🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.94 AU - 2.04 AU

Year: 987 Days

Day: 32.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.95 AU - 3.11 AU

Year: 1414 Days

Day: 26.5 Hours

Environment

Temp: -70 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.5

Radius: 15

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 8.88 AU - 11.6 AU

Year: 11517 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 66,583,543 km

• M1: 188,344 km (0.08 R)
• M2: 350,358 km (0.094 R)
• M3: 598,840 km (0.107 R)
• M4: 739,462 km (0.109 R)
• M5: 933,790 km (0.116 R)
• M6: 1,037,910 km (0.092 R)
• M7: 2,214,048 km (0.084 R)
• M8: 2,445,776 km (0.089 R)
• M9: 2,839,368 km (0.047 R)
• M10: 3,091,889 km (0.083 R)
• M11: 3,518,392 km (0.116 R)
• M12: 3,619,520 km (0.116 R)
• M13: 4,721,608 km (0.108 R)
• M14: 4,833,507 km (0.099 R)
• M15: 6,123,490 km (0.035 R)
• M16: 6,327,990 km (0.112 R)
• M17: 6,493,296 km (0.114 R)
• M18: 7,341,067 km (0.103 R)
• M19: 7,514,750 km (0.086 R)
• M20: 7,734,060 km (0.116 R)
• M21: 7,999,896 km (0.106 R)
• M22: 8,268,723 km (0.085 R)
• M23: 8,495,065 km (0.091 R)
• M24: 8,631,947 km (0.069 R)
• M25: 9,233,330 km (0.094 R)
• M26: 9,374,102 km (0.042 R)
• M27: 9,800,755 km (0.113 R)
• M28: 11,772,754 km (0.058 R)
• M29: 12,908,501 km (0.089 R)
• M30: 13,171,494 km (0.101 R)
• M31: 13,756,422 km (0.108 R)
• M32: 14,025,100 km (0.095 R)
• M33: 14,404,181 km (0.105 R)
• M34: 15,561,918 km (0.12 R)
• M35: 16,577,987 km (0.118 R)
• M36: 16,692,130 km (0.117 R)
• M37: 17,499,061 km (0.049 R)
• M38: 17,673,642 km (0.107 R)
• M39: 18,200,975 km (0.038 R)
• M40: 18,496,131 km (0.085 R)
• M41: 19,451,314 km (0.063 R)
• M42: 20,117,323 km (0.083 R)
• M43: 21,161,217 km (0.057 R)
• M44: 21,971,589 km (0.116 R)
• M45: 22,097,101 km (0.062 R)
• M46: 22,222,913 km (0.087 R)
• M47: 22,728,554 km (0.104 R)
• M48: 24,138,514 km (0.07 R)
• M49: 25,181,660 km (0.055 R)
• M50: 25,576,598 km (0.069 R)
• M51: 26,106,474 km (0.049 R)
• M52: 26,439,479 km (0.107 R)
• M53: 26,573,070 km (0.083 R)
• M54: 27,109,827 km (0.057 R)
• M55: 27,311,934 km (0.038 R)
• M56: 28,672,676 km (0.106 R)
• M57: 29,638,181 km (0.099 R)
• M58: 29,985,696 km (0.101 R)
• M59: 31,672,113 km (0.12 R)
• M60: 33,461,453 km (0.119 R)
• M61: 36,021,372 km (0.09 R)
• M62: 36,838,924 km (0.081 R)
• M63: 39,099,498 km (0.078 R)
• M64: 42,026,829 km (0.117 R)
• M65: 42,495,519 km (0.105 R)
• M66: 42,651,999 km (0.069 R)
• M67: 42,887,316 km (0.092 R)
• M68: 44,705,379 km (0.119 R)
• M69: 45,024,022 km (0.068 R)
• M70: 45,503,633 km (0.083 R)
• M71: 45,984,889 km (0.047 R)
• M72: 46,548,425 km (0.093 R)
• M73: 46,709,841 km (0.075 R)
• M74: 47,114,353 km (0.1 R)
• M75: 47,926,670 km (0.096 R)
• M76: 48,661,794 km (0.026 R)
• M77: 49,977,806 km (0.108 R)
• M78: 51,388,963 km (0.096 R)
• M79: 53,487,821 km (0.11 R)
• M80: 56,903,888 km (0.108 R)
• M81: 58,116,080 km (0.091 R)

Asteroid Belt

Center: 13.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 357.5

Radius: 6.1

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.02 AU - 16.14 AU

Year: 22662 Days

Day: 17.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,583,543 km

• M1: 86,767 km (0.104 R)
• M2: 210,484 km (0.05 R)
• M3: 278,252 km (0.111 R)
• M4: 648,357 km (0.114 R)
• M5: 710,739 km (0.117 R)
• M6: 753,524 km (0.097 R)
• M7: 980,913 km (0.101 R)
• M8: 1,255,126 km (0.079 R)
• M9: 1,609,075 km (0.085 R)
• M10: 1,931,757 km (0.047 R)
• M11: 2,875,121 km (0.086 R)
• M12: 3,265,422 km (0.088 R)
• M13: 3,978,256 km (0.109 R)
• M14: 4,655,486 km (0.045 R)
• M15: 7,079,570 km (0.092 R)
• M16: 7,126,693 km (0.059 R)
• M17: 8,289,816 km (0.038 R)
• M18: 9,719,374 km (0.048 R)
• M19: 11,388,886 km (0.041 R)
• M20: 11,777,990 km (0.115 R)
• M21: 13,319,446 km (0.063 R)
• M22: 13,670,403 km (0.093 R)
• M23: 13,729,195 km (0.036 R)
• M24: 16,211,921 km (0.05 R)
• M25: 17,599,890 km (0.111 R)
• M26: 18,308,087 km (0.12 R)
• M27: 18,437,938 km (0.095 R)
• M28: 19,025,558 km (0.107 R)
• M29: 19,091,231 km (0.078 R)
• M30: 19,818,876 km (0.094 R)
• M31: 19,885,447 km (0.117 R)
• M32: 20,690,283 km (0.084 R)
• M33: 22,888,025 km (0.091 R)
• M34: 23,167,923 km (0.082 R)
• M35: 24,227,674 km (0.082 R)
• M36: 25,955,829 km (0.055 R)
• M37: 26,101,537 km (0.12 R)
• M38: 27,723,328 km (0.117 R)
• M39: 29,605,419 km (0.112 R)
• M40: 29,910,299 km (0.106 R)
• M41: 30,139,782 km (0.047 R)
• M42: 30,754,330 km (0.055 R)
• M43: 31,606,141 km (0.114 R)
• M44: 31,761,872 km (0.081 R)
• M45: 32,152,173 km (0.09 R)
• M46: 35,009,492 km (0.097 R)
• M47: 37,534,255 km (0.081 R)
• M48: 39,612,619 km (0.093 R)
• M49: 40,877,469 km (0.061 R)
• M50: 41,728,082 km (0.106 R)
• M51: 42,670,549 km (0.086 R)
• M52: 44,140,647 km (0.025 R)
• M53: 44,401,845 km (0.071 R)
• M54: 47,219,371 km (0.096 R)
• M55: 49,189,874 km (0.067 R)
• M56: 49,370,289 km (0.078 R)
• M57: 50,003,537 km (0.045 R)
• M58: 50,730,732 km (0.065 R)
• M59: 52,103,442 km (0.081 R)
• M60: 52,471,453 km (0.094 R)
• M61: 53,488,270 km (0.078 R)
• M62: 55,447,404 km (0.098 R)
• M63: 55,729,246 km (0.086 R)
• M64: 56,011,537 km (0.036 R)
• M65: 56,577,466 km (0.037 R)
• M66: 58,382,065 km (0.073 R)
• M67: 61,658,408 km (0.062 R)
• M68: 62,145,199 km (0.087 R)
• M69: 63,220,659 km (0.058 R)
• M70: 65,290,794 km (0.109 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 12,575 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit