🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.49 AU - 0.73 AU

Year: 303 Days

Day: 43.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.61 AU - 0.73 AU

Year: 349 Days

Day: 42.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.6

Radius: 8

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.96 AU - 1.2 AU

Year: 714 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 179.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 9,950,233 km

• M1: 110,553 km (0.116 R)
• M2: 168,746 km (0.072 R)
• M3: 229,633 km (0.05 R)
• M4: 312,360 km (0.119 R)
• M5: 365,916 km (0.117 R)
• M6: 540,048 km (0.056 R)
• M7: 611,855 km (0.1 R)
• M8: 721,211 km (0.054 R)
• M9: 771,027 km (0.072 R)
• M10: 911,500 km (0.059 R)
• M11: 987,645 km (0.039 R)
• M12: 1,066,184 km (0.091 R)
• M13: 1,290,132 km (0.112 R)
• M14: 1,351,617 km (0.037 R)
• M15: 1,452,147 km (0.085 R)
• M16: 1,503,309 km (0.049 R)
• M17: 1,620,743 km (0.092 R)
• M18: 1,707,510 km (0.116 R)
• M19: 2,005,808 km (0.117 R)
• M20: 2,099,307 km (0.109 R)
• M21: 2,186,822 km (0.101 R)
• M22: 2,245,913 km (0.054 R)
• M23: 2,358,111 km (0.108 R)
• M24: 2,418,848 km (0.107 R)
• M25: 2,518,480 km (0.113 R)
• M26: 2,572,635 km (0.086 R)
• M27: 2,666,582 km (0.032 R)
• M28: 2,753,798 km (0.089 R)
• M29: 2,882,153 km (0.103 R)
• M30: 2,971,612 km (0.066 R)
• M31: 3,045,513 km (0.068 R)
• M32: 3,186,734 km (0.083 R)
• M33: 3,237,148 km (0.085 R)
• M34: 3,424,146 km (0.077 R)
• M35: 3,484,434 km (0.067 R)
• M36: 3,952,226 km (0.084 R)
• M37: 4,189,040 km (0.051 R)
• M38: 4,318,442 km (0.081 R)
• M39: 4,534,012 km (0.104 R)
• M40: 4,600,284 km (0.079 R)
• M41: 4,946,454 km (0.081 R)
• M42: 5,142,427 km (0.085 R)
• M43: 5,221,414 km (0.068 R)
• M44: 5,350,817 km (0.075 R)
• M45: 5,531,830 km (0.057 R)
• M46: 5,755,778 km (0.099 R)
• M47: 5,961,924 km (0.105 R)
• M48: 6,076,366 km (0.111 R)
• M49: 6,191,557 km (0.096 R)
• M50: 6,286,252 km (0.056 R)
• M51: 6,434,653 km (0.104 R)
• M52: 6,843,355 km (0.074 R)
• M53: 6,908,729 km (0.12 R)
• M54: 7,050,847 km (0.075 R)
• M55: 7,160,951 km (0.116 R)
• M56: 7,238,293 km (0.035 R)
• M57: 7,304,864 km (0.067 R)
• M58: 7,371,585 km (0.096 R)
• M59: 7,449,675 km (0.113 R)
• M60: 7,595,533 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.8

Radius: 13.9

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.44 AU - 3.12 AU

Year: 2947 Days

Day: 13.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 9,950,233 km

• M1: 175,030 km (0.094 R)
• M2: 268,229 km (0.116 R)
• M3: 364,869 km (0.093 R)
• M4: 475,871 km (0.099 R)
• M5: 722,707 km (0.081 R)
• M6: 815,159 km (0.109 R)
• M7: 1,335,011 km (0.078 R)
• M8: 1,470,996 km (0.068 R)
• M9: 1,777,223 km (0.099 R)
• M10: 2,178,594 km (0.081 R)
• M11: 2,395,660 km (0.041 R)
• M12: 2,529,401 km (0.032 R)
• M13: 2,781,473 km (0.098 R)
• M14: 3,065,859 km (0.06 R)
• M15: 3,310,302 km (0.044 R)
• M16: 3,422,350 km (0.047 R)
• M17: 3,548,461 km (0.072 R)
• M18: 3,663,353 km (0.061 R)
• M19: 3,936,219 km (0.049 R)
• M20: 4,738,662 km (0.053 R)
• M21: 4,865,521 km (0.111 R)
• M22: 5,296,812 km (0.116 R)
• M23: 5,428,608 km (0.05 R)
• M24: 5,546,790 km (0.088 R)
• M25: 5,740,519 km (0.08 R)
• M26: 5,936,642 km (0.1 R)
• M27: 6,027,747 km (0.106 R)
• M28: 6,134,859 km (0.06 R)
• M29: 6,553,733 km (0.104 R)
• M30: 6,648,129 km (0.099 R)
• M31: 6,886,140 km (0.09 R)
• M32: 6,998,188 km (0.077 R)
• M33: 7,094,679 km (0.052 R)
• M34: 7,256,544 km (0.107 R)
• M35: 7,370,537 km (0.088 R)
• M36: 7,501,585 km (0.056 R)
• M37: 7,633,381 km (0.116 R)
• M38: 7,816,040 km (0.089 R)
• M39: 8,016,800 km (0.114 R)
• M40: 8,134,833 km (0.067 R)
• M41: 8,321,382 km (0.047 R)
• M42: 8,698,667 km (0.064 R)
• M43: 9,275,367 km (0.11 R)
• M44: 9,666,715 km (0.058 R)
• M45: 9,828,281 km (0.078 R)
• M46: 10,045,347 km (0.054 R)
• M47: 10,227,408 km (0.055 R)
• M48: 10,373,715 km (0.083 R)
• M49: 10,520,919 km (0.069 R)
• M50: 10,650,172 km (0.069 R)
• M51: 10,798,722 km (0.11 R)
• M52: 10,929,172 km (0.104 R)
• M53: 11,494,203 km (0.058 R)
• M54: 12,184,896 km (0.079 R)
• M55: 13,027,431 km (0.085 R)
• M56: 13,206,201 km (0.099 R)
• M57: 13,425,811 km (0.058 R)
• M58: 13,526,041 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.4

Radius: 8.9

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.72 AU - 3.72 AU

Year: 3674 Days

Day: 5.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 9,950,233 km

• M1: 111,600 km (0.119 R)
• M2: 166,951 km (0.108 R)
• M3: 519,703 km (0.099 R)
• M4: 752,328 km (0.098 R)
• M5: 837,150 km (0.117 R)
• M6: 977,622 km (0.09 R)
• M7: 1,084,734 km (0.086 R)
• M8: 1,160,879 km (0.049 R)
• M9: 1,348,026 km (0.09 R)
• M10: 1,460,524 km (0.111 R)
• M11: 1,615,657 km (0.075 R)
• M12: 1,942,229 km (0.057 R)
• M13: 2,148,076 km (0.086 R)
• M14: 2,236,039 km (0.091 R)
• M15: 2,307,248 km (0.051 R)
• M16: 2,693,809 km (0.069 R)
• M17: 2,788,953 km (0.09 R)
• M18: 3,393,029 km (0.11 R)
• M19: 3,778,992 km (0.078 R)
• M20: 4,058,590 km (0.116 R)
• M21: 4,879,434 km (0.106 R)
• M22: 5,089,619 km (0.105 R)
• M23: 5,652,556 km (0.097 R)
• M24: 6,184,825 km (0.05 R)
• M25: 6,450,660 km (0.109 R)
• M26: 7,006,566 km (0.118 R)
• M27: 7,230,663 km (0.119 R)
• M28: 7,403,599 km (0.088 R)
• M29: 7,794,348 km (0.105 R)
• M30: 8,652,292 km (0.116 R)
• M31: 9,510,834 km (0.103 R)
• M32: 9,744,357 km (0.067 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 12,713 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit