🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.52 AU - 0.78 AU

Year: 195 Days

Day: 38.5 Hours

Environment

Temp: 181 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,044,310 km

• M1: 168,746 km (0.097 R)
• M2: 307,573 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.05 AU - 1.35 AU

Year: 490 Days

Day: 19.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.48 AU - 1.6 AU

Year: 712 Days

Day: 16.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,044,310 km

• M1: 67,319 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.66 AU - 1.82 AU

Year: 856 Days

Day: 42.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 98,044,310 km

• M1: 256,860 km (0.111 R)
• M2: 728,542 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.62 AU - 2.48 AU

Year: 1094 Days

Day: 25.3 Hours

Environment

Temp: -86 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.8

Radius: 8.4

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 6.64 AU - 7.54 AU

Year: 7038 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,044,310 km

• M1: 124,166 km (0.063 R)
• M2: 221,854 km (0.099 R)
• M3: 353,649 km (0.101 R)
• M4: 425,606 km (0.053 R)
• M5: 661,971 km (0.11 R)
• M6: 768,035 km (0.075 R)
• M7: 837,449 km (0.099 R)
• M8: 1,184,366 km (0.076 R)
• M9: 1,450,950 km (0.103 R)
• M10: 1,573,620 km (0.108 R)
• M11: 2,359,458 km (0.109 R)
• M12: 2,588,791 km (0.072 R)
• M13: 2,738,389 km (0.091 R)
• M14: 2,803,464 km (0.071 R)
• M15: 3,023,971 km (0.098 R)
• M16: 3,227,424 km (0.042 R)
• M17: 3,505,527 km (0.091 R)
• M18: 3,695,367 km (0.071 R)
• M19: 4,436,923 km (0.104 R)
• M20: 4,513,667 km (0.079 R)
• M21: 4,720,262 km (0.116 R)
• M22: 5,009,584 km (0.101 R)
• M23: 5,062,841 km (0.091 R)
• M24: 5,358,895 km (0.109 R)
• M25: 6,081,153 km (0.101 R)
• M26: 6,280,867 km (0.069 R)
• M27: 6,367,035 km (0.083 R)
• M28: 6,774,839 km (0.115 R)
• M29: 7,281,228 km (0.108 R)
• M30: 7,554,393 km (0.068 R)
• M31: 8,204,695 km (0.078 R)
• M32: 8,362,072 km (0.081 R)
• M33: 8,680,117 km (0.113 R)
• M34: 8,776,309 km (0.072 R)
• M35: 8,872,799 km (0.067 R)
• M36: 8,937,426 km (0.119 R)
• M37: 9,099,440 km (0.116 R)
• M38: 9,824,092 km (0.11 R)
• M39: 10,025,002 km (0.111 R)
• M40: 10,498,928 km (0.073 R)
• M41: 10,567,294 km (0.05 R)
• M42: 11,328,448 km (0.086 R)
• M43: 12,322,676 km (0.11 R)
• M44: 13,233,727 km (0.103 R)
• M45: 13,418,630 km (0.114 R)
• M46: 13,567,031 km (0.088 R)
• M47: 15,158,902 km (0.096 R)
• M48: 15,624,450 km (0.077 R)
• M49: 15,780,631 km (0.118 R)
• M50: 16,291,956 km (0.078 R)
• M51: 16,410,737 km (0.073 R)
• M52: 16,728,931 km (0.078 R)
• M53: 16,808,817 km (0.09 R)
• M54: 17,089,313 km (0.063 R)
• M55: 17,169,796 km (0.108 R)
• M56: 17,290,671 km (0.104 R)
• M57: 17,817,854 km (0.08 R)
• M58: 18,515,130 km (0.117 R)
• M59: 18,680,436 km (0.078 R)
• M60: 18,804,752 km (0.105 R)
• M61: 19,096,019 km (0.116 R)
• M62: 19,725,078 km (0.086 R)
• M63: 20,105,804 km (0.084 R)
• M64: 21,262,345 km (0.065 R)
• M65: 21,435,580 km (0.087 R)
• M66: 22,133,005 km (0.11 R)
• M67: 22,660,936 km (0.054 R)
• M68: 24,541,381 km (0.081 R)
• M69: 26,471,194 km (0.037 R)
• M70: 26,564,393 km (0.086 R)
• M71: 26,657,593 km (0.119 R)
• M72: 26,797,616 km (0.094 R)
• M73: 29,023,333 km (0.098 R)
• M74: 29,311,758 km (0.042 R)
• M75: 29,697,720 km (0.091 R)
• M76: 29,842,830 km (0.113 R)
• M77: 29,939,770 km (0.087 R)
• M78: 30,377,194 km (0.058 R)
• M79: 30,523,501 km (0.082 R)
• M80: 30,621,188 km (0.083 R)
• M81: 31,209,257 km (0.11 R)
• M82: 31,455,495 km (0.078 R)
• M83: 31,751,699 km (0.063 R)
• M84: 31,850,583 km (0.026 R)
• M85: 32,048,801 km (0.115 R)
• M86: 32,496,248 km (0.104 R)
• M87: 32,795,743 km (0.111 R)
• M88: 33,196,515 km (0.111 R)
• M89: 33,347,161 km (0.11 R)
• M90: 33,699,613 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.6

Radius: 9.9

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 9.38 AU - 10.58 AU

Year: 11753 Days

Day: 11.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,044,310 km

• M1: 127,906 km (0.092 R)
• M2: 299,046 km (0.062 R)
• M3: 725,699 km (0.083 R)
• M4: 799,301 km (0.098 R)
• M5: 1,078,750 km (0.032 R)
• M6: 1,458,579 km (0.12 R)
• M7: 1,676,244 km (0.115 R)
• M8: 2,391,322 km (0.111 R)
• M9: 2,678,251 km (0.056 R)
• M10: 3,037,286 km (0.06 R)
• M11: 3,160,405 km (0.083 R)
• M12: 3,572,098 km (0.089 R)
• M13: 3,967,336 km (0.071 R)
• M14: 4,068,314 km (0.036 R)
• M15: 4,170,190 km (0.075 R)
• M16: 4,656,982 km (0.081 R)
• M17: 4,799,399 km (0.074 R)
• M18: 5,161,875 km (0.085 R)
• M19: 5,420,828 km (0.089 R)
• M20: 5,570,726 km (0.05 R)
• M21: 6,380,349 km (0.058 R)
• M22: 6,459,337 km (0.034 R)
• M23: 6,819,120 km (0.06 R)
• M24: 7,683,795 km (0.103 R)
• M25: 8,279,494 km (0.027 R)
• M26: 8,452,429 km (0.117 R)
• M27: 9,469,844 km (0.102 R)
• M28: 9,741,514 km (0.055 R)
• M29: 9,924,173 km (0.08 R)
• M30: 10,807,100 km (0.107 R)
• M31: 11,138,758 km (0.114 R)
• M32: 11,715,159 km (0.075 R)
• M33: 14,219,278 km (0.117 R)
• M34: 14,582,800 km (0.083 R)
• M35: 15,531,251 km (0.115 R)
• M36: 15,744,877 km (0.064 R)
• M37: 16,445,444 km (0.094 R)
• M38: 17,156,183 km (0.074 R)
• M39: 17,376,989 km (0.112 R)
• M40: 17,654,194 km (0.114 R)
• M41: 18,381,838 km (0.09 R)
• M42: 19,290,945 km (0.072 R)
• M43: 20,564,621 km (0.069 R)
• M44: 20,799,190 km (0.076 R)
• M45: 21,746,145 km (0.062 R)
• M46: 22,646,574 km (0.067 R)
• M47: 22,888,773 km (0.099 R)
• M48: 23,559,121 km (0.106 R)
• M49: 23,866,096 km (0.116 R)
• M50: 24,545,869 km (0.084 R)
• M51: 26,687,213 km (0.045 R)
• M52: 27,844,801 km (0.066 R)
• M53: 29,876,789 km (0.111 R)
• M54: 30,877,001 km (0.073 R)
• M55: 33,253,363 km (0.091 R)
• M56: 33,873,895 km (0.096 R)
• M57: 34,567,879 km (0.064 R)
• M58: 34,916,592 km (0.114 R)
• M59: 35,056,466 km (0.072 R)
• M60: 35,406,824 km (0.116 R)
• M61: 35,687,918 km (0.104 R)
• M62: 36,323,261 km (0.116 R)
• M63: 36,535,839 km (0.104 R)
• M64: 39,847,038 km (0.116 R)
• M65: 40,066,349 km (0.059 R)
• M66: 40,359,262 km (0.092 R)
• M67: 41,021,083 km (0.1 R)
• M68: 42,579,294 km (0.085 R)
• M69: 44,156,654 km (0.075 R)
• M70: 45,600,423 km (0.056 R)
• M71: 47,446,012 km (0.049 R)
• M72: 47,755,979 km (0.112 R)
• M73: 48,066,544 km (0.065 R)
• M74: 50,180,960 km (0.073 R)
• M75: 50,417,774 km (0.069 R)
• M76: 50,734,173 km (0.077 R)
• M77: 51,209,894 km (0.119 R)
• M78: 51,289,331 km (0.037 R)
• M79: 52,006,054 km (0.119 R)
• M80: 52,485,665 km (0.056 R)
• M81: 53,610,491 km (0.115 R)
• M82: 53,691,125 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 5.8

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 12.52 AU - 18.7 AU

Year: 22991 Days

Day: 20.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 98,044,310 km

• M1: 104,569 km (0.109 R)
• M2: 452,982 km (0.118 R)
• M3: 651,499 km (0.098 R)
• M4: 1,505,553 km (0.12 R)
• M5: 2,147,926 km (0.041 R)
• M6: 3,045,962 km (0.107 R)
• M7: 3,419,059 km (0.081 R)
• M8: 3,965,391 km (0.055 R)
• M9: 5,715,536 km (0.101 R)
• M10: 6,127,828 km (0.094 R)
• M11: 7,470,768 km (0.068 R)
• M12: 7,570,101 km (0.111 R)
• M13: 7,619,917 km (0.105 R)
• M14: 7,719,849 km (0.07 R)
• M15: 7,820,229 km (0.076 R)
• M16: 8,380,323 km (0.111 R)
• M17: 9,005,792 km (0.108 R)
• M18: 9,592,365 km (0.077 R)
• M19: 9,754,529 km (0.118 R)
• M20: 9,917,591 km (0.094 R)
• M21: 10,081,550 km (0.104 R)
• M22: 11,083,856 km (0.094 R)
• M23: 11,885,252 km (0.098 R)
• M24: 12,234,413 km (0.11 R)
• M25: 12,883,219 km (0.113 R)
• M26: 13,241,805 km (0.108 R)
• M27: 13,725,006 km (0.084 R)
• M28: 14,275,676 km (0.067 R)
• M29: 14,958,291 km (0.103 R)
• M30: 15,020,973 km (0.095 R)
• M31: 15,778,835 km (0.111 R)
• M32: 16,226,582 km (0.063 R)
• M33: 16,808,518 km (0.115 R)
• M34: 16,873,593 km (0.057 R)
• M35: 17,200,314 km (0.115 R)
• M36: 17,793,470 km (0.117 R)
• M37: 18,126,026 km (0.099 R)
• M38: 20,094,435 km (0.103 R)
• M39: 20,232,663 km (0.076 R)
• M40: 20,301,927 km (0.069 R)
• M41: 20,510,167 km (0.089 R)
• M42: 21,774,120 km (0.096 R)
• M43: 24,009,411 km (0.054 R)
• M44: 24,450,426 km (0.118 R)
• M45: 26,392,206 km (0.109 R)
• M46: 26,847,283 km (0.086 R)
• M47: 27,152,163 km (0.101 R)
• M48: 28,460,397 km (0.067 R)
• M49: 28,615,679 km (0.091 R)
• M50: 29,789,125 km (0.053 R)
• M51: 30,104,776 km (0.119 R)
• M52: 30,818,807 km (0.095 R)
• M53: 32,263,773 km (0.104 R)
• M54: 32,912,878 km (0.116 R)
• M55: 34,637,592 km (0.081 R)
• M56: 34,969,400 km (0.113 R)
• M57: 36,391,477 km (0.102 R)
• M58: 36,644,298 km (0.032 R)
• M59: 37,236,705 km (0.112 R)
• M60: 37,661,713 km (0.06 R)
• M61: 39,984,668 km (0.078 R)
• M62: 41,119,668 km (0.082 R)
• M63: 41,823,226 km (0.094 R)
• M64: 42,088,164 km (0.106 R)
• M65: 42,265,138 km (0.035 R)
• M66: 46,493,073 km (0.109 R)
• M67: 47,317,807 km (0.061 R)
• M68: 47,870,421 km (0.119 R)
• M69: 48,425,130 km (0.089 R)
• M70: 49,447,631 km (0.032 R)
• M71: 52,177,344 km (0.104 R)
• M72: 52,652,766 km (0.093 R)
• M73: 53,991,966 km (0.097 R)
• M74: 55,052,166 km (0.112 R)
• M75: 55,245,596 km (0.097 R)
• M76: 57,192,762 km (0.111 R)
• M77: 57,388,735 km (0.093 R)
• M78: 58,865,416 km (0.112 R)
• M79: 58,964,450 km (0.083 R)
• M80: 61,153,964 km (0.07 R)
• M81: 62,662,210 km (0.079 R)
• M82: 62,763,188 km (0.118 R)
• M83: 63,268,829 km (0.025 R)
• M84: 64,590,077 km (0.105 R)
• M85: 65,100,655 km (0.115 R)
• M86: 65,305,155 km (0.119 R)
• M87: 66,022,926 km (0.117 R)
• M88: 68,503,707 km (0.107 R)
• M89: 69,337,416 km (0.118 R)
• M90: 69,546,405 km (0.031 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.8

Radius: 3.9

Gravity: 39.37 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.87 AU - 20.47 AU

Year: 31289 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,044,310 km

• M1: 532,419 km (0.066 R)
• M2: 690,095 km (0.113 R)
• M3: 1,452,895 km (0.115 R)
• M4: 1,524,851 km (0.114 R)
• M5: 2,563,210 km (0.102 R)
• M6: 2,738,539 km (0.102 R)
• M7: 3,240,888 km (0.087 R)
• M8: 3,970,327 km (0.111 R)
• M9: 4,275,806 km (0.069 R)
• M10: 4,431,388 km (0.102 R)
• M11: 6,144,733 km (0.096 R)
• M12: 6,676,254 km (0.064 R)
• M13: 6,736,243 km (0.114 R)
• M14: 6,917,256 km (0.066 R)
• M15: 6,977,993 km (0.036 R)
• M16: 8,422,061 km (0.055 R)
• M17: 8,879,382 km (0.114 R)
• M18: 9,011,477 km (0.081 R)
• M19: 10,507,306 km (0.113 R)
• M20: 10,717,191 km (0.119 R)
• M21: 10,999,183 km (0.06 R)
• M22: 12,297,992 km (0.043 R)
• M23: 13,190,493 km (0.082 R)
• M24: 13,644,523 km (0.027 R)
• M25: 14,723,572 km (0.118 R)
• M26: 15,036,980 km (0.116 R)
• M27: 15,431,768 km (0.025 R)
• M28: 15,670,227 km (0.105 R)
• M29: 16,231,369 km (0.088 R)
• M30: 17,704,609 km (0.096 R)
• M31: 18,456,936 km (0.114 R)
• M32: 19,648,035 km (0.114 R)
• M33: 19,906,540 km (0.067 R)
• M34: 21,835,904 km (0.06 R)
• M35: 22,282,752 km (0.102 R)
• M36: 23,367,187 km (0.09 R)
• M37: 26,058,004 km (0.095 R)
• M38: 26,247,246 km (0.107 R)
• M39: 27,199,885 km (0.025 R)
• M40: 27,776,884 km (0.07 R)
• M41: 27,970,015 km (0.065 R)
• M42: 28,357,772 km (0.094 R)
• M43: 28,455,011 km (0.106 R)
• M44: 31,222,123 km (0.118 R)
• M45: 33,763,940 km (0.109 R)
• M46: 33,867,013 km (0.091 R)
• M47: 34,280,352 km (0.054 R)
• M48: 34,695,187 km (0.093 R)
• M49: 34,799,307 km (0.104 R)
• M50: 35,320,805 km (0.104 R)
• M51: 35,530,093 km (0.056 R)
• M52: 35,739,829 km (0.037 R)
• M53: 37,966,892 km (0.098 R)
• M54: 38,396,089 km (0.087 R)
• M55: 38,719,070 km (0.111 R)
• M56: 39,911,066 km (0.109 R)
• M57: 40,566,455 km (0.036 R)
• M58: 44,911,375 km (0.096 R)
• M59: 46,163,360 km (0.066 R)
• M60: 47,773,182 km (0.111 R)
• M61: 52,712,007 km (0.112 R)
• M62: 53,070,892 km (0.103 R)
• M63: 56,337,661 km (0.065 R)
• M64: 57,440,945 km (0.06 R)
• M65: 58,923,011 km (0.116 R)
• M66: 59,295,510 km (0.085 R)
• M67: 59,419,825 km (0.082 R)
• M68: 60,292,729 km (0.075 R)
• M69: 60,417,643 km (0.089 R)
• M70: 61,672,769 km (0.099 R)
• M71: 62,303,474 km (0.05 R)
• M72: 64,975,890 km (0.081 R)
• M73: 66,261,534 km (0.083 R)
• M74: 67,166,452 km (0.045 R)
• M75: 67,555,556 km (0.095 R)
• M76: 69,774,541 km (0.028 R)
• M77: 73,614,569 km (0.103 R)
• M78: 74,417,610 km (0.082 R)
• M79: 75,089,006 km (0.11 R)
• M80: 76,437,780 km (0.095 R)
• M81: 78,203,184 km (0.119 R)
• M82: 79,707,541 km (0.117 R)
• M83: 83,858,283 km (0.091 R)
• M84: 84,556,905 km (0.051 R)
• M85: 85,819,212 km (0.099 R)
• M86: 87,087,802 km (0.116 R)
• M87: 87,512,062 km (0.087 R)
• M88: 89,073,415 km (0.064 R)
• M89: 89,215,832 km (0.096 R)
• M90: 90,930,523 km (0.07 R)
• M91: 91,073,987 km (0.084 R)
• M92: 91,935,820 km (0.087 R)
• M93: 93,233,731 km (0.118 R)
• M94: 94,683,036 km (0.109 R)
• M95: 95,410,380 km (0.081 R)
• M96: 95,701,797 km (0.046 R)
• M97: 97,017,211 km (0.118 R)
• M98: 98,044,350 km (0.096 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: 237 - 12,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit