🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.04 AU - 1.68 AU

Year: 579 Days

Day: 37.3 Hours

Environment

Temp: -24 °C

Axial Tilt: 21.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.4 AU - 3.58 AU

Year: 2381 Days

Day: 39.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 20,587,020 km

• M1: 1,958,386 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.6

Radius: 13.8

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 6.04 AU - 7.84 AU

Year: 6678 Days

Day: 13.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 20,587,020 km

• M1: 172,786 km (0.088 R)
• M2: 320,289 km (0.097 R)
• M3: 794,664 km (0.028 R)
• M4: 898,036 km (0.087 R)
• M5: 1,038,359 km (0.119 R)
• M6: 1,220,868 km (0.041 R)
• M7: 1,307,485 km (0.119 R)
• M8: 1,599,800 km (0.108 R)
• M9: 1,734,587 km (0.114 R)
• M10: 2,377,858 km (0.118 R)
• M11: 2,737,641 km (0.075 R)
• M12: 2,947,826 km (0.063 R)
• M13: 3,212,016 km (0.102 R)
• M14: 3,310,152 km (0.088 R)
• M15: 3,434,169 km (0.082 R)
• M16: 3,919,913 km (0.109 R)
• M17: 4,238,108 km (0.056 R)
• M18: 4,592,355 km (0.115 R)
• M19: 4,871,505 km (0.091 R)
• M20: 5,041,747 km (0.065 R)
• M21: 5,156,190 km (0.101 R)
• M22: 5,623,384 km (0.066 R)
• M23: 6,043,455 km (0.027 R)
• M24: 6,473,698 km (0.084 R)
• M25: 6,629,878 km (0.115 R)
• M26: 7,137,913 km (0.066 R)
• M27: 7,461,792 km (0.082 R)
• M28: 7,990,321 km (0.034 R)
• M29: 8,191,680 km (0.119 R)
• M30: 8,633,742 km (0.095 R)
• M31: 8,736,815 km (0.071 R)
• M32: 10,921,692 km (0.076 R)
• M33: 11,182,740 km (0.098 R)
• M34: 11,902,007 km (0.119 R)
• M35: 12,209,281 km (0.096 R)
• M36: 12,441,606 km (0.098 R)
• M37: 12,831,907 km (0.091 R)
• M38: 13,704,811 km (0.079 R)
• M39: 14,229,600 km (0.11 R)
• M40: 14,556,022 km (0.089 R)
• M41: 15,759,537 km (0.085 R)
• M42: 16,565,271 km (0.052 R)
• M43: 17,558,601 km (0.097 R)
• M44: 17,820,996 km (0.062 R)
• M45: 17,908,660 km (0.083 R)
• M46: 18,571,379 km (0.075 R)
• M47: 18,838,710 km (0.064 R)
• M48: 19,966,229 km (0.109 R)
• M49: 20,102,962 km (0.102 R)
• M50: 20,699,259 km (0.092 R)
• M51: 21,254,865 km (0.046 R)
• M52: 21,347,915 km (0.112 R)
• M53: 22,003,304 km (0.12 R)
• M54: 23,718,892 km (0.03 R)
• M55: 24,348,998 km (0.104 R)
• M56: 24,592,693 km (0.104 R)
• M57: 24,739,449 km (0.038 R)
• M58: 24,935,422 km (0.103 R)
• M59: 26,421,976 km (0.072 R)
• M60: 26,622,437 km (0.112 R)
• M61: 28,039,279 km (0.114 R)
• M62: 29,896,686 km (0.112 R)
• M63: 30,314,812 km (0.095 R)
• M64: 30,472,189 km (0.109 R)
• M65: 30,735,032 km (0.12 R)
• M66: 30,840,349 km (0.093 R)
• M67: 31,421,836 km (0.119 R)
• M68: 32,006,913 km (0.112 R)
• M69: 32,113,726 km (0.101 R)
• M70: 32,220,539 km (0.097 R)
• M71: 32,381,058 km (0.056 R)
• M72: 32,649,286 km (0.119 R)
• M73: 33,566,621 km (0.112 R)
• M74: 34,001,352 km (0.116 R)
• M75: 34,110,259 km (0.085 R)
• M76: 34,876,200 km (0.089 R)
• M77: 36,369,337 km (0.097 R)
• M78: 36,480,787 km (0.034 R)
• M79: 36,703,987 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 30.9

Radius: 8.1

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 10.03 AU - 11.89 AU

Year: 13253 Days

Day: 13 Hours

Environment

Temp: -187 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,587,020 km

• M1: 121,174 km (0.089 R)
• M2: 223,499 km (0.112 R)
• M3: 322,982 km (0.114 R)
• M4: 572,960 km (0.088 R)
• M5: 644,617 km (0.069 R)
• M6: 889,210 km (0.093 R)
• M7: 1,231,938 km (0.097 R)
• M8: 2,030,043 km (0.05 R)
• M9: 2,128,778 km (0.118 R)
• M10: 2,200,285 km (0.06 R)
• M11: 2,258,030 km (0.056 R)
• M12: 3,568,508 km (0.056 R)
• M13: 4,216,117 km (0.108 R)
• M14: 4,306,324 km (0.113 R)
• M15: 4,470,583 km (0.109 R)
• M16: 4,711,435 km (0.082 R)
• M17: 4,842,932 km (0.114 R)
• M18: 5,400,483 km (0.101 R)
• M19: 5,557,860 km (0.069 R)
• M20: 5,877,252 km (0.072 R)
• M21: 6,018,921 km (0.07 R)
• M22: 6,141,142 km (0.097 R)
• M23: 6,326,195 km (0.118 R)
• M24: 6,409,072 km (0.034 R)
• M25: 6,617,611 km (0.093 R)
• M26: 7,649,986 km (0.118 R)
• M27: 7,804,820 km (0.11 R)
• M28: 9,384,873 km (0.118 R)
• M29: 9,455,782 km (0.108 R)
• M30: 9,693,344 km (0.043 R)
• M31: 9,860,893 km (0.118 R)
• M32: 10,663,486 km (0.07 R)
• M33: 11,060,219 km (0.112 R)
• M34: 11,160,151 km (0.065 R)
• M35: 11,996,104 km (0.106 R)
• M36: 12,073,147 km (0.107 R)
• M37: 12,175,920 km (0.101 R)
• M38: 12,382,665 km (0.12 R)
• M39: 12,538,546 km (0.118 R)
• M40: 12,799,594 km (0.058 R)
• M41: 13,062,437 km (0.108 R)
• M42: 13,647,215 km (0.067 R)
• M43: 14,023,753 km (0.11 R)
• M44: 14,240,371 km (0.064 R)
• M45: 14,430,959 km (0.12 R)
• M46: 14,842,054 km (0.077 R)
• M47: 14,924,781 km (0.063 R)
• M48: 15,675,762 km (0.032 R)
• M49: 15,732,011 km (0.114 R)
• M50: 16,725,042 km (0.089 R)
• M51: 17,012,419 km (0.105 R)
• M52: 17,185,654 km (0.117 R)
• M53: 17,330,465 km (0.107 R)
• M54: 17,446,702 km (0.098 R)
• M55: 17,738,268 km (0.087 R)
• M56: 18,385,279 km (0.099 R)
• M57: 19,400,301 km (0.109 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit