🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.89 AU - 1.47 AU

Year: 548 Days

Day: 28 Hours

Environment

Temp: -78 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.11 AU - 2.81 AU

Year: 1649 Days

Day: 41.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,309,669 km

• M1: 36,352 km (0.093 R)
• M2: 1,137,393 km (0.073 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670

Radius: 14.9

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.64 AU - 5.32 AU

Year: 4054 Days

Day: 6.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,309,669 km

• M1: 187,596 km (0.117 R)
• M2: 457,470 km (0.107 R)
• M3: 644,168 km (0.078 R)
• M4: 815,308 km (0.059 R)
• M5: 942,915 km (0.097 R)
• M6: 1,116,449 km (0.103 R)
• M7: 1,398,142 km (0.082 R)
• M8: 1,658,592 km (0.115 R)
• M9: 1,856,958 km (0.114 R)
• M10: 2,063,403 km (0.094 R)
• M11: 2,693,210 km (0.044 R)
• M12: 2,837,273 km (0.116 R)
• M13: 3,095,479 km (0.103 R)
• M14: 3,342,465 km (0.038 R)
• M15: 3,458,703 km (0.069 R)
• M16: 3,635,527 km (0.114 R)
• M17: 3,916,921 km (0.082 R)
• M18: 4,268,177 km (0.074 R)
• M19: 4,415,830 km (0.106 R)
• M20: 4,847,420 km (0.113 R)
• M21: 4,979,515 km (0.057 R)
• M22: 5,247,445 km (0.119 R)
• M23: 5,497,273 km (0.083 R)
• M24: 6,198,887 km (0.042 R)
• M25: 6,511,696 km (0.114 R)
• M26: 6,706,921 km (0.101 R)
• M27: 6,854,574 km (0.095 R)
• M28: 7,153,172 km (0.093 R)
• M29: 7,278,834 km (0.034 R)
• M30: 7,430,676 km (0.119 R)
• M31: 7,788,963 km (0.098 R)
• M32: 10,424,728 km (0.106 R)
• M33: 10,883,993 km (0.085 R)
• M34: 11,203,684 km (0.096 R)
• M35: 11,615,078 km (0.098 R)
• M36: 11,733,410 km (0.113 R)
• M37: 11,911,880 km (0.119 R)
• M38: 12,031,259 km (0.103 R)
• M39: 12,452,527 km (0.102 R)
• M40: 12,817,546 km (0.106 R)
• M41: 13,247,789 km (0.112 R)
• M42: 13,371,656 km (0.082 R)
• M43: 13,589,321 km (0.093 R)
• M44: 13,776,767 km (0.118 R)
• M45: 14,217,482 km (0.092 R)
• M46: 14,312,627 km (0.086 R)
• M47: 14,439,635 km (0.064 R)
• M48: 15,437,303 km (0.112 R)
• M49: 15,829,399 km (0.1 R)
• M50: 16,026,719 km (0.112 R)
• M51: 16,125,753 km (0.032 R)
• M52: 16,324,269 km (0.095 R)
• M53: 16,457,112 km (0.102 R)
• M54: 17,126,712 km (0.084 R)
• M55: 17,227,990 km (0.105 R)
• M56: 17,736,922 km (0.083 R)
• M57: 17,839,396 km (0.049 R)
• M58: 18,735,189 km (0.037 R)
• M59: 18,839,458 km (0.109 R)
• M60: 19,258,781 km (0.12 R)
• M61: 19,751,706 km (0.111 R)
• M62: 19,964,285 km (0.052 R)
• M63: 20,822,079 km (0.091 R)
• M64: 21,328,019 km (0.048 R)
• M65: 21,473,278 km (0.104 R)
• M66: 21,655,339 km (0.105 R)
• M67: 21,801,496 km (0.1 R)
• M68: 22,057,907 km (0.104 R)
• M69: 23,093,423 km (0.118 R)
• M70: 23,392,170 km (0.05 R)
• M71: 23,579,616 km (0.087 R)
• M72: 23,880,458 km (0.102 R)
• M73: 24,562,175 km (0.092 R)
• M74: 24,905,502 km (0.074 R)
• M75: 25,173,432 km (0.115 R)
• M76: 25,442,559 km (0.12 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.5

Radius: 14.7

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.56 AU - 5.16 AU

Year: 4580 Days

Day: 9 Hours

Environment

Temp: -158 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,309,669 km

• M1: 195,524 km (0.025 R)
• M2: 304,581 km (0.096 R)
• M3: 513,121 km (0.114 R)
• M4: 640,578 km (0.115 R)
• M5: 869,313 km (0.096 R)
• M6: 1,087,277 km (0.096 R)
• M7: 1,281,904 km (0.095 R)
• M8: 1,556,416 km (0.116 R)
• M9: 1,683,425 km (0.067 R)
• M10: 1,899,444 km (0.054 R)
• M11: 2,010,895 km (0.077 R)
• M12: 2,214,796 km (0.054 R)
• M13: 2,345,994 km (0.078 R)
• M14: 2,533,889 km (0.05 R)
• M15: 2,671,369 km (0.107 R)
• M16: 2,839,816 km (0.099 R)
• M17: 3,055,387 km (0.115 R)
• M18: 3,187,332 km (0.076 R)
• M19: 3,426,838 km (0.077 R)
• M20: 3,703,445 km (0.094 R)
• M21: 4,067,865 km (0.114 R)
• M22: 4,181,111 km (0.081 R)
• M23: 4,427,349 km (0.106 R)
• M24: 4,661,470 km (0.07 R)
• M25: 4,780,250 km (0.057 R)
• M26: 4,934,336 km (0.102 R)
• M27: 5,194,936 km (0.077 R)
• M28: 5,318,055 km (0.075 R)
• M29: 5,513,579 km (0.103 R)
• M30: 5,820,554 km (0.118 R)
• M31: 6,022,212 km (0.099 R)
• M32: 6,301,062 km (0.035 R)
• M33: 6,622,099 km (0.044 R)
• M34: 7,026,313 km (0.042 R)
• M35: 7,339,720 km (0.093 R)
• M36: 7,838,779 km (0.089 R)
• M37: 8,639,277 km (0.119 R)
• M38: 8,848,714 km (0.115 R)
• M39: 8,996,367 km (0.058 R)
• M40: 9,166,161 km (0.1 R)
• M41: 9,616,899 km (0.106 R)
• M42: 9,833,966 km (0.105 R)
• M43: 10,184,922 km (0.092 R)
• M44: 10,339,756 km (0.12 R)
• M45: 10,562,358 km (0.089 R)
• M46: 12,024,378 km (0.095 R)
• M47: 12,423,355 km (0.1 R)
• M48: 12,731,377 km (0.092 R)
• M49: 12,994,071 km (0.05 R)
• M50: 13,089,963 km (0.081 R)
• M51: 13,451,990 km (0.099 R)
• M52: 13,792,924 km (0.049 R)
• M53: 14,062,649 km (0.073 R)
• M54: 14,433,502 km (0.071 R)
• M55: 14,632,617 km (0.059 R)
• M56: 15,361,906 km (0.104 R)
• M57: 15,488,765 km (0.073 R)
• M58: 15,641,654 km (0.053 R)
• M59: 15,974,360 km (0.108 R)
• M60: 16,673,131 km (0.055 R)
• M61: 17,144,514 km (0.113 R)
• M62: 17,249,831 km (0.076 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.4

Radius: 8.1

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.88 AU - 5.06 AU

Year: 4737 Days

Day: 12.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 72,309,669 km

• M1: 136,882 km (0.041 R)
• M2: 263,292 km (0.105 R)
• M3: 429,645 km (0.112 R)
• M4: 848,669 km (0.09 R)
• M5: 973,433 km (0.033 R)
• M6: 1,352,365 km (0.093 R)
• M7: 1,704,069 km (0.08 R)
• M8: 1,792,033 km (0.037 R)
• M9: 2,027,799 km (0.12 R)
• M10: 2,102,448 km (0.09 R)
• M11: 2,429,769 km (0.078 R)
• M12: 2,609,585 km (0.035 R)
• M13: 2,731,956 km (0.084 R)
• M14: 2,835,478 km (0.105 R)
• M15: 2,898,160 km (0.097 R)
• M16: 3,046,261 km (0.047 R)
• M17: 3,196,906 km (0.112 R)
• M18: 3,550,556 km (0.092 R)
• M19: 3,709,279 km (0.066 R)
• M20: 4,010,270 km (0.08 R)
• M21: 4,685,106 km (0.12 R)
• M22: 4,985,050 km (0.094 R)
• M23: 5,086,477 km (0.108 R)
• M24: 5,317,157 km (0.04 R)
• M25: 5,394,798 km (0.103 R)
• M26: 5,551,278 km (0.12 R)
• M27: 5,682,774 km (0.116 R)
• M28: 6,002,764 km (0.093 R)
• M29: 6,164,928 km (0.061 R)
• M30: 6,411,017 km (0.095 R)
• M31: 6,493,744 km (0.063 R)
• M32: 7,254,150 km (0.11 R)
• M33: 7,865,108 km (0.028 R)
• M34: 8,221,600 km (0.045 R)
• M35: 8,583,327 km (0.036 R)
• M36: 8,705,100 km (0.037 R)
• M37: 8,888,806 km (0.066 R)
• M38: 8,950,291 km (0.099 R)
• M39: 9,668,062 km (0.109 R)
• M40: 9,731,341 km (0.102 R)
• M41: 10,469,158 km (0.108 R)
• M42: 11,025,961 km (0.083 R)
• M43: 11,125,294 km (0.029 R)
• M44: 11,458,299 km (0.062 R)
• M45: 11,659,658 km (0.115 R)
• M46: 11,930,131 km (0.08 R)
• M47: 13,418,480 km (0.054 R)
• M48: 13,595,454 km (0.071 R)
• M49: 13,808,631 km (0.087 R)
• M50: 13,879,990 km (0.071 R)
• M51: 14,094,663 km (0.053 R)
• M52: 14,636,356 km (0.067 R)
• M53: 14,782,065 km (0.069 R)
• M54: 15,889,239 km (0.12 R)
• M55: 16,001,437 km (0.115 R)
• M56: 16,490,622 km (0.088 R)
• M57: 16,870,301 km (0.119 R)
• M58: 17,832,216 km (0.061 R)
• M59: 17,987,648 km (0.11 R)
• M60: 18,182,724 km (0.106 R)
• M61: 18,300,158 km (0.108 R)
• M62: 18,970,057 km (0.074 R)
• M63: 19,527,758 km (0.099 R)
• M64: 19,929,279 km (0.067 R)
• M65: 20,010,062 km (0.114 R)
• M66: 20,700,007 km (0.085 R)
• M67: 20,863,517 km (0.11 R)
• M68: 21,191,735 km (0.042 R)
• M69: 22,354,111 km (0.064 R)
• M70: 22,479,773 km (0.119 R)
• M71: 22,563,847 km (0.034 R)
• M72: 23,196,945 km (0.091 R)
• M73: 24,136,120 km (0.083 R)
• M74: 24,394,326 km (0.098 R)
• M75: 24,480,644 km (0.087 R)
• M76: 25,655,736 km (0.117 R)
• M77: 27,429,966 km (0.106 R)
• M78: 27,969,865 km (0.041 R)
• M79: 28,604,310 km (0.071 R)
• M80: 28,740,893 km (0.111 R)
• M81: 29,106,061 km (0.076 R)
• M82: 29,289,318 km (0.084 R)
• M83: 29,564,878 km (0.11 R)
• M84: 30,722,017 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.7

Radius: 3.8

Gravity: 35.51 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 12.69 AU - 14.49 AU

Year: 21417 Days

Day: 18.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,309,669 km

• M1: 207,492 km (0.053 R)
• M2: 315,951 km (0.069 R)
• M3: 807,230 km (0.068 R)
• M4: 1,357,002 km (0.119 R)
• M5: 1,472,492 km (0.103 R)
• M6: 1,775,128 km (0.055 R)
• M7: 1,965,866 km (0.119 R)
• M8: 2,264,164 km (0.106 R)
• M9: 3,792,156 km (0.043 R)
• M10: 4,078,487 km (0.114 R)
• M11: 5,112,358 km (0.104 R)
• M12: 5,382,831 km (0.073 R)
• M13: 6,079,209 km (0.115 R)
• M14: 6,656,507 km (0.042 R)
• M15: 8,070,207 km (0.094 R)
• M16: 8,703,305 km (0.107 R)
• M17: 10,185,371 km (0.092 R)
• M18: 11,332,487 km (0.116 R)
• M19: 12,159,465 km (0.107 R)
• M20: 12,762,045 km (0.113 R)
• M21: 13,374,199 km (0.075 R)
• M22: 13,435,983 km (0.098 R)
• M23: 14,184,272 km (0.115 R)
• M24: 14,310,233 km (0.063 R)
• M25: 14,563,502 km (0.049 R)
• M26: 14,627,081 km (0.11 R)
• M27: 14,754,389 km (0.081 R)
• M28: 14,946,024 km (0.084 R)
• M29: 15,010,052 km (0.089 R)
• M30: 15,916,765 km (0.091 R)
• M31: 16,310,805 km (0.073 R)
• M32: 16,442,900 km (0.085 R)
• M33: 16,974,571 km (0.067 R)
• M34: 18,259,916 km (0.101 R)
• M35: 18,810,287 km (0.029 R)
• M36: 19,087,641 km (0.044 R)
• M37: 19,857,173 km (0.101 R)
• M38: 20,139,464 km (0.09 R)
• M39: 20,994,416 km (0.059 R)
• M40: 21,281,943 km (0.103 R)
• M41: 21,715,777 km (0.093 R)
• M42: 23,480,134 km (0.116 R)
• M43: 23,928,329 km (0.096 R)
• M44: 24,228,722 km (0.068 R)
• M45: 25,442,708 km (0.03 R)
• M46: 26,443,668 km (0.104 R)
• M47: 27,378,804 km (0.112 R)
• M48: 27,771,798 km (0.109 R)
• M49: 28,722,193 km (0.045 R)
• M50: 29,925,259 km (0.073 R)
• M51: 30,573,616 km (0.056 R)
• M52: 31,062,951 km (0.094 R)
• M53: 32,629,240 km (0.087 R)
• M54: 32,962,395 km (0.119 R)
• M55: 33,547,921 km (0.09 R)
• M56: 33,631,845 km (0.075 R)
• M57: 34,644,324 km (0.106 R)
• M58: 35,752,545 km (0.037 R)
• M59: 36,095,872 km (0.111 R)
• M60: 36,526,564 km (0.106 R)
• M61: 38,266,238 km (0.083 R)
• M62: 38,705,307 km (0.039 R)
• M63: 39,057,910 km (0.05 R)
• M64: 39,322,997 km (0.077 R)
• M65: 39,588,683 km (0.083 R)
• M66: 39,677,245 km (0.113 R)
• M67: 41,015,547 km (0.069 R)
• M68: 43,736,134 km (0.106 R)
• M69: 44,748,313 km (0.117 R)
• M70: 45,582,022 km (0.094 R)
• M71: 45,954,222 km (0.11 R)
• M72: 50,114,688 km (0.085 R)
• M73: 50,402,664 km (0.1 R)
• M74: 50,498,856 km (0.07 R)
• M75: 50,980,411 km (0.092 R)
• M76: 51,366,673 km (0.059 R)
• M77: 52,239,576 km (0.026 R)
• M78: 53,215,104 km (0.091 R)
• M79: 53,312,941 km (0.048 R)
• M80: 53,999,895 km (0.104 R)
• M81: 54,492,221 km (0.111 R)
• M82: 55,184,111 km (0.082 R)
• M83: 57,076,674 km (0.065 R)
• M84: 57,779,335 km (0.109 R)
• M85: 59,802,497 km (0.077 R)
• M86: 60,006,100 km (0.092 R)
• M87: 64,856,511 km (0.102 R)
• M88: 66,114,929 km (0.078 R)
• M89: 66,747,129 km (0.059 R)
• M90: 68,655,848 km (0.096 R)
• M91: 68,762,362 km (0.059 R)
• M92: 69,082,352 km (0.074 R)
• M93: 69,616,865 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 327 - 10,683 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit