🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.95 AU - 0.95 AU

Year: 353 Days

Day: 12.8 Hours

Environment

Temp: 21 °C

Axial Tilt: 25.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.29 AU - 1.49 AU

Year: 624 Days

Day: 35.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.3 AU - 4.1 AU

Year: 2710 Days

Day: 37 Hours

Environment

Temp: -124 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,009,876 km

• M1: 2,945,432 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 14.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.82 AU - 4.56 AU

Year: 3266 Days

Day: 7.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 25,009,876 km

• M1: 193,131 km (0.112 R)
• M2: 285,732 km (0.094 R)
• M3: 387,758 km (0.118 R)
• M4: 555,606 km (0.097 R)
• M5: 681,418 km (0.115 R)
• M6: 885,769 km (0.115 R)
• M7: 1,099,694 km (0.099 R)
• M8: 1,652,907 km (0.098 R)
• M9: 1,952,701 km (0.111 R)
• M10: 2,093,473 km (0.112 R)
• M11: 2,189,365 km (0.05 R)
• M12: 2,831,439 km (0.084 R)
• M13: 3,155,617 km (0.086 R)
• M14: 3,549,359 km (0.084 R)
• M15: 3,820,879 km (0.113 R)
• M16: 4,038,993 km (0.106 R)
• M17: 4,425,554 km (0.075 R)
• M18: 4,781,746 km (0.075 R)
• M19: 5,190,897 km (0.1 R)
• M20: 5,656,595 km (0.074 R)
• M21: 5,951,751 km (0.051 R)
• M22: 6,066,493 km (0.034 R)
• M23: 7,109,340 km (0.106 R)
• M24: 7,231,262 km (0.07 R)
• M25: 7,329,398 km (0.061 R)
• M26: 8,003,636 km (0.053 R)
• M27: 8,361,025 km (0.107 R)
• M28: 8,567,620 km (0.058 R)
• M29: 8,697,620 km (0.089 R)
• M30: 9,734,333 km (0.096 R)
• M31: 9,951,849 km (0.064 R)
• M32: 10,781,967 km (0.091 R)
• M33: 10,894,315 km (0.118 R)
• M34: 11,063,660 km (0.055 R)
• M35: 11,262,176 km (0.114 R)
• M36: 11,462,039 km (0.107 R)
• M37: 11,605,504 km (0.072 R)
• M38: 11,807,311 km (0.077 R)
• M39: 11,952,271 km (0.098 R)
• M40: 12,068,659 km (0.104 R)
• M41: 12,273,159 km (0.118 R)
• M42: 12,478,856 km (0.106 R)
• M43: 12,626,509 km (0.116 R)
• M44: 13,706,456 km (0.074 R)
• M45: 13,919,932 km (0.078 R)
• M46: 14,257,724 km (0.057 R)
• M47: 14,941,237 km (0.034 R)
• M48: 15,098,016 km (0.062 R)
• M49: 15,255,542 km (0.113 R)
• M50: 15,445,083 km (0.083 R)
• M51: 16,599,230 km (0.12 R)
• M52: 16,794,306 km (0.076 R)
• M53: 17,351,109 km (0.084 R)
• M54: 18,047,338 km (0.12 R)
• M55: 18,314,968 km (0.077 R)
• M56: 18,516,476 km (0.116 R)
• M57: 18,685,073 km (0.102 R)
• M58: 18,922,036 km (0.11 R)
• M59: 19,672,868 km (0.11 R)
• M60: 19,879,463 km (0.034 R)
• M61: 21,098,386 km (0.056 R)
• M62: 21,592,657 km (0.12 R)
• M63: 21,948,102 km (0.062 R)
• M64: 22,341,395 km (0.098 R)
• M65: 22,449,105 km (0.095 R)
• M66: 22,664,975 km (0.086 R)
• M67: 22,809,187 km (0.1 R)
• M68: 23,681,343 km (0.061 R)
• M69: 24,047,858 km (0.108 R)
• M70: 24,268,814 km (0.072 R)
• M71: 24,675,421 km (0.109 R)
• M72: 24,861,072 km (0.025 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 14,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit