🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.42 AU - 0.68 AU

Year: 148 Days

Day: 42.8 Hours

Environment

Temp: 206 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.62 AU - 0.64 AU

Year: 181 Days

Day: 27.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.93 AU - 1.07 AU

Year: 362 Days

Day: 26.8 Hours

Environment

Temp: 23 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.8 AU - 2.7 AU

Year: 1221 Days

Day: 29.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.69 AU - 2.87 AU

Year: 1676 Days

Day: 36.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,494,887 km

• M1: 63,579 km (0.025 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.1

Radius: 11.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 4.51 AU - 6.15 AU

Year: 4450 Days

Day: 10.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 40,494,887 km

• M1: 168,298 km (0.106 R)
• M2: 343,178 km (0.104 R)
• M3: 442,810 km (0.077 R)
• M4: 718,070 km (0.045 R)
• M5: 854,503 km (0.105 R)
• M6: 1,035,068 km (0.108 R)
• M7: 1,178,981 km (0.072 R)
• M8: 1,460,973 km (0.1 R)
• M9: 1,541,606 km (0.057 R)
• M10: 1,665,623 km (0.096 R)
• M11: 1,736,083 km (0.056 R)
• M12: 1,968,259 km (0.117 R)
• M13: 2,118,605 km (0.119 R)
• M14: 2,383,244 km (0.105 R)
• M15: 3,134,823 km (0.102 R)
• M16: 3,204,985 km (0.106 R)
• M17: 3,400,958 km (0.11 R)
• M18: 3,767,323 km (0.101 R)
• M19: 4,360,329 km (0.085 R)
• M20: 4,518,155 km (0.107 R)
• M21: 4,859,986 km (0.061 R)
• M22: 5,003,151 km (0.092 R)
• M23: 5,356,651 km (0.064 R)
• M24: 5,589,874 km (0.109 R)
• M25: 5,740,070 km (0.045 R)
• M26: 5,826,388 km (0.11 R)
• M27: 6,132,316 km (0.082 R)
• M28: 6,488,359 km (0.088 R)
• M29: 6,623,595 km (0.11 R)
• M30: 6,714,252 km (0.112 R)
• M31: 6,828,245 km (0.113 R)
• M32: 7,127,591 km (0.105 R)
• M33: 7,454,911 km (0.051 R)
• M34: 7,596,729 km (0.107 R)
• M35: 7,979,102 km (0.039 R)
• M36: 8,099,977 km (0.063 R)
• M37: 8,416,975 km (0.063 R)
• M38: 9,037,955 km (0.095 R)
• M39: 9,138,784 km (0.096 R)
• M40: 9,214,630 km (0.072 R)
• M41: 9,315,908 km (0.112 R)
• M42: 9,725,358 km (0.053 R)
• M43: 9,802,849 km (0.096 R)
• M44: 10,088,432 km (0.113 R)
• M45: 10,193,001 km (0.059 R)
• M46: 10,801,265 km (0.054 R)
• M47: 11,285,364 km (0.073 R)
• M48: 11,448,426 km (0.097 R)
• M49: 12,080,477 km (0.091 R)
• M50: 12,219,453 km (0.072 R)
• M51: 13,007,236 km (0.104 R)
• M52: 13,493,578 km (0.086 R)
• M53: 14,073,270 km (0.028 R)
• M54: 14,190,256 km (0.059 R)
• M55: 14,572,478 km (0.119 R)
• M56: 14,661,190 km (0.056 R)
• M57: 14,958,291 km (0.086 R)
• M58: 15,227,268 km (0.093 R)
• M59: 15,648,835 km (0.089 R)
• M60: 15,891,483 km (0.118 R)
• M61: 16,503,637 km (0.09 R)
• M62: 16,905,756 km (0.106 R)
• M63: 16,998,956 km (0.106 R)
• M64: 17,092,454 km (0.116 R)
• M65: 18,226,705 km (0.119 R)
• M66: 18,546,097 km (0.086 R)
• M67: 19,125,639 km (0.045 R)
• M68: 19,776,539 km (0.108 R)
• M69: 19,874,825 km (0.109 R)
• M70: 20,833,299 km (0.096 R)
• M71: 21,908,159 km (0.066 R)
• M72: 23,035,529 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.9

Radius: 14.4

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 7.45 AU - 10.65 AU

Year: 9846 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 40,494,887 km

• M1: 273,764 km (0.083 R)
• M2: 720,763 km (0.053 R)
• M3: 1,133,054 km (0.04 R)
• M4: 1,279,660 km (0.061 R)
• M5: 1,735,186 km (0.114 R)
• M6: 1,856,958 km (0.117 R)
• M7: 2,058,168 km (0.112 R)
• M8: 3,082,015 km (0.053 R)
• M9: 3,261,533 km (0.091 R)
• M10: 3,383,305 km (0.041 R)
• M11: 3,789,314 km (0.063 R)
• M12: 4,014,608 km (0.086 R)
• M13: 4,211,330 km (0.03 R)
• M14: 4,478,511 km (0.115 R)
• M15: 4,614,346 km (0.107 R)
• M16: 5,823,546 km (0.086 R)
• M17: 6,046,746 km (0.107 R)
• M18: 6,733,699 km (0.112 R)
• M19: 7,046,957 km (0.11 R)
• M20: 7,325,209 km (0.058 R)
• M21: 7,769,665 km (0.098 R)
• M22: 8,139,919 km (0.084 R)
• M23: 8,389,897 km (0.105 R)
• M24: 9,372,007 km (0.058 R)
• M25: 9,854,610 km (0.084 R)
• M26: 10,210,803 km (0.116 R)
• M27: 10,616,512 km (0.078 R)
• M28: 10,752,945 km (0.047 R)
• M29: 10,981,680 km (0.099 R)
• M30: 11,397,413 km (0.055 R)
• M31: 11,630,636 km (0.097 R)
• M32: 12,868,858 km (0.091 R)
• M33: 13,111,805 km (0.05 R)
• M34: 13,356,247 km (0.112 R)
• M35: 13,949,253 km (0.105 R)
• M36: 14,248,898 km (0.069 R)
• M37: 15,160,847 km (0.08 R)
• M38: 15,314,633 km (0.053 R)
• M39: 16,775,456 km (0.117 R)
• M40: 17,630,109 km (0.096 R)
• M41: 17,845,979 km (0.068 R)
• M42: 18,444,221 km (0.107 R)
• M43: 20,165,494 km (0.106 R)
• M44: 20,504,483 km (0.099 R)
• M45: 21,475,522 km (0.106 R)
• M46: 22,871,719 km (0.075 R)
• M47: 23,878,363 km (0.09 R)
• M48: 24,237,099 km (0.059 R)
• M49: 25,020,693 km (0.101 R)
• M50: 26,736,281 km (0.069 R)
• M51: 27,358,309 km (0.101 R)
• M52: 27,733,650 km (0.1 R)
• M53: 27,859,163 km (0.104 R)
• M54: 27,984,974 km (0.043 R)
• M55: 28,236,897 km (0.098 R)
• M56: 29,380,423 km (0.088 R)
• M57: 30,603,685 km (0.106 R)
• M58: 31,450,260 km (0.066 R)
• M59: 32,370,586 km (0.032 R)
• M60: 33,633,790 km (0.106 R)
• M61: 34,913,151 km (0.035 R)
• M62: 35,729,357 km (0.089 R)
• M63: 35,865,940 km (0.118 R)
• M64: 36,071,338 km (0.033 R)
• M65: 37,103,563 km (0.085 R)
• M66: 39,267,795 km (0.074 R)
• M67: 39,479,327 km (0.117 R)
• M68: 39,620,697 km (0.079 R)
• M69: 39,762,067 km (0.087 R)
• M70: 40,116,464 km (0.117 R)
• M71: 41,616,332 km (0.071 R)
• M72: 42,120,328 km (0.051 R)
• M73: 44,156,504 km (0.093 R)
• M74: 44,376,563 km (0.049 R)
• M75: 45,260,537 km (0.062 R)
• M76: 46,224,695 km (0.114 R)
• M77: 46,746,642 km (0.061 R)
• M78: 49,843,019 km (0.044 R)
• M79: 50,225,092 km (0.105 R)
• M80: 50,915,336 km (0.087 R)
• M81: 51,300,251 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 12.4

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.34 AU - 11.96 AU

Year: 11695 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 40,494,887 km

• M1: 334,501 km (0.103 R)
• M2: 549,323 km (0.101 R)
• M3: 628,610 km (0.071 R)
• M4: 853,456 km (0.086 R)
• M5: 1,479,523 km (0.092 R)
• M6: 1,698,833 km (0.113 R)
• M7: 1,983,518 km (0.09 R)
• M8: 2,169,468 km (0.044 R)
• M9: 2,283,911 km (0.068 R)
• M10: 2,886,641 km (0.096 R)
• M11: 3,034,294 km (0.094 R)
• M12: 3,162,948 km (0.096 R)
• M13: 3,447,932 km (0.036 R)
• M14: 3,537,391 km (0.079 R)
• M15: 3,673,077 km (0.064 R)
• M16: 4,043,182 km (0.101 R)
• M17: 4,819,744 km (0.093 R)
• M18: 4,995,821 km (0.046 R)
• M19: 5,302,646 km (0.07 R)
• M20: 5,800,957 km (0.093 R)
• M21: 5,907,919 km (0.111 R)
• M22: 6,452,156 km (0.119 R)
• M23: 6,674,459 km (0.119 R)
• M24: 7,270,008 km (0.115 R)
• M25: 8,240,150 km (0.093 R)
• M26: 8,451,233 km (0.107 R)
• M27: 8,817,298 km (0.103 R)
• M28: 10,235,786 km (0.093 R)
• M29: 10,921,991 km (0.042 R)
• M30: 11,021,174 km (0.053 R)
• M31: 11,589,347 km (0.081 R)
• M32: 11,893,928 km (0.074 R)
• M33: 13,033,415 km (0.08 R)
• M34: 13,244,348 km (0.051 R)
• M35: 13,350,264 km (0.092 R)
• M36: 13,812,371 km (0.108 R)
• M37: 14,752,594 km (0.059 R)
• M38: 15,009,154 km (0.113 R)
• M39: 15,119,558 km (0.101 R)
• M40: 15,675,912 km (0.107 R)
• M41: 16,428,090 km (0.118 R)
• M42: 18,202,471 km (0.12 R)
• M43: 18,281,009 km (0.036 R)
• M44: 18,399,042 km (0.084 R)
• M45: 18,517,224 km (0.059 R)
• M46: 18,596,212 km (0.06 R)
• M47: 20,894,035 km (0.066 R)
• M48: 22,181,026 km (0.096 R)
• M49: 23,365,392 km (0.109 R)
• M50: 26,682,575 km (0.101 R)
• M51: 27,850,785 km (0.058 R)
• M52: 28,032,098 km (0.117 R)
• M53: 28,395,621 km (0.046 R)
• M54: 28,577,980 km (0.113 R)
• M55: 29,588,215 km (0.086 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 14.6

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 11.18 AU - 11.6 AU

Year: 13902 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,494,887 km

• M1: 247,734 km (0.099 R)
• M2: 456,274 km (0.12 R)
• M3: 848,519 km (0.095 R)
• M4: 996,471 km (0.063 R)
• M5: 1,632,113 km (0.076 R)
• M6: 2,273,738 km (0.092 R)
• M7: 2,733,751 km (0.111 R)
• M8: 4,582,482 km (0.119 R)
• M9: 4,683,311 km (0.089 R)
• M10: 4,887,362 km (0.079 R)
• M11: 5,269,286 km (0.096 R)
• M12: 5,375,201 km (0.114 R)
• M13: 5,769,541 km (0.095 R)
• M14: 6,136,355 km (0.095 R)
• M15: 6,510,799 km (0.106 R)
• M16: 6,931,318 km (0.062 R)
• M17: 7,321,469 km (0.06 R)
• M18: 7,920,160 km (0.097 R)
• M19: 8,659,473 km (0.053 R)
• M20: 8,784,836 km (0.029 R)
• M21: 8,995,170 km (0.098 R)
• M22: 9,122,179 km (0.052 R)
• M23: 9,722,814 km (0.086 R)
• M24: 10,027,994 km (0.094 R)
• M25: 10,336,465 km (0.038 R)
• M26: 10,514,038 km (0.085 R)
• M27: 10,692,657 km (0.05 R)
• M28: 11,878,520 km (0.117 R)
• M29: 12,439,961 km (0.093 R)
• M30: 13,346,524 km (0.098 R)
• M31: 13,540,103 km (0.026 R)
• M32: 13,637,342 km (0.118 R)
• M33: 13,881,186 km (0.034 R)
• M34: 14,225,112 km (0.117 R)
• M35: 14,522,213 km (0.112 R)
• M36: 14,921,490 km (0.068 R)
• M37: 15,986,776 km (0.058 R)
• M38: 16,347,307 km (0.118 R)
• M39: 17,128,956 km (0.114 R)
• M40: 17,550,972 km (0.117 R)
• M41: 18,243,909 km (0.113 R)
• M42: 18,351,320 km (0.063 R)
• M43: 19,000,126 km (0.114 R)
• M44: 20,153,825 km (0.078 R)
• M45: 20,767,176 km (0.091 R)
• M46: 20,991,723 km (0.079 R)
• M47: 21,784,143 km (0.055 R)
• M48: 22,069,426 km (0.08 R)
• M49: 22,356,055 km (0.074 R)
• M50: 24,337,629 km (0.059 R)
• M51: 24,990,773 km (0.081 R)
• M52: 25,229,681 km (0.103 R)
• M53: 25,890,754 km (0.08 R)
• M54: 26,618,248 km (0.082 R)
• M55: 28,466,680 km (0.12 R)
• M56: 28,966,486 km (0.081 R)
• M57: 29,658,526 km (0.109 R)
• M58: 30,674,894 km (0.079 R)
• M59: 31,573,678 km (0.103 R)
• M60: 33,003,385 km (0.118 R)
• M61: 33,199,956 km (0.118 R)
• M62: 34,321,491 km (0.095 R)
• M63: 34,920,182 km (0.097 R)
• M64: 35,187,364 km (0.074 R)
• M65: 35,388,274 km (0.119 R)
• M66: 35,723,972 km (0.097 R)
• M67: 35,858,460 km (0.073 R)
• M68: 37,349,502 km (0.092 R)
• M69: 37,554,451 km (0.11 R)
• M70: 38,309,023 km (0.094 R)
• M71: 39,763,413 km (0.056 R)
• M72: 40,112,275 km (0.093 R)
• M73: 43,441,726 km (0.049 R)
• M74: 44,740,235 km (0.069 R)
• M75: 45,758,997 km (0.11 R)
• M76: 47,893,459 km (0.112 R)
• M77: 49,309,553 km (0.094 R)
• M78: 49,985,137 km (0.091 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.4

Radius: 10.6

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 11.77 AU - 12.03 AU

Year: 14846 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 40,494,887 km

• M1: 362,924 km (0.115 R)
• M2: 754,871 km (0.076 R)
• M3: 977,472 km (0.06 R)
• M4: 1,149,809 km (0.117 R)
• M5: 2,178,594 km (0.09 R)
• M6: 2,523,716 km (0.045 R)
• M7: 2,715,052 km (0.11 R)
• M8: 2,936,008 km (0.049 R)
• M9: 3,011,106 km (0.109 R)
• M10: 4,325,323 km (0.116 R)
• M11: 5,731,842 km (0.101 R)
• M12: 7,438,305 km (0.109 R)
• M13: 7,748,721 km (0.116 R)
• M14: 7,923,002 km (0.104 R)
• M15: 8,169,241 km (0.103 R)
• M16: 8,346,664 km (0.119 R)
• M17: 8,418,022 km (0.117 R)
• M18: 8,705,399 km (0.097 R)
• M19: 9,289,729 km (0.033 R)
• M20: 9,586,830 km (0.052 R)
• M21: 9,661,479 km (0.099 R)
• M22: 11,632,282 km (0.074 R)
• M23: 11,792,052 km (0.088 R)
• M24: 11,992,663 km (0.113 R)
• M25: 12,642,516 km (0.097 R)
• M26: 13,178,974 km (0.102 R)
• M27: 15,310,744 km (0.116 R)
• M28: 16,640,519 km (0.112 R)
• M29: 16,865,664 km (0.096 R)
• M30: 17,273,617 km (0.112 R)
• M31: 18,145,474 km (0.065 R)
• M32: 18,330,975 km (0.113 R)
• M33: 19,078,815 km (0.117 R)
• M34: 19,741,384 km (0.076 R)
• M35: 20,652,584 km (0.106 R)
• M36: 21,283,887 km (0.087 R)
• M37: 21,872,405 km (0.11 R)
• M38: 22,515,976 km (0.071 R)
• M39: 22,765,056 km (0.076 R)
• M40: 24,126,397 km (0.115 R)
• M41: 24,228,273 km (0.029 R)
• M42: 24,534,799 km (0.116 R)
• M43: 25,151,740 km (0.106 R)
• M44: 26,505,900 km (0.077 R)
• M45: 29,013,310 km (0.09 R)
• M46: 29,938,723 km (0.1 R)
• M47: 30,048,228 km (0.112 R)
• M48: 30,432,695 km (0.069 R)
• M49: 31,095,264 km (0.082 R)
• M50: 32,154,267 km (0.08 R)
• M51: 33,850,408 km (0.109 R)
• M52: 35,459,482 km (0.081 R)
• M53: 36,448,624 km (0.081 R)
• M54: 36,917,314 km (0.033 R)
• M55: 37,623,864 km (0.115 R)
• M56: 37,801,288 km (0.065 R)
• M57: 38,097,491 km (0.093 R)
• M58: 38,692,292 km (0.092 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 19,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit