🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.22 AU - 1.44 AU

Year: 587 Days

Day: 15.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.11 AU - 1.75 AU

Year: 655 Days

Day: 17.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,250,302 km

• M1: 164,258 km (0.042 R)
• M2: 1,371,364 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.66 AU - 2.74 AU

Year: 1249 Days

Day: 22.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.12 AU - 3.24 AU

Year: 1680 Days

Day: 25.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.59 AU - 3.41 AU

Year: 1990 Days

Day: 25.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.34 AU - 3.68 AU

Year: 1999 Days

Day: 30.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,250,302 km

• M1: 147,204 km (0.044 R)
• M2: 581,038 km (0.107 R)

Asteroid Belt

Center: 3.69 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.7

Radius: 9.7

Gravity: 7.54 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.38 AU - 5.36 AU

Year: 3498 Days

Day: 12.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 56,250,302 km

• M1: 121,324 km (0.12 R)
• M2: 412,890 km (0.087 R)
• M3: 490,531 km (0.103 R)
• M4: 554,859 km (0.105 R)
• M5: 756,666 km (0.091 R)
• M6: 1,079,349 km (0.051 R)
• M7: 1,154,148 km (0.118 R)
• M8: 1,470,846 km (0.065 R)
• M9: 1,785,151 km (0.115 R)
• M10: 2,026,902 km (0.051 R)
• M11: 2,215,395 km (0.082 R)
• M12: 2,344,348 km (0.107 R)
• M13: 2,525,661 km (0.104 R)
• M14: 2,746,019 km (0.092 R)
• M15: 2,815,133 km (0.084 R)
• M16: 3,241,935 km (0.076 R)
• M17: 4,538,949 km (0.054 R)
• M18: 4,600,434 km (0.091 R)
• M19: 4,682,862 km (0.108 R)
• M20: 4,912,196 km (0.1 R)
• M21: 5,273,923 km (0.103 R)
• M22: 5,490,691 km (0.031 R)
• M23: 5,556,364 km (0.108 R)
• M24: 5,955,641 km (0.082 R)
• M25: 6,045,549 km (0.099 R)
• M26: 6,113,467 km (0.108 R)
• M27: 6,387,081 km (0.083 R)
• M28: 6,456,195 km (0.041 R)
• M29: 6,641,697 km (0.069 R)
• M30: 7,376,821 km (0.078 R)
• M31: 7,497,845 km (0.094 R)
• M32: 7,741,839 km (0.053 R)
• M33: 8,363,269 km (0.05 R)
• M34: 9,026,586 km (0.108 R)
• M35: 9,312,318 km (0.109 R)
• M36: 10,922,739 km (0.058 R)
• M37: 11,088,493 km (0.093 R)
• M38: 11,282,971 km (0.071 R)
• M39: 11,366,596 km (0.088 R)
• M40: 11,534,594 km (0.114 R)
• M41: 11,958,106 km (0.087 R)
• M42: 12,214,816 km (0.072 R)
• M43: 12,617,533 km (0.032 R)
• M44: 12,791,516 km (0.088 R)
• M45: 13,141,874 km (0.105 R)
• M46: 13,229,987 km (0.091 R)
• M47: 13,643,625 km (0.093 R)
• M48: 14,241,867 km (0.12 R)
• M49: 14,665,827 km (0.095 R)
• M50: 14,971,157 km (0.106 R)
• M51: 15,216,946 km (0.092 R)
• M52: 15,402,298 km (0.117 R)
• M53: 16,150,586 km (0.107 R)
• M54: 16,371,093 km (0.056 R)
• M55: 16,687,942 km (0.083 R)
• M56: 16,783,385 km (0.068 R)
• M57: 16,910,842 km (0.089 R)
• M58: 18,895,258 km (0.102 R)
• M59: 18,961,530 km (0.068 R)
• M60: 19,194,155 km (0.045 R)
• M61: 19,360,956 km (0.1 R)
• M62: 19,461,187 km (0.092 R)
• M63: 20,405,748 km (0.061 R)
• M64: 20,883,564 km (0.07 R)
• M65: 21,020,745 km (0.067 R)
• M66: 21,364,970 km (0.106 R)
• M67: 21,468,641 km (0.076 R)
• M68: 23,791,148 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.3

Radius: 9.8

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.12 AU - 10.38 AU

Year: 10772 Days

Day: 14.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,250,302 km

• M1: 307,573 km (0.078 R)
• M2: 531,820 km (0.059 R)
• M3: 1,215,333 km (0.116 R)
• M4: 1,705,266 km (0.105 R)
• M5: 2,418,250 km (0.069 R)
• M6: 2,850,887 km (0.101 R)
• M7: 3,214,559 km (0.07 R)
• M8: 4,221,203 km (0.115 R)
• M9: 4,426,751 km (0.062 R)
• M10: 4,635,589 km (0.044 R)
• M11: 4,812,115 km (0.03 R)
• M12: 5,208,250 km (0.098 R)
• M13: 5,428,907 km (0.11 R)
• M14: 5,540,357 km (0.071 R)
• M15: 5,690,105 km (0.059 R)
• M16: 5,841,348 km (0.115 R)
• M17: 5,993,788 km (0.082 R)
• M18: 6,070,682 km (0.044 R)
• M19: 6,498,681 km (0.093 R)
• M20: 7,466,280 km (0.109 R)
• M21: 7,715,361 km (0.032 R)
• M22: 8,392,590 km (0.093 R)
• M23: 8,651,394 km (0.096 R)
• M24: 10,722,278 km (0.12 R)
• M25: 10,862,601 km (0.103 R)
• M26: 11,144,742 km (0.047 R)
• M27: 11,381,855 km (0.077 R)
• M28: 11,764,526 km (0.113 R)
• M29: 12,200,155 km (0.12 R)
• M30: 16,460,254 km (0.053 R)
• M31: 16,838,736 km (0.116 R)
• M32: 17,165,458 km (0.112 R)
• M33: 17,274,814 km (0.105 R)
• M34: 17,549,326 km (0.117 R)
• M35: 17,659,430 km (0.049 R)
• M36: 18,046,889 km (0.099 R)
• M37: 19,056,076 km (0.117 R)
• M38: 20,488,027 km (0.073 R)
• M39: 21,481,357 km (0.118 R)
• M40: 22,311,176 km (0.045 R)
• M41: 22,490,394 km (0.115 R)
• M42: 22,790,039 km (0.082 R)
• M43: 23,332,929 km (0.103 R)
• M44: 23,514,841 km (0.094 R)
• M45: 23,941,045 km (0.116 R)
• M46: 26,868,526 km (0.044 R)
• M47: 27,250,299 km (0.092 R)
• M48: 27,441,785 km (0.12 R)
• M49: 28,148,036 km (0.097 R)
• M50: 28,730,421 km (0.096 R)
• M51: 28,795,346 km (0.103 R)
• M52: 29,251,320 km (0.055 R)
• M53: 29,841,035 km (0.119 R)
• M54: 30,434,789 km (0.085 R)
• M55: 30,899,291 km (0.113 R)
• M56: 31,099,004 km (0.062 R)
• M57: 31,499,926 km (0.117 R)
• M58: 32,374,326 km (0.052 R)
• M59: 32,509,562 km (0.108 R)
• M60: 32,712,716 km (0.061 R)
• M61: 32,848,401 km (0.115 R)
• M62: 34,837,155 km (0.095 R)
• M63: 36,652,974 km (0.098 R)
• M64: 36,864,506 km (0.108 R)
• M65: 36,934,966 km (0.028 R)
• M66: 37,359,525 km (0.109 R)
• M67: 37,430,434 km (0.101 R)
• M68: 37,501,344 km (0.048 R)
• M69: 38,070,564 km (0.116 R)
• M70: 38,499,461 km (0.032 R)
• M71: 38,786,240 km (0.104 R)
• M72: 40,303,312 km (0.092 R)
• M73: 40,959,299 km (0.034 R)
• M74: 41,766,080 km (0.059 R)
• M75: 43,023,151 km (0.04 R)
• M76: 43,693,648 km (0.094 R)
• M77: 43,843,097 km (0.096 R)
• M78: 45,044,966 km (0.073 R)
• M79: 45,574,243 km (0.117 R)
• M80: 46,562,636 km (0.09 R)
• M81: 47,021,154 km (0.085 R)
• M82: 47,865,784 km (0.079 R)
• M83: 48,715,350 km (0.117 R)
• M84: 50,586,221 km (0.096 R)
• M85: 51,609,321 km (0.029 R)
• M86: 52,639,302 km (0.092 R)
• M87: 53,196,704 km (0.039 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 8.58 AU - 11.4 AU

Year: 12090 Days

Day: 9.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 56,250,302 km

• M1: 203,603 km (0.112 R)
• M2: 286,181 km (0.107 R)
• M3: 583,581 km (0.115 R)
• M4: 1,251,536 km (0.091 R)
• M5: 2,549,148 km (0.115 R)
• M6: 2,705,777 km (0.059 R)
• M7: 2,995,997 km (0.074 R)
• M8: 3,571,799 km (0.12 R)
• M9: 4,518,155 km (0.093 R)
• M10: 4,863,277 km (0.098 R)
• M11: 5,058,652 km (0.095 R)
• M12: 5,216,927 km (0.115 R)
• M13: 6,328,140 km (0.105 R)
• M14: 6,932,515 km (0.099 R)
• M15: 7,330,894 km (0.09 R)
• M16: 7,510,412 km (0.091 R)
• M17: 7,691,425 km (0.078 R)
• M18: 8,382,866 km (0.039 R)
• M19: 8,523,488 km (0.099 R)
• M20: 8,807,275 km (0.095 R)
• M21: 10,172,506 km (0.047 R)
• M22: 10,372,967 km (0.031 R)
• M23: 10,676,052 km (0.076 R)
• M24: 12,235,011 km (0.052 R)
• M25: 12,448,188 km (0.118 R)
• M26: 13,095,349 km (0.091 R)
• M27: 13,642,877 km (0.07 R)
• M28: 13,919,633 km (0.084 R)
• M29: 14,198,035 km (0.067 R)
• M30: 14,534,780 km (0.055 R)
• M31: 14,987,762 km (0.113 R)
• M32: 15,158,752 km (0.11 R)
• M33: 16,550,760 km (0.091 R)
• M34: 16,845,767 km (0.113 R)
• M35: 17,142,719 km (0.094 R)
• M36: 17,862,285 km (0.106 R)
• M37: 18,652,910 km (0.09 R)
• M38: 19,455,053 km (0.067 R)
• M39: 19,641,752 km (0.038 R)
• M40: 20,584,218 km (0.032 R)
• M41: 21,156,729 km (0.087 R)
• M42: 21,284,635 km (0.08 R)
• M43: 21,541,345 km (0.091 R)
• M44: 22,187,608 km (0.118 R)
• M45: 22,317,609 km (0.082 R)
• M46: 22,840,154 km (0.115 R)
• M47: 23,102,848 km (0.086 R)
• M48: 24,097,375 km (0.098 R)
• M49: 24,230,966 km (0.051 R)
• M50: 24,902,959 km (0.075 R)
• M51: 26,471,642 km (0.062 R)
• M52: 26,955,442 km (0.093 R)
• M53: 27,233,096 km (0.097 R)
• M54: 28,072,190 km (0.105 R)
• M55: 29,560,689 km (0.055 R)
• M56: 30,639,589 km (0.09 R)
• M57: 31,658,350 km (0.113 R)
• M58: 32,392,726 km (0.104 R)
• M59: 34,328,373 km (0.116 R)
• M60: 34,780,308 km (0.054 R)
• M61: 35,842,603 km (0.078 R)
• M62: 38,154,787 km (0.063 R)
• M63: 38,466,699 km (0.119 R)
• M64: 39,014,676 km (0.119 R)
• M65: 39,801,860 km (0.089 R)
• M66: 39,959,985 km (0.061 R)
• M67: 40,594,280 km (0.095 R)
• M68: 41,472,120 km (0.103 R)
• M69: 42,033,860 km (0.082 R)
• M70: 43,246,201 km (0.048 R)
• M71: 43,979,231 km (0.07 R)
• M72: 44,962,837 km (0.094 R)
• M73: 46,451,784 km (0.053 R)
• M74: 46,868,265 km (0.104 R)
• M75: 48,125,186 km (0.113 R)
• M76: 48,462,230 km (0.107 R)
• M77: 48,715,649 km (0.098 R)
• M78: 49,988,727 km (0.112 R)
• M79: 50,586,520 km (0.095 R)
• M80: 52,221,326 km (0.102 R)
• M81: 52,741,178 km (0.028 R)
• M82: 52,914,712 km (0.042 R)
• M83: 53,611,389 km (0.104 R)
• M84: 54,486,237 km (0.025 R)
• M85: 58,033,053 km (0.119 R)
• M86: 58,841,330 km (0.114 R)
• M87: 58,931,239 km (0.103 R)
• M88: 59,382,127 km (0.084 R)
• M89: 59,472,484 km (0.101 R)
• M90: 60,287,344 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 425.2

Radius: 5.7

Gravity: 13.09 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 9.34 AU - 14.88 AU

Year: 16136 Days

Day: 19.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 56,250,302 km

• M1: 75,846 km (0.091 R)
• M2: 206,595 km (0.079 R)
• M3: 254,167 km (0.097 R)
• M4: 1,247,945 km (0.054 R)
• M5: 1,294,770 km (0.111 R)
• M6: 1,562,550 km (0.088 R)
• M7: 1,982,321 km (0.107 R)
• M8: 2,613,475 km (0.072 R)
• M9: 2,857,469 km (0.089 R)
• M10: 2,950,968 km (0.082 R)
• M11: 4,468,937 km (0.087 R)
• M12: 4,945,706 km (0.076 R)
• M13: 5,789,138 km (0.09 R)
• M14: 5,828,483 km (0.112 R)
• M15: 5,986,907 km (0.099 R)
• M16: 6,758,981 km (0.06 R)
• M17: 7,177,706 km (0.116 R)
• M18: 7,778,192 km (0.066 R)
• M19: 8,305,524 km (0.068 R)
• M20: 8,394,535 km (0.046 R)
• M21: 8,753,869 km (0.097 R)
• M22: 9,302,145 km (0.11 R)
• M23: 9,487,347 km (0.039 R)
• M24: 9,533,872 km (0.1 R)
• M25: 9,767,544 km (0.11 R)
• M26: 10,050,434 km (0.076 R)
• M27: 10,575,971 km (0.1 R)
• M28: 11,903,503 km (0.102 R)
• M29: 12,054,297 km (0.11 R)
• M30: 12,408,395 km (0.052 R)
• M31: 12,714,772 km (0.092 R)
• M32: 14,873,619 km (0.091 R)
• M33: 15,198,844 km (0.073 R)
• M34: 16,300,184 km (0.048 R)
• M35: 16,355,984 km (0.099 R)
• M36: 16,635,582 km (0.088 R)
• M37: 17,256,414 km (0.059 R)
• M38: 17,598,095 km (0.104 R)
• M39: 18,115,105 km (0.093 R)
• M40: 18,636,903 km (0.061 R)
• M41: 19,281,520 km (0.107 R)
• M42: 19,992,858 km (0.04 R)
• M43: 20,052,547 km (0.113 R)
• M44: 21,015,509 km (0.092 R)
• M45: 21,197,719 km (0.039 R)
• M46: 21,502,600 km (0.087 R)
• M47: 21,931,796 km (0.105 R)
• M48: 22,986,012 km (0.032 R)
• M49: 23,236,439 km (0.093 R)
• M50: 23,550,744 km (0.112 R)
• M51: 24,629,943 km (0.107 R)
• M52: 24,886,204 km (0.111 R)
• M53: 25,336,793 km (0.06 R)
• M54: 26,180,675 km (0.025 R)
• M55: 26,704,716 km (0.063 R)
• M56: 28,163,295 km (0.092 R)
• M57: 28,834,690 km (0.086 R)
• M58: 29,443,554 km (0.066 R)
• M59: 31,364,839 km (0.052 R)
• M60: 31,921,194 km (0.075 R)
• M61: 32,410,678 km (0.047 R)
• M62: 32,973,016 km (0.098 R)
• M63: 33,326,217 km (0.107 R)
• M64: 34,036,208 km (0.107 R)
• M65: 34,607,822 km (0.077 R)
• M66: 35,110,620 km (0.062 R)
• M67: 35,760,623 km (0.085 R)
• M68: 36,123,547 km (0.073 R)
• M69: 37,808,169 km (0.082 R)
• M70: 38,103,774 km (0.08 R)
• M71: 38,548,529 km (0.068 R)
• M72: 38,846,079 km (0.113 R)
• M73: 38,995,079 km (0.06 R)
• M74: 39,069,728 km (0.114 R)
• M75: 39,144,377 km (0.078 R)
• M76: 40,420,447 km (0.055 R)
• M77: 40,798,331 km (0.093 R)
• M78: 41,025,720 km (0.092 R)
• M79: 41,710,130 km (0.033 R)
• M80: 42,475,174 km (0.076 R)
• M81: 43,090,320 km (0.1 R)
• M82: 45,895,430 km (0.068 R)
• M83: 46,368,758 km (0.098 R)
• M84: 47,718,280 km (0.097 R)
• M85: 47,798,016 km (0.101 R)
• M86: 47,957,786 km (0.091 R)
• M87: 48,197,741 km (0.077 R)
• M88: 48,678,698 km (0.08 R)
• M89: 49,322,568 km (0.086 R)
• M90: 50,293,458 km (0.03 R)
• M91: 52,665,930 km (0.055 R)
• M92: 53,658,363 km (0.104 R)
• M93: 54,573,303 km (0.076 R)
• M94: 54,990,980 km (0.082 R)
• M95: 55,745,403 km (0.088 R)
• M96: 56,166,072 km (0.08 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 18,187 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit