🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.9 AU - 1.12 AU

Year: 375 Days

Day: 37.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 18.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.9 AU - 1.32 AU

Year: 431 Days

Day: 24.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.04 AU - 3.08 AU

Year: 1511 Days

Day: 16.1 Hours

Environment

Temp: -93 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.63 AU - 2.77 AU

Year: 1637 Days

Day: 25.6 Hours

Environment

Temp: -105 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.1

Radius: 9.7

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.38 AU - 9.74 AU

Year: 10906 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 84,469,457 km

• M1: 124,914 km (0.082 R)
• M2: 255,663 km (0.027 R)
• M3: 336,446 km (0.086 R)
• M4: 591,660 km (0.092 R)
• M5: 654,491 km (0.1 R)
• M6: 992,283 km (0.098 R)
• M7: 1,081,742 km (0.066 R)
• M8: 1,255,575 km (0.068 R)
• M9: 1,324,839 km (0.077 R)
• M10: 1,438,533 km (0.065 R)
• M11: 1,691,354 km (0.086 R)
• M12: 1,752,988 km (0.12 R)
• M13: 1,815,370 km (0.085 R)
• M14: 2,023,311 km (0.088 R)
• M15: 2,205,521 km (0.091 R)
• M16: 2,290,194 km (0.098 R)
• M17: 2,675,558 km (0.096 R)
• M18: 2,839,218 km (0.069 R)
• M19: 3,025,019 km (0.114 R)
• M20: 3,311,199 km (0.088 R)
• M21: 3,388,990 km (0.065 R)
• M22: 4,033,458 km (0.116 R)
• M23: 4,116,784 km (0.081 R)
• M24: 4,242,745 km (0.097 R)
• M25: 4,869,560 km (0.087 R)
• M26: 4,958,421 km (0.117 R)
• M27: 6,208,910 km (0.035 R)
• M28: 6,745,218 km (0.115 R)
• M29: 6,968,867 km (0.106 R)
• M30: 7,271,055 km (0.079 R)
• M31: 7,628,893 km (0.073 R)
• M32: 8,097,583 km (0.108 R)
• M33: 9,503,354 km (0.034 R)
• M34: 9,894,702 km (0.104 R)
• M35: 10,205,866 km (0.119 R)
• M36: 10,348,433 km (0.096 R)
• M37: 10,549,043 km (0.117 R)
• M38: 10,779,873 km (0.102 R)
• M39: 11,305,560 km (0.119 R)
• M40: 11,482,534 km (0.102 R)
• M41: 11,601,165 km (0.075 R)
• M42: 12,260,443 km (0.07 R)
• M43: 12,351,399 km (0.076 R)
• M44: 12,472,872 km (0.057 R)
• M45: 12,686,348 km (0.096 R)
• M46: 13,210,090 km (0.115 R)
• M47: 13,459,021 km (0.094 R)
• M48: 13,521,553 km (0.099 R)
• M49: 14,024,800 km (0.082 R)
• M50: 14,502,317 km (0.066 R)
• M51: 14,598,359 km (0.066 R)
• M52: 14,759,027 km (0.083 R)
• M53: 14,855,817 km (0.079 R)
• M54: 15,114,621 km (0.116 R)
• M55: 15,407,683 km (0.114 R)
• M56: 15,473,057 km (0.095 R)
• M57: 15,834,336 km (0.087 R)
• M58: 16,331,300 km (0.096 R)
• M59: 16,833,500 km (0.091 R)
• M60: 16,934,629 km (0.057 R)
• M61: 17,545,137 km (0.085 R)
• M62: 17,887,567 km (0.103 R)
• M63: 18,128,420 km (0.067 R)
• M64: 18,752,991 km (0.051 R)
• M65: 18,892,715 km (0.111 R)
• M66: 19,384,593 km (0.118 R)
• M67: 19,561,268 km (0.118 R)
• M68: 19,951,718 km (0.113 R)
• M69: 20,416,669 km (0.119 R)
• M70: 21,869,563 km (0.107 R)
• M71: 22,274,973 km (0.08 R)
• M72: 22,497,126 km (0.106 R)
• M73: 23,280,421 km (0.076 R)
• M74: 23,468,316 km (0.098 R)
• M75: 23,996,845 km (0.077 R)
• M76: 24,072,691 km (0.118 R)
• M77: 24,224,682 km (0.099 R)
• M78: 24,682,302 km (0.118 R)
• M79: 25,297,000 km (0.044 R)
• M80: 25,374,192 km (0.101 R)
• M81: 25,761,202 km (0.026 R)
• M82: 25,877,739 km (0.028 R)
• M83: 26,033,470 km (0.056 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 10.6

Gravity: 7.38 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 9.44 AU - 13.54 AU

Year: 14370 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,469,457 km

• M1: 373,247 km (0.105 R)
• M2: 452,534 km (0.06 R)
• M3: 731,085 km (0.069 R)
• M4: 814,710 km (0.095 R)
• M5: 969,394 km (0.105 R)
• M6: 3,281,280 km (0.091 R)
• M7: 3,903,906 km (0.057 R)
• M8: 4,209,684 km (0.083 R)
• M9: 4,326,370 km (0.086 R)
• M10: 4,404,760 km (0.116 R)
• M11: 6,114,514 km (0.101 R)
• M12: 7,293,943 km (0.086 R)
• M13: 7,576,085 km (0.096 R)
• M14: 7,670,930 km (0.094 R)
• M15: 7,813,796 km (0.075 R)
• M16: 9,393,549 km (0.117 R)
• M17: 9,495,575 km (0.048 R)
• M18: 9,907,119 km (0.077 R)
• M19: 10,324,497 km (0.072 R)
• M20: 10,429,814 km (0.051 R)
• M21: 11,556,585 km (0.118 R)
• M22: 12,051,156 km (0.043 R)
• M23: 12,947,696 km (0.12 R)
• M24: 13,519,010 km (0.115 R)
• M25: 13,749,839 km (0.113 R)
• M26: 14,508,899 km (0.117 R)
• M27: 15,042,515 km (0.117 R)
• M28: 16,312,301 km (0.077 R)
• M29: 16,991,177 km (0.086 R)
• M30: 17,428,002 km (0.083 R)
• M31: 18,696,443 km (0.047 R)
• M32: 18,889,274 km (0.089 R)
• M33: 19,341,658 km (0.099 R)
• M34: 20,125,701 km (0.113 R)
• M35: 20,521,686 km (0.041 R)
• M36: 20,720,502 km (0.101 R)
• M37: 20,853,494 km (0.05 R)
• M38: 20,920,065 km (0.111 R)
• M39: 21,388,307 km (0.109 R)
• M40: 22,471,246 km (0.109 R)
• M41: 22,607,978 km (0.068 R)
• M42: 22,744,860 km (0.075 R)
• M43: 22,950,707 km (0.104 R)
• M44: 23,572,136 km (0.087 R)
• M45: 24,831,451 km (0.078 R)
• M46: 27,051,035 km (0.108 R)
• M47: 28,000,682 km (0.103 R)
• M48: 28,516,496 km (0.108 R)
• M49: 28,961,101 km (0.078 R)
• M50: 29,035,451 km (0.107 R)
• M51: 29,109,950 km (0.101 R)
• M52: 29,408,099 km (0.106 R)
• M53: 29,632,496 km (0.059 R)
• M54: 29,707,295 km (0.059 R)
• M55: 30,158,183 km (0.089 R)
• M56: 31,066,391 km (0.118 R)
• M57: 31,447,567 km (0.089 R)
• M58: 32,523,026 km (0.109 R)
• M59: 34,315,657 km (0.11 R)
• M60: 35,343,245 km (0.089 R)
• M61: 35,422,681 km (0.07 R)
• M62: 35,581,704 km (0.039 R)
• M63: 36,943,493 km (0.115 R)
• M64: 37,266,475 km (0.084 R)
• M65: 37,428,190 km (0.117 R)
• M66: 38,813,018 km (0.079 R)
• M67: 38,894,998 km (0.09 R)
• M68: 39,059,106 km (0.07 R)
• M69: 40,463,531 km (0.102 R)
• M70: 41,130,289 km (0.12 R)
• M71: 42,389,903 km (0.1 R)
• M72: 43,066,983 km (0.081 R)
• M73: 43,662,233 km (0.051 R)
• M74: 47,641,686 km (0.098 R)
• M75: 49,052,843 km (0.1 R)
• M76: 49,318,977 km (0.109 R)
• M77: 50,298,843 km (0.068 R)
• M78: 51,465,108 km (0.102 R)
• M79: 51,555,166 km (0.115 R)
• M80: 51,735,581 km (0.106 R)
• M81: 52,277,874 km (0.07 R)
• M82: 53,094,678 km (0.087 R)
• M83: 54,649,299 km (0.109 R)
• M84: 55,478,221 km (0.101 R)
• M85: 56,497,132 km (0.1 R)
• M86: 57,522,326 km (0.038 R)
• M87: 58,835,795 km (0.093 R)
• M88: 59,024,289 km (0.107 R)
• M89: 59,307,328 km (0.111 R)
• M90: 61,110,581 km (0.116 R)
• M91: 61,875,175 km (0.113 R)
• M92: 62,931,635 km (0.093 R)
• M93: 63,124,318 km (0.104 R)
• M94: 65,062,508 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.6

Radius: 4.7

Gravity: 32.21 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 15.53 AU - 15.87 AU

Year: 22952 Days

Day: 19.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 84,469,457 km

• M1: 142,866 km (0.038 R)
• M2: 475,272 km (0.117 R)
• M3: 811,120 km (0.108 R)
• M4: 1,237,474 km (0.104 R)
• M5: 1,489,696 km (0.056 R)
• M6: 1,827,039 km (0.106 R)
• M7: 1,897,350 km (0.115 R)
• M8: 2,150,320 km (0.098 R)
• M9: 3,969,430 km (0.096 R)
• M10: 5,209,447 km (0.106 R)
• M11: 6,027,298 km (0.108 R)
• M12: 6,079,807 km (0.066 R)
• M13: 6,237,932 km (0.089 R)
• M14: 6,994,149 km (0.085 R)
• M15: 7,215,554 km (0.102 R)
• M16: 7,778,940 km (0.051 R)
• M17: 8,123,763 km (0.118 R)
• M18: 8,414,880 km (0.034 R)
• M19: 8,591,256 km (0.118 R)
• M20: 9,308,728 km (0.114 R)
• M21: 9,859,248 km (0.073 R)
• M22: 10,169,813 km (0.055 R)
• M23: 10,483,520 km (0.085 R)
• M24: 11,249,161 km (0.105 R)
• M25: 12,297,992 km (0.099 R)
• M26: 12,498,005 km (0.092 R)
• M27: 12,565,024 km (0.036 R)
• M28: 13,104,773 km (0.116 R)
• M29: 13,172,841 km (0.105 R)
• M30: 15,338,419 km (0.09 R)
• M31: 15,698,053 km (0.114 R)
• M32: 15,842,564 km (0.099 R)
• M33: 15,914,969 km (0.096 R)
• M34: 17,089,313 km (0.109 R)
• M35: 18,139,490 km (0.117 R)
• M36: 18,748,952 km (0.077 R)
• M37: 19,210,461 km (0.032 R)
• M38: 19,597,919 km (0.079 R)
• M39: 20,775,554 km (0.108 R)
• M40: 22,137,643 km (0.114 R)
• M41: 23,034,332 km (0.064 R)
• M42: 26,221,964 km (0.117 R)
• M43: 26,479,571 km (0.12 R)
• M44: 26,651,609 km (0.092 R)
• M45: 26,910,563 km (0.069 R)
• M46: 28,129,636 km (0.093 R)
• M47: 29,633,992 km (0.032 R)
• M48: 34,301,296 km (0.112 R)
• M49: 36,192,961 km (0.063 R)
• M50: 37,247,626 km (0.089 R)
• M51: 37,924,107 km (0.071 R)
• M52: 38,021,047 km (0.105 R)
• M53: 38,604,628 km (0.058 R)
• M54: 39,191,052 km (0.112 R)
• M55: 41,266,872 km (0.117 R)
• M56: 42,569,720 km (0.088 R)
• M57: 43,378,147 km (0.095 R)
• M58: 43,886,031 km (0.029 R)
• M59: 45,318,431 km (0.113 R)
• M60: 48,123,989 km (0.063 R)
• M61: 48,334,025 km (0.119 R)
• M62: 49,706,735 km (0.091 R)
• M63: 50,344,620 km (0.028 R)
• M64: 50,664,610 km (0.043 R)
• M65: 52,058,862 km (0.106 R)
• M66: 52,814,780 km (0.076 R)
• M67: 54,010,067 km (0.109 R)
• M68: 55,434,239 km (0.097 R)
• M69: 56,095,611 km (0.041 R)
• M70: 58,767,280 km (0.075 R)
• M71: 61,366,243 km (0.052 R)
• M72: 64,464,864 km (0.07 R)
• M73: 64,928,169 km (0.098 R)
• M74: 65,392,670 km (0.073 R)
• M75: 66,208,128 km (0.113 R)
• M76: 67,496,315 km (0.044 R)
• M77: 68,084,534 km (0.118 R)
• M78: 68,320,450 km (0.075 R)
• M79: 68,674,548 km (0.101 R)
• M80: 71,889,706 km (0.078 R)
• M81: 72,370,214 km (0.104 R)
• M82: 73,696,997 km (0.091 R)
• M83: 74,666,990 km (0.105 R)
• M84: 74,910,087 km (0.107 R)
• M85: 75,519,249 km (0.03 R)
• M86: 75,885,465 km (0.092 R)
• M87: 78,588,997 km (0.106 R)
• M88: 80,325,829 km (0.103 R)
• M89: 81,449,009 km (0.093 R)
• M90: 83,710,929 km (0.119 R)
• M91: 84,342,831 km (0.095 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit