🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.62 AU - 0.78 AU

Year: 221 Days

Day: 20.5 Hours

Environment

Temp: 96 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,284,967 km

• M1: 67,917 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.95 AU - 1.03 AU

Year: 371 Days

Day: 26 Hours

Environment

Temp: 8 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,284,967 km

• M1: 515,514 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.32 AU - 1.38 AU

Year: 591 Days

Day: 16.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,284,967 km

• M1: 37,399 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.46 AU - 1.88 AU

Year: 813 Days

Day: 32.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.8

Radius: 10

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.71 AU - 5.85 AU

Year: 3937 Days

Day: 6.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 31,284,967 km

• M1: 207,941 km (0.12 R)
• M2: 274,512 km (0.105 R)
• M3: 424,858 km (0.117 R)
• M4: 567,874 km (0.065 R)
• M5: 686,654 km (0.11 R)
• M6: 771,027 km (0.057 R)
• M7: 1,221,018 km (0.086 R)
• M8: 1,312,273 km (0.084 R)
• M9: 1,432,998 km (0.104 R)
• M10: 1,714,840 km (0.081 R)
• M11: 1,877,603 km (0.117 R)
• M12: 2,014,485 km (0.102 R)
• M13: 2,107,684 km (0.104 R)
• M14: 2,266,408 km (0.114 R)
• M15: 2,330,884 km (0.045 R)
• M16: 2,478,538 km (0.112 R)
• M17: 2,731,657 km (0.063 R)
• M18: 2,852,532 km (0.117 R)
• M19: 3,046,411 km (0.037 R)
• M20: 3,226,377 km (0.076 R)
• M21: 3,845,114 km (0.083 R)
• M22: 4,020,144 km (0.091 R)
• M23: 4,158,222 km (0.038 R)
• M24: 4,893,197 km (0.094 R)
• M25: 5,125,821 km (0.101 R)
• M26: 5,601,842 km (0.074 R)
• M27: 5,889,967 km (0.109 R)
• M28: 6,228,358 km (0.102 R)
• M29: 6,388,577 km (0.081 R)
• M30: 6,783,067 km (0.083 R)
• M31: 7,353,633 km (0.048 R)
• M32: 7,620,366 km (0.069 R)
• M33: 8,063,624 km (0.119 R)
• M34: 8,949,543 km (0.048 R)
• M35: 9,026,885 km (0.062 R)
• M36: 9,156,287 km (0.088 R)
• M37: 9,812,872 km (0.107 R)
• M38: 9,946,014 km (0.104 R)
• M39: 10,484,567 km (0.12 R)
• M40: 10,593,474 km (0.068 R)
• M41: 10,784,959 km (0.1 R)
• M42: 11,393,972 km (0.041 R)
• M43: 11,618,219 km (0.109 R)
• M44: 11,843,963 km (0.088 R)
• M45: 12,328,510 km (0.103 R)
• M46: 13,228,790 km (0.119 R)
• M47: 13,761,209 km (0.071 R)
• M48: 14,150,014 km (0.066 R)
• M49: 14,270,440 km (0.096 R)
• M50: 14,694,550 km (0.081 R)
• M51: 14,908,026 km (0.093 R)
• M52: 15,524,070 km (0.1 R)
• M53: 15,803,968 km (0.112 R)
• M54: 16,431,830 km (0.073 R)
• M55: 16,876,285 km (0.07 R)
• M56: 17,100,084 km (0.085 R)
• M57: 17,292,616 km (0.103 R)
• M58: 17,453,584 km (0.072 R)
• M59: 17,744,701 km (0.042 R)
• M60: 17,874,552 km (0.083 R)
• M61: 18,331,573 km (0.089 R)
• M62: 18,561,655 km (0.077 R)
• M63: 19,124,143 km (0.105 R)
• M64: 19,257,285 km (0.117 R)
• M65: 19,961,592 km (0.029 R)
• M66: 20,029,061 km (0.049 R)
• M67: 20,640,018 km (0.051 R)
• M68: 21,360,631 km (0.112 R)
• M69: 21,533,417 km (0.05 R)
• M70: 21,706,801 km (0.084 R)
• M71: 21,915,340 km (0.085 R)
• M72: 21,984,903 km (0.039 R)
• M73: 22,299,358 km (0.051 R)
• M74: 22,544,848 km (0.098 R)
• M75: 22,615,159 km (0.053 R)
• M76: 22,720,775 km (0.063 R)
• M77: 23,109,430 km (0.097 R)
• M78: 23,750,158 km (0.1 R)
• M79: 23,929,227 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.3

Radius: 12.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.18 AU - 8.98 AU

Year: 7862 Days

Day: 9.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,284,967 km

• M1: 271,520 km (0.094 R)
• M2: 363,224 km (0.067 R)
• M3: 496,964 km (0.087 R)
• M4: 727,345 km (0.059 R)
• M5: 959,072 km (0.095 R)
• M6: 1,293,124 km (0.084 R)
• M7: 1,536,520 km (0.028 R)
• M8: 2,502,922 km (0.09 R)
• M9: 2,782,820 km (0.08 R)
• M10: 3,127,044 km (0.101 R)
• M11: 3,373,432 km (0.076 R)
• M12: 3,541,281 km (0.085 R)
• M13: 3,798,440 km (0.091 R)
• M14: 3,914,677 km (0.082 R)
• M15: 4,032,111 km (0.058 R)
• M16: 4,361,376 km (0.102 R)
• M17: 4,699,318 km (0.086 R)
• M18: 5,238,618 km (0.109 R)
• M19: 5,400,932 km (0.103 R)
• M20: 5,697,585 km (0.105 R)
• M21: 5,797,665 km (0.115 R)
• M22: 5,932,004 km (0.112 R)
• M23: 6,306,747 km (0.096 R)
• M24: 6,479,682 km (0.066 R)
• M25: 6,584,251 km (0.085 R)
• M26: 7,331,642 km (0.11 R)
• M27: 8,068,711 km (0.047 R)
• M28: 8,181,208 km (0.053 R)
• M29: 8,407,999 km (0.086 R)
• M30: 8,560,439 km (0.062 R)
• M31: 8,945,354 km (0.054 R)
• M32: 10,829,539 km (0.098 R)
• M33: 11,413,869 km (0.115 R)
• M34: 11,837,680 km (0.116 R)
• M35: 12,483,045 km (0.083 R)
• M36: 12,657,027 km (0.113 R)
• M37: 12,875,739 km (0.104 R)
• M38: 13,316,903 km (0.068 R)
• M39: 14,487,058 km (0.099 R)
• M40: 14,578,462 km (0.1 R)
• M41: 14,992,100 km (0.037 R)
• M42: 15,316,428 km (0.091 R)
• M43: 15,643,150 km (0.088 R)
• M44: 16,493,764 km (0.077 R)
• M45: 16,828,713 km (0.114 R)
• M46: 17,117,587 km (0.114 R)
• M47: 18,388,121 km (0.113 R)
• M48: 18,536,672 km (0.076 R)
• M49: 19,034,833 km (0.091 R)
• M50: 19,537,332 km (0.074 R)
• M51: 19,638,460 km (0.066 R)
• M52: 19,841,016 km (0.102 R)
• M53: 20,044,319 km (0.114 R)
• M54: 20,967,638 km (0.099 R)
• M55: 21,905,018 km (0.091 R)
• M56: 22,273,178 km (0.118 R)
• M57: 23,820,170 km (0.095 R)
• M58: 23,982,184 km (0.028 R)
• M59: 24,361,714 km (0.096 R)
• M60: 24,524,925 km (0.087 R)
• M61: 25,291,614 km (0.095 R)
• M62: 27,808,748 km (0.096 R)
• M63: 28,036,436 km (0.114 R)
• M64: 28,321,719 km (0.045 R)
• M65: 28,493,458 km (0.1 R)
• M66: 28,665,495 km (0.117 R)
• M67: 28,837,832 km (0.046 R)
• M68: 29,068,213 km (0.09 R)
• M69: 29,183,702 km (0.109 R)
• M70: 29,357,086 km (0.072 R)
• M71: 30,874,457 km (0.107 R)
• M72: 31,228,107 km (0.086 R)
• M73: 31,820,813 km (0.071 R)
• M74: 31,999,284 km (0.107 R)
• M75: 32,237,743 km (0.026 R)
• M76: 32,957,009 km (0.084 R)
• M77: 34,839,100 km (0.064 R)
• M78: 35,084,590 km (0.11 R)
• M79: 36,071,936 km (0.07 R)
• M80: 36,693,665 km (0.113 R)
• M81: 37,068,408 km (0.038 R)
• M82: 38,389,955 km (0.109 R)
• M83: 38,580,094 km (0.073 R)
• M84: 39,663,033 km (0.084 R)
• M85: 40,047,649 km (0.098 R)
• M86: 40,304,658 km (0.025 R)
• M87: 40,562,266 km (0.101 R)
• M88: 41,923,906 km (0.093 R)
• M89: 44,027,401 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 9.3

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 7.9 AU - 12.18 AU

Year: 11985 Days

Day: 9 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,284,967 km

• M1: 210,484 km (0.05 R)
• M2: 573,708 km (0.042 R)
• M3: 644,168 km (0.066 R)
• M4: 860,936 km (0.119 R)
• M5: 985,401 km (0.107 R)
• M6: 1,221,915 km (0.1 R)
• M7: 1,315,414 km (0.067 R)
• M8: 1,509,742 km (0.077 R)
• M9: 1,854,415 km (0.086 R)
• M10: 2,148,076 km (0.11 R)
• M11: 2,799,575 km (0.101 R)
• M12: 3,331,993 km (0.113 R)
• M13: 3,689,233 km (0.055 R)
• M14: 3,849,303 km (0.082 R)
• M15: 4,035,253 km (0.104 R)
• M16: 4,176,623 km (0.113 R)
• M17: 4,367,659 km (0.095 R)
• M18: 4,610,606 km (0.097 R)
• M19: 5,008,537 km (0.034 R)
• M20: 5,288,584 km (0.054 R)
• M21: 5,547,687 km (0.074 R)
• M22: 5,678,735 km (0.119 R)
• M23: 5,917,344 km (0.086 R)
• M24: 6,186,321 km (0.06 R)
• M25: 6,459,337 km (0.092 R)
• M26: 6,597,266 km (0.088 R)
• M27: 7,941,852 km (0.085 R)
• M28: 8,030,563 km (0.046 R)
• M29: 8,478,759 km (0.107 R)
• M30: 8,904,514 km (0.099 R)
• M31: 9,150,902 km (0.091 R)
• M32: 9,493,331 km (0.109 R)
• M33: 10,158,892 km (0.115 R)
• M34: 10,676,052 km (0.083 R)
• M35: 10,806,801 km (0.113 R)
• M36: 10,970,760 km (0.099 R)
• M37: 11,501,383 km (0.086 R)
• M38: 11,601,764 km (0.096 R)
• M39: 12,142,261 km (0.115 R)
• M40: 12,933,484 km (0.066 R)
• M41: 13,003,047 km (0.08 R)
• M42: 13,741,462 km (0.062 R)
• M43: 13,954,938 km (0.105 R)
• M44: 14,097,804 km (0.114 R)
• M45: 14,928,970 km (0.087 R)
• M46: 15,553,541 km (0.087 R)
• M47: 15,813,243 km (0.109 R)
• M48: 16,149,240 km (0.099 R)
• M49: 16,336,835 km (0.112 R)
• M50: 16,449,782 km (0.106 R)
• M51: 17,902,976 km (0.103 R)
• M52: 18,292,229 km (0.085 R)
• M53: 18,370,319 km (0.08 R)
• M54: 18,644,831 km (0.075 R)
• M55: 18,723,520 km (0.063 R)
• M56: 18,960,184 km (0.102 R)
• M57: 19,158,251 km (0.025 R)
• M58: 19,676,309 km (0.115 R)
• M59: 20,037,588 km (0.113 R)
• M60: 20,360,719 km (0.064 R)
• M61: 21,422,565 km (0.087 R)
• M62: 21,546,282 km (0.111 R)
• M63: 21,670,149 km (0.073 R)
• M64: 22,753,986 km (0.098 R)
• M65: 23,302,561 km (0.107 R)
• M66: 23,898,110 km (0.116 R)
• M67: 23,983,680 km (0.094 R)
• M68: 24,541,830 km (0.025 R)
• M69: 24,714,466 km (0.099 R)
• M70: 25,060,934 km (0.03 R)
• M71: 25,365,366 km (0.084 R)
• M72: 25,627,312 km (0.093 R)
• M73: 25,758,659 km (0.11 R)
• M74: 26,198,028 km (0.069 R)
• M75: 27,755,192 km (0.08 R)
• M76: 28,341,167 km (0.12 R)
• M77: 29,387,903 km (0.084 R)
• M78: 29,663,014 km (0.083 R)
• M79: 29,892,946 km (0.063 R)
• M80: 30,077,250 km (0.074 R)
• M81: 30,354,605 km (0.109 R)
• M82: 30,447,206 km (0.103 R)
• M83: 30,911,707 km (0.032 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: 453 - 11,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit