🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.98 AU - 1.14 AU

Year: 382 Days

Day: 46.4 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,112,845 km

• M1: 119,828 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.96 AU - 1.26 AU

Year: 409 Days

Day: 40 Hours

Environment

Temp: 43 °C

Axial Tilt: 15.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 84,112,845 km

• M1: 211,831 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.13 AU - 1.83 AU

Year: 630 Days

Day: 14.1 Hours

Environment

Temp: -7 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 84,112,845 km

• M1: 58,642 km (0.114 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.48 AU - 2.46 AU

Year: 967 Days

Day: 29.7 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,112,845 km

• M1: 1,229,694 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 3.31 AU - 5.09 AU

Year: 3011 Days

Day: 35.1 Hours

Environment

Temp: -111 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.9

Radius: 14.5

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 8.71 AU - 8.75 AU

Year: 9024 Days

Day: 12.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 84,112,845 km

• M1: 192,233 km (0.116 R)
• M2: 841,937 km (0.099 R)
• M3: 1,133,802 km (0.12 R)
• M4: 1,374,804 km (0.027 R)
• M5: 1,589,178 km (0.112 R)
• M6: 2,173,807 km (0.106 R)
• M7: 2,503,670 km (0.117 R)
• M8: 2,634,867 km (0.087 R)
• M9: 3,070,646 km (0.063 R)
• M10: 3,470,970 km (0.036 R)
• M11: 3,737,254 km (0.119 R)
• M12: 4,290,168 km (0.074 R)
• M13: 4,512,321 km (0.104 R)
• M14: 4,608,811 km (0.035 R)
• M15: 4,705,900 km (0.103 R)
• M16: 4,803,588 km (0.097 R)
• M17: 5,168,158 km (0.083 R)
• M18: 5,507,296 km (0.11 R)
• M19: 5,888,920 km (0.052 R)
• M20: 6,029,991 km (0.106 R)
• M21: 6,243,467 km (0.116 R)
• M22: 7,197,902 km (0.087 R)
• M23: 7,348,846 km (0.09 R)
• M24: 7,846,558 km (0.043 R)
• M25: 8,080,080 km (0.107 R)
• M26: 8,394,984 km (0.107 R)
• M27: 8,633,892 km (0.093 R)
• M28: 9,159,130 km (0.093 R)
• M29: 9,528,936 km (0.1 R)
• M30: 9,694,840 km (0.063 R)
• M31: 9,903,678 km (0.113 R)
• M32: 10,753,843 km (0.114 R)
• M33: 11,144,144 km (0.088 R)
• M34: 11,275,192 km (0.054 R)
• M35: 11,716,056 km (0.067 R)
• M36: 12,478,557 km (0.116 R)
• M37: 12,569,213 km (0.05 R)
• M38: 12,797,051 km (0.076 R)
• M39: 13,210,838 km (0.052 R)
• M40: 13,303,290 km (0.109 R)
• M41: 13,582,140 km (0.107 R)
• M42: 13,769,138 km (0.119 R)
• M43: 14,765,011 km (0.11 R)
• M44: 15,931,425 km (0.053 R)
• M45: 16,128,745 km (0.098 R)
• M46: 16,625,559 km (0.064 R)
• M47: 17,838,349 km (0.107 R)
• M48: 19,027,353 km (0.093 R)
• M49: 19,184,431 km (0.111 R)
• M50: 19,710,866 km (0.085 R)
• M51: 20,562,975 km (0.057 R)
• M52: 21,264,290 km (0.081 R)
• M53: 21,590,563 km (0.089 R)
• M54: 21,918,482 km (0.1 R)
• M55: 22,083,189 km (0.093 R)
• M56: 22,690,257 km (0.073 R)
• M57: 22,912,410 km (0.111 R)
• M58: 23,583,207 km (0.106 R)
• M59: 27,563,707 km (0.097 R)
• M60: 28,038,531 km (0.027 R)
• M61: 28,636,024 km (0.084 R)
• M62: 29,539,895 km (0.117 R)
• M63: 29,661,219 km (0.076 R)
• M64: 30,453,190 km (0.092 R)
• M65: 33,311,556 km (0.115 R)
• M66: 33,627,357 km (0.054 R)
• M67: 35,221,472 km (0.098 R)
• M68: 35,350,126 km (0.108 R)
• M69: 39,279,913 km (0.086 R)
• M70: 39,948,316 km (0.074 R)
• M71: 40,082,505 km (0.092 R)
• M72: 41,160,807 km (0.103 R)
• M73: 41,499,796 km (0.102 R)
• M74: 42,180,466 km (0.089 R)
• M75: 45,289,110 km (0.095 R)
• M76: 46,130,598 km (0.115 R)
• M77: 46,412,141 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 13.6

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.88 AU - 11.08 AU

Year: 11869 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,112,845 km

• M1: 173,384 km (0.102 R)
• M2: 323,730 km (0.03 R)
• M3: 591,660 km (0.078 R)
• M4: 813,962 km (0.118 R)
• M5: 1,201,420 km (0.109 R)
• M6: 1,491,491 km (0.067 R)
• M7: 1,667,717 km (0.101 R)
• M8: 1,758,523 km (0.107 R)
• M9: 1,921,585 km (0.102 R)
• M10: 2,090,032 km (0.028 R)
• M11: 3,345,308 km (0.075 R)
• M12: 3,727,829 km (0.063 R)
• M13: 4,062,779 km (0.097 R)
• M14: 4,155,829 km (0.047 R)
• M15: 4,860,435 km (0.071 R)
• M16: 5,125,971 km (0.076 R)
• M17: 5,845,537 km (0.055 R)
• M18: 6,092,672 km (0.081 R)
• M19: 6,415,355 km (0.1 R)
• M20: 6,707,071 km (0.086 R)
• M21: 6,817,474 km (0.063 R)
• M22: 7,608,099 km (0.087 R)
• M23: 7,916,869 km (0.108 R)
• M24: 8,151,289 km (0.083 R)
• M25: 9,071,016 km (0.112 R)
• M26: 9,813,770 km (0.109 R)
• M27: 10,834,476 km (0.098 R)
• M28: 11,051,393 km (0.094 R)
• M29: 12,701,009 km (0.043 R)
• M30: 13,252,427 km (0.083 R)
• M31: 13,671,301 km (0.109 R)
• M32: 14,141,636 km (0.098 R)
• M33: 14,521,914 km (0.065 R)
• M34: 14,665,229 km (0.032 R)
• M35: 14,905,483 km (0.077 R)
• M36: 15,195,254 km (0.089 R)
• M37: 15,584,807 km (0.116 R)
• M38: 17,682,917 km (0.048 R)
• M39: 18,298,662 km (0.118 R)
• M40: 18,660,988 km (0.034 R)
• M41: 18,869,228 km (0.065 R)
• M42: 19,287,803 km (0.098 R)
• M43: 19,762,477 km (0.087 R)
• M44: 20,938,915 km (0.108 R)
• M45: 21,426,753 km (0.089 R)
• M46: 21,644,867 km (0.091 R)
• M47: 22,524,353 km (0.074 R)
• M48: 23,079,959 km (0.05 R)
• M49: 23,752,701 km (0.095 R)
• M50: 24,488,723 km (0.116 R)
• M51: 26,099,443 km (0.111 R)
• M52: 26,390,710 km (0.067 R)
• M53: 27,094,119 km (0.098 R)
• M54: 27,507,308 km (0.12 R)
• M55: 27,744,272 km (0.113 R)
• M56: 28,160,752 km (0.105 R)
• M57: 28,699,304 km (0.051 R)
• M58: 28,999,846 km (0.079 R)
• M59: 30,335,007 km (0.105 R)
• M60: 31,133,411 km (0.093 R)
• M61: 31,814,381 km (0.046 R)
• M62: 32,187,927 km (0.082 R)
• M63: 32,375,223 km (0.076 R)
• M64: 32,625,500 km (0.065 R)
• M65: 33,443,502 km (0.086 R)
• M66: 33,950,190 km (0.066 R)
• M67: 34,779,111 km (0.082 R)
• M68: 35,292,382 km (0.101 R)
• M69: 36,391,627 km (0.075 R)
• M70: 37,043,574 km (0.043 R)
• M71: 37,830,908 km (0.071 R)
• M72: 38,557,505 km (0.106 R)
• M73: 38,822,742 km (0.109 R)
• M74: 39,022,156 km (0.092 R)
• M75: 40,293,139 km (0.091 R)
• M76: 40,967,377 km (0.082 R)
• M77: 41,713,571 km (0.103 R)
• M78: 41,849,705 km (0.097 R)
• M79: 42,601,135 km (0.098 R)
• M80: 43,081,494 km (0.061 R)
• M81: 44,117,160 km (0.076 R)
• M82: 44,951,617 km (0.076 R)
• M83: 45,510,814 km (0.114 R)
• M84: 46,072,404 km (0.114 R)
• M85: 46,848,219 km (0.12 R)

Asteroid Belt

Center: 11.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.8

Radius: 5

Gravity: 14.95 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 13.11 AU - 13.79 AU

Year: 17257 Days

Day: 22.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,112,845 km

• M1: 110,254 km (0.064 R)
• M2: 176,077 km (0.117 R)
• M3: 209,587 km (0.053 R)
• M4: 245,939 km (0.048 R)
• M5: 340,186 km (0.115 R)
• M6: 415,134 km (0.045 R)
• M7: 654,191 km (0.049 R)
• M8: 729,738 km (0.057 R)
• M9: 788,231 km (0.099 R)
• M10: 1,172,399 km (0.109 R)
• M11: 1,312,123 km (0.086 R)
• M12: 1,762,712 km (0.087 R)
• M13: 1,922,931 km (0.099 R)
• M14: 2,640,103 km (0.047 R)
• M15: 3,042,521 km (0.11 R)
• M16: 3,106,250 km (0.088 R)
• M17: 3,267,217 km (0.108 R)
• M18: 3,835,091 km (0.104 R)
• M19: 4,077,589 km (0.047 R)
• M20: 4,396,981 km (0.12 R)
• M21: 5,134,797 km (0.11 R)
• M22: 5,595,858 km (0.066 R)
• M23: 5,791,831 km (0.119 R)
• M24: 6,110,175 km (0.117 R)
• M25: 6,230,901 km (0.083 R)
• M26: 6,311,983 km (0.095 R)
• M27: 6,474,895 km (0.112 R)
• M28: 6,598,164 km (0.104 R)
• M29: 7,225,727 km (0.066 R)
• M30: 7,310,848 km (0.061 R)
• M31: 8,268,723 km (0.094 R)
• M32: 10,491,747 km (0.103 R)
• M33: 10,588,238 km (0.081 R)
• M34: 10,927,975 km (0.059 R)
• M35: 11,025,812 km (0.114 R)
• M36: 11,718,151 km (0.091 R)
• M37: 11,768,116 km (0.092 R)
• M38: 13,614,453 km (0.119 R)
• M39: 13,877,895 km (0.115 R)
• M40: 14,089,875 km (0.081 R)
• M41: 14,142,983 km (0.081 R)
• M42: 15,220,387 km (0.084 R)
• M43: 15,329,593 km (0.068 R)
• M44: 16,101,069 km (0.075 R)
• M45: 16,772,464 km (0.094 R)
• M46: 17,225,148 km (0.056 R)
• M47: 19,845,055 km (0.076 R)
• M48: 20,564,322 km (0.042 R)
• M49: 20,987,833 km (0.065 R)
• M50: 21,966,802 km (0.104 R)
• M51: 23,085,644 km (0.029 R)
• M52: 23,462,780 km (0.093 R)
• M53: 25,572,858 km (0.097 R)
• M54: 25,897,785 km (0.107 R)
• M55: 26,814,970 km (0.077 R)
• M56: 27,079,010 km (0.075 R)
• M57: 27,676,204 km (0.099 R)
• M58: 28,951,078 km (0.092 R)
• M59: 29,018,696 km (0.048 R)
• M60: 29,357,685 km (0.079 R)
• M61: 29,834,303 km (0.108 R)
• M62: 30,313,615 km (0.077 R)
• M63: 31,141,190 km (0.061 R)
• M64: 31,488,108 km (0.071 R)
• M65: 32,185,982 km (0.114 R)
• M66: 33,313,052 km (0.114 R)
• M67: 36,113,973 km (0.081 R)
• M68: 36,771,007 km (0.046 R)
• M69: 38,467,896 km (0.047 R)
• M70: 39,213,641 km (0.061 R)
• M71: 39,363,389 km (0.075 R)
• M72: 39,888,926 km (0.063 R)
• M73: 41,708,186 km (0.116 R)
• M74: 42,859,042 km (0.098 R)
• M75: 44,020,221 km (0.047 R)
• M76: 44,799,925 km (0.059 R)
• M77: 45,663,104 km (0.049 R)
• M78: 46,452,532 km (0.108 R)
• M79: 47,087,276 km (0.042 R)
• M80: 47,644,977 km (0.099 R)
• M81: 48,847,594 km (0.101 R)
• M82: 49,169,978 km (0.087 R)
• M83: 49,979,003 km (0.111 R)
• M84: 50,466,393 km (0.077 R)
• M85: 50,955,578 km (0.117 R)
• M86: 51,364,279 km (0.085 R)
• M87: 51,692,198 km (0.099 R)
• M88: 51,938,436 km (0.097 R)
• M89: 52,102,844 km (0.111 R)
• M90: 52,597,265 km (0.097 R)
• M91: 52,679,693 km (0.106 R)
• M92: 55,932,101 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.8

Radius: 6.4

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.09 AU - 16.95 AU

Year: 23490 Days

Day: 19.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,112,845 km

• M1: 299,645 km (0.1 R)
• M2: 452,384 km (0.07 R)
• M3: 677,678 km (0.058 R)
• M4: 1,019,061 km (0.117 R)
• M5: 1,134,101 km (0.078 R)
• M6: 1,376,899 km (0.045 R)
• M7: 2,236,039 km (0.093 R)
• M8: 2,310,838 km (0.104 R)
• M9: 2,657,606 km (0.095 R)
• M10: 3,103,707 km (0.118 R)
• M11: 3,145,295 km (0.119 R)
• M12: 3,748,923 km (0.073 R)
• M13: 4,018,348 km (0.069 R)
• M14: 4,155,530 km (0.081 R)
• M15: 4,294,207 km (0.116 R)
• M16: 4,767,535 km (0.094 R)
• M17: 5,609,621 km (0.109 R)
• M18: 5,814,420 km (0.09 R)
• M19: 5,866,032 km (0.09 R)
• M20: 6,178,841 km (0.067 R)
• M21: 6,658,152 km (0.092 R)
• M22: 7,094,230 km (0.088 R)
• M23: 7,204,633 km (0.047 R)
• M24: 7,260,134 km (0.064 R)
• M25: 8,282,187 km (0.111 R)
• M26: 8,515,560 km (0.074 R)
• M27: 8,810,118 km (0.059 R)
• M28: 10,900,449 km (0.119 R)
• M29: 11,284,616 km (0.091 R)
• M30: 11,608,047 km (0.092 R)
• M31: 11,673,122 km (0.118 R)
• M32: 11,738,347 km (0.075 R)
• M33: 12,000,442 km (0.105 R)
• M34: 14,095,261 km (0.119 R)
• M35: 14,794,781 km (0.089 R)
• M36: 15,219,938 km (0.113 R)
• M37: 15,291,296 km (0.118 R)
• M38: 16,373,188 km (0.051 R)
• M39: 16,665,951 km (0.112 R)
• M40: 17,182,363 km (0.101 R)
• M41: 19,145,835 km (0.077 R)
• M42: 19,299,771 km (0.085 R)
• M43: 19,841,914 km (0.064 R)
• M44: 21,099,732 km (0.082 R)
• M45: 21,658,181 km (0.061 R)
• M46: 22,060,001 km (0.099 R)
• M47: 22,464,364 km (0.094 R)
• M48: 23,609,386 km (0.042 R)
• M49: 24,438,757 km (0.114 R)
• M50: 24,857,033 km (0.063 R)
• M51: 25,193,329 km (0.112 R)
• M52: 26,040,801 km (0.035 R)
• M53: 27,329,437 km (0.109 R)
• M54: 29,345,268 km (0.068 R)
• M55: 30,505,699 km (0.095 R)
• M56: 37,679,365 km (0.111 R)
• M57: 38,356,296 km (0.078 R)
• M58: 39,820,111 km (0.113 R)
• M59: 41,700,556 km (0.084 R)
• M60: 45,444,692 km (0.046 R)
• M61: 47,096,701 km (0.105 R)
• M62: 47,617,002 km (0.116 R)
• M63: 48,034,530 km (0.117 R)
• M64: 49,400,209 km (0.086 R)
• M65: 51,311,920 km (0.09 R)
• M66: 51,740,069 km (0.118 R)
• M67: 53,356,025 km (0.102 R)
• M68: 53,464,484 km (0.092 R)
• M69: 54,442,555 km (0.036 R)
• M70: 54,551,612 km (0.062 R)
• M71: 54,660,818 km (0.107 R)
• M72: 54,988,587 km (0.12 R)
• M73: 56,086,037 km (0.116 R)
• M74: 56,416,648 km (0.053 R)
• M75: 56,637,455 km (0.069 R)
• M76: 59,983,510 km (0.062 R)
• M77: 60,660,441 km (0.088 R)
• M78: 62,820,484 km (0.116 R)
• M79: 64,082,641 km (0.081 R)
• M80: 64,543,553 km (0.106 R)
• M81: 64,659,042 km (0.091 R)
• M82: 64,774,532 km (0.067 R)
• M83: 66,398,566 km (0.037 R)
• M84: 67,449,790 km (0.063 R)
• M85: 67,684,061 km (0.077 R)
• M86: 69,805,209 km (0.094 R)
• M87: 70,042,172 km (0.09 R)
• M88: 73,147,824 km (0.118 R)
• M89: 73,388,527 km (0.051 R)
• M90: 75,081,227 km (0.106 R)
• M91: 75,932,438 km (0.097 R)
• M92: 76,054,211 km (0.112 R)
• M93: 76,176,133 km (0.045 R)
• M94: 76,909,013 km (0.107 R)
• M95: 78,135,716 km (0.052 R)
• M96: 80,732,585 km (0.086 R)
• M97: 81,230,447 km (0.043 R)
• M98: 82,604,803 km (0.093 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,252 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit