🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.08 AU - 1.44 AU

Year: 497 Days

Day: 27.9 Hours

Environment

Temp: 25 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 83,837,271 km

• M1: 347,217 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.62 AU - 2.08 AU

Year: 884 Days

Day: 33.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,837,271 km

• M1: 796,309 km (0.085 R)
• M2: 1,414,149 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.7 AU - 3.18 AU

Year: 1772 Days

Day: 47.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.71 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.6

Radius: 13.6

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.47 AU - 6.49 AU

Year: 5798 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,837,271 km

• M1: 236,813 km (0.098 R)
• M2: 366,515 km (0.066 R)
• M3: 513,420 km (0.085 R)
• M4: 710,291 km (0.097 R)
• M5: 1,236,726 km (0.088 R)
• M6: 1,558,660 km (0.042 R)
• M7: 2,021,067 km (0.032 R)
• M8: 2,228,709 km (0.108 R)
• M9: 2,567,399 km (0.07 R)
• M10: 2,707,572 km (0.069 R)
• M11: 2,850,438 km (0.089 R)
• M12: 3,010,508 km (0.112 R)
• M13: 3,294,295 km (0.117 R)
• M14: 3,447,333 km (0.113 R)
• M15: 3,776,299 km (0.103 R)
• M16: 3,920,362 km (0.061 R)
• M17: 4,181,260 km (0.117 R)
• M18: 4,330,559 km (0.08 R)
• M19: 4,431,089 km (0.096 R)
• M20: 4,703,207 km (0.099 R)
• M21: 5,033,370 km (0.115 R)
• M22: 5,210,195 km (0.074 R)
• M23: 5,808,586 km (0.077 R)
• M24: 6,276,528 km (0.101 R)
• M25: 6,544,009 km (0.111 R)
• M26: 6,640,500 km (0.12 R)
• M27: 7,308,903 km (0.116 R)
• M28: 8,247,480 km (0.05 R)
• M29: 8,351,900 km (0.061 R)
• M30: 8,582,879 km (0.055 R)
• M31: 8,709,887 km (0.118 R)
• M32: 9,245,597 km (0.091 R)
• M33: 9,419,280 km (0.038 R)
• M34: 9,550,328 km (0.082 R)
• M35: 9,858,350 km (0.087 R)
• M36: 10,035,923 km (0.079 R)
• M37: 10,169,663 km (0.076 R)
• M38: 10,394,060 km (0.093 R)
• M39: 11,031,197 km (0.116 R)
• M40: 11,308,103 km (0.043 R)
• M41: 11,563,915 km (0.081 R)
• M42: 11,798,186 km (0.06 R)
• M43: 12,223,941 km (0.102 R)
• M44: 12,630,698 km (0.107 R)
• M45: 12,823,679 km (0.108 R)
• M46: 13,066,177 km (0.08 R)
• M47: 13,188,099 km (0.025 R)
• M48: 13,432,991 km (0.032 R)
• M49: 13,852,613 km (0.074 R)
• M50: 14,679,889 km (0.095 R)
• M51: 14,781,167 km (0.036 R)
• M52: 15,086,646 km (0.086 R)
• M53: 15,419,950 km (0.027 R)
• M54: 15,807,558 km (0.101 R)
• M55: 16,067,709 km (0.116 R)
• M56: 16,329,356 km (0.083 R)
• M57: 16,592,498 km (0.11 R)
• M58: 16,777,401 km (0.116 R)
• M59: 17,042,788 km (0.088 R)
• M60: 17,712,537 km (0.09 R)
• M61: 17,820,547 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.3

Radius: 4.7

Gravity: 31.57 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 16.66 AU - 16.72 AU

Year: 23964 Days

Day: 21.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,837,271 km

• M1: 109,057 km (0.096 R)
• M2: 266,883 km (0.088 R)
• M3: 441,314 km (0.117 R)
• M4: 599,439 km (0.107 R)
• M5: 748,737 km (0.115 R)
• M6: 801,246 km (0.083 R)
• M7: 1,760,318 km (0.108 R)
• M8: 2,625,143 km (0.074 R)
• M9: 3,423,547 km (0.088 R)
• M10: 3,917,819 km (0.115 R)
• M11: 4,010,121 km (0.108 R)
• M12: 4,971,436 km (0.065 R)
• M13: 6,160,141 km (0.094 R)
• M14: 6,429,716 km (0.088 R)
• M15: 8,600,830 km (0.065 R)
• M16: 8,720,808 km (0.06 R)
• M17: 10,140,641 km (0.042 R)
• M18: 11,039,425 km (0.076 R)
• M19: 12,706,544 km (0.073 R)
• M20: 13,187,202 km (0.081 R)
• M21: 14,379,347 km (0.067 R)
• M22: 14,593,123 km (0.097 R)
• M23: 15,168,775 km (0.088 R)
• M24: 15,678,455 km (0.05 R)
• M25: 16,416,422 km (0.094 R)
• M26: 16,789,519 km (0.036 R)
• M27: 17,925,714 km (0.105 R)
• M28: 18,852,473 km (0.113 R)
• M29: 19,715,653 km (0.119 R)
• M30: 20,511,364 km (0.084 R)
• M31: 20,913,184 km (0.081 R)
• M32: 21,724,603 km (0.105 R)
• M33: 22,134,202 km (0.069 R)
• M34: 23,797,730 km (0.069 R)
• M35: 23,881,954 km (0.064 R)
• M36: 24,729,725 km (0.089 R)
• M37: 25,846,473 km (0.097 R)
• M38: 26,716,684 km (0.086 R)
• M39: 26,979,677 km (0.059 R)
• M40: 27,155,454 km (0.114 R)
• M41: 27,331,531 km (0.074 R)
• M42: 28,664,747 km (0.112 R)
• M43: 29,203,898 km (0.084 R)
• M44: 30,383,477 km (0.098 R)
• M45: 33,825,126 km (0.08 R)
• M46: 34,489,939 km (0.094 R)
• M47: 34,585,382 km (0.053 R)
• M48: 36,122,500 km (0.108 R)
• M49: 36,704,735 km (0.066 R)
• M50: 38,865,826 km (0.12 R)
• M51: 39,163,825 km (0.065 R)
• M52: 39,961,780 km (0.107 R)
• M53: 41,067,907 km (0.084 R)
• M54: 41,472,569 km (0.084 R)
• M55: 43,207,156 km (0.119 R)
• M56: 43,825,145 km (0.082 R)
• M57: 44,445,827 km (0.107 R)
• M58: 46,325,673 km (0.097 R)
• M59: 46,430,841 km (0.056 R)
• M60: 47,063,640 km (0.062 R)
• M61: 49,623,409 km (0.087 R)
• M62: 50,486,589 km (0.115 R)
• M63: 50,811,665 km (0.079 R)
• M64: 53,216,002 km (0.097 R)
• M65: 55,322,340 km (0.115 R)
• M66: 56,554,129 km (0.094 R)
• M67: 58,361,869 km (0.113 R)
• M68: 58,475,414 km (0.116 R)
• M69: 58,589,108 km (0.081 R)
• M70: 58,702,952 km (0.055 R)
• M71: 59,730,091 km (0.095 R)
• M72: 61,686,383 km (0.108 R)
• M73: 61,802,172 km (0.1 R)
• M74: 63,429,946 km (0.039 R)
• M75: 64,601,297 km (0.066 R)
• M76: 65,189,666 km (0.058 R)
• M77: 67,799,550 km (0.092 R)
• M78: 69,357,612 km (0.079 R)
• M79: 69,718,891 km (0.111 R)
• M80: 71,534,560 km (0.104 R)
• M81: 72,998,076 km (0.063 R)
• M82: 75,212,125 km (0.096 R)
• M83: 75,459,410 km (0.114 R)
• M84: 76,203,061 km (0.111 R)
• M85: 77,073,721 km (0.077 R)
• M86: 77,572,779 km (0.109 R)
• M87: 78,198,098 km (0.101 R)
• M88: 79,705,596 km (0.055 R)
• M89: 80,462,860 km (0.074 R)
• M90: 83,772,264 km (0.068 R)
• M91: 85,314,469 km (0.109 R)
• M92: 85,443,422 km (0.105 R)
• M93: 86,089,087 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.3

Radius: 5.6

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 16.03 AU - 18.23 AU

Year: 24918 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,837,271 km

• M1: 739,761 km (0.07 R)
• M2: 896,091 km (0.045 R)
• M3: 1,150,108 km (0.114 R)
• M4: 1,300,753 km (0.065 R)
• M5: 2,219,284 km (0.052 R)
• M6: 2,483,773 km (0.108 R)
• M7: 2,718,642 km (0.101 R)
• M8: 3,293,996 km (0.082 R)
• M9: 3,905,701 km (0.094 R)
• M10: 4,839,042 km (0.041 R)
• M11: 6,413,560 km (0.112 R)
• M12: 6,627,335 km (0.069 R)
• M13: 7,116,969 km (0.075 R)
• M14: 7,505,924 km (0.089 R)
• M15: 7,901,760 km (0.102 R)
• M16: 7,958,756 km (0.106 R)
• M17: 9,069,521 km (0.113 R)
• M18: 9,189,348 km (0.111 R)
• M19: 9,673,447 km (0.082 R)
• M20: 9,980,272 km (0.073 R)
• M21: 10,729,608 km (0.05 R)
• M22: 13,151,598 km (0.117 R)
• M23: 14,318,611 km (0.115 R)
• M24: 15,233,252 km (0.078 R)
• M25: 16,823,477 km (0.057 R)
• M26: 17,862,734 km (0.086 R)
• M27: 18,465,912 km (0.039 R)
• M28: 18,693,750 km (0.086 R)
• M29: 19,382,947 km (0.117 R)
• M30: 20,865,313 km (0.119 R)
• M31: 20,944,300 km (0.109 R)
• M32: 21,420,470 km (0.089 R)
• M33: 22,302,799 km (0.063 R)
• M34: 23,525,013 km (0.066 R)
• M35: 23,689,571 km (0.053 R)
• M36: 24,601,669 km (0.091 R)
• M37: 24,685,145 km (0.082 R)
• M38: 25,020,094 km (0.092 R)
• M39: 26,289,283 km (0.061 R)
• M40: 26,460,123 km (0.109 R)
• M41: 26,545,693 km (0.105 R)
• M42: 28,626,151 km (0.084 R)
• M43: 29,419,768 km (0.087 R)
• M44: 29,774,913 km (0.098 R)
• M45: 30,489,243 km (0.114 R)
• M46: 30,668,611 km (0.09 R)
• M47: 30,848,427 km (0.112 R)
• M48: 32,391,081 km (0.096 R)
• M49: 33,125,606 km (0.106 R)
• M50: 33,310,060 km (0.118 R)
• M51: 35,739,530 km (0.111 R)
• M52: 35,928,621 km (0.066 R)
• M53: 36,118,312 km (0.084 R)
• M54: 37,166,843 km (0.087 R)
• M55: 38,418,828 km (0.115 R)
• M56: 39,684,575 km (0.035 R)
• M57: 41,162,004 km (0.03 R)
• M58: 41,459,703 km (0.078 R)
• M59: 41,559,036 km (0.084 R)
• M60: 43,059,204 km (0.093 R)
• M61: 43,361,392 km (0.067 R)
• M62: 44,271,994 km (0.1 R)
• M63: 47,041,649 km (0.096 R)
• M64: 49,444,939 km (0.117 R)
• M65: 49,866,954 km (0.101 R)
• M66: 50,290,167 km (0.119 R)
• M67: 50,820,790 km (0.117 R)
• M68: 52,639,003 km (0.098 R)
• M69: 52,746,564 km (0.108 R)
• M70: 54,369,551 km (0.086 R)
• M71: 54,696,123 km (0.105 R)
• M72: 55,899,040 km (0.075 R)
• M73: 56,338,708 km (0.063 R)
• M74: 59,784,246 km (0.082 R)
• M75: 63,068,817 km (0.108 R)
• M76: 65,252,198 km (0.102 R)
• M77: 65,483,476 km (0.114 R)
• M78: 66,295,194 km (0.048 R)
• M79: 66,527,669 km (0.102 R)
• M80: 67,110,054 km (0.114 R)
• M81: 67,694,233 km (0.101 R)
• M82: 69,574,828 km (0.057 R)
• M83: 70,996,457 km (0.098 R)
• M84: 71,234,317 km (0.105 R)
• M85: 74,350,890 km (0.114 R)
• M86: 74,834,240 km (0.039 R)
• M87: 77,633,965 km (0.075 R)
• M88: 80,343,780 km (0.105 R)
• M89: 80,467,647 km (0.105 R)
• M90: 80,715,681 km (0.044 R)
• M91: 81,585,742 km (0.113 R)
• M92: 82,209,116 km (0.083 R)
• M93: 82,834,136 km (0.077 R)
• M94: 83,460,652 km (0.079 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 16,392 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit