🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.31 AU - 1.69 AU

Year: 826 Days

Day: 47.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 77.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.79 AU - 2.42 AU

Year: 1368 Days

Day: 40.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519.2

Radius: 10.4

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.18 AU - 3.38 AU

Year: 2084 Days

Day: 14 Hours

Environment

Temp: -141 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 42,943,439 km

• M1: 138,228 km (0.12 R)
• M2: 212,429 km (0.086 R)
• M3: 370,255 km (0.085 R)
• M4: 561,291 km (0.103 R)
• M5: 647,609 km (0.12 R)
• M6: 810,671 km (0.088 R)
• M7: 901,776 km (0.099 R)
• M8: 1,150,258 km (0.095 R)
• M9: 1,292,526 km (0.085 R)
• M10: 1,361,041 km (0.03 R)
• M11: 1,501,963 km (0.064 R)
• M12: 1,669,063 km (0.084 R)
• M13: 2,033,334 km (0.115 R)
• M14: 2,137,155 km (0.089 R)
• M15: 2,266,408 km (0.118 R)
• M16: 2,520,425 km (0.093 R)
• M17: 2,758,435 km (0.072 R)
• M18: 2,886,641 km (0.106 R)
• M19: 2,964,581 km (0.102 R)
• M20: 3,296,987 km (0.097 R)
• M21: 3,585,412 km (0.118 R)
• M22: 3,669,337 km (0.078 R)
• M23: 3,939,510 km (0.106 R)
• M24: 4,098,982 km (0.046 R)
• M25: 4,499,455 km (0.115 R)
• M26: 4,758,259 km (0.067 R)
• M27: 4,881,678 km (0.113 R)
• M28: 5,021,851 km (0.117 R)
• M29: 5,338,101 km (0.049 R)
• M30: 5,579,552 km (0.093 R)
• M31: 5,775,375 km (0.108 R)
• M32: 5,874,110 km (0.094 R)
• M33: 6,224,169 km (0.111 R)
• M34: 6,495,540 km (0.079 R)
• M35: 6,667,128 km (0.101 R)
• M36: 6,822,860 km (0.095 R)
• M37: 6,979,788 km (0.111 R)
• M38: 7,102,757 km (0.033 R)
• M39: 7,439,951 km (0.102 R)
• M40: 7,673,772 km (0.047 R)
• M41: 7,873,486 km (0.09 R)
• M42: 8,001,541 km (0.119 R)
• M43: 8,539,196 km (0.081 R)
• M44: 8,708,391 km (0.106 R)
• M45: 8,840,935 km (0.085 R)
• M46: 8,993,076 km (0.093 R)
• M47: 9,088,669 km (0.102 R)
• M48: 9,223,008 km (0.084 R)
• M49: 9,300,051 km (0.108 R)
• M50: 9,884,829 km (0.111 R)
• M51: 10,122,091 km (0.03 R)
• M52: 10,261,367 km (0.118 R)
• M53: 10,622,496 km (0.076 R)
• M54: 10,764,165 km (0.086 R)
• M55: 10,967,469 km (0.118 R)
• M56: 11,213,108 km (0.116 R)
• M57: 11,336,676 km (0.103 R)
• M58: 11,481,337 km (0.115 R)
• M59: 12,087,358 km (0.118 R)
• M60: 12,725,244 km (0.12 R)
• M61: 12,897,281 km (0.109 R)
• M62: 13,200,067 km (0.087 R)
• M63: 13,527,088 km (0.093 R)
• M64: 13,702,567 km (0.09 R)
• M65: 13,967,205 km (0.096 R)
• M66: 14,322,799 km (0.113 R)
• M67: 15,088,292 km (0.113 R)
• M68: 15,247,613 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 8.3

Gravity: 14.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.96 AU - 6.14 AU

Year: 5102 Days

Day: 10.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,943,439 km

• M1: 119,230 km (0.083 R)
• M2: 173,085 km (0.067 R)
• M3: 300,692 km (0.11 R)
• M4: 400,174 km (0.105 R)
• M5: 524,191 km (0.111 R)
• M6: 597,793 km (0.098 R)
• M7: 715,078 km (0.073 R)
• M8: 769,831 km (0.04 R)
• M9: 869,463 km (0.072 R)
• M10: 943,215 km (0.076 R)
• M11: 1,066,184 km (0.09 R)
• M12: 1,129,614 km (0.117 R)
• M13: 1,310,926 km (0.105 R)
• M14: 1,448,855 km (0.06 R)
• M15: 1,555,519 km (0.079 R)
• M16: 1,609,972 km (0.092 R)
• M17: 1,758,074 km (0.117 R)
• M18: 1,833,771 km (0.054 R)
• M19: 2,311,586 km (0.077 R)
• M20: 3,143,350 km (0.088 R)
• M21: 3,423,846 km (0.094 R)
• M22: 3,615,481 km (0.093 R)
• M23: 3,859,775 km (0.092 R)
• M24: 4,287,774 km (0.086 R)
• M25: 4,520,399 km (0.103 R)
• M26: 4,651,447 km (0.084 R)
• M27: 4,704,255 km (0.037 R)
• M28: 4,783,841 km (0.072 R)
• M29: 5,603,936 km (0.083 R)
• M30: 5,886,975 km (0.12 R)
• M31: 6,030,141 km (0.108 R)
• M32: 6,733,999 km (0.078 R)
• M33: 6,974,253 km (0.065 R)
• M34: 7,156,463 km (0.085 R)
• M35: 7,681,103 km (0.079 R)
• M36: 7,963,843 km (0.103 R)
• M37: 8,122,416 km (0.093 R)
• M38: 8,346,215 km (0.11 R)
• M39: 8,865,319 km (0.079 R)
• M40: 8,930,993 km (0.108 R)
• M41: 9,062,789 km (0.076 R)
• M42: 9,195,183 km (0.064 R)
• M43: 9,629,914 km (0.108 R)
• M44: 10,174,301 km (0.084 R)
• M45: 10,728,561 km (0.074 R)
• M46: 10,868,585 km (0.094 R)
• M47: 11,257,090 km (0.082 R)
• M48: 11,363,903 km (0.054 R)
• M49: 11,506,619 km (0.043 R)
• M50: 11,578,277 km (0.106 R)
• M51: 11,722,040 km (0.094 R)
• M52: 11,866,402 km (0.085 R)
• M53: 12,266,277 km (0.102 R)
• M54: 12,449,684 km (0.112 R)
• M55: 12,560,088 km (0.114 R)
• M56: 14,177,839 km (0.095 R)
• M57: 14,331,775 km (0.117 R)
• M58: 14,718,635 km (0.067 R)
• M59: 14,913,412 km (0.087 R)
• M60: 15,621,758 km (0.115 R)
• M61: 15,980,045 km (0.087 R)
• M62: 16,260,541 km (0.109 R)
• M63: 16,664,156 km (0.074 R)
• M64: 16,907,851 km (0.104 R)
• M65: 17,770,282 km (0.104 R)
• M66: 17,853,159 km (0.091 R)
• M67: 19,366,940 km (0.117 R)
• M68: 19,923,594 km (0.071 R)
• M69: 20,312,100 km (0.105 R)
• M70: 20,702,999 km (0.086 R)
• M71: 20,790,214 km (0.093 R)
• M72: 20,877,580 km (0.093 R)
• M73: 20,965,094 km (0.085 R)
• M74: 21,184,255 km (0.075 R)
• M75: 21,404,314 km (0.067 R)
• M76: 21,536,708 km (0.111 R)
• M77: 21,935,386 km (0.086 R)
• M78: 23,645,439 km (0.047 R)
• M79: 24,286,167 km (0.103 R)
• M80: 24,378,170 km (0.101 R)
• M81: 24,979,104 km (0.101 R)
• M82: 25,118,530 km (0.073 R)
• M83: 25,444,653 km (0.117 R)
• M84: 26,101,238 km (0.07 R)
• M85: 26,478,973 km (0.083 R)
• M86: 26,620,941 km (0.101 R)
• M87: 26,810,930 km (0.12 R)
• M88: 27,863,202 km (0.113 R)
• M89: 28,152,524 km (0.089 R)
• M90: 28,297,484 km (0.062 R)
• M91: 30,453,190 km (0.079 R)
• M92: 31,000,269 km (0.08 R)
• M93: 32,306,408 km (0.06 R)
• M94: 34,195,979 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.2

Radius: 13.4

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.39 AU - 5.75 AU

Year: 5910 Days

Day: 9.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 42,943,439 km

• M1: 181,612 km (0.114 R)
• M2: 299,645 km (0.106 R)
• M3: 402,867 km (0.102 R)
• M4: 640,578 km (0.079 R)
• M5: 963,709 km (0.101 R)
• M6: 1,164,470 km (0.119 R)
• M7: 1,270,385 km (0.055 R)
• M8: 1,379,891 km (0.086 R)
• M9: 1,758,373 km (0.101 R)
• M10: 2,055,924 km (0.055 R)
• M11: 2,169,768 km (0.105 R)
• M12: 2,285,855 km (0.084 R)
• M13: 2,753,199 km (0.082 R)
• M14: 2,843,108 km (0.064 R)
• M15: 3,081,716 km (0.079 R)
• M16: 3,175,215 km (0.085 R)
• M17: 3,500,441 km (0.089 R)
• M18: 3,836,587 km (0.034 R)
• M19: 3,978,107 km (0.072 R)
• M20: 4,245,737 km (0.108 R)
• M21: 4,455,623 km (0.093 R)
• M22: 4,668,950 km (0.085 R)
• M23: 4,820,343 km (0.068 R)
• M24: 5,083,635 km (0.046 R)
• M25: 6,066,194 km (0.088 R)
• M26: 6,615,667 km (0.06 R)
• M27: 6,933,413 km (0.045 R)
• M28: 7,181,296 km (0.059 R)
• M29: 7,457,304 km (0.08 R)
• M30: 7,788,065 km (0.027 R)
• M31: 7,916,719 km (0.116 R)
• M32: 9,431,398 km (0.069 R)
• M33: 9,623,481 km (0.106 R)
• M34: 10,235,935 km (0.09 R)
• M35: 10,376,856 km (0.081 R)
• M36: 10,575,373 km (0.082 R)
• M37: 11,062,463 km (0.108 R)
• M38: 11,323,512 km (0.101 R)
• M39: 12,178,015 km (0.072 R)
• M40: 12,718,961 km (0.109 R)
• M41: 12,840,284 km (0.12 R)
• M42: 13,576,007 km (0.054 R)
• M43: 13,824,339 km (0.089 R)
• M44: 13,980,220 km (0.053 R)
• M45: 14,136,849 km (0.072 R)
• M46: 14,451,753 km (0.107 R)
• M47: 14,928,372 km (0.071 R)
• M48: 15,152,619 km (0.069 R)
• M49: 15,442,539 km (0.058 R)
• M50: 15,539,628 km (0.04 R)
• M51: 15,669,330 km (0.11 R)
• M52: 16,027,916 km (0.12 R)
• M53: 16,126,202 km (0.087 R)
• M54: 17,455,828 km (0.071 R)
• M55: 17,827,578 km (0.057 R)
• M56: 17,929,454 km (0.081 R)
• M57: 18,099,697 km (0.118 R)
• M58: 18,338,904 km (0.054 R)
• M59: 18,647,973 km (0.053 R)
• M60: 19,445,629 km (0.082 R)
• M61: 19,655,515 km (0.115 R)
• M62: 19,830,993 km (0.1 R)
• M63: 20,077,680 km (0.069 R)
• M64: 20,325,264 km (0.103 R)
• M65: 20,680,858 km (0.102 R)
• M66: 21,687,203 km (0.108 R)
• M67: 22,379,243 km (0.119 R)
• M68: 22,709,555 km (0.098 R)
• M69: 22,820,108 km (0.111 R)
• M70: 23,226,715 km (0.093 R)
• M71: 23,449,466 km (0.076 R)
• M72: 24,385,500 km (0.063 R)
• M73: 25,028,921 km (0.033 R)
• M74: 25,333,651 km (0.057 R)
• M75: 25,524,837 km (0.043 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91.6

Radius: 8

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.67 AU - 12.65 AU

Year: 14560 Days

Day: 20.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 42,943,439 km

• M1: 121,922 km (0.105 R)
• M2: 201,957 km (0.118 R)
• M3: 429,645 km (0.108 R)
• M4: 718,519 km (0.114 R)
• M5: 989,740 km (0.107 R)
• M6: 1,152,203 km (0.117 R)
• M7: 1,814,622 km (0.106 R)
• M8: 1,868,477 km (0.065 R)
• M9: 3,206,780 km (0.108 R)
• M10: 3,294,295 km (0.114 R)
• M11: 3,404,848 km (0.067 R)
• M12: 4,527,580 km (0.064 R)
• M13: 4,850,113 km (0.07 R)
• M14: 5,001,356 km (0.063 R)
• M15: 5,128,664 km (0.06 R)
• M16: 5,179,976 km (0.081 R)
• M17: 5,861,394 km (0.092 R)
• M18: 6,460,085 km (0.04 R)
• M19: 6,935,956 km (0.086 R)
• M20: 8,040,138 km (0.082 R)
• M21: 8,189,436 km (0.114 R)
• M22: 10,277,823 km (0.059 R)
• M23: 10,342,598 km (0.089 R)
• M24: 10,570,436 km (0.057 R)
• M25: 11,063,959 km (0.09 R)
• M26: 11,397,263 km (0.099 R)
• M27: 13,465,155 km (0.072 R)
• M28: 13,892,406 km (0.106 R)
• M29: 14,541,811 km (0.117 R)
• M30: 14,943,481 km (0.113 R)
• M31: 15,571,343 km (0.06 R)
• M32: 15,907,340 km (0.12 R)
• M33: 17,506,392 km (0.093 R)
• M34: 18,207,258 km (0.119 R)
• M35: 18,600,700 km (0.088 R)
• M36: 19,156,157 km (0.112 R)
• M37: 19,275,835 km (0.098 R)
• M38: 19,395,813 km (0.039 R)
• M39: 19,556,182 km (0.099 R)
• M40: 19,757,241 km (0.109 R)
• M41: 20,120,914 km (0.106 R)
• M42: 22,306,838 km (0.092 R)
• M43: 22,559,060 km (0.093 R)
• M44: 22,812,179 km (0.094 R)
• M45: 22,896,852 km (0.055 R)
• M46: 23,920,101 km (0.116 R)
• M47: 28,250,361 km (0.104 R)
• M48: 28,386,645 km (0.101 R)
• M49: 29,025,727 km (0.054 R)
• M50: 30,085,927 km (0.109 R)
• M51: 30,644,077 km (0.1 R)
• M52: 30,737,426 km (0.106 R)
• M53: 31,205,667 km (0.103 R)
• M54: 31,299,614 km (0.107 R)
• M55: 31,393,562 km (0.05 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120.1

Radius: 6.9

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 10.6 AU - 14.72 AU

Year: 20252 Days

Day: 19.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,943,439 km

• M1: 189,241 km (0.055 R)
• M2: 862,581 km (0.104 R)
• M3: 913,744 km (0.119 R)
• M4: 1,037,461 km (0.106 R)
• M5: 1,243,009 km (0.037 R)
• M6: 1,649,317 km (0.066 R)
• M7: 2,211,655 km (0.087 R)
• M8: 2,906,238 km (0.07 R)
• M9: 4,418,074 km (0.119 R)
• M10: 4,568,719 km (0.082 R)
• M11: 5,800,508 km (0.028 R)
• M12: 6,232,696 km (0.117 R)
• M13: 7,022,722 km (0.103 R)
• M14: 7,483,035 km (0.057 R)
• M15: 7,590,746 km (0.08 R)
• M16: 8,619,979 km (0.069 R)
• M17: 8,695,077 km (0.09 R)
• M18: 8,922,017 km (0.077 R)
• M19: 9,459,073 km (0.109 R)
• M20: 9,848,925 km (0.068 R)
• M21: 10,483,819 km (0.064 R)
• M22: 10,887,434 km (0.079 R)
• M23: 11,502,131 km (0.097 R)
• M24: 12,128,199 km (0.115 R)
• M25: 12,339,431 km (0.104 R)
• M26: 12,980,158 km (0.075 R)
• M27: 13,066,327 km (0.102 R)
• M28: 13,239,412 km (0.088 R)
• M29: 13,544,142 km (0.091 R)
• M30: 14,204,916 km (0.118 R)
• M31: 14,966,369 km (0.117 R)
• M32: 15,147,383 km (0.068 R)
• M33: 15,374,921 km (0.098 R)
• M34: 15,832,990 km (0.117 R)
• M35: 17,187,000 km (0.058 R)
• M36: 17,281,845 km (0.039 R)
• M37: 17,566,979 km (0.1 R)
• M38: 17,758,165 km (0.101 R)
• M39: 18,432,253 km (0.12 R)
• M40: 18,918,895 km (0.058 R)
• M41: 19,706,228 km (0.065 R)
• M42: 19,954,411 km (0.114 R)
• M43: 20,054,043 km (0.086 R)
• M44: 20,755,807 km (0.082 R)
• M45: 21,008,478 km (0.112 R)
• M46: 21,516,662 km (0.115 R)
• M47: 21,823,487 km (0.068 R)
• M48: 21,926,111 km (0.033 R)
• M49: 22,856,909 km (0.057 R)
• M50: 23,853,380 km (0.045 R)
• M51: 23,906,189 km (0.089 R)
• M52: 25,563,284 km (0.094 R)
• M53: 27,091,726 km (0.083 R)
• M54: 27,700,290 km (0.101 R)
• M55: 27,755,791 km (0.094 R)
• M56: 28,034,043 km (0.057 R)
• M57: 30,579,899 km (0.037 R)
• M58: 30,752,236 km (0.108 R)
• M59: 30,982,467 km (0.107 R)
• M60: 32,669,183 km (0.087 R)
• M61: 34,206,451 km (0.078 R)
• M62: 34,266,140 km (0.055 R)
• M63: 34,684,266 km (0.037 R)
• M64: 36,983,586 km (0.112 R)
• M65: 37,351,148 km (0.036 R)
• M66: 37,596,937 km (0.076 R)
• M67: 37,966,444 km (0.059 R)
• M68: 40,839,620 km (0.095 R)
• M69: 41,092,740 km (0.107 R)
• M70: 42,238,211 km (0.032 R)
• M71: 42,430,145 km (0.089 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit