🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.32 AU - 1.34 AU

Year: 537 Days

Day: 37 Hours

Environment

Temp: 3 °C

Axial Tilt: 9.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 46,635,019 km

• M1: 105,167 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.28 AU - 1.5 AU

Year: 573 Days

Day: 19.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 31.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.58 AU - 1.8 AU

Year: 769 Days

Day: 31.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,635,019 km

• M1: 424,858 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 14.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.07 AU - 7.19 AU

Year: 6661 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 46,635,019 km

• M1: 184,155 km (0.074 R)
• M2: 395,238 km (0.079 R)
• M3: 709,991 km (0.047 R)
• M4: 956,080 km (0.117 R)
• M5: 1,160,131 km (0.089 R)
• M6: 1,436,738 km (0.079 R)
• M7: 1,593,367 km (0.04 R)
• M8: 1,924,427 km (0.1 R)
• M9: 2,210,159 km (0.12 R)
• M10: 2,509,953 km (0.098 R)
• M11: 2,628,883 km (0.111 R)
• M12: 2,798,677 km (0.11 R)
• M13: 3,022,475 km (0.074 R)
• M14: 3,621,316 km (0.095 R)
• M15: 4,004,286 km (0.082 R)
• M16: 4,116,036 km (0.08 R)
• M17: 4,314,403 km (0.049 R)
• M18: 5,695,490 km (0.062 R)
• M19: 6,109,128 km (0.096 R)
• M20: 6,336,068 km (0.098 R)
• M21: 7,755,453 km (0.06 R)
• M22: 8,036,846 km (0.102 R)
• M23: 8,537,251 km (0.069 R)
• M24: 8,754,916 km (0.096 R)
• M25: 9,195,781 km (0.099 R)
• M26: 10,099,203 km (0.109 R)
• M27: 10,756,237 km (0.113 R)
• M28: 11,427,183 km (0.115 R)
• M29: 11,828,255 km (0.087 R)
• M30: 12,071,202 km (0.09 R)
• M31: 12,479,754 km (0.105 R)
• M32: 12,644,461 km (0.114 R)
• M33: 13,563,141 km (0.05 R)
• M34: 14,244,859 km (0.118 R)
• M35: 14,633,215 km (0.105 R)
• M36: 15,288,454 km (0.12 R)
• M37: 15,819,376 km (0.09 R)
• M38: 16,266,524 km (0.094 R)
• M39: 16,717,861 km (0.096 R)
• M40: 16,990,728 km (0.086 R)
• M41: 17,586,875 km (0.109 R)
• M42: 17,957,130 km (0.115 R)
• M43: 18,236,579 km (0.111 R)
• M44: 19,273,442 km (0.09 R)
• M45: 19,991,362 km (0.077 R)
• M46: 20,281,133 km (0.074 R)
• M47: 21,011,320 km (0.111 R)
• M48: 21,799,701 km (0.119 R)
• M49: 21,898,884 km (0.083 R)
• M50: 23,152,066 km (0.037 R)
• M51: 23,405,484 km (0.099 R)
• M52: 23,966,327 km (0.03 R)
• M53: 24,222,738 km (0.106 R)
• M54: 24,428,435 km (0.116 R)
• M55: 25,153,236 km (0.077 R)
• M56: 25,413,686 km (0.068 R)
• M57: 25,937,578 km (0.046 R)
• M58: 26,623,933 km (0.065 R)
• M59: 26,836,212 km (0.104 R)
• M60: 28,827,360 km (0.099 R)
• M61: 29,923,314 km (0.048 R)
• M62: 30,754,330 km (0.033 R)
• M63: 33,521,442 km (0.097 R)
• M64: 34,038,303 km (0.086 R)
• M65: 34,789,583 km (0.081 R)
• M66: 35,196,340 km (0.04 R)
• M67: 35,429,563 km (0.094 R)
• M68: 35,780,220 km (0.058 R)
• M69: 36,485,125 km (0.066 R)
• M70: 36,839,224 km (0.077 R)
• M71: 37,313,299 km (0.072 R)
• M72: 37,551,010 km (0.11 R)
• M73: 37,729,780 km (0.119 R)
• M74: 38,687,356 km (0.11 R)
• M75: 38,867,771 km (0.086 R)
• M76: 39,592,273 km (0.075 R)
• M77: 39,834,921 km (0.106 R)
• M78: 40,321,413 km (0.058 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554.4

Radius: 12.1

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.39 AU - 12.13 AU

Year: 10667 Days

Day: 13.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 46,635,019 km

• M1: 154,684 km (0.052 R)
• M2: 262,694 km (0.092 R)
• M3: 356,641 km (0.087 R)
• M4: 441,912 km (0.095 R)
• M5: 799,750 km (0.112 R)
• M6: 1,182,571 km (0.079 R)
• M7: 1,302,399 km (0.117 R)
• M8: 1,384,678 km (0.052 R)
• M9: 1,490,144 km (0.072 R)
• M10: 1,664,725 km (0.099 R)
• M11: 2,106,936 km (0.11 R)
• M12: 3,069,898 km (0.067 R)
• M13: 3,380,014 km (0.069 R)
• M14: 3,495,354 km (0.06 R)
• M15: 4,184,103 km (0.101 R)
• M16: 4,623,921 km (0.098 R)
• M17: 5,211,242 km (0.113 R)
• M18: 5,961,026 km (0.119 R)
• M19: 6,384,388 km (0.086 R)
• M20: 6,744,620 km (0.063 R)
• M21: 7,560,676 km (0.08 R)
• M22: 9,447,554 km (0.112 R)
• M23: 10,953,556 km (0.073 R)
• M24: 11,211,762 km (0.081 R)
• M25: 11,384,996 km (0.075 R)
• M26: 11,734,307 km (0.07 R)
• M27: 12,577,890 km (0.068 R)
• M28: 12,712,827 km (0.081 R)
• M29: 12,848,363 km (0.108 R)
• M30: 13,763,902 km (0.062 R)
• M31: 14,842,652 km (0.077 R)
• M32: 14,985,368 km (0.117 R)
• M33: 15,176,405 km (0.084 R)
• M34: 15,899,860 km (0.068 R)
• M35: 16,486,733 km (0.036 R)
• M36: 17,732,135 km (0.102 R)
• M37: 18,187,960 km (0.116 R)
• M38: 18,289,836 km (0.114 R)
• M39: 18,647,674 km (0.071 R)
• M40: 18,750,298 km (0.044 R)
• M41: 19,892,029 km (0.051 R)
• M42: 20,260,040 km (0.079 R)
• M43: 20,524,229 km (0.106 R)
• M44: 21,002,793 km (0.073 R)
• M45: 22,242,511 km (0.062 R)
• M46: 22,624,434 km (0.12 R)
• M47: 23,008,601 km (0.077 R)
• M48: 24,006,419 km (0.093 R)
• M49: 24,398,216 km (0.081 R)
• M50: 25,700,615 km (0.086 R)
• M51: 26,101,388 km (0.085 R)
• M52: 26,331,469 km (0.053 R)
• M53: 26,619,894 km (0.097 R)
• M54: 26,793,427 km (0.114 R)
• M55: 27,725,422 km (0.095 R)
• M56: 28,136,667 km (0.12 R)
• M57: 28,608,947 km (0.07 R)
• M58: 28,846,060 km (0.103 R)
• M59: 29,861,231 km (0.079 R)
• M60: 31,436,497 km (0.095 R)
• M61: 31,558,718 km (0.115 R)
• M62: 32,111,033 km (0.082 R)
• M63: 32,976,457 km (0.079 R)
• M64: 33,349,704 km (0.115 R)
• M65: 33,599,383 km (0.117 R)
• M66: 33,849,660 km (0.108 R)
• M67: 34,289,029 km (0.07 R)
• M68: 34,604,082 km (0.119 R)
• M69: 34,730,342 km (0.118 R)
• M70: 35,554,926 km (0.119 R)
• M71: 36,065,503 km (0.096 R)
• M72: 36,321,765 km (0.071 R)
• M73: 37,352,793 km (0.074 R)
• M74: 38,132,348 km (0.073 R)
• M75: 38,262,797 km (0.071 R)
• M76: 38,458,621 km (0.07 R)
• M77: 38,785,941 km (0.043 R)
• M78: 39,048,485 km (0.111 R)
• M79: 39,773,586 km (0.101 R)
• M80: 40,303,611 km (0.111 R)
• M81: 40,902,751 km (0.068 R)
• M82: 41,571,902 km (0.11 R)
• M83: 41,706,241 km (0.047 R)
• M84: 42,109,856 km (0.103 R)
• M85: 42,312,112 km (0.089 R)
• M86: 43,874,064 km (0.094 R)
• M87: 45,109,443 km (0.099 R)
• M88: 45,523,829 km (0.07 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 12,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit