🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.53 AU - 0.69 AU

Year: 200 Days

Day: 46.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,641,721 km

• M1: 397,332 km (0.077 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.71 AU - 0.85 AU

Year: 289 Days

Day: 20 Hours

Environment

Temp: -7 °C

Axial Tilt: 27.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,641,721 km

• M1: 346,618 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.84 AU - 1.4 AU

Year: 497 Days

Day: 29.1 Hours

Environment

Temp: -48 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.19 AU - 1.73 AU

Year: 739 Days

Day: 30.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.61 AU - 1.81 AU

Year: 937 Days

Day: 16.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56

Radius: 8.1

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.04 AU - 3.12 AU

Year: 2265 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 34,641,721 km

• M1: 103,372 km (0.073 R)
• M2: 257,458 km (0.117 R)
• M3: 345,571 km (0.102 R)
• M4: 441,912 km (0.059 R)
• M5: 535,112 km (0.103 R)
• M6: 607,367 km (0.063 R)
• M7: 782,995 km (0.105 R)
• M8: 887,863 km (0.101 R)
• M9: 953,238 km (0.102 R)
• M10: 1,218,923 km (0.094 R)
• M11: 1,329,177 km (0.029 R)
• M12: 1,810,733 km (0.089 R)
• M13: 1,866,533 km (0.071 R)
• M14: 1,965,866 km (0.094 R)
• M15: 2,496,340 km (0.047 R)
• M16: 2,582,358 km (0.066 R)
• M17: 2,773,545 km (0.088 R)
• M18: 2,838,320 km (0.11 R)
• M19: 2,944,834 km (0.068 R)
• M20: 3,254,801 km (0.063 R)
• M21: 3,306,113 km (0.079 R)
• M22: 3,487,874 km (0.113 R)
• M23: 3,619,670 km (0.099 R)
• M24: 3,770,914 km (0.114 R)
• M25: 3,970,028 km (0.064 R)
• M26: 4,089,258 km (0.07 R)
• M27: 4,228,234 km (0.111 R)
• M28: 4,425,703 km (0.048 R)
• M29: 4,530,272 km (0.109 R)
• M30: 4,616,441 km (0.099 R)
• M31: 4,732,229 km (0.065 R)
• M32: 4,917,581 km (0.077 R)
• M33: 5,105,177 km (0.099 R)
• M34: 5,194,936 km (0.047 R)
• M35: 5,396,294 km (0.108 R)
• M36: 5,528,539 km (0.074 R)
• M37: 5,952,798 km (0.1 R)
• M38: 6,005,307 km (0.104 R)
• M39: 6,280,418 km (0.1 R)
• M40: 6,333,974 km (0.032 R)
• M41: 6,408,922 km (0.093 R)
• M42: 6,549,096 km (0.041 R)
• M43: 6,603,250 km (0.045 R)
• M44: 6,679,395 km (0.07 R)
• M45: 6,777,681 km (0.09 R)
• M46: 6,843,355 km (0.098 R)
• M47: 6,953,459 km (0.102 R)
• M48: 7,086,451 km (0.085 R)
• M49: 7,309,801 km (0.1 R)
• M50: 7,366,050 km (0.053 R)
• M51: 7,637,869 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.3

Radius: 12.8

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.24 AU - 3.54 AU

Year: 2615 Days

Day: 5.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,641,721 km

• M1: 182,659 km (0.111 R)
• M2: 330,910 km (0.109 R)
• M3: 615,595 km (0.087 R)
• M4: 768,783 km (0.082 R)
• M5: 850,763 km (0.098 R)
• M6: 979,866 km (0.071 R)
• M7: 1,318,556 km (0.097 R)
• M8: 1,409,212 km (0.102 R)
• M9: 1,607,728 km (0.041 R)
• M10: 1,716,037 km (0.073 R)
• M11: 1,815,819 km (0.108 R)
• M12: 2,162,587 km (0.074 R)
• M13: 2,905,939 km (0.107 R)
• M14: 3,106,998 km (0.087 R)
• M15: 3,216,205 km (0.103 R)
• M16: 3,354,583 km (0.114 R)
• M17: 3,723,491 km (0.111 R)
• M18: 3,869,050 km (0.058 R)
• M19: 4,624,818 km (0.038 R)
• M20: 4,955,878 km (0.067 R)
• M21: 5,051,920 km (0.059 R)
• M22: 5,311,173 km (0.113 R)
• M23: 5,475,432 km (0.054 R)
• M24: 5,859,599 km (0.038 R)
• M25: 6,063,501 km (0.116 R)
• M26: 6,373,916 km (0.071 R)
• M27: 6,813,884 km (0.058 R)
• M28: 6,956,600 km (0.113 R)
• M29: 7,427,833 km (0.112 R)
• M30: 8,003,187 km (0.113 R)
• M31: 8,116,283 km (0.063 R)
• M32: 8,229,828 km (0.095 R)
• M33: 8,631,648 km (0.108 R)
• M34: 9,078,945 km (0.081 R)
• M35: 9,633,953 km (0.109 R)
• M36: 9,875,105 km (0.117 R)
• M37: 10,839,114 km (0.087 R)
• M38: 11,048,102 km (0.036 R)
• M39: 11,406,538 km (0.105 R)
• M40: 11,661,752 km (0.082 R)
• M41: 12,091,547 km (0.063 R)
• M42: 12,178,015 km (0.092 R)
• M43: 12,351,847 km (0.08 R)
• M44: 12,439,063 km (0.088 R)
• M45: 12,657,925 km (0.103 R)
• M46: 13,210,689 km (0.111 R)
• M47: 13,344,579 km (0.092 R)
• M48: 13,501,357 km (0.034 R)
• M49: 13,816,710 km (0.063 R)
• M50: 13,952,545 km (0.07 R)
• M51: 14,043,500 km (0.101 R)
• M52: 14,638,750 km (0.091 R)
• M53: 15,009,304 km (0.085 R)
• M54: 15,242,377 km (0.059 R)
• M55: 15,453,161 km (0.096 R)
• M56: 15,547,258 km (0.109 R)
• M57: 15,854,083 km (0.098 R)
• M58: 15,996,351 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 389.5

Radius: 8

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 3.4 AU - 5.08 AU

Year: 3658 Days

Day: 6.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,641,721 km

• M1: 100,081 km (0.115 R)
• M2: 194,178 km (0.074 R)
• M3: 426,803 km (0.108 R)
• M4: 514,617 km (0.1 R)
• M5: 582,833 km (0.117 R)
• M6: 777,311 km (0.086 R)
• M7: 992,731 km (0.118 R)
• M8: 1,579,155 km (0.082 R)
• M9: 1,630,168 km (0.12 R)
• M10: 1,773,333 km (0.085 R)
• M11: 1,948,063 km (0.099 R)
• M12: 2,185,026 km (0.074 R)
• M13: 2,475,845 km (0.068 R)
• M14: 2,550,494 km (0.107 R)
• M15: 2,732,704 km (0.076 R)
• M16: 2,903,545 km (0.037 R)
• M17: 3,014,247 km (0.095 R)
• M18: 3,706,736 km (0.029 R)
• M19: 4,000,845 km (0.091 R)
• M20: 4,141,767 km (0.118 R)
• M21: 4,320,387 km (0.09 R)
• M22: 4,428,845 km (0.039 R)
• M23: 4,648,305 km (0.084 R)
• M24: 4,833,956 km (0.053 R)
• M25: 5,022,001 km (0.106 R)
• M26: 5,116,995 km (0.056 R)
• M27: 5,193,440 km (0.089 R)
• M28: 5,289,482 km (0.071 R)
• M29: 5,483,360 km (0.071 R)
• M30: 5,659,886 km (0.105 R)
• M31: 6,221,027 km (0.104 R)
• M32: 6,757,934 km (0.067 R)
• M33: 7,159,754 km (0.058 R)
• M34: 7,920,010 km (0.109 R)
• M35: 8,097,434 km (0.056 R)
• M36: 8,164,304 km (0.113 R)
• M37: 8,728,737 km (0.088 R)
• M38: 9,282,249 km (0.096 R)
• M39: 9,422,571 km (0.118 R)
• M40: 9,634,103 km (0.095 R)
• M41: 10,206,165 km (0.1 R)
• M42: 10,302,506 km (0.088 R)
• M43: 10,375,061 km (0.104 R)
• M44: 10,617,858 km (0.042 R)
• M45: 11,010,553 km (0.05 R)
• M46: 11,784,572 km (0.114 R)
• M47: 12,267,773 km (0.102 R)
• M48: 12,370,248 km (0.106 R)
• M49: 12,653,736 km (0.087 R)
• M50: 12,731,377 km (0.081 R)
• M51: 13,043,738 km (0.104 R)
• M52: 13,253,324 km (0.066 R)
• M53: 13,622,980 km (0.081 R)
• M54: 13,782,302 km (0.114 R)
• M55: 14,318,162 km (0.074 R)
• M56: 14,426,171 km (0.067 R)
• M57: 14,642,939 km (0.058 R)
• M58: 15,162,193 km (0.072 R)
• M59: 15,410,226 km (0.117 R)
• M60: 15,520,929 km (0.089 R)
• M61: 15,854,532 km (0.089 R)
• M62: 16,303,026 km (0.087 R)
• M63: 16,472,371 km (0.078 R)
• M64: 16,642,165 km (0.116 R)
• M65: 16,755,710 km (0.031 R)
• M66: 17,097,989 km (0.062 R)
• M67: 17,212,581 km (0.102 R)
• M68: 17,500,258 km (0.091 R)
• M69: 17,760,409 km (0.079 R)
• M70: 18,021,906 km (0.108 R)
• M71: 18,167,764 km (0.113 R)
• M72: 18,313,921 km (0.053 R)
• M73: 18,578,111 km (0.102 R)
• M74: 19,199,540 km (0.101 R)
• M75: 19,408,229 km (0.08 R)
• M76: 19,467,919 km (0.099 R)
• M77: 20,098,923 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.1

Radius: 9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.69 AU - 5.13 AU

Year: 3880 Days

Day: 10.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,641,721 km

• M1: 115,190 km (0.092 R)
• M2: 261,796 km (0.111 R)
• M3: 331,359 km (0.119 R)
• M4: 394,639 km (0.083 R)
• M5: 511,026 km (0.095 R)
• M6: 622,327 km (0.099 R)
• M7: 751,879 km (0.059 R)
• M8: 820,245 km (0.069 R)
• M9: 974,331 km (0.107 R)
• M10: 1,126,921 km (0.119 R)
• M11: 1,217,727 km (0.087 R)
• M12: 1,962,874 km (0.041 R)
• M13: 2,031,689 km (0.069 R)
• M14: 2,143,438 km (0.029 R)
• M15: 2,373,221 km (0.066 R)
• M16: 2,611,231 km (0.07 R)
• M17: 2,763,821 km (0.115 R)
• M18: 3,078,126 km (0.059 R)
• M19: 3,387,345 km (0.063 R)
• M20: 3,537,391 km (0.11 R)
• M21: 3,621,615 km (0.094 R)
• M22: 3,948,187 km (0.117 R)
• M23: 4,230,478 km (0.114 R)
• M24: 4,356,140 km (0.064 R)
• M25: 4,648,006 km (0.059 R)
• M26: 4,740,457 km (0.093 R)
• M27: 5,078,549 km (0.079 R)
• M28: 5,193,140 km (0.109 R)
• M29: 5,502,509 km (0.049 R)
• M30: 5,679,334 km (0.098 R)
• M31: 5,738,574 km (0.109 R)
• M32: 6,220,728 km (0.093 R)
• M33: 6,590,833 km (0.077 R)
• M34: 6,736,841 km (0.101 R)
• M35: 6,925,933 km (0.077 R)
• M36: 7,417,362 km (0.09 R)
• M37: 7,547,512 km (0.079 R)
• M38: 7,765,925 km (0.113 R)
• M39: 7,853,888 km (0.117 R)
• M40: 8,142,163 km (0.063 R)
• M41: 8,253,913 km (0.071 R)
• M42: 8,456,468 km (0.106 R)
• M43: 8,637,781 km (0.115 R)
• M44: 8,729,036 km (0.094 R)
• M45: 8,958,369 km (0.088 R)
• M46: 9,189,797 km (0.114 R)
• M47: 9,753,183 km (0.065 R)
• M48: 10,839,413 km (0.099 R)
• M49: 10,913,165 km (0.098 R)
• M50: 11,135,617 km (0.025 R)
• M51: 11,284,616 km (0.073 R)
• M52: 11,359,415 km (0.082 R)
• M53: 11,434,364 km (0.113 R)
• M54: 11,559,727 km (0.059 R)
• M55: 11,887,645 km (0.115 R)
• M56: 12,346,761 km (0.095 R)
• M57: 12,655,980 km (0.063 R)
• M58: 13,098,490 km (0.119 R)
• M59: 13,758,516 km (0.044 R)
• M60: 13,918,586 km (0.111 R)
• M61: 14,348,381 km (0.109 R)
• M62: 14,456,540 km (0.112 R)
• M63: 14,592,076 km (0.071 R)
• M64: 15,055,979 km (0.091 R)
• M65: 15,331,239 km (0.107 R)
• M66: 16,110,643 km (0.088 R)
• M67: 16,251,265 km (0.102 R)
• M68: 16,590,254 km (0.109 R)
• M69: 17,246,391 km (0.096 R)
• M70: 17,911,203 km (0.113 R)
• M71: 17,969,397 km (0.063 R)
• M72: 18,056,762 km (0.05 R)
• M73: 18,349,226 km (0.095 R)
• M74: 18,672,657 km (0.069 R)
• M75: 19,295,433 km (0.06 R)
• M76: 20,318,084 km (0.114 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.8

Radius: 14.1

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.67 AU - 7.55 AU

Year: 6328 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,641,721 km

• M1: 232,475 km (0.074 R)
• M2: 410,796 km (0.089 R)
• M3: 773,122 km (0.079 R)
• M4: 869,164 km (0.088 R)
• M5: 1,044,642 km (0.084 R)
• M6: 1,168,659 km (0.11 R)
• M7: 1,314,666 km (0.075 R)
• M8: 1,537,118 km (0.102 R)
• M9: 2,299,020 km (0.088 R)
• M10: 2,443,532 km (0.103 R)
• M11: 2,829,494 km (0.069 R)
• M12: 3,212,016 km (0.067 R)
• M13: 3,327,805 km (0.101 R)
• M14: 3,421,303 km (0.113 R)
• M15: 3,853,791 km (0.097 R)
• M16: 3,977,059 km (0.04 R)
• M17: 4,406,256 km (0.1 R)
• M18: 4,771,125 km (0.102 R)
• M19: 5,309,378 km (0.098 R)
• M20: 5,613,660 km (0.063 R)
• M21: 5,725,859 km (0.11 R)
• M22: 5,838,805 km (0.043 R)
• M23: 6,649,925 km (0.117 R)
• M24: 7,129,386 km (0.11 R)
• M25: 7,651,183 km (0.113 R)
• M26: 8,090,253 km (0.086 R)
• M27: 8,280,841 km (0.041 R)
• M28: 8,473,074 km (0.105 R)
• M29: 8,862,028 km (0.052 R)
• M30: 9,157,634 km (0.095 R)
• M31: 9,389,810 km (0.112 R)
• M32: 9,489,891 km (0.09 R)
• M33: 10,269,146 km (0.101 R)
• M34: 10,441,333 km (0.097 R)
• M35: 10,753,544 km (0.057 R)
• M36: 11,245,571 km (0.032 R)
• M37: 11,422,994 km (0.079 R)
• M38: 11,852,789 km (0.116 R)
• M39: 13,361,334 km (0.112 R)
• M40: 13,473,981 km (0.094 R)
• M41: 14,195,492 km (0.089 R)
• M42: 14,619,003 km (0.108 R)
• M43: 14,735,241 km (0.096 R)
• M44: 15,046,703 km (0.115 R)
• M45: 15,914,371 km (0.081 R)
• M46: 16,960,808 km (0.108 R)
• M47: 17,123,720 km (0.096 R)
• M48: 17,410,200 km (0.076 R)
• M49: 17,656,887 km (0.047 R)
• M50: 18,195,739 km (0.041 R)
• M51: 18,446,165 km (0.115 R)
• M52: 19,204,477 km (0.104 R)
• M53: 19,630,083 km (0.093 R)
• M54: 19,887,092 km (0.111 R)
• M55: 20,534,253 km (0.095 R)
• M56: 20,708,085 km (0.092 R)
• M57: 21,056,947 km (0.064 R)
• M58: 21,188,444 km (0.032 R)
• M59: 22,115,652 km (0.077 R)
• M60: 23,918,456 km (0.107 R)
• M61: 24,376,524 km (0.098 R)
• M62: 24,744,984 km (0.094 R)
• M63: 24,930,036 km (0.045 R)
• M64: 25,394,388 km (0.032 R)
• M65: 25,487,737 km (0.083 R)
• M66: 25,721,259 km (0.07 R)
• M67: 26,520,711 km (0.12 R)
• M68: 26,804,946 km (0.105 R)
• M69: 27,807,252 km (0.036 R)
• M70: 28,144,147 km (0.108 R)
• M71: 28,627,797 km (0.114 R)
• M72: 28,773,355 km (0.105 R)
• M73: 29,114,139 km (0.037 R)
• M74: 29,309,514 km (0.059 R)
• M75: 30,490,440 km (0.066 R)
• M76: 31,086,886 km (0.114 R)
• M77: 31,186,668 km (0.052 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 20,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit