🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.49 AU - 0.69 AU

Year: 172 Days

Day: 31.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,442,238 km

• M1: 549,323 km (0.07 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.82 AU - 1.02 AU

Year: 334 Days

Day: 30.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,442,238 km

• M1: 69,862 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.13 AU - 1.13 AU

Year: 455 Days

Day: 36.2 Hours

Environment

Temp: -13 °C

Axial Tilt: 5.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.06 AU - 1.22 AU

Year: 461 Days

Day: 45.6 Hours

Environment

Temp: -5 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,442,238 km

• M1: 439,219 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.35 AU - 3.71 AU

Year: 2512 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.9 AU - 4.36 AU

Year: 3179 Days

Day: 25.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,442,238 km

• M1: 1,332,319 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 10.4

Gravity: 7.17 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 4.5 AU - 7.06 AU

Year: 5263 Days

Day: 9.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,442,238 km

• M1: 140,772 km (0.117 R)
• M2: 214,224 km (0.101 R)
• M3: 502,798 km (0.087 R)
• M4: 617,839 km (0.119 R)
• M5: 704,307 km (0.077 R)
• M6: 863,180 km (0.111 R)
• M7: 1,034,320 km (0.091 R)
• M8: 1,170,304 km (0.073 R)
• M9: 1,280,259 km (0.099 R)
• M10: 1,494,333 km (0.074 R)
• M11: 2,166,028 km (0.081 R)
• M12: 2,322,657 km (0.093 R)
• M13: 3,498,496 km (0.053 R)
• M14: 3,613,537 km (0.074 R)
• M15: 3,989,925 km (0.118 R)
• M16: 4,110,201 km (0.098 R)
• M17: 4,256,209 km (0.119 R)
• M18: 4,478,362 km (0.026 R)
• M19: 5,672,602 km (0.071 R)
• M20: 5,944,720 km (0.097 R)
• M21: 6,082,350 km (0.115 R)
• M22: 6,221,177 km (0.052 R)
• M23: 6,530,097 km (0.095 R)
• M24: 6,930,720 km (0.064 R)
• M25: 7,046,658 km (0.08 R)
• M26: 7,427,983 km (0.027 R)
• M27: 7,906,397 km (0.096 R)
• M28: 8,118,976 km (0.038 R)
• M29: 8,241,197 km (0.026 R)
• M30: 8,487,585 km (0.055 R)
• M31: 8,736,516 km (0.028 R)
• M32: 8,893,294 km (0.083 R)
• M33: 9,691,100 km (0.117 R)
• M34: 10,049,536 km (0.072 R)
• M35: 10,213,795 km (0.114 R)
• M36: 10,412,161 km (0.094 R)
• M37: 11,116,618 km (0.048 R)
• M38: 11,252,602 km (0.049 R)
• M39: 12,079,729 km (0.057 R)
• M40: 12,535,853 km (0.094 R)
• M41: 13,719,322 km (0.075 R)
• M42: 14,232,143 km (0.091 R)
• M43: 15,088,142 km (0.095 R)
• M44: 15,427,729 km (0.098 R)
• M45: 15,579,421 km (0.057 R)
• M46: 15,884,302 km (0.067 R)
• M47: 16,114,383 km (0.079 R)
• M48: 16,500,047 km (0.116 R)
• M49: 16,967,091 km (0.111 R)
• M50: 17,715,380 km (0.057 R)
• M51: 17,834,460 km (0.118 R)
• M52: 17,914,046 km (0.108 R)
• M53: 18,434,198 km (0.066 R)
• M54: 18,716,339 km (0.05 R)
• M55: 19,366,641 km (0.11 R)
• M56: 19,530,301 km (0.099 R)
• M57: 19,941,546 km (0.116 R)
• M58: 20,355,782 km (0.077 R)
• M59: 20,772,861 km (0.039 R)
• M60: 21,150,596 km (0.053 R)
• M61: 21,955,432 km (0.104 R)
• M62: 22,512,086 km (0.074 R)
• M63: 22,684,124 km (0.097 R)
• M64: 22,899,993 km (0.114 R)
• M65: 23,073,228 km (0.076 R)
• M66: 23,464,426 km (0.05 R)
• M67: 23,989,365 km (0.057 R)
• M68: 24,828,609 km (0.117 R)
• M69: 24,917,470 km (0.074 R)
• M70: 25,184,802 km (0.092 R)
• M71: 25,363,571 km (0.036 R)
• M72: 25,542,789 km (0.118 R)
• M73: 27,817,874 km (0.105 R)
• M74: 28,187,829 km (0.111 R)
• M75: 28,419,855 km (0.113 R)
• M76: 28,839,178 km (0.059 R)
• M77: 29,495,614 km (0.053 R)
• M78: 29,778,503 km (0.114 R)
• M79: 29,872,900 km (0.059 R)
• M80: 30,346,826 km (0.099 R)
• M81: 30,489,392 km (0.062 R)
• M82: 31,158,095 km (0.077 R)
• M83: 31,350,029 km (0.114 R)
• M84: 32,024,865 km (0.076 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 10.1

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.25 AU - 6.49 AU

Year: 5386 Days

Day: 12.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,442,238 km

• M1: 156,928 km (0.114 R)
• M2: 322,234 km (0.055 R)
• M3: 575,054 km (0.099 R)
• M4: 693,985 km (0.058 R)
• M5: 986,448 km (0.115 R)
• M6: 1,269,787 km (0.089 R)
• M7: 2,002,517 km (0.1 R)
• M8: 2,304,406 km (0.063 R)
• M9: 2,826,053 km (0.12 R)
• M10: 2,930,622 km (0.098 R)
• M11: 2,993,902 km (0.066 R)
• M12: 3,079,173 km (0.058 R)
• M13: 3,165,192 km (0.038 R)
• M14: 3,405,895 km (0.087 R)
• M15: 3,495,055 km (0.09 R)
• M16: 3,562,374 km (0.113 R)
• M17: 3,721,097 km (0.114 R)
• M18: 3,882,214 km (0.107 R)
• M19: 4,022,238 km (0.119 R)
• M20: 4,259,351 km (0.064 R)
• M21: 4,500,951 km (0.057 R)
• M22: 4,697,672 km (0.099 R)
• M23: 4,997,915 km (0.086 R)
• M24: 5,304,591 km (0.097 R)
• M25: 5,749,345 km (0.105 R)
• M26: 6,016,826 km (0.091 R)
• M27: 6,260,820 km (0.116 R)
• M28: 6,480,580 km (0.118 R)
• M29: 7,852,093 km (0.08 R)
• M30: 8,358,781 km (0.119 R)
• M31: 9,624,080 km (0.043 R)
• M32: 9,750,789 km (0.093 R)
• M33: 10,295,176 km (0.038 R)
• M34: 10,359,952 km (0.073 R)
• M35: 11,014,442 km (0.108 R)
• M36: 11,080,565 km (0.116 R)
• M37: 11,953,169 km (0.028 R)
• M38: 13,127,363 km (0.097 R)
• M39: 13,692,544 km (0.044 R)
• M40: 14,193,696 km (0.033 R)
• M41: 14,301,856 km (0.03 R)
• M42: 15,584,059 km (0.071 R)
• M43: 16,712,177 km (0.101 R)
• M44: 16,902,764 km (0.09 R)
• M45: 16,979,209 km (0.116 R)
• M46: 17,363,077 km (0.082 R)
• M47: 17,711,042 km (0.083 R)
• M48: 18,256,924 km (0.119 R)
• M49: 18,413,852 km (0.087 R)
• M50: 18,531,885 km (0.095 R)
• M51: 18,887,479 km (0.042 R)
• M52: 18,966,916 km (0.078 R)
• M53: 19,046,352 km (0.098 R)
• M54: 19,405,237 km (0.108 R)
• M55: 19,846,850 km (0.105 R)
• M56: 20,251,213 km (0.087 R)
• M57: 20,740,099 km (0.118 R)
• M58: 21,315,303 km (0.108 R)
• M59: 21,854,304 km (0.116 R)
• M60: 22,146,319 km (0.072 R)
• M61: 22,649,866 km (0.061 R)
• M62: 22,734,239 km (0.036 R)
• M63: 22,818,612 km (0.07 R)
• M64: 23,157,302 km (0.113 R)
• M65: 23,668,478 km (0.055 R)
• M66: 23,754,047 km (0.081 R)
• M67: 24,399,114 km (0.116 R)
• M68: 25,093,397 km (0.109 R)
• M69: 25,486,840 km (0.077 R)
• M70: 26,768,295 km (0.108 R)
• M71: 26,857,455 km (0.09 R)
• M72: 27,844,652 km (0.025 R)
• M73: 28,070,694 km (0.119 R)
• M74: 28,161,350 km (0.09 R)
• M75: 28,661,306 km (0.106 R)
• M76: 28,843,816 km (0.105 R)
• M77: 29,485,740 km (0.094 R)
• M78: 29,623,819 km (0.089 R)
• M79: 30,225,053 km (0.098 R)
• M80: 30,503,903 km (0.117 R)
• M81: 31,345,541 km (0.041 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.6

Radius: 13.7

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 8.38 AU - 10.7 AU

Year: 11160 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,442,238 km

• M1: 179,817 km (0.06 R)
• M2: 393,143 km (0.12 R)
• M3: 730,038 km (0.097 R)
• M4: 1,345,184 km (0.104 R)
• M5: 1,488,948 km (0.039 R)
• M6: 2,033,633 km (0.07 R)
• M7: 2,242,921 km (0.113 R)
• M8: 3,007,516 km (0.085 R)
• M9: 3,468,277 km (0.102 R)
• M10: 4,135,334 km (0.073 R)
• M11: 4,294,955 km (0.091 R)
• M12: 4,538,351 km (0.096 R)
• M13: 4,870,009 km (0.116 R)
• M14: 5,010,631 km (0.108 R)
• M15: 5,181,023 km (0.072 R)
• M16: 5,615,754 km (0.104 R)
• M17: 5,704,167 km (0.111 R)
• M18: 6,397,403 km (0.064 R)
• M19: 6,801,018 km (0.098 R)
• M20: 7,213,011 km (0.104 R)
• M21: 7,895,925 km (0.057 R)
• M22: 8,028,319 km (0.096 R)
• M23: 8,128,101 km (0.099 R)
• M24: 9,428,107 km (0.077 R)
• M25: 10,354,716 km (0.056 R)
• M26: 10,792,290 km (0.078 R)
• M27: 11,013,246 km (0.08 R)
• M28: 11,310,347 km (0.09 R)
• M29: 11,760,936 km (0.119 R)
• M30: 12,293,953 km (0.061 R)
• M31: 13,383,923 km (0.064 R)
• M32: 13,740,864 km (0.092 R)
• M33: 13,940,577 km (0.076 R)
• M34: 15,035,334 km (0.092 R)
• M35: 15,822,368 km (0.115 R)
• M36: 16,878,230 km (0.074 R)
• M37: 16,963,800 km (0.084 R)
• M38: 18,747,456 km (0.102 R)
• M39: 18,835,868 km (0.082 R)
• M40: 19,013,441 km (0.108 R)
• M41: 19,146,882 km (0.064 R)
• M42: 19,325,352 km (0.053 R)
• M43: 19,414,812 km (0.103 R)
• M44: 19,504,421 km (0.096 R)
• M45: 19,594,030 km (0.108 R)
• M46: 20,044,768 km (0.027 R)
• M47: 20,271,409 km (0.107 R)
• M48: 21,048,271 km (0.107 R)
• M49: 21,417,179 km (0.099 R)
• M50: 24,252,059 km (0.057 R)
• M51: 24,493,659 km (0.036 R)
• M52: 24,784,627 km (0.041 R)
• M53: 24,979,104 km (0.084 R)
• M54: 25,959,719 km (0.108 R)
• M55: 26,305,888 km (0.114 R)
• M56: 26,703,370 km (0.084 R)
• M57: 27,253,142 km (0.084 R)
• M58: 28,262,329 km (0.106 R)
• M59: 28,363,906 km (0.047 R)
• M60: 28,618,521 km (0.092 R)
• M61: 28,771,560 km (0.053 R)
• M62: 30,006,042 km (0.096 R)
• M63: 30,473,385 km (0.065 R)
• M64: 30,890,913 km (0.114 R)
• M65: 31,047,991 km (0.113 R)
• M66: 31,205,368 km (0.105 R)
• M67: 31,784,461 km (0.106 R)
• M68: 31,890,077 km (0.075 R)
• M69: 32,048,801 km (0.12 R)
• M70: 32,154,716 km (0.065 R)
• M71: 32,633,130 km (0.068 R)
• M72: 33,381,718 km (0.079 R)
• M73: 35,168,963 km (0.097 R)
• M74: 35,606,836 km (0.08 R)
• M75: 35,826,596 km (0.111 R)
• M76: 36,211,960 km (0.09 R)
• M77: 36,488,117 km (0.085 R)
• M78: 36,820,524 km (0.114 R)
• M79: 36,931,526 km (0.097 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.9

Radius: 8.8

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.39 AU - 13.67 AU

Year: 14828 Days

Day: 9.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 49,442,238 km

• M1: 117,584 km (0.115 R)
• M2: 191,186 km (0.071 R)
• M3: 405,111 km (0.046 R)
• M4: 745,745 km (0.093 R)
• M5: 965,056 km (0.1 R)
• M6: 1,143,077 km (0.081 R)
• M7: 1,267,842 km (0.097 R)
• M8: 1,646,175 km (0.04 R)
• M9: 1,958,535 km (0.096 R)
• M10: 2,263,565 km (0.077 R)
• M11: 2,421,840 km (0.083 R)
• M12: 2,975,352 km (0.102 R)
• M13: 3,355,929 km (0.085 R)
• M14: 3,720,948 km (0.105 R)
• M15: 3,939,810 km (0.098 R)
• M16: 4,098,682 km (0.114 R)
• M17: 4,259,799 km (0.11 R)
• M18: 4,357,487 km (0.094 R)
• M19: 4,423,011 km (0.094 R)
• M20: 4,654,887 km (0.108 R)
• M21: 5,200,022 km (0.115 R)
• M22: 6,387,380 km (0.073 R)
• M23: 6,649,775 km (0.043 R)
• M24: 7,457,903 km (0.104 R)
• M25: 8,175,075 km (0.118 R)
• M26: 8,337,538 km (0.062 R)
• M27: 9,376,645 km (0.092 R)
• M28: 9,674,793 km (0.12 R)
• M29: 10,019,467 km (0.049 R)
• M30: 10,720,931 km (0.099 R)
• M31: 12,078,532 km (0.084 R)
• M32: 14,019,864 km (0.114 R)
• M33: 14,116,953 km (0.092 R)
• M34: 14,803,308 km (0.114 R)
• M35: 15,001,525 km (0.105 R)
• M36: 15,200,490 km (0.105 R)
• M37: 16,056,040 km (0.066 R)
• M38: 16,463,994 km (0.089 R)
• M39: 16,875,388 km (0.111 R)
• M40: 16,978,760 km (0.085 R)
• M41: 17,394,492 km (0.11 R)
• M42: 17,708,498 km (0.11 R)
• M43: 18,182,873 km (0.119 R)
• M44: 18,554,774 km (0.059 R)
• M45: 19,468,368 km (0.104 R)
• M46: 19,739,888 km (0.072 R)
• M47: 19,848,945 km (0.106 R)
• M48: 20,949,536 km (0.067 R)
• M49: 21,675,385 km (0.076 R)
• M50: 22,126,273 km (0.091 R)
• M51: 22,523,306 km (0.064 R)
• M52: 22,637,150 km (0.11 R)
• M53: 22,922,732 km (0.075 R)
• M54: 22,980,028 km (0.088 R)
• M55: 23,497,338 km (0.107 R)
• M56: 23,786,361 km (0.075 R)
• M57: 25,190,486 km (0.111 R)
• M58: 26,081,491 km (0.09 R)
• M59: 26,560,952 km (0.106 R)
• M60: 26,681,379 km (0.116 R)
• M61: 28,200,695 km (0.11 R)
• M62: 29,311,908 km (0.051 R)
• M63: 30,500,313 km (0.078 R)
• M64: 31,068,785 km (0.07 R)
• M65: 31,768,305 km (0.07 R)
• M66: 32,216,201 km (0.107 R)
• M67: 32,537,238 km (0.053 R)
• M68: 32,666,041 km (0.049 R)
• M69: 32,924,098 km (0.106 R)
• M70: 33,767,381 km (0.093 R)
• M71: 35,078,756 km (0.109 R)
• M72: 35,607,884 km (0.073 R)
• M73: 37,413,231 km (0.039 R)
• M74: 37,818,491 km (0.067 R)
• M75: 38,361,083 km (0.12 R)
• M76: 38,497,067 km (0.112 R)
• M77: 39,522,561 km (0.04 R)
• M78: 40,004,116 km (0.096 R)
• M79: 43,571,427 km (0.097 R)
• M80: 43,784,305 km (0.106 R)
• M81: 43,926,572 km (0.091 R)
• M82: 44,353,973 km (0.055 R)
• M83: 44,496,839 km (0.11 R)
• M84: 44,711,363 km (0.081 R)
• M85: 45,141,307 km (0.068 R)
• M86: 45,861,022 km (0.058 R)
• M87: 45,933,278 km (0.098 R)
• M88: 46,657,182 km (0.103 R)
• M89: 47,896,451 km (0.067 R)
• M90: 48,483,324 km (0.026 R)
• M91: 48,851,484 km (0.105 R)
• M92: 49,146,491 km (0.076 R)
• M93: 49,220,392 km (0.088 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 13,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit