🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.65 AU - 0.85 AU

Year: 233 Days

Day: 13.3 Hours

Environment

Temp: 185 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.75 AU - 0.87 AU

Year: 261 Days

Day: 12.4 Hours

Environment

Temp: 100 °C

Axial Tilt: 54.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,618,047 km

• M1: 60,288 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.44 AU - 1.72 AU

Year: 711 Days

Day: 14.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,618,047 km

• M1: 595,699 km (0.058 R)
• M2: 1,167,462 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.65 AU - 1.81 AU

Year: 815 Days

Day: 22.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.28 AU - 2.32 AU

Year: 1249 Days

Day: 47.5 Hours

Environment

Temp: -73 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 91,618,047 km

• M1: 39,195 km (0.09 R)
• M2: 1,217,727 km (0.094 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 2.74 AU - 3.84 AU

Year: 2137 Days

Day: 17.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,618,047 km

• M1: 1,206,507 km (0.077 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 298.3

Radius: 14.4

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.95 AU - 10.15 AU

Year: 11411 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,618,047 km

• M1: 230,979 km (0.109 R)
• M2: 325,974 km (0.06 R)
• M3: 633,996 km (0.058 R)
• M4: 974,181 km (0.034 R)
• M5: 1,263,204 km (0.06 R)
• M6: 1,600,398 km (0.1 R)
• M7: 1,841,400 km (0.082 R)
• M8: 2,051,735 km (0.09 R)
• M9: 2,314,728 km (0.074 R)
• M10: 2,473,451 km (0.073 R)
• M11: 2,826,203 km (0.085 R)
• M12: 3,220,393 km (0.063 R)
• M13: 3,738,152 km (0.096 R)
• M14: 4,143,861 km (0.114 R)
• M15: 4,450,537 km (0.072 R)
• M16: 5,056,857 km (0.062 R)
• M17: 5,781,659 km (0.108 R)
• M18: 5,936,941 km (0.094 R)
• M19: 6,093,420 km (0.096 R)
• M20: 6,410,867 km (0.095 R)
• M21: 7,095,128 km (0.117 R)
• M22: 7,632,035 km (0.098 R)
• M23: 7,768,468 km (0.118 R)
• M24: 8,112,842 km (0.117 R)
• M25: 8,816,850 km (0.051 R)
• M26: 9,946,613 km (0.107 R)
• M27: 10,207,960 km (0.08 R)
• M28: 10,852,428 km (0.118 R)
• M29: 12,380,570 km (0.119 R)
• M30: 13,808,781 km (0.097 R)
• M31: 14,058,909 km (0.03 R)
• M32: 15,159,949 km (0.12 R)
• M33: 15,504,323 km (0.107 R)
• M34: 15,764,175 km (0.112 R)
• M35: 16,200,851 km (0.072 R)
• M36: 16,641,267 km (0.104 R)
• M37: 16,907,551 km (0.106 R)
• M38: 18,534,578 km (0.103 R)
• M39: 19,366,641 km (0.069 R)
• M40: 19,553,339 km (0.086 R)
• M41: 20,590,202 km (0.079 R)
• M42: 21,887,216 km (0.08 R)
• M43: 22,963,423 km (0.082 R)
• M44: 23,309,592 km (0.075 R)
• M45: 23,607,591 km (0.087 R)
• M46: 24,358,273 km (0.09 R)
• M47: 25,473,226 km (0.069 R)
• M48: 26,037,061 km (0.12 R)
• M49: 26,346,279 km (0.103 R)
• M50: 27,648,080 km (0.075 R)
• M51: 28,069,048 km (0.115 R)
• M52: 28,492,111 km (0.12 R)
• M53: 28,757,647 km (0.1 R)
• M54: 29,291,113 km (0.1 R)
• M55: 29,398,226 km (0.108 R)
• M56: 29,505,487 km (0.115 R)
• M57: 29,881,875 km (0.108 R)
• M58: 29,989,586 km (0.098 R)
• M59: 30,151,600 km (0.118 R)
• M60: 30,530,681 km (0.108 R)
• M61: 31,348,234 km (0.075 R)
• M62: 31,622,297 km (0.071 R)
• M63: 32,062,564 km (0.11 R)
• M64: 32,338,871 km (0.104 R)
• M65: 32,615,777 km (0.084 R)
• M66: 33,116,481 km (0.108 R)
• M67: 33,619,578 km (0.086 R)
• M68: 33,787,876 km (0.044 R)
• M69: 34,125,219 km (0.083 R)
• M70: 34,350,813 km (0.106 R)
• M71: 34,633,403 km (0.058 R)
• M72: 34,860,044 km (0.063 R)
• M73: 34,973,589 km (0.036 R)
• M74: 35,257,974 km (0.115 R)
• M75: 35,828,989 km (0.089 R)
• M76: 36,922,250 km (0.104 R)
• M77: 37,851,552 km (0.11 R)
• M78: 38,494,823 km (0.08 R)
• M79: 38,670,900 km (0.06 R)
• M80: 38,965,009 km (0.068 R)
• M81: 39,259,717 km (0.043 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 497.5

Radius: 12.4

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 9.81 AU - 11.05 AU

Year: 12064 Days

Day: 10.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 91,618,047 km

• M1: 171,439 km (0.096 R)
• M2: 302,337 km (0.058 R)
• M3: 394,639 km (0.071 R)
• M4: 514,766 km (0.03 R)
• M5: 731,384 km (0.104 R)
• M6: 887,564 km (0.036 R)
• M7: 1,036,414 km (0.048 R)
• M8: 1,174,044 km (0.113 R)
• M9: 1,276,219 km (0.107 R)
• M10: 1,716,486 km (0.038 R)
• M11: 2,279,572 km (0.087 R)
• M12: 2,841,761 km (0.106 R)
• M13: 3,067,205 km (0.084 R)
• M14: 3,964,643 km (0.083 R)
• M15: 5,453,291 km (0.069 R)
• M16: 5,593,315 km (0.096 R)
• M17: 5,770,139 km (0.107 R)
• M18: 6,495,689 km (0.112 R)
• M19: 7,135,220 km (0.12 R)
• M20: 7,716,258 km (0.114 R)
• M21: 7,992,715 km (0.051 R)
• M22: 8,112,094 km (0.085 R)
• M23: 8,474,121 km (0.049 R)
• M24: 8,759,404 km (0.065 R)
• M25: 8,965,101 km (0.114 R)
• M26: 9,423,319 km (0.053 R)
• M27: 9,634,103 km (0.053 R)
• M28: 9,803,896 km (0.104 R)
• M29: 10,406,028 km (0.085 R)
• M30: 10,623,992 km (0.118 R)
• M31: 10,755,489 km (0.062 R)
• M32: 11,646,045 km (0.117 R)
• M33: 12,885,762 km (0.107 R)
• M34: 13,026,085 km (0.05 R)
• M35: 13,119,883 km (0.06 R)
• M36: 13,830,922 km (0.074 R)
• M37: 14,554,377 km (0.104 R)
• M38: 15,142,147 km (0.073 R)
• M39: 15,389,283 km (0.107 R)
• M40: 16,189,332 km (0.089 R)
• M41: 16,391,439 km (0.08 R)
• M42: 16,492,866 km (0.109 R)
• M43: 16,645,306 km (0.119 R)
• M44: 16,951,533 km (0.049 R)
• M45: 17,208,243 km (0.069 R)
• M46: 17,569,821 km (0.068 R)
• M47: 17,777,613 km (0.113 R)
• M48: 18,247,948 km (0.103 R)
• M49: 19,361,555 km (0.07 R)
• M50: 20,825,520 km (0.077 R)
• M51: 21,376,638 km (0.119 R)
• M52: 21,598,492 km (0.084 R)
• M53: 24,900,117 km (0.092 R)
• M54: 25,075,146 km (0.109 R)
• M55: 25,602,628 km (0.064 R)
• M56: 25,838,245 km (0.113 R)
• M57: 26,311,722 km (0.058 R)
• M58: 26,907,571 km (0.096 R)
• M59: 27,749,208 km (0.109 R)
• M60: 28,416,564 km (0.117 R)
• M61: 29,211,976 km (0.078 R)
• M62: 29,396,730 km (0.094 R)
• M63: 29,767,134 km (0.082 R)
• M64: 32,085,303 km (0.047 R)
• M65: 32,339,469 km (0.063 R)
• M66: 33,041,682 km (0.106 R)
• M67: 33,362,420 km (0.073 R)
• M68: 35,112,864 km (0.035 R)
• M69: 35,374,810 km (0.045 R)
• M70: 35,506,007 km (0.115 R)
• M71: 35,768,851 km (0.089 R)
• M72: 37,693,727 km (0.117 R)
• M73: 39,993,046 km (0.075 R)
• M74: 41,712,524 km (0.044 R)
• M75: 41,989,878 km (0.074 R)
• M76: 42,128,705 km (0.037 R)
• M77: 42,476,670 km (0.117 R)
• M78: 43,596,559 km (0.112 R)
• M79: 44,726,173 km (0.114 R)
• M80: 46,438,470 km (0.056 R)
• M81: 47,158,335 km (0.066 R)
• M82: 47,881,790 km (0.053 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 220.7

Radius: 3.1

Gravity: 22.97 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 11.73 AU - 18.15 AU

Year: 20682 Days

Day: 22.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 91,618,047 km

• M1: 63,280 km (0.091 R)
• M2: 249,230 km (0.12 R)
• M3: 275,110 km (0.083 R)
• M4: 329,415 km (0.057 R)
• M5: 744,997 km (0.093 R)
• M6: 901,626 km (0.106 R)
• M7: 1,477,728 km (0.12 R)
• M8: 1,526,048 km (0.117 R)
• M9: 1,983,219 km (0.095 R)
• M10: 2,565,903 km (0.096 R)
• M11: 2,653,268 km (0.043 R)
• M12: 2,682,589 km (0.032 R)
• M13: 2,981,635 km (0.082 R)
• M14: 3,073,488 km (0.097 R)
• M15: 3,228,621 km (0.096 R)
• M16: 3,386,148 km (0.072 R)
• M17: 3,774,803 km (0.064 R)
• M18: 3,807,715 km (0.06 R)
• M19: 4,007,877 km (0.1 R)
• M20: 4,487,936 km (0.091 R)
• M21: 5,168,158 km (0.094 R)
• M22: 5,803,500 km (0.105 R)
• M23: 6,862,054 km (0.074 R)
• M24: 7,023,919 km (0.114 R)
• M25: 7,227,971 km (0.114 R)
• M26: 7,641,758 km (0.052 R)
• M27: 7,767,421 km (0.1 R)
• M28: 7,809,607 km (0.116 R)
• M29: 7,936,167 km (0.082 R)
• M30: 8,449,288 km (0.098 R)
• M31: 8,579,139 km (0.092 R)
• M32: 9,868,972 km (0.091 R)
• M33: 10,606,040 km (0.059 R)
• M34: 12,035,149 km (0.09 R)
• M35: 12,524,783 km (0.106 R)
• M36: 12,871,401 km (0.055 R)
• M37: 13,321,690 km (0.069 R)
• M38: 13,523,348 km (0.084 R)
• M39: 13,777,066 km (0.065 R)
• M40: 13,827,930 km (0.091 R)
• M41: 13,929,955 km (0.093 R)
• M42: 14,032,280 km (0.06 R)
• M43: 14,186,067 km (0.069 R)
• M44: 14,288,990 km (0.098 R)
• M45: 14,599,107 km (0.119 R)
• M46: 15,016,185 km (0.091 R)
• M47: 15,489,962 km (0.046 R)
• M48: 15,595,877 km (0.071 R)
• M49: 15,755,199 km (0.058 R)
• M50: 18,154,001 km (0.036 R)
• M51: 18,321,700 km (0.114 R)
• M52: 18,658,445 km (0.119 R)
• M53: 19,452,361 km (0.098 R)
• M54: 19,968,623 km (0.083 R)
• M55: 20,083,813 km (0.066 R)
• M56: 20,721,998 km (0.113 R)
• M57: 21,014,312 km (0.114 R)
• M58: 22,376,251 km (0.098 R)
• M59: 22,977,186 km (0.058 R)
• M60: 23,219,086 km (0.107 R)
• M61: 23,461,883 km (0.084 R)
• M62: 24,811,854 km (0.114 R)
• M63: 24,997,804 km (0.106 R)
• M64: 25,433,732 km (0.109 R)
• M65: 25,496,264 km (0.101 R)
• M66: 26,756,327 km (0.03 R)
• M67: 27,202,129 km (0.099 R)
• M68: 31,793,138 km (0.092 R)
• M69: 32,265,269 km (0.103 R)
• M70: 32,671,726 km (0.105 R)
• M71: 32,739,644 km (0.075 R)
• M72: 32,875,628 km (0.08 R)
• M73: 35,494,488 km (0.108 R)
• M74: 35,844,099 km (0.088 R)
• M75: 37,395,578 km (0.11 R)
• M76: 38,465,951 km (0.1 R)
• M77: 38,896,793 km (0.109 R)
• M78: 39,401,686 km (0.102 R)
• M79: 39,546,347 km (0.077 R)
• M80: 39,981,228 km (0.117 R)
• M81: 41,663,157 km (0.064 R)
• M82: 42,031,915 km (0.054 R)
• M83: 42,327,521 km (0.104 R)
• M84: 42,921,125 km (0.096 R)
• M85: 44,492,202 km (0.06 R)
• M86: 45,322,620 km (0.113 R)
• M87: 46,158,124 km (0.075 R)
• M88: 46,922,120 km (0.113 R)
• M89: 47,075,458 km (0.049 R)
• M90: 48,230,354 km (0.087 R)
• M91: 48,540,021 km (0.041 R)
• M92: 48,617,513 km (0.079 R)
• M93: 49,316,883 km (0.09 R)
• M94: 52,147,275 km (0.12 R)
• M95: 52,624,193 km (0.03 R)
• M96: 53,182,342 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.4

Radius: 8

Gravity: 10.83 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 13.74 AU - 21.3 AU

Year: 26265 Days

Day: 17.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 91,618,047 km

• M1: 114,592 km (0.07 R)
• M2: 418,724 km (0.051 R)
• M3: 777,460 km (0.111 R)
• M4: 1,312,273 km (0.082 R)
• M5: 1,411,007 km (0.107 R)
• M6: 2,131,620 km (0.075 R)
• M7: 2,488,561 km (0.075 R)
• M8: 2,950,220 km (0.083 R)
• M9: 3,213,362 km (0.089 R)
• M10: 3,392,880 km (0.053 R)
• M11: 3,622,064 km (0.114 R)
• M12: 3,856,334 km (0.117 R)
• M13: 5,630,265 km (0.065 R)
• M14: 6,799,373 km (0.042 R)
• M15: 7,146,889 km (0.045 R)
• M16: 8,594,098 km (0.114 R)
• M17: 9,350,765 km (0.097 R)
• M18: 10,194,347 km (0.118 R)
• M19: 10,260,320 km (0.048 R)
• M20: 10,458,836 km (0.074 R)
• M21: 11,129,932 km (0.117 R)
• M22: 11,539,381 km (0.095 R)
• M23: 12,302,630 km (0.116 R)
• M24: 12,443,102 km (0.072 R)
• M25: 14,763,215 km (0.111 R)
• M26: 14,837,715 km (0.108 R)
• M27: 14,912,514 km (0.108 R)
• M28: 15,666,936 km (0.072 R)
• M29: 18,806,397 km (0.062 R)
• M30: 18,968,412 km (0.05 R)
• M31: 20,032,501 km (0.104 R)
• M32: 20,446,887 km (0.092 R)
• M33: 21,115,739 km (0.119 R)
• M34: 22,475,135 km (0.041 R)
• M35: 22,561,004 km (0.098 R)
• M36: 22,733,042 km (0.074 R)
• M37: 23,687,476 km (0.078 R)
• M38: 26,085,231 km (0.055 R)
• M39: 27,450,312 km (0.064 R)
• M40: 29,118,926 km (0.104 R)
• M41: 29,212,575 km (0.091 R)
• M42: 30,629,416 km (0.111 R)
• M43: 30,724,710 km (0.054 R)
• M44: 31,490,352 km (0.117 R)
• M45: 33,040,335 km (0.119 R)
• M46: 33,138,023 km (0.11 R)
• M47: 33,923,112 km (0.106 R)
• M48: 34,416,935 km (0.055 R)
• M49: 36,819,926 km (0.117 R)
• M50: 38,657,436 km (0.102 R)
• M51: 39,173,100 km (0.097 R)
• M52: 39,587,337 km (0.071 R)
• M53: 40,002,919 km (0.112 R)
• M54: 40,838,573 km (0.053 R)
• M55: 41,153,477 km (0.1 R)
• M56: 44,130,773 km (0.086 R)
• M57: 45,427,937 km (0.046 R)
• M58: 46,299,643 km (0.11 R)
• M59: 47,507,197 km (0.118 R)
• M60: 47,617,451 km (0.104 R)
• M61: 47,727,854 km (0.063 R)
• M62: 48,391,919 km (0.032 R)
• M63: 49,505,526 km (0.118 R)
• M64: 49,617,275 km (0.034 R)
• M65: 50,290,017 km (0.078 R)
• M66: 52,212,200 km (0.085 R)
• M67: 52,896,461 km (0.07 R)
• M68: 53,010,753 km (0.08 R)
• M69: 53,928,237 km (0.052 R)
• M70: 54,043,428 km (0.091 R)
• M71: 55,546,587 km (0.099 R)
• M72: 56,595,268 km (0.113 R)
• M73: 56,712,254 km (0.104 R)
• M74: 57,180,794 km (0.112 R)
• M75: 59,661,426 km (0.107 R)
• M76: 61,815,635 km (0.117 R)
• M77: 65,216,893 km (0.07 R)
• M78: 65,584,903 km (0.084 R)
• M79: 67,931,495 km (0.056 R)
• M80: 68,180,127 km (0.042 R)
• M81: 68,927,817 km (0.11 R)
• M82: 70,683,049 km (0.107 R)
• M83: 71,060,933 km (0.067 R)
• M84: 74,109,140 km (0.077 R)
• M85: 74,237,195 km (0.07 R)
• M86: 74,749,568 km (0.098 R)
• M87: 75,134,783 km (0.063 R)
• M88: 78,499,987 km (0.099 R)
• M89: 78,891,484 km (0.081 R)
• M90: 79,283,580 km (0.116 R)
• M91: 80,463,758 km (0.057 R)
• M92: 81,253,784 km (0.116 R)
• M93: 81,385,730 km (0.081 R)
• M94: 82,311,142 km (0.102 R)
• M95: 82,443,686 km (0.076 R)
• M96: 85,242,363 km (0.083 R)
• M97: 90,385,388 km (0.096 R)
• M98: 90,658,853 km (0.099 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 16,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit