🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.09 AU - 1.65 AU

Year: 569 Days

Day: 47.3 Hours

Environment

Temp: -10 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.06 AU - 3.24 AU

Year: 1530 Days

Day: 31.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 114,031,095 km

• M1: 147,055 km (0.062 R)

Asteroid Belt

Center: 7.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.3

Radius: 9.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 9.49 AU - 13.49 AU

Year: 13817 Days

Day: 13.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 114,031,095 km

• M1: 246,986 km (0.108 R)
• M2: 369,357 km (0.049 R)
• M3: 528,529 km (0.092 R)
• M4: 617,390 km (0.064 R)
• M5: 826,528 km (0.044 R)
• M6: 2,077,765 km (0.05 R)
• M7: 2,288,249 km (0.047 R)
• M8: 2,417,950 km (0.106 R)
• M9: 2,844,903 km (0.066 R)
• M10: 3,102,809 km (0.109 R)
• M11: 3,270,957 km (0.108 R)
• M12: 3,591,396 km (0.108 R)
• M13: 3,947,738 km (0.107 R)
• M14: 4,156,427 km (0.055 R)
• M15: 4,369,006 km (0.109 R)
• M16: 4,449,489 km (0.084 R)
• M17: 4,971,586 km (0.111 R)
• M18: 5,484,108 km (0.115 R)
• M19: 5,717,331 km (0.069 R)
• M20: 5,924,076 km (0.106 R)
• M21: 6,043,305 km (0.032 R)
• M22: 6,405,930 km (0.1 R)
• M23: 6,744,620 km (0.087 R)
• M24: 7,991,967 km (0.038 R)
• M25: 8,190,184 km (0.06 R)
• M26: 8,999,210 km (0.1 R)
• M27: 9,482,859 km (0.098 R)
• M28: 9,868,822 km (0.071 R)
• M29: 9,939,582 km (0.051 R)
• M30: 10,045,946 km (0.088 R)
• M31: 10,117,154 km (0.106 R)
• M32: 10,619,953 km (0.084 R)
• M33: 10,728,710 km (0.09 R)
• M34: 11,649,934 km (0.051 R)
• M35: 13,215,027 km (0.105 R)
• M36: 13,724,857 km (0.08 R)
• M37: 14,081,648 km (0.043 R)
• M38: 14,361,396 km (0.095 R)
• M39: 14,763,963 km (0.119 R)
• M40: 15,621,758 km (0.119 R)
• M41: 16,160,759 km (0.118 R)
• M42: 16,705,893 km (0.1 R)
• M43: 17,470,787 km (0.067 R)
• M44: 17,814,414 km (0.048 R)
• M45: 18,247,051 km (0.099 R)
• M46: 18,639,296 km (0.063 R)
• M47: 19,166,778 km (0.072 R)
• M48: 19,743,777 km (0.069 R)
• M49: 19,877,667 km (0.113 R)
• M50: 20,146,495 km (0.081 R)
• M51: 22,061,796 km (0.095 R)
• M52: 22,386,573 km (0.082 R)
• M53: 23,370,628 km (0.109 R)
• M54: 23,512,297 km (0.104 R)
• M55: 23,606,993 km (0.08 R)
• M56: 24,082,116 km (0.049 R)
• M57: 24,512,359 km (0.041 R)
• M58: 25,041,786 km (0.108 R)
• M59: 25,672,341 km (0.114 R)
• M60: 26,553,921 km (0.097 R)
• M61: 27,794,836 km (0.079 R)
• M62: 28,296,587 km (0.11 R)
• M63: 28,700,052 km (0.093 R)
• M64: 28,851,894 km (0.109 R)
• M65: 29,563,830 km (0.1 R)
• M66: 30,024,592 km (0.095 R)
• M67: 30,127,216 km (0.106 R)
• M68: 30,333,063 km (0.038 R)
• M69: 30,745,953 km (0.114 R)
• M70: 31,108,728 km (0.065 R)
• M71: 33,050,209 km (0.106 R)
• M72: 33,315,595 km (0.102 R)
• M73: 33,688,244 km (0.032 R)
• M74: 33,901,869 km (0.045 R)
• M75: 34,814,566 km (0.063 R)
• M76: 35,138,745 km (0.095 R)
• M77: 36,445,033 km (0.081 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 4.4

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 12.29 AU - 16.97 AU

Year: 19852 Days

Day: 20.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,031,095 km

• M1: 56,249 km (0.115 R)
• M2: 123,717 km (0.098 R)
• M3: 167,250 km (0.093 R)
• M4: 261,347 km (0.06 R)
• M5: 333,902 km (0.095 R)
• M6: 559,945 km (0.074 R)
• M7: 591,211 km (0.065 R)
• M8: 722,259 km (0.07 R)
• M9: 791,373 km (0.113 R)
• M10: 973,433 km (0.088 R)
• M11: 1,483,861 km (0.099 R)
• M12: 2,468,814 km (0.102 R)
• M13: 2,706,973 km (0.117 R)
• M14: 2,788,056 km (0.085 R)
• M15: 2,869,886 km (0.065 R)
• M16: 3,291,004 km (0.026 R)
• M17: 3,435,814 km (0.041 R)
• M18: 3,701,500 km (0.078 R)
• M19: 4,666,257 km (0.116 R)
• M20: 4,698,570 km (0.105 R)
• M21: 5,192,991 km (0.085 R)
• M22: 5,429,356 km (0.072 R)
• M23: 5,531,680 km (0.034 R)
• M24: 5,600,346 km (0.114 R)
• M25: 5,947,563 km (0.028 R)
• M26: 6,735,943 km (0.101 R)
• M27: 6,993,551 km (0.115 R)
• M28: 7,291,999 km (0.099 R)
• M29: 7,594,486 km (0.115 R)
• M30: 7,747,375 km (0.106 R)
• M31: 8,408,148 km (0.111 R)
• M32: 8,447,642 km (0.102 R)
• M33: 9,330,718 km (0.054 R)
• M34: 9,453,389 km (0.096 R)
• M35: 10,411,563 km (0.111 R)
• M36: 10,880,552 km (0.075 R)
• M37: 11,009,805 km (0.107 R)
• M38: 11,707,081 km (0.106 R)
• M39: 11,795,194 km (0.106 R)
• M40: 12,016,599 km (0.101 R)
• M41: 13,189,745 km (0.083 R)
• M42: 13,511,680 km (0.092 R)
• M43: 14,163,627 km (0.099 R)
• M44: 14,257,575 km (0.062 R)
• M45: 15,497,591 km (0.087 R)
• M46: 16,425,547 km (0.041 R)
• M47: 17,673,642 km (0.104 R)
• M48: 18,385,728 km (0.105 R)
• M49: 18,693,900 km (0.091 R)
• M50: 18,900,195 km (0.064 R)
• M51: 21,812,866 km (0.044 R)
• M52: 22,357,252 km (0.108 R)
• M53: 22,631,016 km (0.09 R)
• M54: 22,796,023 km (0.118 R)
• M55: 23,403,839 km (0.103 R)
• M56: 23,849,341 km (0.106 R)
• M57: 23,905,141 km (0.1 R)
• M58: 23,961,091 km (0.112 R)
• M59: 25,088,610 km (0.082 R)
• M60: 25,145,457 km (0.093 R)
• M61: 25,487,288 km (0.049 R)
• M62: 26,233,333 km (0.118 R)
• M63: 26,406,567 km (0.094 R)
• M64: 27,103,095 km (0.045 R)
• M65: 27,805,607 km (0.05 R)
• M66: 28,454,861 km (0.09 R)
• M67: 29,109,053 km (0.077 R)
• M68: 29,168,742 km (0.069 R)
• M69: 29,348,110 km (0.102 R)
• M70: 29,948,895 km (0.109 R)
• M71: 30,311,221 km (0.045 R)
• M72: 31,284,505 km (0.118 R)
• M73: 31,898,156 km (0.086 R)
• M74: 31,959,640 km (0.079 R)
• M75: 33,386,654 km (0.088 R)
• M76: 34,391,653 km (0.047 R)
• M77: 35,725,617 km (0.07 R)
• M78: 35,789,645 km (0.036 R)
• M79: 35,853,523 km (0.106 R)
• M80: 36,302,616 km (0.083 R)
• M81: 37,855,891 km (0.118 R)
• M82: 38,051,565 km (0.08 R)
• M83: 38,116,939 km (0.115 R)
• M84: 38,969,198 km (0.06 R)
• M85: 39,035,021 km (0.074 R)
• M86: 39,761,618 km (0.114 R)
• M87: 39,827,890 km (0.079 R)
• M88: 40,226,269 km (0.089 R)
• M89: 41,900,419 km (0.076 R)
• M90: 44,282,167 km (0.101 R)
• M91: 45,039,730 km (0.115 R)
• M92: 45,385,600 km (0.053 R)
• M93: 46,149,298 km (0.095 R)
• M94: 46,428,148 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 381.2

Radius: 5.9

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 11.77 AU - 18.83 AU

Year: 21231 Days

Day: 22 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,031,095 km

• M1: 111,450 km (0.12 R)
• M2: 169,794 km (0.036 R)
• M3: 613,501 km (0.113 R)
• M4: 1,227,002 km (0.099 R)
• M5: 1,600,996 km (0.117 R)
• M6: 2,382,346 km (0.1 R)
• M7: 2,914,017 km (0.119 R)
• M8: 3,087,550 km (0.045 R)
• M9: 4,513,069 km (0.057 R)
• M10: 4,593,103 km (0.068 R)
• M11: 5,000,159 km (0.117 R)
• M12: 5,249,838 km (0.12 R)
• M13: 5,675,294 km (0.119 R)
• M14: 6,513,641 km (0.058 R)
• M15: 7,249,214 km (0.092 R)
• M16: 8,401,267 km (0.089 R)
• M17: 8,698,069 km (0.066 R)
• M18: 8,747,885 km (0.117 R)
• M19: 9,301,996 km (0.112 R)
• M20: 9,763,804 km (0.117 R)
• M21: 9,867,326 km (0.113 R)
• M22: 11,031,347 km (0.069 R)
• M23: 11,085,352 km (0.074 R)
• M24: 12,630,847 km (0.098 R)
• M25: 12,913,887 km (0.083 R)
• M26: 13,428,503 km (0.104 R)
• M27: 13,775,421 km (0.069 R)
• M28: 14,301,257 km (0.119 R)
• M29: 14,596,264 km (0.097 R)
• M30: 14,714,746 km (0.092 R)
• M31: 14,774,136 km (0.077 R)
• M32: 15,432,816 km (0.094 R)
• M33: 17,027,379 km (0.1 R)
• M34: 17,152,144 km (0.057 R)
• M35: 17,339,889 km (0.095 R)
• M36: 17,465,551 km (0.11 R)
• M37: 17,970,893 km (0.059 R)
• M38: 18,609,227 km (0.054 R)
• M39: 18,737,881 km (0.098 R)
• M40: 19,580,716 km (0.114 R)
• M41: 20,105,505 km (0.1 R)
• M42: 20,171,478 km (0.074 R)
• M43: 20,237,450 km (0.046 R)
• M44: 20,303,573 km (0.097 R)
• M45: 21,169,146 km (0.118 R)
• M46: 22,318,955 km (0.061 R)
• M47: 22,867,082 km (0.082 R)
• M48: 23,073,826 km (0.087 R)
• M49: 23,628,086 km (0.091 R)
• M50: 23,976,649 km (0.045 R)
• M51: 24,186,685 km (0.051 R)
• M52: 24,467,480 km (0.081 R)
• M53: 24,820,232 km (0.043 R)
• M54: 25,530,672 km (0.1 R)
• M55: 26,608,674 km (0.059 R)
• M56: 27,262,716 km (0.098 R)
• M57: 27,335,720 km (0.054 R)
• M58: 27,628,333 km (0.08 R)
• M59: 27,701,636 km (0.069 R)
• M60: 29,032,459 km (0.11 R)
• M61: 29,256,257 km (0.095 R)
• M62: 31,296,174 km (0.082 R)
• M63: 33,537,748 km (0.057 R)
• M64: 34,401,526 km (0.098 R)
• M65: 35,750,750 km (0.106 R)
• M66: 37,117,176 km (0.087 R)
• M67: 38,173,637 km (0.075 R)
• M68: 39,075,263 km (0.075 R)
• M69: 39,404,827 km (0.064 R)
• M70: 40,066,798 km (0.083 R)
• M71: 42,158,924 km (0.062 R)
• M72: 42,751,182 km (0.115 R)
• M73: 43,175,741 km (0.044 R)
• M74: 43,687,216 km (0.062 R)
• M75: 44,629,982 km (0.031 R)
• M76: 45,147,141 km (0.052 R)
• M77: 45,926,546 km (0.041 R)
• M78: 46,361,427 km (0.111 R)
• M79: 48,291,090 km (0.056 R)
• M80: 49,889,394 km (0.077 R)
• M81: 51,775,973 km (0.099 R)
• M82: 52,591,580 km (0.026 R)
• M83: 52,955,402 km (0.087 R)
• M84: 53,320,122 km (0.117 R)
• M85: 54,419,217 km (0.077 R)
• M86: 55,063,835 km (0.102 R)
• M87: 55,618,394 km (0.115 R)
• M88: 56,360,549 km (0.104 R)
• M89: 57,292,993 km (0.111 R)
• M90: 57,667,436 km (0.114 R)
• M91: 57,761,084 km (0.11 R)
• M92: 59,835,857 km (0.08 R)
• M93: 62,126,949 km (0.109 R)
• M94: 63,961,018 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 916

Radius: 7.7

Gravity: 15.45 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 16.38 AU - 23.62 AU

Year: 31731 Days

Day: 24.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 114,031,095 km

• M1: 135,984 km (0.106 R)
• M2: 519,404 km (0.068 R)
• M3: 841,787 km (0.112 R)
• M4: 1,076,506 km (0.089 R)
• M5: 1,770,192 km (0.037 R)
• M6: 1,940,434 km (0.098 R)
• M7: 2,071,631 km (0.073 R)
• M8: 2,296,926 km (0.119 R)
• M9: 2,389,228 km (0.092 R)
• M10: 2,673,763 km (0.102 R)
• M11: 3,644,803 km (0.11 R)
• M12: 3,862,019 km (0.081 R)
• M13: 4,597,143 km (0.068 R)
• M14: 4,655,486 km (0.067 R)
• M15: 5,070,769 km (0.094 R)
• M16: 6,981,284 km (0.107 R)
• M17: 8,011,415 km (0.119 R)
• M18: 8,436,722 km (0.116 R)
• M19: 9,161,822 km (0.113 R)
• M20: 9,235,425 km (0.049 R)
• M21: 9,383,227 km (0.111 R)
• M22: 9,756,175 km (0.086 R)
• M23: 10,516,581 km (0.041 R)
• M24: 11,138,609 km (0.115 R)
• M25: 12,581,480 km (0.115 R)
• M26: 13,324,682 km (0.102 R)
• M27: 14,680,787 km (0.115 R)
• M28: 14,940,040 km (0.119 R)
• M29: 16,436,916 km (0.101 R)
• M30: 16,976,666 km (0.066 R)
• M31: 17,430,845 km (0.057 R)
• M32: 19,098,711 km (0.1 R)
• M33: 20,816,993 km (0.107 R)
• M34: 21,400,723 km (0.082 R)
• M35: 22,088,425 km (0.106 R)
• M36: 22,187,309 km (0.107 R)
• M37: 24,398,814 km (0.103 R)
• M38: 26,259,812 km (0.093 R)
• M39: 28,488,072 km (0.081 R)
• M40: 29,027,522 km (0.119 R)
• M41: 32,671,427 km (0.098 R)
• M42: 34,146,013 km (0.106 R)
• M43: 35,294,925 km (0.119 R)
• M44: 35,642,141 km (0.088 R)
• M45: 35,758,080 km (0.104 R)
• M46: 37,042,078 km (0.111 R)
• M47: 37,277,246 km (0.076 R)
• M48: 38,222,406 km (0.046 R)
• M49: 40,377,961 km (0.055 R)
• M50: 41,348,552 km (0.103 R)
• M51: 42,326,922 km (0.113 R)
• M52: 43,560,506 km (0.052 R)
• M53: 46,442,210 km (0.114 R)
• M54: 52,124,087 km (0.061 R)
• M55: 53,048,153 km (0.1 R)
• M56: 55,448,750 km (0.111 R)
• M57: 57,476,250 km (0.087 R)
• M58: 58,157,369 km (0.083 R)
• M59: 59,390,355 km (0.116 R)
• M60: 61,325,254 km (0.076 R)
• M61: 65,256,686 km (0.112 R)
• M62: 66,394,826 km (0.113 R)
• M63: 67,970,541 km (0.087 R)
• M64: 68,690,854 km (0.104 R)
• M65: 70,138,962 km (0.111 R)
• M66: 70,866,755 km (0.104 R)
• M67: 71,158,621 km (0.115 R)
• M68: 76,031,323 km (0.112 R)
• M69: 76,180,621 km (0.079 R)
• M70: 76,629,265 km (0.06 R)
• M71: 77,228,704 km (0.097 R)
• M72: 80,553,517 km (0.065 R)
• M73: 84,079,239 km (0.043 R)
• M74: 86,717,248 km (0.107 R)
• M75: 88,124,964 km (0.043 R)
• M76: 89,067,580 km (0.11 R)
• M77: 89,540,010 km (0.075 R)
• M78: 90,804,262 km (0.09 R)
• M79: 91,279,834 km (0.036 R)
• M80: 92,074,348 km (0.116 R)
• M81: 92,233,670 km (0.098 R)
• M82: 94,471,654 km (0.068 R)
• M83: 99,164,389 km (0.08 R)
• M84: 99,490,812 km (0.056 R)
• M85: 100,308,364 km (0.085 R)
• M86: 104,263,882 km (0.119 R)
• M87: 105,260,652 km (0.091 R)
• M88: 107,096,368 km (0.111 R)
• M89: 107,934,265 km (0.076 R)
• M90: 110,968,709 km (0.105 R)
• M91: 112,326,309 km (0.099 R)
• M92: 113,518,754 km (0.077 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 15,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit