🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.39 AU - 0.61 AU

Year: 125 Days

Day: 24.6 Hours

Environment

Temp: 242 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,459,645 km

• M1: 31,715 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.91 AU - 1.05 AU

Year: 343 Days

Day: 45 Hours

Environment

Temp: 78 °C

Axial Tilt: 158.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.99 AU - 4.91 AU

Year: 3315 Days

Day: 44.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,459,645 km

• M1: 1,356,553 km (0.114 R)

Asteroid Belt

Center: 7.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.3

Radius: 8.8

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 10.5 AU - 11.24 AU

Year: 12654 Days

Day: 14.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,459,645 km

• M1: 124,615 km (0.072 R)
• M2: 535,560 km (0.086 R)
• M3: 624,870 km (0.026 R)
• M4: 924,216 km (0.091 R)
• M5: 1,388,717 km (0.113 R)
• M6: 1,515,426 km (0.077 R)
• M7: 1,619,397 km (0.106 R)
• M8: 1,780,215 km (0.117 R)
• M9: 2,629,482 km (0.083 R)
• M10: 3,079,323 km (0.031 R)
• M11: 3,178,805 km (0.117 R)
• M12: 3,245,825 km (0.115 R)
• M13: 4,013,412 km (0.082 R)
• M14: 4,195,622 km (0.084 R)
• M15: 4,269,224 km (0.116 R)
• M16: 5,225,603 km (0.109 R)
• M17: 5,344,683 km (0.055 R)
• M18: 5,707,458 km (0.09 R)
• M19: 7,728,824 km (0.106 R)
• M20: 8,462,901 km (0.115 R)
• M21: 10,046,245 km (0.041 R)
• M22: 10,294,129 km (0.107 R)
• M23: 10,846,294 km (0.103 R)
• M24: 11,666,839 km (0.062 R)
• M25: 13,475,776 km (0.066 R)
• M26: 13,584,833 km (0.078 R)
• M27: 14,412,558 km (0.105 R)
• M28: 15,256,440 km (0.09 R)
• M29: 15,313,287 km (0.109 R)
• M30: 15,885,648 km (0.068 R)
• M31: 16,232,267 km (0.1 R)
• M32: 16,523,234 km (0.093 R)
• M33: 16,698,563 km (0.06 R)
• M34: 16,992,074 km (0.08 R)
• M35: 17,943,068 km (0.116 R)
• M36: 18,304,197 km (0.079 R)
• M37: 18,606,983 km (0.098 R)
• M38: 18,972,451 km (0.112 R)
• M39: 19,094,822 km (0.09 R)
• M40: 21,916,387 km (0.055 R)
• M41: 21,980,565 km (0.114 R)
• M42: 22,109,069 km (0.051 R)
• M43: 22,950,557 km (0.085 R)
• M44: 24,331,944 km (0.076 R)
• M45: 24,731,670 km (0.091 R)
• M46: 25,672,491 km (0.104 R)
• M47: 26,488,248 km (0.106 R)
• M48: 26,556,614 km (0.117 R)
• M49: 27,243,567 km (0.096 R)
• M50: 27,450,760 km (0.053 R)
• M51: 28,494,804 km (0.109 R)
• M52: 28,705,139 km (0.105 R)
• M53: 29,268,524 km (0.077 R)
• M54: 29,764,591 km (0.064 R)
• M55: 30,334,858 km (0.079 R)
• M56: 30,836,759 km (0.12 R)
• M57: 31,341,502 km (0.106 R)
• M58: 31,848,938 km (0.096 R)
• M59: 31,921,642 km (0.114 R)
• M60: 33,092,545 km (0.048 R)
• M61: 33,239,899 km (0.082 R)
• M62: 34,575,957 km (0.092 R)
• M63: 34,950,251 km (0.078 R)
• M64: 36,536,587 km (0.114 R)
• M65: 37,147,096 km (0.089 R)
• M66: 37,684,003 km (0.089 R)
• M67: 37,760,896 km (0.051 R)
• M68: 38,378,137 km (0.118 R)
• M69: 38,921,028 km (0.026 R)
• M70: 41,434,571 km (0.094 R)
• M71: 41,832,053 km (0.078 R)
• M72: 44,162,339 km (0.092 R)
• M73: 44,812,641 km (0.108 R)
• M74: 46,616,940 km (0.089 R)
• M75: 47,528,141 km (0.101 R)
• M76: 48,277,926 km (0.108 R)
• M77: 48,779,976 km (0.085 R)
• M78: 49,199,598 km (0.117 R)
• M79: 50,465,944 km (0.08 R)
• M80: 50,635,588 km (0.037 R)
• M81: 50,975,325 km (0.116 R)
• M82: 51,060,446 km (0.119 R)
• M83: 52,858,164 km (0.066 R)
• M84: 53,030,351 km (0.098 R)
• M85: 56,955,949 km (0.069 R)
• M86: 57,309,448 km (0.087 R)
• M87: 57,663,546 km (0.078 R)
• M88: 58,463,147 km (0.083 R)
• M89: 58,819,788 km (0.075 R)
• M90: 58,998,259 km (0.105 R)
• M91: 59,266,488 km (0.065 R)
• M92: 59,893,602 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.8

Radius: 13.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 10.82 AU - 15.18 AU

Year: 16551 Days

Day: 11.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,459,645 km

• M1: 170,542 km (0.065 R)
• M2: 256,261 km (0.119 R)
• M3: 402,418 km (0.112 R)
• M4: 504,444 km (0.066 R)
• M5: 757,564 km (0.062 R)
• M6: 891,903 km (0.065 R)
• M7: 1,035,068 km (0.09 R)
• M8: 1,167,163 km (0.055 R)
• M9: 1,407,566 km (0.097 R)
• M10: 1,731,296 km (0.058 R)
• M11: 2,055,325 km (0.055 R)
• M12: 2,200,136 km (0.038 R)
• M13: 2,474,947 km (0.088 R)
• M14: 2,894,719 km (0.11 R)
• M15: 3,365,503 km (0.076 R)
• M16: 3,860,822 km (0.114 R)
• M17: 4,758,409 km (0.078 R)
• M18: 5,017,363 km (0.11 R)
• M19: 5,247,744 km (0.102 R)
• M20: 5,890,566 km (0.048 R)
• M21: 6,274,284 km (0.101 R)
• M22: 6,522,766 km (0.061 R)
• M23: 6,846,945 km (0.104 R)
• M24: 8,625,065 km (0.049 R)
• M25: 8,862,028 km (0.099 R)
• M26: 9,060,993 km (0.065 R)
• M27: 9,221,362 km (0.04 R)
• M28: 9,382,629 km (0.101 R)
• M29: 9,504,252 km (0.104 R)
• M30: 9,872,113 km (0.109 R)
• M31: 10,622,047 km (0.118 R)
• M32: 10,791,093 km (0.099 R)
• M33: 11,346,998 km (0.102 R)
• M34: 11,693,916 km (0.063 R)
• M35: 11,781,132 km (0.103 R)
• M36: 12,710,284 km (0.095 R)
• M37: 13,070,516 km (0.054 R)
• M38: 13,342,784 km (0.072 R)
• M39: 13,985,755 km (0.115 R)
• M40: 14,732,847 km (0.036 R)
• M41: 16,022,830 km (0.071 R)
• M42: 16,509,771 km (0.12 R)
• M43: 18,709,906 km (0.088 R)
• M44: 18,914,407 km (0.117 R)
• M45: 20,105,056 km (0.116 R)
• M46: 20,524,977 km (0.114 R)
• M47: 20,894,634 km (0.101 R)
• M48: 22,017,067 km (0.12 R)
• M49: 22,179,081 km (0.055 R)
• M50: 22,776,276 km (0.105 R)
• M51: 23,268,752 km (0.119 R)
• M52: 25,387,207 km (0.113 R)
• M53: 25,727,243 km (0.098 R)
• M54: 25,840,938 km (0.055 R)
• M55: 26,469,249 km (0.116 R)
• M56: 26,929,412 km (0.101 R)
• M57: 27,334,373 km (0.073 R)
• M58: 28,149,981 km (0.087 R)
• M59: 28,443,193 km (0.111 R)
• M60: 28,678,660 km (0.097 R)
• M61: 29,388,502 km (0.065 R)
• M62: 29,686,052 km (0.098 R)
• M63: 30,704,963 km (0.116 R)
• M64: 31,128,026 km (0.113 R)
• M65: 31,491,997 km (0.101 R)
• M66: 31,613,620 km (0.117 R)
• M67: 31,918,501 km (0.081 R)
• M68: 32,224,429 km (0.094 R)
• M69: 32,346,949 km (0.119 R)
• M70: 32,592,589 km (0.11 R)
• M71: 34,329,719 km (0.092 R)
• M72: 35,652,314 km (0.119 R)
• M73: 36,607,048 km (0.081 R)
• M74: 37,570,308 km (0.118 R)
• M75: 37,699,411 km (0.085 R)
• M76: 38,346,871 km (0.071 R)
• M77: 38,607,022 km (0.082 R)
• M78: 38,867,621 km (0.115 R)
• M79: 39,325,091 km (0.106 R)
• M80: 39,456,139 km (0.064 R)
• M81: 39,850,180 km (0.116 R)
• M82: 40,377,662 km (0.089 R)
• M83: 40,708,423 km (0.101 R)
• M84: 41,040,081 km (0.116 R)
• M85: 43,049,181 km (0.115 R)
• M86: 44,065,698 km (0.063 R)
• M87: 45,158,660 km (0.03 R)
• M88: 45,846,362 km (0.106 R)
• M89: 46,191,484 km (0.072 R)

Asteroid Belt

Center: 13.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.3

Radius: 5.4

Gravity: 24.87 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 12.03 AU - 15.15 AU

Year: 17690 Days

Day: 15.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,459,645 km

• M1: 128,056 km (0.094 R)
• M2: 198,367 km (0.099 R)
• M3: 316,250 km (0.095 R)
• M4: 401,670 km (0.094 R)
• M5: 681,717 km (0.075 R)
• M6: 938,278 km (0.105 R)
• M7: 1,038,658 km (0.079 R)
• M8: 1,305,241 km (0.094 R)
• M9: 1,417,739 km (0.116 R)
• M10: 1,712,896 km (0.113 R)
• M11: 1,962,724 km (0.111 R)
• M12: 2,601,058 km (0.042 R)
• M13: 2,887,688 km (0.042 R)
• M14: 3,491,016 km (0.099 R)
• M15: 3,608,450 km (0.062 R)
• M16: 3,887,301 km (0.107 R)
• M17: 4,214,621 km (0.114 R)
• M18: 4,808,674 km (0.119 R)
• M19: 5,428,608 km (0.082 R)
• M20: 6,262,017 km (0.119 R)
• M21: 6,500,626 km (0.101 R)
• M22: 6,790,846 km (0.119 R)
• M23: 7,234,104 km (0.102 R)
• M24: 7,484,381 km (0.109 R)
• M25: 8,671,889 km (0.042 R)
• M26: 9,206,253 km (0.082 R)
• M27: 9,751,238 km (0.034 R)
• M28: 9,861,492 km (0.117 R)
• M29: 10,306,695 km (0.106 R)
• M30: 11,739,543 km (0.118 R)
• M31: 13,601,139 km (0.09 R)
• M32: 14,033,926 km (0.109 R)
• M33: 14,220,923 km (0.117 R)
• M34: 14,597,162 km (0.091 R)
• M35: 15,423,690 km (0.096 R)
• M36: 15,745,625 km (0.083 R)
• M37: 16,658,770 km (0.109 R)
• M38: 16,989,082 km (0.065 R)
• M39: 17,857,947 km (0.11 R)
• M40: 20,620,421 km (0.073 R)
• M41: 21,260,101 km (0.114 R)
• M42: 21,906,364 km (0.101 R)
• M43: 22,268,092 km (0.084 R)
• M44: 22,631,914 km (0.094 R)
• M45: 22,777,921 km (0.104 R)
• M46: 23,144,436 km (0.025 R)
• M47: 25,535,758 km (0.063 R)
• M48: 25,916,485 km (0.032 R)
• M49: 28,633,332 km (0.103 R)
• M50: 32,092,932 km (0.078 R)
• M51: 32,668,435 km (0.044 R)
• M52: 33,164,502 km (0.118 R)
• M53: 34,331,515 km (0.102 R)
• M54: 35,936,849 km (0.115 R)
• M55: 36,363,353 km (0.067 R)
• M56: 37,566,568 km (0.115 R)
• M57: 38,259,955 km (0.113 R)
• M58: 39,307,888 km (0.104 R)
• M59: 39,483,366 km (0.089 R)
• M60: 39,747,257 km (0.113 R)
• M61: 41,164,248 km (0.116 R)
• M62: 41,431,878 km (0.103 R)
• M63: 41,879,026 km (0.107 R)
• M64: 42,148,153 km (0.113 R)
• M65: 42,688,052 km (0.111 R)
• M66: 43,956,642 km (0.067 R)
• M67: 45,790,263 km (0.104 R)
• M68: 47,461,869 km (0.06 R)
• M69: 50,006,379 km (0.07 R)
• M70: 52,691,661 km (0.099 R)
• M71: 54,442,405 km (0.109 R)
• M72: 54,540,242 km (0.108 R)
• M73: 55,325,033 km (0.097 R)
• M74: 57,701,544 km (0.116 R)
• M75: 58,500,995 km (0.118 R)
• M76: 58,902,217 km (0.039 R)
• M77: 59,103,127 km (0.096 R)
• M78: 59,707,203 km (0.117 R)
• M79: 63,271,821 km (0.115 R)
• M80: 63,992,883 km (0.042 R)
• M81: 64,096,255 km (0.067 R)
• M82: 66,172,673 km (0.103 R)
• M83: 70,818,136 km (0.05 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 17,036 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit