🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.66 AU - 0.74 AU

Year: 217 Days

Day: 25.5 Hours

Environment

Temp: 186 °C

Axial Tilt: 7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.58 AU - 0.92 AU

Year: 241 Days

Day: 46.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 47.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.05 AU - 1.73 AU

Year: 608 Days

Day: 13.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.39 AU - 3.55 AU

Year: 2397 Days

Day: 44.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 142.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.5

Radius: 13

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.6 AU - 8.28 AU

Year: 6780 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,055,338 km

• M1: 167,550 km (0.115 R)
• M2: 621,579 km (0.112 R)
• M3: 738,864 km (0.106 R)
• M4: 1,272,180 km (0.116 R)
• M5: 1,462,319 km (0.083 R)
• M6: 1,570,179 km (0.083 R)
• M7: 1,699,581 km (0.071 R)
• M8: 1,794,277 km (0.083 R)
• M9: 2,130,124 km (0.088 R)
• M10: 2,253,542 km (0.094 R)
• M11: 2,400,747 km (0.095 R)
• M12: 3,279,036 km (0.084 R)
• M13: 3,446,585 km (0.111 R)
• M14: 3,666,345 km (0.076 R)
• M15: 3,966,737 km (0.111 R)
• M16: 4,145,656 km (0.068 R)
• M17: 4,301,088 km (0.073 R)
• M18: 5,671,854 km (0.089 R)
• M19: 5,873,960 km (0.098 R)
• M20: 6,019,818 km (0.113 R)
• M21: 6,226,114 km (0.066 R)
• M22: 6,920,248 km (0.103 R)
• M23: 7,260,882 km (0.117 R)
• M24: 7,449,076 km (0.062 R)
• M25: 7,638,916 km (0.039 R)
• M26: 8,055,845 km (0.111 R)
• M27: 8,381,520 km (0.066 R)
• M28: 8,945,205 km (0.095 R)
• M29: 9,113,353 km (0.108 R)
• M30: 9,282,548 km (0.086 R)
• M31: 9,727,452 km (0.102 R)
• M32: 10,425,476 km (0.116 R)
• M33: 10,709,263 km (0.115 R)
• M34: 11,031,646 km (0.067 R)
• M35: 11,612,535 km (0.074 R)
• M36: 11,906,794 km (0.094 R)
• M37: 12,240,846 km (0.103 R)
• M38: 12,615,588 km (0.091 R)
• M39: 12,804,381 km (0.058 R)
• M40: 13,032,069 km (0.093 R)
• M41: 14,308,887 km (0.081 R)
• M42: 14,466,413 km (0.081 R)
• M43: 15,022,169 km (0.051 R)
• M44: 15,504,024 km (0.103 R)
• M45: 15,584,957 km (0.096 R)
• M46: 15,868,893 km (0.1 R)
• M47: 15,991,115 km (0.114 R)
• M48: 16,072,795 km (0.113 R)
• M49: 16,814,053 km (0.036 R)
• M50: 17,230,683 km (0.075 R)
• M51: 17,356,345 km (0.07 R)
• M52: 17,861,986 km (0.083 R)
• M53: 18,031,630 km (0.107 R)
• M54: 18,844,844 km (0.108 R)
• M55: 19,147,480 km (0.065 R)
• M56: 19,801,373 km (0.069 R)
• M57: 20,064,964 km (0.054 R)
• M58: 20,241,340 km (0.085 R)
• M59: 20,729,179 km (0.045 R)
• M60: 21,400,574 km (0.063 R)
• M61: 21,625,868 km (0.069 R)
• M62: 22,306,838 km (0.107 R)
• M63: 22,443,869 km (0.076 R)
• M64: 22,672,754 km (0.099 R)
• M65: 24,016,293 km (0.037 R)
• M66: 24,250,563 km (0.093 R)
• M67: 24,768,620 km (0.069 R)
• M68: 25,100,129 km (0.036 R)
• M69: 25,385,562 km (0.053 R)
• M70: 25,480,856 km (0.118 R)
• M71: 26,974,291 km (0.044 R)
• M72: 27,364,293 km (0.112 R)
• M73: 27,756,239 km (0.115 R)
• M74: 27,903,593 km (0.107 R)
• M75: 28,100,614 km (0.028 R)
• M76: 28,545,518 km (0.11 R)
• M77: 30,196,779 km (0.112 R)
• M78: 30,957,484 km (0.084 R)
• M79: 32,446,282 km (0.115 R)
• M80: 34,221,261 km (0.12 R)
• M81: 34,643,426 km (0.103 R)
• M82: 35,279,965 km (0.112 R)

Asteroid Belt

Center: 8.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.8

Radius: 8.8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.06 AU - 11.32 AU

Year: 11186 Days

Day: 6.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,055,338 km

• M1: 119,379 km (0.099 R)
• M2: 385,963 km (0.085 R)
• M3: 574,007 km (0.085 R)
• M4: 639,830 km (0.097 R)
• M5: 743,801 km (0.08 R)
• M6: 828,772 km (0.079 R)
• M7: 969,544 km (0.094 R)
• M8: 1,036,115 km (0.077 R)
• M9: 1,515,426 km (0.078 R)
• M10: 1,657,245 km (0.09 R)
• M11: 1,920,388 km (0.061 R)
• M12: 2,144,186 km (0.047 R)
• M13: 2,268,203 km (0.067 R)
• M14: 2,431,115 km (0.075 R)
• M15: 2,504,867 km (0.081 R)
• M16: 2,579,366 km (0.108 R)
• M17: 2,788,056 km (0.104 R)
• M18: 3,061,670 km (0.078 R)
• M19: 3,181,498 km (0.091 R)
• M20: 3,698,059 km (0.103 R)
• M21: 3,998,901 km (0.101 R)
• M22: 4,174,379 km (0.119 R)
• M23: 4,352,400 km (0.092 R)
• M24: 4,669,847 km (0.088 R)
• M25: 4,854,750 km (0.089 R)
• M26: 5,545,144 km (0.06 R)
• M27: 5,989,001 km (0.093 R)
• M28: 6,521,420 km (0.12 R)
• M29: 7,068,948 km (0.094 R)
• M30: 7,148,385 km (0.081 R)
• M31: 7,442,195 km (0.114 R)
• M32: 7,904,153 km (0.049 R)
• M33: 8,041,783 km (0.084 R)
• M34: 9,666,266 km (0.082 R)
• M35: 9,902,182 km (0.083 R)
• M36: 9,991,193 km (0.076 R)
• M37: 10,229,802 km (0.11 R)
• M38: 10,530,643 km (0.055 R)
• M39: 10,591,230 km (0.091 R)
• M40: 10,743,072 km (0.07 R)
• M41: 11,018,182 km (0.094 R)
• M42: 11,637,966 km (0.093 R)
• M43: 12,046,817 km (0.053 R)
• M44: 12,237,106 km (0.112 R)
• M45: 12,620,824 km (0.12 R)
• M46: 12,846,418 km (0.081 R)
• M47: 13,105,821 km (0.096 R)
• M48: 13,465,454 km (0.105 R)
• M49: 13,564,189 km (0.091 R)
• M50: 14,061,003 km (0.086 R)
• M51: 14,127,724 km (0.116 R)
• M52: 14,631,420 km (0.05 R)
• M53: 14,732,847 km (0.094 R)
• M54: 15,004,367 km (0.034 R)
• M55: 15,106,692 km (0.067 R)
• M56: 15,209,316 km (0.105 R)
• M57: 16,072,646 km (0.118 R)
• M58: 16,352,244 km (0.063 R)
• M59: 16,422,405 km (0.102 R)
• M60: 17,343,629 km (0.065 R)
• M61: 17,738,418 km (0.101 R)
• M62: 18,317,960 km (0.101 R)
• M63: 18,977,387 km (0.083 R)
• M64: 19,347,193 km (0.067 R)
• M65: 19,644,594 km (0.106 R)
• M66: 19,756,643 km (0.065 R)
• M67: 20,319,580 km (0.045 R)
• M68: 20,659,765 km (0.11 R)
• M69: 20,925,750 km (0.095 R)
• M70: 21,769,183 km (0.096 R)
• M71: 21,884,972 km (0.057 R)
• M72: 22,078,551 km (0.105 R)
• M73: 22,467,356 km (0.109 R)
• M74: 23,647,384 km (0.052 R)
• M75: 24,125,050 km (0.101 R)
• M76: 24,445,339 km (0.089 R)
• M77: 24,565,766 km (0.11 R)
• M78: 24,968,633 km (0.037 R)
• M79: 25,658,578 km (0.111 R)
• M80: 26,108,419 km (0.089 R)
• M81: 26,643,231 km (0.083 R)
• M82: 26,974,291 km (0.083 R)
• M83: 27,348,286 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.6

Radius: 5.8

Gravity: 12.86 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 11.63 AU - 12.63 AU

Year: 15667 Days

Day: 19.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,055,338 km

• M1: 217,216 km (0.039 R)
• M2: 691,591 km (0.106 R)
• M3: 806,333 km (0.101 R)
• M4: 845,976 km (0.053 R)
• M5: 948,151 km (0.061 R)
• M6: 1,054,515 km (0.108 R)
• M7: 1,120,338 km (0.031 R)
• M8: 1,164,919 km (0.066 R)
• M9: 1,255,874 km (0.055 R)
• M10: 1,694,345 km (0.117 R)
• M11: 1,745,807 km (0.119 R)
• M12: 1,957,189 km (0.097 R)
• M13: 2,433,060 km (0.108 R)
• M14: 2,520,575 km (0.087 R)
• M15: 2,609,286 km (0.093 R)
• M16: 3,068,103 km (0.088 R)
• M17: 3,258,541 km (0.108 R)
• M18: 3,323,018 km (0.113 R)
• M19: 3,651,235 km (0.087 R)
• M20: 4,058,740 km (0.073 R)
• M21: 4,267,878 km (0.045 R)
• M22: 4,990,435 km (0.059 R)
• M23: 5,289,930 km (0.077 R)
• M24: 5,327,779 km (0.1 R)
• M25: 5,595,260 km (0.108 R)
• M26: 5,750,093 km (0.1 R)
• M27: 5,789,138 km (0.11 R)
• M28: 6,263,214 km (0.105 R)
• M29: 6,464,423 km (0.101 R)
• M30: 7,459,548 km (0.099 R)
• M31: 9,175,735 km (0.068 R)
• M32: 9,404,321 km (0.059 R)
• M33: 10,148,121 km (0.075 R)
• M34: 10,959,091 km (0.11 R)
• M35: 11,741,189 km (0.117 R)
• M36: 11,939,556 km (0.112 R)
• M37: 12,039,038 km (0.104 R)
• M38: 12,339,580 km (0.118 R)
• M39: 12,490,674 km (0.096 R)
• M40: 12,541,238 km (0.05 R)
• M41: 12,591,802 km (0.105 R)
• M42: 12,642,366 km (0.032 R)
• M43: 15,044,609 km (0.028 R)
• M44: 15,967,329 km (0.06 R)
• M45: 16,573,948 km (0.084 R)
• M46: 17,300,695 km (0.057 R)
• M47: 17,469,890 km (0.067 R)
• M48: 17,809,926 km (0.079 R)
• M49: 18,266,648 km (0.099 R)
• M50: 20,191,225 km (0.078 R)
• M51: 20,727,084 km (0.096 R)
• M52: 20,786,923 km (0.119 R)
• M53: 21,570,068 km (0.091 R)
• M54: 21,934,788 km (0.095 R)
• M55: 22,855,563 km (0.044 R)
• M56: 24,165,591 km (0.048 R)
• M57: 25,052,407 km (0.092 R)
• M58: 26,208,201 km (0.052 R)
• M59: 27,119,102 km (0.073 R)
• M60: 28,838,131 km (0.103 R)
• M61: 30,252,130 km (0.076 R)
• M62: 30,320,048 km (0.048 R)
• M63: 30,387,965 km (0.102 R)
• M64: 32,241,632 km (0.101 R)
• M65: 33,147,148 km (0.098 R)
• M66: 34,627,419 km (0.115 R)
• M67: 34,840,746 km (0.075 R)
• M68: 35,339,954 km (0.073 R)
• M69: 35,626,284 km (0.088 R)
• M70: 37,579,135 km (0.064 R)
• M71: 37,798,296 km (0.056 R)
• M72: 38,384,719 km (0.101 R)
• M73: 38,752,730 km (0.066 R)
• M74: 39,269,890 km (0.116 R)
• M75: 39,938,293 km (0.116 R)
• M76: 41,286,170 km (0.029 R)
• M77: 41,890,097 km (0.093 R)
• M78: 42,649,007 km (0.078 R)
• M79: 42,725,152 km (0.104 R)
• M80: 42,953,887 km (0.119 R)
• M81: 43,182,921 km (0.091 R)
• M82: 43,488,999 km (0.08 R)
• M83: 44,643,445 km (0.045 R)
• M84: 48,563,209 km (0.098 R)
• M85: 50,403,113 km (0.101 R)
• M86: 51,696,387 km (0.119 R)
• M87: 52,836,921 km (0.12 R)
• M88: 52,918,601 km (0.085 R)
• M89: 53,082,411 km (0.106 R)
• M90: 53,903,404 km (0.03 R)
• M91: 54,068,111 km (0.111 R)
• M92: 54,480,553 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 435.3

Radius: 5.7

Gravity: 13.4 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.45 AU - 18.25 AU

Year: 21222 Days

Day: 24.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,055,338 km

• M1: 102,475 km (0.09 R)
• M2: 138,827 km (0.092 R)
• M3: 406,607 km (0.098 R)
• M4: 460,013 km (0.112 R)
• M5: 763,548 km (0.119 R)
• M6: 1,276,369 km (0.12 R)
• M7: 1,411,755 km (0.118 R)
• M8: 1,495,231 km (0.054 R)
• M9: 1,580,502 km (0.105 R)
• M10: 2,285,556 km (0.118 R)
• M11: 2,551,092 km (0.116 R)
• M12: 2,791,646 km (0.038 R)
• M13: 3,368,346 km (0.112 R)
• M14: 3,824,619 km (0.086 R)
• M15: 4,020,443 km (0.076 R)
• M16: 4,836,050 km (0.107 R)
• M17: 5,005,246 km (0.097 R)
• M18: 6,427,323 km (0.069 R)
• M19: 6,895,714 km (0.077 R)
• M20: 10,035,923 km (0.1 R)
• M21: 11,074,730 km (0.108 R)
• M22: 11,130,381 km (0.08 R)
• M23: 11,353,730 km (0.07 R)
• M24: 11,409,830 km (0.105 R)
• M25: 11,748,370 km (0.114 R)
• M26: 11,861,914 km (0.091 R)
• M27: 12,147,347 km (0.115 R)
• M28: 12,204,793 km (0.067 R)
• M29: 12,608,857 km (0.087 R)
• M30: 12,958,766 km (0.075 R)
• M31: 13,017,408 km (0.117 R)
• M32: 13,668,009 km (0.085 R)
• M33: 13,907,366 km (0.116 R)
• M34: 14,208,357 km (0.093 R)
• M35: 14,329,382 km (0.099 R)
• M36: 15,185,979 km (0.106 R)
• M37: 15,745,325 km (0.036 R)
• M38: 15,807,857 km (0.089 R)
• M39: 16,374,684 km (0.086 R)
• M40: 16,756,308 km (0.081 R)
• M41: 16,884,214 km (0.104 R)
• M42: 17,012,419 km (0.118 R)
• M43: 17,788,234 km (0.117 R)
• M44: 18,509,595 km (0.12 R)
• M45: 19,575,779 km (0.106 R)
• M46: 19,845,354 km (0.08 R)
• M47: 20,320,328 km (0.1 R)
• M48: 24,106,949 km (0.052 R)
• M49: 24,251,311 km (0.076 R)
• M50: 24,395,972 km (0.111 R)
• M51: 24,613,487 km (0.109 R)
• M52: 24,831,751 km (0.11 R)
• M53: 25,858,291 km (0.109 R)
• M54: 26,005,944 km (0.107 R)
• M55: 26,749,146 km (0.077 R)
• M56: 27,348,585 km (0.099 R)
• M57: 28,028,358 km (0.106 R)
• M58: 31,588,189 km (0.108 R)
• M59: 32,779,437 km (0.098 R)
• M60: 35,780,220 km (0.052 R)
• M61: 36,357,668 km (0.086 R)
• M62: 36,440,396 km (0.116 R)
• M63: 37,021,434 km (0.115 R)
• M64: 37,187,936 km (0.09 R)
• M65: 37,438,363 km (0.098 R)
• M66: 38,276,710 km (0.088 R)
• M67: 39,036,667 km (0.075 R)
• M68: 39,460,926 km (0.11 R)
• M69: 39,716,290 km (0.062 R)
• M70: 40,657,111 km (0.082 R)
• M71: 40,915,018 km (0.111 R)
• M72: 43,084,935 km (0.1 R)
• M73: 43,523,406 km (0.113 R)
• M74: 44,316,424 km (0.088 R)
• M75: 46,274,810 km (0.09 R)
• M76: 46,903,869 km (0.117 R)
• M77: 47,535,621 km (0.114 R)
• M78: 47,716,784 km (0.064 R)
• M79: 48,807,801 km (0.056 R)
• M80: 49,631,487 km (0.118 R)
• M81: 52,972,008 km (0.079 R)
• M82: 53,629,939 km (0.087 R)
• M83: 54,196,017 km (0.09 R)
• M84: 56,288,592 km (0.081 R)
• M85: 57,827,057 km (0.097 R)
• M86: 58,407,497 km (0.066 R)
• M87: 58,989,881 km (0.095 R)
• M88: 60,258,322 km (0.09 R)
• M89: 60,552,281 km (0.107 R)
• M90: 60,650,418 km (0.072 R)
• M91: 61,043,411 km (0.089 R)
• M92: 64,818,364 km (0.108 R)
• M93: 64,918,744 km (0.095 R)
• M94: 65,824,260 km (0.081 R)
• M95: 66,835,242 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 17,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit