🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.25 AU - 4.23 AU

Year: 2725 Days

Day: 17.9 Hours

Environment

Temp: -127 °C

Axial Tilt: 78.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,237,395 km

• M1: 390,151 km (0.118 R)

Asteroid Belt

Center: 4.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876

Radius: 8.2

Gravity: 13.03 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.69 AU - 5.15 AU

Year: 4111 Days

Day: 9.2 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 26,237,395 km

• M1: 109,206 km (0.115 R)
• M2: 258,505 km (0.112 R)
• M3: 384,766 km (0.046 R)
• M4: 566,078 km (0.068 R)
• M5: 632,799 km (0.101 R)
• M6: 702,512 km (0.08 R)
• M7: 787,334 km (0.078 R)
• M8: 1,162,076 km (0.11 R)
• M9: 1,539,661 km (0.079 R)
• M10: 2,146,729 km (0.07 R)
• M11: 2,272,840 km (0.091 R)
• M12: 2,457,295 km (0.094 R)
• M13: 2,743,176 km (0.115 R)
• M14: 3,100,266 km (0.083 R)
• M15: 3,706,586 km (0.104 R)
• M16: 3,990,224 km (0.076 R)
• M17: 4,718,167 km (0.033 R)
• M18: 5,217,974 km (0.115 R)
• M19: 5,486,652 km (0.073 R)
• M20: 5,986,608 km (0.116 R)
• M21: 6,345,194 km (0.058 R)
• M22: 6,396,955 km (0.103 R)
• M23: 6,501,075 km (0.063 R)
• M24: 6,843,055 km (0.115 R)
• M25: 7,272,102 km (0.116 R)
• M26: 7,765,326 km (0.081 R)
• M27: 8,525,134 km (0.088 R)
• M28: 8,697,321 km (0.118 R)
• M29: 8,783,789 km (0.068 R)
• M30: 9,044,986 km (0.079 R)
• M31: 9,456,231 km (0.093 R)
• M32: 9,575,012 km (0.09 R)
• M33: 9,933,897 km (0.093 R)
• M34: 10,236,384 km (0.093 R)
• M35: 10,664,982 km (0.087 R)
• M36: 11,068,298 km (0.057 R)
• M37: 11,571,545 km (0.099 R)
• M38: 11,793,997 km (0.095 R)
• M39: 12,567,568 km (0.109 R)
• M40: 12,993,473 km (0.074 R)
• M41: 13,390,805 km (0.069 R)
• M42: 13,557,457 km (0.076 R)
• M43: 13,758,516 km (0.118 R)
• M44: 13,859,345 km (0.101 R)
• M45: 13,926,664 km (0.09 R)
• M46: 14,095,710 km (0.09 R)
• M47: 14,367,380 km (0.084 R)
• M48: 14,435,596 km (0.088 R)
• M49: 14,709,510 km (0.106 R)
• M50: 16,602,671 km (0.102 R)
• M51: 16,853,696 km (0.068 R)
• M52: 17,797,060 km (0.052 R)
• M53: 18,053,920 km (0.101 R)
• M54: 18,164,473 km (0.114 R)
• M55: 18,497,178 km (0.117 R)
• M56: 18,645,729 km (0.08 R)
• M57: 18,906,628 km (0.114 R)
• M58: 19,206,272 km (0.099 R)
• M59: 19,356,768 km (0.036 R)
• M60: 19,545,261 km (0.105 R)
• M61: 19,810,348 km (0.101 R)
• M62: 20,076,633 km (0.116 R)
• M63: 20,574,195 km (0.074 R)
• M64: 20,728,131 km (0.119 R)
• M65: 21,777,112 km (0.118 R)
• M66: 21,894,696 km (0.069 R)
• M67: 22,051,923 km (0.066 R)
• M68: 22,248,943 km (0.081 R)
• M69: 22,327,781 km (0.106 R)
• M70: 23,162,538 km (0.046 R)
• M71: 23,805,210 km (0.074 R)
• M72: 24,088,399 km (0.056 R)
• M73: 24,169,481 km (0.088 R)
• M74: 24,250,563 km (0.105 R)
• M75: 24,413,176 km (0.076 R)
• M76: 24,494,707 km (0.105 R)
• M77: 24,739,598 km (0.09 R)
• M78: 25,149,496 km (0.116 R)
• M79: 25,602,928 km (0.037 R)
• M80: 26,225,853 km (0.053 R)
• M81: 26,560,055 km (0.04 R)
• M82: 27,698,345 km (0.096 R)
• M83: 27,910,924 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 589.7

Radius: 4.8

Gravity: 25.59 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.38 AU - 13.66 AU

Year: 17699 Days

Day: 17.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 26,237,395 km

• M1: 65,673 km (0.11 R)
• M2: 126,410 km (0.08 R)
• M3: 182,210 km (0.052 R)
• M4: 323,131 km (0.1 R)
• M5: 459,265 km (0.092 R)
• M6: 515,065 km (0.098 R)
• M7: 593,006 km (0.084 R)
• M8: 827,426 km (0.103 R)
• M9: 1,241,662 km (0.105 R)
• M10: 1,511,836 km (0.037 R)
• M11: 2,073,426 km (0.114 R)
• M12: 2,167,673 km (0.064 R)
• M13: 2,524,763 km (0.083 R)
• M14: 3,551,453 km (0.099 R)
• M15: 4,446,348 km (0.074 R)
• M16: 4,567,971 km (0.066 R)
• M17: 5,623,833 km (0.086 R)
• M18: 6,246,758 km (0.09 R)
• M19: 6,383,042 km (0.095 R)
• M20: 6,612,375 km (0.057 R)
• M21: 7,556,637 km (0.106 R)
• M22: 8,744,295 km (0.08 R)
• M23: 9,050,222 km (0.038 R)
• M24: 9,777,567 km (0.05 R)
• M25: 10,685,776 km (0.105 R)
• M26: 10,958,044 km (0.062 R)
• M27: 12,696,072 km (0.115 R)
• M28: 13,042,242 km (0.062 R)
• M29: 14,397,897 km (0.11 R)
• M30: 15,122,849 km (0.094 R)
• M31: 15,859,469 km (0.111 R)
• M32: 16,107,652 km (0.103 R)
• M33: 16,169,884 km (0.105 R)
• M34: 17,113,099 km (0.106 R)
• M35: 17,240,257 km (0.109 R)
• M36: 17,816,059 km (0.116 R)
• M37: 20,720,651 km (0.101 R)
• M38: 20,788,419 km (0.118 R)
• M39: 21,332,656 km (0.071 R)
• M40: 21,538,054 km (0.1 R)
• M41: 22,019,610 km (0.067 R)
• M42: 22,435,193 km (0.105 R)
• M43: 22,713,744 km (0.08 R)
• M44: 23,768,409 km (0.114 R)
• M45: 24,123,554 km (0.049 R)
• M46: 24,767,124 km (0.047 R)
• M47: 26,437,385 km (0.096 R)
• M48: 26,952,899 km (0.083 R)
• M49: 27,248,953 km (0.091 R)
• M50: 27,769,703 km (0.09 R)
• M51: 28,218,646 km (0.063 R)
• M52: 28,368,843 km (0.083 R)
• M53: 28,669,983 km (0.06 R)
• M54: 30,422,073 km (0.118 R)
• M55: 31,349,879 km (0.109 R)
• M56: 31,427,670 km (0.035 R)
• M57: 32,365,499 km (0.118 R)
• M58: 32,837,929 km (0.118 R)
• M59: 33,075,042 km (0.104 R)
• M60: 34,108,763 km (0.115 R)
• M61: 35,072,323 km (0.115 R)
• M62: 35,719,783 km (0.106 R)
• M63: 36,452,663 km (0.118 R)
• M64: 38,348,367 km (0.075 R)
• M65: 41,464,491 km (0.059 R)
• M66: 41,635,182 km (0.093 R)
• M67: 42,063,032 km (0.087 R)
• M68: 42,836,901 km (0.119 R)
• M69: 43,615,409 km (0.092 R)
• M70: 45,186,486 km (0.108 R)
• M71: 47,935,347 km (0.104 R)
• M72: 48,204,323 km (0.118 R)
• M73: 48,563,508 km (0.054 R)
• M74: 48,833,532 km (0.101 R)
• M75: 49,556,090 km (0.076 R)
• M76: 50,737,913 km (0.115 R)
• M77: 51,011,827 km (0.104 R)
• M78: 51,653,153 km (0.108 R)
• M79: 52,573,928 km (0.061 R)
• M80: 53,036,335 km (0.077 R)
• M81: 53,314,437 km (0.065 R)
• M82: 53,592,988 km (0.078 R)
• M83: 58,306,518 km (0.05 R)
• M84: 58,497,854 km (0.068 R)
• M85: 58,689,339 km (0.084 R)
• M86: 59,746,248 km (0.075 R)
• M87: 60,712,650 km (0.03 R)
• M88: 61,976,603 km (0.083 R)
• M89: 62,269,515 km (0.11 R)
• M90: 62,367,203 km (0.071 R)
• M91: 64,728,156 km (0.1 R)
• M92: 64,827,190 km (0.087 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.4

Radius: 5.7

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 11.59 AU - 17.25 AU

Year: 20629 Days

Day: 15.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 26,237,395 km

• M1: 109,655 km (0.107 R)
• M2: 264,788 km (0.12 R)
• M3: 640,877 km (0.081 R)
• M4: 1,297,313 km (0.07 R)
• M5: 2,393,716 km (0.093 R)
• M6: 2,499,631 km (0.109 R)
• M7: 3,660,660 km (0.095 R)
• M8: 3,721,546 km (0.11 R)
• M9: 4,565,428 km (0.083 R)
• M10: 5,396,444 km (0.104 R)
• M11: 5,912,257 km (0.103 R)
• M12: 6,079,807 km (0.12 R)
• M13: 6,566,748 km (0.03 R)
• M14: 7,969,677 km (0.107 R)
• M15: 8,745,492 km (0.103 R)
• M16: 9,489,143 km (0.089 R)
• M17: 10,052,977 km (0.113 R)
• M18: 11,124,546 km (0.088 R)
• M19: 11,838,876 km (0.031 R)
• M20: 11,959,452 km (0.098 R)
• M21: 12,262,388 km (0.116 R)
• M22: 12,384,310 km (0.063 R)
• M23: 12,506,681 km (0.059 R)
• M24: 12,721,653 km (0.051 R)
• M25: 12,814,254 km (0.103 R)
• M26: 13,061,988 km (0.051 R)
• M27: 13,217,720 km (0.066 R)
• M28: 13,280,252 km (0.101 R)
• M29: 13,562,393 km (0.058 R)
• M30: 14,005,502 km (0.081 R)
• M31: 14,938,245 km (0.108 R)
• M32: 15,101,007 km (0.091 R)
• M33: 16,157,019 km (0.084 R)
• M34: 16,324,269 km (0.083 R)
• M35: 16,694,075 km (0.098 R)
• M36: 17,032,615 km (0.058 R)
• M37: 17,544,689 km (0.114 R)
• M38: 17,716,427 km (0.094 R)
• M39: 17,854,356 km (0.095 R)
• M40: 19,110,978 km (0.068 R)
• M41: 19,857,173 km (0.12 R)
• M42: 19,928,680 km (0.083 R)
• M43: 21,487,789 km (0.091 R)
• M44: 22,115,053 km (0.07 R)
• M45: 22,263,454 km (0.11 R)
• M46: 23,198,740 km (0.03 R)
• M47: 23,500,778 km (0.108 R)
• M48: 24,875,732 km (0.11 R)
• M49: 25,068,714 km (0.111 R)
• M50: 25,456,322 km (0.113 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 16,073 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit