🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.44 AU - 0.58 AU

Year: 129 Days

Day: 25 Hours

Environment

Temp: 249 °C

Axial Tilt: 36.4 °

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: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.78 AU - 0.82 AU

Year: 254 Days

Day: 33.7 Hours

Environment

Temp: 178 °C

Axial Tilt: 16.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.83 AU - 0.95 AU

Year: 298 Days

Day: 23.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,742,970 km

• M1: 238,459 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.53 AU

Year: 1770 Days

Day: 46.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,742,970 km

• M1: 1,148,912 km (0.053 R)

Asteroid Belt

Center: 4.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 9.1

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.25 AU - 6.67 AU

Year: 5825 Days

Day: 8.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 59,742,970 km

• M1: 115,938 km (0.099 R)
• M2: 187,745 km (0.068 R)
• M3: 301,290 km (0.081 R)
• M4: 398,379 km (0.092 R)
• M5: 582,534 km (0.05 R)
• M6: 874,400 km (0.087 R)
• M7: 1,355,058 km (0.09 R)
• M8: 1,419,085 km (0.093 R)
• M9: 2,115,463 km (0.087 R)
• M10: 2,304,555 km (0.036 R)
• M11: 2,381,748 km (0.062 R)
• M12: 2,446,673 km (0.091 R)
• M13: 2,767,112 km (0.065 R)
• M14: 2,835,478 km (0.074 R)
• M15: 3,287,114 km (0.057 R)
• M16: 3,595,884 km (0.056 R)
• M17: 3,685,792 km (0.103 R)
• M18: 3,975,563 km (0.118 R)
• M19: 4,288,672 km (0.057 R)
• M20: 4,740,457 km (0.053 R)
• M21: 4,822,736 km (0.09 R)
• M22: 5,072,415 km (0.097 R)
• M23: 5,190,448 km (0.11 R)
• M24: 5,567,285 km (0.081 R)
• M25: 6,529,498 km (0.093 R)
• M26: 6,731,904 km (0.115 R)
• M27: 6,880,305 km (0.109 R)
• M28: 6,954,955 km (0.077 R)
• M29: 7,852,093 km (0.075 R)
• M30: 8,086,962 km (0.089 R)
• M31: 8,543,684 km (0.105 R)
• M32: 8,644,064 km (0.089 R)
• M33: 8,765,089 km (0.076 R)
• M34: 9,296,012 km (0.096 R)
• M35: 9,420,028 km (0.086 R)
• M36: 11,345,054 km (0.025 R)
• M37: 11,588,449 km (0.118 R)
• M38: 11,655,170 km (0.104 R)
• M39: 11,811,350 km (0.107 R)
• M40: 12,013,008 km (0.08 R)
• M41: 13,200,965 km (0.12 R)
• M42: 14,211,349 km (0.099 R)
• M43: 14,497,829 km (0.1 R)
• M44: 14,737,933 km (0.084 R)
• M45: 15,958,353 km (0.118 R)
• M46: 16,455,616 km (0.111 R)
• M47: 16,731,175 km (0.043 R)
• M48: 16,856,987 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.6

Radius: 9.2

Gravity: 2.43 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.98 AU - 8.3 AU

Year: 6768 Days

Day: 12.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,742,970 km

• M1: 268,827 km (0.101 R)
• M2: 326,423 km (0.087 R)
• M3: 406,457 km (0.059 R)
• M4: 570,417 km (0.111 R)
• M5: 812,765 km (0.085 R)
• M6: 1,037,461 km (0.039 R)
• M7: 1,099,993 km (0.115 R)
• M8: 1,363,136 km (0.099 R)
• M9: 1,516,474 km (0.107 R)
• M10: 1,646,325 km (0.103 R)
• M11: 1,795,025 km (0.08 R)
• M12: 1,871,021 km (0.07 R)
• M13: 1,932,655 km (0.101 R)
• M14: 2,073,875 km (0.063 R)
• M15: 2,535,235 km (0.098 R)
• M16: 2,672,865 km (0.091 R)
• M17: 2,884,097 km (0.12 R)
• M18: 3,118,966 km (0.116 R)
• M19: 3,266,769 km (0.079 R)
• M20: 3,861,121 km (0.05 R)
• M21: 4,040,040 km (0.081 R)
• M22: 4,100,328 km (0.097 R)
• M23: 4,468,040 km (0.101 R)
• M24: 4,975,027 km (0.103 R)
• M25: 5,104,579 km (0.12 R)
• M26: 5,191,645 km (0.117 R)
• M27: 5,455,685 km (0.12 R)
• M28: 5,522,405 km (0.057 R)
• M29: 5,656,744 km (0.039 R)
• M30: 6,181,384 km (0.1 R)
• M31: 6,251,097 km (0.102 R)
• M32: 7,203,885 km (0.047 R)
• M33: 7,424,542 km (0.093 R)
• M34: 7,672,426 km (0.052 R)
• M35: 7,847,456 km (0.12 R)
• M36: 8,074,545 km (0.083 R)
• M37: 8,227,135 km (0.108 R)
• M38: 8,535,157 km (0.092 R)
• M39: 8,847,068 km (0.091 R)
• M40: 8,978,116 km (0.094 R)
• M41: 9,589,224 km (0.093 R)
• M42: 9,940,629 km (0.085 R)
• M43: 10,323,749 km (0.103 R)
• M44: 10,795,581 km (0.068 R)
• M45: 11,274,444 km (0.118 R)
• M46: 11,846,655 km (0.093 R)
• M47: 12,165,448 km (0.096 R)
• M48: 12,870,802 km (0.079 R)
• M49: 12,959,813 km (0.113 R)
• M50: 13,138,732 km (0.118 R)
• M51: 13,198,571 km (0.103 R)
• M52: 13,378,388 km (0.064 R)
• M53: 13,438,526 km (0.116 R)
• M54: 14,167,517 km (0.065 R)
• M55: 14,567,691 km (0.076 R)
• M56: 14,691,558 km (0.075 R)
• M57: 14,909,223 km (0.12 R)
• M58: 15,316,129 km (0.101 R)
• M59: 15,663,495 km (0.076 R)
• M60: 15,758,640 km (0.117 R)
• M61: 16,301,530 km (0.051 R)
• M62: 16,656,077 km (0.106 R)
• M63: 17,274,515 km (0.12 R)
• M64: 17,801,249 km (0.076 R)
• M65: 18,099,697 km (0.099 R)
• M66: 18,199,628 km (0.074 R)
• M67: 18,634,659 km (0.028 R)
• M68: 18,937,744 km (0.117 R)
• M69: 19,005,362 km (0.112 R)
• M70: 19,208,666 km (0.094 R)
• M71: 20,547,268 km (0.102 R)
• M72: 20,965,244 km (0.091 R)
• M73: 21,280,447 km (0.103 R)
• M74: 21,385,913 km (0.094 R)
• M75: 21,456,374 km (0.072 R)
• M76: 21,632,600 km (0.049 R)
• M77: 21,844,879 km (0.071 R)
• M78: 22,736,632 km (0.066 R)
• M79: 23,060,512 km (0.099 R)
• M80: 23,168,970 km (0.101 R)
• M81: 23,676,705 km (0.117 R)
• M82: 24,629,345 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145

Radius: 10

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 6.34 AU - 10.16 AU

Year: 8407 Days

Day: 11.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 106.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,742,970 km

• M1: 142,417 km (0.097 R)
• M2: 207,043 km (0.063 R)
• M3: 342,280 km (0.098 R)
• M4: 496,515 km (0.089 R)
• M5: 675,883 km (0.11 R)
• M6: 785,389 km (0.106 R)
• M7: 1,256,921 km (0.099 R)
• M8: 1,422,377 km (0.092 R)
• M9: 1,522,458 km (0.106 R)
• M10: 1,624,932 km (0.087 R)
• M11: 1,977,983 km (0.035 R)
• M12: 2,389,078 km (0.108 R)
• M13: 2,666,283 km (0.103 R)
• M14: 2,737,192 km (0.111 R)
• M15: 2,808,700 km (0.095 R)
• M16: 2,972,210 km (0.074 R)
• M17: 3,289,508 km (0.086 R)
• M18: 3,384,951 km (0.088 R)
• M19: 3,539,486 km (0.109 R)
• M20: 3,676,816 km (0.099 R)
• M21: 3,936,369 km (0.034 R)
• M22: 4,264,138 km (0.092 R)
• M23: 4,515,911 km (0.111 R)
• M24: 4,902,621 km (0.087 R)
• M25: 5,100,091 km (0.038 R)
• M26: 5,846,285 km (0.049 R)
• M27: 5,985,560 km (0.082 R)
• M28: 6,315,125 km (0.118 R)
• M29: 6,844,851 km (0.077 R)
• M30: 7,115,174 km (0.118 R)
• M31: 7,239,191 km (0.084 R)
• M32: 8,283,085 km (0.098 R)
• M33: 8,676,826 km (0.11 R)
• M34: 8,782,741 km (0.052 R)
• M35: 9,130,407 km (0.08 R)
• M36: 9,564,390 km (0.117 R)
• M37: 9,728,798 km (0.071 R)
• M38: 10,088,432 km (0.09 R)
• M39: 10,283,956 km (0.104 R)
• M40: 10,877,860 km (0.033 R)
• M41: 10,992,302 km (0.089 R)
• M42: 11,599,370 km (0.105 R)
• M43: 11,687,034 km (0.032 R)
• M44: 12,128,498 km (0.086 R)
• M45: 12,247,129 km (0.071 R)
• M46: 12,515,657 km (0.103 R)
• M47: 13,118,985 km (0.108 R)
• M48: 13,424,315 km (0.099 R)
• M49: 14,260,267 km (0.105 R)
• M50: 14,511,143 km (0.115 R)
• M51: 15,272,746 km (0.116 R)
• M52: 15,593,783 km (0.027 R)
• M53: 15,755,199 km (0.087 R)
• M54: 16,472,072 km (0.075 R)
• M55: 16,867,609 km (0.106 R)
• M56: 17,000,152 km (0.111 R)
• M57: 17,266,287 km (0.097 R)
• M58: 18,005,151 km (0.117 R)
• M59: 18,412,506 km (0.056 R)
• M60: 18,617,455 km (0.114 R)
• M61: 18,754,337 km (0.11 R)
• M62: 19,063,855 km (0.074 R)
• M63: 19,375,019 km (0.113 R)
• M64: 19,652,971 km (0.12 R)
• M65: 19,722,684 km (0.116 R)
• M66: 19,862,259 km (0.112 R)
• M67: 20,037,288 km (0.059 R)
• M68: 20,107,450 km (0.046 R)
• M69: 20,212,916 km (0.118 R)
• M70: 20,424,298 km (0.118 R)
• M71: 20,530,213 km (0.072 R)
• M72: 20,742,642 km (0.045 R)
• M73: 21,133,990 km (0.038 R)
• M74: 21,241,102 km (0.082 R)
• M75: 22,980,178 km (0.118 R)
• M76: 23,532,942 km (0.096 R)
• M77: 23,829,594 km (0.111 R)
• M78: 23,903,945 km (0.081 R)
• M79: 23,978,444 km (0.047 R)
• M80: 24,239,493 km (0.098 R)
• M81: 25,104,019 km (0.091 R)
• M82: 25,445,102 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 232.9

Radius: 5.6

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.33 AU - 17.75 AU

Year: 23864 Days

Day: 18.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 59,742,970 km

• M1: 84,672 km (0.101 R)
• M2: 264,339 km (0.108 R)
• M3: 565,031 km (0.064 R)
• M4: 639,232 km (0.082 R)
• M5: 697,126 km (0.084 R)
• M6: 968,646 km (0.105 R)
• M7: 1,013,226 km (0.117 R)
• M8: 1,344,735 km (0.029 R)
• M9: 1,928,466 km (0.119 R)
• M10: 2,071,033 km (0.097 R)
• M11: 2,366,489 km (0.051 R)
• M12: 2,643,843 km (0.089 R)
• M13: 3,029,506 km (0.115 R)
• M14: 3,095,629 km (0.099 R)
• M15: 3,229,070 km (0.114 R)
• M16: 3,781,834 km (0.037 R)
• M17: 4,551,066 km (0.082 R)
• M18: 4,972,783 km (0.11 R)
• M19: 5,011,678 km (0.039 R)
• M20: 5,089,918 km (0.066 R)
• M21: 5,287,387 km (0.07 R)
• M22: 5,567,883 km (0.112 R)
• M23: 5,771,336 km (0.048 R)
• M24: 5,894,455 km (0.074 R)
• M25: 5,935,744 km (0.09 R)
• M26: 6,911,122 km (0.083 R)
• M27: 7,663,450 km (0.069 R)
• M28: 7,980,747 km (0.029 R)
• M29: 8,210,081 km (0.033 R)
• M30: 8,769,278 km (0.102 R)
• M31: 9,196,679 km (0.113 R)
• M32: 9,533,723 km (0.105 R)
• M33: 10,220,078 km (0.107 R)
• M34: 11,023,867 km (0.116 R)
• M35: 11,125,893 km (0.103 R)
• M36: 11,847,852 km (0.101 R)
• M37: 12,531,814 km (0.091 R)
• M38: 13,174,486 km (0.099 R)
• M39: 13,228,491 km (0.111 R)
• M40: 13,827,930 km (0.108 R)
• M41: 13,992,786 km (0.101 R)
• M42: 14,047,988 km (0.082 R)
• M43: 14,827,543 km (0.112 R)
• M44: 14,996,439 km (0.072 R)
• M45: 16,312,152 km (0.095 R)
• M46: 16,544,777 km (0.077 R)
• M47: 17,963,264 km (0.107 R)
• M48: 18,444,669 km (0.083 R)
• M49: 18,505,107 km (0.086 R)
• M50: 18,991,300 km (0.111 R)
• M51: 20,851,699 km (0.102 R)
• M52: 20,914,680 km (0.101 R)
• M53: 21,167,351 km (0.067 R)
• M54: 22,059,702 km (0.094 R)
• M55: 22,575,067 km (0.099 R)
• M56: 23,224,770 km (0.057 R)
• M57: 24,210,919 km (0.103 R)
• M58: 24,876,032 km (0.11 R)
• M59: 25,277,851 km (0.055 R)
• M60: 25,345,021 km (0.116 R)
• M61: 25,952,538 km (0.112 R)
• M62: 26,564,692 km (0.096 R)
• M63: 26,975,488 km (0.033 R)
• M64: 27,181,634 km (0.109 R)
• M65: 27,664,685 km (0.115 R)
• M66: 27,733,949 km (0.068 R)
• M67: 29,201,504 km (0.114 R)
• M68: 32,649,137 km (0.059 R)
• M69: 32,868,896 km (0.104 R)
• M70: 33,383,513 km (0.097 R)
• M71: 33,826,622 km (0.068 R)
• M72: 33,900,673 km (0.032 R)
• M73: 34,123,274 km (0.088 R)
• M74: 34,793,622 km (0.05 R)
• M75: 35,844,996 km (0.096 R)
• M76: 36,830,697 km (0.115 R)
• M77: 37,135,727 km (0.049 R)
• M78: 37,594,992 km (0.102 R)
• M79: 37,671,736 km (0.083 R)
• M80: 38,673,742 km (0.074 R)
• M81: 39,528,395 km (0.115 R)
• M82: 43,490,943 km (0.095 R)
• M83: 46,256,858 km (0.047 R)
• M84: 48,243,219 km (0.075 R)
• M85: 49,414,720 km (0.092 R)
• M86: 51,615,155 km (0.049 R)
• M87: 51,785,846 km (0.063 R)
• M88: 53,157,210 km (0.073 R)
• M89: 54,453,775 km (0.1 R)
• M90: 54,801,290 km (0.109 R)
• M91: 55,498,416 km (0.117 R)
• M92: 56,725,717 km (0.11 R)
• M93: 59,028,328 km (0.112 R)
• M94: 59,564,038 km (0.105 R)

Kuiper Belt

Range: 30.9 - 55.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 13,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit