🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.61 AU - 0.63 AU

Year: 186 Days

Day: 16.1 Hours

Environment

Temp: 166 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,561,548 km

• M1: 487,539 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.79 AU

Year: 238 Days

Day: 19 Hours

Environment

Temp: 161 °C

Axial Tilt: 42.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,561,548 km

• M1: 118,182 km (0.068 R)

Asteroid Belt

Center: 1.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.89 AU - 2.09 AU

Year: 1069 Days

Day: 30.9 Hours

Environment

Temp: -86 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.78 AU - 2.6 AU

Year: 1234 Days

Day: 25.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.08 AU - 4.64 AU

Year: 2888 Days

Day: 27.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,561,548 km

• M1: 1,911,262 km (0.048 R)

Asteroid Belt

Center: 4.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.3

Radius: 13.2

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 4.9 AU - 5.38 AU

Year: 4438 Days

Day: 9.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 95,561,548 km

• M1: 299,345 km (0.095 R)
• M2: 506,389 km (0.112 R)
• M3: 620,532 km (0.073 R)
• M4: 817,253 km (0.06 R)
• M5: 917,484 km (0.076 R)
• M6: 1,216,979 km (0.106 R)
• M7: 1,659,788 km (0.099 R)
• M8: 1,757,625 km (0.118 R)
• M9: 1,993,840 km (0.084 R)
• M10: 2,404,935 km (0.073 R)
• M11: 2,842,808 km (0.113 R)
• M12: 3,021,129 km (0.065 R)
• M13: 3,162,499 km (0.117 R)
• M14: 3,326,757 km (0.032 R)
• M15: 3,494,008 km (0.06 R)
• M16: 3,663,951 km (0.077 R)
• M17: 4,647,856 km (0.067 R)
• M18: 5,097,248 km (0.101 R)
• M19: 5,388,366 km (0.071 R)
• M20: 5,585,536 km (0.101 R)
• M21: 5,710,001 km (0.087 R)
• M22: 5,835,364 km (0.045 R)
• M23: 6,216,988 km (0.115 R)
• M24: 6,502,122 km (0.045 R)
• M25: 6,977,993 km (0.06 R)
• M26: 7,112,182 km (0.091 R)
• M27: 7,356,026 km (0.038 R)
• M28: 7,492,609 km (0.105 R)
• M29: 7,685,291 km (0.039 R)
• M30: 8,444,201 km (0.086 R)
• M31: 8,616,089 km (0.091 R)
• M32: 8,760,152 km (0.11 R)
• M33: 9,109,463 km (0.106 R)
• M34: 9,552,422 km (0.077 R)
• M35: 9,761,710 km (0.051 R)
• M36: 10,002,562 km (0.103 R)
• M37: 10,093,518 km (0.055 R)
• M38: 10,675,304 km (0.111 R)
• M39: 11,142,498 km (0.068 R)
• M40: 12,226,036 km (0.077 R)
• M41: 12,945,003 km (0.11 R)
• M42: 13,711,393 km (0.104 R)
• M43: 13,812,521 km (0.085 R)
• M44: 14,253,236 km (0.099 R)
• M45: 15,044,459 km (0.052 R)
• M46: 15,323,011 km (0.119 R)
• M47: 15,779,434 km (0.101 R)
• M48: 16,027,018 km (0.105 R)
• M49: 16,133,382 km (0.092 R)
• M50: 16,347,158 km (0.051 R)
• M51: 16,813,454 km (0.101 R)
• M52: 17,539,303 km (0.108 R)
• M53: 17,722,411 km (0.06 R)
• M54: 18,349,675 km (0.038 R)
• M55: 19,059,367 km (0.084 R)
• M56: 19,210,012 km (0.058 R)
• M57: 19,550,198 km (0.102 R)
• M58: 20,159,959 km (0.032 R)
• M59: 20,274,999 km (0.052 R)
• M60: 20,582,722 km (0.08 R)
• M61: 21,437,225 km (0.116 R)
• M62: 21,593,854 km (0.067 R)
• M63: 21,711,588 km (0.11 R)
• M64: 21,987,147 km (0.115 R)
• M65: 22,541,557 km (0.086 R)
• M66: 23,341,606 km (0.08 R)
• M67: 24,273,302 km (0.107 R)
• M68: 25,423,859 km (0.113 R)
• M69: 25,922,319 km (0.052 R)
• M70: 26,844,740 km (0.087 R)
• M71: 27,309,989 km (0.096 R)
• M72: 27,394,811 km (0.059 R)
• M73: 27,777,931 km (0.042 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 12.2

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.95 AU - 13.09 AU

Year: 12993 Days

Day: 10.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,561,548 km

• M1: 156,479 km (0.081 R)
• M2: 258,056 km (0.059 R)
• M3: 424,858 km (0.084 R)
• M4: 885,769 km (0.03 R)
• M5: 1,252,882 km (0.111 R)
• M6: 1,340,846 km (0.102 R)
• M7: 2,201,183 km (0.112 R)
• M8: 2,363,646 km (0.069 R)
• M9: 2,446,524 km (0.088 R)
• M10: 2,530,298 km (0.064 R)
• M11: 2,672,117 km (0.059 R)
• M12: 2,787,457 km (0.084 R)
• M13: 2,875,271 km (0.097 R)
• M14: 3,143,949 km (0.061 R)
• M15: 3,610,245 km (0.071 R)
• M16: 4,367,360 km (0.11 R)
• M17: 4,573,057 km (0.11 R)
• M18: 4,711,884 km (0.111 R)
• M19: 5,029,630 km (0.1 R)
• M20: 5,317,905 km (0.055 R)
• M21: 5,873,212 km (0.113 R)
• M22: 6,330,683 km (0.092 R)
• M23: 6,839,465 km (0.102 R)
• M24: 7,078,822 km (0.092 R)
• M25: 7,320,871 km (0.115 R)
• M26: 7,524,773 km (0.109 R)
• M27: 7,648,042 km (0.114 R)
• M28: 7,854,935 km (0.083 R)
• M29: 7,979,850 km (0.089 R)
• M30: 8,572,108 km (0.114 R)
• M31: 9,354,504 km (0.078 R)
• M32: 9,620,340 km (0.099 R)
• M33: 9,978,776 km (0.047 R)
• M34: 10,341,551 km (0.034 R)
• M35: 10,478,732 km (0.067 R)
• M36: 11,033,591 km (0.053 R)
• M37: 11,883,756 km (0.093 R)
• M38: 12,220,052 km (0.093 R)
• M39: 12,559,639 km (0.091 R)
• M40: 12,755,014 km (0.052 R)
• M41: 12,902,218 km (0.1 R)
• M42: 13,099,388 km (0.075 R)
• M43: 13,198,272 km (0.068 R)
• M44: 13,496,720 km (0.093 R)
• M45: 16,547,768 km (0.091 R)
• M46: 16,654,731 km (0.092 R)
• M47: 17,193,433 km (0.109 R)
• M48: 17,847,475 km (0.102 R)
• M49: 18,177,637 km (0.082 R)
• M50: 18,565,245 km (0.099 R)
• M51: 22,827,139 km (0.097 R)
• M52: 24,454,315 km (0.086 R)
• M53: 25,621,777 km (0.07 R)
• M54: 25,745,644 km (0.1 R)
• M55: 26,807,190 km (0.073 R)
• M56: 27,122,244 km (0.108 R)
• M57: 27,819,370 km (0.077 R)
• M58: 28,074,434 km (0.12 R)
• M59: 28,266,218 km (0.088 R)
• M60: 28,715,311 km (0.117 R)
• M61: 29,166,798 km (0.114 R)
• M62: 30,404,122 km (0.09 R)
• M63: 30,535,469 km (0.065 R)
• M64: 30,666,816 km (0.07 R)
• M65: 31,393,113 km (0.108 R)
• M66: 31,525,806 km (0.059 R)
• M67: 34,354,553 km (0.105 R)
• M68: 35,177,491 km (0.115 R)
• M69: 36,912,975 km (0.065 R)
• M70: 38,038,251 km (0.067 R)
• M71: 38,463,258 km (0.115 R)
• M72: 38,605,227 km (0.091 R)
• M73: 39,962,678 km (0.089 R)
• M74: 42,357,590 km (0.102 R)
• M75: 42,577,499 km (0.025 R)
• M76: 43,683,326 km (0.086 R)
• M77: 45,772,610 km (0.088 R)
• M78: 46,073,751 km (0.118 R)
• M79: 47,970,652 km (0.113 R)
• M80: 48,813,336 km (0.081 R)
• M81: 49,429,380 km (0.044 R)
• M82: 49,506,573 km (0.05 R)
• M83: 50,513,516 km (0.079 R)
• M84: 50,591,158 km (0.088 R)
• M85: 50,668,948 km (0.114 R)
• M86: 51,997,377 km (0.118 R)
• M87: 52,468,910 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 319.9

Radius: 5.4

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 12.19 AU - 12.87 AU

Year: 16890 Days

Day: 15.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,561,548 km

• M1: 80,484 km (0.101 R)
• M2: 119,828 km (0.098 R)
• M3: 194,328 km (0.089 R)
• M4: 411,993 km (0.119 R)
• M5: 472,879 km (0.06 R)
• M6: 728,093 km (0.054 R)
• M7: 822,040 km (0.116 R)
• M8: 1,106,127 km (0.086 R)
• M9: 1,489,396 km (0.119 R)
• M10: 1,585,289 km (0.112 R)
• M11: 1,936,694 km (0.117 R)
• M12: 2,121,447 km (0.113 R)
• M13: 2,202,230 km (0.053 R)
• M14: 3,005,720 km (0.076 R)
• M15: 3,694,319 km (0.084 R)
• M16: 3,759,245 km (0.095 R)
• M17: 4,123,366 km (0.104 R)
• M18: 4,224,644 km (0.079 R)
• M19: 4,429,593 km (0.118 R)
• M20: 4,602,977 km (0.072 R)
• M21: 4,992,081 km (0.106 R)
• M22: 5,027,984 km (0.082 R)
• M23: 5,465,558 km (0.116 R)
• M24: 6,029,692 km (0.11 R)
• M25: 8,549,967 km (0.054 R)
• M26: 8,722,453 km (0.09 R)
• M27: 10,927,376 km (0.072 R)
• M28: 10,974,201 km (0.106 R)
• M29: 11,020,875 km (0.075 R)
• M30: 12,797,799 km (0.114 R)
• M31: 13,044,635 km (0.062 R)
• M32: 13,094,302 km (0.087 R)
• M33: 14,047,838 km (0.102 R)
• M34: 14,353,616 km (0.045 R)
• M35: 14,558,715 km (0.044 R)
• M36: 14,610,027 km (0.053 R)
• M37: 15,075,576 km (0.049 R)
• M38: 15,336,325 km (0.108 R)
• M39: 16,021,034 km (0.045 R)
• M40: 17,311,316 km (0.042 R)
• M41: 19,876,022 km (0.067 R)
• M42: 20,276,645 km (0.1 R)
• M43: 20,506,727 km (0.082 R)
• M44: 20,564,322 km (0.091 R)
• M45: 20,969,433 km (0.051 R)
• M46: 21,494,222 km (0.079 R)
• M47: 22,082,291 km (0.117 R)
• M48: 24,364,856 km (0.087 R)
• M49: 24,548,263 km (0.115 R)
• M50: 24,793,454 km (0.104 R)
• M51: 25,472,029 km (0.091 R)
• M52: 26,344,335 km (0.06 R)
• M53: 26,910,413 km (0.044 R)
• M54: 27,543,960 km (0.118 R)
• M55: 28,825,715 km (0.098 R)
• M56: 29,604,222 km (0.086 R)
• M57: 29,865,121 km (0.062 R)
• M58: 30,652,753 km (0.108 R)
• M59: 30,784,699 km (0.085 R)
• M60: 32,382,553 km (0.11 R)
• M61: 32,516,892 km (0.107 R)
• M62: 32,786,169 km (0.119 R)
• M63: 33,530,568 km (0.09 R)
• M64: 34,212,135 km (0.096 R)
• M65: 34,348,868 km (0.104 R)
• M66: 35,796,826 km (0.119 R)
• M67: 36,423,491 km (0.119 R)
• M68: 36,633,078 km (0.026 R)
• M69: 37,123,908 km (0.119 R)
• M70: 37,334,991 km (0.099 R)
• M71: 39,037,415 km (0.091 R)
• M72: 39,323,595 km (0.05 R)
• M73: 39,538,717 km (0.117 R)
• M74: 40,114,220 km (0.116 R)
• M75: 40,186,326 km (0.118 R)
• M76: 41,055,340 km (0.111 R)
• M77: 41,346,458 km (0.109 R)
• M78: 41,419,312 km (0.108 R)
• M79: 42,223,550 km (0.101 R)
• M80: 44,070,785 km (0.092 R)
• M81: 45,567,511 km (0.034 R)
• M82: 46,246,387 km (0.077 R)
• M83: 46,700,865 km (0.048 R)
• M84: 47,309,130 km (0.036 R)
• M85: 48,073,126 km (0.086 R)
• M86: 48,226,464 km (0.06 R)
• M87: 48,303,058 km (0.063 R)
• M88: 49,535,894 km (0.094 R)
• M89: 52,347,437 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.8

Radius: 6.4

Gravity: 20.01 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.63 AU - 17.55 AU

Year: 25732 Days

Day: 23.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 95,561,548 km

• M1: 221,106 km (0.091 R)
• M2: 329,714 km (0.102 R)
• M3: 1,021,604 km (0.099 R)
• M4: 1,447,958 km (0.068 R)
• M5: 1,625,530 km (0.08 R)
• M6: 2,159,595 km (0.063 R)
• M7: 2,362,749 km (0.105 R)
• M8: 2,744,074 km (0.118 R)
• M9: 2,919,702 km (0.06 R)
• M10: 4,198,464 km (0.026 R)
• M11: 4,401,020 km (0.093 R)
• M12: 4,815,705 km (0.039 R)
• M13: 5,297,111 km (0.101 R)
• M14: 5,461,070 km (0.062 R)
• M15: 5,793,776 km (0.098 R)
• M16: 7,615,728 km (0.099 R)
• M17: 8,301,485 km (0.072 R)
• M18: 9,798,212 km (0.098 R)
• M19: 10,202,276 km (0.106 R)
• M20: 12,374,736 km (0.078 R)
• M21: 13,252,726 km (0.118 R)
• M22: 14,302,304 km (0.104 R)
• M23: 14,836,967 km (0.117 R)
• M24: 15,222,930 km (0.083 R)
• M25: 16,879,876 km (0.097 R)
• M26: 17,282,743 km (0.117 R)
• M27: 17,525,989 km (0.1 R)
• M28: 18,015,922 km (0.102 R)
• M29: 19,596,723 km (0.047 R)
• M30: 21,048,420 km (0.115 R)
• M31: 23,513,793 km (0.11 R)
• M32: 24,144,348 km (0.073 R)
• M33: 24,780,289 km (0.104 R)
• M34: 25,329,911 km (0.104 R)
• M35: 25,790,972 km (0.099 R)
• M36: 26,347,925 km (0.063 R)
• M37: 27,568,045 km (0.119 R)
• M38: 31,832,482 km (0.101 R)
• M39: 32,329,895 km (0.09 R)
• M40: 34,447,004 km (0.088 R)
• M41: 34,753,081 km (0.091 R)
• M42: 36,193,410 km (0.03 R)
• M43: 37,758,203 km (0.079 R)
• M44: 38,707,551 km (0.106 R)
• M45: 38,919,681 km (0.045 R)
• M46: 41,928,543 km (0.116 R)
• M47: 42,255,415 km (0.084 R)
• M48: 45,234,507 km (0.061 R)
• M49: 46,129,999 km (0.055 R)
• M50: 47,938,787 km (0.119 R)
• M51: 49,195,709 km (0.09 R)
• M52: 49,540,382 km (0.08 R)
• M53: 50,811,066 km (0.099 R)
• M54: 50,927,005 km (0.08 R)
• M55: 51,625,178 km (0.11 R)
• M56: 51,741,864 km (0.065 R)
• M57: 51,975,387 km (0.082 R)
• M58: 53,030,949 km (0.063 R)
• M59: 53,738,547 km (0.106 R)
• M60: 54,093,543 km (0.07 R)
• M61: 54,212,024 km (0.111 R)
• M62: 60,368,575 km (0.109 R)
• M63: 61,848,996 km (0.073 R)
• M64: 62,096,879 km (0.07 R)
• M65: 62,345,212 km (0.073 R)
• M66: 62,718,159 km (0.078 R)
• M67: 65,475,846 km (0.112 R)
• M68: 67,123,966 km (0.112 R)
• M69: 70,331,494 km (0.074 R)
• M70: 75,169,340 km (0.112 R)
• M71: 75,566,372 km (0.12 R)
• M72: 77,161,086 km (0.097 R)
• M73: 77,962,631 km (0.101 R)
• M74: 78,766,869 km (0.112 R)
• M75: 79,035,547 km (0.089 R)
• M76: 79,843,525 km (0.11 R)
• M77: 82,692,916 km (0.084 R)
• M78: 83,376,279 km (0.092 R)
• M79: 84,335,949 km (0.109 R)
• M80: 87,376,227 km (0.119 R)
• M81: 88,072,156 km (0.052 R)
• M82: 89,890,369 km (0.045 R)
• M83: 91,015,345 km (0.07 R)
• M84: 93,279,209 km (0.11 R)
• M85: 93,705,713 km (0.105 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 16,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit