🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.5 AU - 0.52 AU

Year: 239 Days

Day: 29.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.4

Radius: 10.3

Gravity: 9.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.48 AU - 2.76 AU

Year: 2782 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 88,545,611 km

• M1: 138,677 km (0.112 R)
• M2: 290,220 km (0.086 R)
• M3: 605,273 km (0.087 R)
• M4: 753,225 km (0.113 R)
• M5: 902,973 km (0.095 R)
• M6: 1,039,556 km (0.067 R)
• M7: 1,424,770 km (0.082 R)
• M8: 1,599,351 km (0.097 R)
• M9: 1,824,047 km (0.096 R)
• M10: 2,257,432 km (0.099 R)
• M11: 2,382,645 km (0.035 R)
• M12: 2,510,252 km (0.054 R)
• M13: 2,623,797 km (0.101 R)
• M14: 2,974,903 km (0.069 R)
• M15: 3,182,246 km (0.056 R)
• M16: 3,252,557 km (0.056 R)
• M17: 3,430,279 km (0.066 R)
• M18: 3,945,345 km (0.083 R)
• M19: 4,135,334 km (0.072 R)
• M20: 4,504,392 km (0.107 R)
• M21: 4,823,634 km (0.114 R)
• M22: 4,904,566 km (0.092 R)
• M23: 5,976,285 km (0.114 R)
• M24: 6,085,043 km (0.097 R)
• M25: 6,172,707 km (0.114 R)
• M26: 6,327,092 km (0.099 R)
• M27: 6,843,205 km (0.074 R)
• M28: 7,678,111 km (0.04 R)
• M29: 7,939,608 km (0.03 R)
• M30: 8,011,564 km (0.117 R)
• M31: 8,325,421 km (0.095 R)
• M32: 8,496,112 km (0.095 R)
• M33: 8,643,316 km (0.078 R)
• M34: 9,442,917 km (0.069 R)
• M35: 9,697,532 km (0.097 R)
• M36: 10,606,938 km (0.079 R)
• M37: 10,871,726 km (0.075 R)
• M38: 11,219,392 km (0.065 R)
• M39: 11,597,725 km (0.103 R)
• M40: 12,145,552 km (0.087 R)
• M41: 12,339,281 km (0.07 R)
• M42: 12,617,982 km (0.066 R)
• M43: 12,842,229 km (0.11 R)
• M44: 13,039,698 km (0.065 R)
• M45: 13,695,386 km (0.038 R)
• M46: 14,099,749 km (0.102 R)
• M47: 14,449,509 km (0.09 R)
• M48: 15,009,304 km (0.074 R)
• M49: 15,515,992 km (0.098 R)
• M50: 15,786,615 km (0.109 R)
• M51: 15,937,559 km (0.111 R)
• M52: 16,577,090 km (0.11 R)
• M53: 17,007,932 km (0.089 R)
• M54: 17,224,848 km (0.09 R)
• M55: 17,318,048 km (0.09 R)
• M56: 17,598,843 km (0.11 R)
• M57: 18,227,902 km (0.111 R)
• M58: 18,513,484 km (0.103 R)
• M59: 18,800,563 km (0.118 R)
• M60: 18,928,469 km (0.074 R)
• M61: 19,249,955 km (0.086 R)
• M62: 19,314,431 km (0.057 R)
• M63: 19,411,221 km (0.109 R)
• M64: 19,865,550 km (0.052 R)
• M65: 20,421,755 km (0.097 R)
• M66: 20,586,313 km (0.094 R)
• M67: 20,850,652 km (0.115 R)
• M68: 21,650,103 km (0.092 R)
• M69: 21,717,272 km (0.114 R)
• M70: 21,885,271 km (0.077 R)
• M71: 22,121,187 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 686.6

Radius: 7.7

Gravity: 11.58 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.83 AU - 10.49 AU

Year: 18187 Days

Day: 23.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 88,545,611 km

• M1: 213,925 km (0.081 R)
• M2: 361,129 km (0.097 R)
• M3: 466,596 km (0.113 R)
• M4: 583,282 km (0.085 R)
• M5: 666,758 km (0.1 R)
• M6: 942,167 km (0.103 R)
• M7: 1,041,650 km (0.05 R)
• M8: 1,224,459 km (0.087 R)
• M9: 1,561,802 km (0.093 R)
• M10: 1,710,801 km (0.073 R)
• M11: 1,958,984 km (0.113 R)
• M12: 2,087,489 km (0.096 R)
• M13: 2,489,608 km (0.12 R)
• M14: 2,594,027 km (0.081 R)
• M15: 3,099,967 km (0.088 R)
• M16: 3,518,841 km (0.116 R)
• M17: 3,596,931 km (0.081 R)
• M18: 3,794,700 km (0.026 R)
• M19: 4,578,443 km (0.061 R)
• M20: 5,143,025 km (0.082 R)
• M21: 5,501,312 km (0.086 R)
• M22: 5,821,452 km (0.1 R)
• M23: 6,053,927 km (0.089 R)
• M24: 6,194,848 km (0.093 R)
• M25: 6,479,832 km (0.067 R)
• M26: 6,964,678 km (0.093 R)
• M27: 7,461,044 km (0.101 R)
• M28: 8,435,525 km (0.111 R)
• M29: 9,178,877 km (0.092 R)
• M30: 10,277,075 km (0.045 R)
• M31: 11,012,797 km (0.077 R)
• M32: 12,177,715 km (0.053 R)
• M33: 13,016,361 km (0.093 R)
• M34: 13,076,948 km (0.048 R)
• M35: 13,198,422 km (0.064 R)
• M36: 13,935,341 km (0.038 R)
• M37: 14,875,264 km (0.097 R)
• M38: 15,065,702 km (0.113 R)
• M39: 15,320,916 km (0.091 R)
• M40: 16,029,861 km (0.12 R)
• M41: 16,683,753 km (0.069 R)
• M42: 17,950,099 km (0.11 R)
• M43: 18,085,186 km (0.118 R)
• M44: 18,971,404 km (0.104 R)
• M45: 21,786,088 km (0.047 R)
• M46: 22,728,554 km (0.054 R)
• M47: 23,094,470 km (0.096 R)
• M48: 23,462,481 km (0.108 R)
• M49: 27,014,982 km (0.111 R)
• M50: 28,026,862 km (0.114 R)
• M51: 28,734,609 km (0.036 R)
• M52: 29,368,605 km (0.067 R)
• M53: 30,328,425 km (0.104 R)
• M54: 31,461,031 km (0.107 R)
• M55: 31,705,474 km (0.106 R)
• M56: 32,607,549 km (0.114 R)
• M57: 33,601,028 km (0.116 R)
• M58: 38,280,150 km (0.032 R)
• M59: 38,977,576 km (0.074 R)
• M60: 42,437,026 km (0.085 R)
• M61: 43,249,343 km (0.118 R)
• M62: 43,702,774 km (0.025 R)
• M63: 45,348,201 km (0.117 R)
• M64: 45,716,660 km (0.114 R)
• M65: 46,271,070 km (0.108 R)
• M66: 46,641,923 km (0.087 R)
• M67: 46,734,824 km (0.103 R)
• M68: 49,076,629 km (0.086 R)
• M69: 49,171,175 km (0.108 R)
• M70: 49,644,353 km (0.029 R)
• M71: 50,404,759 km (0.119 R)
• M72: 50,500,052 km (0.112 R)
• M73: 51,744,557 km (0.112 R)
• M74: 52,805,505 km (0.037 R)
• M75: 54,850,658 km (0.081 R)
• M76: 55,145,066 km (0.114 R)
• M77: 56,129,719 km (0.101 R)
• M78: 56,426,372 km (0.072 R)
• M79: 58,516,853 km (0.101 R)
• M80: 59,319,894 km (0.097 R)
• M81: 61,038,325 km (0.105 R)
• M82: 61,241,628 km (0.067 R)
• M83: 62,159,112 km (0.119 R)
• M84: 63,183,708 km (0.112 R)
• M85: 66,186,885 km (0.068 R)
• M86: 66,709,281 km (0.114 R)
• M87: 67,968,745 km (0.079 R)
• M88: 70,831,151 km (0.098 R)
• M89: 70,937,964 km (0.06 R)
• M90: 71,151,590 km (0.103 R)
• M91: 71,258,552 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 997.4

Radius: 7.8

Gravity: 16.39 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 10 AU - 10.04 AU

Year: 20807 Days

Day: 24.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 88,545,611 km

• M1: 328,667 km (0.115 R)
• M2: 831,315 km (0.036 R)
• M3: 998,267 km (0.105 R)
• M4: 1,300,604 km (0.085 R)
• M5: 2,327,743 km (0.101 R)
• M6: 4,290,766 km (0.063 R)
• M7: 4,484,196 km (0.096 R)
• M8: 5,031,276 km (0.1 R)
• M9: 5,338,550 km (0.101 R)
• M10: 6,079,059 km (0.095 R)
• M11: 6,683,434 km (0.08 R)
• M12: 6,795,334 km (0.042 R)
• M13: 7,078,074 km (0.047 R)
• M14: 7,713,266 km (0.112 R)
• M15: 7,771,909 km (0.07 R)
• M16: 8,186,743 km (0.115 R)
• M17: 8,608,759 km (0.084 R)
• M18: 8,791,867 km (0.101 R)
• M19: 10,888,780 km (0.116 R)
• M20: 11,020,726 km (0.06 R)
• M21: 11,823,019 km (0.077 R)
• M22: 13,201,713 km (0.092 R)
• M23: 13,554,315 km (0.102 R)
• M24: 13,910,059 km (0.079 R)
• M25: 15,808,605 km (0.105 R)
• M26: 15,883,255 km (0.109 R)
• M27: 17,093,352 km (0.074 R)
• M28: 17,632,203 km (0.086 R)
• M29: 17,942,469 km (0.098 R)
• M30: 18,020,410 km (0.106 R)
• M31: 21,308,571 km (0.032 R)
• M32: 21,805,086 km (0.072 R)
• M33: 22,138,091 km (0.039 R)
• M34: 22,978,233 km (0.069 R)
• M35: 23,487,314 km (0.108 R)
• M36: 25,385,711 km (0.107 R)
• M37: 25,736,070 km (0.038 R)
• M38: 28,778,591 km (0.093 R)
• M39: 29,787,180 km (0.118 R)
• M40: 30,807,138 km (0.075 R)
• M41: 31,650,122 km (0.095 R)
• M42: 32,881,313 km (0.067 R)
• M43: 34,031,571 km (0.106 R)
• M44: 35,879,553 km (0.113 R)
• M45: 38,360,484 km (0.095 R)
• M46: 40,691,369 km (0.074 R)
• M47: 40,998,792 km (0.114 R)
• M48: 42,859,341 km (0.049 R)
• M49: 44,641,800 km (0.064 R)
• M50: 47,199,026 km (0.026 R)
• M51: 48,603,899 km (0.118 R)
• M52: 49,256,894 km (0.114 R)
• M53: 50,571,710 km (0.116 R)
• M54: 50,681,814 km (0.099 R)
• M55: 51,343,934 km (0.066 R)
• M56: 51,454,636 km (0.068 R)
• M57: 51,787,043 km (0.119 R)
• M58: 52,231,349 km (0.085 R)
• M59: 53,684,093 km (0.074 R)
• M60: 54,584,822 km (0.119 R)
• M61: 56,972,554 km (0.067 R)
• M62: 57,891,085 km (0.046 R)
• M63: 59,278,156 km (0.087 R)
• M64: 59,859,344 km (0.084 R)
• M65: 60,792,984 km (0.11 R)
• M66: 62,438,710 km (0.073 R)
• M67: 63,030,071 km (0.115 R)
• M68: 63,267,034 km (0.118 R)
• M69: 63,385,665 km (0.096 R)
• M70: 64,456,636 km (0.065 R)
• M71: 65,893,972 km (0.115 R)
• M72: 66,737,256 km (0.107 R)
• M73: 67,220,756 km (0.077 R)
• M74: 67,826,777 km (0.033 R)
• M75: 68,556,216 km (0.098 R)
• M76: 71,871,455 km (0.112 R)
• M77: 73,735,594 km (0.053 R)
• M78: 76,751,337 km (0.095 R)
• M79: 77,384,735 km (0.103 R)
• M80: 77,892,619 km (0.106 R)
• M81: 78,146,936 km (0.092 R)
• M82: 79,295,099 km (0.117 R)
• M83: 79,423,006 km (0.089 R)
• M84: 81,092,069 km (0.116 R)
• M85: 81,349,826 km (0.037 R)
• M86: 81,607,882 km (0.09 R)
• M87: 83,682,356 km (0.103 R)
• M88: 84,203,705 km (0.106 R)
• M89: 85,118,645 km (0.075 R)
• M90: 88,412,940 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,811 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit