🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.41 AU - 0.63 AU

Year: 238 Days

Day: 47.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.52 AU - 0.78 AU

Year: 333 Days

Day: 14.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.4

Radius: 8.5

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.89 AU - 1.07 AU

Year: 617 Days

Day: 14.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 64,786,601 km

• M1: 107,860 km (0.081 R)
• M2: 166,203 km (0.097 R)
• M3: 230,082 km (0.12 R)
• M4: 325,226 km (0.061 R)
• M5: 390,301 km (0.111 R)
• M6: 454,030 km (0.095 R)
• M7: 547,678 km (0.097 R)
• M8: 628,610 km (0.066 R)
• M9: 888,013 km (0.071 R)
• M10: 1,105,528 km (0.074 R)
• M11: 1,159,982 km (0.048 R)
• M12: 1,256,473 km (0.109 R)
• M13: 1,319,004 km (0.035 R)
• M14: 1,463,217 km (0.098 R)
• M15: 1,545,795 km (0.073 R)
• M16: 1,646,773 km (0.089 R)
• M17: 1,773,483 km (0.09 R)
• M18: 2,135,360 km (0.115 R)
• M19: 2,204,175 km (0.097 R)
• M20: 2,312,035 km (0.105 R)
• M21: 2,447,870 km (0.117 R)
• M22: 2,506,961 km (0.032 R)
• M23: 2,566,351 km (0.055 R)
• M24: 2,660,000 km (0.07 R)
• M25: 2,713,855 km (0.088 R)
• M26: 2,781,922 km (0.096 R)
• M27: 2,857,319 km (0.086 R)
• M28: 2,919,552 km (0.077 R)
• M29: 3,017,239 km (0.088 R)
• M30: 3,187,482 km (0.081 R)
• M31: 3,485,481 km (0.055 R)
• M32: 3,589,302 km (0.093 R)
• M33: 3,777,346 km (0.078 R)
• M34: 3,891,639 km (0.111 R)
• M35: 3,960,903 km (0.073 R)
• M36: 4,100,478 km (0.119 R)
• M37: 4,257,555 km (0.086 R)
• M38: 4,400,571 km (0.09 R)
• M39: 4,464,599 km (0.101 R)
• M40: 4,626,314 km (0.032 R)
• M41: 4,683,311 km (0.108 R)
• M42: 4,806,280 km (0.108 R)
• M43: 4,980,412 km (0.113 R)
• M44: 5,064,038 km (0.076 R)
• M45: 5,122,829 km (0.106 R)
• M46: 5,190,298 km (0.074 R)
• M47: 5,428,907 km (0.058 R)
• M48: 5,489,045 km (0.115 R)
• M49: 5,558,159 km (0.052 R)
• M50: 5,916,895 km (0.046 R)
• M51: 5,987,655 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 12

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.19 AU - 1.73 AU

Year: 1122 Days

Day: 12 Hours

Environment

Temp: -170 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,786,601 km

• M1: 155,881 km (0.053 R)
• M2: 246,537 km (0.119 R)
• M3: 414,536 km (0.063 R)
• M4: 533,616 km (0.043 R)
• M5: 678,875 km (0.087 R)
• M6: 792,570 km (0.066 R)
• M7: 1,190,350 km (0.117 R)
• M8: 1,331,122 km (0.052 R)
• M9: 1,411,905 km (0.085 R)
• M10: 1,536,370 km (0.083 R)
• M11: 1,690,755 km (0.057 R)
• M12: 1,895,704 km (0.08 R)
• M13: 2,099,606 km (0.06 R)
• M14: 2,204,325 km (0.096 R)
• M15: 2,281,517 km (0.043 R)
• M16: 2,419,147 km (0.071 R)
• M17: 2,559,470 km (0.085 R)
• M18: 2,827,549 km (0.105 R)
• M19: 2,933,165 km (0.101 R)
• M20: 3,018,586 km (0.104 R)
• M21: 3,279,933 km (0.078 R)
• M22: 3,424,744 km (0.11 R)
• M23: 3,537,541 km (0.073 R)
• M24: 3,628,646 km (0.088 R)
• M25: 4,072,503 km (0.055 R)
• M26: 4,216,416 km (0.117 R)
• M27: 4,349,708 km (0.096 R)
• M28: 4,570,963 km (0.084 R)
• M29: 4,707,995 km (0.117 R)
• M30: 4,795,958 km (0.062 R)
• M31: 4,922,668 km (0.036 R)
• M32: 5,257,019 km (0.11 R)
• M33: 5,348,423 km (0.084 R)
• M34: 5,559,057 km (0.086 R)
• M35: 6,207,863 km (0.097 R)
• M36: 6,304,503 km (0.115 R)
• M37: 6,401,742 km (0.075 R)
• M38: 6,513,342 km (0.065 R)
• M39: 6,852,181 km (0.114 R)
• M40: 7,167,982 km (0.049 R)
• M41: 7,298,581 km (0.104 R)
• M42: 7,709,825 km (0.11 R)
• M43: 8,098,481 km (0.098 R)
• M44: 8,219,356 km (0.092 R)
• M45: 8,432,383 km (0.082 R)
• M46: 8,879,531 km (0.104 R)
• M47: 9,445,460 km (0.106 R)
• M48: 9,797,015 km (0.092 R)
• M49: 9,958,281 km (0.11 R)
• M50: 10,201,677 km (0.057 R)
• M51: 10,529,596 km (0.079 R)
• M52: 10,612,024 km (0.074 R)
• M53: 10,744,418 km (0.117 R)
• M54: 10,860,805 km (0.088 R)
• M55: 11,313,489 km (0.072 R)
• M56: 11,398,011 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.6

Radius: 12.1

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.15 AU - 1.79 AU

Year: 1133 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,786,601 km

• M1: 154,983 km (0.064 R)
• M2: 278,402 km (0.089 R)
• M3: 381,325 km (0.073 R)
• M4: 469,588 km (0.067 R)
• M5: 566,976 km (0.042 R)
• M6: 705,803 km (0.076 R)
• M7: 785,838 km (0.098 R)
• M8: 863,329 km (0.042 R)
• M9: 975,378 km (0.088 R)
• M10: 1,113,008 km (0.042 R)
• M11: 1,415,645 km (0.115 R)
• M12: 1,497,475 km (0.114 R)
• M13: 1,603,988 km (0.093 R)
• M14: 1,713,195 km (0.096 R)
• M15: 1,939,237 km (0.111 R)
• M16: 2,089,882 km (0.071 R)
• M17: 2,218,536 km (0.12 R)
• M18: 2,349,883 km (0.114 R)
• M19: 2,529,102 km (0.113 R)
• M20: 2,703,682 km (0.108 R)
• M21: 2,834,880 km (0.104 R)
• M22: 2,920,450 km (0.113 R)
• M23: 3,035,790 km (0.068 R)
• M24: 3,172,372 km (0.073 R)
• M25: 3,331,096 km (0.075 R)
• M26: 3,543,525 km (0.108 R)
• M27: 3,646,149 km (0.074 R)
• M28: 3,729,026 km (0.086 R)
• M29: 3,812,651 km (0.094 R)
• M30: 3,907,347 km (0.109 R)
• M31: 4,185,599 km (0.118 R)
• M32: 4,448,293 km (0.057 R)
• M33: 4,525,934 km (0.052 R)
• M34: 4,637,534 km (0.115 R)
• M35: 4,943,761 km (0.09 R)
• M36: 5,338,998 km (0.073 R)
• M37: 5,528,539 km (0.116 R)
• M38: 5,684,121 km (0.081 R)
• M39: 5,792,729 km (0.119 R)
• M40: 5,877,700 km (0.037 R)
• M41: 6,471,604 km (0.055 R)
• M42: 7,032,895 km (0.108 R)
• M43: 7,123,701 km (0.066 R)
• M44: 7,570,101 km (0.11 R)
• M45: 7,743,186 km (0.092 R)
• M46: 7,877,225 km (0.108 R)
• M47: 8,039,240 km (0.06 R)
• M48: 8,229,528 km (0.108 R)
• M49: 8,311,508 km (0.073 R)
• M50: 8,421,313 km (0.057 R)
• M51: 8,517,804 km (0.092 R)
• M52: 8,614,593 km (0.066 R)
• M53: 8,739,657 km (0.082 R)
• M54: 9,189,199 km (0.106 R)
• M55: 9,416,737 km (0.116 R)
• M56: 9,574,413 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496

Radius: 13.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.38 AU - 1.72 AU

Year: 1227 Days

Day: 8.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 64,786,601 km

• M1: 173,982 km (0.093 R)
• M2: 262,395 km (0.045 R)
• M3: 465,698 km (0.112 R)
• M4: 555,906 km (0.097 R)
• M5: 642,523 km (0.116 R)
• M6: 770,728 km (0.106 R)
• M7: 863,778 km (0.056 R)
• M8: 987,944 km (0.12 R)
• M9: 1,097,600 km (0.108 R)
• M10: 1,182,870 km (0.081 R)
• M11: 1,292,825 km (0.117 R)
• M12: 1,414,298 km (0.106 R)
• M13: 1,523,804 km (0.107 R)
• M14: 1,620,145 km (0.093 R)
• M15: 1,710,502 km (0.111 R)
• M16: 1,870,572 km (0.104 R)
• M17: 1,991,896 km (0.097 R)
• M18: 2,251,747 km (0.089 R)
• M19: 2,418,848 km (0.035 R)
• M20: 2,667,629 km (0.081 R)
• M21: 2,775,489 km (0.082 R)
• M22: 2,884,845 km (0.1 R)
• M23: 3,232,062 km (0.106 R)
• M24: 3,528,415 km (0.042 R)
• M25: 3,636,425 km (0.115 R)
• M26: 3,756,552 km (0.025 R)
• M27: 3,955,966 km (0.114 R)
• M28: 4,193,228 km (0.063 R)
• M29: 4,307,820 km (0.089 R)
• M30: 4,423,609 km (0.117 R)
• M31: 4,622,724 km (0.028 R)
• M32: 4,765,141 km (0.084 R)
• M33: 4,969,342 km (0.09 R)
• M34: 5,164,268 km (0.113 R)
• M35: 5,386,571 km (0.119 R)
• M36: 5,486,502 km (0.053 R)
• M37: 5,650,012 km (0.083 R)
• M38: 5,789,737 km (0.102 R)
• M39: 5,892,062 km (0.089 R)
• M40: 6,111,671 km (0.086 R)
• M41: 6,399,797 km (0.079 R)
• M42: 6,773,044 km (0.088 R)
• M43: 6,962,285 km (0.1 R)
• M44: 7,084,955 km (0.103 R)
• M45: 7,291,101 km (0.044 R)
• M46: 7,666,891 km (0.082 R)
• M47: 8,350,852 km (0.097 R)
• M48: 8,583,178 km (0.12 R)
• M49: 8,817,747 km (0.053 R)
• M50: 8,906,309 km (0.053 R)
• M51: 9,278,210 km (0.12 R)
• M52: 9,488,843 km (0.066 R)
• M53: 9,655,346 km (0.078 R)
• M54: 9,884,081 km (0.103 R)
• M55: 9,991,343 km (0.114 R)
• M56: 10,331,379 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953.1

Radius: 3.6

Gravity: 73.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.76 AU - 8.44 AU

Year: 13322 Days

Day: 20.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,786,601 km

• M1: 55,351 km (0.105 R)
• M2: 151,991 km (0.047 R)
• M3: 285,433 km (0.101 R)
• M4: 348,114 km (0.071 R)
• M5: 381,175 km (0.096 R)
• M6: 505,491 km (0.067 R)
• M7: 601,982 km (0.093 R)
• M8: 790,475 km (0.068 R)
• M9: 834,756 km (0.088 R)
• M10: 1,142,479 km (0.117 R)
• M11: 1,192,744 km (0.099 R)
• M12: 1,295,518 km (0.067 R)
• M13: 2,471,506 km (0.118 R)
• M14: 2,735,995 km (0.051 R)
• M15: 3,114,478 km (0.117 R)
• M16: 3,399,911 km (0.093 R)
• M17: 3,843,618 km (0.047 R)
• M18: 4,383,966 km (0.107 R)
• M19: 4,865,820 km (0.114 R)
• M20: 4,906,810 km (0.087 R)
• M21: 5,030,228 km (0.085 R)
• M22: 5,196,432 km (0.113 R)
• M23: 5,238,169 km (0.115 R)
• M24: 5,322,243 km (0.034 R)
• M25: 5,364,280 km (0.025 R)
• M26: 5,448,953 km (0.075 R)
• M27: 5,576,859 km (0.11 R)
• M28: 6,010,094 km (0.068 R)
• M29: 6,142,040 km (0.042 R)
• M30: 6,453,951 km (0.115 R)
• M31: 7,139,558 km (0.099 R)
• M32: 8,137,526 km (0.08 R)
• M33: 8,186,145 km (0.105 R)
• M34: 8,381,520 km (0.113 R)
• M35: 10,896,410 km (0.092 R)
• M36: 12,095,437 km (0.104 R)
• M37: 12,654,185 km (0.032 R)
• M38: 13,796,514 km (0.117 R)
• M39: 13,912,602 km (0.045 R)
• M40: 15,691,769 km (0.102 R)
• M41: 15,934,417 km (0.109 R)
• M42: 17,041,292 km (0.106 R)
• M43: 17,353,203 km (0.106 R)
• M44: 18,555,372 km (0.098 R)
• M45: 19,393,270 km (0.104 R)
• M46: 20,573,597 km (0.068 R)
• M47: 21,642,174 km (0.088 R)
• M48: 22,251,187 km (0.11 R)
• M49: 23,347,740 km (0.094 R)
• M50: 23,832,886 km (0.087 R)
• M51: 25,237,460 km (0.066 R)
• M52: 26,524,450 km (0.097 R)
• M53: 27,321,358 km (0.086 R)
• M54: 29,983,752 km (0.057 R)
• M55: 30,284,593 km (0.11 R)
• M56: 31,957,396 km (0.112 R)
• M57: 32,264,670 km (0.107 R)
• M58: 33,348,058 km (0.106 R)
• M59: 33,659,820 km (0.079 R)
• M60: 33,737,910 km (0.106 R)
• M61: 35,789,196 km (0.044 R)
• M62: 36,910,283 km (0.119 R)
• M63: 38,613,454 km (0.068 R)
• M64: 38,858,795 km (0.114 R)
• M65: 39,022,754 km (0.088 R)
• M66: 39,433,400 km (0.092 R)
• M67: 40,259,181 km (0.099 R)
• M68: 40,342,058 km (0.034 R)
• M69: 42,011,720 km (0.071 R)
• M70: 42,264,091 km (0.109 R)
• M71: 42,855,003 km (0.025 R)
• M72: 44,729,763 km (0.09 R)
• M73: 45,418,063 km (0.085 R)
• M74: 46,718,069 km (0.115 R)
• M75: 46,979,566 km (0.085 R)
• M76: 47,504,056 km (0.053 R)
• M77: 48,823,509 km (0.111 R)
• M78: 49,000,334 km (0.073 R)
• M79: 49,088,896 km (0.053 R)
• M80: 49,177,458 km (0.087 R)
• M81: 49,976,759 km (0.056 R)
• M82: 50,780,399 km (0.06 R)
• M83: 51,408,411 km (0.083 R)
• M84: 51,858,551 km (0.083 R)
• M85: 52,672,213 km (0.054 R)
• M86: 53,490,065 km (0.12 R)
• M87: 53,763,530 km (0.113 R)
• M88: 54,037,593 km (0.112 R)
• M89: 54,586,917 km (0.06 R)
• M90: 59,614,003 km (0.117 R)
• M91: 59,992,187 km (0.091 R)
• M92: 60,655,953 km (0.071 R)
• M93: 62,182,300 km (0.114 R)
• M94: 63,046,527 km (0.11 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit