🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.93 AU - 1.99 AU

Year: 992 Days

Day: 47.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.02 AU - 2.14 AU

Year: 1085 Days

Day: 30.9 Hours

Environment

Temp: -73 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,916,514 km

• M1: 13,314 km (0.116 R)
• M2: 20,944 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.32 AU - 2.78 AU

Year: 1473 Days

Day: 22 Hours

Environment

Temp: -93 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,916,514 km

• M1: 211,531 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.4

Radius: 9.1

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.25 AU - 6.11 AU

Year: 4264 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,916,514 km

• M1: 118,182 km (0.031 R)
• M2: 557,850 km (0.1 R)
• M3: 923,468 km (0.089 R)
• M4: 1,238,222 km (0.064 R)
• M5: 1,817,315 km (0.058 R)
• M6: 2,396,558 km (0.073 R)
• M7: 3,335,584 km (0.086 R)
• M8: 3,794,400 km (0.094 R)
• M9: 4,502,298 km (0.117 R)
• M10: 5,588,677 km (0.099 R)
• M11: 7,819,630 km (0.111 R)
• M12: 8,130,644 km (0.092 R)
• M13: 8,888,507 km (0.07 R)
• M14: 12,166,047 km (0.094 R)
• M15: 12,964,002 km (0.109 R)
• M16: 16,061,127 km (0.078 R)
• M17: 17,485,897 km (0.074 R)
• M18: 17,959,224 km (0.114 R)
• M19: 18,562,702 km (0.064 R)
• M20: 19,556,481 km (0.112 R)
• M21: 19,874,077 km (0.077 R)
• M22: 21,380,079 km (0.085 R)
• M23: 22,402,431 km (0.079 R)
• M24: 23,101,801 km (0.104 R)
• M25: 24,397,318 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388

Radius: 8.4

Gravity: 5.5 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.34 AU - 7.74 AU

Year: 6049 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 75,916,514 km

• M1: 106,065 km (0.111 R)
• M2: 452,833 km (0.063 R)
• M3: 772,523 km (0.096 R)
• M4: 1,186,012 km (0.111 R)
• M5: 1,456,186 km (0.1 R)
• M6: 1,940,434 km (0.108 R)
• M7: 2,430,666 km (0.093 R)
• M8: 2,927,630 km (0.084 R)
• M9: 4,679,272 km (0.105 R)
• M10: 5,675,743 km (0.113 R)
• M11: 6,117,655 km (0.098 R)
• M12: 6,970,962 km (0.108 R)
• M13: 7,238,443 km (0.031 R)
• M14: 11,008,309 km (0.119 R)
• M15: 14,465,665 km (0.094 R)
• M16: 15,012,446 km (0.109 R)
• M17: 15,459,594 km (0.103 R)
• M18: 16,146,996 km (0.107 R)
• M19: 16,794,904 km (0.118 R)
• M20: 17,216,172 km (0.109 R)
• M21: 17,521,351 km (0.114 R)
• M22: 17,954,736 km (0.117 R)
• M23: 20,162,053 km (0.084 R)
• M24: 20,982,448 km (0.069 R)
• M25: 23,878,214 km (0.086 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 791.2

Radius: 12

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 9.81 AU - 11.49 AU

Year: 12569 Days

Day: 6.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 75,916,514 km

• M1: 160,668 km (0.082 R)
• M2: 771,327 km (0.099 R)
• M3: 1,364,333 km (0.05 R)
• M4: 2,548,400 km (0.061 R)
• M5: 3,509,416 km (0.036 R)
• M6: 4,859,537 km (0.119 R)
• M7: 5,437,883 km (0.115 R)
• M8: 6,610,580 km (0.112 R)
• M9: 7,584,612 km (0.028 R)
• M10: 8,036,996 km (0.096 R)
• M11: 9,349,119 km (0.093 R)
• M12: 11,372,729 km (0.106 R)
• M13: 13,345,476 km (0.062 R)
• M14: 15,754,002 km (0.087 R)
• M15: 19,509,806 km (0.076 R)
• M16: 20,621,618 km (0.092 R)
• M17: 21,148,801 km (0.085 R)
• M18: 22,413,800 km (0.084 R)
• M19: 23,158,947 km (0.114 R)
• M20: 26,408,811 km (0.12 R)
• M21: 27,135,259 km (0.067 R)
• M22: 30,969,302 km (0.118 R)
• M23: 32,127,938 km (0.062 R)
• M24: 38,755,273 km (0.107 R)
• M25: 39,828,787 km (0.09 R)
• M26: 42,883,426 km (0.039 R)
• M27: 45,348,201 km (0.032 R)
• M28: 49,925,896 km (0.111 R)
• M29: 52,326,194 km (0.08 R)
• M30: 53,472,413 km (0.028 R)
• M31: 54,301,185 km (0.031 R)
• M32: 55,814,666 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 678.3

Radius: 4.6

Gravity: 32.06 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 12.29 AU - 16.77 AU

Year: 20030 Days

Day: 24 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,916,514 km

• M1: 80,035 km (0.101 R)
• M2: 577,597 km (0.069 R)
• M3: 1,965,417 km (0.062 R)
• M4: 2,496,639 km (0.067 R)
• M5: 5,518,366 km (0.042 R)
• M6: 7,537,788 km (0.06 R)
• M7: 7,684,394 km (0.11 R)
• M8: 7,833,094 km (0.117 R)
• M9: 8,135,880 km (0.119 R)
• M10: 10,358,605 km (0.083 R)
• M11: 12,472,872 km (0.096 R)
• M12: 16,198,308 km (0.074 R)
• M13: 19,297,826 km (0.082 R)
• M14: 20,889,996 km (0.092 R)
• M15: 23,077,865 km (0.09 R)
• M16: 33,357,632 km (0.049 R)
• M17: 37,886,558 km (0.111 R)
• M18: 38,317,550 km (0.091 R)
• M19: 39,189,257 km (0.11 R)
• M20: 39,777,625 km (0.098 R)
• M21: 49,324,961 km (0.113 R)
• M22: 50,010,718 km (0.096 R)
• M23: 51,753,234 km (0.093 R)
• M24: 54,624,615 km (0.109 R)
• M25: 57,600,267 km (0.097 R)
• M26: 58,743,493 km (0.109 R)
• M27: 63,265,987 km (0.09 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 195 - 12,531 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit