🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.83 AU - 1.29 AU

Year: 395 Days

Day: 42.2 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,907,230 km

• M1: 42,635 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.32 AU - 1.64 AU

Year: 651 Days

Day: 35.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,907,230 km

• M1: 311,912 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.39 AU - 1.71 AU

Year: 698 Days

Day: 12.6 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,907,230 km

• M1: 231,129 km (0.055 R)
• M2: 528,230 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.2

Radius: 8.6

Gravity: 10.62 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.07 AU - 7.81 AU

Year: 5910 Days

Day: 10 Hours

Environment

Temp: -157 °C

Axial Tilt: 91.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 28,907,230 km

• M1: 147,653 km (0.05 R)
• M2: 263,292 km (0.106 R)
• M3: 399,426 km (0.041 R)
• M4: 489,035 km (0.115 R)
• M5: 690,693 km (0.113 R)
• M6: 1,154,596 km (0.101 R)
• M7: 1,237,623 km (0.111 R)
• M8: 1,305,391 km (0.108 R)
• M9: 1,374,505 km (0.043 R)
• M10: 1,571,077 km (0.073 R)
• M11: 1,834,668 km (0.043 R)
• M12: 2,092,126 km (0.077 R)
• M13: 2,194,302 km (0.052 R)
• M14: 2,774,442 km (0.067 R)
• M15: 2,886,940 km (0.103 R)
• M16: 3,047,159 km (0.079 R)
• M17: 3,520,786 km (0.095 R)
• M18: 4,352,251 km (0.067 R)
• M19: 4,749,732 km (0.067 R)
• M20: 5,437,883 km (0.074 R)
• M21: 5,750,542 km (0.103 R)
• M22: 6,453,054 km (0.09 R)
• M23: 6,814,632 km (0.115 R)
• M24: 7,244,576 km (0.108 R)
• M25: 7,306,809 km (0.064 R)
• M26: 8,260,346 km (0.061 R)
• M27: 8,784,836 km (0.081 R)
• M28: 8,917,679 km (0.113 R)
• M29: 9,489,591 km (0.057 R)
• M30: 9,591,767 km (0.098 R)
• M31: 9,797,165 km (0.082 R)
• M32: 10,038,765 km (0.116 R)
• M33: 10,387,179 km (0.074 R)
• M34: 10,988,712 km (0.089 R)
• M35: 12,077,634 km (0.082 R)
• M36: 12,336,738 km (0.074 R)
• M37: 12,485,438 km (0.116 R)
• M38: 12,560,088 km (0.105 R)
• M39: 12,822,632 km (0.08 R)
• M40: 13,505,696 km (0.11 R)
• M41: 13,582,290 km (0.111 R)
• M42: 15,424,588 km (0.074 R)
• M43: 16,191,426 km (0.103 R)
• M44: 16,599,978 km (0.08 R)
• M45: 17,219,313 km (0.085 R)
• M46: 17,344,078 km (0.096 R)
• M47: 17,427,404 km (0.1 R)
• M48: 17,552,617 km (0.113 R)
• M49: 17,762,054 km (0.079 R)
• M50: 18,098,799 km (0.111 R)
• M51: 19,337,470 km (0.09 R)
• M52: 19,597,171 km (0.037 R)
• M53: 19,727,471 km (0.046 R)
• M54: 20,076,184 km (0.109 R)
• M55: 21,001,447 km (0.105 R)
• M56: 21,357,639 km (0.066 R)
• M57: 21,536,409 km (0.06 R)
• M58: 21,985,801 km (0.062 R)
• M59: 22,166,365 km (0.094 R)
• M60: 22,893,561 km (0.119 R)
• M61: 23,076,519 km (0.088 R)
• M62: 23,168,222 km (0.079 R)
• M63: 23,906,189 km (0.119 R)
• M64: 24,745,582 km (0.076 R)
• M65: 26,022,550 km (0.037 R)
• M66: 26,165,864 km (0.09 R)
• M67: 26,309,329 km (0.048 R)
• M68: 27,466,618 km (0.116 R)
• M69: 27,612,476 km (0.098 R)
• M70: 27,709,864 km (0.087 R)
• M71: 28,591,295 km (0.11 R)
• M72: 29,035,451 km (0.052 R)
• M73: 29,184,001 km (0.089 R)
• M74: 29,780,747 km (0.059 R)
• M75: 30,834,814 km (0.119 R)
• M76: 31,138,198 km (0.082 R)
• M77: 31,341,053 km (0.115 R)
• M78: 32,310,447 km (0.114 R)
• M79: 32,515,696 km (0.094 R)
• M80: 32,773,004 km (0.119 R)
• M81: 34,487,994 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 13.3

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.74 AU - 12.56 AU

Year: 12569 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,907,230 km

• M1: 213,027 km (0.073 R)
• M2: 439,818 km (0.051 R)
• M3: 803,640 km (0.031 R)
• M4: 915,689 km (0.113 R)
• M5: 1,047,185 km (0.07 R)
• M6: 1,171,351 km (0.068 R)
• M7: 1,375,104 km (0.036 R)
• M8: 1,466,209 km (0.057 R)
• M9: 1,671,008 km (0.12 R)
• M10: 1,851,872 km (0.087 R)
• M11: 1,970,503 km (0.089 R)
• M12: 2,162,288 km (0.099 R)
• M13: 2,287,651 km (0.054 R)
• M14: 2,833,084 km (0.082 R)
• M15: 3,315,089 km (0.116 R)
• M16: 3,439,704 km (0.101 R)
• M17: 3,758,198 km (0.052 R)
• M18: 3,931,881 km (0.104 R)
• M19: 4,130,696 km (0.086 R)
• M20: 4,355,542 km (0.09 R)
• M21: 4,817,500 km (0.12 R)
• M22: 5,392,704 km (0.044 R)
• M23: 5,638,793 km (0.12 R)
• M24: 6,167,920 km (0.074 R)
• M25: 6,607,888 km (0.117 R)
• M26: 6,898,107 km (0.09 R)
• M27: 7,138,661 km (0.12 R)
• M28: 7,988,676 km (0.057 R)
• M29: 8,100,725 km (0.072 R)
• M30: 8,383,016 km (0.066 R)
• M31: 8,726,193 km (0.051 R)
• M32: 8,899,577 km (0.101 R)
• M33: 9,132,501 km (0.107 R)
• M34: 9,574,713 km (0.094 R)
• M35: 9,813,321 km (0.09 R)
• M36: 10,205,417 km (0.082 R)
• M37: 10,388,226 km (0.092 R)
• M38: 10,911,818 km (0.081 R)
• M39: 11,036,284 km (0.076 R)
• M40: 11,255,295 km (0.118 R)
• M41: 12,049,211 km (0.094 R)
• M42: 12,339,431 km (0.045 R)
• M43: 12,566,670 km (0.058 R)
• M44: 12,828,317 km (0.101 R)
• M45: 13,623,728 km (0.073 R)
• M46: 13,858,747 km (0.072 R)
• M47: 14,709,061 km (0.067 R)
• M48: 14,881,248 km (0.069 R)
• M49: 15,019,327 km (0.098 R)
• M50: 15,751,908 km (0.037 R)
• M51: 15,998,595 km (0.11 R)
• M52: 17,287,829 km (0.07 R)
• M53: 17,469,441 km (0.078 R)
• M54: 17,615,299 km (0.081 R)
• M55: 18,239,571 km (0.063 R)
• M56: 19,661,199 km (0.046 R)
• M57: 19,774,894 km (0.03 R)
• M58: 20,308,659 km (0.112 R)
• M59: 21,001,895 km (0.114 R)
• M60: 21,624,671 km (0.073 R)
• M61: 22,056,261 km (0.119 R)
• M62: 22,729,003 km (0.08 R)
• M63: 23,087,888 km (0.085 R)
• M64: 23,811,343 km (0.089 R)
• M65: 24,135,223 km (0.113 R)
• M66: 24,828,459 km (0.052 R)
• M67: 25,445,551 km (0.082 R)
• M68: 26,192,642 km (0.069 R)
• M69: 26,568,881 km (0.108 R)
• M70: 26,652,805 km (0.091 R)
• M71: 27,031,288 km (0.095 R)
• M72: 27,453,902 km (0.093 R)
• M73: 27,581,210 km (0.086 R)
• M74: 27,836,125 km (0.115 R)
• M75: 27,964,031 km (0.105 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 10,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit