🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.45 AU - 0.75 AU

Year: 168 Days

Day: 33.9 Hours

Environment

Temp: 214 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.67 AU - 1.83 AU

Year: 837 Days

Day: 32.5 Hours

Environment

Temp: -41 °C

Axial Tilt: 65.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.05 AU - 2.55 AU

Year: 1261 Days

Day: 30.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,334,752 km

• M1: 1,475,783 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.84 AU - 2.86 AU

Year: 1303 Days

Day: 25.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.69 AU - 5.01 AU

Year: 3281 Days

Day: 19.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.1

Radius: 12.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.71 AU - 7.65 AU

Year: 6244 Days

Day: 9.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 56,334,752 km

• M1: 166,054 km (0.062 R)
• M2: 475,123 km (0.085 R)
• M3: 624,422 km (0.077 R)
• M4: 778,358 km (0.051 R)
• M5: 1,020,257 km (0.102 R)
• M6: 1,685,220 km (0.101 R)
• M7: 1,908,121 km (0.117 R)
• M8: 2,062,207 km (0.076 R)
• M9: 2,180,688 km (0.116 R)
• M10: 2,281,218 km (0.053 R)
• M11: 2,507,859 km (0.083 R)
• M12: 2,983,879 km (0.091 R)
• M13: 3,141,256 km (0.104 R)
• M14: 3,559,083 km (0.069 R)
• M15: 3,750,419 km (0.12 R)
• M16: 3,994,712 km (0.111 R)
• M17: 4,093,746 km (0.073 R)
• M18: 4,653,990 km (0.113 R)
• M19: 4,811,068 km (0.116 R)
• M20: 4,916,684 km (0.103 R)
• M21: 5,130,459 km (0.083 R)
• M22: 5,512,083 km (0.108 R)
• M23: 5,846,434 km (0.111 R)
• M24: 7,008,810 km (0.097 R)
• M25: 7,371,285 km (0.099 R)
• M26: 8,020,391 km (0.099 R)
• M27: 8,209,333 km (0.06 R)
• M28: 8,367,906 km (0.087 R)
• M29: 8,784,836 km (0.065 R)
• M30: 8,979,612 km (0.093 R)
• M31: 9,506,047 km (0.098 R)
• M32: 9,873,908 km (0.052 R)
• M33: 10,076,464 km (0.038 R)
• M34: 10,658,100 km (0.057 R)
• M35: 10,935,455 km (0.118 R)
• M36: 11,110,185 km (0.1 R)
• M37: 11,391,429 km (0.108 R)
• M38: 11,533,098 km (0.099 R)
• M39: 12,723,299 km (0.113 R)
• M40: 13,128,709 km (0.112 R)
• M41: 13,613,406 km (0.088 R)
• M42: 13,952,245 km (0.112 R)
• M43: 14,523,560 km (0.103 R)
• M44: 15,806,960 km (0.062 R)
• M45: 16,203,095 km (0.111 R)
• M46: 17,086,022 km (0.11 R)
• M47: 17,329,567 km (0.097 R)
• M48: 17,656,139 km (0.075 R)
• M49: 17,820,098 km (0.049 R)
• M50: 18,149,662 km (0.106 R)
• M51: 18,356,706 km (0.117 R)
• M52: 18,731,299 km (0.096 R)
• M53: 18,982,474 km (0.104 R)
• M54: 20,212,019 km (0.086 R)
• M55: 20,512,710 km (0.085 R)
• M56: 20,685,197 km (0.074 R)
• M57: 22,970,903 km (0.099 R)
• M58: 23,645,140 km (0.05 R)
• M59: 23,961,989 km (0.078 R)
• M60: 24,143,600 km (0.091 R)
• M61: 24,829,058 km (0.115 R)
• M62: 24,966,987 km (0.06 R)
• M63: 26,078,948 km (0.12 R)
• M64: 26,876,454 km (0.083 R)
• M65: 27,017,974 km (0.101 R)
• M66: 27,349,184 km (0.034 R)
• M67: 27,539,173 km (0.073 R)
• M68: 27,634,317 km (0.049 R)
• M69: 27,920,348 km (0.075 R)
• M70: 28,736,105 km (0.092 R)
• M71: 28,880,767 km (0.099 R)
• M72: 30,390,957 km (0.119 R)
• M73: 31,428,418 km (0.117 R)
• M74: 31,577,717 km (0.049 R)
• M75: 32,276,937 km (0.048 R)
• M76: 33,284,629 km (0.111 R)
• M77: 33,487,483 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 14.1

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.43 AU - 8.09 AU

Year: 6356 Days

Day: 12.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,334,752 km

• M1: 203,004 km (0.076 R)
• M2: 292,763 km (0.053 R)
• M3: 495,618 km (0.084 R)
• M4: 593,904 km (0.038 R)
• M5: 814,710 km (0.116 R)
• M6: 905,217 km (0.073 R)
• M7: 1,015,770 km (0.067 R)
• M8: 1,432,250 km (0.055 R)
• M9: 2,174,854 km (0.061 R)
• M10: 2,327,743 km (0.092 R)
• M11: 2,598,515 km (0.062 R)
• M12: 2,975,651 km (0.104 R)
• M13: 3,072,890 km (0.097 R)
• M14: 3,421,303 km (0.072 R)
• M15: 4,655,187 km (0.082 R)
• M16: 4,768,582 km (0.057 R)
• M17: 4,940,470 km (0.054 R)
• M18: 5,231,587 km (0.056 R)
• M19: 5,408,861 km (0.103 R)
• M20: 6,294,480 km (0.11 R)
• M21: 6,674,309 km (0.055 R)
• M22: 6,770,351 km (0.071 R)
• M23: 6,899,304 km (0.082 R)
• M24: 7,126,843 km (0.092 R)
• M25: 7,258,040 km (0.037 R)
• M26: 7,389,985 km (0.114 R)
• M27: 7,522,828 km (0.104 R)
• M28: 7,689,929 km (0.076 R)
• M29: 7,892,036 km (0.117 R)
• M30: 8,061,829 km (0.035 R)
• M31: 8,370,749 km (0.061 R)
• M32: 9,284,642 km (0.067 R)
• M33: 9,753,632 km (0.082 R)
• M34: 10,827,595 km (0.116 R)
• M35: 10,940,840 km (0.047 R)
• M36: 11,054,535 km (0.106 R)
• M37: 12,134,182 km (0.104 R)
• M38: 12,369,949 km (0.048 R)
• M39: 12,806,176 km (0.034 R)
• M40: 13,409,205 km (0.041 R)
• M41: 13,980,370 km (0.119 R)
• M42: 14,476,287 km (0.087 R)
• M43: 15,827,156 km (0.06 R)
• M44: 16,822,729 km (0.091 R)
• M45: 17,129,854 km (0.117 R)
• M46: 17,527,335 km (0.118 R)
• M47: 17,660,477 km (0.036 R)
• M48: 18,421,631 km (0.102 R)
• M49: 18,919,942 km (0.053 R)
• M50: 20,208,129 km (0.112 R)
• M51: 21,429,596 km (0.083 R)
• M52: 21,524,590 km (0.112 R)
• M53: 22,049,380 km (0.1 R)
• M54: 22,674,998 km (0.093 R)
• M55: 23,160,144 km (0.081 R)
• M56: 23,599,812 km (0.098 R)
• M57: 24,686,192 km (0.11 R)
• M58: 24,935,422 km (0.111 R)
• M59: 25,085,319 km (0.118 R)
• M60: 25,185,400 km (0.107 R)
• M61: 25,536,805 km (0.033 R)
• M62: 26,295,416 km (0.096 R)
• M63: 27,679,346 km (0.082 R)
• M64: 27,938,300 km (0.053 R)
• M65: 28,354,182 km (0.05 R)
• M66: 28,719,799 km (0.099 R)
• M67: 30,144,719 km (0.088 R)
• M68: 30,251,083 km (0.109 R)
• M69: 30,678,185 km (0.066 R)
• M70: 30,946,264 km (0.115 R)
• M71: 31,646,532 km (0.061 R)
• M72: 32,134,520 km (0.112 R)
• M73: 32,679,505 km (0.115 R)
• M74: 33,337,586 km (0.101 R)
• M75: 35,282,059 km (0.082 R)
• M76: 35,619,103 km (0.103 R)
• M77: 37,148,891 km (0.112 R)
• M78: 38,411,198 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.3

Radius: 13.8

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.61 AU - 10.55 AU

Year: 11574 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 56,334,752 km

• M1: 179,218 km (0.071 R)
• M2: 334,202 km (0.1 R)
• M3: 661,821 km (0.095 R)
• M4: 1,053,319 km (0.115 R)
• M5: 1,186,910 km (0.033 R)
• M6: 1,734,737 km (0.1 R)
• M7: 2,084,796 km (0.1 R)
• M8: 2,639,206 km (0.079 R)
• M9: 2,879,310 km (0.094 R)
• M10: 3,043,269 km (0.074 R)
• M11: 3,154,421 km (0.111 R)
• M12: 3,496,252 km (0.088 R)
• M13: 4,123,366 km (0.113 R)
• M14: 4,592,804 km (0.096 R)
• M15: 5,962,522 km (0.071 R)
• M16: 6,529,648 km (0.103 R)
• M17: 7,003,125 km (0.107 R)
• M18: 7,262,827 km (0.085 R)
• M19: 7,525,670 km (0.104 R)
• M20: 7,677,213 km (0.085 R)
• M21: 7,829,953 km (0.102 R)
• M22: 8,529,472 km (0.098 R)
• M23: 9,330,120 km (0.119 R)
• M24: 9,534,171 km (0.102 R)
• M25: 10,155,003 km (0.081 R)
• M26: 10,576,121 km (0.101 R)
• M27: 11,435,710 km (0.109 R)
• M28: 11,698,105 km (0.095 R)
• M29: 11,785,919 km (0.027 R)
• M30: 12,228,579 km (0.117 R)
• M31: 12,317,889 km (0.093 R)
• M32: 12,407,199 km (0.12 R)
• M33: 12,676,774 km (0.077 R)
• M34: 13,728,148 km (0.072 R)
• M35: 14,147,171 km (0.065 R)
• M36: 14,570,384 km (0.101 R)
• M37: 14,712,352 km (0.1 R)
• M38: 16,748,678 km (0.084 R)
• M39: 18,614,762 km (0.034 R)
• M40: 18,923,532 km (0.041 R)
• M41: 19,130,277 km (0.113 R)
• M42: 19,598,368 km (0.081 R)
• M43: 19,912,673 km (0.09 R)
• M44: 21,186,050 km (0.088 R)
• M45: 21,508,434 km (0.109 R)
• M46: 21,724,304 km (0.105 R)
• M47: 22,704,768 km (0.106 R)
• M48: 23,310,939 km (0.099 R)
• M49: 23,866,695 km (0.118 R)
• M50: 24,034,394 km (0.072 R)
• M51: 24,258,342 km (0.063 R)
• M52: 24,821,578 km (0.1 R)
• M53: 26,884,682 km (0.109 R)
• M54: 27,701,786 km (0.116 R)
• M55: 27,936,804 km (0.048 R)
• M56: 28,290,453 km (0.116 R)
• M57: 28,764,379 km (0.114 R)
• M58: 29,600,033 km (0.111 R)
• M59: 29,840,287 km (0.085 R)
• M60: 30,383,178 km (0.097 R)
• M61: 30,868,473 km (0.116 R)
• M62: 30,990,246 km (0.028 R)
• M63: 31,478,683 km (0.118 R)
• M64: 31,969,813 km (0.098 R)
• M65: 32,216,350 km (0.096 R)
• M66: 33,583,376 km (0.102 R)
• M67: 34,085,127 km (0.108 R)
• M68: 34,969,250 km (0.045 R)
• M69: 35,733,097 km (0.099 R)
• M70: 36,052,937 km (0.102 R)
• M71: 37,406,948 km (0.11 R)
• M72: 37,536,799 km (0.119 R)
• M73: 37,861,875 km (0.097 R)
• M74: 39,501,916 km (0.119 R)
• M75: 39,766,555 km (0.05 R)
• M76: 40,897,365 km (0.03 R)
• M77: 41,836,690 km (0.115 R)
• M78: 42,106,415 km (0.117 R)
• M79: 43,258,917 km (0.069 R)
• M80: 43,668,217 km (0.082 R)
• M81: 43,941,831 km (0.11 R)
• M82: 45,041,675 km (0.107 R)
• M83: 45,942,104 km (0.098 R)
• M84: 46,150,794 km (0.083 R)
• M85: 46,429,345 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.6

Radius: 10.3

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 10.66 AU - 10.88 AU

Year: 12782 Days

Day: 10.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,334,752 km

• M1: 154,235 km (0.06 R)
• M2: 420,220 km (0.074 R)
• M3: 512,074 km (0.106 R)
• M4: 577,747 km (0.037 R)
• M5: 954,135 km (0.093 R)
• M6: 1,081,144 km (0.098 R)
• M7: 1,259,614 km (0.095 R)
• M8: 1,671,008 km (0.044 R)
• M9: 1,773,932 km (0.052 R)
• M10: 1,932,206 km (0.026 R)
• M11: 2,040,515 km (0.118 R)
• M12: 2,150,769 km (0.094 R)
• M13: 2,234,843 km (0.076 R)
• M14: 2,552,738 km (0.095 R)
• M15: 2,978,194 km (0.045 R)
• M16: 3,104,006 km (0.109 R)
• M17: 3,263,627 km (0.049 R)
• M18: 3,558,036 km (0.066 R)
• M19: 3,624,607 km (0.097 R)
• M20: 4,709,790 km (0.108 R)
• M21: 4,783,093 km (0.119 R)
• M22: 4,856,695 km (0.064 R)
• M23: 5,117,743 km (0.091 R)
• M24: 5,498,470 km (0.098 R)
• M25: 7,795,695 km (0.107 R)
• M26: 8,770,026 km (0.089 R)
• M27: 10,254,934 km (0.071 R)
• M28: 10,445,971 km (0.114 R)
• M29: 10,638,204 km (0.029 R)
• M30: 11,517,839 km (0.07 R)
• M31: 11,716,505 km (0.071 R)
• M32: 12,420,812 km (0.059 R)
• M33: 12,726,889 km (0.118 R)
• M34: 13,086,971 km (0.087 R)
• M35: 13,294,314 km (0.118 R)
• M36: 14,028,690 km (0.112 R)
• M37: 14,454,146 km (0.086 R)
• M38: 14,614,814 km (0.054 R)
• M39: 14,937,946 km (0.109 R)
• M40: 15,426,981 km (0.101 R)
• M41: 16,087,306 km (0.049 R)
• M42: 16,309,609 km (0.094 R)
• M43: 16,982,201 km (0.07 R)
• M44: 17,151,695 km (0.077 R)
• M45: 17,492,629 km (0.084 R)
• M46: 18,354,462 km (0.065 R)
• M47: 19,465,974 km (0.115 R)
• M48: 20,239,096 km (0.063 R)
• M49: 20,418,913 km (0.104 R)
• M50: 21,692,589 km (0.114 R)
• M51: 21,815,259 km (0.118 R)
• M52: 21,999,564 km (0.067 R)
• M53: 22,369,968 km (0.118 R)
• M54: 23,935,211 km (0.117 R)
• M55: 24,188,929 km (0.113 R)
• M56: 25,148,300 km (0.114 R)
• M57: 25,277,103 km (0.092 R)
• M58: 25,535,459 km (0.051 R)
• M59: 26,512,183 km (0.098 R)
• M60: 26,643,381 km (0.11 R)
• M61: 27,170,115 km (0.091 R)
• M62: 27,501,175 km (0.119 R)
• M63: 27,966,873 km (0.1 R)
• M64: 29,311,608 km (0.111 R)
• M65: 30,814,917 km (0.071 R)
• M66: 31,367,831 km (0.11 R)
• M67: 33,399,520 km (0.102 R)
• M68: 34,538,558 km (0.071 R)
• M69: 35,256,927 km (0.091 R)
• M70: 35,401,139 km (0.117 R)
• M71: 35,545,651 km (0.106 R)
• M72: 36,635,322 km (0.063 R)
• M73: 37,588,709 km (0.101 R)
• M74: 38,253,372 km (0.068 R)
• M75: 38,996,575 km (0.117 R)
• M76: 39,819,662 km (0.114 R)
• M77: 41,406,596 km (0.106 R)
• M78: 41,711,327 km (0.108 R)
• M79: 42,093,101 km (0.056 R)
• M80: 42,169,695 km (0.083 R)
• M81: 43,014,325 km (0.067 R)
• M82: 43,942,131 km (0.058 R)
• M83: 44,876,519 km (0.111 R)
• M84: 45,111,088 km (0.051 R)
• M85: 45,738,801 km (0.102 R)
• M86: 47,479,671 km (0.118 R)
• M87: 47,958,235 km (0.071 R)
• M88: 49,000,633 km (0.065 R)
• M89: 49,807,564 km (0.092 R)
• M90: 51,926,019 km (0.115 R)
• M91: 52,831,236 km (0.055 R)
• M92: 52,913,664 km (0.094 R)
• M93: 52,996,242 km (0.054 R)

Kuiper Belt

Range: 30.3 - 48.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 18,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit