🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 153 Days

Day: 26.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,520,100 km

• M1: 94,546 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.81 AU

Year: 201 Days

Day: 37 Hours

Environment

Temp: 149 °C

Axial Tilt: 12.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.47 AU - 1.55 AU

Year: 695 Days

Day: 20.9 Hours

Environment

Temp: -39 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,520,100 km

• M1: 501,751 km (0.111 R)
• M2: 598,840 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.37 AU - 1.71 AU

Year: 716 Days

Day: 18.9 Hours

Environment

Temp: -42 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.36 AU - 5.32 AU

Year: 3388 Days

Day: 45.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,520,100 km

• M1: 2,974,604 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.8

Radius: 14.3

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 7.27 AU - 8.63 AU

Year: 8400 Days

Day: 13.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 94,520,100 km

• M1: 181,462 km (0.058 R)
• M2: 300,841 km (0.116 R)
• M3: 489,035 km (0.073 R)
• M4: 589,416 km (0.047 R)
• M5: 1,196,633 km (0.094 R)
• M6: 1,360,742 km (0.103 R)
• M7: 1,651,560 km (0.097 R)
• M8: 1,753,287 km (0.088 R)
• M9: 1,878,052 km (0.103 R)
• M10: 2,071,332 km (0.107 R)
• M11: 2,316,673 km (0.089 R)
• M12: 2,836,226 km (0.119 R)
• M13: 3,109,841 km (0.047 R)
• M14: 3,549,808 km (0.096 R)
• M15: 4,037,497 km (0.079 R)
• M16: 4,346,267 km (0.105 R)
• M17: 4,546,728 km (0.077 R)
• M18: 4,721,159 km (0.078 R)
• M19: 5,410,207 km (0.082 R)
• M20: 5,719,725 km (0.081 R)
• M21: 6,003,363 km (0.1 R)
• M22: 8,221,749 km (0.111 R)
• M23: 8,830,762 km (0.108 R)
• M24: 9,085,827 km (0.077 R)
• M25: 9,195,781 km (0.101 R)
• M26: 9,677,935 km (0.072 R)
• M27: 11,133,971 km (0.099 R)
• M28: 11,488,967 km (0.06 R)
• M29: 11,608,047 km (0.114 R)
• M30: 12,986,890 km (0.114 R)
• M31: 13,485,949 km (0.11 R)
• M32: 14,631,719 km (0.066 R)
• M33: 15,941,149 km (0.105 R)
• M34: 17,061,039 km (0.068 R)
• M35: 17,333,606 km (0.052 R)
• M36: 17,561,892 km (0.057 R)
• M37: 18,345,336 km (0.071 R)
• M38: 18,952,105 km (0.115 R)
• M39: 19,140,150 km (0.102 R)
• M40: 19,946,333 km (0.089 R)
• M41: 20,473,965 km (0.115 R)
• M42: 21,006,084 km (0.076 R)
• M43: 21,347,167 km (0.11 R)
• M44: 21,591,909 km (0.11 R)
• M45: 21,690,046 km (0.103 R)
• M46: 21,788,331 km (0.054 R)
• M47: 22,034,719 km (0.054 R)
• M48: 23,029,695 km (0.076 R)
• M49: 23,230,455 km (0.11 R)
• M50: 24,498,297 km (0.099 R)
• M51: 24,651,934 km (0.112 R)
• M52: 24,960,255 km (0.077 R)
• M53: 26,520,711 km (0.041 R)
• M54: 26,942,277 km (0.071 R)
• M55: 27,525,410 km (0.102 R)
• M56: 28,758,246 km (0.101 R)
• M57: 28,920,410 km (0.07 R)
• M58: 29,082,873 km (0.114 R)
• M59: 29,354,244 km (0.105 R)
• M60: 30,063,786 km (0.066 R)
• M61: 30,173,442 km (0.047 R)
• M62: 30,613,559 km (0.077 R)
• M63: 30,723,812 km (0.084 R)
• M64: 31,611,376 km (0.085 R)
• M65: 32,282,473 km (0.117 R)
• M66: 32,394,821 km (0.062 R)
• M67: 33,525,182 km (0.119 R)
• M68: 33,981,007 km (0.095 R)
• M69: 34,324,184 km (0.111 R)
• M70: 36,173,812 km (0.048 R)
• M71: 36,465,827 km (0.031 R)
• M72: 36,582,813 km (0.107 R)
• M73: 37,228,477 km (0.066 R)
• M74: 37,641,367 km (0.068 R)
• M75: 38,412,096 km (0.115 R)
• M76: 38,531,176 km (0.075 R)
• M77: 38,889,014 km (0.068 R)
• M78: 39,188,209 km (0.118 R)
• M79: 39,368,026 km (0.076 R)
• M80: 39,668,269 km (0.037 R)
• M81: 40,513,198 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.3

Radius: 13.8

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.61 AU - 12.77 AU

Year: 13098 Days

Day: 13.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 94,520,100 km

• M1: 491,579 km (0.082 R)
• M2: 632,799 km (0.1 R)
• M3: 729,290 km (0.116 R)
• M4: 939,923 km (0.063 R)
• M5: 1,220,719 km (0.111 R)
• M6: 1,475,933 km (0.103 R)
• M7: 1,863,092 km (0.032 R)
• M8: 2,567,847 km (0.105 R)
• M9: 2,932,866 km (0.107 R)
• M10: 3,035,341 km (0.101 R)
• M11: 3,493,409 km (0.052 R)
• M12: 4,554,058 km (0.043 R)
• M13: 4,915,337 km (0.079 R)
• M14: 5,119,987 km (0.096 R)
• M15: 5,285,891 km (0.116 R)
• M16: 5,495,777 km (0.116 R)
• M17: 5,623,085 km (0.062 R)
• M18: 5,880,543 km (0.119 R)
• M19: 6,142,040 km (0.075 R)
• M20: 6,949,419 km (0.101 R)
• M21: 7,041,123 km (0.06 R)
• M22: 7,179,651 km (0.115 R)
• M23: 7,365,750 km (0.055 R)
• M24: 7,695,165 km (0.103 R)
• M25: 8,368,654 km (0.06 R)
• M26: 8,961,062 km (0.105 R)
• M27: 9,211,938 km (0.079 R)
• M28: 9,823,643 km (0.053 R)
• M29: 10,290,987 km (0.071 R)
• M30: 10,448,364 km (0.091 R)
• M31: 10,659,596 km (0.106 R)
• M32: 10,872,175 km (0.081 R)
• M33: 12,735,566 km (0.119 R)
• M34: 13,761,658 km (0.09 R)
• M35: 14,284,652 km (0.088 R)
• M36: 16,934,329 km (0.09 R)
• M37: 17,683,067 km (0.106 R)
• M38: 18,442,575 km (0.096 R)
• M39: 18,890,471 km (0.108 R)
• M40: 20,058,830 km (0.102 R)
• M41: 20,190,177 km (0.079 R)
• M42: 21,050,365 km (0.116 R)
• M43: 21,250,527 km (0.089 R)
• M44: 21,720,264 km (0.103 R)
• M45: 22,533,329 km (0.084 R)
• M46: 22,738,128 km (0.088 R)
• M47: 24,609,448 km (0.119 R)
• M48: 25,315,101 km (0.061 R)
• M49: 26,673,899 km (0.088 R)
• M50: 26,963,071 km (0.096 R)
• M51: 27,108,032 km (0.032 R)
• M52: 28,571,847 km (0.05 R)
• M53: 28,867,602 km (0.061 R)
• M54: 30,136,192 km (0.09 R)
• M55: 30,437,332 km (0.093 R)
• M56: 31,270,742 km (0.095 R)
• M57: 32,650,483 km (0.07 R)
• M58: 34,915,096 km (0.118 R)
• M59: 35,152,208 km (0.076 R)
• M60: 35,787,251 km (0.115 R)
• M61: 37,472,322 km (0.047 R)
• M62: 39,429,511 km (0.099 R)
• M63: 39,841,354 km (0.076 R)
• M64: 45,066,807 km (0.111 R)
• M65: 45,929,538 km (0.096 R)
• M66: 46,885,020 km (0.111 R)
• M67: 48,022,562 km (0.045 R)
• M68: 48,110,376 km (0.102 R)
• M69: 48,638,756 km (0.077 R)
• M70: 49,080,668 km (0.044 R)
• M71: 51,939,633 km (0.071 R)
• M72: 52,300,762 km (0.06 R)
• M73: 52,934,907 km (0.072 R)
• M74: 53,845,061 km (0.112 R)
• M75: 54,027,720 km (0.096 R)
• M76: 54,393,786 km (0.115 R)
• M77: 54,668,747 km (0.11 R)
• M78: 55,588,774 km (0.089 R)
• M79: 55,865,829 km (0.053 R)
• M80: 55,958,280 km (0.074 R)
• M81: 56,143,183 km (0.111 R)
• M82: 56,513,887 km (0.109 R)
• M83: 57,724,283 km (0.098 R)
• M84: 58,661,065 km (0.119 R)
• M85: 59,225,498 km (0.098 R)
• M86: 62,266,523 km (0.117 R)
• M87: 64,192,895 km (0.081 R)
• M88: 64,483,564 km (0.087 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.1

Radius: 3.6

Gravity: 52.4 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 14.6 AU - 20.72 AU

Year: 27811 Days

Day: 21.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,520,100 km

• M1: 53,257 km (0.099 R)
• M2: 78,240 km (0.113 R)
• M3: 235,916 km (0.115 R)
• M4: 440,865 km (0.112 R)
• M5: 717,172 km (0.119 R)
• M6: 829,071 km (0.115 R)
• M7: 1,069,475 km (0.111 R)
• M8: 1,330,374 km (0.101 R)
• M9: 1,433,297 km (0.091 R)
• M10: 1,683,275 km (0.068 R)
• M11: 1,794,426 km (0.095 R)
• M12: 2,063,403 km (0.046 R)
• M13: 2,182,483 km (0.119 R)
• M14: 2,344,797 km (0.091 R)
• M15: 2,811,094 km (0.093 R)
• M16: 3,444,641 km (0.086 R)
• M17: 3,825,666 km (0.117 R)
• M18: 5,207,352 km (0.103 R)
• M19: 6,034,629 km (0.043 R)
• M20: 6,319,313 km (0.095 R)
• M21: 6,550,292 km (0.03 R)
• M22: 6,666,829 km (0.049 R)
• M23: 8,305,524 km (0.061 R)
• M24: 8,368,505 km (0.112 R)
• M25: 8,431,635 km (0.104 R)
• M26: 9,463,113 km (0.082 R)
• M27: 10,195,095 km (0.101 R)
• M28: 11,996,253 km (0.119 R)
• M29: 13,446,904 km (0.063 R)
• M30: 16,509,322 km (0.116 R)
• M31: 16,588,609 km (0.108 R)
• M32: 16,667,896 km (0.065 R)
• M33: 17,629,810 km (0.11 R)
• M34: 17,791,974 km (0.112 R)
• M35: 18,527,397 km (0.108 R)
• M36: 19,106,191 km (0.099 R)
• M37: 19,523,270 km (0.111 R)
• M38: 19,607,045 km (0.073 R)
• M39: 20,366,404 km (0.035 R)
• M40: 22,438,035 km (0.067 R)
• M41: 22,966,265 km (0.106 R)
• M42: 23,498,684 km (0.094 R)
• M43: 25,119,876 km (0.115 R)
• M44: 25,210,981 km (0.047 R)
• M45: 26,313,069 km (0.093 R)
• M46: 27,806,803 km (0.034 R)
• M47: 28,374,079 km (0.105 R)
• M48: 28,849,650 km (0.099 R)
• M49: 28,945,094 km (0.07 R)
• M50: 29,519,849 km (0.11 R)
• M51: 31,856,418 km (0.116 R)
• M52: 32,251,655 km (0.097 R)
• M53: 32,947,136 km (0.084 R)
• M54: 34,251,629 km (0.056 R)
• M55: 36,807,658 km (0.068 R)
• M56: 39,530,190 km (0.083 R)
• M57: 40,380,804 km (0.111 R)
• M58: 40,487,617 km (0.063 R)
• M59: 41,022,728 km (0.098 R)
• M60: 41,344,962 km (0.109 R)
• M61: 41,775,953 km (0.053 R)
• M62: 42,316,750 km (0.102 R)
• M63: 43,296,017 km (0.064 R)
• M64: 45,720,849 km (0.033 R)
• M65: 46,389,851 km (0.043 R)
• M66: 47,511,985 km (0.112 R)
• M67: 47,850,375 km (0.1 R)
• M68: 48,416,154 km (0.115 R)
• M69: 48,870,333 km (0.076 R)
• M70: 50,011,915 km (0.119 R)
• M71: 50,241,398 km (0.089 R)
• M72: 50,701,112 km (0.12 R)
• M73: 51,509,240 km (0.067 R)
• M74: 53,021,076 km (0.118 R)
• M75: 53,606,452 km (0.093 R)
• M76: 54,547,572 km (0.09 R)
• M77: 55,256,816 km (0.026 R)
• M78: 63,879,188 km (0.102 R)
• M79: 65,001,621 km (0.084 R)
• M80: 66,886,704 km (0.1 R)
• M81: 67,519,054 km (0.116 R)
• M82: 68,280,507 km (0.101 R)
• M83: 69,940,146 km (0.069 R)
• M84: 72,389,512 km (0.037 R)
• M85: 74,604,608 km (0.106 R)
• M86: 76,181,668 km (0.047 R)
• M87: 76,709,749 km (0.115 R)
• M88: 76,974,238 km (0.056 R)
• M89: 77,504,263 km (0.108 R)
• M90: 78,168,328 km (0.085 R)
• M91: 79,502,292 km (0.12 R)
• M92: 80,172,042 km (0.085 R)
• M93: 88,769,880 km (0.092 R)
• M94: 90,161,290 km (0.104 R)
• M95: 90,440,290 km (0.068 R)
• M96: 90,719,739 km (0.095 R)
• M97: 93,247,494 km (0.03 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 20,502 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit