🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.5 AU - 0.5 AU

Year: 110 Days

Day: 46.5 Hours

Environment

Temp: 306 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.98 AU - 1.34 AU

Year: 390 Days

Day: 32.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 3.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.28 AU - 3.14 AU

Year: 1392 Days

Day: 19 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.36 AU - 4.9 AU

Year: 2619 Days

Day: 30.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.34 AU - 5.9 AU

Year: 4158 Days

Day: 33.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.5

Radius: 9.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.72 AU - 12.08 AU

Year: 12011 Days

Day: 10.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 30,259,284 km

• M1: 294,409 km (0.116 R)
• M2: 570,566 km (0.117 R)
• M3: 685,607 km (0.071 R)
• M4: 809,175 km (0.036 R)
• M5: 1,038,957 km (0.043 R)
• M6: 1,467,555 km (0.079 R)
• M7: 1,872,517 km (0.086 R)
• M8: 1,998,179 km (0.074 R)
• M9: 2,231,551 km (0.113 R)
• M10: 2,419,297 km (0.099 R)
• M11: 2,612,278 km (0.11 R)
• M12: 3,013,350 km (0.068 R)
• M13: 3,131,532 km (0.113 R)
• M14: 3,809,211 km (0.067 R)
• M15: 4,132,043 km (0.105 R)
• M16: 4,430,191 km (0.11 R)
• M17: 4,598,788 km (0.116 R)
• M18: 4,735,371 km (0.062 R)
• M19: 4,873,151 km (0.088 R)
• M20: 5,473,936 km (0.073 R)
• M21: 5,655,099 km (0.086 R)
• M22: 7,056,532 km (0.108 R)
• M23: 7,253,851 km (0.09 R)
• M24: 7,694,417 km (0.077 R)
• M25: 8,939,819 km (0.079 R)
• M26: 9,153,445 km (0.036 R)
• M27: 9,980,572 km (0.057 R)
• M28: 10,291,286 km (0.108 R)
• M29: 10,560,263 km (0.1 R)
• M30: 10,786,156 km (0.119 R)
• M31: 11,013,545 km (0.092 R)
• M32: 11,986,230 km (0.119 R)
• M33: 12,221,996 km (0.073 R)
• M34: 12,649,996 km (0.099 R)
• M35: 13,914,098 km (0.108 R)
• M36: 14,913,711 km (0.116 R)
• M37: 15,422,044 km (0.109 R)
• M38: 15,575,831 km (0.087 R)
• M39: 15,678,455 km (0.106 R)
• M40: 15,832,990 km (0.065 R)
• M41: 16,299,586 km (0.096 R)
• M42: 18,048,534 km (0.099 R)
• M43: 18,156,544 km (0.064 R)
• M44: 18,699,285 km (0.078 R)
• M45: 19,523,420 km (0.114 R)
• M46: 19,856,425 km (0.093 R)
• M47: 19,967,875 km (0.106 R)
• M48: 20,191,374 km (0.075 R)
• M49: 20,415,621 km (0.068 R)
• M50: 21,492,277 km (0.097 R)
• M51: 22,297,413 km (0.088 R)
• M52: 23,288,349 km (0.079 R)
• M53: 24,353,037 km (0.098 R)
• M54: 24,951,578 km (0.105 R)
• M55: 25,011,567 km (0.089 R)
• M56: 25,919,028 km (0.119 R)
• M57: 26,898,744 km (0.083 R)
• M58: 26,960,379 km (0.092 R)
• M59: 27,641,498 km (0.105 R)
• M60: 27,765,963 km (0.108 R)
• M61: 28,203,088 km (0.114 R)
• M62: 28,768,419 km (0.083 R)
• M63: 29,591,506 km (0.086 R)
• M64: 29,846,271 km (0.115 R)
• M65: 31,390,420 km (0.07 R)
• M66: 31,520,271 km (0.107 R)
• M67: 31,650,422 km (0.106 R)
• M68: 32,106,845 km (0.07 R)
• M69: 32,697,008 km (0.104 R)
• M70: 32,762,831 km (0.12 R)
• M71: 33,357,034 km (0.113 R)
• M72: 34,489,041 km (0.103 R)
• M73: 34,891,459 km (0.084 R)
• M74: 35,228,204 km (0.075 R)
• M75: 35,904,686 km (0.105 R)
• M76: 36,517,139 km (0.064 R)
• M77: 37,133,183 km (0.118 R)
• M78: 37,201,849 km (0.093 R)
• M79: 37,890,747 km (0.099 R)
• M80: 38,306,031 km (0.05 R)
• M81: 40,052,885 km (0.11 R)
• M82: 43,262,059 km (0.091 R)
• M83: 43,478,976 km (0.108 R)
• M84: 44,495,792 km (0.037 R)
• M85: 46,552,913 km (0.04 R)
• M86: 47,891,664 km (0.066 R)
• M87: 48,791,046 km (0.098 R)
• M88: 49,318,379 km (0.093 R)
• M89: 50,987,891 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.4

Radius: 8.9

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 10.86 AU - 12.3 AU

Year: 12297 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 30,259,284 km

• M1: 132,693 km (0.117 R)
• M2: 401,670 km (0.113 R)
• M3: 482,902 km (0.069 R)
• M4: 626,217 km (0.087 R)
• M5: 868,416 km (0.118 R)
• M6: 978,071 km (0.111 R)
• M7: 1,163,572 km (0.088 R)
• M8: 1,437,636 km (0.078 R)
• M9: 2,438,296 km (0.041 R)
• M10: 2,595,972 km (0.102 R)
• M11: 2,888,136 km (0.102 R)
• M12: 3,433,720 km (0.091 R)
• M13: 3,575,090 km (0.093 R)
• M14: 3,646,448 km (0.101 R)
• M15: 3,718,405 km (0.119 R)
• M16: 3,973,918 km (0.058 R)
• M17: 4,272,814 km (0.079 R)
• M18: 4,348,810 km (0.086 R)
• M19: 4,579,191 km (0.119 R)
• M20: 4,813,611 km (0.049 R)
• M21: 5,376,099 km (0.032 R)
• M22: 5,832,522 km (0.101 R)
• M23: 6,301,511 km (0.105 R)
• M24: 6,518,727 km (0.091 R)
• M25: 7,095,128 km (0.057 R)
• M26: 7,457,903 km (0.112 R)
• M27: 8,248,827 km (0.081 R)
• M28: 9,164,216 km (0.034 R)
• M29: 9,708,752 km (0.065 R)
• M30: 10,060,756 km (0.113 R)
• M31: 10,365,936 km (0.118 R)
• M32: 10,881,151 km (0.037 R)
• M33: 11,141,900 km (0.045 R)
• M34: 11,457,701 km (0.107 R)
• M35: 12,476,612 km (0.057 R)
• M36: 13,973,937 km (0.031 R)
• M37: 14,200,578 km (0.107 R)
• M38: 14,314,422 km (0.073 R)
• M39: 14,715,045 km (0.117 R)
• M40: 16,116,478 km (0.077 R)
• M41: 16,235,259 km (0.106 R)
• M42: 16,294,649 km (0.085 R)
• M43: 18,112,113 km (0.029 R)
• M44: 18,545,349 km (0.081 R)
• M45: 18,669,814 km (0.049 R)
• M46: 19,170,219 km (0.12 R)
• M47: 19,233,050 km (0.08 R)
• M48: 19,359,012 km (0.104 R)
• M49: 19,548,403 km (0.028 R)
• M50: 19,929,129 km (0.038 R)
• M51: 20,569,109 km (0.104 R)
• M52: 21,607,019 km (0.086 R)
• M53: 22,066,584 km (0.086 R)
• M54: 22,396,746 km (0.103 R)
• M55: 22,728,554 km (0.05 R)
• M56: 23,329,788 km (0.099 R)
• M57: 27,968,220 km (0.106 R)
• M58: 28,182,294 km (0.115 R)
• M59: 29,479,008 km (0.091 R)
• M60: 29,624,268 km (0.118 R)
• M61: 32,354,279 km (0.04 R)
• M62: 32,654,223 km (0.047 R)
• M63: 33,711,282 km (0.11 R)
• M64: 34,396,739 km (0.047 R)
• M65: 35,395,006 km (0.03 R)
• M66: 36,247,115 km (0.105 R)
• M67: 36,870,938 km (0.046 R)
• M68: 39,162,329 km (0.103 R)
• M69: 39,482,020 km (0.09 R)
• M70: 40,284,911 km (0.081 R)
• M71: 40,688,377 km (0.114 R)
• M72: 41,580,878 km (0.074 R)
• M73: 42,972,587 km (0.088 R)
• M74: 44,296,528 km (0.088 R)
• M75: 45,549,709 km (0.064 R)
• M76: 45,970,079 km (0.111 R)
• M77: 46,984,203 km (0.032 R)
• M78: 47,069,025 km (0.116 R)
• M79: 47,749,546 km (0.095 R)
• M80: 48,948,274 km (0.042 R)
• M81: 52,515,585 km (0.106 R)
• M82: 53,664,197 km (0.09 R)
• M83: 53,752,909 km (0.039 R)
• M84: 54,820,888 km (0.068 R)
• M85: 55,626,622 km (0.071 R)
• M86: 58,157,967 km (0.11 R)
• M87: 59,162,667 km (0.112 R)
• M88: 59,346,074 km (0.049 R)
• M89: 60,357,505 km (0.087 R)
• M90: 60,449,807 km (0.059 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.9

Radius: 10.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.47 AU - 13.49 AU

Year: 12939 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 30,259,284 km

• M1: 128,205 km (0.103 R)
• M2: 262,395 km (0.119 R)
• M3: 563,834 km (0.049 R)
• M4: 662,719 km (0.095 R)
• M5: 1,102,387 km (0.088 R)
• M6: 1,421,030 km (0.115 R)
• M7: 1,684,173 km (0.081 R)
• M8: 2,119,353 km (0.1 R)
• M9: 2,444,728 km (0.106 R)
• M10: 2,785,961 km (0.098 R)
• M11: 2,886,341 km (0.113 R)
• M12: 3,039,081 km (0.047 R)
• M13: 3,379,416 km (0.119 R)
• M14: 4,799,698 km (0.116 R)
• M15: 5,011,977 km (0.116 R)
• M16: 5,320,448 km (0.098 R)
• M17: 5,508,493 km (0.062 R)
• M18: 5,666,917 km (0.098 R)
• M19: 6,448,416 km (0.103 R)
• M20: 6,783,964 km (0.07 R)
• M21: 6,851,732 km (0.104 R)
• M22: 7,367,695 km (0.085 R)
• M23: 7,824,866 km (0.065 R)
• M24: 8,074,844 km (0.094 R)
• M25: 9,176,184 km (0.093 R)
• M26: 9,251,282 km (0.102 R)
• M27: 9,974,887 km (0.108 R)
• M28: 10,285,153 km (0.099 R)
• M29: 11,234,650 km (0.118 R)
• M30: 11,355,226 km (0.056 R)
• M31: 11,435,860 km (0.092 R)
• M32: 11,597,874 km (0.057 R)
• M33: 11,801,327 km (0.115 R)
• M34: 12,377,429 km (0.076 R)
• M35: 12,460,605 km (0.036 R)
• M36: 12,878,581 km (0.032 R)
• M37: 13,047,178 km (0.106 R)
• M38: 13,258,859 km (0.079 R)
• M39: 14,509,049 km (0.094 R)
• M40: 14,772,341 km (0.079 R)
• M41: 15,037,279 km (0.098 R)
• M42: 15,170,271 km (0.088 R)
• M43: 16,568,114 km (0.091 R)
• M44: 17,027,828 km (0.067 R)
• M45: 17,445,056 km (0.119 R)
• M46: 17,678,429 km (0.106 R)
• M47: 17,772,077 km (0.064 R)
• M48: 18,526,799 km (0.088 R)
• M49: 19,147,779 km (0.113 R)
• M50: 19,484,973 km (0.101 R)
• M51: 20,263,181 km (0.079 R)
• M52: 20,804,127 km (0.097 R)
• M53: 21,250,228 km (0.055 R)
• M54: 21,649,355 km (0.118 R)
• M55: 22,505,803 km (0.038 R)
• M56: 22,759,820 km (0.057 R)
• M57: 22,912,709 km (0.114 R)
• M58: 23,065,897 km (0.09 R)
• M59: 23,424,783 km (0.1 R)
• M60: 24,147,939 km (0.065 R)
• M61: 24,668,988 km (0.078 R)
• M62: 25,563,284 km (0.089 R)
• M63: 26,575,314 km (0.104 R)
• M64: 26,843,842 km (0.118 R)
• M65: 27,059,263 km (0.096 R)
• M66: 28,309,303 km (0.077 R)
• M67: 28,748,522 km (0.11 R)
• M68: 29,467,041 km (0.069 R)
• M69: 30,079,644 km (0.114 R)
• M70: 30,583,938 km (0.112 R)
• M71: 31,544,207 km (0.115 R)
• M72: 31,885,589 km (0.092 R)
• M73: 33,958,866 km (0.093 R)
• M74: 34,308,626 km (0.099 R)
• M75: 36,551,547 km (0.066 R)
• M76: 36,850,294 km (0.073 R)
• M77: 37,149,639 km (0.112 R)
• M78: 38,113,349 km (0.073 R)
• M79: 38,841,591 km (0.099 R)
• M80: 40,003,817 km (0.093 R)
• M81: 41,612,892 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 21.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.2

Radius: 3.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 18.44 AU - 25.06 AU

Year: 31653 Days

Day: 19.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 30,259,284 km

• M1: 79,586 km (0.082 R)
• M2: 100,979 km (0.086 R)
• M3: 196,871 km (0.096 R)
• M4: 337,942 km (0.114 R)
• M5: 1,202,916 km (0.107 R)
• M6: 1,691,054 km (0.079 R)
• M7: 1,725,611 km (0.105 R)
• M8: 2,046,798 km (0.114 R)
• M9: 2,947,976 km (0.062 R)
• M10: 3,073,488 km (0.064 R)
• M11: 3,373,133 km (0.067 R)
• M12: 4,208,936 km (0.113 R)
• M13: 4,637,684 km (0.12 R)
• M14: 6,621,651 km (0.111 R)
• M15: 7,007,164 km (0.115 R)
• M16: 7,146,589 km (0.117 R)
• M17: 8,889,853 km (0.06 R)
• M18: 9,714,886 km (0.039 R)
• M19: 9,995,382 km (0.113 R)
• M20: 11,633,927 km (0.051 R)
• M21: 12,399,719 km (0.109 R)
• M22: 12,805,578 km (0.073 R)
• M23: 13,353,704 km (0.106 R)
• M24: 13,595,903 km (0.102 R)
• M25: 13,909,311 km (0.112 R)
• M26: 17,928,108 km (0.052 R)
• M27: 18,810,586 km (0.085 R)
• M28: 19,159,747 km (0.106 R)
• M29: 21,379,929 km (0.113 R)
• M30: 21,582,036 km (0.05 R)
• M31: 21,866,122 km (0.099 R)
• M32: 21,947,504 km (0.107 R)
• M33: 22,725,712 km (0.07 R)
• M34: 22,973,446 km (0.117 R)
• M35: 24,520,138 km (0.113 R)
• M36: 25,071,406 km (0.069 R)
• M37: 28,597,727 km (0.098 R)
• M38: 29,088,408 km (0.088 R)
• M39: 29,222,747 km (0.034 R)

Kuiper Belt

Range: 35.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 19,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit