🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.56 AU - 0.56 AU

Year: 147 Days

Day: 31.3 Hours

Environment

Temp: 180 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.27 AU - 1.47 AU

Year: 564 Days

Day: 31.2 Hours

Environment

Temp: 10 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.21 AU - 1.85 AU

Year: 665 Days

Day: 47.8 Hours

Environment

Temp: -16 °C

Axial Tilt: 6.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.56 AU - 1.56 AU

Year: 685 Days

Day: 21.7 Hours

Environment

Temp: -10 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.43 AU - 4.63 AU

Year: 2843 Days

Day: 47 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,899,190 km

• M1: 613,800 km (0.064 R)
• M2: 788,830 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.8

Radius: 8.4

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.93 AU - 10.27 AU

Year: 8864 Days

Day: 6.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,899,190 km

• M1: 135,386 km (0.063 R)
• M2: 275,110 km (0.114 R)
• M3: 340,036 km (0.088 R)
• M4: 411,544 km (0.108 R)
• M5: 502,798 km (0.089 R)
• M6: 572,511 km (0.105 R)
• M7: 1,062,594 km (0.105 R)
• M8: 1,173,894 km (0.079 R)
• M9: 1,269,637 km (0.058 R)
• M10: 1,593,666 km (0.085 R)
• M11: 1,721,871 km (0.034 R)
• M12: 1,943,276 km (0.069 R)
• M13: 2,150,469 km (0.036 R)
• M14: 2,487,065 km (0.033 R)
• M15: 3,209,622 km (0.116 R)
• M16: 3,849,004 km (0.114 R)
• M17: 3,993,216 km (0.062 R)
• M18: 4,139,223 km (0.071 R)
• M19: 4,406,405 km (0.114 R)
• M20: 5,726,756 km (0.034 R)
• M21: 5,891,613 km (0.072 R)
• M22: 6,808,797 km (0.054 R)
• M23: 6,983,528 km (0.114 R)
• M24: 7,089,144 km (0.068 R)
• M25: 7,159,754 km (0.108 R)
• M26: 7,266,268 km (0.108 R)
• M27: 8,963,306 km (0.082 R)
• M28: 9,581,295 km (0.103 R)
• M29: 9,698,729 km (0.103 R)
• M30: 9,855,957 km (0.081 R)
• M31: 10,292,932 km (0.087 R)
• M32: 10,655,108 km (0.093 R)
• M33: 10,736,041 km (0.095 R)
• M34: 11,021,474 km (0.098 R)
• M35: 12,785,232 km (0.096 R)
• M36: 13,000,953 km (0.109 R)
• M37: 13,261,552 km (0.058 R)
• M38: 13,348,768 km (0.102 R)
• M39: 13,611,611 km (0.076 R)
• M40: 13,787,837 km (0.065 R)
• M41: 14,097,954 km (0.109 R)
• M42: 14,365,584 km (0.111 R)
• M43: 15,590,791 km (0.064 R)
• M44: 16,053,048 km (0.086 R)
• M45: 17,228,289 km (0.089 R)
• M46: 18,528,594 km (0.113 R)
• M47: 19,561,567 km (0.118 R)
• M48: 19,860,165 km (0.116 R)
• M49: 20,060,027 km (0.115 R)
• M50: 20,361,018 km (0.061 R)
• M51: 20,916,924 km (0.105 R)
• M52: 21,171,240 km (0.099 R)
• M53: 21,940,473 km (0.091 R)
• M54: 22,043,695 km (0.063 R)
• M55: 22,718,681 km (0.071 R)
• M56: 23,611,630 km (0.116 R)
• M57: 23,982,633 km (0.05 R)
• M58: 24,302,174 km (0.098 R)
• M59: 24,355,581 km (0.093 R)
• M60: 25,053,305 km (0.05 R)
• M61: 26,139,535 km (0.077 R)
• M62: 26,194,288 km (0.042 R)
• M63: 26,578,306 km (0.117 R)
• M64: 26,853,865 km (0.097 R)
• M65: 27,574,478 km (0.114 R)
• M66: 28,413,872 km (0.052 R)
• M67: 28,470,270 km (0.077 R)
• M68: 28,752,112 km (0.088 R)
• M69: 29,034,852 km (0.1 R)
• M70: 29,375,487 km (0.102 R)
• M71: 30,577,954 km (0.118 R)
• M72: 31,330,282 km (0.113 R)
• M73: 34,520,307 km (0.1 R)
• M74: 34,881,137 km (0.117 R)
• M75: 35,303,602 km (0.119 R)
• M76: 35,364,189 km (0.055 R)
• M77: 37,564,923 km (0.077 R)
• M78: 38,869,117 km (0.116 R)
• M79: 39,119,245 km (0.093 R)
• M80: 39,809,789 km (0.11 R)
• M81: 39,872,769 km (0.077 R)
• M82: 40,440,942 km (0.106 R)
• M83: 40,567,651 km (0.084 R)
• M84: 41,330,301 km (0.044 R)
• M85: 42,483,103 km (0.042 R)
• M86: 42,676,233 km (0.034 R)
• M87: 42,805,187 km (0.055 R)
• M88: 42,869,663 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 14.2

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.66 AU - 10.22 AU

Year: 10194 Days

Day: 13.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,899,190 km

• M1: 254,316 km (0.067 R)
• M2: 364,420 km (0.082 R)
• M3: 477,965 km (0.106 R)
• M4: 594,352 km (0.058 R)
• M5: 798,853 km (0.059 R)
• M6: 960,718 km (0.117 R)
• M7: 1,098,946 km (0.057 R)
• M8: 1,207,404 km (0.096 R)
• M9: 1,396,795 km (0.118 R)
• M10: 1,936,544 km (0.111 R)
• M11: 2,300,067 km (0.1 R)
• M12: 2,962,786 km (0.057 R)
• M13: 3,092,038 km (0.063 R)
• M14: 3,409,934 km (0.032 R)
• M15: 3,822,375 km (0.077 R)
• M16: 3,963,446 km (0.1 R)
• M17: 4,192,929 km (0.086 R)
• M18: 4,515,761 km (0.095 R)
• M19: 5,564,442 km (0.063 R)
• M20: 6,017,874 km (0.057 R)
• M21: 6,249,002 km (0.087 R)
• M22: 6,686,277 km (0.083 R)
• M23: 7,133,574 km (0.101 R)
• M24: 7,308,155 km (0.053 R)
• M25: 8,275,904 km (0.109 R)
• M26: 8,793,512 km (0.089 R)
• M27: 8,905,860 km (0.084 R)
• M28: 9,056,356 km (0.115 R)
• M29: 10,172,805 km (0.089 R)
• M30: 10,290,838 km (0.117 R)
• M31: 10,647,479 km (0.106 R)
• M32: 11,008,309 km (0.114 R)
• M33: 11,577,529 km (0.03 R)
• M34: 11,907,243 km (0.099 R)
• M35: 12,323,723 km (0.12 R)
• M36: 13,645,121 km (0.115 R)
• M37: 13,862,337 km (0.04 R)
• M38: 14,966,369 km (0.074 R)
• M39: 15,190,617 km (0.042 R)
• M40: 15,596,924 km (0.055 R)
• M41: 16,098,526 km (0.067 R)
• M42: 16,374,385 km (0.089 R)
• M43: 16,651,739 km (0.074 R)
• M44: 16,884,064 km (0.06 R)
• M45: 17,446,253 km (0.112 R)
• M46: 17,919,282 km (0.088 R)
• M47: 19,169,172 km (0.072 R)
• M48: 20,199,303 km (0.116 R)
• M49: 20,845,865 km (0.032 R)
• M50: 21,146,706 km (0.105 R)
• M51: 21,752,578 km (0.116 R)
• M52: 22,929,763 km (0.091 R)
• M53: 23,865,498 km (0.04 R)
• M54: 24,180,102 km (0.027 R)
• M55: 25,238,956 km (0.066 R)
• M56: 27,182,980 km (0.082 R)
• M57: 27,347,089 km (0.111 R)
• M58: 27,511,647 km (0.082 R)
• M59: 27,676,504 km (0.072 R)
• M60: 28,450,074 km (0.062 R)
• M61: 29,007,027 km (0.097 R)
• M62: 29,230,826 km (0.105 R)
• M63: 29,511,322 km (0.054 R)
• M64: 29,849,114 km (0.099 R)
• M65: 30,075,006 km (0.117 R)
• M66: 30,358,345 km (0.117 R)
• M67: 31,385,184 km (0.089 R)
• M68: 32,076,177 km (0.11 R)
• M69: 33,590,407 km (0.095 R)
• M70: 34,179,074 km (0.064 R)
• M71: 35,485,961 km (0.068 R)
• M72: 35,605,640 km (0.061 R)
• M73: 36,265,965 km (0.115 R)
• M74: 36,506,967 km (0.116 R)
• M75: 37,112,240 km (0.116 R)
• M76: 38,026,133 km (0.071 R)
• M77: 38,639,634 km (0.11 R)
• M78: 39,379,994 km (0.063 R)
• M79: 40,499,584 km (0.047 R)
• M80: 41,692,478 km (0.098 R)
• M81: 42,198,268 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 91

Radius: 5.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 12.16 AU - 16.06 AU

Year: 18628 Days

Day: 23.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,899,190 km

• M1: 126,859 km (0.051 R)
• M2: 184,604 km (0.084 R)
• M3: 324,627 km (0.1 R)
• M4: 413,189 km (0.082 R)
• M5: 473,028 km (0.097 R)
• M6: 756,516 km (0.073 R)
• M7: 846,425 km (0.109 R)
• M8: 908,358 km (0.114 R)
• M9: 1,205,908 km (0.111 R)
• M10: 1,329,476 km (0.102 R)
• M11: 1,494,632 km (0.113 R)
• M12: 1,946,119 km (0.056 R)
• M13: 2,219,135 km (0.114 R)
• M14: 2,393,117 km (0.068 R)
• M15: 2,594,177 km (0.1 R)
• M16: 2,847,446 km (0.083 R)
• M17: 3,303,420 km (0.1 R)
• M18: 3,577,783 km (0.075 R)
• M19: 3,705,090 km (0.036 R)
• M20: 3,781,984 km (0.083 R)
• M21: 3,885,505 km (0.05 R)
• M22: 3,990,074 km (0.115 R)
• M23: 4,175,127 km (0.096 R)
• M24: 4,581,136 km (0.098 R)
• M25: 4,663,863 km (0.051 R)
• M26: 4,747,189 km (0.05 R)
• M27: 5,142,128 km (0.116 R)
• M28: 5,314,614 km (0.104 R)
• M29: 5,372,508 km (0.111 R)
• M30: 5,963,270 km (0.108 R)
• M31: 6,266,505 km (0.082 R)
• M32: 7,014,345 km (0.101 R)
• M33: 7,431,125 km (0.091 R)
• M34: 7,560,976 km (0.087 R)
• M35: 7,888,894 km (0.095 R)
• M36: 8,154,580 km (0.043 R)
• M37: 8,592,602 km (0.037 R)
• M38: 8,865,918 km (0.092 R)
• M39: 9,003,697 km (0.1 R)
• M40: 9,987,752 km (0.084 R)
• M41: 10,821,461 km (0.106 R)
• M42: 11,339,668 km (0.088 R)
• M43: 11,451,867 km (0.088 R)
• M44: 11,564,364 km (0.11 R)
• M45: 11,677,161 km (0.085 R)
• M46: 12,246,830 km (0.11 R)
• M47: 13,020,550 km (0.06 R)
• M48: 13,216,523 km (0.039 R)
• M49: 13,334,406 km (0.117 R)
• M50: 14,331,326 km (0.063 R)
• M51: 14,900,098 km (0.075 R)
• M52: 14,981,928 km (0.099 R)
• M53: 15,600,515 km (0.068 R)
• M54: 17,161,868 km (0.081 R)
• M55: 17,852,262 km (0.061 R)
• M56: 18,069,927 km (0.056 R)
• M57: 18,376,004 km (0.112 R)
• M58: 20,339,327 km (0.069 R)
• M59: 20,749,075 km (0.1 R)
• M60: 21,345,821 km (0.053 R)
• M61: 21,438,123 km (0.076 R)
• M62: 21,623,026 km (0.06 R)
• M63: 21,808,527 km (0.075 R)
• M64: 22,791,236 km (0.118 R)
• M65: 22,932,755 km (0.118 R)
• M66: 24,605,708 km (0.088 R)
• M67: 25,090,854 km (0.11 R)
• M68: 25,628,060 km (0.088 R)
• M69: 25,775,264 km (0.063 R)
• M70: 26,268,040 km (0.093 R)
• M71: 27,664,087 km (0.111 R)
• M72: 27,915,860 km (0.115 R)
• M73: 28,574,240 km (0.107 R)
• M74: 28,726,830 km (0.113 R)
• M75: 28,879,719 km (0.078 R)
• M76: 29,340,182 km (0.083 R)
• M77: 29,494,118 km (0.119 R)
• M78: 29,597,041 km (0.052 R)
• M79: 30,527,689 km (0.119 R)
• M80: 30,683,720 km (0.083 R)
• M81: 30,735,780 km (0.062 R)
• M82: 31,258,176 km (0.086 R)
• M83: 31,415,403 km (0.041 R)
• M84: 31,678,097 km (0.071 R)
• M85: 31,836,222 km (0.074 R)
• M86: 32,736,352 km (0.111 R)
• M87: 33,216,262 km (0.115 R)
• M88: 33,269,818 km (0.112 R)
• M89: 35,650,818 km (0.115 R)
• M90: 36,089,589 km (0.072 R)
• M91: 36,364,699 km (0.067 R)
• M92: 36,917,164 km (0.062 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.1

Radius: 5.9

Gravity: 23.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 13.45 AU - 16.07 AU

Year: 19930 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 80,899,190 km

• M1: 221,854 km (0.115 R)
• M2: 268,528 km (0.087 R)
• M3: 319,391 km (0.051 R)
• M4: 472,580 km (0.108 R)
• M5: 870,809 km (0.107 R)
• M6: 1,443,769 km (0.072 R)
• M7: 2,076,418 km (0.082 R)
• M8: 2,219,434 km (0.069 R)
• M9: 2,292,139 km (0.111 R)
• M10: 3,184,490 km (0.111 R)
• M11: 3,225,480 km (0.071 R)
• M12: 3,688,336 km (0.075 R)
• M13: 3,774,803 km (0.078 R)
• M14: 4,216,865 km (0.05 R)
• M15: 4,582,332 km (0.114 R)
• M16: 4,957,973 km (0.043 R)
• M17: 5,441,473 km (0.104 R)
• M18: 5,838,954 km (0.094 R)
• M19: 6,041,211 km (0.036 R)
• M20: 7,033,194 km (0.113 R)
• M21: 8,470,680 km (0.064 R)
• M22: 8,642,269 km (0.09 R)
• M23: 9,046,931 km (0.106 R)
• M24: 9,222,410 km (0.07 R)
• M25: 10,420,090 km (0.119 R)
• M26: 10,974,799 km (0.104 R)
• M27: 11,602,512 km (0.113 R)
• M28: 11,792,950 km (0.057 R)
• M29: 12,241,743 km (0.054 R)
• M30: 12,565,623 km (0.096 R)
• M31: 13,221,759 km (0.037 R)
• M32: 14,226,907 km (0.047 R)
• M33: 15,187,176 km (0.079 R)
• M34: 15,675,014 km (0.082 R)
• M35: 16,523,384 km (0.103 R)
• M36: 17,677,382 km (0.074 R)
• M37: 18,043,448 km (0.056 R)
• M38: 20,062,570 km (0.063 R)
• M39: 20,520,938 km (0.063 R)
• M40: 20,597,532 km (0.096 R)
• M41: 20,674,426 km (0.099 R)
• M42: 21,292,415 km (0.05 R)
• M43: 23,102,698 km (0.111 R)
• M44: 23,743,875 km (0.048 R)
• M45: 25,702,261 km (0.063 R)
• M46: 27,204,672 km (0.097 R)
• M47: 27,796,631 km (0.088 R)
• M48: 28,993,264 km (0.11 R)
• M49: 30,293,868 km (0.1 R)
• M50: 31,083,296 km (0.086 R)
• M51: 31,790,744 km (0.086 R)
• M52: 32,324,809 km (0.072 R)
• M53: 34,035,460 km (0.115 R)
• M54: 34,399,282 km (0.087 R)
• M55: 35,590,829 km (0.083 R)
• M56: 36,889,040 km (0.099 R)
• M57: 37,450,181 km (0.11 R)
• M58: 37,825,822 km (0.058 R)
• M59: 39,340,799 km (0.041 R)
• M60: 41,068,804 km (0.109 R)
• M61: 42,039,545 km (0.109 R)
• M62: 42,429,846 km (0.025 R)
• M63: 43,017,765 km (0.094 R)
• M64: 44,201,384 km (0.063 R)
• M65: 44,896,864 km (0.09 R)
• M66: 44,996,496 km (0.119 R)
• M67: 45,096,278 km (0.095 R)
• M68: 45,997,007 km (0.046 R)
• M69: 47,004,848 km (0.1 R)
• M70: 47,409,959 km (0.063 R)
• M71: 48,939,597 km (0.118 R)
• M72: 51,420,528 km (0.04 R)
• M73: 51,629,217 km (0.084 R)
• M74: 52,256,631 km (0.119 R)
• M75: 57,366,295 km (0.103 R)
• M76: 58,341,973 km (0.098 R)
• M77: 58,668,395 km (0.03 R)
• M78: 63,861,087 km (0.12 R)
• M79: 64,309,731 km (0.085 R)
• M80: 69,313,780 km (0.051 R)
• M81: 73,148,123 km (0.115 R)
• M82: 73,265,408 km (0.09 R)
• M83: 73,500,127 km (0.098 R)
• M84: 74,677,462 km (0.045 R)
• M85: 75,623,818 km (0.057 R)
• M86: 75,979,711 km (0.116 R)
• M87: 77,170,062 km (0.115 R)
• M88: 78,246,717 km (0.111 R)
• M89: 78,726,777 km (0.071 R)
• M90: 79,087,458 km (0.117 R)
• M91: 80,172,790 km (0.104 R)
• M92: 80,293,815 km (0.107 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 15,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit