🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.35 AU - 1.59 AU

Year: 778 Days

Day: 28.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,550,871 km

• M1: 943,215 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.61 AU - 2.41 AU

Year: 1244 Days

Day: 43.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,550,871 km

• M1: 712,385 km (0.032 R)

Asteroid Belt

Center: 3.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 11.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.95 AU - 4.23 AU

Year: 3611 Days

Day: 6.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,550,871 km

• M1: 147,055 km (0.056 R)
• M2: 254,466 km (0.111 R)
• M3: 327,769 km (0.098 R)
• M4: 535,112 km (0.095 R)
• M5: 754,422 km (0.088 R)
• M6: 1,022,501 km (0.107 R)
• M7: 1,138,440 km (0.097 R)
• M8: 1,269,188 km (0.089 R)
• M9: 1,373,458 km (0.108 R)
• M10: 1,459,178 km (0.095 R)
• M11: 1,602,193 km (0.119 R)
• M12: 1,681,330 km (0.078 R)
• M13: 2,121,447 km (0.079 R)
• M14: 2,272,092 km (0.05 R)
• M15: 2,439,193 km (0.096 R)
• M16: 2,570,540 km (0.108 R)
• M17: 2,772,198 km (0.067 R)
• M18: 2,854,327 km (0.073 R)
• M19: 2,951,267 km (0.114 R)
• M20: 3,234,156 km (0.025 R)
• M21: 3,735,459 km (0.079 R)
• M22: 3,903,008 km (0.108 R)
• M23: 3,995,310 km (0.101 R)
• M24: 4,198,165 km (0.094 R)
• M25: 4,388,454 km (0.08 R)
• M26: 4,581,584 km (0.08 R)
• M27: 4,926,258 km (0.097 R)
• M28: 5,009,584 km (0.117 R)
• M29: 5,143,923 km (0.09 R)
• M30: 5,262,554 km (0.082 R)
• M31: 5,347,825 km (0.045 R)
• M32: 5,536,916 km (0.108 R)
• M33: 5,658,539 km (0.118 R)
• M34: 6,189,612 km (0.081 R)
• M35: 6,261,568 km (0.116 R)
• M36: 6,479,383 km (0.092 R)
• M37: 6,736,691 km (0.071 R)
• M38: 6,866,542 km (0.12 R)
• M39: 6,997,291 km (0.116 R)
• M40: 7,091,238 km (0.052 R)
• M41: 7,451,919 km (0.065 R)
• M42: 8,013,958 km (0.117 R)
• M43: 8,549,668 km (0.101 R)
• M44: 8,831,959 km (0.094 R)
• M45: 9,385,172 km (0.09 R)
• M46: 9,509,637 km (0.089 R)
• M47: 9,718,326 km (0.117 R)
• M48: 10,013,034 km (0.038 R)
• M49: 10,225,463 km (0.108 R)
• M50: 10,439,239 km (0.12 R)
• M51: 10,632,968 km (0.118 R)
• M52: 10,871,427 km (0.119 R)
• M53: 10,980,334 km (0.114 R)
• M54: 11,199,345 km (0.038 R)
• M55: 11,441,993 km (0.072 R)
• M56: 11,753,306 km (0.104 R)
• M57: 12,044,723 km (0.074 R)
• M58: 12,498,005 km (0.066 R)
• M59: 12,680,813 km (0.096 R)
• M60: 12,980,009 km (0.058 R)
• M61: 13,281,299 km (0.11 R)
• M62: 13,351,161 km (0.11 R)
• M63: 13,961,969 km (0.105 R)
• M64: 14,342,397 km (0.119 R)
• M65: 14,895,310 km (0.076 R)
• M66: 14,968,015 km (0.073 R)
• M67: 15,848,698 km (0.082 R)
• M68: 15,997,099 km (0.115 R)
• M69: 16,545,375 km (0.086 R)
• M70: 16,796,699 km (0.088 R)
• M71: 16,872,246 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.4

Radius: 8

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.66 AU - 6.2 AU

Year: 5524 Days

Day: 9.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 45,550,871 km

• M1: 105,018 km (0.112 R)
• M2: 218,413 km (0.089 R)
• M3: 357,689 km (0.027 R)
• M4: 819,348 km (0.096 R)
• M5: 1,085,033 km (0.096 R)
• M6: 1,203,664 km (0.12 R)
• M7: 1,314,367 km (0.102 R)
• M8: 1,612,366 km (0.088 R)
• M9: 2,018,075 km (0.103 R)
• M10: 2,361,851 km (0.111 R)
• M11: 2,439,044 km (0.112 R)
• M12: 2,643,843 km (0.105 R)
• M13: 2,986,422 km (0.1 R)
• M14: 3,086,952 km (0.038 R)
• M15: 3,171,624 km (0.037 R)
• M16: 4,097,037 km (0.115 R)
• M17: 4,302,884 km (0.051 R)
• M18: 4,608,512 km (0.056 R)
• M19: 4,744,496 km (0.119 R)
• M20: 5,261,058 km (0.115 R)
• M21: 5,485,006 km (0.088 R)
• M22: 5,546,640 km (0.117 R)
• M23: 5,629,218 km (0.116 R)
• M24: 6,261,120 km (0.063 R)
• M25: 6,455,148 km (0.085 R)
• M26: 6,915,610 km (0.054 R)
• M27: 6,982,181 km (0.042 R)
• M28: 7,116,072 km (0.073 R)
• M29: 7,205,830 km (0.058 R)
• M30: 7,432,022 km (0.118 R)
• M31: 7,591,643 km (0.117 R)
• M32: 7,867,950 km (0.104 R)
• M33: 8,147,549 km (0.079 R)
• M34: 8,335,893 km (0.096 R)
• M35: 8,430,438 km (0.096 R)
• M36: 8,549,369 km (0.101 R)
• M37: 9,127,564 km (0.11 R)
• M38: 9,470,742 km (0.115 R)
• M39: 9,818,108 km (0.072 R)
• M40: 10,043,552 km (0.09 R)
• M41: 10,144,381 km (0.117 R)
• M42: 10,602,001 km (0.116 R)
• M43: 10,730,356 km (0.115 R)
• M44: 10,833,429 km (0.099 R)
• M45: 11,014,592 km (0.115 R)
• M46: 11,092,533 km (0.117 R)
• M47: 11,144,593 km (0.104 R)
• M48: 11,749,118 km (0.103 R)
• M49: 11,828,704 km (0.099 R)
• M50: 12,202,698 km (0.108 R)
• M51: 12,283,481 km (0.04 R)
• M52: 12,499,351 km (0.058 R)
• M53: 12,743,794 km (0.11 R)
• M54: 12,825,624 km (0.086 R)
• M55: 12,907,753 km (0.1 R)
• M56: 13,292,818 km (0.083 R)
• M57: 13,458,872 km (0.112 R)
• M58: 14,074,168 km (0.064 R)
• M59: 14,300,210 km (0.029 R)
• M60: 14,470,452 km (0.101 R)
• M61: 15,302,965 km (0.074 R)
• M62: 15,652,126 km (0.063 R)
• M63: 15,915,568 km (0.108 R)
• M64: 16,033,152 km (0.1 R)
• M65: 16,714,869 km (0.091 R)
• M66: 18,661,437 km (0.099 R)
• M67: 19,882,305 km (0.082 R)
• M68: 20,294,896 km (0.087 R)
• M69: 20,518,246 km (0.112 R)
• M70: 20,582,273 km (0.115 R)
• M71: 20,710,479 km (0.08 R)
• M72: 21,128,754 km (0.095 R)
• M73: 21,452,484 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.5

Radius: 7.7

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.99 AU - 11.61 AU

Year: 13393 Days

Day: 15 Hours

Environment

Temp: -194 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 45,550,871 km

• M1: 121,324 km (0.076 R)
• M2: 228,885 km (0.051 R)
• M3: 353,949 km (0.085 R)
• M4: 1,220,120 km (0.099 R)
• M5: 1,389,764 km (0.063 R)
• M6: 1,667,119 km (0.052 R)
• M7: 2,142,989 km (0.113 R)
• M8: 2,310,689 km (0.106 R)
• M9: 2,839,368 km (0.099 R)
• M10: 2,941,393 km (0.043 R)
• M11: 3,003,177 km (0.094 R)
• M12: 3,170,128 km (0.069 R)
• M13: 3,361,464 km (0.075 R)
• M14: 3,513,007 km (0.051 R)
• M15: 3,644,803 km (0.051 R)
• M16: 4,234,368 km (0.11 R)
• M17: 6,253,939 km (0.119 R)
• M18: 6,387,081 km (0.051 R)
• M19: 6,683,434 km (0.043 R)
• M20: 7,039,477 km (0.04 R)
• M21: 7,627,696 km (0.086 R)
• M22: 7,999,746 km (0.095 R)
• M23: 8,173,429 km (0.074 R)
• M24: 8,524,685 km (0.055 R)
• M25: 9,332,813 km (0.043 R)
• M26: 9,854,012 km (0.099 R)
• M27: 11,085,501 km (0.084 R)
• M28: 11,670,130 km (0.116 R)
• M29: 12,835,348 km (0.058 R)
• M30: 13,932,798 km (0.088 R)
• M31: 14,387,276 km (0.086 R)
• M32: 14,563,353 km (0.105 R)
• M33: 16,216,559 km (0.111 R)
• M34: 16,363,015 km (0.058 R)
• M35: 17,401,224 km (0.096 R)
• M36: 18,998,032 km (0.096 R)
• M37: 19,618,564 km (0.116 R)
• M38: 20,482,791 km (0.09 R)
• M39: 20,919,467 km (0.091 R)
• M40: 21,039,145 km (0.105 R)
• M41: 21,923,418 km (0.083 R)
• M42: 23,107,485 km (0.079 R)
• M43: 23,686,579 km (0.058 R)
• M44: 24,522,083 km (0.099 R)
• M45: 25,537,404 km (0.119 R)
• M46: 26,437,085 km (0.115 R)
• M47: 26,739,273 km (0.082 R)
• M48: 27,827,897 km (0.083 R)
• M49: 28,576,335 km (0.119 R)
• M50: 28,709,178 km (0.114 R)
• M51: 28,930,882 km (0.114 R)
• M52: 30,003,199 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.5

Radius: 6.5

Gravity: 7.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 8.84 AU - 11.38 AU

Year: 14034 Days

Day: 23 Hours

Environment

Temp: -199 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 45,550,871 km

• M1: 88,263 km (0.045 R)
• M2: 148,251 km (0.09 R)
• M3: 317,147 km (0.097 R)
• M4: 458,368 km (0.076 R)
• M5: 904,918 km (0.117 R)
• M6: 1,672,355 km (0.093 R)
• M7: 1,808,040 km (0.08 R)
• M8: 1,900,491 km (0.083 R)
• M9: 1,970,952 km (0.118 R)
• M10: 2,236,787 km (0.078 R)
• M11: 2,286,304 km (0.069 R)
• M12: 2,411,817 km (0.04 R)
• M13: 2,802,118 km (0.104 R)
• M14: 3,018,287 km (0.11 R)
• M15: 3,211,866 km (0.091 R)
• M16: 4,117,382 km (0.108 R)
• M17: 4,613,748 km (0.118 R)
• M18: 5,493,982 km (0.058 R)
• M19: 5,662,579 km (0.09 R)
• M20: 5,798,713 km (0.091 R)
• M21: 6,108,979 km (0.07 R)
• M22: 6,283,709 km (0.054 R)
• M23: 7,477,799 km (0.096 R)
• M24: 8,157,871 km (0.058 R)
• M25: 8,234,764 km (0.111 R)
• M26: 8,350,404 km (0.056 R)
• M27: 8,818,495 km (0.093 R)
• M28: 9,015,964 km (0.1 R)
• M29: 9,335,057 km (0.113 R)
• M30: 11,283,270 km (0.092 R)
• M31: 11,368,989 km (0.072 R)
• M32: 11,800,280 km (0.082 R)
• M33: 12,946,798 km (0.081 R)
• M34: 13,081,287 km (0.03 R)
• M35: 15,013,493 km (0.095 R)
• M36: 15,107,590 km (0.069 R)
• M37: 15,581,665 km (0.068 R)
• M38: 15,820,573 km (0.112 R)
• M39: 17,131,051 km (0.105 R)
• M40: 17,426,955 km (0.115 R)
• M41: 19,186,825 km (0.092 R)
• M42: 19,699,945 km (0.118 R)
• M43: 19,854,779 km (0.031 R)
• M44: 20,217,554 km (0.118 R)
• M45: 20,321,674 km (0.095 R)
• M46: 20,897,177 km (0.098 R)
• M47: 22,010,784 km (0.102 R)
• M48: 24,961,602 km (0.097 R)
• M49: 25,690,442 km (0.076 R)
• M50: 25,803,090 km (0.04 R)
• M51: 26,596,856 km (0.114 R)
• M52: 28,441,098 km (0.057 R)
• M53: 29,084,519 km (0.109 R)
• M54: 31,645,335 km (0.075 R)
• M55: 31,705,773 km (0.051 R)
• M56: 31,766,210 km (0.075 R)
• M57: 33,351,349 km (0.105 R)
• M58: 34,029,626 km (0.047 R)
• M59: 34,091,560 km (0.12 R)
• M60: 35,713,948 km (0.086 R)
• M61: 35,965,722 km (0.119 R)
• M62: 36,091,833 km (0.078 R)
• M63: 36,154,963 km (0.077 R)
• M64: 37,873,095 km (0.091 R)
• M65: 38,580,692 km (0.118 R)
• M66: 39,292,778 km (0.111 R)
• M67: 40,532,645 km (0.077 R)
• M68: 41,190,427 km (0.084 R)
• M69: 42,050,765 km (0.06 R)
• M70: 42,649,755 km (0.08 R)
• M71: 44,599,314 km (0.086 R)
• M72: 44,667,082 km (0.094 R)
• M73: 45,142,205 km (0.103 R)
• M74: 45,346,406 km (0.113 R)
• M75: 45,414,473 km (0.117 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 17,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit