🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.64 AU - 1.02 AU

Year: 317 Days

Day: 25.1 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.87 AU - 1.09 AU

Year: 406 Days

Day: 34.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.11 AU - 1.73 AU

Year: 709 Days

Day: 42.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.7

Radius: 13.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3 AU - 3.88 AU

Year: 2673 Days

Day: 7.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 54,880,156 km

• M1: 170,093 km (0.11 R)
• M2: 301,739 km (0.106 R)
• M3: 425,905 km (0.071 R)
• M4: 559,346 km (0.113 R)
• M5: 665,411 km (0.03 R)
• M6: 791,522 km (0.105 R)
• M7: 939,624 km (0.108 R)
• M8: 1,070,822 km (0.109 R)
• M9: 1,180,626 km (0.069 R)
• M10: 1,412,353 km (0.114 R)
• M11: 1,503,309 km (0.071 R)
• M12: 1,772,286 km (0.098 R)
• M13: 1,988,904 km (0.072 R)
• M14: 2,485,269 km (0.091 R)
• M15: 2,578,020 km (0.087 R)
• M16: 2,824,857 km (0.04 R)
• M17: 3,000,335 km (0.076 R)
• M18: 3,372,684 km (0.1 R)
• M19: 3,696,115 km (0.077 R)
• M20: 4,161,813 km (0.107 R)
• M21: 4,283,885 km (0.092 R)
• M22: 4,486,440 km (0.12 R)
• M23: 4,588,915 km (0.105 R)
• M24: 4,726,844 km (0.115 R)
• M25: 4,819,445 km (0.077 R)
• M26: 4,912,794 km (0.073 R)
• M27: 5,148,860 km (0.099 R)
• M28: 5,304,292 km (0.095 R)
• M29: 5,400,633 km (0.087 R)
• M30: 5,632,061 km (0.077 R)
• M31: 6,054,375 km (0.043 R)
• M32: 6,307,645 km (0.06 R)
• M33: 6,512,893 km (0.098 R)
• M34: 6,642,295 km (0.111 R)
• M35: 6,733,251 km (0.058 R)
• M36: 7,872,438 km (0.077 R)
• M37: 8,093,694 km (0.03 R)
• M38: 8,401,117 km (0.107 R)
• M39: 8,812,212 km (0.095 R)
• M40: 9,013,122 km (0.041 R)
• M41: 9,099,739 km (0.106 R)
• M42: 9,346,576 km (0.1 R)
• M43: 9,713,539 km (0.074 R)
• M44: 9,876,451 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.3

Radius: 11.3

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.16 AU - 5.28 AU

Year: 4997 Days

Day: 5.7 Hours

Environment

Temp: -162 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 54,880,156 km

• M1: 141,370 km (0.099 R)
• M2: 232,774 km (0.088 R)
• M3: 768,185 km (0.068 R)
• M4: 866,022 km (0.099 R)
• M5: 968,347 km (0.115 R)
• M6: 1,102,387 km (0.093 R)
• M7: 1,605,634 km (0.078 R)
• M8: 1,701,526 km (0.073 R)
• M9: 1,983,817 km (0.118 R)
• M10: 2,087,189 km (0.039 R)
• M11: 2,299,469 km (0.112 R)
• M12: 2,841,761 km (0.075 R)
• M13: 2,919,552 km (0.117 R)
• M14: 3,320,026 km (0.044 R)
• M15: 3,443,743 km (0.115 R)
• M16: 3,931,731 km (0.096 R)
• M17: 4,262,043 km (0.101 R)
• M18: 5,090,965 km (0.093 R)
• M19: 5,330,172 km (0.078 R)
• M20: 5,548,585 km (0.082 R)
• M21: 5,695,789 km (0.092 R)
• M22: 6,044,502 km (0.061 R)
• M23: 6,196,045 km (0.08 R)
• M24: 7,052,343 km (0.056 R)
• M25: 7,400,008 km (0.034 R)
• M26: 7,671,229 km (0.114 R)
• M27: 7,807,962 km (0.107 R)
• M28: 7,973,267 km (0.028 R)
• M29: 8,335,444 km (0.115 R)
• M30: 8,702,856 km (0.104 R)
• M31: 8,788,576 km (0.09 R)
• M32: 9,104,676 km (0.105 R)
• M33: 9,512,629 km (0.052 R)
• M34: 10,255,832 km (0.089 R)
• M35: 10,527,950 km (0.091 R)
• M36: 10,741,277 km (0.109 R)
• M37: 10,925,282 km (0.046 R)
• M38: 11,296,434 km (0.04 R)
• M39: 11,452,315 km (0.038 R)
• M40: 11,640,360 km (0.083 R)
• M41: 12,178,613 km (0.082 R)
• M42: 12,402,561 km (0.078 R)
• M43: 12,789,720 km (0.045 R)
• M44: 13,213,681 km (0.115 R)
• M45: 13,908,413 km (0.116 R)
• M46: 14,008,644 km (0.085 R)
• M47: 14,581,005 km (0.09 R)
• M48: 15,058,222 km (0.078 R)
• M49: 15,229,811 km (0.114 R)
• M50: 15,818,329 km (0.079 R)
• M51: 15,923,048 km (0.116 R)
• M52: 16,343,867 km (0.117 R)
• M53: 16,449,632 km (0.062 R)
• M54: 16,875,089 km (0.094 R)
• M55: 16,946,297 km (0.072 R)
• M56: 17,232,478 km (0.091 R)
• M57: 17,376,092 km (0.078 R)
• M58: 17,773,125 km (0.081 R)
• M59: 19,465,675 km (0.064 R)
• M60: 19,878,116 km (0.118 R)
• M61: 19,991,063 km (0.115 R)
• M62: 20,407,094 km (0.054 R)
• M63: 21,324,728 km (0.115 R)
• M64: 23,041,812 km (0.06 R)
• M65: 23,160,593 km (0.093 R)
• M66: 24,197,755 km (0.049 R)
• M67: 24,600,622 km (0.038 R)
• M68: 25,495,068 km (0.101 R)
• M69: 25,905,115 km (0.086 R)
• M70: 25,987,394 km (0.075 R)
• M71: 26,152,101 km (0.114 R)
• M72: 26,565,739 km (0.045 R)
• M73: 27,064,798 km (0.094 R)
• M74: 27,692,959 km (0.102 R)
• M75: 28,156,862 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 11.9

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.96 AU - 10.28 AU

Year: 11539 Days

Day: 9.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,880,156 km

• M1: 234,420 km (0.031 R)
• M2: 405,410 km (0.087 R)
• M3: 565,031 km (0.105 R)
• M4: 766,240 km (0.106 R)
• M5: 1,240,316 km (0.109 R)
• M6: 1,555,519 km (0.07 R)
• M7: 1,674,449 km (0.081 R)
• M8: 2,733,901 km (0.116 R)
• M9: 2,878,861 km (0.07 R)
• M10: 3,146,342 km (0.108 R)
• M11: 3,484,434 km (0.108 R)
• M12: 4,162,411 km (0.076 R)
• M13: 4,499,605 km (0.084 R)
• M14: 4,637,085 km (0.098 R)
• M15: 5,200,770 km (0.055 R)
• M16: 5,637,895 km (0.063 R)
• M17: 6,586,495 km (0.113 R)
• M18: 7,179,351 km (0.08 R)
• M19: 7,748,272 km (0.111 R)
• M20: 7,913,428 km (0.06 R)
• M21: 8,079,781 km (0.088 R)
• M22: 8,458,563 km (0.096 R)
• M23: 9,364,677 km (0.07 R)
• M24: 10,346,787 km (0.109 R)
• M25: 10,666,328 km (0.052 R)
• M26: 11,035,237 km (0.083 R)
• M27: 11,502,580 km (0.055 R)
• M28: 12,215,564 km (0.103 R)
• M29: 12,456,416 km (0.075 R)
• M30: 12,650,146 km (0.04 R)
• M31: 12,796,303 km (0.117 R)
• M32: 12,893,990 km (0.049 R)
• M33: 13,336,501 km (0.103 R)
• M34: 13,834,213 km (0.113 R)
• M35: 14,034,973 km (0.075 R)
• M36: 14,287,345 km (0.108 R)
• M37: 14,541,063 km (0.113 R)
• M38: 15,727,972 km (0.106 R)
• M39: 16,200,851 km (0.069 R)
• M40: 16,945,848 km (0.105 R)
• M41: 17,053,110 km (0.119 R)
• M42: 17,322,536 km (0.031 R)
• M43: 18,801,161 km (0.088 R)
• M44: 18,912,312 km (0.097 R)
• M45: 21,007,580 km (0.11 R)
• M46: 21,122,920 km (0.041 R)
• M47: 22,170,554 km (0.075 R)
• M48: 23,773,645 km (0.113 R)
• M49: 25,598,290 km (0.094 R)
• M50: 26,714,739 km (0.1 R)
• M51: 28,930,583 km (0.097 R)
• M52: 29,058,938 km (0.065 R)
• M53: 29,316,246 km (0.12 R)
• M54: 31,204,769 km (0.05 R)
• M55: 32,130,481 km (0.078 R)
• M56: 32,864,109 km (0.115 R)
• M57: 32,998,149 km (0.12 R)
• M58: 34,484,104 km (0.101 R)
• M59: 35,509,598 km (0.079 R)
• M60: 36,060,716 km (0.107 R)
• M61: 36,198,945 km (0.067 R)
• M62: 36,337,323 km (0.087 R)
• M63: 37,450,780 km (0.098 R)
• M64: 37,800,988 km (0.038 R)
• M65: 38,082,083 km (0.104 R)
• M66: 38,716,827 km (0.064 R)
• M67: 39,568,637 km (0.116 R)
• M68: 39,925,428 km (0.057 R)
• M69: 40,211,459 km (0.104 R)
• M70: 40,426,581 km (0.099 R)
• M71: 41,074,190 km (0.105 R)
• M72: 41,218,552 km (0.05 R)
• M73: 42,452,435 km (0.059 R)
• M74: 43,037,213 km (0.067 R)
• M75: 43,993,293 km (0.065 R)
• M76: 44,214,847 km (0.118 R)
• M77: 47,280,856 km (0.062 R)
• M78: 48,419,595 km (0.095 R)
• M79: 48,572,185 km (0.086 R)
• M80: 48,801,219 km (0.112 R)
• M81: 48,954,108 km (0.084 R)
• M82: 51,111,609 km (0.079 R)
• M83: 51,422,473 km (0.087 R)
• M84: 52,123,937 km (0.05 R)
• M85: 52,280,267 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 252

Radius: 14.7

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 7.23 AU - 12.01 AU

Year: 12501 Days

Day: 13.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 54,880,156 km

• M1: 626,366 km (0.085 R)
• M2: 870,809 km (0.074 R)
• M3: 965,355 km (0.059 R)
• M4: 1,148,762 km (0.108 R)
• M5: 1,271,881 km (0.088 R)
• M6: 1,437,336 km (0.058 R)
• M7: 1,709,904 km (0.062 R)
• M8: 1,999,675 km (0.053 R)
• M9: 3,442,696 km (0.118 R)
• M10: 3,704,791 km (0.117 R)
• M11: 3,892,237 km (0.086 R)
• M12: 4,110,351 km (0.103 R)
• M13: 4,332,654 km (0.092 R)
• M14: 5,998,127 km (0.072 R)
• M15: 6,219,083 km (0.112 R)
• M16: 6,767,209 km (0.094 R)
• M17: 7,263,725 km (0.107 R)
• M18: 7,944,395 km (0.103 R)
• M19: 8,257,354 km (0.093 R)
• M20: 8,823,881 km (0.09 R)
• M21: 9,148,059 km (0.025 R)
• M22: 9,586,531 km (0.116 R)
• M23: 10,032,033 km (0.034 R)
• M24: 10,181,930 km (0.107 R)
• M25: 10,674,556 km (0.057 R)
• M26: 10,904,638 km (0.115 R)
• M27: 12,844,174 km (0.107 R)
• M28: 13,253,025 km (0.082 R)
• M29: 13,874,305 km (0.084 R)
• M30: 14,041,705 km (0.071 R)
• M31: 14,336,114 km (0.064 R)
• M32: 16,189,182 km (0.086 R)
• M33: 16,497,952 km (0.047 R)
• M34: 18,116,751 km (0.066 R)
• M35: 18,253,932 km (0.084 R)
• M36: 19,927,184 km (0.076 R)
• M37: 20,116,126 km (0.087 R)
• M38: 20,448,234 km (0.116 R)
• M39: 21,794,764 km (0.074 R)
• M40: 21,892,003 km (0.097 R)
• M41: 22,086,929 km (0.061 R)
• M42: 23,418,200 km (0.108 R)
• M43: 25,386,908 km (0.091 R)
• M44: 26,054,863 km (0.047 R)
• M45: 27,460,634 km (0.119 R)
• M46: 28,252,306 km (0.083 R)
• M47: 29,750,080 km (0.109 R)
• M48: 30,726,655 km (0.038 R)
• M49: 31,438,441 km (0.109 R)
• M50: 31,658,500 km (0.054 R)
• M51: 32,878,321 km (0.104 R)
• M52: 34,226,497 km (0.069 R)
• M53: 34,452,838 km (0.063 R)
• M54: 35,192,301 km (0.094 R)
• M55: 35,936,999 km (0.112 R)
• M56: 37,325,417 km (0.089 R)
• M57: 37,616,833 km (0.069 R)
• M58: 38,202,060 km (0.114 R)
• M59: 38,613,454 km (0.096 R)
• M60: 39,263,008 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 504.5

Radius: 3.4

Gravity: 43.64 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.2 AU - 11.82 AU

Year: 14275 Days

Day: 18.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,880,156 km

• M1: 174,730 km (0.085 R)
• M2: 432,637 km (0.077 R)
• M3: 730,486 km (0.108 R)
• M4: 848,220 km (0.104 R)
• M5: 930,200 km (0.1 R)
• M6: 1,191,248 km (0.084 R)
• M7: 1,329,925 km (0.118 R)
• M8: 1,377,348 km (0.099 R)
• M9: 1,425,369 km (0.036 R)
• M10: 1,724,714 km (0.111 R)
• M11: 2,672,267 km (0.111 R)
• M12: 2,792,693 km (0.111 R)
• M13: 2,976,698 km (0.077 R)
• M14: 3,421,154 km (0.064 R)
• M15: 3,651,086 km (0.078 R)
• M16: 3,717,657 km (0.108 R)
• M17: 4,125,909 km (0.118 R)
• M18: 4,583,978 km (0.049 R)
• M19: 4,728,041 km (0.105 R)
• M20: 4,947,202 km (0.099 R)
• M21: 5,395,098 km (0.079 R)
• M22: 5,509,091 km (0.11 R)
• M23: 5,585,536 km (0.071 R)
• M24: 6,329,336 km (0.103 R)
• M25: 6,692,410 km (0.094 R)
• M26: 7,396,418 km (0.057 R)
• M27: 7,607,949 km (0.112 R)
• M28: 8,210,679 km (0.108 R)
• M29: 8,828,668 km (0.081 R)
• M30: 9,279,257 km (0.068 R)
• M31: 9,461,617 km (0.109 R)
• M32: 10,296,522 km (0.083 R)
• M33: 12,334,195 km (0.096 R)
• M34: 12,736,164 km (0.086 R)
• M35: 13,604,281 km (0.059 R)
• M36: 14,281,062 km (0.102 R)
• M37: 15,182,389 km (0.05 R)
• M38: 16,430,933 km (0.09 R)
• M39: 19,024,660 km (0.113 R)
• M40: 19,314,132 km (0.109 R)
• M41: 20,309,407 km (0.094 R)
• M42: 21,021,792 km (0.096 R)
• M43: 21,081,631 km (0.046 R)
• M44: 21,321,137 km (0.091 R)
• M45: 21,802,842 km (0.09 R)
• M46: 22,349,174 km (0.12 R)
• M47: 22,532,282 km (0.096 R)
• M48: 22,654,653 km (0.058 R)
• M49: 22,838,509 km (0.059 R)
• M50: 22,899,993 km (0.03 R)
• M51: 24,077,328 km (0.057 R)
• M52: 24,515,949 km (0.058 R)
• M53: 24,894,133 km (0.113 R)
• M54: 25,337,691 km (0.117 R)
• M55: 25,656,184 km (0.112 R)
• M56: 25,847,819 km (0.099 R)
• M57: 27,594,524 km (0.097 R)
• M58: 28,053,490 km (0.067 R)
• M59: 28,979,052 km (0.105 R)
• M60: 29,780,299 km (0.078 R)
• M61: 29,981,807 km (0.074 R)
• M62: 30,049,126 km (0.092 R)
• M63: 31,883,794 km (0.087 R)
• M64: 32,021,125 km (0.096 R)
• M65: 34,385,968 km (0.092 R)
• M66: 34,667,811 km (0.097 R)
• M67: 36,446,978 km (0.097 R)
• M68: 37,022,631 km (0.056 R)
• M69: 37,528,571 km (0.118 R)
• M70: 38,693,938 km (0.066 R)
• M71: 39,134,055 km (0.062 R)
• M72: 39,502,066 km (0.084 R)
• M73: 39,945,025 km (0.12 R)
• M74: 40,093,127 km (0.117 R)
• M75: 40,315,579 km (0.039 R)
• M76: 41,359,024 km (0.097 R)
• M77: 41,508,772 km (0.039 R)
• M78: 44,082,753 km (0.039 R)
• M79: 44,465,573 km (0.099 R)
• M80: 44,618,911 km (0.051 R)
• M81: 44,926,335 km (0.103 R)
• M82: 45,003,378 km (0.076 R)
• M83: 45,388,892 km (0.044 R)
• M84: 46,396,284 km (0.114 R)
• M85: 47,098,047 km (0.119 R)
• M86: 47,176,137 km (0.105 R)
• M87: 48,117,856 km (0.052 R)
• M88: 49,621,315 km (0.113 R)
• M89: 50,259,050 km (0.112 R)
• M90: 50,979,663 km (0.117 R)
• M91: 51,945,766 km (0.116 R)
• M92: 52,593,226 km (0.096 R)
• M93: 52,836,622 km (0.059 R)
• M94: 53,732,563 km (0.116 R)
• M95: 53,814,244 km (0.079 R)
• M96: 54,223,394 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 549 - 13,875 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit