🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.86 AU - 1.12 AU

Year: 358 Days

Day: 19.8 Hours

Environment

Temp: 47 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.84 AU - 2.02 AU

Year: 974 Days

Day: 40.7 Hours

Environment

Temp: -51 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,579,940 km

• M1: 347,815 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 318.3

Radius: 11

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.79 AU - 10.65 AU

Year: 10175 Days

Day: 10.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,579,940 km

• M1: 227,239 km (0.094 R)
• M2: 482,154 km (0.091 R)
• M3: 785,838 km (0.087 R)
• M4: 983,606 km (0.065 R)
• M5: 1,198,129 km (0.087 R)
• M6: 1,284,896 km (0.06 R)
• M7: 1,501,963 km (0.117 R)
• M8: 1,672,953 km (0.12 R)
• M9: 2,376,362 km (0.106 R)
• M10: 2,531,794 km (0.085 R)
• M11: 3,162,798 km (0.091 R)
• M12: 3,919,464 km (0.117 R)
• M13: 4,050,961 km (0.06 R)
• M14: 4,481,653 km (0.056 R)
• M15: 4,842,483 km (0.101 R)
• M16: 4,983,853 km (0.118 R)
• M17: 5,445,213 km (0.065 R)
• M18: 5,562,797 km (0.096 R)
• M19: 5,860,347 km (0.118 R)
• M20: 6,224,319 km (0.056 R)
• M21: 6,815,679 km (0.071 R)
• M22: 6,910,674 km (0.047 R)
• M23: 7,522,828 km (0.085 R)
• M24: 7,885,304 km (0.034 R)
• M25: 8,152,486 km (0.105 R)
• M26: 8,937,126 km (0.1 R)
• M27: 9,180,821 km (0.097 R)
• M28: 9,568,130 km (0.091 R)
• M29: 9,817,360 km (0.111 R)
• M30: 10,141,090 km (0.116 R)
• M31: 10,395,257 km (0.038 R)
• M32: 10,651,518 km (0.12 R)
• M33: 11,621,810 km (0.108 R)
• M34: 11,735,654 km (0.084 R)
• M35: 11,926,092 km (0.098 R)
• M36: 12,503,540 km (0.11 R)
• M37: 12,893,691 km (0.119 R)
• M38: 13,725,904 km (0.057 R)
• M39: 13,806,088 km (0.117 R)
• M40: 14,249,796 km (0.051 R)
• M41: 14,903,688 km (0.069 R)
• M42: 15,275,738 km (0.058 R)
• M43: 15,483,828 km (0.096 R)
• M44: 16,071,299 km (0.089 R)
• M45: 16,367,802 km (0.082 R)
• M46: 19,341,210 km (0.116 R)
• M47: 20,338,429 km (0.083 R)
• M48: 20,521,387 km (0.105 R)
• M49: 20,889,248 km (0.071 R)
• M50: 21,398,629 km (0.09 R)
• M51: 21,538,204 km (0.088 R)
• M52: 21,818,401 km (0.066 R)
• M53: 22,146,768 km (0.092 R)
• M54: 22,524,054 km (0.082 R)
• M55: 22,761,017 km (0.101 R)
• M56: 22,951,156 km (0.116 R)
• M57: 24,151,379 km (0.087 R)
• M58: 24,734,662 km (0.115 R)
• M59: 24,979,104 km (0.116 R)
• M60: 25,717,220 km (0.103 R)
• M61: 26,163,471 km (0.118 R)
• M62: 27,872,626 km (0.11 R)
• M63: 28,228,969 km (0.076 R)
• M64: 28,535,644 km (0.104 R)
• M65: 28,843,367 km (0.086 R)
• M66: 29,100,675 km (0.055 R)
• M67: 29,358,732 km (0.066 R)
• M68: 29,617,536 km (0.072 R)
• M69: 29,825,178 km (0.06 R)
• M70: 31,397,601 km (0.116 R)
• M71: 32,247,317 km (0.11 R)
• M72: 32,353,980 km (0.104 R)
• M73: 32,514,349 km (0.09 R)
• M74: 32,782,129 km (0.097 R)
• M75: 32,943,097 km (0.098 R)
• M76: 34,132,101 km (0.045 R)
• M77: 36,163,191 km (0.099 R)
• M78: 37,445,544 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 218

Radius: 5.5

Gravity: 7.21 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.36 AU - 20.94 AU

Year: 25812 Days

Day: 19.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 61,579,940 km

• M1: 83,924 km (0.034 R)
• M2: 129,851 km (0.1 R)
• M3: 170,242 km (0.074 R)
• M4: 269,127 km (0.111 R)
• M5: 616,942 km (0.079 R)
• M6: 797,805 km (0.116 R)
• M7: 1,434,195 km (0.056 R)
• M8: 2,013,587 km (0.094 R)
• M9: 2,221,379 km (0.099 R)
• M10: 2,689,620 km (0.079 R)
• M11: 2,786,859 km (0.117 R)
• M12: 2,852,383 km (0.034 R)
• M13: 5,243,405 km (0.064 R)
• M14: 5,694,443 km (0.103 R)
• M15: 5,819,656 km (0.105 R)
• M16: 5,987,954 km (0.111 R)
• M17: 6,030,290 km (0.051 R)
• M18: 7,120,559 km (0.096 R)
• M19: 8,698,219 km (0.1 R)
• M20: 8,987,541 km (0.044 R)
• M21: 9,427,209 km (0.078 R)
• M22: 9,774,126 km (0.079 R)
• M23: 10,736,789 km (0.095 R)
• M24: 10,839,862 km (0.116 R)
• M25: 10,943,234 km (0.044 R)
• M26: 14,705,471 km (0.081 R)
• M27: 14,819,913 km (0.095 R)
• M28: 16,040,033 km (0.056 R)
• M29: 16,275,949 km (0.07 R)
• M30: 17,899,086 km (0.093 R)
• M31: 18,143,828 km (0.052 R)
• M32: 18,884,936 km (0.112 R)
• M33: 19,698,898 km (0.092 R)
• M34: 21,037,799 km (0.081 R)
• M35: 21,231,528 km (0.1 R)
• M36: 22,537,667 km (0.096 R)
• M37: 23,067,393 km (0.07 R)
• M38: 25,295,354 km (0.086 R)
• M39: 25,983,953 km (0.072 R)
• M40: 26,958,434 km (0.051 R)
• M41: 27,591,083 km (0.107 R)
• M42: 32,377,766 km (0.086 R)
• M43: 33,200,106 km (0.082 R)
• M44: 35,554,328 km (0.099 R)
• M45: 35,785,007 km (0.118 R)
• M46: 36,016,136 km (0.103 R)
• M47: 37,491,770 km (0.107 R)
• M48: 37,961,806 km (0.088 R)
• M49: 39,463,320 km (0.069 R)
• M50: 42,850,365 km (0.117 R)
• M51: 43,506,053 km (0.109 R)
• M52: 44,910,328 km (0.098 R)
• M53: 45,994,165 km (0.073 R)
• M54: 47,002,305 km (0.093 R)
• M55: 47,847,981 km (0.1 R)
• M56: 48,357,661 km (0.102 R)
• M57: 49,296,986 km (0.091 R)
• M58: 50,156,127 km (0.051 R)
• M59: 50,846,970 km (0.073 R)
• M60: 58,197,760 km (0.045 R)
• M61: 59,926,663 km (0.076 R)
• M62: 60,843,249 km (0.046 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 14,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit