🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.76 AU - 1.04 AU

Year: 318 Days

Day: 16.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 35.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 98,983,451 km

• M1: 73,303 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.99 AU - 1.17 AU

Year: 418 Days

Day: 23.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 11.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.34 AU - 1.98 AU

Year: 797 Days

Day: 17.6 Hours

Environment

Temp: -55 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.96 AU - 2.46 AU

Year: 1225 Days

Day: 28.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 74.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,983,451 km

• M1: 902,973 km (0.034 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.01 AU - 4.29 AU

Year: 2600 Days

Day: 39.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,983,451 km

• M1: 1,300,604 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.8

Radius: 11.2

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.19 AU - 5.47 AU

Year: 3957 Days

Day: 5.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,983,451 km

• M1: 146,157 km (0.098 R)
• M2: 234,121 km (0.038 R)
• M3: 348,563 km (0.11 R)
• M4: 599,887 km (0.113 R)
• M5: 897,438 km (0.115 R)
• M6: 985,551 km (0.032 R)
• M7: 1,226,553 km (0.114 R)
• M8: 1,593,068 km (0.068 R)
• M9: 1,686,118 km (0.088 R)
• M10: 1,845,439 km (0.109 R)
• M11: 1,927,120 km (0.061 R)
• M12: 2,060,411 km (0.116 R)
• M13: 2,460,735 km (0.076 R)
• M14: 2,569,194 km (0.097 R)
• M15: 2,753,648 km (0.102 R)
• M16: 2,885,444 km (0.102 R)
• M17: 3,096,975 km (0.037 R)
• M18: 3,494,457 km (0.119 R)
• M19: 3,575,988 km (0.072 R)
• M20: 3,887,450 km (0.09 R)
• M21: 4,942,265 km (0.09 R)
• M22: 5,057,156 km (0.076 R)
• M23: 5,406,916 km (0.084 R)
• M24: 5,501,462 km (0.095 R)
• M25: 6,427,921 km (0.07 R)
• M26: 6,603,848 km (0.065 R)
• M27: 6,679,844 km (0.12 R)
• M28: 7,193,264 km (0.064 R)
• M29: 7,323,713 km (0.118 R)
• M30: 7,507,569 km (0.098 R)
• M31: 7,719,549 km (0.104 R)
• M32: 7,879,918 km (0.104 R)
• M33: 8,041,334 km (0.098 R)
• M34: 8,149,643 km (0.102 R)
• M35: 9,457,727 km (0.112 R)
• M36: 9,715,634 km (0.081 R)
• M37: 10,444,175 km (0.105 R)
• M38: 11,099,863 km (0.118 R)
• M39: 11,615,826 km (0.114 R)
• M40: 11,953,767 km (0.061 R)
• M41: 12,232,767 km (0.116 R)
• M42: 13,146,212 km (0.106 R)
• M43: 13,241,955 km (0.055 R)
• M44: 14,540,763 km (0.082 R)
• M45: 15,071,686 km (0.114 R)
• M46: 16,050,206 km (0.036 R)
• M47: 16,529,817 km (0.099 R)
• M48: 16,667,746 km (0.106 R)
• M49: 16,806,124 km (0.102 R)
• M50: 17,014,215 km (0.113 R)
• M51: 17,749,638 km (0.095 R)
• M52: 17,926,313 km (0.097 R)
• M53: 18,067,982 km (0.067 R)
• M54: 18,424,025 km (0.059 R)
• M55: 18,567,041 km (0.039 R)
• M56: 18,890,172 km (0.098 R)
• M57: 19,142,843 km (0.111 R)
• M58: 19,469,415 km (0.031 R)
• M59: 19,578,621 km (0.061 R)
• M60: 20,386,001 km (0.096 R)
• M61: 20,905,405 km (0.102 R)
• M62: 22,071,071 km (0.099 R)
• M63: 22,299,208 km (0.072 R)
• M64: 22,949,660 km (0.097 R)
• M65: 23,257,831 km (0.11 R)
• M66: 23,490,007 km (0.11 R)
• M67: 23,956,453 km (0.066 R)
• M68: 24,112,634 km (0.095 R)
• M69: 24,269,113 km (0.119 R)
• M70: 24,622,463 km (0.109 R)
• M71: 25,294,756 km (0.104 R)
• M72: 26,778,468 km (0.109 R)
• M73: 26,981,173 km (0.096 R)
• M74: 27,143,786 km (0.071 R)
• M75: 27,225,167 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 644.5

Radius: 11.3

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.58 AU - 10.04 AU

Year: 9748 Days

Day: 5.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 98,983,451 km

• M1: 208,839 km (0.069 R)
• M2: 379,679 km (0.053 R)
• M3: 454,927 km (0.067 R)
• M4: 1,067,231 km (0.087 R)
• M5: 1,261,260 km (0.037 R)
• M6: 1,729,351 km (0.051 R)
• M7: 1,959,283 km (0.082 R)
• M8: 2,273,439 km (0.042 R)
• M9: 2,526,259 km (0.119 R)
• M10: 2,735,098 km (0.098 R)
• M11: 2,841,761 km (0.12 R)
• M12: 4,043,930 km (0.077 R)
• M13: 4,227,337 km (0.049 R)
• M14: 5,021,103 km (0.099 R)
• M15: 5,251,633 km (0.059 R)
• M16: 5,418,435 km (0.073 R)
• M17: 5,519,413 km (0.078 R)
• M18: 5,791,831 km (0.071 R)
• M19: 6,138,449 km (0.045 R)
• M20: 6,599,211 km (0.075 R)
• M21: 7,780,884 km (0.065 R)
• M22: 8,396,031 km (0.093 R)
• M23: 9,347,922 km (0.06 R)
• M24: 9,960,376 km (0.08 R)
• M25: 10,042,954 km (0.113 R)
• M26: 10,125,831 km (0.083 R)
• M27: 10,250,596 km (0.078 R)
• M28: 10,627,882 km (0.098 R)
• M29: 11,482,534 km (0.073 R)
• M30: 11,918,163 km (0.093 R)
• M31: 13,257,363 km (0.072 R)
• M32: 13,485,350 km (0.052 R)
• M33: 14,269,692 km (0.114 R)
• M34: 14,690,960 km (0.097 R)
• M35: 14,926,876 km (0.054 R)
• M36: 15,641,804 km (0.087 R)
• M37: 15,979,297 km (0.094 R)
• M38: 16,465,639 km (0.035 R)
• M39: 16,661,612 km (0.064 R)
• M40: 17,154,687 km (0.071 R)
• M41: 17,552,617 km (0.036 R)
• M42: 17,802,895 km (0.063 R)
• M43: 17,903,424 km (0.072 R)
• M44: 21,589,666 km (0.118 R)
• M45: 21,804,189 km (0.1 R)
• M46: 21,965,605 km (0.06 R)
• M47: 22,887,277 km (0.12 R)
• M48: 23,160,742 km (0.114 R)
• M49: 24,154,371 km (0.056 R)
• M50: 26,068,925 km (0.116 R)
• M51: 26,641,286 km (0.069 R)
• M52: 27,623,845 km (0.105 R)
• M53: 27,798,426 km (0.06 R)
• M54: 28,031,799 km (0.097 R)
• M55: 28,148,784 km (0.089 R)
• M56: 30,341,440 km (0.044 R)
• M57: 30,822,696 km (0.084 R)
• M58: 31,185,322 km (0.113 R)
• M59: 31,975,946 km (0.076 R)
• M60: 32,527,065 km (0.103 R)
• M61: 33,390,694 km (0.114 R)
• M62: 34,136,888 km (0.103 R)
• M63: 34,512,079 km (0.069 R)
• M64: 34,951,598 km (0.117 R)
• M65: 35,077,410 km (0.113 R)
• M66: 35,203,521 km (0.116 R)
• M67: 35,963,029 km (0.034 R)
• M68: 37,048,062 km (0.087 R)
• M69: 37,691,483 km (0.085 R)
• M70: 38,403,419 km (0.078 R)
• M71: 38,598,345 km (0.094 R)
• M72: 39,512,388 km (0.115 R)
• M73: 40,631,978 km (0.118 R)
• M74: 41,295,445 km (0.058 R)
• M75: 41,695,171 km (0.117 R)
• M76: 41,962,502 km (0.074 R)
• M77: 42,969,595 km (0.109 R)
• M78: 43,172,001 km (0.109 R)
• M79: 43,442,324 km (0.098 R)
• M80: 44,120,750 km (0.081 R)
• M81: 44,529,452 km (0.092 R)
• M82: 45,419,260 km (0.084 R)
• M83: 45,625,406 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 445.3

Radius: 7.8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.89 AU - 13.29 AU

Year: 17655 Days

Day: 21 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,983,451 km

• M1: 411,693 km (0.043 R)
• M2: 510,578 km (0.08 R)
• M3: 636,988 km (0.058 R)
• M4: 899,532 km (0.096 R)
• M5: 1,814,473 km (0.093 R)
• M6: 2,069,687 km (0.032 R)
• M7: 2,246,362 km (0.12 R)
• M8: 2,336,569 km (0.111 R)
• M9: 2,773,245 km (0.088 R)
• M10: 3,134,225 km (0.089 R)
• M11: 3,721,097 km (0.091 R)
• M12: 3,828,210 km (0.112 R)
• M13: 4,045,575 km (0.084 R)
• M14: 4,379,178 km (0.077 R)
• M15: 6,092,074 km (0.064 R)
• M16: 6,388,577 km (0.113 R)
• M17: 6,603,250 km (0.099 R)
• M18: 7,395,820 km (0.097 R)
• M19: 7,576,085 km (0.086 R)
• M20: 7,894,878 km (0.037 R)
• M21: 8,171,784 km (0.087 R)
• M22: 8,404,857 km (0.096 R)
• M23: 8,640,175 km (0.096 R)
• M24: 8,735,020 km (0.097 R)
• M25: 8,877,736 km (0.105 R)
• M26: 9,359,292 km (0.092 R)
• M27: 9,407,911 km (0.118 R)
• M28: 10,247,305 km (0.11 R)
• M29: 10,397,950 km (0.112 R)
• M30: 11,059,023 km (0.087 R)
• M31: 11,681,499 km (0.087 R)
• M32: 11,891,385 km (0.115 R)
• M33: 12,689,939 km (0.086 R)
• M34: 13,396,041 km (0.104 R)
• M35: 14,563,353 km (0.095 R)
• M36: 14,902,790 km (0.084 R)
• M37: 16,228,227 km (0.12 R)
• M38: 16,345,363 km (0.066 R)
• M39: 16,698,114 km (0.11 R)
• M40: 16,816,297 km (0.119 R)
• M41: 17,771,479 km (0.042 R)
• M42: 17,892,205 km (0.1 R)
• M43: 18,438,386 km (0.089 R)
• M44: 18,621,793 km (0.117 R)
• M45: 19,237,089 km (0.095 R)
• M46: 19,547,355 km (0.095 R)
• M47: 19,609,588 km (0.082 R)
• M48: 20,109,843 km (0.115 R)
• M49: 20,741,146 km (0.113 R)
• M50: 21,635,891 km (0.036 R)
• M51: 22,412,903 km (0.071 R)
• M52: 22,804,699 km (0.112 R)
• M53: 24,461,795 km (0.064 R)
• M54: 24,932,729 km (0.108 R)
• M55: 26,088,821 km (0.115 R)
• M56: 26,226,003 km (0.082 R)
• M57: 27,960,590 km (0.111 R)
• M58: 28,382,456 km (0.058 R)
• M59: 29,232,471 km (0.077 R)
• M60: 29,303,680 km (0.111 R)
• M61: 30,234,478 km (0.062 R)
• M62: 30,739,819 km (0.032 R)
• M63: 30,884,780 km (0.044 R)
• M64: 32,198,847 km (0.056 R)
• M65: 32,567,157 km (0.12 R)
• M66: 33,456,666 km (0.101 R)
• M67: 34,279,155 km (0.077 R)
• M68: 34,354,253 km (0.103 R)
• M69: 36,632,629 km (0.092 R)
• M70: 37,093,989 km (0.108 R)
• M71: 37,945,201 km (0.063 R)
• M72: 39,194,493 km (0.085 R)
• M73: 39,587,785 km (0.055 R)
• M74: 39,745,312 km (0.074 R)
• M75: 39,903,287 km (0.099 R)
• M76: 42,376,589 km (0.043 R)
• M77: 43,185,016 km (0.056 R)
• M78: 43,591,024 km (0.098 R)
• M79: 43,835,318 km (0.064 R)
• M80: 44,488,911 km (0.117 R)
• M81: 45,557,937 km (0.06 R)
• M82: 46,801,843 km (0.105 R)
• M83: 46,968,645 km (0.12 R)
• M84: 47,637,348 km (0.096 R)
• M85: 50,600,283 km (0.029 R)
• M86: 52,060,657 km (0.104 R)
• M87: 52,146,975 km (0.091 R)
• M88: 55,727,900 km (0.082 R)
• M89: 58,936,924 km (0.078 R)
• M90: 59,387,363 km (0.052 R)

Asteroid Belt

Center: 15.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 17.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.6

Radius: 6

Gravity: 24.07 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.87 AU - 19.35 AU

Year: 26383 Days

Day: 19.5 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,983,451 km

• M1: 109,655 km (0.082 R)
• M2: 173,534 km (0.076 R)
• M3: 221,255 km (0.081 R)
• M4: 667,506 km (0.045 R)
• M5: 1,050,476 km (0.048 R)
• M6: 1,281,455 km (0.07 R)
• M7: 1,420,581 km (0.064 R)
• M8: 1,751,641 km (0.116 R)
• M9: 1,789,939 km (0.084 R)
• M10: 2,482,577 km (0.117 R)
• M11: 2,525,661 km (0.06 R)
• M12: 2,789,851 km (0.112 R)
• M13: 2,834,730 km (0.118 R)
• M14: 3,249,415 km (0.047 R)
• M15: 3,296,688 km (0.119 R)
• M16: 3,634,031 km (0.113 R)
• M17: 3,732,467 km (0.033 R)
• M18: 3,831,650 km (0.068 R)
• M19: 4,341,330 km (0.08 R)
• M20: 4,604,174 km (0.094 R)
• M21: 5,479,471 km (0.085 R)
• M22: 6,052,131 km (0.094 R)
• M23: 6,345,493 km (0.104 R)
• M24: 7,439,951 km (0.063 R)
• M25: 7,502,483 km (0.066 R)
• M26: 7,627,995 km (0.115 R)
• M27: 7,881,265 km (0.114 R)
• M28: 8,137,227 km (0.068 R)
• M29: 9,054,262 km (0.101 R)
• M30: 9,525,046 km (0.063 R)
• M31: 9,592,963 km (0.084 R)
• M32: 10,771,944 km (0.039 R)
• M33: 10,984,672 km (0.115 R)
• M34: 13,491,185 km (0.102 R)
• M35: 13,567,480 km (0.093 R)
• M36: 13,643,924 km (0.101 R)
• M37: 14,729,107 km (0.094 R)
• M38: 15,922,449 km (0.115 R)
• M39: 17,895,196 km (0.111 R)
• M40: 18,315,716 km (0.064 R)
• M41: 20,995,313 km (0.101 R)
• M42: 21,617,192 km (0.115 R)
• M43: 21,706,501 km (0.1 R)
• M44: 22,878,900 km (0.066 R)
• M45: 24,442,796 km (0.119 R)
• M46: 25,284,733 km (0.07 R)
• M47: 25,945,955 km (0.114 R)
• M48: 26,708,755 km (0.042 R)
• M49: 28,549,706 km (0.097 R)
• M50: 28,745,829 km (0.119 R)
• M51: 29,435,924 km (0.069 R)
• M52: 30,932,950 km (0.099 R)
• M53: 33,379,174 km (0.099 R)
• M54: 34,312,366 km (0.047 R)
• M55: 35,254,234 km (0.105 R)
• M56: 37,377,327 km (0.117 R)
• M57: 38,779,508 km (0.114 R)
• M58: 39,323,296 km (0.095 R)
• M59: 40,088,938 km (0.096 R)
• M60: 40,970,070 km (0.063 R)
• M61: 42,863,380 km (0.102 R)
• M62: 43,200,424 km (0.088 R)
• M63: 43,312,922 km (0.088 R)
• M64: 48,711,610 km (0.103 R)
• M65: 50,953,484 km (0.044 R)
• M66: 51,549,033 km (0.085 R)
• M67: 53,712,068 km (0.052 R)
• M68: 54,196,616 km (0.075 R)
• M69: 56,027,095 km (0.066 R)
• M70: 58,001,787 km (0.03 R)
• M71: 58,250,269 km (0.119 R)
• M72: 61,258,982 km (0.12 R)
• M73: 61,892,080 km (0.084 R)
• M74: 63,292,615 km (0.042 R)
• M75: 64,060,950 km (0.086 R)
• M76: 65,477,642 km (0.096 R)
• M77: 66,644,355 km (0.119 R)
• M78: 66,904,506 km (0.118 R)
• M79: 67,948,849 km (0.093 R)
• M80: 68,866,931 km (0.065 R)
• M81: 73,115,810 km (0.102 R)
• M82: 75,001,341 km (0.093 R)
• M83: 75,678,571 km (0.063 R)
• M84: 77,312,180 km (0.09 R)
• M85: 77,448,912 km (0.109 R)
• M86: 77,585,644 km (0.11 R)
• M87: 78,407,834 km (0.047 R)
• M88: 79,095,087 km (0.102 R)
• M89: 79,370,646 km (0.039 R)
• M90: 87,639,818 km (0.071 R)
• M91: 88,925,013 km (0.048 R)
• M92: 91,225,380 km (0.102 R)
• M93: 92,963,408 km (0.085 R)
• M94: 93,545,045 km (0.046 R)
• M95: 94,712,207 km (0.074 R)
• M96: 97,946,663 km (0.073 R)
• M97: 98,835,124 km (0.11 R)
• M98: 98,983,376 km (0.083 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: 369 - 16,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit