149 km (0.11 R)
• M52: 40,825,259 km (0.118 R)
• M53: 41,614,088 km (0.093 R)
• M54: 42,408,154 km (0.098 R)
• M55: 42,749,836 km (0.113 R)
• M56: 42,863,979 km (0.072 R)
• M57: 44,356,965 km (0.093 R)
• M58: 44,819,821 km (0.115 R)
• M59: 47,866,831 km (0.107 R)
• M60: 51,586,133 km (0.097 R)
• M61: 51,829,379 km (0.096 R)
• M62: 56,520,619 km (0.084 R)
• M63: 56,771,345 km (0.111 R)
• M64: 57,777,690 km (0.098 R)
• M65: 58,789,869 km (0.105 R)
• M66: 61,217,094 km (0.063 R)
• M67: 62,378,273 km (0.102 R)
• M68: 63,546,782 km (0.12 R)
• M69: 67,892,450 km (0.114 R)
• M70: 69,764,817 km (0.117 R)
• M71: 70,168,283 km (0.102 R)
• M72: 72,061,294 km (0.07 R)
• M73: 72,333,114 km (0.12 R)
• M74: 72,469,098 km (0.055 R)
• M75: 73,150,516 km (0.12 R)
• M76: 73,834,029 km (0.088 R)
• M77: 74,932,077 km (0.119 R)
• M78: 76,035,511 km (0.072 R)
• M79: 77,561,410 km (0.117 R)
• M80: 78,397,961 km (0.076 R)
• M81: 79,658,473 km (0.118 R)
• M82: 82,767,864 km (0.113 R)
• M83: 83,194,966 km (0.115 R)
• M84: 88,667,556 km (0.108 R)
• M85: 88,813,114 km (0.087 R)
• M86: 89,250,389 km (0.089 R)
• M87: 90,712,858 km (0.115 R)
• M88: 93,069,473 km (0.098 R)
• M89: 93,365,377 km (0.112 R)
• M90: 96,941,515 km (0.092 R)
• M91: 97,842,543 km (0.098 R)
• M92: 98,294,029 km (0.086 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 542 - 14,153 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit