🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.74

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.89 AU - 0.99 AU

Year: 331 Days

Day: 34.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 22.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 19,772,367 km

• M1: 340,485 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.3 AU - 1.36 AU

Year: 557 Days

Day: 35.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.6

Radius: 11.7

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.13 AU - 5.89 AU

Year: 4076 Days

Day: 13 Hours

Environment

Temp: -136 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,772,367 km

• M1: 148,850 km (0.082 R)
• M2: 242,498 km (0.079 R)
• M3: 336,446 km (0.085 R)
• M4: 419,622 km (0.103 R)
• M5: 512,373 km (0.084 R)
• M6: 685,607 km (0.104 R)
• M7: 900,280 km (0.116 R)
• M8: 1,016,218 km (0.095 R)
• M9: 1,104,032 km (0.071 R)
• M10: 1,206,058 km (0.102 R)
• M11: 1,323,343 km (0.093 R)
• M12: 1,494,483 km (0.108 R)
• M13: 1,685,968 km (0.103 R)
• M14: 1,765,105 km (0.045 R)
• M15: 1,926,970 km (0.117 R)
• M16: 2,265,660 km (0.103 R)
• M17: 2,577,871 km (0.068 R)
• M18: 2,669,724 km (0.104 R)
• M19: 2,903,994 km (0.096 R)
• M20: 3,047,907 km (0.082 R)
• M21: 3,443,444 km (0.091 R)
• M22: 3,960,753 km (0.057 R)
• M23: 4,103,021 km (0.083 R)
• M24: 4,410,744 km (0.1 R)
• M25: 4,651,297 km (0.066 R)
• M26: 4,801,493 km (0.074 R)
• M27: 5,010,631 km (0.1 R)
• M28: 5,203,463 km (0.095 R)
• M29: 5,281,254 km (0.079 R)
• M30: 5,477,526 km (0.119 R)
• M31: 5,736,330 km (0.101 R)
• M32: 5,999,174 km (0.063 R)
• M33: 6,286,701 km (0.073 R)
• M34: 6,599,809 km (0.063 R)
• M35: 7,154,668 km (0.093 R)
• M36: 7,481,689 km (0.117 R)
• M37: 8,015,155 km (0.039 R)
• M38: 8,514,961 km (0.089 R)
• M39: 9,592,515 km (0.091 R)
• M40: 9,856,555 km (0.101 R)
• M41: 10,514,935 km (0.118 R)
• M42: 10,936,801 km (0.048 R)
• M43: 11,086,997 km (0.11 R)
• M44: 11,288,506 km (0.06 R)
• M45: 11,977,105 km (0.101 R)
• M46: 12,131,939 km (0.066 R)
• M47: 12,600,629 km (0.112 R)
• M48: 12,837,143 km (0.106 R)
• M49: 12,916,280 km (0.117 R)
• M50: 13,101,782 km (0.055 R)
• M51: 13,744,155 km (0.109 R)
• M52: 13,987,700 km (0.057 R)
• M53: 14,506,506 km (0.098 R)
• M54: 14,809,890 km (0.047 R)
• M55: 15,143,194 km (0.12 R)
• M56: 15,366,693 km (0.088 R)
• M57: 15,563,265 km (0.097 R)
• M58: 16,157,767 km (0.06 R)
• M59: 16,243,337 km (0.118 R)
• M60: 16,731,026 km (0.066 R)
• M61: 17,165,308 km (0.082 R)
• M62: 17,691,295 km (0.071 R)
• M63: 17,838,499 km (0.104 R)
• M64: 18,045,094 km (0.082 R)
• M65: 18,193,046 km (0.067 R)
• M66: 18,669,515 km (0.109 R)
• M67: 18,909,320 km (0.089 R)
• M68: 18,999,528 km (0.111 R)
• M69: 19,392,073 km (0.083 R)
• M70: 19,634,870 km (0.055 R)
• M71: 20,092,939 km (0.108 R)
• M72: 20,184,941 km (0.069 R)
• M73: 20,585,415 km (0.12 R)
• M74: 20,740,249 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.1

Radius: 12.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.76 AU - 11.68 AU

Year: 11874 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 19,772,367 km

• M1: 163,361 km (0.082 R)
• M2: 305,329 km (0.097 R)
• M3: 728,691 km (0.071 R)
• M4: 840,890 km (0.091 R)
• M5: 1,042,099 km (0.068 R)
• M6: 1,397,992 km (0.069 R)
• M7: 1,565,841 km (0.1 R)
• M8: 1,804,749 km (0.056 R)
• M9: 1,908,869 km (0.077 R)
• M10: 2,082,702 km (0.091 R)
• M11: 2,261,920 km (0.11 R)
• M12: 2,389,078 km (0.105 R)
• M13: 2,591,783 km (0.116 R)
• M14: 3,941,006 km (0.091 R)
• M15: 4,623,322 km (0.077 R)
• M16: 5,042,944 km (0.119 R)
• M17: 5,821,601 km (0.102 R)
• M18: 5,899,542 km (0.107 R)
• M19: 5,977,931 km (0.074 R)
• M20: 6,374,814 km (0.096 R)
• M21: 6,657,853 km (0.095 R)
• M22: 7,852,691 km (0.11 R)
• M23: 8,003,935 km (0.11 R)
• M24: 8,397,527 km (0.099 R)
• M25: 8,887,161 km (0.117 R)
• M26: 9,226,299 km (0.061 R)
• M27: 9,708,453 km (0.107 R)
• M28: 9,987,603 km (0.115 R)
• M29: 10,175,198 km (0.067 R)
• M30: 10,816,973 km (0.047 R)
• M31: 11,520,981 km (0.093 R)
• M32: 11,619,267 km (0.074 R)
• M33: 12,516,255 km (0.051 R)
• M34: 13,409,654 km (0.093 R)
• M35: 14,801,513 km (0.109 R)
• M36: 14,881,697 km (0.075 R)
• M37: 15,015,587 km (0.096 R)
• M38: 15,311,641 km (0.116 R)
• M39: 16,183,946 km (0.102 R)
• M40: 17,184,457 km (0.072 R)
• M41: 17,692,192 km (0.112 R)
• M42: 17,919,431 km (0.082 R)
• M43: 18,405,624 km (0.054 R)
• M44: 18,636,005 km (0.114 R)
• M45: 18,983,222 km (0.034 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 11,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit