🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.4 AU - 0.64 AU

Year: 131 Days

Day: 13.9 Hours

Environment

Temp: 196 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,571,887 km

• M1: 50,714 km (0.095 R)
• M2: 108,458 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 1.21 AU - 1.29 AU

Year: 489 Days

Day: 44.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 7.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 14.6

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.8 AU - 8.28 AU

Year: 7976 Days

Day: 14.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,571,887 km

• M1: 246,537 km (0.097 R)
• M2: 581,337 km (0.115 R)
• M3: 955,482 km (0.11 R)
• M4: 1,119,890 km (0.084 R)
• M5: 1,330,523 km (0.119 R)
• M6: 1,516,623 km (0.079 R)
• M7: 1,691,952 km (0.098 R)
• M8: 1,792,332 km (0.08 R)
• M9: 1,957,488 km (0.079 R)
• M10: 2,127,880 km (0.113 R)
• M11: 2,237,087 km (0.059 R)
• M12: 2,763,821 km (0.112 R)
• M13: 2,907,734 km (0.118 R)
• M14: 3,253,305 km (0.068 R)
• M15: 3,586,459 km (0.081 R)
• M16: 3,691,178 km (0.116 R)
• M17: 4,425,404 km (0.057 R)
• M18: 5,057,006 km (0.12 R)
• M19: 5,234,280 km (0.08 R)
• M20: 6,088,933 km (0.091 R)
• M21: 6,726,070 km (0.074 R)
• M22: 7,284,519 km (0.11 R)
• M23: 7,485,279 km (0.094 R)
• M24: 7,823,819 km (0.07 R)
• M25: 8,236,859 km (0.053 R)
• M26: 8,376,134 km (0.103 R)
• M27: 8,657,079 km (0.071 R)
• M28: 9,701,572 km (0.064 R)
• M29: 10,558,319 km (0.108 R)
• M30: 11,130,082 km (0.111 R)
• M31: 13,393,946 km (0.068 R)
• M32: 13,599,194 km (0.11 R)
• M33: 14,137,896 km (0.114 R)
• M34: 14,641,293 km (0.061 R)
• M35: 14,895,161 km (0.102 R)
• M36: 15,882,058 km (0.067 R)
• M37: 16,099,424 km (0.078 R)
• M38: 16,405,351 km (0.053 R)
• M39: 17,379,533 km (0.117 R)
• M40: 18,463,668 km (0.096 R)
• M41: 18,646,477 km (0.073 R)
• M42: 19,013,889 km (0.077 R)
• M43: 19,152,417 km (0.108 R)
• M44: 19,943,042 km (0.034 R)
• M45: 20,083,664 km (0.063 R)
• M46: 20,413,228 km (0.111 R)
• M47: 20,697,015 km (0.117 R)
• M48: 22,476,182 km (0.12 R)
• M49: 23,014,585 km (0.085 R)
• M50: 23,904,842 km (0.075 R)
• M51: 25,872,054 km (0.103 R)
• M52: 25,974,229 km (0.098 R)
• M53: 27,160,241 km (0.068 R)
• M54: 27,264,212 km (0.091 R)
• M55: 27,943,237 km (0.102 R)
• M56: 29,691,886 km (0.079 R)
• M57: 29,798,998 km (0.097 R)
• M58: 30,121,082 km (0.118 R)
• M59: 30,498,368 km (0.105 R)
• M60: 30,877,150 km (0.098 R)
• M61: 31,366,485 km (0.107 R)
• M62: 31,530,294 km (0.118 R)
• M63: 32,628,792 km (0.094 R)
• M64: 33,071,751 km (0.069 R)
• M65: 33,238,403 km (0.072 R)
• M66: 33,628,405 km (0.116 R)
• M67: 33,907,704 km (0.092 R)
• M68: 34,863,634 km (0.089 R)
• M69: 35,033,129 km (0.116 R)
• M70: 35,885,238 km (0.109 R)
• M71: 35,999,381 km (0.07 R)
• M72: 36,399,855 km (0.094 R)
• M73: 36,514,447 km (0.114 R)
• M74: 37,436,269 km (0.093 R)
• M75: 37,841,829 km (0.098 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 662.1

Radius: 7.9

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.65 AU - 16.77 AU

Year: 19738 Days

Day: 22 Hours

Environment

Temp: -175 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,571,887 km

• M1: 151,543 km (0.086 R)
• M2: 263,292 km (0.059 R)
• M3: 392,694 km (0.101 R)
• M4: 585,825 km (0.065 R)
• M5: 1,006,943 km (0.072 R)
• M6: 1,507,199 km (0.086 R)
• M7: 1,567,187 km (0.069 R)
• M8: 1,943,875 km (0.09 R)
• M9: 2,142,690 km (0.053 R)
• M10: 2,210,458 km (0.093 R)
• M11: 2,964,731 km (0.113 R)
• M12: 3,792,306 km (0.045 R)
• M13: 4,252,918 km (0.044 R)
• M14: 4,381,572 km (0.103 R)
• M15: 5,503,556 km (0.08 R)
• M16: 6,412,812 km (0.117 R)
• M17: 6,759,430 km (0.111 R)
• M18: 7,367,845 km (0.101 R)
• M19: 8,259,448 km (0.053 R)
• M20: 8,474,271 km (0.078 R)
• M21: 9,296,012 km (0.106 R)
• M22: 9,688,108 km (0.078 R)
• M23: 9,857,901 km (0.064 R)
• M24: 10,315,222 km (0.094 R)
• M25: 11,429,277 km (0.098 R)
• M26: 12,274,356 km (0.028 R)
• M27: 13,202,012 km (0.062 R)
• M28: 13,579,448 km (0.12 R)
• M29: 13,769,437 km (0.106 R)
• M30: 14,667,772 km (0.098 R)
• M31: 15,058,671 km (0.108 R)
• M32: 15,321,066 km (0.051 R)
• M33: 16,386,053 km (0.097 R)
• M34: 17,200,314 km (0.069 R)
• M35: 18,167,016 km (0.109 R)
• M36: 19,009,401 km (0.118 R)
• M37: 19,080,161 km (0.108 R)
• M38: 19,364,248 km (0.116 R)
• M39: 21,538,653 km (0.119 R)
• M40: 22,729,601 km (0.078 R)
• M41: 23,106,139 km (0.088 R)
• M42: 23,408,925 km (0.102 R)
• M43: 24,248,169 km (0.056 R)
• M44: 25,642,721 km (0.05 R)
• M45: 25,877,589 km (0.048 R)
• M46: 26,745,257 km (0.068 R)
• M47: 28,589,948 km (0.108 R)
• M48: 32,909,288 km (0.116 R)
• M49: 33,420,613 km (0.047 R)
• M50: 34,364,875 km (0.049 R)
• M51: 35,579,310 km (0.093 R)
• M52: 35,928,921 km (0.117 R)
• M53: 37,693,727 km (0.044 R)
• M54: 37,960,908 km (0.117 R)
• M55: 38,139,379 km (0.077 R)
• M56: 38,228,689 km (0.109 R)
• M57: 38,586,826 km (0.059 R)
• M58: 38,945,861 km (0.111 R)
• M59: 39,306,242 km (0.094 R)
• M60: 39,848,684 km (0.11 R)
• M61: 40,211,608 km (0.109 R)
• M62: 40,666,984 km (0.085 R)
• M63: 44,276,631 km (0.095 R)
• M64: 46,167,100 km (0.077 R)
• M65: 46,739,461 km (0.083 R)
• M66: 47,698,383 km (0.077 R)
• M67: 49,343,661 km (0.065 R)
• M68: 49,635,826 km (0.097 R)
• M69: 50,418,073 km (0.078 R)
• M70: 50,810,618 km (0.079 R)
• M71: 52,192,752 km (0.103 R)
• M72: 52,291,936 km (0.114 R)
• M73: 52,490,602 km (0.1 R)
• M74: 54,289,067 km (0.115 R)
• M75: 54,691,486 km (0.12 R)
• M76: 59,286,235 km (0.092 R)
• M77: 59,389,756 km (0.113 R)
• M78: 60,532,235 km (0.096 R)
• M79: 61,367,739 km (0.108 R)
• M80: 61,682,044 km (0.11 R)
• M81: 62,206,983 km (0.071 R)
• M82: 63,050,117 km (0.066 R)
• M83: 64,534,726 km (0.036 R)
• M84: 65,494,995 km (0.109 R)
• M85: 65,709,070 km (0.057 R)
• M86: 67,970,840 km (0.105 R)
• M87: 69,711,112 km (0.104 R)
• M88: 70,257,892 km (0.079 R)
• M89: 71,025,927 km (0.104 R)
• M90: 71,135,882 km (0.039 R)
• M91: 72,459,524 km (0.102 R)
• M92: 73,124,337 km (0.119 R)
• M93: 73,346,490 km (0.12 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 13,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit