🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.86 AU - 1 AU

Year: 338 Days

Day: 28.7 Hours

Environment

Temp: 31 °C

Axial Tilt: 36.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 67,638,613 km

• M1: 125,064 km (0.045 R)
• M2: 198,367 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.37 AU - 2.09 AU

Year: 857 Days

Day: 33.4 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.6

Radius: 11.9

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 8.76 AU - 9.9 AU

Year: 10736 Days

Day: 7.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,638,613 km

• M1: 162,314 km (0.097 R)
• M2: 273,914 km (0.098 R)
• M3: 802,443 km (0.074 R)
• M4: 962,214 km (0.082 R)
• M5: 1,155,494 km (0.109 R)
• M6: 1,338,452 km (0.106 R)
• M7: 1,707,809 km (0.091 R)
• M8: 2,598,964 km (0.05 R)
• M9: 2,903,994 km (0.077 R)
• M10: 3,285,169 km (0.11 R)
• M11: 3,383,006 km (0.049 R)
• M12: 3,648,842 km (0.118 R)
• M13: 3,818,486 km (0.1 R)
• M14: 3,956,116 km (0.067 R)
• M15: 4,596,095 km (0.115 R)
• M16: 4,742,701 km (0.101 R)
• M17: 4,853,703 km (0.057 R)
• M18: 5,694,144 km (0.107 R)
• M19: 6,252,593 km (0.052 R)
• M20: 6,538,325 km (0.099 R)
• M21: 6,745,218 km (0.054 R)
• M22: 7,207,775 km (0.088 R)
• M23: 7,593,887 km (0.117 R)
• M24: 8,075,143 km (0.072 R)
• M25: 8,566,423 km (0.099 R)
• M26: 8,884,019 km (0.104 R)
• M27: 9,021,350 km (0.107 R)
• M28: 9,437,681 km (0.05 R)
• M29: 9,577,854 km (0.116 R)
• M30: 11,115,571 km (0.087 R)
• M31: 11,362,706 km (0.113 R)
• M32: 11,711,868 km (0.072 R)
• M33: 11,862,662 km (0.103 R)
• M34: 12,369,799 km (0.106 R)
• M35: 13,457,675 km (0.071 R)
• M36: 13,774,074 km (0.119 R)
• M37: 14,093,017 km (0.112 R)
• M38: 15,448,075 km (0.115 R)
• M39: 15,779,583 km (0.11 R)
• M40: 16,225,086 km (0.111 R)
• M41: 17,586,426 km (0.099 R)
• M42: 18,455,889 km (0.085 R)
• M43: 19,043,211 km (0.041 R)
• M44: 20,115,977 km (0.091 R)
• M45: 20,538,591 km (0.095 R)
• M46: 21,947,354 km (0.069 R)
• M47: 22,257,620 km (0.1 R)
• M48: 24,214,360 km (0.098 R)
• M49: 24,406,593 km (0.092 R)
• M50: 24,599,425 km (0.097 R)
• M51: 27,084,844 km (0.082 R)
• M52: 27,284,408 km (0.052 R)
• M53: 27,417,849 km (0.094 R)
• M54: 28,155,067 km (0.098 R)
• M55: 28,627,647 km (0.119 R)
• M56: 29,444,003 km (0.096 R)
• M57: 29,923,613 km (0.119 R)
• M58: 31,657,901 km (0.085 R)
• M59: 32,926,641 km (0.109 R)
• M60: 33,210,877 km (0.078 R)
• M61: 34,427,856 km (0.078 R)
• M62: 35,005,603 km (0.104 R)
• M63: 35,805,203 km (0.101 R)
• M64: 37,496,557 km (0.07 R)
• M65: 40,728,020 km (0.046 R)
• M66: 41,185,939 km (0.104 R)
• M67: 41,262,384 km (0.1 R)
• M68: 41,645,504 km (0.075 R)
• M69: 43,190,102 km (0.078 R)
• M70: 44,989,316 km (0.097 R)
• M71: 45,068,154 km (0.047 R)
• M72: 47,452,893 km (0.114 R)
• M73: 47,934,748 km (0.115 R)
• M74: 48,015,232 km (0.054 R)
• M75: 48,095,865 km (0.085 R)
• M76: 50,205,045 km (0.093 R)
• M77: 51,600,345 km (0.098 R)
• M78: 53,341,664 km (0.078 R)
• M79: 53,591,941 km (0.034 R)
• M80: 53,759,042 km (0.073 R)
• M81: 54,261,392 km (0.113 R)
• M82: 54,597,089 km (0.11 R)
• M83: 55,777,716 km (0.06 R)
• M84: 56,626,085 km (0.102 R)
• M85: 56,711,206 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512

Radius: 12

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.12 AU - 10.56 AU

Year: 12526 Days

Day: 11.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 67,638,613 km

• M1: 178,769 km (0.116 R)
• M2: 614,398 km (0.067 R)
• M3: 764,146 km (0.057 R)
• M4: 927,208 km (0.108 R)
• M5: 1,003,802 km (0.046 R)
• M6: 1,184,366 km (0.112 R)
• M7: 1,510,041 km (0.091 R)
• M8: 2,166,177 km (0.063 R)
• M9: 2,403,290 km (0.108 R)
• M10: 2,874,523 km (0.051 R)
• M11: 3,284,421 km (0.075 R)
• M12: 3,775,701 km (0.089 R)
• M13: 4,656,982 km (0.092 R)
• M14: 4,930,147 km (0.115 R)
• M15: 5,492,187 km (0.093 R)
• M16: 6,186,321 km (0.101 R)
• M17: 6,373,617 km (0.085 R)
• M18: 6,486,863 km (0.118 R)
• M19: 7,102,309 km (0.069 R)
• M20: 7,219,892 km (0.098 R)
• M21: 7,857,628 km (0.097 R)
• M22: 7,938,561 km (0.078 R)
• M23: 8,932,339 km (0.118 R)
• M24: 9,486,899 km (0.093 R)
• M25: 9,616,450 km (0.073 R)
• M26: 9,703,217 km (0.095 R)
• M27: 10,096,659 km (0.114 R)
• M28: 10,406,477 km (0.107 R)
• M29: 10,809,194 km (0.115 R)
• M30: 11,171,520 km (0.088 R)
• M31: 11,861,765 km (0.119 R)
• M32: 12,141,812 km (0.078 R)
• M33: 12,235,610 km (0.103 R)
• M34: 12,376,681 km (0.114 R)
• M35: 12,994,819 km (0.087 R)
• M36: 14,310,383 km (0.075 R)
• M37: 14,409,566 km (0.076 R)
• M38: 16,181,403 km (0.07 R)
• M39: 16,440,208 km (0.071 R)
• M40: 17,488,739 km (0.082 R)
• M41: 19,815,734 km (0.034 R)
• M42: 21,894,696 km (0.075 R)
• M43: 22,468,403 km (0.097 R)
• M44: 22,583,743 km (0.038 R)
• M45: 22,757,127 km (0.109 R)
• M46: 23,047,048 km (0.06 R)
• M47: 23,163,435 km (0.12 R)
• M48: 23,689,421 km (0.096 R)
• M49: 23,865,498 km (0.066 R)
• M50: 24,160,206 km (0.1 R)
• M51: 24,753,062 km (0.063 R)
• M52: 26,926,719 km (0.077 R)
• M53: 27,850,336 km (0.089 R)
• M54: 27,974,353 km (0.052 R)
• M55: 28,596,830 km (0.027 R)
• M56: 30,109,264 km (0.095 R)
• M57: 30,747,150 km (0.029 R)
• M58: 32,556,985 km (0.065 R)
• M59: 33,804,631 km (0.066 R)
• M60: 34,800,653 km (0.09 R)
• M61: 34,934,095 km (0.088 R)
• M62: 35,067,835 km (0.103 R)
• M63: 35,402,785 km (0.091 R)
• M64: 35,806,250 km (0.063 R)
• M65: 36,278,830 km (0.105 R)
• M66: 36,957,556 km (0.087 R)
• M67: 37,708,836 km (0.109 R)
• M68: 39,157,392 km (0.084 R)
• M69: 40,343,255 km (0.103 R)
• M70: 41,046,365 km (0.111 R)
• M71: 41,187,435 km (0.109 R)
• M72: 42,322,135 km (0.111 R)
• M73: 42,536,060 km (0.115 R)
• M74: 44,115,514 km (0.065 R)
• M75: 44,332,431 km (0.072 R)
• M76: 44,477,242 km (0.05 R)
• M77: 44,694,757 km (0.102 R)
• M78: 45,933,727 km (0.109 R)
• M79: 46,594,202 km (0.095 R)
• M80: 47,702,123 km (0.094 R)
• M81: 47,924,725 km (0.028 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 552.7

Radius: 7.3

Gravity: 10.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.36 AU - 12.58 AU

Year: 15602 Days

Day: 20 Hours

Environment

Temp: -187 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,638,613 km

• M1: 105,915 km (0.102 R)
• M2: 327,769 km (0.093 R)
• M3: 721,062 km (0.103 R)
• M4: 1,472,492 km (0.091 R)
• M5: 2,277,478 km (0.091 R)
• M6: 3,096,826 km (0.078 R)
• M7: 3,331,844 km (0.084 R)
• M8: 3,434,468 km (0.106 R)
• M9: 3,607,553 km (0.086 R)
• M10: 4,217,912 km (0.066 R)
• M11: 4,440,962 km (0.075 R)
• M12: 5,653,902 km (0.117 R)
• M13: 5,776,423 km (0.099 R)
• M14: 6,024,306 km (0.098 R)
• M15: 7,093,781 km (0.03 R)
• M16: 7,854,038 km (0.039 R)
• M17: 8,036,697 km (0.091 R)
• M18: 9,840,997 km (0.035 R)
• M19: 9,939,283 km (0.06 R)
• M20: 10,485,913 km (0.096 R)
• M21: 10,788,101 km (0.05 R)
• M22: 10,838,815 km (0.048 R)
• M23: 10,889,528 km (0.101 R)
• M24: 10,940,391 km (0.111 R)
• M25: 10,991,255 km (0.077 R)
• M26: 11,349,691 km (0.078 R)
• M27: 11,608,196 km (0.038 R)
• M28: 11,764,227 km (0.116 R)
• M29: 13,964,662 km (0.03 R)
• M30: 15,253,448 km (0.096 R)
• M31: 15,710,619 km (0.101 R)
• M32: 17,049,969 km (0.116 R)
• M33: 17,942,918 km (0.078 R)
• M34: 18,973,199 km (0.038 R)
• M35: 19,526,561 km (0.1 R)
• M36: 20,711,825 km (0.105 R)
• M37: 21,663,866 km (0.044 R)
• M38: 21,856,099 km (0.08 R)
• M39: 21,920,277 km (0.099 R)
• M40: 22,371,165 km (0.034 R)
• M41: 23,216,842 km (0.05 R)
• M42: 23,874,474 km (0.093 R)
• M43: 24,538,090 km (0.03 R)
• M44: 24,604,811 km (0.078 R)
• M45: 25,073,501 km (0.09 R)
• M46: 26,087,625 km (0.096 R)
• M47: 26,633,956 km (0.113 R)
• M48: 26,702,472 km (0.088 R)
• M49: 26,977,283 km (0.081 R)
• M50: 27,391,221 km (0.062 R)
• M51: 29,492,472 km (0.041 R)
• M52: 30,490,739 km (0.095 R)
• M53: 30,562,546 km (0.065 R)
• M54: 30,993,986 km (0.072 R)
• M55: 31,066,092 km (0.115 R)
• M56: 32,813,695 km (0.086 R)
• M57: 32,887,147 km (0.109 R)
• M58: 33,922,065 km (0.082 R)
• M59: 33,996,415 km (0.059 R)
• M60: 36,937,210 km (0.034 R)
• M61: 37,320,031 km (0.092 R)
• M62: 37,704,199 km (0.037 R)
• M63: 38,244,396 km (0.085 R)
• M64: 38,399,081 km (0.087 R)
• M65: 39,254,182 km (0.115 R)
• M66: 39,566,542 km (0.057 R)
• M67: 39,644,932 km (0.079 R)
• M68: 40,824,810 km (0.109 R)
• M69: 41,220,646 km (0.104 R)
• M70: 41,458,806 km (0.093 R)
• M71: 43,784,155 km (0.088 R)
• M72: 44,027,102 km (0.085 R)
• M73: 44,677,105 km (0.108 R)
• M74: 45,822,426 km (0.058 R)
• M75: 47,808,188 km (0.058 R)
• M76: 48,309,042 km (0.103 R)
• M77: 48,643,842 km (0.093 R)
• M78: 49,147,688 km (0.074 R)
• M79: 49,400,059 km (0.109 R)
• M80: 50,499,304 km (0.104 R)
• M81: 50,669,098 km (0.045 R)
• M82: 51,094,554 km (0.104 R)
• M83: 51,606,478 km (0.061 R)
• M84: 52,463,674 km (0.103 R)
• M85: 53,758,294 km (0.041 R)
• M86: 54,627,158 km (0.099 R)
• M87: 55,325,481 km (0.118 R)
• M88: 57,882,109 km (0.073 R)
• M89: 57,970,820 km (0.032 R)
• M90: 58,415,725 km (0.098 R)
• M91: 58,861,825 km (0.11 R)
• M92: 60,026,744 km (0.049 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.7

Radius: 4.2

Gravity: 25.32 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 14.35 AU - 14.61 AU

Year: 20758 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,638,613 km

• M1: 54,304 km (0.088 R)
• M2: 385,963 km (0.102 R)
• M3: 476,020 km (0.115 R)
• M4: 552,914 km (0.113 R)
• M5: 633,996 km (0.035 R)
• M6: 876,943 km (0.036 R)
• M7: 1,385,276 km (0.111 R)
• M8: 1,440,478 km (0.118 R)
• M9: 1,907,522 km (0.087 R)
• M10: 2,221,678 km (0.111 R)
• M11: 2,896,963 km (0.109 R)
• M12: 3,003,327 km (0.082 R)
• M13: 3,707,035 km (0.072 R)
• M14: 3,822,674 km (0.062 R)
• M15: 4,915,487 km (0.09 R)
• M16: 5,256,720 km (0.091 R)
• M17: 5,738,275 km (0.109 R)
• M18: 6,696,150 km (0.052 R)
• M19: 7,121,756 km (0.057 R)
• M20: 7,458,651 km (0.097 R)
• M21: 8,098,331 km (0.065 R)
• M22: 8,148,147 km (0.108 R)
• M23: 8,449,886 km (0.106 R)
• M24: 8,806,527 km (0.098 R)
• M25: 8,909,301 km (0.058 R)
• M26: 9,012,524 km (0.106 R)
• M27: 9,116,045 km (0.104 R)
• M28: 9,905,473 km (0.118 R)
• M29: 10,607,237 km (0.098 R)
• M30: 11,213,408 km (0.101 R)
• M31: 11,269,058 km (0.098 R)
• M32: 13,569,724 km (0.098 R)
• M33: 13,688,504 km (0.12 R)
• M34: 14,347,782 km (0.114 R)
• M35: 15,017,382 km (0.116 R)
• M36: 16,767,079 km (0.091 R)
• M37: 18,317,362 km (0.114 R)
• M38: 18,844,245 km (0.092 R)
• M39: 19,711,015 km (0.041 R)
• M40: 20,590,651 km (0.062 R)
• M41: 21,690,794 km (0.113 R)
• M42: 23,447,521 km (0.096 R)
• M43: 23,875,970 km (0.079 R)
• M44: 23,947,627 km (0.104 R)
• M45: 24,235,005 km (0.111 R)
• M46: 24,451,174 km (0.111 R)
• M47: 24,958,161 km (0.048 R)
• M48: 25,541,892 km (0.073 R)
• M49: 25,761,950 km (0.045 R)
• M50: 27,394,811 km (0.113 R)
• M51: 29,597,789 km (0.11 R)
• M52: 30,681,476 km (0.107 R)
• M53: 31,150,017 km (0.067 R)
• M54: 31,542,113 km (0.045 R)
• M55: 32,410,528 km (0.06 R)
• M56: 32,569,401 km (0.062 R)
• M57: 34,170,996 km (0.057 R)
• M58: 34,332,562 km (0.111 R)
• M59: 34,899,986 km (0.063 R)
• M60: 35,389,022 km (0.118 R)
• M61: 35,470,702 km (0.031 R)
• M62: 35,634,213 km (0.111 R)
• M63: 37,450,331 km (0.071 R)
• M64: 40,315,579 km (0.084 R)
• M65: 40,828,400 km (0.1 R)
• M66: 41,171,578 km (0.079 R)
• M67: 42,033,561 km (0.093 R)
• M68: 42,553,563 km (0.109 R)
• M69: 43,163,025 km (0.066 R)
• M70: 43,600,150 km (0.09 R)
• M71: 45,008,614 km (0.047 R)
• M72: 45,718,456 km (0.088 R)
• M73: 45,896,477 km (0.12 R)
• M74: 46,432,038 km (0.118 R)
• M75: 47,419,084 km (0.107 R)
• M76: 49,231,462 km (0.032 R)
• M77: 50,054,400 km (0.085 R)
• M78: 50,697,671 km (0.105 R)
• M79: 51,158,732 km (0.089 R)
• M80: 51,992,291 km (0.094 R)
• M81: 52,178,092 km (0.056 R)
• M82: 55,370,809 km (0.098 R)
• M83: 56,417,247 km (0.1 R)
• M84: 57,182,440 km (0.119 R)
• M85: 58,336,587 km (0.103 R)
• M86: 61,157,255 km (0.107 R)
• M87: 62,238,698 km (0.071 R)
• M88: 62,732,371 km (0.119 R)
• M89: 63,029,173 km (0.117 R)
• M90: 63,326,424 km (0.109 R)
• M91: 66,526,472 km (0.109 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: 158 - 13,779 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit