🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.3 AU - 1.64 AU

Year: 679 Days

Day: 39.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.4 AU - 2.04 AU

Year: 859 Days

Day: 43.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.38 AU - 2.24 AU

Year: 927 Days

Day: 34.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.71 AU - 2.73 AU

Year: 1260 Days

Day: 19.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.38 AU - 2.64 AU

Year: 1514 Days

Day: 44.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.43 AU - 3.85 AU

Year: 2645 Days

Day: 21.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,863,949 km

• M1: 2,587,146 km (0.037 R)

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 8.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.48 AU - 8.1 AU

Year: 6738 Days

Day: 8.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 64,863,949 km

• M1: 131,646 km (0.074 R)
• M2: 270,473 km (0.059 R)
• M3: 336,296 km (0.095 R)
• M4: 438,023 km (0.11 R)
• M5: 509,231 km (0.116 R)
• M6: 664,663 km (0.115 R)
• M7: 914,492 km (0.076 R)
• M8: 1,078,750 km (0.096 R)
• M9: 1,297,612 km (0.092 R)
• M10: 1,358,498 km (0.088 R)
• M11: 1,880,445 km (0.106 R)
• M12: 2,073,426 km (0.083 R)
• M13: 2,145,233 km (0.084 R)
• M14: 2,272,840 km (0.117 R)
• M15: 2,535,983 km (0.079 R)
• M16: 2,729,862 km (0.1 R)
• M17: 2,969,069 km (0.088 R)
• M18: 3,215,157 km (0.08 R)
• M19: 3,705,390 km (0.072 R)
• M20: 3,925,897 km (0.084 R)
• M21: 4,060,385 km (0.06 R)
• M22: 4,802,690 km (0.102 R)
• M23: 4,874,497 km (0.103 R)
• M24: 5,436,387 km (0.036 R)
• M25: 5,561,301 km (0.072 R)
• M26: 5,839,553 km (0.111 R)
• M27: 6,096,412 km (0.066 R)
• M28: 6,174,203 km (0.115 R)
• M29: 6,728,015 km (0.106 R)
• M30: 6,943,286 km (0.049 R)
• M31: 7,024,518 km (0.094 R)
• M32: 7,106,198 km (0.11 R)
• M33: 7,242,931 km (0.111 R)
• M34: 7,352,885 km (0.082 R)
• M35: 8,367,757 km (0.109 R)
• M36: 9,157,634 km (0.09 R)
• M37: 9,366,173 km (0.118 R)
• M38: 9,516,220 km (0.062 R)
• M39: 9,667,014 km (0.06 R)
• M40: 9,879,593 km (0.118 R)
• M41: 10,216,487 km (0.054 R)
• M42: 11,186,480 km (0.077 R)
• M43: 11,860,269 km (0.085 R)
• M44: 12,845,520 km (0.084 R)
• M45: 13,079,192 km (0.111 R)
• M46: 13,246,891 km (0.083 R)
• M47: 13,788,585 km (0.031 R)
• M48: 15,563,115 km (0.119 R)
• M49: 15,847,950 km (0.061 R)
• M50: 16,026,719 km (0.036 R)
• M51: 16,098,526 km (0.091 R)
• M52: 16,712,775 km (0.106 R)
• M53: 17,040,993 km (0.03 R)
• M54: 17,224,250 km (0.119 R)
• M55: 17,592,859 km (0.089 R)
• M56: 17,815,162 km (0.058 R)
• M57: 18,563,301 km (0.103 R)
• M58: 19,512,649 km (0.105 R)
• M59: 19,589,243 km (0.05 R)
• M60: 19,665,986 km (0.063 R)
• M61: 19,742,880 km (0.086 R)
• M62: 19,896,816 km (0.114 R)
• M63: 20,051,201 km (0.11 R)
• M64: 20,711,825 km (0.117 R)
• M65: 21,656,386 km (0.08 R)
• M66: 22,655,401 km (0.09 R)
• M67: 23,506,014 km (0.073 R)
• M68: 23,628,385 km (0.104 R)
• M69: 23,914,865 km (0.1 R)
• M70: 24,120,113 km (0.103 R)
• M71: 24,822,326 km (0.086 R)
• M72: 24,905,502 km (0.096 R)
• M73: 25,155,181 km (0.081 R)
• M74: 25,867,267 km (0.115 R)
• M75: 26,458,777 km (0.09 R)
• M76: 26,543,599 km (0.068 R)
• M77: 27,483,074 km (0.041 R)
• M78: 27,568,943 km (0.056 R)
• M79: 28,433,319 km (0.106 R)
• M80: 28,650,835 km (0.119 R)
• M81: 28,999,846 km (0.089 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 661.4

Radius: 5.8

Gravity: 19.66 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 11.55 AU - 12.97 AU

Year: 16347 Days

Day: 16.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,863,949 km

• M1: 88,712 km (0.118 R)
• M2: 128,205 km (0.092 R)
• M3: 217,665 km (0.093 R)
• M4: 257,907 km (0.068 R)
• M5: 520,750 km (0.093 R)
• M6: 617,390 km (0.12 R)
• M7: 741,257 km (0.11 R)
• M8: 2,402,991 km (0.061 R)
• M9: 2,566,651 km (0.094 R)
• M10: 2,801,968 km (0.103 R)
• M11: 2,870,484 km (0.109 R)
• M12: 3,150,232 km (0.088 R)
• M13: 3,257,344 km (0.115 R)
• M14: 4,002,192 km (0.071 R)
• M15: 4,433,632 km (0.118 R)
• M16: 5,425,167 km (0.118 R)
• M17: 5,683,522 km (0.103 R)
• M18: 6,848,591 km (0.116 R)
• M19: 7,553,346 km (0.063 R)
• M20: 7,601,068 km (0.107 R)
• M21: 8,084,718 km (0.119 R)
• M22: 8,231,772 km (0.045 R)
• M23: 8,628,057 km (0.032 R)
• M24: 9,030,625 km (0.104 R)
• M25: 9,234,228 km (0.098 R)
• M26: 9,542,549 km (0.078 R)
• M27: 9,854,161 km (0.107 R)
• M28: 10,274,831 km (0.113 R)
• M29: 10,434,152 km (0.086 R)
• M30: 10,701,484 km (0.025 R)
• M31: 10,916,905 km (0.115 R)
• M32: 11,188,275 km (0.105 R)
• M33: 11,626,896 km (0.118 R)
• M34: 11,959,751 km (0.093 R)
• M35: 12,577,890 km (0.079 R)
• M36: 13,379,734 km (0.082 R)
• M37: 14,080,002 km (0.074 R)
• M38: 14,434,549 km (0.093 R)
• M39: 15,333,931 km (0.113 R)
• M40: 17,060,740 km (0.098 R)
• M41: 17,819,500 km (0.068 R)
• M42: 17,883,229 km (0.081 R)
• M43: 18,524,704 km (0.055 R)
• M44: 18,848,135 km (0.086 R)
• M45: 19,698,000 km (0.06 R)
• M46: 20,094,584 km (0.099 R)
• M47: 20,426,991 km (0.104 R)
• M48: 20,694,173 km (0.03 R)
• M49: 23,919,802 km (0.086 R)
• M50: 25,195,872 km (0.119 R)
• M51: 25,554,308 km (0.09 R)
• M52: 27,961,637 km (0.091 R)
• M53: 28,184,089 km (0.086 R)
• M54: 28,705,438 km (0.056 R)
• M55: 30,136,341 km (0.115 R)
• M56: 30,822,098 km (0.089 R)
• M57: 31,821,861 km (0.111 R)
• M58: 32,520,184 km (0.085 R)
• M59: 33,223,593 km (0.096 R)
• M60: 34,011,076 km (0.1 R)
• M61: 34,565,934 km (0.117 R)
• M62: 35,523,959 km (0.056 R)
• M63: 35,845,295 km (0.063 R)
• M64: 36,490,810 km (0.094 R)
• M65: 37,221,596 km (0.072 R)
• M66: 38,203,556 km (0.092 R)
• M67: 41,368,598 km (0.057 R)
• M68: 42,045,678 km (0.082 R)
• M69: 43,754,086 km (0.117 R)
• M70: 44,703,285 km (0.079 R)
• M71: 45,746,580 km (0.072 R)
• M72: 46,973,881 km (0.1 R)
• M73: 47,150,107 km (0.095 R)
• M74: 47,326,633 km (0.093 R)
• M75: 47,503,158 km (0.081 R)
• M76: 48,389,825 km (0.045 R)
• M77: 49,102,958 km (0.051 R)
• M78: 49,550,405 km (0.105 R)
• M79: 50,449,488 km (0.066 R)
• M80: 51,990,197 km (0.032 R)
• M81: 52,629,129 km (0.086 R)
• M82: 53,362,458 km (0.078 R)
• M83: 54,839,288 km (0.084 R)
• M84: 55,303,490 km (0.112 R)
• M85: 55,862,388 km (0.094 R)
• M86: 56,049,086 km (0.101 R)
• M87: 56,985,569 km (0.12 R)
• M88: 57,927,287 km (0.112 R)
• M89: 62,518,745 km (0.092 R)
• M90: 62,712,624 km (0.073 R)
• M91: 63,782,249 km (0.102 R)
• M92: 63,977,325 km (0.103 R)
• M93: 64,270,387 km (0.104 R)
• M94: 64,759,871 km (0.106 R)
• M95: 65,545,559 km (0.07 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 690.1

Radius: 6.2

Gravity: 17.95 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 12.47 AU - 15.09 AU

Year: 19479 Days

Day: 19.9 Hours

Environment

Temp: -184 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,863,949 km

• M1: 111,899 km (0.089 R)
• M2: 631,752 km (0.072 R)
• M3: 1,069,326 km (0.076 R)
• M4: 1,177,485 km (0.089 R)
• M5: 1,232,986 km (0.12 R)
• M6: 2,269,400 km (0.071 R)
• M7: 2,996,894 km (0.106 R)
• M8: 3,150,531 km (0.065 R)
• M9: 3,667,691 km (0.066 R)
• M10: 4,041,087 km (0.115 R)
• M11: 5,938,287 km (0.056 R)
• M12: 7,179,501 km (0.042 R)
• M13: 7,489,019 km (0.048 R)
• M14: 7,593,139 km (0.089 R)
• M15: 7,645,349 km (0.108 R)
• M16: 7,697,708 km (0.047 R)
• M17: 7,802,875 km (0.085 R)
• M18: 8,990,234 km (0.103 R)
• M19: 10,232,943 km (0.105 R)
• M20: 10,348,433 km (0.118 R)
• M21: 10,406,477 km (0.119 R)
• M22: 11,170,024 km (0.107 R)
• M23: 11,890,637 km (0.113 R)
• M24: 12,688,293 km (0.072 R)
• M25: 12,999,756 km (0.105 R)
• M26: 13,062,288 km (0.045 R)
• M27: 13,503,153 km (0.086 R)
• M28: 13,693,591 km (0.096 R)
• M29: 14,012,982 km (0.091 R)
• M30: 14,594,020 km (0.112 R)
• M31: 15,182,987 km (0.072 R)
• M32: 15,779,583 km (0.102 R)
• M33: 17,064,330 km (0.037 R)
• M34: 17,476,921 km (0.027 R)
• M35: 18,241,964 km (0.085 R)
• M36: 18,522,760 km (0.038 R)
• M37: 20,238,049 km (0.1 R)
• M38: 20,310,604 km (0.044 R)
• M39: 21,041,090 km (0.073 R)
• M40: 21,557,502 km (0.072 R)
• M41: 21,705,753 km (0.08 R)
• M42: 22,527,495 km (0.088 R)
• M43: 23,207,417 km (0.108 R)
• M44: 26,786,247 km (0.115 R)
• M45: 26,865,833 km (0.113 R)
• M46: 26,945,718 km (0.106 R)
• M47: 27,025,454 km (0.117 R)
• M48: 29,047,119 km (0.119 R)
• M49: 29,621,874 km (0.086 R)
• M50: 30,034,615 km (0.065 R)
• M51: 30,699,129 km (0.094 R)
• M52: 30,949,555 km (0.104 R)
• M53: 32,551,300 km (0.104 R)
• M54: 33,233,765 km (0.075 R)
• M55: 33,405,205 km (0.081 R)
• M56: 34,786,442 km (0.091 R)
• M57: 35,747,010 km (0.116 R)
• M58: 35,834,674 km (0.083 R)
• M59: 37,337,385 km (0.12 R)
• M60: 37,962,105 km (0.072 R)
• M61: 39,221,869 km (0.038 R)
• M62: 39,584,345 km (0.103 R)
• M63: 40,221,332 km (0.077 R)
• M64: 40,495,396 km (0.119 R)
• M65: 41,321,176 km (0.025 R)
• M66: 42,895,993 km (0.074 R)
• M67: 44,396,160 km (0.112 R)
• M68: 44,963,136 km (0.066 R)
• M69: 45,913,382 km (0.1 R)
• M70: 48,221,078 km (0.084 R)
• M71: 49,096,076 km (0.12 R)
• M72: 50,566,025 km (0.118 R)
• M73: 50,960,515 km (0.104 R)
• M74: 51,257,018 km (0.054 R)
• M75: 52,948,072 km (0.101 R)
• M76: 53,448,776 km (0.11 R)
• M77: 54,354,292 km (0.107 R)
• M78: 55,163,317 km (0.091 R)
• M79: 56,384,485 km (0.099 R)
• M80: 57,100,909 km (0.107 R)
• M81: 57,717,402 km (0.119 R)
• M82: 60,727,909 km (0.077 R)
• M83: 61,042,214 km (0.094 R)
• M84: 61,462,285 km (0.094 R)
• M85: 62,094,037 km (0.112 R)
• M86: 63,257,759 km (0.098 R)
• M87: 63,576,402 km (0.101 R)
• M88: 64,108,672 km (0.102 R)
• M89: 64,856,362 km (0.048 R)
• M90: 66,036,988 km (0.074 R)
• M91: 66,900,168 km (0.112 R)
• M92: 68,965,067 km (0.086 R)
• M93: 70,389,987 km (0.111 R)
• M94: 71,603,226 km (0.087 R)
• M95: 74,834,689 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 264.9

Radius: 5.6

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 14.88 AU - 17.94 AU

Year: 25314 Days

Day: 21.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 64,863,949 km

• M1: 80,334 km (0.058 R)
• M2: 708,944 km (0.108 R)
• M3: 772,374 km (0.062 R)
• M4: 882,777 km (0.108 R)
• M5: 1,218,624 km (0.11 R)
• M6: 1,295,518 km (0.081 R)
• M7: 1,618,948 km (0.116 R)
• M8: 3,002,130 km (0.039 R)
• M9: 3,247,919 km (0.096 R)
• M10: 3,573,444 km (0.081 R)
• M11: 4,061,881 km (0.1 R)
• M12: 4,138,924 km (0.065 R)
• M13: 4,294,506 km (0.072 R)
• M14: 5,017,812 km (0.077 R)
• M15: 5,606,180 km (0.093 R)
• M16: 5,821,601 km (0.032 R)
• M17: 5,908,518 km (0.109 R)
• M18: 5,995,883 km (0.048 R)
• M19: 6,171,959 km (0.092 R)
• M20: 6,801,318 km (0.088 R)
• M21: 7,123,701 km (0.095 R)
• M22: 7,498,144 km (0.111 R)
• M23: 7,592,840 km (0.076 R)
• M24: 8,168,941 km (0.091 R)
• M25: 8,511,520 km (0.109 R)
• M26: 8,610,255 km (0.107 R)
• M27: 8,709,289 km (0.096 R)
• M28: 9,979,973 km (0.062 R)
• M29: 11,908,738 km (0.04 R)
• M30: 13,832,567 km (0.086 R)
• M31: 14,949,016 km (0.074 R)
• M32: 15,789,906 km (0.104 R)
• M33: 16,893,639 km (0.115 R)
• M34: 17,017,805 km (0.119 R)
• M35: 17,454,780 km (0.055 R)
• M36: 18,021,906 km (0.1 R)
• M37: 18,403,380 km (0.113 R)
• M38: 18,851,875 km (0.088 R)
• M39: 18,916,202 km (0.073 R)
• M40: 20,615,185 km (0.05 R)
• M41: 20,814,300 km (0.065 R)
• M42: 21,684,660 km (0.079 R)
• M43: 22,498,473 km (0.114 R)
• M44: 22,635,055 km (0.12 R)
• M45: 22,977,934 km (0.114 R)
• M46: 23,253,343 km (0.061 R)
• M47: 24,086,304 km (0.09 R)
• M48: 27,587,194 km (0.09 R)
• M49: 27,660,197 km (0.08 R)
• M50: 28,320,971 km (0.078 R)
• M51: 29,209,882 km (0.03 R)
• M52: 30,636,148 km (0.109 R)
• M53: 31,015,229 km (0.062 R)
• M54: 31,243,366 km (0.094 R)
• M55: 31,395,806 km (0.098 R)
• M56: 31,854,623 km (0.114 R)
• M57: 35,286,248 km (0.111 R)
• M58: 35,365,685 km (0.108 R)
• M59: 36,162,443 km (0.104 R)
• M60: 37,773,462 km (0.118 R)
• M61: 38,669,554 km (0.088 R)
• M62: 38,997,173 km (0.067 R)
• M63: 41,065,363 km (0.082 R)
• M64: 41,986,587 km (0.057 R)
• M65: 42,154,735 km (0.116 R)
• M66: 42,323,182 km (0.118 R)
• M67: 42,576,302 km (0.046 R)
• M68: 43,593,717 km (0.087 R)
• M69: 46,519,702 km (0.106 R)
• M70: 46,867,966 km (0.115 R)
• M71: 46,955,181 km (0.117 R)
• M72: 47,217,277 km (0.069 R)
• M73: 47,304,642 km (0.118 R)
• M74: 50,042,133 km (0.104 R)
• M75: 50,667,303 km (0.119 R)
• M76: 52,106,135 km (0.105 R)
• M77: 52,196,492 km (0.1 R)
• M78: 53,467,027 km (0.103 R)
• M79: 54,656,031 km (0.099 R)
• M80: 56,316,567 km (0.099 R)
• M81: 56,409,318 km (0.111 R)
• M82: 56,687,869 km (0.075 R)
• M83: 57,339,517 km (0.107 R)
• M84: 57,432,867 km (0.031 R)
• M85: 57,993,709 km (0.03 R)
• M86: 58,838,339 km (0.112 R)
• M87: 60,160,335 km (0.11 R)
• M88: 60,255,180 km (0.107 R)
• M89: 60,350,025 km (0.029 R)
• M90: 60,539,865 km (0.085 R)
• M91: 60,825,148 km (0.069 R)
• M92: 60,920,292 km (0.118 R)
• M93: 61,015,436 km (0.076 R)
• M94: 62,353,440 km (0.058 R)
• M95: 62,929,840 km (0.083 R)
• M96: 63,218,714 km (0.084 R)
• M97: 63,411,545 km (0.107 R)
• M98: 63,701,167 km (0.068 R)
• M99: 63,797,807 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 11,349 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit