🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.86 AU - 0.92 AU

Year: 298 Days

Day: 47.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.96 AU - 2.14 AU

Year: 1041 Days

Day: 40.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.29 AU - 4.51 AU

Year: 3274 Days

Day: 41.6 Hours

Environment

Temp: -116 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,097,272 km

• M1: 3,037,884 km (0.102 R)
• M2: 3,382,408 km (0.037 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 14.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.31 AU - 6.77 AU

Year: 5266 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 54,097,272 km

• M1: 295,456 km (0.094 R)
• M2: 660,774 km (0.107 R)
• M3: 1,000,062 km (0.033 R)
• M4: 1,151,904 km (0.049 R)
• M5: 1,514,828 km (0.078 R)
• M6: 2,306,949 km (0.102 R)
• M7: 2,682,290 km (0.063 R)
• M8: 2,921,497 km (0.085 R)
• M9: 3,145,146 km (0.088 R)
• M10: 3,351,441 km (0.045 R)
• M11: 3,515,101 km (0.105 R)
• M12: 3,705,390 km (0.102 R)
• M13: 3,923,653 km (0.107 R)
• M14: 4,347,763 km (0.085 R)
• M15: 4,526,682 km (0.095 R)
• M16: 4,630,054 km (0.052 R)
• M17: 4,786,683 km (0.05 R)
• M18: 5,213,037 km (0.096 R)
• M19: 5,988,702 km (0.049 R)
• M20: 6,188,415 km (0.111 R)
• M21: 6,332,478 km (0.073 R)
• M22: 6,565,103 km (0.106 R)
• M23: 7,129,236 km (0.104 R)
• M24: 7,341,067 km (0.092 R)
• M25: 7,493,657 km (0.112 R)
• M26: 7,740,044 km (0.056 R)
• M27: 9,839,800 km (0.09 R)
• M28: 10,519,722 km (0.103 R)
• M29: 11,074,581 km (0.116 R)
• M30: 11,214,754 km (0.106 R)
• M31: 11,710,222 km (0.029 R)
• M32: 12,068,509 km (0.115 R)
• M33: 12,321,479 km (0.106 R)
• M34: 12,430,536 km (0.113 R)
• M35: 13,017,109 km (0.104 R)
• M36: 13,951,797 km (0.077 R)
• M37: 14,293,628 km (0.064 R)
• M38: 14,446,367 km (0.099 R)
• M39: 14,599,705 km (0.081 R)
• M40: 14,946,772 km (0.038 R)
• M41: 15,649,134 km (0.083 R)
• M42: 15,806,661 km (0.051 R)
• M43: 16,043,923 km (0.092 R)
• M44: 16,202,796 km (0.089 R)
• M45: 16,642,314 km (0.06 R)
• M46: 17,533,319 km (0.093 R)
• M47: 17,820,098 km (0.118 R)
• M48: 18,315,417 km (0.093 R)
• M49: 18,940,736 km (0.103 R)
• M50: 19,150,771 km (0.062 R)
• M51: 19,277,182 km (0.093 R)
• M52: 19,870,786 km (0.096 R)
• M53: 20,341,271 km (0.055 R)
• M54: 20,642,711 km (0.091 R)
• M55: 21,162,863 km (0.118 R)
• M56: 21,995,225 km (0.119 R)
• M57: 22,393,305 km (0.069 R)
• M58: 22,615,458 km (0.08 R)
• M59: 22,882,939 km (0.12 R)
• M60: 23,151,617 km (0.115 R)
• M61: 23,827,799 km (0.082 R)
• M62: 23,963,784 km (0.119 R)
• M63: 24,373,383 km (0.088 R)
• M64: 24,739,449 km (0.106 R)
• M65: 24,923,155 km (0.103 R)
• M66: 25,245,688 km (0.106 R)
• M67: 25,523,342 km (0.112 R)
• M68: 26,081,641 km (0.117 R)
• M69: 27,162,785 km (0.082 R)
• M70: 27,971,511 km (0.082 R)
• M71: 28,354,780 km (0.081 R)
• M72: 28,595,184 km (0.088 R)
• M73: 29,807,525 km (0.037 R)
• M74: 30,149,955 km (0.107 R)
• M75: 31,582,654 km (0.108 R)
• M76: 31,981,781 km (0.117 R)
• M77: 32,332,438 km (0.066 R)
• M78: 33,544,181 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.2

Radius: 10.1

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.23 AU - 8.67 AU

Year: 7952 Days

Day: 6.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,097,272 km

• M1: 264,489 km (0.045 R)
• M2: 328,068 km (0.116 R)
• M3: 411,693 km (0.069 R)
• M4: 590,612 km (0.08 R)
• M5: 730,337 km (0.088 R)
• M6: 829,969 km (0.077 R)
• M7: 1,081,593 km (0.109 R)
• M8: 1,482,814 km (0.025 R)
• M9: 1,745,059 km (0.099 R)
• M10: 1,813,126 km (0.065 R)
• M11: 1,951,654 km (0.083 R)
• M12: 2,093,921 km (0.113 R)
• M13: 2,289,147 km (0.12 R)
• M14: 2,363,796 km (0.087 R)
• M15: 3,018,586 km (0.101 R)
• M16: 3,211,717 km (0.117 R)
• M17: 3,409,036 km (0.117 R)
• M18: 3,815,494 km (0.041 R)
• M19: 3,994,413 km (0.068 R)
• M20: 4,485,393 km (0.111 R)
• M21: 5,257,617 km (0.06 R)
• M22: 5,897,896 km (0.106 R)
• M23: 7,511,159 km (0.103 R)
• M24: 8,231,174 km (0.095 R)
• M25: 8,308,217 km (0.1 R)
• M26: 8,540,842 km (0.093 R)
• M27: 8,775,710 km (0.069 R)
• M28: 9,817,809 km (0.099 R)
• M29: 10,063,898 km (0.076 R)
• M30: 10,395,107 km (0.102 R)
• M31: 11,324,559 km (0.107 R)
• M32: 12,017,197 km (0.101 R)
• M33: 13,579,747 km (0.076 R)
• M34: 13,808,183 km (0.104 R)
• M35: 14,176,193 km (0.097 R)
• M36: 15,110,731 km (0.114 R)
• M37: 15,347,395 km (0.03 R)
• M38: 15,680,849 km (0.088 R)
• M39: 15,920,654 km (0.108 R)
• M40: 16,065,016 km (0.068 R)
• M41: 17,881,433 km (0.058 R)
• M42: 17,981,365 km (0.107 R)
• M43: 18,333,069 km (0.056 R)
• M44: 18,433,898 km (0.081 R)
• M45: 18,737,582 km (0.063 R)
• M46: 19,555,583 km (0.077 R)
• M47: 19,762,028 km (0.109 R)
• M48: 19,865,400 km (0.109 R)
• M49: 20,072,893 km (0.118 R)
• M50: 20,228,923 km (0.098 R)
• M51: 21,438,572 km (0.097 R)
• M52: 21,918,332 km (0.117 R)
• M53: 22,240,117 km (0.116 R)
• M54: 22,455,538 km (0.112 R)
• M55: 22,834,170 km (0.116 R)
• M56: 24,148,238 km (0.104 R)
• M57: 24,369,643 km (0.077 R)
• M58: 25,093,846 km (0.1 R)
• M59: 25,655,736 km (0.073 R)
• M60: 26,335,508 km (0.108 R)
• M61: 27,021,265 km (0.068 R)
• M62: 27,193,602 km (0.093 R)
• M63: 28,177,208 km (0.049 R)
• M64: 28,878,373 km (0.117 R)
• M65: 28,995,807 km (0.104 R)
• M66: 29,113,391 km (0.115 R)
• M67: 29,290,066 km (0.083 R)
• M68: 30,000,507 km (0.04 R)
• M69: 30,298,206 km (0.059 R)
• M70: 32,165,337 km (0.118 R)
• M71: 32,898,217 km (0.098 R)
• M72: 35,820,911 km (0.12 R)
• M73: 36,453,411 km (0.067 R)
• M74: 37,217,257 km (0.092 R)
• M75: 38,179,621 km (0.081 R)
• M76: 38,696,182 km (0.097 R)
• M77: 39,150,062 km (0.098 R)
• M78: 39,997,683 km (0.106 R)
• M79: 41,181,302 km (0.089 R)
• M80: 42,710,342 km (0.112 R)
• M81: 43,717,584 km (0.094 R)
• M82: 45,413,725 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813

Radius: 12

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.49 AU - 12.65 AU

Year: 13066 Days

Day: 10.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,097,272 km

• M1: 164,558 km (0.086 R)
• M2: 374,144 km (0.11 R)
• M3: 463,604 km (0.064 R)
• M4: 825,780 km (0.082 R)
• M5: 908,508 km (0.073 R)
• M6: 1,392,008 km (0.11 R)
• M7: 2,237,386 km (0.025 R)
• M8: 2,326,696 km (0.104 R)
• M9: 2,633,072 km (0.079 R)
• M10: 2,920,150 km (0.082 R)
• M11: 3,051,049 km (0.075 R)
• M12: 3,421,154 km (0.077 R)
• M13: 3,699,555 km (0.1 R)
• M14: 5,081,391 km (0.103 R)
• M15: 5,239,665 km (0.046 R)
• M16: 5,319,401 km (0.111 R)
• M17: 6,097,310 km (0.062 R)
• M18: 6,435,551 km (0.054 R)
• M19: 6,779,925 km (0.115 R)
• M20: 7,352,436 km (0.086 R)
• M21: 7,667,190 km (0.094 R)
• M22: 8,310,162 km (0.072 R)
• M23: 8,874,894 km (0.099 R)
• M24: 9,113,951 km (0.112 R)
• M25: 9,258,463 km (0.117 R)
• M26: 10,241,021 km (0.107 R)
• M27: 10,491,747 km (0.03 R)
• M28: 11,515,446 km (0.091 R)
• M29: 11,619,566 km (0.105 R)
• M30: 12,677,971 km (0.113 R)
• M31: 13,601,738 km (0.068 R)
• M32: 14,378,749 km (0.112 R)
• M33: 14,659,843 km (0.099 R)
• M34: 14,772,640 km (0.078 R)
• M35: 16,972,776 km (0.07 R)
• M36: 19,645,342 km (0.091 R)
• M37: 19,957,403 km (0.089 R)
• M38: 20,649,443 km (0.111 R)
• M39: 21,093,898 km (0.05 R)
• M40: 21,477,467 km (0.079 R)
• M41: 22,968,808 km (0.047 R)
• M42: 24,026,016 km (0.094 R)
• M43: 25,709,441 km (0.099 R)
• M44: 27,014,234 km (0.115 R)
• M45: 27,500,427 km (0.099 R)
• M46: 28,622,411 km (0.089 R)
• M47: 29,189,088 km (0.083 R)
• M48: 29,473,772 km (0.088 R)
• M49: 31,857,465 km (0.061 R)
• M50: 32,371,184 km (0.056 R)
• M51: 33,629,751 km (0.044 R)
• M52: 35,358,055 km (0.1 R)
• M53: 36,118,461 km (0.118 R)
• M54: 36,194,906 km (0.078 R)
• M55: 37,732,921 km (0.106 R)
• M56: 38,276,261 km (0.082 R)
• M57: 38,978,772 km (0.036 R)
• M58: 39,057,012 km (0.036 R)
• M59: 39,213,791 km (0.118 R)
• M60: 39,292,330 km (0.098 R)
• M61: 39,921,987 km (0.052 R)
• M62: 42,151,893 km (0.086 R)
• M63: 42,958,076 km (0.05 R)
• M64: 43,039,008 km (0.063 R)
• M65: 44,913,619 km (0.108 R)
• M66: 45,406,993 km (0.079 R)
• M67: 45,819,584 km (0.064 R)
• M68: 45,902,311 km (0.091 R)
• M69: 45,985,039 km (0.095 R)
• M70: 46,233,372 km (0.094 R)
• M71: 46,814,858 km (0.091 R)
• M72: 47,148,163 km (0.114 R)
• M73: 47,984,863 km (0.082 R)
• M74: 48,068,788 km (0.092 R)
• M75: 48,573,531 km (0.066 R)
• M76: 49,927,990 km (0.102 R)
• M77: 50,013,111 km (0.105 R)
• M78: 50,098,233 km (0.069 R)
• M79: 50,183,354 km (0.109 R)
• M80: 50,695,427 km (0.077 R)
• M81: 51,466,604 km (0.095 R)
• M82: 51,638,642 km (0.07 R)
• M83: 51,724,661 km (0.083 R)
• M84: 55,998,223 km (0.105 R)
• M85: 56,175,048 km (0.115 R)
• M86: 57,329,046 km (0.053 R)
• M87: 57,596,377 km (0.093 R)
• M88: 58,580,432 km (0.054 R)
• M89: 58,939,616 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 417.4

Radius: 13.7

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.56 AU - 15.1 AU

Year: 15360 Days

Day: 9.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,097,272 km

• M1: 358,436 km (0.052 R)
• M2: 618,138 km (0.084 R)
• M3: 1,126,622 km (0.106 R)
• M4: 1,390,662 km (0.108 R)
• M5: 1,530,386 km (0.073 R)
• M6: 1,850,226 km (0.1 R)
• M7: 1,979,030 km (0.113 R)
• M8: 2,218,836 km (0.044 R)
• M9: 2,412,116 km (0.113 R)
• M10: 2,525,062 km (0.078 R)
• M11: 3,751,915 km (0.086 R)
• M12: 3,916,921 km (0.115 R)
• M13: 4,220,156 km (0.082 R)
• M14: 4,636,487 km (0.085 R)
• M15: 4,957,673 km (0.066 R)
• M16: 5,659,287 km (0.107 R)
• M17: 7,526,867 km (0.113 R)
• M18: 8,160,265 km (0.111 R)
• M19: 8,635,687 km (0.081 R)
• M20: 9,209,245 km (0.054 R)
• M21: 9,523,251 km (0.116 R)
• M22: 10,069,732 km (0.1 R)
• M23: 11,003,372 km (0.076 R)
• M24: 11,915,770 km (0.119 R)
• M25: 12,013,307 km (0.101 R)
• M26: 12,455,220 km (0.093 R)
• M27: 12,752,770 km (0.102 R)
• M28: 13,002,598 km (0.111 R)
• M29: 13,557,905 km (0.102 R)
• M30: 13,915,295 km (0.057 R)
• M31: 14,483,318 km (0.059 R)
• M32: 14,744,067 km (0.086 R)
• M33: 15,270,203 km (0.106 R)
• M34: 15,748,916 km (0.117 R)
• M35: 16,070,850 km (0.107 R)
• M36: 16,557,941 km (0.067 R)
• M37: 16,994,917 km (0.112 R)
• M38: 20,158,911 km (0.085 R)
• M39: 20,450,029 km (0.116 R)
• M40: 20,567,014 km (0.055 R)
• M41: 21,036,752 km (0.067 R)
• M42: 21,213,876 km (0.1 R)
• M43: 21,748,090 km (0.096 R)
• M44: 22,346,930 km (0.059 R)
• M45: 22,951,156 km (0.118 R)
• M46: 23,133,516 km (0.087 R)
• M47: 24,671,531 km (0.105 R)
• M48: 25,233,271 km (0.1 R)
• M49: 25,610,258 km (0.119 R)
• M50: 25,736,219 km (0.031 R)
• M51: 26,369,617 km (0.081 R)
• M52: 26,624,382 km (0.114 R)
• M53: 26,751,989 km (0.049 R)
• M54: 27,072,128 km (0.106 R)
• M55: 27,780,923 km (0.076 R)
• M56: 27,910,475 km (0.113 R)
• M57: 28,040,176 km (0.059 R)
• M58: 28,691,824 km (0.112 R)
• M59: 28,953,920 km (0.076 R)
• M60: 29,480,504 km (0.084 R)
• M61: 30,743,559 km (0.086 R)
• M62: 32,568,952 km (0.077 R)
• M63: 33,322,627 km (0.032 R)
• M64: 34,012,721 km (0.063 R)
• M65: 36,678,256 km (0.06 R)
• M66: 36,820,374 km (0.027 R)
• M67: 37,748,928 km (0.058 R)
• M68: 38,036,156 km (0.073 R)
• M69: 38,252,026 km (0.086 R)
• M70: 39,264,953 km (0.106 R)
• M71: 39,555,921 km (0.115 R)
• M72: 45,219,996 km (0.05 R)
• M73: 46,213,924 km (0.063 R)
• M74: 46,444,305 km (0.058 R)
• M75: 47,369,867 km (0.099 R)
• M76: 48,535,234 km (0.08 R)
• M77: 49,317,332 km (0.069 R)
• M78: 51,449,999 km (0.104 R)
• M79: 52,247,505 km (0.092 R)
• M80: 52,888,532 km (0.11 R)
• M81: 53,290,352 km (0.056 R)
• M82: 53,612,586 km (0.091 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 13,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit