🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 14.9 Hours

Environment

Temp: 192 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,956,727 km

• M1: 96,491 km (0.115 R)
• M2: 283,338 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.91 AU - 1.33 AU

Year: 437 Days

Day: 21 Hours

Environment

Temp: 1 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.56 AU - 2 AU

Year: 876 Days

Day: 42.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.02 AU - 3.06 AU

Year: 1494 Days

Day: 23.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.9 AU - 4.12 AU

Year: 2426 Days

Day: 20.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,956,727 km

• M1: 2,699,942 km (0.078 R)
• M2: 3,193,017 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.59 AU - 5.33 AU

Year: 3475 Days

Day: 26.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921.5

Radius: 10.4

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.74 AU - 7.16 AU

Year: 6044 Days

Day: 6.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 50,956,727 km

• M1: 132,693 km (0.095 R)
• M2: 243,994 km (0.068 R)
• M3: 589,266 km (0.029 R)
• M4: 711,338 km (0.085 R)
• M5: 1,113,457 km (0.12 R)
• M6: 1,268,141 km (0.098 R)
• M7: 1,411,905 km (0.099 R)
• M8: 2,082,851 km (0.025 R)
• M9: 2,232,299 km (0.106 R)
• M10: 2,297,375 km (0.099 R)
• M11: 2,363,198 km (0.105 R)
• M12: 2,474,349 km (0.096 R)
• M13: 3,008,114 km (0.112 R)
• M14: 3,226,676 km (0.078 R)
• M15: 3,350,394 km (0.107 R)
• M16: 3,834,941 km (0.116 R)
• M17: 3,913,480 km (0.074 R)
• M18: 4,179,316 km (0.109 R)
• M19: 4,287,325 km (0.107 R)
• M20: 5,300,851 km (0.11 R)
• M21: 5,388,515 km (0.09 R)
• M22: 5,535,869 km (0.071 R)
• M23: 6,077,264 km (0.071 R)
• M24: 6,230,751 km (0.049 R)
• M25: 6,323,352 km (0.059 R)
• M26: 6,478,934 km (0.09 R)
• M27: 6,857,267 km (0.111 R)
• M28: 7,635,625 km (0.112 R)
• M29: 7,901,311 km (0.069 R)
• M30: 8,237,756 km (0.12 R)
• M31: 8,578,839 km (0.109 R)
• M32: 8,751,176 km (0.088 R)
• M33: 9,380,983 km (0.097 R)
• M34: 9,845,036 km (0.114 R)
• M35: 9,953,195 km (0.052 R)
• M36: 10,610,379 km (0.094 R)
• M37: 10,758,331 km (0.105 R)
• M38: 10,869,781 km (0.116 R)
• M39: 11,281,624 km (0.06 R)
• M40: 11,394,870 km (0.095 R)
• M41: 11,698,703 km (0.111 R)
• M42: 12,005,080 km (0.105 R)
• M43: 12,159,315 km (0.092 R)
• M44: 13,257,363 km (0.11 R)
• M45: 13,737,572 km (0.06 R)
• M46: 13,939,380 km (0.105 R)
• M47: 14,061,003 km (0.057 R)
• M48: 14,632,916 km (0.082 R)
• M49: 15,337,671 km (0.067 R)
• M50: 15,421,297 km (0.064 R)
• M51: 16,053,497 km (0.109 R)
• M52: 16,180,805 km (0.097 R)
• M53: 17,125,815 km (0.069 R)
• M54: 18,132,758 km (0.08 R)
• M55: 18,487,454 km (0.1 R)
• M56: 18,889,274 km (0.058 R)
• M57: 18,979,033 km (0.089 R)
• M58: 20,157,864 km (0.114 R)
• M59: 20,941,308 km (0.053 R)
• M60: 21,127,258 km (0.115 R)
• M61: 22,824,147 km (0.071 R)
• M62: 23,592,332 km (0.098 R)
• M63: 23,785,762 km (0.063 R)
• M64: 24,369,044 km (0.081 R)
• M65: 26,047,084 km (0.096 R)
• M66: 26,246,946 km (0.072 R)
• M67: 27,304,753 km (0.083 R)
• M68: 27,915,411 km (0.118 R)
• M69: 28,530,558 km (0.056 R)
• M70: 28,685,093 km (0.038 R)
• M71: 29,513,715 km (0.119 R)
• M72: 29,774,315 km (0.111 R)
• M73: 30,718,726 km (0.105 R)
• M74: 30,824,342 km (0.103 R)
• M75: 31,141,639 km (0.052 R)
• M76: 31,779,524 km (0.084 R)
• M77: 32,046,706 km (0.115 R)
• M78: 32,744,580 km (0.103 R)
• M79: 33,068,460 km (0.097 R)
• M80: 33,284,928 km (0.12 R)
• M81: 33,556,149 km (0.059 R)
• M82: 33,773,664 km (0.098 R)
• M83: 35,033,577 km (0.108 R)
• M84: 35,199,033 km (0.109 R)
• M85: 35,475,340 km (0.045 R)
• M86: 35,641,543 km (0.084 R)
• M87: 35,974,548 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.1

Radius: 6.1

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.66 AU - 13.76 AU

Year: 17715 Days

Day: 22 Hours

Environment

Temp: -178 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 50,956,727 km

• M1: 102,325 km (0.119 R)
• M2: 372,200 km (0.084 R)
• M3: 498,311 km (0.109 R)
• M4: 638,484 km (0.115 R)
• M5: 752,028 km (0.118 R)
• M6: 1,154,746 km (0.112 R)
• M7: 1,439,580 km (0.025 R)
• M8: 1,641,388 km (0.118 R)
• M9: 2,128,179 km (0.113 R)
• M10: 2,535,983 km (0.119 R)
• M11: 2,626,490 km (0.091 R)
• M12: 3,063,166 km (0.109 R)
• M13: 3,967,784 km (0.081 R)
• M14: 4,986,546 km (0.099 R)
• M15: 5,642,532 km (0.041 R)
• M16: 6,162,385 km (0.096 R)
• M17: 7,034,092 km (0.114 R)
• M18: 7,290,203 km (0.118 R)
• M19: 7,462,690 km (0.048 R)
• M20: 7,943,797 km (0.12 R)
• M21: 8,844,226 km (0.092 R)
• M22: 8,936,079 km (0.112 R)
• M23: 10,496,086 km (0.066 R)
• M24: 10,739,781 km (0.1 R)
• M25: 11,084,005 km (0.082 R)
• M26: 12,036,645 km (0.064 R)
• M27: 12,087,358 km (0.106 R)
• M28: 12,342,872 km (0.094 R)
• M29: 12,858,984 km (0.117 R)
• M30: 13,067,374 km (0.093 R)
• M31: 13,699,275 km (0.105 R)
• M32: 14,449,060 km (0.082 R)
• M33: 14,992,848 km (0.063 R)
• M34: 15,157,256 km (0.087 R)
• M35: 19,636,815 km (0.083 R)
• M36: 19,816,632 km (0.081 R)
• M37: 20,178,210 km (0.056 R)
• M38: 23,655,313 km (0.068 R)
• M39: 23,719,042 km (0.096 R)
• M40: 24,359,769 km (0.109 R)
• M41: 24,876,480 km (0.078 R)
• M42: 26,381,884 km (0.087 R)
• M43: 26,779,515 km (0.092 R)
• M44: 26,912,507 km (0.109 R)
• M45: 27,379,552 km (0.087 R)
• M46: 27,916,758 km (0.077 R)
• M47: 28,865,059 km (0.059 R)
• M48: 30,099,690 km (0.081 R)
• M49: 31,632,021 km (0.033 R)
• M50: 31,983,875 km (0.118 R)
• M51: 32,691,323 km (0.115 R)
• M52: 32,975,709 km (0.093 R)
• M53: 33,618,830 km (0.077 R)
• M54: 34,193,735 km (0.072 R)
• M55: 34,338,097 km (0.12 R)
• M56: 39,588,683 km (0.115 R)
• M57: 39,664,379 km (0.101 R)
• M58: 40,576,777 km (0.111 R)
• M59: 41,112,188 km (0.078 R)
• M60: 41,649,992 km (0.095 R)
• M61: 42,035,506 km (0.078 R)
• M62: 42,344,724 km (0.109 R)
• M63: 42,654,841 km (0.089 R)
• M64: 43,277,168 km (0.065 R)
• M65: 43,433,199 km (0.068 R)
• M66: 45,320,376 km (0.042 R)
• M67: 45,478,800 km (0.058 R)
• M68: 46,114,591 km (0.057 R)
• M69: 46,353,798 km (0.062 R)
• M70: 46,673,339 km (0.066 R)
• M71: 46,753,224 km (0.105 R)
• M72: 47,153,997 km (0.064 R)
• M73: 47,636,300 km (0.089 R)
• M74: 48,201,032 km (0.109 R)
• M75: 48,605,695 km (0.057 R)
• M76: 49,418,609 km (0.11 R)
• M77: 50,317,992 km (0.064 R)
• M78: 50,646,359 km (0.053 R)
• M79: 51,387,916 km (0.096 R)
• M80: 51,801,255 km (0.099 R)
• M81: 51,967,009 km (0.107 R)
• M82: 52,298,967 km (0.107 R)
• M83: 52,714,849 km (0.104 R)
• M84: 52,964,827 km (0.074 R)
• M85: 54,895,088 km (0.112 R)
• M86: 55,233,179 km (0.114 R)
• M87: 55,317,852 km (0.088 R)
• M88: 55,402,524 km (0.082 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.6

Radius: 5

Gravity: 9.38 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 12.42 AU - 15 AU

Year: 18730 Days

Day: 17.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 50,956,727 km

• M1: 66,721 km (0.07 R)
• M2: 98,585 km (0.116 R)
• M3: 287,976 km (0.119 R)
• M4: 547,977 km (0.115 R)
• M5: 964,607 km (0.074 R)
• M6: 1,107,473 km (0.112 R)
• M7: 1,623,586 km (0.117 R)
• M8: 2,257,731 km (0.076 R)
• M9: 2,338,514 km (0.071 R)
• M10: 3,724,389 km (0.092 R)
• M11: 4,682,713 km (0.12 R)
• M12: 4,751,528 km (0.052 R)
• M13: 5,421,726 km (0.074 R)
• M14: 6,046,148 km (0.078 R)
• M15: 7,805,718 km (0.115 R)
• M16: 8,092,796 km (0.091 R)
• M17: 8,508,828 km (0.116 R)
• M18: 8,592,752 km (0.089 R)
• M19: 8,634,939 km (0.119 R)
• M20: 9,361,536 km (0.12 R)
• M21: 9,930,456 km (0.079 R)
• M22: 10,375,510 km (0.098 R)
• M23: 10,420,389 km (0.119 R)
• M24: 10,645,684 km (0.092 R)
• M25: 11,377,666 km (0.1 R)
• M26: 11,423,892 km (0.1 R)
• M27: 11,984,136 km (0.119 R)
• M28: 12,220,201 km (0.085 R)
• M29: 12,696,970 km (0.108 R)
• M30: 13,179,722 km (0.101 R)
• M31: 15,528,259 km (0.034 R)
• M32: 16,408,942 km (0.085 R)
• M33: 16,723,546 km (0.059 R)
• M34: 17,679,626 km (0.11 R)
• M35: 20,089,947 km (0.095 R)
• M36: 20,708,534 km (0.041 R)
• M37: 21,964,109 km (0.085 R)
• M38: 22,252,982 km (0.113 R)
• M39: 23,068,291 km (0.092 R)
• M40: 24,190,424 km (0.081 R)
• M41: 24,369,344 km (0.089 R)
• M42: 24,848,206 km (0.116 R)
• M43: 25,511,822 km (0.096 R)
• M44: 25,815,357 km (0.081 R)
• M45: 26,610,320 km (0.103 R)
• M46: 28,979,501 km (0.098 R)
• M47: 30,124,972 km (0.115 R)
• M48: 31,415,254 km (0.098 R)
• M49: 33,185,296 km (0.094 R)
• M50: 33,715,919 km (0.052 R)
• M51: 33,782,490 km (0.038 R)
• M52: 36,752,756 km (0.108 R)
• M53: 37,301,780 km (0.084 R)
• M54: 37,508,375 km (0.06 R)
• M55: 37,922,611 km (0.104 R)
• M56: 42,650,503 km (0.116 R)
• M57: 44,461,684 km (0.049 R)
• M58: 45,560,331 km (0.084 R)
• M59: 46,519,702 km (0.102 R)
• M60: 48,233,345 km (0.091 R)
• M61: 48,308,294 km (0.107 R)
• M62: 48,984,776 km (0.117 R)
• M63: 50,804,185 km (0.097 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 227 - 10,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit