🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 26.7 Hours

Environment

Temp: 210 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,547,591 km

• M1: 122,521 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.81 AU - 0.99 AU

Year: 323 Days

Day: 32.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.97 AU - 1.13 AU

Year: 408 Days

Day: 43 Hours

Environment

Temp: -6 °C

Axial Tilt: 4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,547,591 km

• M1: 547,977 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.87 AU - 1.43 AU

Year: 467 Days

Day: 17.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 14.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,547,591 km

• M1: 518,805 km (0.11 R)
• M2: 914,641 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.9 AU - 2.08 AU

Year: 1063 Days

Day: 21.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 58,547,591 km

• M1: 308,321 km (0.067 R)
• M2: 992,283 km (0.056 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.41 AU - 2.83 AU

Year: 1606 Days

Day: 32.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.9

Radius: 10.9

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.38 AU - 7.92 AU

Year: 7241 Days

Day: 13.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,547,591 km

• M1: 138,827 km (0.066 R)
• M2: 372,499 km (0.092 R)
• M3: 492,626 km (0.093 R)
• M4: 667,506 km (0.073 R)
• M5: 820,395 km (0.077 R)
• M6: 908,957 km (0.059 R)
• M7: 1,349,522 km (0.115 R)
• M8: 1,735,186 km (0.11 R)
• M9: 1,871,469 km (0.088 R)
• M10: 2,092,874 km (0.112 R)
• M11: 2,785,363 km (0.069 R)
• M12: 3,015,743 km (0.109 R)
• M13: 3,180,750 km (0.077 R)
• M14: 3,769,268 km (0.045 R)
• M15: 3,998,601 km (0.1 R)
• M16: 4,076,243 km (0.091 R)
• M17: 4,364,817 km (0.088 R)
• M18: 4,605,969 km (0.083 R)
• M19: 5,017,513 km (0.116 R)
• M20: 5,498,470 km (0.09 R)
• M21: 5,846,883 km (0.091 R)
• M22: 5,964,617 km (0.074 R)
• M23: 6,534,884 km (0.09 R)
• M24: 6,718,590 km (0.114 R)
• M25: 6,935,058 km (0.08 R)
• M26: 7,091,089 km (0.106 R)
• M27: 7,375,025 km (0.089 R)
• M28: 7,630,389 km (0.109 R)
• M29: 8,117,330 km (0.027 R)
• M30: 8,414,431 km (0.053 R)
• M31: 8,514,213 km (0.076 R)
• M32: 8,849,761 km (0.096 R)
• M33: 9,053,214 km (0.059 R)
• M34: 9,189,797 km (0.106 R)
• M35: 9,987,902 km (0.106 R)
• M36: 10,164,278 km (0.097 R)
• M37: 11,171,520 km (0.11 R)
• M38: 11,428,380 km (0.052 R)
• M39: 12,135,230 km (0.054 R)
• M40: 12,779,548 km (0.08 R)
• M41: 13,241,207 km (0.088 R)
• M42: 13,747,446 km (0.07 R)
• M43: 13,943,868 km (0.083 R)
• M44: 14,419,140 km (0.12 R)
• M45: 14,498,876 km (0.056 R)
• M46: 14,578,761 km (0.075 R)
• M47: 14,658,796 km (0.094 R)
• M48: 14,859,407 km (0.084 R)
• M49: 14,940,040 km (0.116 R)
• M50: 15,061,065 km (0.107 R)
• M51: 15,426,233 km (0.082 R)
• M52: 15,876,523 km (0.094 R)
• M53: 16,331,151 km (0.071 R)
• M54: 17,635,495 km (0.102 R)
• M55: 17,891,756 km (0.059 R)
• M56: 18,321,700 km (0.118 R)
• M57: 18,408,018 km (0.096 R)
• M58: 19,455,353 km (0.052 R)
• M59: 21,516,363 km (0.111 R)
• M60: 22,897,450 km (0.06 R)
• M61: 23,270,547 km (0.086 R)
• M62: 23,457,844 km (0.039 R)
• M63: 23,692,712 km (0.113 R)
• M64: 24,164,843 km (0.112 R)
• M65: 25,214,272 km (0.113 R)
• M66: 26,132,654 km (0.094 R)
• M67: 26,473,737 km (0.087 R)
• M68: 26,620,492 km (0.105 R)
• M69: 26,718,329 km (0.09 R)
• M70: 27,209,758 km (0.114 R)
• M71: 27,604,996 km (0.111 R)
• M72: 28,101,661 km (0.104 R)
• M73: 28,651,433 km (0.074 R)
• M74: 29,204,796 km (0.035 R)
• M75: 29,660,171 km (0.091 R)
• M76: 30,886,126 km (0.107 R)
• M77: 31,660,594 km (0.092 R)
• M78: 32,337,076 km (0.062 R)
• M79: 32,441,495 km (0.119 R)
• M80: 33,334,295 km (0.112 R)
• M81: 33,757,208 km (0.113 R)
• M82: 33,969,338 km (0.051 R)
• M83: 34,983,013 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 209.1

Radius: 10

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.38 AU - 12.06 AU

Year: 12374 Days

Day: 9.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,547,591 km

• M1: 270,922 km (0.06 R)
• M2: 454,927 km (0.043 R)
• M3: 576,700 km (0.112 R)
• M4: 885,919 km (0.113 R)
• M5: 1,209,948 km (0.073 R)
• M6: 1,646,325 km (0.056 R)
• M7: 2,066,545 km (0.084 R)
• M8: 2,171,413 km (0.092 R)
• M9: 2,386,834 km (0.044 R)
• M10: 2,564,257 km (0.072 R)
• M11: 2,746,019 km (0.082 R)
• M12: 3,170,727 km (0.043 R)
• M13: 3,440,452 km (0.109 R)
• M14: 4,081,329 km (0.117 R)
• M15: 4,402,067 km (0.12 R)
• M16: 5,067,927 km (0.071 R)
• M17: 5,944,421 km (0.068 R)
• M18: 6,369,429 km (0.069 R)
• M19: 6,835,725 km (0.111 R)
• M20: 7,088,994 km (0.052 R)
• M21: 7,152,723 km (0.073 R)
• M22: 7,313,092 km (0.118 R)
• M23: 7,637,270 km (0.097 R)
• M24: 7,933,175 km (0.113 R)
• M25: 8,032,658 km (0.108 R)
• M26: 8,604,271 km (0.05 R)
• M27: 9,015,665 km (0.066 R)
• M28: 9,293,469 km (0.059 R)
• M29: 9,751,088 km (0.101 R)
• M30: 11,019,080 km (0.087 R)
• M31: 11,167,331 km (0.095 R)
• M32: 12,070,603 km (0.097 R)
• M33: 12,685,750 km (0.117 R)
• M34: 13,153,842 km (0.099 R)
• M35: 14,877,359 km (0.1 R)
• M36: 15,247,015 km (0.091 R)
• M37: 15,578,225 km (0.087 R)
• M38: 15,661,251 km (0.091 R)
• M39: 15,911,678 km (0.073 R)
• M40: 16,121,265 km (0.093 R)
• M41: 16,798,345 km (0.118 R)
• M42: 17,054,756 km (0.117 R)
• M43: 17,701,168 km (0.074 R)
• M44: 17,874,851 km (0.089 R)
• M45: 18,707,812 km (0.094 R)
• M46: 19,688,127 km (0.091 R)
• M47: 20,275,299 km (0.092 R)
• M48: 20,913,932 km (0.072 R)
• M49: 21,097,788 km (0.105 R)
• M50: 21,559,297 km (0.037 R)
• M51: 21,977,573 km (0.085 R)
• M52: 22,211,245 km (0.04 R)
• M53: 22,539,612 km (0.089 R)
• M54: 22,822,352 km (0.101 R)
• M55: 23,248,556 km (0.104 R)
• M56: 23,391,273 km (0.119 R)
• M57: 23,582,010 km (0.11 R)
• M58: 23,773,196 km (0.078 R)
• M59: 24,013,001 km (0.061 R)
• M60: 24,398,366 km (0.073 R)
• M61: 24,543,326 km (0.109 R)
• M62: 25,126,309 km (0.116 R)
• M63: 26,852,369 km (0.092 R)
• M64: 27,152,163 km (0.117 R)
• M65: 27,252,394 km (0.079 R)
• M66: 27,352,624 km (0.05 R)
• M67: 27,553,534 km (0.11 R)
• M68: 28,667,590 km (0.061 R)
• M69: 28,973,966 km (0.075 R)
• M70: 29,796,156 km (0.027 R)
• M71: 30,314,064 km (0.117 R)
• M72: 31,779,674 km (0.032 R)
• M73: 31,885,290 km (0.12 R)
• M74: 32,149,779 km (0.108 R)
• M75: 33,054,398 km (0.083 R)
• M76: 33,268,472 km (0.103 R)
• M77: 33,913,388 km (0.095 R)
• M78: 34,671,102 km (0.085 R)
• M79: 35,106,432 km (0.077 R)
• M80: 36,147,932 km (0.057 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198

Radius: 8.9

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 8.6 AU - 13.72 AU

Year: 14120 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,547,591 km

• M1: 124,765 km (0.106 R)
• M2: 206,744 km (0.082 R)
• M3: 405,410 km (0.063 R)
• M4: 709,991 km (0.084 R)
• M5: 800,498 km (0.106 R)
• M6: 927,656 km (0.084 R)
• M7: 1,166,863 km (0.059 R)
• M8: 1,238,820 km (0.118 R)
• M9: 1,368,521 km (0.111 R)
• M10: 1,723,068 km (0.068 R)
• M11: 1,975,141 km (0.039 R)
• M12: 2,061,907 km (0.101 R)
• M13: 2,608,987 km (0.049 R)
• M14: 2,898,908 km (0.111 R)
• M15: 3,072,890 km (0.052 R)
• M16: 3,562,374 km (0.114 R)
• M17: 3,668,589 km (0.049 R)
• M18: 3,884,159 km (0.092 R)
• M19: 3,993,515 km (0.088 R)
• M20: 4,271,468 km (0.118 R)
• M21: 4,327,866 km (0.063 R)
• M22: 4,816,902 km (0.116 R)
• M23: 4,993,727 km (0.088 R)
• M24: 5,293,221 km (0.088 R)
• M25: 5,784,650 km (0.072 R)
• M26: 6,004,410 km (0.113 R)
• M27: 6,290,740 km (0.078 R)
• M28: 6,581,708 km (0.109 R)
• M29: 6,943,286 km (0.109 R)
• M30: 7,143,298 km (0.108 R)
• M31: 7,651,482 km (0.098 R)
• M32: 8,453,476 km (0.114 R)
• M33: 8,524,386 km (0.057 R)
• M34: 9,063,387 km (0.095 R)
• M35: 9,208,946 km (0.075 R)
• M36: 9,465,506 km (0.043 R)
• M37: 9,687,360 km (0.11 R)
• M38: 9,761,710 km (0.105 R)
• M39: 10,287,397 km (0.081 R)
• M40: 10,630,125 km (0.063 R)
• M41: 10,706,869 km (0.087 R)
• M42: 10,899,402 km (0.106 R)
• M43: 11,209,817 km (0.091 R)
• M44: 11,326,952 km (0.1 R)
• M45: 11,562,569 km (0.074 R)
• M46: 12,078,532 km (0.087 R)
• M47: 12,238,901 km (0.103 R)
• M48: 12,561,584 km (0.08 R)
• M49: 12,723,897 km (0.097 R)
• M50: 13,587,975 km (0.047 R)
• M51: 15,285,611 km (0.088 R)
• M52: 15,546,061 km (0.112 R)
• M53: 15,895,522 km (0.065 R)
• M54: 16,247,526 km (0.106 R)
• M55: 16,869,853 km (0.09 R)
• M56: 17,004,192 km (0.102 R)
• M57: 17,229,037 km (0.056 R)
• M58: 17,818,004 km (0.11 R)
• M59: 18,505,705 km (0.083 R)
• M60: 19,248,908 km (0.061 R)
• M61: 19,859,865 km (0.117 R)
• M62: 20,191,524 km (0.089 R)
• M63: 20,572,849 km (0.081 R)
• M64: 20,764,334 km (0.118 R)
• M65: 20,908,397 km (0.116 R)
• M66: 21,487,939 km (0.088 R)
• M67: 22,317,908 km (0.098 R)
• M68: 23,858,168 km (0.117 R)
• M69: 24,615,731 km (0.065 R)
• M70: 25,329,911 km (0.084 R)
• M71: 25,999,212 km (0.106 R)
• M72: 26,830,977 km (0.083 R)
• M73: 31,283,608 km (0.1 R)
• M74: 31,559,017 km (0.032 R)
• M75: 32,892,383 km (0.048 R)
• M76: 33,453,375 km (0.104 R)
• M77: 34,584,933 km (0.111 R)
• M78: 34,641,781 km (0.109 R)
• M79: 35,327,088 km (0.093 R)
• M80: 36,595,080 km (0.076 R)
• M81: 36,827,106 km (0.111 R)
• M82: 36,885,300 km (0.056 R)
• M83: 36,943,344 km (0.109 R)
• M84: 37,467,983 km (0.106 R)
• M85: 37,877,882 km (0.113 R)
• M86: 39,175,344 km (0.098 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.7

Radius: 13.5

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.83 AU - 12.07 AU

Year: 14674 Days

Day: 5 Hours

Environment

Temp: -185 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 58,547,591 km

• M1: 169,794 km (0.061 R)
• M2: 920,924 km (0.078 R)
• M3: 1,513,781 km (0.118 R)
• M4: 1,614,610 km (0.109 R)
• M5: 1,717,982 km (0.101 R)
• M6: 1,850,376 km (0.116 R)
• M7: 2,268,801 km (0.059 R)
• M8: 2,747,963 km (0.119 R)
• M9: 3,095,928 km (0.106 R)
• M10: 3,258,840 km (0.108 R)
• M11: 3,559,382 km (0.078 R)
• M12: 3,799,636 km (0.068 R)
• M13: 3,974,516 km (0.093 R)
• M14: 4,080,731 km (0.109 R)
• M15: 4,515,163 km (0.113 R)
• M16: 5,079,446 km (0.119 R)
• M17: 6,069,186 km (0.115 R)
• M18: 6,233,145 km (0.074 R)
• M19: 6,649,476 km (0.067 R)
• M20: 6,776,185 km (0.078 R)
• M21: 7,597,029 km (0.095 R)
• M22: 7,863,014 km (0.069 R)
• M23: 8,131,841 km (0.052 R)
• M24: 8,222,198 km (0.096 R)
• M25: 8,358,332 km (0.06 R)
• M26: 8,678,920 km (0.03 R)
• M27: 10,049,835 km (0.076 R)
• M28: 10,195,544 km (0.039 R)
• M29: 10,636,857 km (0.096 R)
• M30: 11,134,570 km (0.116 R)
• M31: 12,152,733 km (0.093 R)
• M32: 13,253,773 km (0.102 R)
• M33: 14,496,034 km (0.11 R)
• M34: 15,214,702 km (0.097 R)
• M35: 15,718,996 km (0.111 R)
• M36: 16,285,823 km (0.074 R)
• M37: 16,801,786 km (0.11 R)
• M38: 16,974,870 km (0.112 R)
• M39: 17,439,671 km (0.093 R)
• M40: 18,918,745 km (0.096 R)
• M41: 19,642,948 km (0.119 R)
• M42: 20,192,122 km (0.066 R)
• M43: 20,499,396 km (0.107 R)
• M44: 22,122,084 km (0.114 R)
• M45: 23,527,257 km (0.097 R)
• M46: 23,915,464 km (0.077 R)
• M47: 24,436,513 km (0.112 R)
• M48: 24,698,309 km (0.1 R)
• M49: 26,155,393 km (0.119 R)
• M50: 28,186,932 km (0.118 R)
• M51: 28,599,223 km (0.032 R)
• M52: 28,737,153 km (0.104 R)
• M53: 29,430,090 km (0.1 R)
• M54: 29,638,929 km (0.102 R)
• M55: 30,338,897 km (0.045 R)
• M56: 31,257,129 km (0.084 R)
• M57: 31,755,290 km (0.114 R)
• M58: 32,041,171 km (0.108 R)
• M59: 32,471,564 km (0.085 R)
• M60: 33,193,075 km (0.047 R)
• M61: 33,847,117 km (0.108 R)
• M62: 34,139,132 km (0.101 R)
• M63: 34,505,347 km (0.064 R)
• M64: 34,872,760 km (0.096 R)
• M65: 35,908,725 km (0.04 R)
• M66: 36,281,224 km (0.112 R)
• M67: 36,654,919 km (0.078 R)
• M68: 37,029,811 km (0.066 R)
• M69: 37,330,802 km (0.09 R)
• M70: 37,783,635 km (0.038 R)
• M71: 39,000,314 km (0.116 R)
• M72: 41,004,627 km (0.081 R)
• M73: 41,315,940 km (0.063 R)
• M74: 41,471,971 km (0.104 R)
• M75: 43,200,424 km (0.115 R)
• M76: 47,134,100 km (0.105 R)
• M77: 47,869,075 km (0.093 R)
• M78: 49,184,938 km (0.108 R)
• M79: 53,288,108 km (0.089 R)
• M80: 53,798,087 km (0.079 R)
• M81: 54,822,832 km (0.065 R)
• M82: 55,595,655 km (0.108 R)
• M83: 56,631,770 km (0.107 R)
• M84: 58,110,246 km (0.103 R)
• M85: 58,372,491 km (0.042 R)
• M86: 58,460,006 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 18,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit