🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.8 AU - 1.34 AU

Year: 395 Days

Day: 14.2 Hours

Environment

Temp: 22 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,241,009 km

• M1: 323,131 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.06 AU - 2.76 AU

Year: 1334 Days

Day: 32.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,241,009 km

• M1: 1,086,829 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.68 AU - 5.46 AU

Year: 3482 Days

Day: 45.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,241,009 km

• M1: 3,526,171 km (0.079 R)

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.8

Radius: 15

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.06 AU - 6.62 AU

Year: 5690 Days

Day: 9.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 75,241,009 km

• M1: 218,114 km (0.11 R)
• M2: 365,916 km (0.084 R)
• M3: 474,524 km (0.11 R)
• M4: 672,143 km (0.105 R)
• M5: 818,001 km (0.117 R)
• M6: 1,131,708 km (0.095 R)
• M7: 1,396,945 km (0.08 R)
• M8: 1,560,156 km (0.115 R)
• M9: 1,698,833 km (0.069 R)
• M10: 1,874,162 km (0.065 R)
• M11: 2,038,869 km (0.118 R)
• M12: 2,974,305 km (0.044 R)
• M13: 3,227,424 km (0.114 R)
• M14: 3,406,792 km (0.09 R)
• M15: 3,859,625 km (0.103 R)
• M16: 3,986,484 km (0.057 R)
• M17: 4,179,465 km (0.1 R)
• M18: 4,331,756 km (0.097 R)
• M19: 4,754,669 km (0.097 R)
• M20: 5,191,046 km (0.04 R)
• M21: 5,688,459 km (0.081 R)
• M22: 6,053,328 km (0.095 R)
• M23: 6,653,066 km (0.113 R)
• M24: 6,934,310 km (0.075 R)
• M25: 7,141,354 km (0.066 R)
• M26: 7,245,773 km (0.12 R)
• M27: 7,429,479 km (0.067 R)
• M28: 7,801,828 km (0.097 R)
• M29: 8,564,777 km (0.076 R)
• M30: 8,871,154 km (0.106 R)
• M31: 9,323,238 km (0.105 R)
• M32: 9,466,104 km (0.062 R)
• M33: 9,840,847 km (0.062 R)
• M34: 9,986,406 km (0.112 R)
• M35: 10,486,362 km (0.118 R)
• M36: 11,480,290 km (0.046 R)
• M37: 11,910,982 km (0.088 R)
• M38: 12,315,794 km (0.066 R)
• M39: 12,472,722 km (0.055 R)
• M40: 12,725,244 km (0.059 R)
• M41: 13,171,045 km (0.095 R)
• M42: 13,428,204 km (0.11 R)
• M43: 13,687,008 km (0.1 R)
• M44: 13,914,846 km (0.059 R)
• M45: 14,308,288 km (0.093 R)
• M46: 14,672,260 km (0.074 R)
• M47: 15,072,733 km (0.064 R)
• M48: 15,918,709 km (0.073 R)
• M49: 16,295,846 km (0.11 R)
• M50: 16,433,775 km (0.11 R)
• M51: 17,024,088 km (0.087 R)
• M52: 17,128,956 km (0.071 R)
• M53: 17,234,123 km (0.119 R)
• M54: 18,297,166 km (0.114 R)
• M55: 19,564,260 km (0.063 R)
• M56: 20,449,431 km (0.06 R)
• M57: 22,067,930 km (0.078 R)
• M58: 22,796,322 km (0.055 R)
• M59: 23,376,762 km (0.093 R)
• M60: 23,532,493 km (0.097 R)
• M61: 23,688,524 km (0.083 R)
• M62: 23,883,898 km (0.06 R)
• M63: 24,988,529 km (0.041 R)
• M64: 25,307,173 km (0.118 R)
• M65: 25,787,681 km (0.092 R)
• M66: 26,190,398 km (0.092 R)
• M67: 26,392,505 km (0.107 R)
• M68: 26,514,128 km (0.036 R)
• M69: 26,879,745 km (0.051 R)
• M70: 27,411,117 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 65.8

Radius: 14.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 11.07 AU - 11.81 AU

Year: 13792 Days

Day: 12.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 75,241,009 km

• M1: 751,281 km (0.111 R)
• M2: 902,524 km (0.091 R)
• M3: 1,898,098 km (0.049 R)
• M4: 2,282,864 km (0.088 R)
• M5: 2,972,958 km (0.099 R)
• M6: 3,184,639 km (0.112 R)
• M7: 3,421,303 km (0.093 R)
• M8: 3,643,456 km (0.08 R)
• M9: 3,912,433 km (0.078 R)
• M10: 4,102,422 km (0.107 R)
• M11: 4,735,670 km (0.114 R)
• M12: 5,399,885 km (0.112 R)
• M13: 6,117,955 km (0.092 R)
• M14: 6,663,837 km (0.107 R)
• M15: 6,942,837 km (0.079 R)
• M16: 7,670,182 km (0.087 R)
• M17: 7,802,576 km (0.098 R)
• M18: 8,069,908 km (0.074 R)
• M19: 8,367,458 km (0.119 R)
• M20: 8,889,853 km (0.113 R)
• M21: 9,057,104 km (0.046 R)
• M22: 9,423,020 km (0.113 R)
• M23: 9,707,855 km (0.069 R)
• M24: 11,024,465 km (0.111 R)
• M25: 11,324,708 km (0.08 R)
• M26: 13,758,217 km (0.113 R)
• M27: 14,374,859 km (0.119 R)
• M28: 14,473,145 km (0.086 R)
• M29: 14,703,077 km (0.102 R)
• M30: 16,142,508 km (0.117 R)
• M31: 17,521,651 km (0.111 R)
• M32: 17,872,458 km (0.085 R)
• M33: 17,978,074 km (0.114 R)
• M34: 18,438,386 km (0.055 R)
• M35: 18,652,162 km (0.108 R)
• M36: 19,479,139 km (0.057 R)
• M37: 19,587,896 km (0.1 R)
• M38: 19,806,160 km (0.084 R)
• M39: 20,171,478 km (0.1 R)
• M40: 20,318,233 km (0.115 R)
• M41: 20,539,040 km (0.066 R)
• M42: 20,649,742 km (0.065 R)
• M43: 20,871,895 km (0.072 R)
• M44: 21,131,896 km (0.12 R)
• M45: 22,524,353 km (0.094 R)
• M46: 24,884,110 km (0.097 R)
• M47: 25,357,587 km (0.087 R)
• M48: 25,476,368 km (0.11 R)
• M49: 25,714,677 km (0.084 R)
• M50: 26,795,821 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77

Radius: 7.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.33 AU - 17.35 AU

Year: 20377 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 75,241,009 km

• M1: 110,104 km (0.085 R)
• M2: 226,342 km (0.119 R)
• M3: 360,980 km (0.069 R)
• M4: 427,700 km (0.051 R)
• M5: 655,687 km (0.06 R)
• M6: 740,210 km (0.078 R)
• M7: 967,749 km (0.106 R)
• M8: 1,998,179 km (0.111 R)
• M9: 2,060,411 km (0.074 R)
• M10: 2,123,542 km (0.092 R)
• M11: 2,272,990 km (0.068 R)
• M12: 2,673,464 km (0.105 R)
• M13: 2,882,003 km (0.05 R)
• M14: 3,438,956 km (0.064 R)
• M15: 3,615,033 km (0.05 R)
• M16: 3,845,712 km (0.115 R)
• M17: 4,732,678 km (0.047 R)
• M18: 5,156,040 km (0.111 R)
• M19: 5,213,336 km (0.11 R)
• M20: 5,978,679 km (0.109 R)
• M21: 6,936,404 km (0.059 R)
• M22: 7,384,450 km (0.091 R)
• M23: 7,514,151 km (0.074 R)
• M24: 9,408,509 km (0.064 R)
• M25: 9,584,586 km (0.116 R)
• M26: 9,655,196 km (0.089 R)
• M27: 10,155,152 km (0.083 R)
• M28: 10,663,486 km (0.118 R)
• M29: 10,920,645 km (0.038 R)
• M30: 11,031,646 km (0.089 R)
• M31: 11,217,297 km (0.045 R)
• M32: 11,591,591 km (0.077 R)
• M33: 11,780,384 km (0.097 R)
• M34: 12,275,852 km (0.075 R)
• M35: 12,584,173 km (0.068 R)
• M36: 13,169,101 km (0.065 R)
• M37: 13,247,789 km (0.074 R)
• M38: 13,922,775 km (0.116 R)
• M39: 16,393,234 km (0.1 R)
• M40: 16,903,363 km (0.075 R)
• M41: 17,548,429 km (0.066 R)
• M42: 17,939,178 km (0.117 R)
• M43: 18,552,978 km (0.087 R)
• M44: 19,710,866 km (0.082 R)
• M45: 19,891,131 km (0.097 R)
• M46: 20,343,964 km (0.087 R)
• M47: 20,435,069 km (0.064 R)
• M48: 21,075,797 km (0.066 R)
• M49: 21,167,949 km (0.061 R)
• M50: 21,491,230 km (0.039 R)
• M51: 22,377,149 km (0.087 R)
• M52: 22,753,687 km (0.063 R)
• M53: 23,274,886 km (0.112 R)
• M54: 23,608,489 km (0.117 R)
• M55: 24,473,912 km (0.1 R)
• M56: 24,764,731 km (0.067 R)
• M57: 24,861,969 km (0.076 R)
• M58: 27,081,852 km (0.118 R)
• M59: 27,533,339 km (0.062 R)
• M60: 27,634,018 km (0.07 R)
• M61: 28,038,082 km (0.115 R)
• M62: 28,851,745 km (0.092 R)
• M63: 29,415,729 km (0.084 R)
• M64: 31,286,899 km (0.091 R)
• M65: 31,655,059 km (0.093 R)
• M66: 32,130,780 km (0.036 R)
• M67: 32,768,516 km (0.066 R)
• M68: 32,982,142 km (0.097 R)
• M69: 33,410,590 km (0.095 R)
• M70: 34,381,331 km (0.029 R)
• M71: 34,598,397 km (0.07 R)
• M72: 34,979,124 km (0.058 R)
• M73: 35,470,852 km (0.109 R)
• M74: 36,461,040 km (0.111 R)
• M75: 36,737,796 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.7

Radius: 4.1

Gravity: 35.56 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 14.91 AU - 16.71 AU

Year: 22407 Days

Day: 19.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 153.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 75,241,009 km

• M1: 53,406 km (0.103 R)
• M2: 209,587 km (0.07 R)
• M3: 520,900 km (0.118 R)
• M4: 1,440,927 km (0.087 R)
• M5: 1,565,243 km (0.086 R)
• M6: 1,628,822 km (0.118 R)
• M7: 1,791,435 km (0.087 R)
• M8: 2,027,799 km (0.118 R)
• M9: 3,432,224 km (0.054 R)
• M10: 3,682,501 km (0.03 R)
• M11: 4,513,817 km (0.058 R)
• M12: 4,604,473 km (0.099 R)
• M13: 5,067,329 km (0.1 R)
• M14: 5,352,163 km (0.046 R)
• M15: 5,448,205 km (0.106 R)
• M16: 6,389,325 km (0.113 R)
• M17: 7,061,618 km (0.097 R)
• M18: 7,114,276 km (0.113 R)
• M19: 7,974,165 km (0.093 R)
• M20: 8,029,067 km (0.116 R)
• M21: 8,360,576 km (0.108 R)
• M22: 8,809,819 km (0.093 R)
• M23: 9,382,180 km (0.065 R)
• M24: 9,672,849 km (0.05 R)
• M25: 10,382,391 km (0.065 R)
• M26: 10,683,083 km (0.09 R)
• M27: 11,726,379 km (0.034 R)
• M28: 13,253,623 km (0.089 R)
• M29: 13,645,121 km (0.102 R)
• M30: 14,106,630 km (0.046 R)
• M31: 15,045,058 km (0.059 R)
• M32: 15,248,661 km (0.094 R)
• M33: 16,211,323 km (0.094 R)
• M34: 16,280,736 km (0.118 R)
• M35: 16,350,449 km (0.09 R)
• M36: 17,335,252 km (0.105 R)
• M37: 19,435,456 km (0.097 R)
• M38: 22,849,579 km (0.06 R)
• M39: 24,824,570 km (0.119 R)
• M40: 25,467,990 km (0.119 R)
• M41: 26,116,946 km (0.11 R)
• M42: 26,689,158 km (0.102 R)
• M43: 27,431,014 km (0.05 R)
• M44: 27,596,768 km (0.104 R)
• M45: 27,845,998 km (0.106 R)
• M46: 28,766,474 km (0.052 R)
• M47: 29,272,713 km (0.086 R)
• M48: 31,153,906 km (0.117 R)
• M49: 32,721,991 km (0.112 R)
• M50: 32,809,805 km (0.111 R)
• M51: 32,897,769 km (0.072 R)
• M52: 34,404,817 km (0.097 R)
• M53: 35,121,690 km (0.054 R)
• M54: 35,662,636 km (0.096 R)
• M55: 37,118,523 km (0.11 R)
• M56: 39,151,857 km (0.069 R)
• M57: 39,806,497 km (0.104 R)
• M58: 40,276,085 km (0.102 R)
• M59: 40,558,825 km (0.111 R)
• M60: 41,696,367 km (0.086 R)
• M61: 43,905,629 km (0.03 R)
• M62: 44,780,477 km (0.055 R)
• M63: 50,351,203 km (0.109 R)
• M64: 50,655,784 km (0.102 R)
• M65: 53,734,658 km (0.078 R)
• M66: 53,942,150 km (0.084 R)
• M67: 54,253,762 km (0.057 R)
• M68: 54,670,093 km (0.076 R)
• M69: 55,087,621 km (0.045 R)
• M70: 55,715,782 km (0.092 R)
• M71: 56,979,286 km (0.068 R)
• M72: 58,571,905 km (0.084 R)
• M73: 58,999,007 km (0.103 R)
• M74: 65,307,848 km (0.052 R)
• M75: 66,862,320 km (0.045 R)
• M76: 67,197,120 km (0.096 R)
• M77: 68,092,313 km (0.089 R)
• M78: 68,991,546 km (0.09 R)
• M79: 69,894,668 km (0.065 R)
• M80: 70,461,195 km (0.091 R)
• M81: 70,801,830 km (0.116 R)
• M82: 71,029,069 km (0.067 R)
• M83: 71,142,913 km (0.109 R)
• M84: 71,826,874 km (0.051 R)
• M85: 71,941,018 km (0.11 R)
• M86: 72,169,603 km (0.075 R)
• M87: 73,891,774 km (0.025 R)
• M88: 74,122,304 km (0.118 R)
• M89: 74,353,283 km (0.053 R)
• M90: 74,815,690 km (0.051 R)
• M91: 75,627,259 km (0.048 R)
• M92: 76,092,359 km (0.094 R)
• M93: 76,791,729 km (0.115 R)
• M94: 77,142,236 km (0.088 R)
• M95: 77,727,613 km (0.085 R)
• M96: 78,079,617 km (0.093 R)
• M97: 78,432,069 km (0.066 R)

Asteroid Belt

Center: 16.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 7.5

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 12.98 AU - 21.32 AU

Year: 25316 Days

Day: 20.9 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,241,009 km

• M1: 137,331 km (0.09 R)
• M2: 192,084 km (0.099 R)
• M3: 259,852 km (0.115 R)
• M4: 483,800 km (0.12 R)
• M5: 543,788 km (0.03 R)
• M6: 717,172 km (0.093 R)
• M7: 810,671 km (0.107 R)
• M8: 1,281,605 km (0.11 R)
• M9: 1,667,717 km (0.107 R)
• M10: 1,761,814 km (0.1 R)
• M11: 2,055,026 km (0.08 R)
• M12: 2,363,497 km (0.043 R)
• M13: 3,414,422 km (0.106 R)
• M14: 3,820,730 km (0.027 R)
• M15: 4,072,054 km (0.064 R)
• M16: 4,634,692 km (0.12 R)
• M17: 5,129,861 km (0.092 R)
• M18: 5,547,538 km (0.092 R)
• M19: 6,415,505 km (0.081 R)
• M20: 6,464,872 km (0.094 R)
• M21: 7,794,947 km (0.102 R)
• M22: 8,654,087 km (0.118 R)
• M23: 10,519,273 km (0.079 R)
• M24: 11,048,850 km (0.114 R)
• M25: 12,133,883 km (0.086 R)
• M26: 12,813,656 km (0.092 R)
• M27: 12,938,570 km (0.073 R)
• M28: 13,378,837 km (0.095 R)
• M29: 13,442,266 km (0.109 R)
• M30: 14,016,572 km (0.085 R)
• M31: 14,339,106 km (0.058 R)
• M32: 14,991,502 km (0.084 R)
• M33: 15,387,637 km (0.095 R)
• M34: 15,653,622 km (0.092 R)
• M35: 16,664,455 km (0.106 R)
• M36: 17,143,467 km (0.083 R)
• M37: 17,905,369 km (0.072 R)
• M38: 18,325,590 km (0.046 R)
• M39: 18,890,770 km (0.069 R)
• M40: 19,390,128 km (0.07 R)
• M41: 19,533,592 km (0.082 R)
• M42: 19,966,229 km (0.079 R)
• M43: 20,620,870 km (0.114 R)
• M44: 20,694,023 km (0.083 R)
• M45: 21,504,844 km (0.119 R)
• M46: 21,727,744 km (0.073 R)
• M47: 21,876,744 km (0.07 R)
• M48: 22,778,071 km (0.098 R)
• M49: 22,853,768 km (0.08 R)
• M50: 23,921,747 km (0.071 R)
• M51: 26,185,162 km (0.065 R)
• M52: 26,264,449 km (0.114 R)
• M53: 26,741,816 km (0.115 R)
• M54: 27,866,493 km (0.042 R)
• M55: 28,434,666 km (0.096 R)
• M56: 29,665,108 km (0.057 R)
• M57: 30,245,099 km (0.097 R)
• M58: 30,328,276 km (0.094 R)
• M59: 31,923,138 km (0.107 R)
• M60: 35,281,012 km (0.049 R)
• M61: 36,248,312 km (0.087 R)
• M62: 36,779,534 km (0.066 R)
• M63: 39,111,316 km (0.116 R)
• M64: 39,201,823 km (0.098 R)
• M65: 39,929,467 km (0.104 R)
• M66: 41,305,618 km (0.097 R)
• M67: 41,675,274 km (0.064 R)
• M68: 42,138,878 km (0.059 R)
• M69: 43,071,172 km (0.043 R)
• M70: 43,727,757 km (0.093 R)
• M71: 44,293,237 km (0.052 R)
• M72: 44,766,265 km (0.083 R)
• M73: 45,431,377 km (0.113 R)
• M74: 46,771,325 km (0.084 R)
• M75: 50,276,254 km (0.09 R)
• M76: 51,363,831 km (0.119 R)
• M77: 51,562,496 km (0.075 R)
• M78: 52,159,841 km (0.097 R)
• M79: 55,485,850 km (0.036 R)
• M80: 56,507,155 km (0.036 R)
• M81: 56,712,104 km (0.092 R)
• M82: 59,399,779 km (0.067 R)
• M83: 61,706,279 km (0.071 R)
• M84: 62,128,744 km (0.059 R)
• M85: 62,764,235 km (0.111 R)
• M86: 64,255,577 km (0.068 R)
• M87: 65,220,333 km (0.093 R)
• M88: 67,164,358 km (0.08 R)
• M89: 67,598,939 km (0.093 R)
• M90: 68,361,739 km (0.049 R)
• M91: 70,446,535 km (0.112 R)
• M92: 71,219,806 km (0.082 R)
• M93: 73,109,527 km (0.085 R)
• M94: 73,556,525 km (0.114 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 16,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit