🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.63 AU - 0.93 AU

Year: 253 Days

Day: 32.8 Hours

Environment

Temp: 172 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.06 AU - 1.2 AU

Year: 441 Days

Day: 20.9 Hours

Environment

Temp: 8 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 62,503,585 km

• M1: 26,778 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.02 AU - 1.68 AU

Year: 576 Days

Day: 28.2 Hours

Environment

Temp: -5 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 3.72 AU - 4.3 AU

Year: 2948 Days

Day: 32.5 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.58 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 12.9

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.14 AU - 5.16 AU

Year: 4290 Days

Day: 11.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 62,503,585 km

• M1: 172,636 km (0.119 R)
• M2: 257,458 km (0.116 R)
• M3: 358,287 km (0.113 R)
• M4: 544,237 km (0.108 R)
• M5: 701,464 km (0.115 R)
• M6: 845,527 km (0.091 R)
• M7: 989,740 km (0.118 R)
• M8: 1,098,348 km (0.109 R)
• M9: 1,292,825 km (0.064 R)
• M10: 1,536,819 km (0.12 R)
• M11: 1,769,444 km (0.077 R)
• M12: 1,876,705 km (0.118 R)
• M13: 2,055,924 km (0.052 R)
• M14: 2,240,827 km (0.108 R)
• M15: 2,766,513 km (0.052 R)
• M16: 2,876,169 km (0.069 R)
• M17: 2,987,469 km (0.076 R)
• M18: 3,531,707 km (0.079 R)
• M19: 3,771,961 km (0.088 R)
• M20: 4,124,862 km (0.105 R)
• M21: 4,214,621 km (0.118 R)
• M22: 4,396,532 km (0.044 R)
• M23: 4,562,286 km (0.089 R)
• M24: 4,881,379 km (0.119 R)
• M25: 5,014,820 km (0.076 R)
• M26: 5,149,608 km (0.038 R)
• M27: 5,403,176 km (0.097 R)
• M28: 5,620,841 km (0.101 R)
• M29: 6,416,253 km (0.101 R)
• M30: 6,583,802 km (0.102 R)
• M31: 6,668,175 km (0.091 R)
• M32: 7,095,277 km (0.064 R)
• M33: 7,268,661 km (0.115 R)
• M34: 7,641,758 km (0.044 R)
• M35: 7,752,760 km (0.064 R)
• M36: 8,247,181 km (0.051 R)
• M37: 8,728,886 km (0.065 R)
• M38: 8,961,511 km (0.029 R)
• M39: 9,266,990 km (0.1 R)
• M40: 9,528,188 km (0.068 R)
• M41: 10,082,298 km (0.103 R)
• M42: 10,870,529 km (0.056 R)
• M43: 11,729,819 km (0.098 R)
• M44: 11,909,486 km (0.069 R)
• M45: 12,821,286 km (0.117 R)
• M46: 13,112,553 km (0.025 R)
• M47: 13,299,101 km (0.076 R)
• M48: 13,890,910 km (0.03 R)
• M49: 14,629,026 km (0.069 R)
• M50: 14,767,255 km (0.08 R)
• M51: 14,877,957 km (0.094 R)
• M52: 15,830,895 km (0.078 R)
• M53: 16,544,178 km (0.085 R)
• M54: 16,774,708 km (0.108 R)
• M55: 16,890,348 km (0.057 R)
• M56: 17,384,769 km (0.082 R)
• M57: 17,560,546 km (0.09 R)
• M58: 17,648,510 km (0.086 R)
• M59: 17,825,035 km (0.056 R)
• M60: 18,656,799 km (0.079 R)
• M61: 18,986,962 km (0.046 R)
• M62: 19,683,639 km (0.056 R)
• M63: 19,836,229 km (0.112 R)
• M64: 19,989,118 km (0.067 R)
• M65: 20,265,425 km (0.099 R)
• M66: 20,388,694 km (0.073 R)
• M67: 20,481,295 km (0.042 R)
• M68: 20,697,763 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.1

Radius: 8.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.48 AU - 8.7 AU

Year: 6930 Days

Day: 5.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 62,503,585 km

• M1: 111,301 km (0.077 R)
• M2: 217,216 km (0.079 R)
• M3: 468,241 km (0.089 R)
• M4: 544,985 km (0.05 R)
• M5: 876,494 km (0.053 R)
• M6: 1,145,471 km (0.064 R)
• M7: 1,517,521 km (0.066 R)
• M8: 1,690,306 km (0.084 R)
• M9: 2,231,701 km (0.094 R)
• M10: 2,647,583 km (0.117 R)
• M11: 2,743,176 km (0.048 R)
• M12: 2,840,116 km (0.098 R)
• M13: 3,004,224 km (0.093 R)
• M14: 3,104,156 km (0.081 R)
• M15: 3,222,189 km (0.09 R)
• M16: 3,358,921 km (0.038 R)
• M17: 3,780,787 km (0.064 R)
• M18: 3,925,299 km (0.047 R)
• M19: 4,482,999 km (0.059 R)
• M20: 5,184,913 km (0.051 R)
• M21: 5,284,994 km (0.069 R)
• M22: 6,194,549 km (0.059 R)
• M23: 6,300,913 km (0.114 R)
• M24: 6,450,959 km (0.079 R)
• M25: 8,294,903 km (0.105 R)
• M26: 8,648,702 km (0.046 R)
• M27: 8,767,782 km (0.097 R)
• M28: 8,983,502 km (0.118 R)
• M29: 9,298,256 km (0.101 R)
• M30: 11,916,966 km (0.085 R)
• M31: 13,046,131 km (0.111 R)
• M32: 13,595,754 km (0.027 R)
• M33: 14,888,429 km (0.086 R)
• M34: 15,289,650 km (0.115 R)
• M35: 15,404,841 km (0.11 R)
• M36: 16,220,000 km (0.12 R)
• M37: 16,484,937 km (0.103 R)
• M38: 17,800,950 km (0.063 R)
• M39: 18,104,634 km (0.11 R)
• M40: 19,367,988 km (0.087 R)
• M41: 19,680,497 km (0.081 R)
• M42: 19,900,107 km (0.112 R)
• M43: 20,627,751 km (0.101 R)
• M44: 21,042,885 km (0.043 R)
• M45: 21,107,063 km (0.12 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 632.9

Radius: 8.2

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 10.56 AU - 12.76 AU

Year: 14616 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 160.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,503,585 km

• M1: 107,411 km (0.093 R)
• M2: 171,290 km (0.054 R)
• M3: 413,937 km (0.106 R)
• M4: 478,264 km (0.073 R)
• M5: 546,631 km (0.087 R)
• M6: 1,384,528 km (0.103 R)
• M7: 1,722,619 km (0.091 R)
• M8: 2,086,142 km (0.098 R)
• M9: 2,173,507 km (0.1 R)
• M10: 2,232,299 km (0.112 R)
• M11: 2,504,119 km (0.034 R)
• M12: 2,722,980 km (0.077 R)
• M13: 2,850,737 km (0.113 R)
• M14: 3,145,744 km (0.106 R)
• M15: 3,381,959 km (0.118 R)
• M16: 3,519,589 km (0.12 R)
• M17: 3,871,742 km (0.101 R)
• M18: 4,309,167 km (0.096 R)
• M19: 4,955,878 km (0.06 R)
• M20: 5,151,851 km (0.081 R)
• M21: 5,270,632 km (0.09 R)
• M22: 5,430,403 km (0.104 R)
• M23: 5,632,509 km (0.12 R)
• M24: 5,837,159 km (0.058 R)
• M25: 6,295,826 km (0.11 R)
• M26: 7,203,437 km (0.09 R)
• M27: 8,569,864 km (0.099 R)
• M28: 8,710,934 km (0.062 R)
• M29: 9,042,892 km (0.097 R)
• M30: 9,524,448 km (0.047 R)
• M31: 10,362,046 km (0.068 R)
• M32: 10,916,605 km (0.082 R)
• M33: 11,171,819 km (0.109 R)
• M34: 12,371,295 km (0.104 R)
• M35: 13,175,384 km (0.091 R)
• M36: 13,501,657 km (0.096 R)
• M37: 15,802,322 km (0.116 R)
• M38: 17,204,354 km (0.027 R)
• M39: 17,860,191 km (0.039 R)
• M40: 17,920,179 km (0.105 R)
• M41: 18,645,729 km (0.089 R)
• M42: 19,566,205 km (0.044 R)
• M43: 19,876,321 km (0.114 R)
• M44: 21,196,522 km (0.08 R)
• M45: 21,323,680 km (0.076 R)
• M46: 23,722,333 km (0.074 R)
• M47: 24,718,804 km (0.077 R)
• M48: 25,796,956 km (0.116 R)
• M49: 26,000,708 km (0.087 R)
• M50: 26,546,890 km (0.047 R)
• M51: 27,859,163 km (0.09 R)
• M52: 28,348,049 km (0.119 R)
• M53: 28,769,316 km (0.097 R)
• M54: 28,839,627 km (0.1 R)
• M55: 29,334,198 km (0.078 R)
• M56: 30,546,539 km (0.096 R)
• M57: 32,432,370 km (0.078 R)
• M58: 33,537,449 km (0.113 R)
• M59: 35,331,128 km (0.092 R)
• M60: 36,011,648 km (0.074 R)
• M61: 37,155,623 km (0.109 R)
• M62: 37,770,620 km (0.071 R)
• M63: 37,847,812 km (0.119 R)
• M64: 38,932,846 km (0.096 R)
• M65: 39,088,727 km (0.106 R)
• M66: 39,557,417 km (0.073 R)
• M67: 40,895,720 km (0.086 R)
• M68: 41,054,144 km (0.086 R)
• M69: 42,649,605 km (0.05 R)
• M70: 45,572,149 km (0.06 R)
• M71: 47,389,613 km (0.085 R)
• M72: 47,472,939 km (0.069 R)
• M73: 48,894,418 km (0.079 R)
• M74: 49,399,461 km (0.088 R)
• M75: 52,896,461 km (0.097 R)
• M76: 53,501,434 km (0.115 R)
• M77: 54,805,629 km (0.094 R)
• M78: 55,067,724 km (0.097 R)
• M79: 55,155,239 km (0.076 R)
• M80: 55,944,368 km (0.1 R)
• M81: 56,560,711 km (0.116 R)
• M82: 56,737,236 km (0.057 R)
• M83: 57,445,283 km (0.06 R)
• M84: 57,978,151 km (0.048 R)
• M85: 58,691,134 km (0.113 R)
• M86: 59,138,282 km (0.119 R)
• M87: 59,317,501 km (0.085 R)
• M88: 59,496,868 km (0.046 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.9

Radius: 8.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 9.53 AU - 14.41 AU

Year: 15202 Days

Day: 6.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,503,585 km

• M1: 116,537 km (0.086 R)
• M2: 170,392 km (0.074 R)
• M3: 245,939 km (0.119 R)
• M4: 372,349 km (0.099 R)
• M5: 724,054 km (0.056 R)
• M6: 1,198,429 km (0.056 R)
• M7: 1,506,899 km (0.077 R)
• M8: 1,587,981 km (0.044 R)
• M9: 1,861,596 km (0.057 R)
• M10: 2,015,233 km (0.081 R)
• M11: 2,288,249 km (0.039 R)
• M12: 2,405,534 km (0.081 R)
• M13: 2,646,237 km (0.115 R)
• M14: 2,794,488 km (0.103 R)
• M15: 2,970,864 km (0.088 R)
• M16: 3,548,910 km (0.097 R)
• M17: 3,685,044 km (0.096 R)
• M18: 3,795,298 km (0.084 R)
• M19: 4,075,794 km (0.067 R)
• M20: 4,276,106 km (0.099 R)
• M21: 4,716,372 km (0.093 R)
• M22: 4,806,131 km (0.084 R)
• M23: 5,294,568 km (0.119 R)
• M24: 5,703,269 km (0.064 R)
• M25: 5,895,203 km (0.084 R)
• M26: 6,121,994 km (0.039 R)
• M27: 6,384,688 km (0.067 R)
• M28: 6,450,959 km (0.062 R)
• M29: 6,751,801 km (0.051 R)
• M30: 6,819,419 km (0.049 R)
• M31: 7,367,546 km (0.07 R)
• M32: 7,506,821 km (0.045 R)
• M33: 7,894,429 km (0.098 R)
• M34: 8,288,470 km (0.11 R)
• M35: 8,910,049 km (0.084 R)
• M36: 9,889,616 km (0.087 R)
• M37: 10,197,788 km (0.111 R)
• M38: 10,509,250 km (0.097 R)
• M39: 10,744,867 km (0.079 R)
• M40: 11,101,508 km (0.065 R)
• M41: 11,181,394 km (0.096 R)
• M42: 13,026,833 km (0.119 R)
• M43: 13,153,243 km (0.052 R)
• M44: 13,534,867 km (0.099 R)
• M45: 13,963,016 km (0.089 R)
• M46: 14,178,886 km (0.097 R)
• M47: 14,570,085 km (0.104 R)
• M48: 15,675,314 km (0.095 R)
• M49: 15,899,561 km (0.088 R)
• M50: 16,034,648 km (0.106 R)
• M51: 17,638,786 km (0.038 R)
• M52: 18,247,499 km (0.1 R)
• M53: 18,341,746 km (0.116 R)
• M54: 19,245,317 km (0.07 R)
• M55: 19,533,592 km (0.062 R)
• M56: 19,630,083 km (0.119 R)
• M57: 19,775,043 km (0.101 R)
• M58: 20,066,011 km (0.082 R)
• M59: 20,260,788 km (0.107 R)
• M60: 21,243,945 km (0.091 R)
• M61: 22,293,075 km (0.107 R)
• M62: 22,393,904 km (0.06 R)
• M63: 22,697,139 km (0.106 R)
• M64: 23,461,284 km (0.057 R)
• M65: 23,769,306 km (0.092 R)
• M66: 25,592,755 km (0.104 R)
• M67: 25,751,179 km (0.071 R)
• M68: 27,298,919 km (0.082 R)
• M69: 29,870,805 km (0.07 R)
• M70: 30,427,908 km (0.107 R)
• M71: 30,483,708 km (0.066 R)
• M72: 30,539,657 km (0.097 R)
• M73: 32,805,018 km (0.12 R)
• M74: 32,862,314 km (0.082 R)
• M75: 35,065,143 km (0.101 R)
• M76: 35,829,737 km (0.105 R)
• M77: 35,888,679 km (0.114 R)
• M78: 36,125,193 km (0.058 R)
• M79: 36,718,648 km (0.117 R)
• M80: 36,897,268 km (0.056 R)
• M81: 37,494,911 km (0.061 R)
• M82: 38,095,846 km (0.118 R)
• M83: 38,457,873 km (0.08 R)
• M84: 39,003,007 km (0.083 R)
• M85: 39,611,871 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.4

Radius: 8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 12.24 AU - 15.7 AU

Year: 19168 Days

Day: 21 Hours

Environment

Temp: -183 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 62,503,585 km

• M1: 101,427 km (0.116 R)
• M2: 971,189 km (0.102 R)
• M3: 1,039,705 km (0.102 R)
• M4: 1,564,794 km (0.079 R)
• M5: 2,192,506 km (0.106 R)
• M6: 2,376,213 km (0.076 R)
• M7: 2,438,595 km (0.098 R)
• M8: 2,726,122 km (0.106 R)
• M9: 2,791,496 km (0.086 R)
• M10: 3,981,547 km (0.065 R)
• M11: 4,320,087 km (0.101 R)
• M12: 4,396,532 km (0.039 R)
• M13: 5,765,053 km (0.109 R)
• M14: 5,976,734 km (0.114 R)
• M15: 6,190,958 km (0.057 R)
• M16: 6,364,043 km (0.09 R)
• M17: 6,626,886 km (0.063 R)
• M18: 7,620,815 km (0.115 R)
• M19: 8,516,308 km (0.106 R)
• M20: 8,708,990 km (0.048 R)
• M21: 9,098,842 km (0.12 R)
• M22: 9,197,277 km (0.056 R)
• M23: 9,345,379 km (0.072 R)
• M24: 10,922,589 km (0.065 R)
• M25: 12,037,243 km (0.056 R)
• M26: 12,362,319 km (0.062 R)
• M27: 12,416,773 km (0.101 R)
• M28: 13,298,952 km (0.089 R)
• M29: 14,315,469 km (0.088 R)
• M30: 15,298,327 km (0.104 R)
• M31: 15,591,539 km (0.119 R)
• M32: 15,827,455 km (0.088 R)
• M33: 16,123,958 km (0.112 R)
• M34: 16,183,498 km (0.055 R)
• M35: 16,302,877 km (0.082 R)
• M36: 17,389,556 km (0.057 R)
• M37: 19,126,088 km (0.107 R)
• M38: 20,593,344 km (0.118 R)
• M39: 20,852,148 km (0.117 R)
• M40: 21,242,598 km (0.095 R)
• M41: 21,504,096 km (0.098 R)
• M42: 21,766,789 km (0.093 R)
• M43: 21,832,612 km (0.078 R)
• M44: 23,567,200 km (0.088 R)
• M45: 23,770,204 km (0.105 R)
• M46: 24,587,906 km (0.095 R)
• M47: 25,484,147 km (0.066 R)
• M48: 25,692,537 km (0.11 R)
• M49: 25,901,375 km (0.084 R)
• M50: 26,320,997 km (0.11 R)
• M51: 26,601,942 km (0.053 R)
• M52: 26,883,934 km (0.083 R)
• M53: 27,308,643 km (0.054 R)
• M54: 27,806,953 km (0.119 R)
• M55: 29,976,721 km (0.105 R)
• M56: 31,900,699 km (0.095 R)
• M57: 32,802,176 km (0.049 R)
• M58: 34,783,749 km (0.118 R)
• M59: 35,711,405 km (0.117 R)
• M60: 36,022,419 km (0.114 R)
• M61: 36,568,900 km (0.076 R)
• M62: 39,021,707 km (0.107 R)
• M63: 39,663,183 km (0.099 R)
• M64: 39,743,666 km (0.043 R)
• M65: 40,308,249 km (0.096 R)
• M66: 41,119,518 km (0.12 R)
• M67: 41,527,172 km (0.096 R)
• M68: 41,608,853 km (0.064 R)
• M69: 42,593,207 km (0.069 R)
• M70: 42,758,063 km (0.086 R)
• M71: 46,861,533 km (0.106 R)
• M72: 47,543,400 km (0.111 R)
• M73: 48,830,690 km (0.105 R)
• M74: 49,262,280 km (0.091 R)
• M75: 49,781,983 km (0.09 R)
• M76: 50,390,397 km (0.075 R)
• M77: 50,826,625 km (0.074 R)
• M78: 52,319,013 km (0.111 R)
• M79: 54,539,644 km (0.108 R)
• M80: 55,616,449 km (0.091 R)
• M81: 55,706,507 km (0.083 R)
• M82: 56,700,286 km (0.106 R)
• M83: 56,972,255 km (0.102 R)
• M84: 57,244,822 km (0.103 R)
• M85: 58,064,918 km (0.061 R)
• M86: 58,430,535 km (0.063 R)
• M87: 59,440,171 km (0.117 R)
• M88: 62,036,143 km (0.049 R)
• M89: 62,222,990 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 12,672 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit