🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.69 AU - 0.91 AU

Year: 251 Days

Day: 32.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.1 AU - 3.22 AU

Year: 1525 Days

Day: 32.5 Hours

Environment

Temp: -85 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.83 AU - 3.15 AU

Year: 1817 Days

Day: 14.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,278,306 km

• M1: 916,885 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 14.4

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.73 AU - 8.83 AU

Year: 8374 Days

Day: 10.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 92,278,306 km

• M1: 232,924 km (0.104 R)
• M2: 331,509 km (0.097 R)
• M3: 625,170 km (0.025 R)
• M4: 1,119,740 km (0.1 R)
• M5: 1,316,760 km (0.081 R)
• M6: 1,768,995 km (0.104 R)
• M7: 2,025,256 km (0.057 R)
• M8: 2,145,981 km (0.095 R)
• M9: 2,759,183 km (0.089 R)
• M10: 2,975,651 km (0.077 R)
• M11: 5,166,362 km (0.11 R)
• M12: 5,536,617 km (0.077 R)
• M13: 6,020,267 km (0.097 R)
• M14: 6,662,341 km (0.08 R)
• M15: 6,954,805 km (0.045 R)
• M16: 7,476,902 km (0.093 R)
• M17: 7,857,628 km (0.108 R)
• M18: 8,166,697 km (0.097 R)
• M19: 8,440,611 km (0.099 R)
• M20: 9,199,222 km (0.109 R)
• M21: 9,607,325 km (0.058 R)
• M22: 9,730,893 km (0.116 R)
• M23: 10,824,304 km (0.062 R)
• M24: 12,000,891 km (0.103 R)
• M25: 13,126,316 km (0.085 R)
• M26: 13,263,646 km (0.105 R)
• M27: 13,632,256 km (0.065 R)
• M28: 13,864,282 km (0.087 R)
• M29: 14,521,166 km (0.09 R)
• M30: 14,663,134 km (0.103 R)
• M31: 14,758,129 km (0.107 R)
• M32: 15,477,097 km (0.089 R)
• M33: 15,622,206 km (0.112 R)
• M34: 15,865,153 km (0.074 R)
• M35: 16,109,297 km (0.076 R)
• M36: 16,207,433 km (0.079 R)
• M37: 16,305,570 km (0.101 R)
• M38: 16,601,474 km (0.052 R)
• M39: 17,955,036 km (0.085 R)
• M40: 19,084,051 km (0.069 R)
• M41: 22,387,621 km (0.064 R)
• M42: 22,881,742 km (0.118 R)
• M43: 23,323,954 km (0.099 R)
• M44: 23,880,757 km (0.059 R)
• M45: 24,216,903 km (0.109 R)
• M46: 25,234,917 km (0.079 R)
• M47: 25,806,530 km (0.083 R)
• M48: 25,978,867 km (0.067 R)
• M49: 26,498,121 km (0.081 R)
• M50: 27,723,029 km (0.096 R)
• M51: 28,017,437 km (0.119 R)
• M52: 28,135,470 km (0.075 R)
• M53: 28,312,893 km (0.056 R)
• M54: 28,431,225 km (0.098 R)
• M55: 29,205,244 km (0.114 R)
• M56: 29,384,911 km (0.054 R)
• M57: 29,504,889 km (0.115 R)
• M58: 29,865,719 km (0.074 R)
• M59: 30,470,244 km (0.038 R)
• M60: 31,201,179 km (0.077 R)
• M61: 31,691,561 km (0.091 R)
• M62: 32,061,068 km (0.101 R)
• M63: 32,680,104 km (0.111 R)
• M64: 33,490,775 km (0.117 R)
• M65: 33,678,819 km (0.099 R)
• M66: 35,068,434 km (0.115 R)
• M67: 36,283,617 km (0.107 R)
• M68: 36,412,271 km (0.106 R)
• M69: 37,447,489 km (0.063 R)
• M70: 37,577,639 km (0.092 R)
• M71: 38,952,593 km (0.086 R)
• M72: 39,811,883 km (0.1 R)
• M73: 40,410,574 km (0.103 R)
• M74: 40,544,015 km (0.1 R)
• M75: 43,243,508 km (0.112 R)
• M76: 43,653,407 km (0.066 R)
• M77: 44,201,982 km (0.09 R)
• M78: 44,683,837 km (0.11 R)
• M79: 45,029,109 km (0.091 R)
• M80: 45,375,278 km (0.092 R)
• M81: 45,652,782 km (0.117 R)
• M82: 46,070,160 km (0.068 R)
• M83: 46,628,759 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 12.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.77 AU - 9.55 AU

Year: 8957 Days

Day: 11.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 92,278,306 km

• M1: 621,729 km (0.094 R)
• M2: 962,812 km (0.118 R)
• M3: 1,317,658 km (0.073 R)
• M4: 1,526,048 km (0.086 R)
• M5: 1,650,065 km (0.104 R)
• M6: 2,233,496 km (0.094 R)
• M7: 2,631,875 km (0.111 R)
• M8: 2,916,410 km (0.109 R)
• M9: 3,171,325 km (0.092 R)
• M10: 3,936,818 km (0.099 R)
• M11: 4,066,220 km (0.115 R)
• M12: 4,175,277 km (0.115 R)
• M13: 4,666,556 km (0.115 R)
• M14: 5,223,658 km (0.105 R)
• M15: 5,366,225 km (0.095 R)
• M16: 5,510,138 km (0.083 R)
• M17: 5,679,782 km (0.099 R)
• M18: 5,875,606 km (0.037 R)
• M19: 5,999,323 km (0.059 R)
• M20: 6,173,755 km (0.036 R)
• M21: 6,476,989 km (0.092 R)
• M22: 7,389,088 km (0.099 R)
• M23: 7,982,991 km (0.06 R)
• M24: 8,846,021 km (0.053 R)
• M25: 8,959,566 km (0.075 R)
• M26: 10,003,310 km (0.074 R)
• M27: 12,585,070 km (0.109 R)
• M28: 13,099,089 km (0.062 R)
• M29: 13,489,240 km (0.094 R)
• M30: 15,223,678 km (0.092 R)
• M31: 16,047,663 km (0.118 R)
• M32: 16,325,466 km (0.108 R)
• M33: 16,710,232 km (0.096 R)
• M34: 17,417,530 km (0.045 R)
• M35: 17,560,097 km (0.102 R)
• M36: 17,703,113 km (0.086 R)
• M37: 17,810,674 km (0.104 R)
• M38: 18,351,470 km (0.107 R)
• M39: 19,191,163 km (0.105 R)
• M40: 19,523,270 km (0.071 R)
• M41: 21,173,783 km (0.107 R)
• M42: 21,402,369 km (0.093 R)
• M43: 21,977,274 km (0.111 R)
• M44: 22,363,386 km (0.093 R)
• M45: 24,287,813 km (0.084 R)
• M46: 24,727,032 km (0.118 R)
• M47: 24,887,551 km (0.077 R)
• M48: 25,128,702 km (0.108 R)
• M49: 25,249,577 km (0.1 R)
• M50: 25,613,549 km (0.055 R)
• M51: 25,816,404 km (0.038 R)
• M52: 25,897,785 km (0.098 R)
• M53: 26,674,497 km (0.045 R)
• M54: 26,756,776 km (0.092 R)
• M55: 27,251,795 km (0.1 R)
• M56: 27,376,111 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 446.2

Radius: 5.1

Gravity: 17.15 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 19.5 AU - 20.88 AU

Year: 31885 Days

Day: 23 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,278,306 km

• M1: 356,941 km (0.045 R)
• M2: 810,222 km (0.04 R)
• M3: 893,548 km (0.105 R)
• M4: 1,192,145 km (0.092 R)
• M5: 1,910,963 km (0.093 R)
• M6: 2,738,838 km (0.092 R)
• M7: 2,993,603 km (0.03 R)
• M8: 3,036,837 km (0.048 R)
• M9: 3,123,903 km (0.098 R)
• M10: 3,802,479 km (0.091 R)
• M11: 4,377,234 km (0.089 R)
• M12: 4,624,669 km (0.116 R)
• M13: 5,393,901 km (0.073 R)
• M14: 6,092,074 km (0.102 R)
• M15: 6,146,977 km (0.069 R)
• M16: 6,989,961 km (0.059 R)
• M17: 8,412,337 km (0.108 R)
• M18: 8,968,093 km (0.081 R)
• M19: 9,218,819 km (0.098 R)
• M20: 9,281,949 km (0.102 R)
• M21: 10,245,061 km (0.079 R)
• M22: 11,307,056 km (0.058 R)
• M23: 12,403,459 km (0.097 R)
• M24: 12,823,380 km (0.089 R)
• M25: 14,329,232 km (0.117 R)
• M26: 14,843,550 km (0.104 R)
• M27: 15,065,852 km (0.05 R)
• M28: 18,290,733 km (0.119 R)
• M29: 18,608,778 km (0.107 R)
• M30: 19,735,699 km (0.09 R)
• M31: 20,471,870 km (0.12 R)
• M32: 22,818,911 km (0.117 R)
• M33: 22,989,752 km (0.106 R)
• M34: 23,677,453 km (0.106 R)
• M35: 24,985,238 km (0.063 R)
• M36: 27,035,327 km (0.075 R)
• M37: 27,761,026 km (0.093 R)
• M38: 28,953,920 km (0.117 R)
• M39: 30,069,770 km (0.114 R)
• M40: 31,960,538 km (0.107 R)
• M41: 32,151,724 km (0.091 R)
• M42: 32,247,467 km (0.037 R)
• M43: 32,824,017 km (0.112 R)
• M44: 33,694,976 km (0.049 R)
• M45: 33,792,214 km (0.051 R)
• M46: 36,054,583 km (0.106 R)
• M47: 37,153,678 km (0.053 R)
• M48: 38,568,575 km (0.101 R)
• M49: 39,487,256 km (0.076 R)
• M50: 42,811,919 km (0.105 R)
• M51: 43,551,082 km (0.071 R)
• M52: 45,471,170 km (0.102 R)
• M53: 46,117,284 km (0.025 R)
• M54: 47,200,821 km (0.054 R)
• M55: 47,309,579 km (0.032 R)
• M56: 47,418,486 km (0.079 R)
• M57: 48,402,391 km (0.109 R)
• M58: 48,731,955 km (0.087 R)
• M59: 50,724,300 km (0.062 R)
• M60: 51,730,345 km (0.107 R)
• M61: 52,969,016 km (0.064 R)
• M62: 53,421,848 km (0.111 R)
• M63: 54,103,416 km (0.103 R)
• M64: 55,590,270 km (0.035 R)
• M65: 56,050,433 km (0.027 R)
• M66: 57,438,402 km (0.064 R)
• M67: 58,136,725 km (0.076 R)
• M68: 58,486,933 km (0.106 R)
• M69: 59,776,916 km (0.114 R)
• M70: 60,012,532 km (0.068 R)
• M71: 62,743,441 km (0.03 R)
• M72: 62,863,120 km (0.103 R)
• M73: 62,982,798 km (0.101 R)
• M74: 64,425,520 km (0.055 R)
• M75: 66,488,026 km (0.057 R)
• M76: 66,732,020 km (0.097 R)
• M77: 68,325,686 km (0.04 R)
• M78: 69,436,300 km (0.104 R)
• M79: 70,179,951 km (0.085 R)
• M80: 72,803,749 km (0.025 R)
• M81: 73,055,223 km (0.06 R)
• M82: 74,443,940 km (0.091 R)
• M83: 76,096,398 km (0.118 R)
• M84: 76,351,612 km (0.112 R)
• M85: 80,604,829 km (0.102 R)
• M86: 81,516,777 km (0.049 R)
• M87: 81,778,125 km (0.102 R)
• M88: 82,956,956 km (0.115 R)
• M89: 83,745,935 km (0.105 R)
• M90: 84,273,417 km (0.093 R)
• M91: 85,596,760 km (0.091 R)
• M92: 88,800,698 km (0.061 R)
• M93: 89,473,140 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 454.6

Radius: 4.7

Gravity: 20.58 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 16.17 AU - 24.97 AU

Year: 32789 Days

Day: 20.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (100)

Outer Limit: 92,278,306 km

• M1: 227,838 km (0.089 R)
• M2: 339,138 km (0.094 R)
• M3: 636,539 km (0.109 R)
• M4: 796,160 km (0.107 R)
• M5: 1,215,632 km (0.092 R)
• M6: 1,657,844 km (0.092 R)
• M7: 2,673,912 km (0.083 R)
• M8: 4,183,056 km (0.092 R)
• M9: 4,331,158 km (0.111 R)
• M10: 5,795,272 km (0.081 R)
• M11: 5,960,578 km (0.119 R)
• M12: 6,295,677 km (0.081 R)
• M13: 6,352,075 km (0.103 R)
• M14: 7,277,787 km (0.106 R)
• M15: 9,187,852 km (0.105 R)
• M16: 9,769,788 km (0.087 R)
• M17: 10,901,197 km (0.097 R)
• M18: 11,105,248 km (0.113 R)
• M19: 11,173,465 km (0.054 R)
• M20: 11,516,792 km (0.053 R)
• M21: 13,212,783 km (0.116 R)
• M22: 13,430,149 km (0.038 R)
• M23: 14,385,930 km (0.115 R)
• M24: 14,834,424 km (0.066 R)
• M25: 15,060,466 km (0.118 R)
• M26: 15,287,556 km (0.111 R)
• M27: 15,592,137 km (0.106 R)
• M28: 15,821,920 km (0.111 R)
• M29: 16,440,058 km (0.035 R)
• M30: 17,065,975 km (0.086 R)
• M31: 17,223,801 km (0.116 R)
• M32: 19,977,898 km (0.115 R)
• M33: 20,310,903 km (0.092 R)
• M34: 20,561,779 km (0.091 R)
• M35: 20,645,553 km (0.116 R)
• M36: 21,235,717 km (0.084 R)
• M37: 23,213,700 km (0.12 R)
• M38: 24,357,376 km (0.111 R)
• M39: 24,712,970 km (0.117 R)
• M40: 25,070,210 km (0.118 R)
• M41: 25,609,510 km (0.053 R)
• M42: 26,061,744 km (0.07 R)
• M43: 26,425,417 km (0.032 R)
• M44: 26,882,289 km (0.099 R)
• M45: 27,618,908 km (0.092 R)
• M46: 27,804,111 km (0.089 R)
• M47: 28,082,512 km (0.098 R)
• M48: 30,630,762 km (0.086 R)
• M49: 30,822,397 km (0.048 R)
• M50: 32,272,599 km (0.111 R)
• M51: 33,448,738 km (0.047 R)
• M52: 33,942,859 km (0.102 R)
• M53: 34,340,042 km (0.115 R)
• M54: 38,188,148 km (0.065 R)
• M55: 38,394,443 km (0.103 R)
• M56: 39,535,725 km (0.047 R)
• M57: 40,372,725 km (0.063 R)
• M58: 41,215,410 km (0.028 R)
• M59: 45,079,074 km (0.042 R)
• M60: 45,406,245 km (0.089 R)
• M61: 46,062,980 km (0.096 R)
• M62: 46,172,784 km (0.107 R)
• M63: 46,282,589 km (0.101 R)
• M64: 49,280,979 km (0.08 R)
• M65: 49,730,371 km (0.03 R)
• M66: 49,843,019 km (0.118 R)
• M67: 51,998,275 km (0.061 R)
• M68: 53,029,902 km (0.07 R)
• M69: 53,605,854 km (0.104 R)
• M70: 55,462,812 km (0.103 R)
• M71: 58,406,449 km (0.067 R)
• M72: 58,882,021 km (0.115 R)
• M73: 59,239,710 km (0.1 R)
• M74: 61,038,474 km (0.03 R)
• M75: 63,098,587 km (0.102 R)
• M76: 64,935,200 km (0.08 R)
• M77: 65,674,812 km (0.091 R)
• M78: 67,535,809 km (0.098 R)
• M79: 70,296,638 km (0.105 R)
• M80: 71,563,732 km (0.085 R)
• M81: 73,350,230 km (0.068 R)
• M82: 73,991,855 km (0.062 R)
• M83: 74,120,359 km (0.116 R)
• M84: 74,635,275 km (0.038 R)
• M85: 77,227,657 km (0.069 R)
• M86: 79,191,129 km (0.09 R)
• M87: 79,981,155 km (0.116 R)
• M88: 80,641,480 km (0.037 R)
• M89: 81,171,057 km (0.061 R)
• M90: 81,967,665 km (0.106 R)
• M91: 82,100,658 km (0.113 R)
• M92: 82,233,650 km (0.049 R)
• M93: 83,033,700 km (0.094 R)
• M94: 84,910,255 km (0.103 R)
• M95: 86,124,093 km (0.097 R)
• M96: 86,936,409 km (0.057 R)
• M97: 88,295,954 km (0.067 R)
• M98: 88,568,671 km (0.068 R)
• M99: 89,662,531 km (0.114 R)
• M100: 89,936,744 km (0.106 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 473 - 12,441 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit