🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.49 AU - 0.71 AU

Year: 164 Days

Day: 15.6 Hours

Environment

Temp: 207 °C

Axial Tilt: 117.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.84 AU - 1.12 AU

Year: 343 Days

Day: 42.5 Hours

Environment

Temp: 143 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 98,590,182 km

• M1: 427,700 km (0.097 R)
• M2: 755,619 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.63 AU - 4.67 AU

Year: 3541 Days

Day: 18 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.77 AU - 5.93 AU

Year: 3771 Days

Day: 25.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 12.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.73 AU - 6.11 AU

Year: 5086 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 98,590,182 km

• M1: 191,336 km (0.094 R)
• M2: 273,465 km (0.112 R)
• M3: 543,489 km (0.113 R)
• M4: 686,505 km (0.104 R)
• M5: 797,357 km (0.119 R)
• M6: 1,156,392 km (0.109 R)
• M7: 1,250,788 km (0.119 R)
• M8: 1,404,574 km (0.106 R)
• M9: 1,520,513 km (0.05 R)
• M10: 2,083,450 km (0.108 R)
• M11: 2,233,945 km (0.068 R)
• M12: 3,003,028 km (0.071 R)
• M13: 3,135,721 km (0.1 R)
• M14: 3,309,254 km (0.118 R)
• M15: 3,993,515 km (0.119 R)
• M16: 4,097,934 km (0.041 R)
• M17: 4,224,345 km (0.102 R)
• M18: 4,309,316 km (0.104 R)
• M19: 4,437,970 km (0.088 R)
• M20: 4,655,336 km (0.099 R)
• M21: 5,145,868 km (0.1 R)
• M22: 5,328,377 km (0.105 R)
• M23: 5,936,492 km (0.109 R)
• M24: 6,370,476 km (0.105 R)
• M25: 6,492,847 km (0.11 R)
• M26: 7,269,110 km (0.11 R)
• M27: 8,022,036 km (0.102 R)
• M28: 9,211,489 km (0.077 R)
• M29: 9,489,442 km (0.113 R)
• M30: 9,657,590 km (0.112 R)
• M31: 9,742,113 km (0.114 R)
• M32: 10,053,874 km (0.118 R)
• M33: 10,168,018 km (0.115 R)
• M34: 10,311,482 km (0.068 R)
• M35: 10,397,800 km (0.093 R)
• M36: 10,484,417 km (0.11 R)
• M37: 11,393,224 km (0.094 R)
• M38: 11,512,304 km (0.119 R)
• M39: 11,601,913 km (0.066 R)
• M40: 11,842,018 km (0.067 R)
• M41: 12,418,867 km (0.062 R)
• M42: 12,633,690 km (0.088 R)
• M43: 12,757,108 km (0.114 R)
• M44: 12,849,859 km (0.049 R)
• M45: 13,004,992 km (0.103 R)
• M46: 13,129,457 km (0.093 R)
• M47: 13,285,637 km (0.072 R)
• M48: 13,473,981 km (0.093 R)
• M49: 13,568,527 km (0.097 R)
• M50: 14,139,991 km (0.081 R)
• M51: 14,332,374 km (0.041 R)
• M52: 15,110,133 km (0.086 R)
• M53: 15,504,174 km (0.09 R)
• M54: 15,901,655 km (0.083 R)
• M55: 16,605,364 km (0.093 R)
• M56: 16,842,177 km (0.117 R)
• M57: 17,148,404 km (0.095 R)
• M58: 17,353,503 km (0.104 R)
• M59: 18,112,712 km (0.078 R)
• M60: 18,391,413 km (0.077 R)
• M61: 18,706,615 km (0.098 R)
• M62: 19,059,068 km (0.089 R)
• M63: 20,057,634 km (0.077 R)
• M64: 20,201,696 km (0.107 R)
• M65: 20,781,239 km (0.11 R)
• M66: 20,926,947 km (0.1 R)
• M67: 22,216,780 km (0.105 R)
• M68: 22,328,529 km (0.027 R)
• M69: 22,965,517 km (0.077 R)
• M70: 23,116,162 km (0.077 R)
• M71: 23,304,955 km (0.111 R)
• M72: 24,602,866 km (0.11 R)
• M73: 24,911,636 km (0.04 R)
• M74: 25,260,648 km (0.08 R)
• M75: 25,963,309 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829

Radius: 9

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.94 AU - 10.5 AU

Year: 10700 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 98,590,182 km

• M1: 209,886 km (0.04 R)
• M2: 285,882 km (0.081 R)
• M3: 604,076 km (0.118 R)
• M4: 1,163,722 km (0.057 R)
• M5: 1,433,447 km (0.053 R)
• M6: 1,504,057 km (0.081 R)
• M7: 1,624,334 km (0.109 R)
• M8: 1,900,491 km (0.095 R)
• M9: 2,246,062 km (0.08 R)
• M10: 2,328,640 km (0.038 R)
• M11: 2,669,424 km (0.045 R)
• M12: 2,757,089 km (0.073 R)
• M13: 2,845,651 km (0.025 R)
• M14: 3,334,686 km (0.09 R)
• M15: 3,718,554 km (0.102 R)
• M16: 3,849,752 km (0.062 R)
• M17: 4,424,207 km (0.108 R)
• M18: 4,845,924 km (0.045 R)
• M19: 5,917,493 km (0.118 R)
• M20: 6,070,981 km (0.1 R)
• M21: 7,386,544 km (0.119 R)
• M22: 7,469,122 km (0.104 R)
• M23: 7,760,240 km (0.119 R)
• M24: 7,928,388 km (0.09 R)
• M25: 9,810,329 km (0.108 R)
• M26: 10,405,429 km (0.106 R)
• M27: 10,544,406 km (0.049 R)
• M28: 10,637,456 km (0.066 R)
• M29: 10,918,101 km (0.047 R)
• M30: 11,153,868 km (0.086 R)
• M31: 11,248,563 km (0.084 R)
• M32: 12,308,913 km (0.107 R)
• M33: 12,406,750 km (0.08 R)
• M34: 12,801,239 km (0.116 R)
• M35: 13,199,918 km (0.048 R)
• M36: 13,907,216 km (0.115 R)
• M37: 14,420,038 km (0.113 R)
• M38: 15,200,789 km (0.076 R)
• M39: 16,048,860 km (0.058 R)
• M40: 16,155,972 km (0.103 R)
• M41: 17,679,776 km (0.095 R)
• M42: 18,683,577 km (0.074 R)
• M43: 18,852,623 km (0.1 R)
• M44: 20,223,538 km (0.06 R)
• M45: 20,339,327 km (0.084 R)
• M46: 20,687,740 km (0.05 R)
• M47: 21,038,098 km (0.106 R)
• M48: 21,214,025 km (0.075 R)
• M49: 21,744,798 km (0.065 R)
• M50: 22,100,991 km (0.104 R)
• M51: 23,363,148 km (0.039 R)
• M52: 23,849,940 km (0.025 R)
• M53: 25,144,111 km (0.114 R)
• M54: 25,643,020 km (0.096 R)
• M55: 26,208,350 km (0.065 R)
• M56: 26,904,728 km (0.108 R)
• M57: 27,415,007 km (0.102 R)
• M58: 27,543,212 km (0.043 R)
• M59: 27,799,922 km (0.057 R)
• M60: 28,574,988 km (0.093 R)
• M61: 29,619,481 km (0.025 R)
• M62: 30,543,547 km (0.063 R)
• M63: 30,942,524 km (0.075 R)
• M64: 31,477,187 km (0.113 R)
• M65: 31,678,396 km (0.085 R)
• M66: 33,235,710 km (0.083 R)
• M67: 33,509,025 km (0.074 R)
• M68: 33,783,238 km (0.103 R)
• M69: 34,402,723 km (0.048 R)
• M70: 34,540,802 km (0.06 R)
• M71: 35,234,487 km (0.054 R)
• M72: 35,373,763 km (0.031 R)
• M73: 36,002,822 km (0.101 R)
• M74: 36,143,145 km (0.075 R)
• M75: 36,776,692 km (0.068 R)
• M76: 38,412,395 km (0.058 R)
• M77: 38,986,851 km (0.106 R)
• M78: 40,289,848 km (0.05 R)
• M79: 40,946,732 km (0.081 R)
• M80: 41,386,700 km (0.104 R)
• M81: 41,828,013 km (0.036 R)
• M82: 42,345,024 km (0.112 R)
• M83: 43,087,328 km (0.111 R)
• M84: 43,833,822 km (0.104 R)
• M85: 44,358,910 km (0.071 R)
• M86: 45,870,746 km (0.08 R)
• M87: 46,709,392 km (0.092 R)
• M88: 46,862,431 km (0.047 R)
• M89: 46,939,025 km (0.055 R)
• M90: 48,634,268 km (0.106 R)
• M91: 50,349,407 km (0.096 R)
• M92: 50,741,952 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212

Radius: 12.1

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 9.09 AU - 12.01 AU

Year: 12100 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 98,590,182 km

• M1: 159,771 km (0.071 R)
• M2: 239,057 km (0.069 R)
• M3: 536,009 km (0.026 R)
• M4: 649,404 km (0.106 R)
• M5: 873,652 km (0.077 R)
• M6: 980,165 km (0.086 R)
• M7: 1,415,794 km (0.098 R)
• M8: 1,712,896 km (0.088 R)
• M9: 2,409,573 km (0.099 R)
• M10: 3,187,033 km (0.073 R)
• M11: 3,578,531 km (0.091 R)
• M12: 3,678,911 km (0.113 R)
• M13: 4,247,682 km (0.107 R)
• M14: 4,327,418 km (0.09 R)
• M15: 4,927,455 km (0.049 R)
• M16: 5,612,015 km (0.082 R)
• M17: 7,037,981 km (0.089 R)
• M18: 7,291,550 km (0.05 R)
• M19: 7,905,799 km (0.117 R)
• M20: 10,201,827 km (0.037 R)
• M21: 10,706,121 km (0.049 R)
• M22: 11,589,497 km (0.079 R)
• M23: 12,115,782 km (0.084 R)
• M24: 12,534,656 km (0.097 R)
• M25: 13,035,958 km (0.069 R)
• M26: 13,191,391 km (0.073 R)
• M27: 14,417,944 km (0.086 R)
• M28: 14,699,936 km (0.111 R)
• M29: 14,983,723 km (0.098 R)
• M30: 15,269,305 km (0.086 R)
• M31: 15,763,277 km (0.093 R)
• M32: 17,447,151 km (0.067 R)
• M33: 17,747,693 km (0.091 R)
• M34: 19,409,127 km (0.097 R)
• M35: 19,586,849 km (0.114 R)
• M36: 21,623,923 km (0.039 R)
• M37: 22,224,858 km (0.03 R)
• M38: 23,160,144 km (0.084 R)
• M39: 23,537,879 km (0.095 R)
• M40: 23,632,574 km (0.109 R)
• M41: 25,408,301 km (0.089 R)
• M42: 25,749,085 km (0.1 R)
• M43: 27,176,996 km (0.096 R)
• M44: 27,825,354 km (0.078 R)
• M45: 28,176,609 km (0.119 R)
• M46: 28,630,489 km (0.112 R)
• M47: 28,731,617 km (0.12 R)
• M48: 30,728,151 km (0.117 R)
• M49: 33,087,159 km (0.105 R)
• M50: 34,584,036 km (0.099 R)
• M51: 34,853,761 km (0.078 R)
• M52: 35,015,775 km (0.108 R)
• M53: 35,884,789 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.1

Radius: 7.2

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 11.37 AU - 16.95 AU

Year: 18815 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 98,590,182 km

• M1: 105,616 km (0.108 R)
• M2: 153,338 km (0.081 R)
• M3: 326,722 km (0.085 R)
• M4: 420,968 km (0.088 R)
• M5: 507,286 km (0.092 R)
• M6: 658,380 km (0.098 R)
• M7: 890,107 km (0.102 R)
• M8: 1,347,727 km (0.117 R)
• M9: 2,016,729 km (0.032 R)
• M10: 2,229,158 km (0.104 R)
• M11: 2,577,422 km (0.076 R)
• M12: 2,976,848 km (0.097 R)
• M13: 5,248,192 km (0.058 R)
• M14: 5,838,207 km (0.116 R)
• M15: 6,097,609 km (0.11 R)
• M16: 7,543,323 km (0.092 R)
• M17: 8,400,968 km (0.1 R)
• M18: 8,742,799 km (0.083 R)
• M19: 8,792,016 km (0.106 R)
• M20: 8,841,384 km (0.094 R)
• M21: 8,989,785 km (0.053 R)
• M22: 9,795,669 km (0.056 R)
• M23: 10,362,944 km (0.073 R)
• M24: 12,128,049 km (0.115 R)
• M25: 12,182,951 km (0.107 R)
• M26: 13,412,197 km (0.074 R)
• M27: 14,739,130 km (0.12 R)
• M28: 14,973,999 km (0.08 R)
• M29: 15,151,123 km (0.096 R)
• M30: 15,447,775 km (0.084 R)
• M31: 15,507,465 km (0.109 R)
• M32: 16,228,227 km (0.056 R)
• M33: 16,470,875 km (0.039 R)
• M34: 17,391,650 km (0.055 R)
• M35: 17,453,584 km (0.082 R)
• M36: 18,203,069 km (0.114 R)
• M37: 19,992,259 km (0.114 R)
• M38: 20,122,260 km (0.097 R)
• M39: 20,187,335 km (0.059 R)
• M40: 21,503,497 km (0.118 R)
• M41: 21,836,951 km (0.115 R)
• M42: 22,576,263 km (0.084 R)
• M43: 22,983,170 km (0.094 R)
• M44: 23,187,371 km (0.038 R)
• M45: 23,255,587 km (0.087 R)
• M46: 23,460,686 km (0.085 R)
• M47: 23,872,828 km (0.097 R)
• M48: 25,053,155 km (0.084 R)
• M49: 27,038,319 km (0.086 R)
• M50: 27,904,491 km (0.086 R)
• M51: 30,931,903 km (0.091 R)
• M52: 33,751,972 km (0.108 R)
• M53: 36,019,128 km (0.091 R)
• M54: 36,098,265 km (0.084 R)
• M55: 37,370,894 km (0.074 R)
• M56: 38,093,303 km (0.09 R)
• M57: 38,173,786 km (0.11 R)
• M58: 38,901,281 km (0.038 R)
• M59: 39,226,058 km (0.05 R)
• M60: 40,287,754 km (0.049 R)
• M61: 41,028,413 km (0.114 R)
• M62: 42,272,768 km (0.103 R)
• M63: 43,361,092 km (0.11 R)
• M64: 44,458,692 km (0.104 R)
• M65: 46,594,950 km (0.088 R)
• M66: 47,026,240 km (0.083 R)
• M67: 47,112,708 km (0.046 R)
• M68: 48,066,693 km (0.092 R)
• M69: 48,677,202 km (0.087 R)
• M70: 50,346,864 km (0.097 R)
• M71: 50,612,251 km (0.1 R)
• M72: 50,700,813 km (0.108 R)
• M73: 52,662,190 km (0.099 R)
• M74: 53,561,872 km (0.085 R)
• M75: 53,742,437 km (0.093 R)
• M76: 55,376,494 km (0.074 R)
• M77: 55,467,749 km (0.06 R)
• M78: 56,199,582 km (0.112 R)
• M79: 56,658,548 km (0.101 R)
• M80: 57,672,822 km (0.092 R)
• M81: 62,548,067 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 771.2

Radius: 5.9

Gravity: 22.15 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 16.24 AU - 20.5 AU

Year: 27801 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 94.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 98,590,182 km

• M1: 76,445 km (0.099 R)
• M2: 186,997 km (0.11 R)
• M3: 352,004 km (0.073 R)
• M4: 417,079 km (0.081 R)
• M5: 690,993 km (0.075 R)
• M6: 1,208,003 km (0.057 R)
• M7: 1,275,471 km (0.088 R)
• M8: 1,449,454 km (0.076 R)
• M9: 2,016,430 km (0.059 R)
• M10: 2,386,684 km (0.114 R)
• M11: 2,471,806 km (0.074 R)
• M12: 2,733,303 km (0.113 R)
• M13: 3,049,553 km (0.096 R)
• M14: 3,815,643 km (0.105 R)
• M15: 3,865,310 km (0.083 R)
• M16: 4,584,876 km (0.102 R)
• M17: 4,851,758 km (0.097 R)
• M18: 5,400,782 km (0.086 R)
• M19: 7,596,879 km (0.061 R)
• M20: 8,104,016 km (0.117 R)
• M21: 8,621,924 km (0.097 R)
• M22: 8,818,944 km (0.068 R)
• M23: 10,308,640 km (0.069 R)
• M24: 10,447,915 km (0.074 R)
• M25: 11,368,241 km (0.108 R)
• M26: 11,947,335 km (0.107 R)
• M27: 12,093,641 km (0.12 R)
• M28: 13,360,885 km (0.087 R)
• M29: 14,435,895 km (0.077 R)
• M30: 14,826,495 km (0.084 R)
• M31: 16,995,216 km (0.059 R)
• M32: 18,158,190 km (0.062 R)
• M33: 19,175,305 km (0.044 R)
• M34: 22,515,976 km (0.09 R)
• M35: 22,968,808 km (0.12 R)
• M36: 23,424,483 km (0.087 R)
• M37: 23,975,452 km (0.064 R)
• M38: 24,716,560 km (0.09 R)
• M39: 24,902,959 km (0.102 R)
• M40: 25,936,830 km (0.106 R)
• M41: 26,697,535 km (0.08 R)
• M42: 27,272,739 km (0.12 R)
• M43: 28,533,251 km (0.079 R)
• M44: 30,409,358 km (0.047 R)
• M45: 30,709,152 km (0.064 R)
• M46: 32,835,536 km (0.058 R)
• M47: 33,451,729 km (0.112 R)
• M48: 35,008,894 km (0.102 R)
• M49: 38,624,824 km (0.072 R)
• M50: 38,949,601 km (0.05 R)
• M51: 39,275,126 km (0.056 R)
• M52: 40,586,650 km (0.116 R)
• M53: 42,134,839 km (0.118 R)
• M54: 42,580,790 km (0.053 R)
• M55: 43,589,678 km (0.086 R)
• M56: 45,174,817 km (0.097 R)
• M57: 49,102,060 km (0.091 R)
• M58: 53,257,291 km (0.075 R)
• M59: 57,030,747 km (0.102 R)
• M60: 58,514,310 km (0.115 R)
• M61: 58,638,476 km (0.032 R)
• M62: 58,762,792 km (0.085 R)
• M63: 59,136,337 km (0.11 R)
• M64: 59,635,396 km (0.099 R)
• M65: 61,267,210 km (0.107 R)
• M66: 61,393,321 km (0.102 R)
• M67: 66,379,268 km (0.095 R)
• M68: 68,069,874 km (0.1 R)
• M69: 68,462,119 km (0.036 R)
• M70: 68,854,963 km (0.09 R)
• M71: 69,380,052 km (0.085 R)
• M72: 71,360,727 km (0.114 R)
• M73: 73,762,073 km (0.078 R)
• M74: 75,918,825 km (0.081 R)
• M75: 77,959,340 km (0.113 R)
• M76: 81,816,571 km (0.095 R)
• M77: 82,511,753 km (0.049 R)
• M78: 84,328,769 km (0.066 R)
• M79: 86,441,539 km (0.101 R)
• M80: 87,433,373 km (0.102 R)
• M81: 88,286,679 km (0.087 R)
• M82: 88,999,812 km (0.046 R)
• M83: 90,431,763 km (0.117 R)
• M84: 90,862,755 km (0.099 R)
• M85: 91,006,668 km (0.086 R)
• M86: 91,438,707 km (0.114 R)
• M87: 91,726,982 km (0.05 R)
• M88: 92,160,067 km (0.109 R)
• M89: 97,116,095 km (0.068 R)
• M90: 97,704,913 km (0.101 R)
• M91: 98,442,430 km (0.112 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit