🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.84 AU - 0.86 AU

Year: 286 Days

Day: 29.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 42.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,742,734 km

• M1: 349,909 km (0.056 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.66 AU - 2.26 AU

Year: 1002 Days

Day: 36.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.14 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87

Radius: 9.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.32 AU - 10.3 AU

Year: 8750 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 90,742,734 km

• M1: 189,840 km (0.054 R)
• M2: 291,865 km (0.111 R)
• M3: 360,830 km (0.117 R)
• M4: 461,509 km (0.094 R)
• M5: 785,239 km (0.053 R)
• M6: 922,720 km (0.032 R)
• M7: 1,045,689 km (0.108 R)
• M8: 1,174,343 km (0.106 R)
• M9: 1,259,016 km (0.1 R)
• M10: 1,333,366 km (0.086 R)
• M11: 2,024,957 km (0.03 R)
• M12: 2,142,690 km (0.095 R)
• M13: 2,292,887 km (0.06 R)
• M14: 2,369,481 km (0.103 R)
• M15: 2,781,174 km (0.1 R)
• M16: 2,862,854 km (0.116 R)
• M17: 3,028,908 km (0.051 R)
• M18: 3,096,227 km (0.084 R)
• M19: 3,283,972 km (0.067 R)
• M20: 3,599,325 km (0.093 R)
• M21: 3,724,688 km (0.089 R)
• M22: 4,109,304 km (0.11 R)
• M23: 4,622,724 km (0.046 R)
• M24: 5,036,063 km (0.092 R)
• M25: 5,751,440 km (0.026 R)
• M26: 5,919,438 km (0.111 R)
• M27: 6,872,377 km (0.102 R)
• M28: 7,595,084 km (0.088 R)
• M29: 8,724,249 km (0.09 R)
• M30: 8,893,145 km (0.119 R)
• M31: 9,234,527 km (0.073 R)
• M32: 9,955,290 km (0.111 R)
• M33: 10,309,836 km (0.105 R)
• M34: 10,694,153 km (0.083 R)
• M35: 10,849,286 km (0.08 R)
• M36: 10,978,988 km (0.112 R)
• M37: 11,266,365 km (0.059 R)
• M38: 11,476,999 km (0.078 R)
• M39: 11,795,343 km (0.116 R)
• M40: 12,036,046 km (0.046 R)
• M41: 13,125,119 km (0.109 R)
• M42: 13,346,823 km (0.076 R)
• M43: 13,430,149 km (0.116 R)
• M44: 13,513,774 km (0.102 R)
• M45: 13,625,524 km (0.114 R)
• M46: 13,962,717 km (0.117 R)
• M47: 14,103,938 km (0.108 R)
• M48: 14,217,333 km (0.097 R)
• M49: 14,330,878 km (0.076 R)
• M50: 14,416,448 km (0.043 R)
• M51: 14,502,018 km (0.073 R)
• M52: 14,788,647 km (0.066 R)
• M53: 15,135,116 km (0.114 R)
• M54: 15,396,613 km (0.117 R)
• M55: 15,542,620 km (0.078 R)
• M56: 15,865,303 km (0.063 R)
• M57: 16,696,918 km (0.05 R)
• M58: 16,846,964 km (0.076 R)
• M59: 17,208,692 km (0.058 R)
• M60: 17,940,076 km (0.087 R)
• M61: 18,309,433 km (0.109 R)
• M62: 19,055,926 km (0.075 R)
• M63: 19,275,536 km (0.064 R)
• M64: 19,527,608 km (0.047 R)
• M65: 20,098,624 km (0.081 R)
• M66: 20,162,352 km (0.078 R)
• M67: 20,290,109 km (0.08 R)
• M68: 20,514,356 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.8

Radius: 14.6

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 7.56 AU - 10.28 AU

Year: 9731 Days

Day: 9.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,742,734 km

• M1: 258,206 km (0.106 R)
• M2: 1,347,578 km (0.087 R)
• M3: 1,556,715 km (0.117 R)
• M4: 1,687,614 km (0.041 R)
• M5: 2,200,285 km (0.076 R)
• M6: 2,298,721 km (0.07 R)
• M7: 2,423,934 km (0.11 R)
• M8: 2,603,302 km (0.113 R)
• M9: 3,030,105 km (0.043 R)
• M10: 3,980,201 km (0.1 R)
• M11: 4,254,713 km (0.088 R)
• M12: 4,347,613 km (0.105 R)
• M13: 5,583,292 km (0.105 R)
• M14: 5,685,317 km (0.119 R)
• M15: 5,822,349 km (0.05 R)
• M16: 5,995,135 km (0.102 R)
• M17: 6,885,092 km (0.096 R)
• M18: 7,031,250 km (0.11 R)
• M19: 7,327,005 km (0.061 R)
• M20: 9,590,719 km (0.058 R)
• M21: 10,840,610 km (0.098 R)
• M22: 11,268,609 km (0.113 R)
• M23: 11,528,162 km (0.103 R)
• M24: 12,274,206 km (0.111 R)
• M25: 12,452,078 km (0.114 R)
• M26: 12,990,780 km (0.1 R)
• M27: 13,998,022 km (0.065 R)
• M28: 14,090,923 km (0.091 R)
• M29: 14,558,117 km (0.079 R)
• M30: 15,460,042 km (0.06 R)
• M31: 15,748,617 km (0.12 R)
• M32: 16,624,961 km (0.113 R)
• M33: 17,019,600 km (0.05 R)
• M34: 17,267,933 km (0.055 R)
• M35: 17,517,312 km (0.034 R)
• M36: 18,019,812 km (0.088 R)
• M37: 18,782,312 km (0.091 R)
• M38: 19,503,673 km (0.056 R)
• M39: 20,602,619 km (0.114 R)
• M40: 21,991,037 km (0.109 R)
• M41: 22,424,422 km (0.097 R)
• M42: 22,860,499 km (0.097 R)
• M43: 23,409,673 km (0.08 R)
• M44: 24,689,034 km (0.118 R)
• M45: 25,763,147 km (0.111 R)
• M46: 26,334,611 km (0.113 R)
• M47: 26,679,434 km (0.051 R)
• M48: 26,968,008 km (0.066 R)
• M49: 28,602,963 km (0.074 R)
• M50: 29,194,623 km (0.072 R)
• M51: 29,670,793 km (0.045 R)
• M52: 29,850,161 km (0.107 R)
• M53: 30,029,828 km (0.094 R)
• M54: 32,336,029 km (0.086 R)
• M55: 32,458,998 km (0.06 R)
• M56: 32,705,386 km (0.101 R)
• M57: 33,386,206 km (0.11 R)
• M58: 34,510,284 km (0.104 R)
• M59: 35,393,211 km (0.069 R)
• M60: 35,964,674 km (0.055 R)
• M61: 36,155,861 km (0.048 R)
• M62: 36,347,346 km (0.056 R)
• M63: 36,731,513 km (0.111 R)
• M64: 37,245,681 km (0.045 R)
• M65: 37,568,214 km (0.093 R)
• M66: 38,021,346 km (0.084 R)
• M67: 38,476,423 km (0.062 R)
• M68: 38,606,722 km (0.067 R)
• M69: 38,737,172 km (0.083 R)
• M70: 39,523,159 km (0.106 R)
• M71: 39,918,097 km (0.103 R)
• M72: 40,182,138 km (0.1 R)
• M73: 41,044,270 km (0.084 R)
• M74: 41,644,606 km (0.073 R)
• M75: 41,979,406 km (0.085 R)
• M76: 42,584,380 km (0.066 R)
• M77: 42,989,342 km (0.088 R)
• M78: 43,667,020 km (0.108 R)
• M79: 43,803,005 km (0.109 R)
• M80: 44,007,206 km (0.094 R)
• M81: 44,211,706 km (0.061 R)
• M82: 44,348,289 km (0.115 R)
• M83: 45,652,184 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.6

Radius: 7.2

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 13.87 AU - 15.37 AU

Year: 20418 Days

Day: 19.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 90,742,734 km

• M1: 137,929 km (0.071 R)
• M2: 300,393 km (0.1 R)
• M3: 801,396 km (0.109 R)
• M4: 881,879 km (0.107 R)
• M5: 1,278,015 km (0.098 R)
• M6: 1,397,244 km (0.117 R)
• M7: 2,130,872 km (0.114 R)
• M8: 2,272,840 km (0.055 R)
• M9: 3,029,058 km (0.119 R)
• M10: 3,484,284 km (0.097 R)
• M11: 4,421,365 km (0.106 R)
• M12: 4,973,980 km (0.058 R)
• M13: 5,705,064 km (0.116 R)
• M14: 6,265,009 km (0.092 R)
• M15: 6,469,210 km (0.098 R)
• M16: 6,592,778 km (0.087 R)
• M17: 8,314,350 km (0.069 R)
• M18: 8,629,254 km (0.067 R)
• M19: 8,811,015 km (0.058 R)
• M20: 8,902,270 km (0.047 R)
• M21: 9,738,373 km (0.086 R)
• M22: 10,117,902 km (0.106 R)
• M23: 10,989,609 km (0.063 R)
• M24: 11,335,180 km (0.084 R)
• M25: 11,684,192 km (0.099 R)
• M26: 11,834,837 km (0.094 R)
• M27: 12,444,149 km (0.116 R)
• M28: 13,115,545 km (0.097 R)
• M29: 14,224,962 km (0.103 R)
• M30: 14,547,346 km (0.109 R)
• M31: 14,763,664 km (0.083 R)
• M32: 14,872,272 km (0.045 R)
• M33: 15,199,592 km (0.096 R)
• M34: 15,254,345 km (0.117 R)
• M35: 15,584,358 km (0.061 R)
• M36: 16,307,664 km (0.072 R)
• M37: 16,928,046 km (0.059 R)
• M38: 17,728,993 km (0.083 R)
• M39: 18,600,700 km (0.119 R)
• M40: 18,717,985 km (0.117 R)
• M41: 19,664,939 km (0.074 R)
• M42: 19,844,307 km (0.082 R)
• M43: 20,144,400 km (0.079 R)
• M44: 20,567,014 km (0.079 R)
• M45: 21,053,656 km (0.074 R)
• M46: 21,605,523 km (0.104 R)
• M47: 23,416,106 km (0.087 R)
• M48: 24,693,073 km (0.079 R)
• M49: 25,080,532 km (0.067 R)
• M50: 27,848,392 km (0.097 R)
• M51: 28,386,495 km (0.11 R)
• M52: 28,656,968 km (0.098 R)
• M53: 28,792,354 km (0.102 R)
• M54: 31,267,601 km (0.113 R)
• M55: 31,686,624 km (0.117 R)
• M56: 32,671,876 km (0.075 R)
• M57: 35,323,498 km (0.066 R)
• M58: 35,396,203 km (0.118 R)
• M59: 36,564,861 km (0.066 R)
• M60: 37,006,324 km (0.1 R)
• M61: 37,301,631 km (0.09 R)
• M62: 37,597,834 km (0.111 R)
• M63: 37,820,436 km (0.039 R)
• M64: 38,715,181 km (0.088 R)
• M65: 39,466,162 km (0.09 R)
• M66: 43,993,742 km (0.083 R)
• M67: 44,463,330 km (0.057 R)
• M68: 44,698,647 km (0.071 R)
• M69: 44,777,186 km (0.09 R)
• M70: 45,013,251 km (0.066 R)
• M71: 45,170,778 km (0.081 R)
• M72: 45,486,429 km (0.108 R)
• M73: 45,961,103 km (0.084 R)
• M74: 46,358,136 km (0.104 R)
• M75: 46,835,952 km (0.06 R)
• M76: 47,635,852 km (0.081 R)
• M77: 47,716,186 km (0.116 R)
• M78: 48,682,588 km (0.116 R)
• M79: 49,736,954 km (0.089 R)
• M80: 50,962,759 km (0.105 R)
• M81: 51,373,554 km (0.107 R)
• M82: 51,785,397 km (0.08 R)
• M83: 51,867,975 km (0.107 R)
• M84: 52,944,631 km (0.091 R)
• M85: 53,360,663 km (0.113 R)
• M86: 53,861,517 km (0.114 R)
• M87: 54,028,767 km (0.116 R)
• M88: 54,279,942 km (0.107 R)
• M89: 55,288,680 km (0.094 R)
• M90: 56,388,374 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 492.2

Radius: 3.2

Gravity: 48.07 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 15 AU - 23.4 AU

Year: 30729 Days

Day: 21.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,742,734 km

• M1: 315,801 km (0.113 R)
• M2: 487,689 km (0.103 R)
• M3: 659,278 km (0.101 R)
• M4: 1,084,435 km (0.051 R)
• M5: 1,241,812 km (0.097 R)
• M6: 1,865,635 km (0.117 R)
• M7: 2,248,007 km (0.06 R)
• M8: 3,439,554 km (0.119 R)
• M9: 4,048,268 km (0.094 R)
• M10: 4,389,800 km (0.096 R)
• M11: 4,689,594 km (0.058 R)
• M12: 4,893,346 km (0.112 R)
• M13: 5,574,765 km (0.08 R)
• M14: 5,899,242 km (0.104 R)
• M15: 6,341,454 km (0.095 R)
• M16: 7,198,799 km (0.078 R)
• M17: 8,458,563 km (0.104 R)
• M18: 9,082,087 km (0.108 R)
• M19: 9,272,076 km (0.096 R)
• M20: 9,655,795 km (0.036 R)
• M21: 11,513,950 km (0.079 R)
• M22: 12,064,619 km (0.094 R)
• M23: 12,343,320 km (0.078 R)
• M24: 13,263,198 km (0.102 R)
• M25: 13,334,855 km (0.12 R)
• M26: 14,278,219 km (0.039 R)
• M27: 14,498,876 km (0.089 R)
• M28: 15,543,967 km (0.113 R)
• M29: 17,390,902 km (0.097 R)
• M30: 17,784,344 km (0.108 R)
• M31: 21,202,955 km (0.104 R)
• M32: 21,707,549 km (0.063 R)
• M33: 22,986,012 km (0.107 R)
• M34: 23,072,180 km (0.047 R)
• M35: 23,764,819 km (0.119 R)
• M36: 25,526,184 km (0.114 R)
• M37: 25,883,424 km (0.114 R)
• M38: 26,422,425 km (0.103 R)
• M39: 26,512,632 km (0.117 R)
• M40: 26,602,989 km (0.113 R)
• M41: 29,079,432 km (0.112 R)
• M42: 30,675,941 km (0.117 R)
• M43: 30,770,786 km (0.085 R)
• M44: 31,915,958 km (0.09 R)
• M45: 33,366,907 km (0.06 R)
• M46: 33,757,508 km (0.053 R)
• M47: 34,641,631 km (0.12 R)
• M48: 36,935,864 km (0.108 R)
• M49: 37,745,188 km (0.114 R)
• M50: 38,050,218 km (0.069 R)
• M51: 40,001,124 km (0.102 R)
• M52: 41,878,877 km (0.069 R)
• M53: 43,146,719 km (0.055 R)
• M54: 44,427,127 km (0.104 R)
• M55: 44,856,622 km (0.105 R)
• M56: 46,153,486 km (0.106 R)
• M57: 47,901,837 km (0.101 R)
• M58: 48,342,253 km (0.1 R)
• M59: 49,894,331 km (0.066 R)
• M60: 53,731,217 km (0.038 R)
• M61: 54,647,653 km (0.114 R)
• M62: 54,992,776 km (0.031 R)
• M63: 56,728,560 km (0.036 R)
• M64: 58,953,080 km (0.053 R)
• M65: 61,444,633 km (0.119 R)
• M66: 63,366,068 km (0.097 R)
• M67: 64,091,617 km (0.026 R)
• M68: 64,819,860 km (0.052 R)
• M69: 65,306,950 km (0.08 R)
• M70: 69,744,921 km (0.065 R)
• M71: 73,516,732 km (0.09 R)
• M72: 75,811,414 km (0.112 R)
• M73: 77,741,675 km (0.105 R)
• M74: 79,167,343 km (0.025 R)
• M75: 81,256,477 km (0.072 R)
• M76: 84,423,913 km (0.098 R)
• M77: 86,022,815 km (0.083 R)
• M78: 86,960,045 km (0.042 R)
• M79: 87,362,763 km (0.079 R)
• M80: 88,439,718 km (0.118 R)
• M81: 88,979,766 km (0.077 R)
• M82: 89,521,011 km (0.11 R)
• M83: 90,606,643 km (0.076 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: 246 - 19,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit