🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.56 AU - 1.64 AU

Year: 751 Days

Day: 44.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.57 AU - 4.05 AU

Year: 2758 Days

Day: 18.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,938,504 km

• M1: 2,375,315 km (0.085 R)
• M2: 2,454,452 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.8

Radius: 11.2

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 6.05 AU - 8.73 AU

Year: 7450 Days

Day: 6.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 51,938,504 km

• M1: 150,196 km (0.081 R)
• M2: 240,853 km (0.097 R)
• M3: 379,231 km (0.06 R)
• M4: 568,173 km (0.072 R)
• M5: 666,907 km (0.096 R)
• M6: 932,144 km (0.061 R)
• M7: 1,668,016 km (0.082 R)
• M8: 2,124,888 km (0.069 R)
• M9: 2,409,274 km (0.092 R)
• M10: 2,866,295 km (0.082 R)
• M11: 5,077,352 km (0.11 R)
• M12: 5,185,361 km (0.064 R)
• M13: 6,249,301 km (0.103 R)
• M14: 6,618,659 km (0.087 R)
• M15: 6,796,231 km (0.11 R)
• M16: 7,176,210 km (0.098 R)
• M17: 8,851,108 km (0.076 R)
• M18: 9,398,337 km (0.056 R)
• M19: 10,228,605 km (0.08 R)
• M20: 10,365,487 km (0.062 R)
• M21: 10,872,474 km (0.092 R)
• M22: 10,965,524 km (0.103 R)
• M23: 11,624,503 km (0.079 R)
• M24: 11,695,861 km (0.099 R)
• M25: 12,054,746 km (0.076 R)
• M26: 12,734,668 km (0.116 R)
• M27: 12,832,805 km (0.048 R)
• M28: 13,277,559 km (0.101 R)
• M29: 13,377,191 km (0.105 R)
• M30: 13,501,956 km (0.05 R)
• M31: 13,979,622 km (0.069 R)
• M32: 14,335,066 km (0.114 R)
• M33: 15,055,081 km (0.103 R)
• M34: 15,341,112 km (0.057 R)
• M35: 15,945,188 km (0.091 R)
• M36: 16,450,081 km (0.087 R)
• M37: 16,557,044 km (0.112 R)
• M38: 16,852,350 km (0.085 R)
• M39: 18,410,412 km (0.025 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.8

Radius: 10.3

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.62 AU - 12.8 AU

Year: 12998 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 51,938,504 km

• M1: 172,337 km (0.053 R)
• M2: 242,947 km (0.113 R)
• M3: 397,332 km (0.084 R)
• M4: 482,004 km (0.106 R)
• M5: 1,067,082 km (0.037 R)
• M6: 1,300,454 km (0.098 R)
• M7: 1,550,283 km (0.083 R)
• M8: 2,813,038 km (0.104 R)
• M9: 2,959,195 km (0.1 R)
• M10: 3,228,771 km (0.067 R)
• M11: 4,385,162 km (0.061 R)
• M12: 4,762,149 km (0.099 R)
• M13: 4,937,029 km (0.082 R)
• M14: 6,181,683 km (0.115 R)
• M15: 6,878,360 km (0.067 R)
• M16: 7,156,014 km (0.106 R)
• M17: 7,396,867 km (0.077 R)
• M18: 7,886,800 km (0.067 R)
• M19: 8,177,468 km (0.043 R)
• M20: 8,471,727 km (0.095 R)
• M21: 8,598,886 km (0.099 R)
• M22: 9,462,813 km (0.12 R)
• M23: 9,639,040 km (0.085 R)
• M24: 9,727,452 km (0.057 R)
• M25: 10,084,093 km (0.103 R)
• M26: 10,535,879 km (0.073 R)
• M27: 11,600,118 km (0.113 R)
• M28: 11,930,729 km (0.083 R)
• M29: 13,137,087 km (0.119 R)
• M30: 13,580,794 km (0.085 R)
• M31: 15,820,274 km (0.073 R)
• M32: 16,982,350 km (0.106 R)
• M33: 17,411,696 km (0.111 R)
• M34: 17,573,711 km (0.119 R)
• M35: 17,681,870 km (0.105 R)
• M36: 18,831,829 km (0.085 R)
• M37: 19,387,884 km (0.074 R)
• M38: 19,499,783 km (0.115 R)
• M39: 19,611,832 km (0.072 R)
• M40: 20,288,912 km (0.074 R)
• M41: 20,858,880 km (0.087 R)
• M42: 21,203,553 km (0.088 R)
• M43: 21,723,855 km (0.086 R)
• M44: 22,073,166 km (0.097 R)
• M45: 22,190,002 km (0.082 R)
• M46: 22,600,498 km (0.083 R)
• M47: 22,718,232 km (0.074 R)
• M48: 23,548,201 km (0.07 R)
• M49: 24,327,905 km (0.073 R)
• M50: 25,177,022 km (0.048 R)
• M51: 27,593,028 km (0.084 R)
• M52: 29,694,579 km (0.058 R)
• M53: 30,017,411 km (0.057 R)
• M54: 30,862,490 km (0.114 R)
• M55: 32,775,397 km (0.108 R)
• M56: 33,309,911 km (0.109 R)
• M57: 34,455,232 km (0.096 R)
• M58: 35,203,221 km (0.045 R)
• M59: 35,681,935 km (0.119 R)
• M60: 36,094,077 km (0.104 R)
• M61: 36,645,943 km (0.089 R)
• M62: 36,784,321 km (0.07 R)
• M63: 38,177,975 km (0.083 R)
• M64: 40,158,052 km (0.083 R)
• M65: 40,586,650 km (0.099 R)
• M66: 40,945,087 km (0.112 R)
• M67: 41,232,464 km (0.12 R)
• M68: 41,376,527 km (0.115 R)
• M69: 42,389,005 km (0.093 R)
• M70: 42,461,560 km (0.11 R)
• M71: 43,044,095 km (0.073 R)
• M72: 43,263,255 km (0.068 R)
• M73: 43,849,529 km (0.107 R)
• M74: 44,070,037 km (0.076 R)
• M75: 44,881,755 km (0.094 R)
• M76: 45,178,108 km (0.099 R)
• M77: 45,772,760 km (0.115 R)
• M78: 46,145,857 km (0.102 R)
• M79: 46,220,506 km (0.106 R)
• M80: 46,370,104 km (0.096 R)
• M81: 46,894,893 km (0.112 R)
• M82: 47,723,516 km (0.034 R)
• M83: 48,405,084 km (0.086 R)
• M84: 48,708,917 km (0.072 R)
• M85: 49,166,088 km (0.116 R)
• M86: 49,318,828 km (0.094 R)
• M87: 49,854,388 km (0.096 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 12,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit