🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.64 AU - 0.78 AU

Year: 209 Days

Day: 24 Hours

Environment

Temp: 168 °C

Axial Tilt: 26.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.5 AU - 1.58 AU

Year: 669 Days

Day: 15.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 36,711,341 km

• M1: 441,912 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.54 AU - 1.74 AU

Year: 735 Days

Day: 39.3 Hours

Environment

Temp: -25 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.02 AU - 2.2 AU

Year: 1072 Days

Day: 42 Hours

Environment

Temp: -60 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.08 AU - 3.06 AU

Year: 1441 Days

Day: 43.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 123.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.31 AU - 3.63 AU

Year: 2261 Days

Day: 38.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.9

Radius: 11.5

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.53 AU - 6.31 AU

Year: 5039 Days

Day: 14.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,711,341 km

• M1: 160,219 km (0.076 R)
• M2: 334,800 km (0.09 R)
• M3: 651,050 km (0.075 R)
• M4: 756,816 km (0.089 R)
• M5: 881,879 km (0.071 R)
• M6: 960,568 km (0.055 R)
• M7: 1,139,786 km (0.042 R)
• M8: 1,211,743 km (0.099 R)
• M9: 1,694,046 km (0.044 R)
• M10: 1,982,920 km (0.043 R)
• M11: 2,704,580 km (0.086 R)
• M12: 2,842,210 km (0.115 R)
• M13: 3,395,572 km (0.03 R)
• M14: 3,544,422 km (0.075 R)
• M15: 3,826,863 km (0.082 R)
• M16: 4,094,195 km (0.113 R)
• M17: 4,184,701 km (0.075 R)
• M18: 4,694,381 km (0.074 R)
• M19: 4,908,605 km (0.12 R)
• M20: 5,248,492 km (0.049 R)
• M21: 5,322,243 km (0.074 R)
• M22: 5,421,128 km (0.054 R)
• M23: 6,656,208 km (0.106 R)
• M24: 6,763,021 km (0.08 R)
• M25: 7,086,750 km (0.05 R)
• M26: 7,305,462 km (0.046 R)
• M27: 7,665,694 km (0.074 R)
• M28: 7,749,618 km (0.12 R)
• M29: 8,693,282 km (0.086 R)
• M30: 8,810,118 km (0.101 R)
• M31: 8,898,081 km (0.086 R)
• M32: 9,134,147 km (0.045 R)
• M33: 9,312,617 km (0.11 R)
• M34: 10,345,441 km (0.119 R)
• M35: 10,875,616 km (0.094 R)
• M36: 12,092,295 km (0.101 R)
• M37: 12,683,655 km (0.047 R)
• M38: 13,486,846 km (0.058 R)
• M39: 13,690,300 km (0.077 R)
• M40: 14,340,901 km (0.11 R)
• M41: 15,107,141 km (0.045 R)
• M42: 15,850,792 km (0.043 R)
• M43: 15,993,808 km (0.111 R)
• M44: 16,173,175 km (0.112 R)
• M45: 17,226,644 km (0.109 R)
• M46: 17,336,897 km (0.079 R)
• M47: 17,632,054 km (0.109 R)
• M48: 17,929,006 km (0.09 R)
• M49: 18,003,356 km (0.078 R)
• M50: 18,377,350 km (0.054 R)
• M51: 18,716,040 km (0.048 R)
• M52: 19,860,015 km (0.063 R)
• M53: 20,908,846 km (0.079 R)
• M54: 21,026,430 km (0.046 R)
• M55: 21,262,495 km (0.091 R)
• M56: 21,459,815 km (0.082 R)
• M57: 21,538,802 km (0.093 R)
• M58: 22,215,134 km (0.108 R)
• M59: 22,495,630 km (0.102 R)
• M60: 22,817,565 km (0.096 R)
• M61: 23,019,672 km (0.075 R)
• M62: 23,141,145 km (0.064 R)
• M63: 23,222,227 km (0.111 R)
• M64: 23,303,459 km (0.049 R)
• M65: 23,547,752 km (0.113 R)
• M66: 23,874,623 km (0.119 R)
• M67: 24,203,140 km (0.096 R)
• M68: 24,409,137 km (0.078 R)
• M69: 24,698,608 km (0.056 R)
• M70: 25,322,731 km (0.097 R)
• M71: 25,699,717 km (0.097 R)
• M72: 26,544,048 km (0.065 R)
• M73: 27,226,064 km (0.117 R)
• M74: 27,569,242 km (0.091 R)
• M75: 28,129,935 km (0.079 R)
• M76: 28,520,385 km (0.09 R)
• M77: 28,650,984 km (0.118 R)
• M78: 28,912,631 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.5

Radius: 14

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.19 AU - 8.61 AU

Year: 7042 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 36,711,341 km

• M1: 216,319 km (0.1 R)
• M2: 327,320 km (0.043 R)
• M3: 455,526 km (0.094 R)
• M4: 751,879 km (0.043 R)
• M5: 909,555 km (0.117 R)
• M6: 1,144,274 km (0.055 R)
• M7: 1,277,865 km (0.12 R)
• M8: 1,507,049 km (0.114 R)
• M9: 1,599,052 km (0.063 R)
• M10: 2,403,739 km (0.116 R)
• M11: 2,667,629 km (0.096 R)
• M12: 3,176,262 km (0.094 R)
• M13: 3,640,165 km (0.102 R)
• M14: 3,841,973 km (0.037 R)
• M15: 3,995,909 km (0.068 R)
• M16: 4,336,393 km (0.094 R)
• M17: 4,713,829 km (0.026 R)
• M18: 4,934,486 km (0.098 R)
• M19: 5,045,936 km (0.058 R)
• M20: 5,186,708 km (0.12 R)
• M21: 5,414,545 km (0.099 R)
• M22: 6,028,345 km (0.06 R)
• M23: 6,449,912 km (0.061 R)
• M24: 6,695,253 km (0.06 R)
• M25: 7,100,513 km (0.114 R)
• M26: 7,258,489 km (0.081 R)
• M27: 7,578,030 km (0.063 R)
• M28: 7,707,282 km (0.099 R)
• M29: 7,804,521 km (0.095 R)
• M30: 8,000,494 km (0.08 R)
• M31: 8,131,991 km (0.097 R)
• M32: 9,313,515 km (0.118 R)
• M33: 9,766,198 km (0.072 R)
• M34: 11,573,190 km (0.063 R)
• M35: 12,059,832 km (0.091 R)
• M36: 13,091,908 km (0.046 R)
• M37: 13,638,239 km (0.047 R)
• M38: 13,914,248 km (0.092 R)
• M39: 14,231,993 km (0.092 R)
• M40: 14,672,709 km (0.069 R)
• M41: 15,444,634 km (0.086 R)
• M42: 15,649,882 km (0.076 R)
• M43: 16,564,224 km (0.067 R)
• M44: 16,858,782 km (0.095 R)
• M45: 18,618,652 km (0.116 R)
• M46: 19,233,050 km (0.097 R)
• M47: 19,498,287 km (0.085 R)
• M48: 20,526,623 km (0.097 R)
• M49: 20,843,172 km (0.033 R)
• M50: 21,480,908 km (0.051 R)
• M51: 21,986,549 km (0.109 R)
• M52: 22,496,229 km (0.106 R)
• M53: 22,682,478 km (0.105 R)
• M54: 23,056,473 km (0.117 R)
• M55: 23,197,394 km (0.09 R)
• M56: 23,291,341 km (0.086 R)
• M57: 23,527,108 km (0.045 R)
• M58: 24,573,245 km (0.101 R)
• M59: 25,198,714 km (0.075 R)
• M60: 26,416,142 km (0.04 R)
• M61: 26,711,149 km (0.059 R)
• M62: 27,354,120 km (0.095 R)
• M63: 27,453,603 km (0.114 R)
• M64: 28,403,699 km (0.099 R)
• M65: 28,756,451 km (0.074 R)
• M66: 29,009,271 km (0.078 R)
• M67: 29,823,383 km (0.093 R)
• M68: 30,593,513 km (0.11 R)
• M69: 30,799,958 km (0.069 R)
• M70: 31,734,795 km (0.11 R)
• M71: 31,839,214 km (0.068 R)
• M72: 32,048,501 km (0.112 R)
• M73: 32,784,373 km (0.051 R)
• M74: 32,889,989 km (0.063 R)
• M75: 33,048,563 km (0.105 R)
• M76: 33,260,543 km (0.118 R)
• M77: 35,241,668 km (0.071 R)
• M78: 35,458,136 km (0.099 R)
• M79: 35,566,445 km (0.09 R)
• M80: 36,164,687 km (0.062 R)
• M81: 36,273,744 km (0.076 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 11,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit