🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.5 AU - 0.68 AU

Year: 159 Days

Day: 37.3 Hours

Environment

Temp: 249 °C

Axial Tilt: 10.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,306,543 km

• M1: 65,075 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.67 AU - 1.11 AU

Year: 294 Days

Day: 22.6 Hours

Environment

Temp: 95 °C

Axial Tilt: 10 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 113,306,543 km

• M1: 207,791 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.79 AU - 1.21 AU

Year: 350 Days

Day: 21.7 Hours

Environment

Temp: 170 °C

Axial Tilt: 29.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.68 AU - 2.28 AU

Year: 975 Days

Day: 41.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.77 AU - 2.39 AU

Year: 1049 Days

Day: 32.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.01 AU - 4.47 AU

Year: 2530 Days

Day: 13.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 113,306,543 km

• M1: 530,474 km (0.089 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.9

Radius: 14.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.67 AU - 9.71 AU

Year: 8200 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 113,306,543 km

• M1: 231,129 km (0.084 R)
• M2: 500,405 km (0.063 R)
• M3: 859,440 km (0.099 R)
• M4: 1,278,463 km (0.064 R)
• M5: 1,439,132 km (0.113 R)
• M6: 1,650,065 km (0.113 R)
• M7: 2,009,399 km (0.053 R)
• M8: 2,126,983 km (0.103 R)
• M9: 2,320,113 km (0.103 R)
• M10: 2,443,831 km (0.106 R)
• M11: 2,750,058 km (0.099 R)
• M12: 3,288,460 km (0.107 R)
• M13: 3,456,459 km (0.109 R)
• M14: 3,772,110 km (0.071 R)
• M15: 3,889,245 km (0.119 R)
• M16: 4,037,497 km (0.096 R)
• M17: 4,157,474 km (0.083 R)
• M18: 4,712,034 km (0.099 R)
• M19: 5,257,617 km (0.101 R)
• M20: 5,588,079 km (0.103 R)
• M21: 6,027,897 km (0.116 R)
• M22: 6,373,916 km (0.093 R)
• M23: 7,013,148 km (0.109 R)
• M24: 7,230,963 km (0.1 R)
• M25: 7,673,174 km (0.069 R)
• M26: 8,200,207 km (0.046 R)
• M27: 8,314,650 km (0.076 R)
• M28: 8,895,239 km (0.1 R)
• M29: 9,091,661 km (0.113 R)
• M30: 9,689,753 km (0.082 R)
• M31: 10,177,442 km (0.097 R)
• M32: 10,382,990 km (0.103 R)
• M33: 10,548,445 km (0.068 R)
• M34: 11,176,756 km (0.032 R)
• M35: 11,474,157 km (0.069 R)
• M36: 13,044,934 km (0.114 R)
• M37: 13,673,844 km (0.068 R)
• M38: 13,992,038 km (0.106 R)
• M39: 14,220,923 km (0.046 R)
• M40: 14,404,929 km (0.094 R)
• M41: 15,857,225 km (0.099 R)
• M42: 16,191,726 km (0.117 R)
• M43: 17,355,896 km (0.111 R)
• M44: 17,601,985 km (0.083 R)
• M45: 18,346,832 km (0.05 R)
• M46: 20,694,771 km (0.094 R)
• M47: 21,060,388 km (0.094 R)
• M48: 21,586,374 km (0.113 R)
• M49: 21,797,906 km (0.09 R)
• M50: 22,169,956 km (0.102 R)
• M51: 23,461,135 km (0.039 R)
• M52: 24,942,902 km (0.105 R)
• M53: 25,723,055 km (0.089 R)
• M54: 26,341,791 km (0.078 R)
• M55: 26,681,229 km (0.067 R)
• M56: 26,851,621 km (0.109 R)
• M57: 28,632,584 km (0.062 R)
• M58: 30,570,175 km (0.068 R)
• M59: 30,807,886 km (0.101 R)
• M60: 32,126,442 km (0.104 R)
• M61: 32,489,366 km (0.052 R)
• M62: 32,671,277 km (0.078 R)
• M63: 32,975,111 km (0.081 R)
• M64: 33,831,259 km (0.12 R)
• M65: 34,818,605 km (0.1 R)
• M66: 35,191,254 km (0.085 R)
• M67: 35,315,719 km (0.042 R)
• M68: 35,815,376 km (0.025 R)
• M69: 36,191,614 km (0.096 R)
• M70: 37,900,770 km (0.11 R)
• M71: 39,119,245 km (0.107 R)
• M72: 40,155,210 km (0.108 R)
• M73: 40,611,334 km (0.108 R)
• M74: 41,134,777 km (0.088 R)
• M75: 41,858,083 km (0.086 R)
• M76: 42,851,263 km (0.102 R)
• M77: 43,050,826 km (0.084 R)
• M78: 43,919,092 km (0.108 R)
• M79: 44,254,641 km (0.094 R)
• M80: 44,456,298 km (0.111 R)
• M81: 44,793,193 km (0.092 R)
• M82: 45,063,367 km (0.067 R)
• M83: 45,198,603 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 10.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 7.76 AU - 9.76 AU

Year: 9071 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,306,543 km

• M1: 176,077 km (0.058 R)
• M2: 301,739 km (0.102 R)
• M3: 591,660 km (0.074 R)
• M4: 741,706 km (0.079 R)
• M5: 1,311,375 km (0.067 R)
• M6: 1,604,138 km (0.111 R)
• M7: 1,722,470 km (0.103 R)
• M8: 1,819,260 km (0.093 R)
• M9: 2,094,819 km (0.088 R)
• M10: 2,357,214 km (0.114 R)
• M11: 2,658,205 km (0.106 R)
• M12: 2,971,612 km (0.098 R)
• M13: 3,540,832 km (0.118 R)
• M14: 4,176,324 km (0.089 R)
• M15: 4,440,364 km (0.081 R)
• M16: 5,265,396 km (0.111 R)
• M17: 5,407,514 km (0.071 R)
• M18: 5,550,829 km (0.109 R)
• M19: 6,174,353 km (0.066 R)
• M20: 6,249,152 km (0.087 R)
• M21: 6,936,255 km (0.041 R)
• M22: 7,768,169 km (0.059 R)
• M23: 8,464,547 km (0.119 R)
• M24: 8,715,123 km (0.105 R)
• M25: 8,925,757 km (0.054 R)
• M26: 9,053,065 km (0.116 R)
• M27: 9,698,131 km (0.082 R)
• M28: 10,536,776 km (0.113 R)
• M29: 10,626,386 km (0.085 R)
• M30: 11,306,607 km (0.114 R)
• M31: 12,141,513 km (0.046 R)
• M32: 12,424,253 km (0.058 R)
• M33: 12,900,273 km (0.042 R)
• M34: 13,430,747 km (0.056 R)
• M35: 14,017,769 km (0.085 R)
• M36: 14,463,421 km (0.09 R)
• M37: 15,470,514 km (0.052 R)
• M38: 15,982,588 km (0.038 R)
• M39: 16,189,033 km (0.053 R)
• M40: 16,656,526 km (0.104 R)
• M41: 17,392,847 km (0.071 R)
• M42: 18,247,200 km (0.038 R)
• M43: 18,842,450 km (0.056 R)
• M44: 18,951,357 km (0.109 R)
• M45: 19,115,167 km (0.118 R)
• M46: 20,386,450 km (0.111 R)
• M47: 22,027,987 km (0.12 R)
• M48: 22,200,174 km (0.066 R)
• M49: 22,372,810 km (0.12 R)
• M50: 22,488,300 km (0.113 R)
• M51: 23,301,364 km (0.078 R)
• M52: 24,065,061 km (0.05 R)
• M53: 25,315,999 km (0.111 R)
• M54: 25,496,414 km (0.063 R)
• M55: 26,955,143 km (0.072 R)
• M56: 28,503,481 km (0.085 R)
• M57: 28,816,589 km (0.112 R)
• M58: 29,067,913 km (0.086 R)
• M59: 29,130,745 km (0.097 R)
• M60: 29,699,366 km (0.112 R)
• M61: 29,762,646 km (0.095 R)
• M62: 29,889,655 km (0.108 R)
• M63: 31,556,025 km (0.088 R)
• M64: 32,661,853 km (0.087 R)
• M65: 32,858,275 km (0.087 R)
• M66: 33,515,907 km (0.04 R)
• M67: 33,582,029 km (0.089 R)
• M68: 34,178,027 km (0.106 R)
• M69: 34,978,226 km (0.069 R)
• M70: 35,246,306 km (0.116 R)
• M71: 36,733,009 km (0.089 R)
• M72: 36,801,076 km (0.06 R)
• M73: 38,793,121 km (0.06 R)
• M74: 39,977,189 km (0.066 R)
• M75: 40,890,633 km (0.077 R)
• M76: 41,953,077 km (0.115 R)
• M77: 43,383,831 km (0.065 R)
• M78: 43,816,169 km (0.037 R)
• M79: 44,830,443 km (0.08 R)
• M80: 46,146,006 km (0.113 R)
• M81: 46,808,575 km (0.097 R)
• M82: 47,177,932 km (0.088 R)
• M83: 47,622,537 km (0.104 R)
• M84: 47,771,088 km (0.084 R)
• M85: 48,142,988 km (0.106 R)
• M86: 48,366,637 km (0.1 R)
• M87: 49,039,528 km (0.078 R)
• M88: 49,565,066 km (0.067 R)
• M89: 49,640,313 km (0.054 R)
• M90: 49,866,206 km (0.098 R)
• M91: 50,092,548 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.8

Radius: 7.5

Gravity: 15.75 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 17.09 AU - 19.31 AU

Year: 27163 Days

Day: 22 Hours

Environment

Temp: -184 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 113,306,543 km

• M1: 140,472 km (0.085 R)
• M2: 298,897 km (0.044 R)
• M3: 519,105 km (0.073 R)
• M4: 730,038 km (0.101 R)
• M5: 1,403,378 km (0.114 R)
• M6: 1,894,358 km (0.103 R)
• M7: 2,348,687 km (0.069 R)
• M8: 2,881,554 km (0.087 R)
• M9: 4,002,790 km (0.039 R)
• M10: 4,158,222 km (0.078 R)
• M11: 5,585,835 km (0.038 R)
• M12: 5,994,087 km (0.078 R)
• M13: 6,231,649 km (0.091 R)
• M14: 7,275,692 km (0.115 R)
• M15: 7,785,522 km (0.039 R)
• M16: 8,110,000 km (0.053 R)
• M17: 8,571,808 km (0.077 R)
• M18: 8,705,399 km (0.086 R)
• M19: 9,314,711 km (0.084 R)
• M20: 10,078,109 km (0.092 R)
• M21: 10,289,790 km (0.099 R)
• M22: 10,431,759 km (0.056 R)
• M23: 11,151,175 km (0.114 R)
• M24: 12,335,392 km (0.077 R)
• M25: 12,410,789 km (0.08 R)
• M26: 12,866,015 km (0.119 R)
• M27: 13,018,904 km (0.073 R)
• M28: 13,636,893 km (0.104 R)
• M29: 14,343,444 km (0.105 R)
• M30: 16,533,407 km (0.087 R)
• M31: 18,999,229 km (0.099 R)
• M32: 19,086,295 km (0.107 R)
• M33: 19,787,610 km (0.113 R)
• M34: 20,675,922 km (0.059 R)
• M35: 20,855,140 km (0.098 R)
• M36: 22,215,882 km (0.097 R)
• M37: 26,954,096 km (0.112 R)
• M38: 27,051,933 km (0.074 R)
• M39: 28,235,401 km (0.059 R)
• M40: 29,839,390 km (0.068 R)
• M41: 32,300,424 km (0.095 R)
• M42: 32,612,635 km (0.105 R)
• M43: 33,449,934 km (0.104 R)
• M44: 36,978,200 km (0.106 R)
• M45: 37,086,958 km (0.081 R)
• M46: 40,622,853 km (0.087 R)
• M47: 41,410,486 km (0.035 R)
• M48: 41,862,870 km (0.072 R)
• M49: 42,316,899 km (0.059 R)
• M50: 44,495,643 km (0.107 R)
• M51: 44,611,282 km (0.104 R)
• M52: 44,843,009 km (0.113 R)
• M53: 45,423,897 km (0.03 R)
• M54: 46,007,329 km (0.078 R)
• M55: 46,241,300 km (0.031 R)
• M56: 47,653,953 km (0.069 R)
• M57: 48,246,809 km (0.117 R)
• M58: 49,919,463 km (0.093 R)
• M59: 51,489,792 km (0.067 R)
• M60: 52,341,901 km (0.113 R)
• M61: 53,936,914 km (0.096 R)
• M62: 54,060,332 km (0.063 R)
• M63: 54,430,886 km (0.114 R)
• M64: 55,672,399 km (0.097 R)
• M65: 56,546,948 km (0.111 R)
• M66: 56,923,187 km (0.116 R)
• M67: 59,197,972 km (0.075 R)
• M68: 64,358,201 km (0.12 R)
• M69: 67,124,415 km (0.104 R)
• M70: 68,990,050 km (0.118 R)
• M71: 70,602,565 km (0.078 R)
• M72: 71,007,677 km (0.093 R)
• M73: 71,142,913 km (0.067 R)
• M74: 71,955,977 km (0.109 R)
• M75: 72,227,647 km (0.104 R)
• M76: 72,635,750 km (0.038 R)
• M77: 73,454,499 km (0.114 R)
• M78: 75,238,753 km (0.062 R)
• M79: 75,928,698 km (0.119 R)
• M80: 76,205,305 km (0.079 R)
• M81: 77,176,046 km (0.116 R)
• M82: 78,011,400 km (0.115 R)
• M83: 79,129,794 km (0.12 R)
• M84: 79,269,967 km (0.077 R)
• M85: 83,085,909 km (0.11 R)
• M86: 83,942,058 km (0.084 R)
• M87: 84,801,049 km (0.083 R)
• M88: 86,672,219 km (0.095 R)
• M89: 87,540,336 km (0.025 R)
• M90: 87,685,296 km (0.101 R)
• M91: 87,830,406 km (0.056 R)
• M92: 90,162,188 km (0.114 R)
• M93: 94,440,238 km (0.118 R)
• M94: 95,631,935 km (0.057 R)
• M95: 98,180,933 km (0.09 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 846.9

Radius: 4.2

Gravity: 48.01 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 18.72 AU - 22.46 AU

Year: 32686 Days

Day: 24.3 Hours

Environment

Temp: -200 °C

Axial Tilt: 64.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 113,306,543 km

• M1: 80,932 km (0.085 R)
• M2: 118,631 km (0.081 R)
• M3: 148,999 km (0.084 R)
• M4: 239,805 km (0.064 R)
• M5: 372,499 km (0.032 R)
• M6: 1,395,150 km (0.071 R)
• M7: 1,553,125 km (0.062 R)
• M8: 1,800,710 km (0.113 R)
• M9: 2,060,411 km (0.119 R)
• M10: 2,104,992 km (0.096 R)
• M11: 3,796,046 km (0.065 R)
• M12: 4,127,854 km (0.113 R)
• M13: 4,297,199 km (0.104 R)
• M14: 5,545,443 km (0.112 R)
• M15: 5,858,253 km (0.105 R)
• M16: 7,300,526 km (0.072 R)
• M17: 9,284,193 km (0.095 R)
• M18: 10,641,196 km (0.041 R)
• M19: 10,718,388 km (0.062 R)
• M20: 11,029,103 km (0.113 R)
• M21: 13,451,541 km (0.098 R)
• M22: 15,414,714 km (0.085 R)
• M23: 17,193,134 km (0.063 R)
• M24: 18,848,285 km (0.068 R)
• M25: 20,074,837 km (0.093 R)
• M26: 20,553,401 km (0.114 R)
• M27: 20,649,592 km (0.044 R)
• M28: 20,745,934 km (0.118 R)
• M29: 22,803,054 km (0.07 R)
• M30: 23,102,100 km (0.057 R)
• M31: 24,311,599 km (0.059 R)
• M32: 24,413,325 km (0.076 R)
• M33: 24,617,227 km (0.08 R)
• M34: 26,164,069 km (0.109 R)
• M35: 26,791,483 km (0.048 R)
• M36: 27,107,134 km (0.103 R)
• M37: 28,168,082 km (0.101 R)
• M38: 28,274,895 km (0.085 R)
• M39: 29,567,421 km (0.116 R)
• M40: 30,111,658 km (0.093 R)
• M41: 30,549,381 km (0.104 R)
• M42: 30,659,186 km (0.11 R)
• M43: 31,652,965 km (0.105 R)
• M44: 33,106,906 km (0.079 R)
• M45: 33,332,650 km (0.06 R)
• M46: 33,671,938 km (0.101 R)
• M47: 33,785,333 km (0.085 R)
• M48: 34,697,132 km (0.081 R)
• M49: 40,454,555 km (0.056 R)
• M50: 42,153,090 km (0.067 R)
• M51: 42,765,244 km (0.111 R)
• M52: 46,121,772 km (0.116 R)
• M53: 46,373,694 km (0.107 R)
• M54: 46,626,066 km (0.118 R)
• M55: 46,752,476 km (0.084 R)
• M56: 47,640,340 km (0.112 R)
• M57: 48,278,075 km (0.101 R)
• M58: 48,405,832 km (0.119 R)
• M59: 48,918,504 km (0.108 R)
• M60: 50,207,738 km (0.081 R)
• M61: 51,247,294 km (0.045 R)
• M62: 52,556,574 km (0.058 R)
• M63: 54,540,990 km (0.089 R)
• M64: 55,609,418 km (0.12 R)
• M65: 57,089,689 km (0.105 R)
• M66: 59,814,165 km (0.066 R)
• M67: 67,235,566 km (0.077 R)
• M68: 67,664,314 km (0.11 R)
• M69: 69,387,980 km (0.081 R)
• M70: 70,690,379 km (0.037 R)
• M71: 72,146,715 km (0.098 R)
• M72: 73,172,208 km (0.039 R)
• M73: 73,613,073 km (0.117 R)
• M74: 75,089,155 km (0.081 R)
• M75: 76,724,110 km (0.046 R)
• M76: 81,242,415 km (0.119 R)
• M77: 84,456,076 km (0.066 R)
• M78: 90,691,316 km (0.12 R)
• M79: 92,273,163 km (0.105 R)
• M80: 93,545,194 km (0.062 R)
• M81: 96,106,459 km (0.076 R)
• M82: 96,589,361 km (0.099 R)
• M83: 97,073,011 km (0.101 R)
• M84: 97,395,843 km (0.115 R)
• M85: 98,690,912 km (0.083 R)
• M86: 99,665,841 km (0.067 R)
• M87: 102,609,928 km (0.07 R)
• M88: 103,432,865 km (0.089 R)
• M89: 104,919,569 km (0.056 R)
• M90: 108,918,470 km (0.105 R)
• M91: 112,627,749 km (0.106 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 15,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit