🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.6 AU

Year: 139 Days

Day: 18.3 Hours

Environment

Temp: 264 °C

Axial Tilt: 45.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,609,743 km

• M1: 238,309 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.74 AU - 0.82 AU

Year: 241 Days

Day: 45.6 Hours

Environment

Temp: 159 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.9 AU - 2.4 AU

Year: 1103 Days

Day: 21.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.65 AU - 4.39 AU

Year: 2310 Days

Day: 46.5 Hours

Environment

Temp: -103 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,609,743 km

• M1: 1,199,326 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 3.05 AU - 4.23 AU

Year: 2430 Days

Day: 23.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.25 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.4

Radius: 13.4

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 6.4 AU - 7.3 AU

Year: 6272 Days

Day: 5.7 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,609,743 km

• M1: 180,116 km (0.032 R)
• M2: 316,699 km (0.065 R)
• M3: 696,677 km (0.027 R)
• M4: 795,561 km (0.105 R)
• M5: 915,090 km (0.097 R)
• M6: 1,057,657 km (0.08 R)
• M7: 1,157,289 km (0.088 R)
• M8: 1,532,181 km (0.069 R)
• M9: 1,965,866 km (0.086 R)
• M10: 2,154,359 km (0.092 R)
• M11: 2,459,987 km (0.095 R)
• M12: 2,709,965 km (0.114 R)
• M13: 2,803,015 km (0.094 R)
• M14: 2,944,684 km (0.08 R)
• M15: 3,112,982 km (0.119 R)
• M16: 3,259,887 km (0.051 R)
• M17: 4,162,710 km (0.09 R)
• M18: 4,853,254 km (0.108 R)
• M19: 5,110,562 km (0.064 R)
• M20: 5,579,402 km (0.028 R)
• M21: 5,970,601 km (0.032 R)
• M22: 6,123,490 km (0.056 R)
• M23: 6,621,501 km (0.035 R)
• M24: 6,811,640 km (0.1 R)
• M25: 7,100,214 km (0.027 R)
• M26: 7,722,990 km (0.11 R)
• M27: 7,923,302 km (0.094 R)
• M28: 8,125,259 km (0.109 R)
• M29: 8,226,985 km (0.12 R)
• M30: 8,534,559 km (0.106 R)
• M31: 9,337,899 km (0.117 R)
• M32: 9,444,413 km (0.089 R)
• M33: 10,791,990 km (0.115 R)
• M34: 11,393,374 km (0.059 R)
• M35: 12,082,870 km (0.118 R)
• M36: 13,142,622 km (0.032 R)
• M37: 13,342,185 km (0.11 R)
• M38: 13,502,554 km (0.062 R)
• M39: 14,560,361 km (0.115 R)
• M40: 15,687,132 km (0.069 R)
• M41: 16,625,859 km (0.117 R)
• M42: 16,928,345 km (0.1 R)
• M43: 17,189,244 km (0.062 R)
• M44: 17,451,340 km (0.028 R)
• M45: 17,979,420 km (0.106 R)
• M46: 18,156,694 km (0.098 R)
• M47: 18,334,565 km (0.112 R)
• M48: 18,468,306 km (0.099 R)
• M49: 18,557,616 km (0.114 R)
• M50: 18,781,713 km (0.108 R)
• M51: 19,595,526 km (0.062 R)
• M52: 20,098,624 km (0.048 R)
• M53: 21,070,710 km (0.071 R)
• M54: 21,351,356 km (0.119 R)
• M55: 21,680,322 km (0.074 R)
• M56: 22,486,056 km (0.109 R)
• M57: 23,786,061 km (0.05 R)
• M58: 24,912,683 km (0.107 R)
• M59: 25,110,302 km (0.106 R)
• M60: 25,557,001 km (0.054 R)
• M61: 25,906,312 km (0.062 R)
• M62: 26,106,624 km (0.075 R)
• M63: 26,458,478 km (0.108 R)
• M64: 27,065,097 km (0.094 R)
• M65: 27,727,666 km (0.119 R)
• M66: 28,395,471 km (0.026 R)
• M67: 29,172,632 km (0.059 R)
• M68: 30,114,351 km (0.111 R)
• M69: 32,674,419 km (0.07 R)
• M70: 32,999,346 km (0.116 R)
• M71: 33,488,680 km (0.107 R)
• M72: 34,144,966 km (0.068 R)
• M73: 34,860,642 km (0.116 R)
• M74: 35,581,255 km (0.046 R)
• M75: 35,859,806 km (0.095 R)
• M76: 36,250,855 km (0.101 R)
• M77: 36,418,854 km (0.114 R)
• M78: 36,643,400 km (0.1 R)
• M79: 36,755,748 km (0.047 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951

Radius: 14.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.54 AU - 8.72 AU

Year: 7373 Days

Day: 11.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,609,743 km

• M1: 190,737 km (0.071 R)
• M2: 472,280 km (0.042 R)
• M3: 576,550 km (0.101 R)
• M4: 705,653 km (0.089 R)
• M5: 1,015,171 km (0.106 R)
• M6: 1,290,730 km (0.087 R)
• M7: 2,119,353 km (0.086 R)
• M8: 2,259,975 km (0.109 R)
• M9: 2,427,973 km (0.097 R)
• M10: 2,751,254 km (0.083 R)
• M11: 3,062,268 km (0.039 R)
• M12: 3,303,121 km (0.116 R)
• M13: 3,494,756 km (0.106 R)
• M14: 4,034,056 km (0.101 R)
• M15: 4,150,892 km (0.092 R)
• M16: 4,845,325 km (0.088 R)
• M17: 5,222,162 km (0.102 R)
• M18: 5,446,559 km (0.062 R)
• M19: 5,641,336 km (0.108 R)
• M20: 7,139,858 km (0.076 R)
• M21: 7,823,370 km (0.115 R)
• M22: 8,490,427 km (0.115 R)
• M23: 8,641,072 km (0.098 R)
• M24: 8,792,764 km (0.109 R)
• M25: 10,157,097 km (0.095 R)
• M26: 11,544,916 km (0.073 R)
• M27: 12,006,576 km (0.092 R)
• M28: 12,603,022 km (0.113 R)
• M29: 13,035,061 km (0.047 R)
• M30: 13,252,875 km (0.118 R)
• M31: 13,603,982 km (0.11 R)
• M32: 13,692,244 km (0.09 R)
• M33: 13,958,080 km (0.111 R)
• M34: 14,091,671 km (0.052 R)
• M35: 14,811,386 km (0.114 R)
• M36: 15,405,140 km (0.041 R)
• M37: 15,959,998 km (0.111 R)
• M38: 16,286,720 km (0.081 R)
• M39: 16,804,628 km (0.067 R)
• M40: 16,899,323 km (0.056 R)
• M41: 18,098,799 km (0.078 R)
• M42: 18,880,897 km (0.058 R)
• M43: 19,127,584 km (0.111 R)
• M44: 19,424,984 km (0.099 R)
• M45: 19,723,881 km (0.05 R)
• M46: 20,680,709 km (0.086 R)
• M47: 21,292,714 km (0.116 R)
• M48: 21,395,338 km (0.043 R)
• M49: 22,222,016 km (0.114 R)
• M50: 23,906,637 km (0.115 R)
• M51: 24,173,670 km (0.09 R)
• M52: 24,334,338 km (0.119 R)
• M53: 24,656,571 km (0.086 R)
• M54: 24,764,432 km (0.101 R)
• M55: 25,905,414 km (0.091 R)
• M56: 26,675,694 km (0.1 R)
• M57: 26,952,600 km (0.077 R)
• M58: 27,119,102 km (0.101 R)
• M59: 27,230,403 km (0.098 R)
• M60: 28,013,548 km (0.115 R)
• M61: 28,464,286 km (0.099 R)
• M62: 29,145,106 km (0.108 R)
• M63: 30,638,392 km (0.094 R)
• M64: 30,812,225 km (0.048 R)
• M65: 31,569,639 km (0.045 R)
• M66: 31,862,701 km (0.059 R)
• M67: 32,274,245 km (0.106 R)
• M68: 32,510,310 km (0.088 R)
• M69: 32,924,696 km (0.097 R)
• M70: 33,281,337 km (0.118 R)
• M71: 33,639,176 km (0.091 R)
• M72: 33,758,854 km (0.117 R)
• M73: 34,058,349 km (0.118 R)
• M74: 34,238,614 km (0.076 R)
• M75: 34,539,605 km (0.067 R)
• M76: 34,901,931 km (0.117 R)
• M77: 35,935,503 km (0.117 R)
• M78: 38,094,948 km (0.076 R)
• M79: 41,188,183 km (0.034 R)
• M80: 41,444,295 km (0.106 R)
• M81: 43,316,512 km (0.059 R)
• M82: 43,511,737 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.8

Radius: 9.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 7.2 AU - 10.78 AU

Year: 9430 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 72.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,609,743 km

• M1: 128,355 km (0.067 R)
• M2: 215,720 km (0.098 R)
• M3: 360,381 km (0.047 R)
• M4: 441,463 km (0.084 R)
• M5: 529,876 km (0.081 R)
• M6: 712,086 km (0.114 R)
• M7: 948,301 km (0.097 R)
• M8: 1,015,620 km (0.093 R)
• M9: 1,320,351 km (0.108 R)
• M10: 1,415,345 km (0.092 R)
• M11: 2,145,084 km (0.072 R)
• M12: 2,212,553 km (0.057 R)
• M13: 2,349,584 km (0.094 R)
• M14: 2,442,634 km (0.085 R)
• M15: 2,513,244 km (0.111 R)
• M16: 2,584,453 km (0.043 R)
• M17: 3,153,224 km (0.044 R)
• M18: 4,175,277 km (0.115 R)
• M19: 4,692,885 km (0.05 R)
• M20: 4,840,389 km (0.095 R)
• M21: 5,170,102 km (0.03 R)
• M22: 5,662,728 km (0.114 R)
• M23: 5,819,806 km (0.106 R)
• M24: 6,202,627 km (0.073 R)
• M25: 6,495,240 km (0.12 R)
• M26: 6,925,783 km (0.103 R)
• M27: 7,026,462 km (0.041 R)
• M28: 7,093,931 km (0.075 R)
• M29: 7,779,688 km (0.11 R)
• M30: 8,307,918 km (0.103 R)
• M31: 8,450,784 km (0.088 R)
• M32: 8,522,591 km (0.087 R)
• M33: 9,177,231 km (0.109 R)
• M34: 10,767,157 km (0.054 R)
• M35: 10,923,038 km (0.102 R)
• M36: 12,440,559 km (0.11 R)
• M37: 12,727,188 km (0.061 R)
• M38: 13,016,062 km (0.08 R)
• M39: 13,474,579 km (0.101 R)
• M40: 13,980,669 km (0.071 R)
• M41: 14,150,762 km (0.056 R)
• M42: 14,621,995 km (0.119 R)
• M43: 15,229,362 km (0.046 R)
• M44: 16,066,662 km (0.11 R)
• M45: 16,378,872 km (0.037 R)
• M46: 17,282,144 km (0.036 R)
• M47: 17,373,399 km (0.086 R)
• M48: 17,510,580 km (0.054 R)
• M49: 17,602,134 km (0.085 R)
• M50: 18,108,822 km (0.099 R)
• M51: 19,231,105 km (0.117 R)
• M52: 20,520,490 km (0.09 R)
• M53: 20,617,130 km (0.097 R)
• M54: 21,102,425 km (0.053 R)
• M55: 22,531,235 km (0.107 R)
• M56: 23,131,571 km (0.112 R)
• M57: 23,635,865 km (0.098 R)
• M58: 24,041,874 km (0.059 R)
• M59: 24,399,114 km (0.076 R)
• M60: 24,552,751 km (0.118 R)
• M61: 25,015,606 km (0.054 R)
• M62: 25,481,305 km (0.106 R)
• M63: 26,263,701 km (0.095 R)
• M64: 27,532,142 km (0.05 R)
• M65: 27,959,393 km (0.078 R)
• M66: 28,120,211 km (0.075 R)
• M67: 28,442,594 km (0.075 R)
• M68: 28,928,638 km (0.089 R)
• M69: 29,091,251 km (0.086 R)
• M70: 29,526,431 km (0.114 R)
• M71: 29,799,447 km (0.082 R)
• M72: 30,073,361 km (0.057 R)
• M73: 30,403,074 km (0.081 R)
• M74: 31,510,996 km (0.101 R)
• M75: 31,845,946 km (0.063 R)
• M76: 32,350,689 km (0.102 R)
• M77: 32,688,631 km (0.11 R)
• M78: 33,027,620 km (0.08 R)
• M79: 33,994,620 km (0.046 R)
• M80: 34,166,358 km (0.106 R)
• M81: 34,855,705 km (0.112 R)
• M82: 34,971,045 km (0.101 R)
• M83: 37,010,064 km (0.091 R)
• M84: 37,540,538 km (0.055 R)
• M85: 38,788,185 km (0.12 R)
• M86: 39,027,392 km (0.113 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 84.3

Radius: 12.1

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.05 AU - 11.47 AU

Year: 9858 Days

Day: 10.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,609,743 km

• M1: 266,434 km (0.053 R)
• M2: 345,272 km (0.111 R)
• M3: 436,826 km (0.068 R)
• M4: 566,527 km (0.112 R)
• M5: 731,982 km (0.092 R)
• M6: 816,056 km (0.087 R)
• M7: 1,288,636 km (0.058 R)
• M8: 1,638,246 km (0.119 R)
• M9: 1,737,579 km (0.064 R)
• M10: 2,124,589 km (0.077 R)
• M11: 2,571,887 km (0.048 R)
• M12: 2,926,733 km (0.064 R)
• M13: 3,664,549 km (0.046 R)
• M14: 3,758,347 km (0.076 R)
• M15: 4,103,021 km (0.08 R)
• M16: 5,155,891 km (0.084 R)
• M17: 5,367,572 km (0.104 R)
• M18: 6,220,878 km (0.107 R)
• M19: 7,210,468 km (0.075 R)
• M20: 7,567,109 km (0.108 R)
• M21: 8,797,701 km (0.032 R)
• M22: 9,230,189 km (0.082 R)
• M23: 9,513,826 km (0.076 R)
• M24: 9,852,665 km (0.109 R)
• M25: 9,984,162 km (0.107 R)
• M26: 10,063,299 km (0.118 R)
• M27: 10,248,651 km (0.116 R)
• M28: 10,408,571 km (0.088 R)
• M29: 10,920,345 km (0.119 R)
• M30: 11,192,913 km (0.071 R)
• M31: 11,717,104 km (0.037 R)
• M32: 12,760,998 km (0.112 R)
• M33: 13,599,942 km (0.084 R)
• M34: 14,696,196 km (0.062 R)
• M35: 15,330,939 km (0.044 R)
• M36: 15,605,751 km (0.081 R)
• M37: 15,789,906 km (0.116 R)
• M38: 16,160,160 km (0.114 R)
• M39: 16,315,443 km (0.09 R)
• M40: 16,878,230 km (0.049 R)
• M41: 17,162,017 km (0.07 R)
• M42: 17,383,721 km (0.094 R)
• M43: 21,844,131 km (0.107 R)
• M44: 22,050,128 km (0.113 R)
• M45: 22,394,951 km (0.105 R)
• M46: 22,498,772 km (0.079 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.6

Radius: 14.3

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.73 AU - 12.53 AU

Year: 12125 Days

Day: 8.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,609,743 km

• M1: 294,259 km (0.082 R)
• M2: 847,173 km (0.079 R)
• M3: 1,164,470 km (0.104 R)
• M4: 1,278,912 km (0.091 R)
• M5: 1,437,935 km (0.116 R)
• M6: 1,776,774 km (0.118 R)
• M7: 2,071,183 km (0.036 R)
• M8: 2,212,553 km (0.102 R)
• M9: 2,332,979 km (0.104 R)
• M10: 2,707,572 km (0.115 R)
• M11: 3,182,994 km (0.118 R)
• M12: 3,915,874 km (0.103 R)
• M13: 4,181,859 km (0.054 R)
• M14: 4,514,864 km (0.078 R)
• M15: 4,669,249 km (0.034 R)
• M16: 4,762,747 km (0.108 R)
• M17: 4,856,844 km (0.112 R)
• M18: 5,434,591 km (0.103 R)
• M19: 5,533,027 km (0.11 R)
• M20: 5,698,482 km (0.079 R)
• M21: 6,342,351 km (0.049 R)
• M22: 6,515,586 km (0.08 R)
• M23: 8,296,399 km (0.058 R)
• M24: 10,218,283 km (0.087 R)
• M25: 10,422,035 km (0.097 R)
• M26: 10,791,990 km (0.075 R)
• M27: 10,916,306 km (0.064 R)
• M28: 11,082,809 km (0.084 R)
• M29: 11,672,224 km (0.083 R)
• M30: 11,842,467 km (0.106 R)
• M31: 12,013,607 km (0.067 R)
• M32: 12,488,430 km (0.076 R)
• M33: 13,323,037 km (0.077 R)
• M34: 13,545,788 km (0.101 R)
• M35: 13,904,673 km (0.041 R)
• M36: 15,185,381 km (0.115 R)
• M37: 15,418,005 km (0.037 R)
• M38: 15,558,179 km (0.068 R)
• M39: 15,981,241 km (0.065 R)
• M40: 16,312,900 km (0.053 R)
• M41: 17,418,877 km (0.099 R)
• M42: 17,711,341 km (0.09 R)
• M43: 18,005,450 km (0.115 R)
• M44: 18,648,272 km (0.111 R)
• M45: 19,198,194 km (0.079 R)
• M46: 19,854,779 km (0.029 R)
• M47: 20,007,518 km (0.09 R)
• M48: 20,621,767 km (0.098 R)
• M49: 21,190,389 km (0.072 R)
• M50: 22,554,721 km (0.07 R)
• M51: 23,839,318 km (0.072 R)
• M52: 24,109,941 km (0.108 R)
• M53: 24,218,549 km (0.036 R)
• M54: 24,708,931 km (0.093 R)
• M55: 24,818,436 km (0.084 R)
• M56: 25,257,805 km (0.057 R)
• M57: 26,647,270 km (0.077 R)
• M58: 26,759,469 km (0.116 R)
• M59: 27,210,058 km (0.063 R)
• M60: 27,663,040 km (0.06 R)
• M61: 28,404,597 km (0.118 R)
• M62: 28,691,525 km (0.074 R)
• M63: 28,979,501 km (0.09 R)
• M64: 29,965,650 km (0.111 R)
• M65: 30,433,443 km (0.045 R)
• M66: 30,550,877 km (0.097 R)
• M67: 31,851,631 km (0.051 R)
• M68: 32,628,642 km (0.063 R)
• M69: 33,897,232 km (0.083 R)
• M70: 35,613,718 km (0.099 R)
• M71: 35,799,219 km (0.081 R)
• M72: 36,109,336 km (0.055 R)
• M73: 36,794,494 km (0.092 R)
• M74: 37,295,497 km (0.12 R)
• M75: 38,557,954 km (0.034 R)
• M76: 38,812,120 km (0.095 R)
• M77: 39,322,100 km (0.076 R)
• M78: 39,962,827 km (0.073 R)
• M79: 40,091,332 km (0.091 R)
• M80: 40,348,790 km (0.101 R)
• M81: 40,865,501 km (0.112 R)
• M82: 44,077,666 km (0.09 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 16,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit