🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3 AU - 3.3 AU

Year: 1625 Days

Day: 37.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,404,847 km

• M1: 986,448 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 3.63 AU - 5.15 AU

Year: 2673 Days

Day: 16.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.78 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.4

Radius: 9.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.54 AU - 11.78 AU

Year: 10833 Days

Day: 6.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,404,847 km

• M1: 160,070 km (0.092 R)
• M2: 245,490 km (0.049 R)
• M3: 370,853 km (0.067 R)
• M4: 550,071 km (0.083 R)
• M5: 681,418 km (0.12 R)
• M6: 775,216 km (0.056 R)
• M7: 873,801 km (0.107 R)
• M8: 1,350,570 km (0.088 R)
• M9: 1,899,893 km (0.076 R)
• M10: 2,035,877 km (0.085 R)
• M11: 2,151,816 km (0.113 R)
• M12: 2,687,975 km (0.103 R)
• M13: 2,764,269 km (0.102 R)
• M14: 3,103,408 km (0.074 R)
• M15: 3,318,829 km (0.063 R)
• M16: 3,679,360 km (0.076 R)
• M17: 4,169,891 km (0.118 R)
• M18: 5,085,280 km (0.076 R)
• M19: 5,243,854 km (0.096 R)
• M20: 5,436,237 km (0.107 R)
• M21: 5,960,727 km (0.101 R)
• M22: 6,501,523 km (0.108 R)
• M23: 7,093,333 km (0.045 R)
• M24: 7,521,332 km (0.05 R)
• M25: 9,200,568 km (0.046 R)
• M26: 10,022,609 km (0.11 R)
• M27: 10,502,818 km (0.061 R)
• M28: 10,827,146 km (0.076 R)
• M29: 11,196,054 km (0.119 R)
• M30: 11,361,360 km (0.117 R)
• M31: 12,540,790 km (0.106 R)
• M32: 14,247,552 km (0.09 R)
• M33: 14,426,770 km (0.115 R)
• M34: 15,379,708 km (0.037 R)
• M35: 16,072,646 km (0.113 R)
• M36: 16,634,535 km (0.031 R)
• M37: 17,585,080 km (0.105 R)
• M38: 17,825,484 km (0.074 R)
• M39: 18,018,615 km (0.045 R)
• M40: 18,260,963 km (0.032 R)
• M41: 19,887,691 km (0.114 R)
• M42: 20,541,134 km (0.117 R)
• M43: 20,997,707 km (0.03 R)
• M44: 21,817,503 km (0.113 R)
• M45: 22,231,440 km (0.043 R)
• M46: 22,647,921 km (0.1 R)
• M47: 22,752,490 km (0.091 R)
• M48: 23,119,603 km (0.074 R)
• M49: 25,308,818 km (0.112 R)
• M50: 25,471,581 km (0.115 R)
• M51: 25,689,096 km (0.117 R)
• M52: 26,235,876 km (0.094 R)
• M53: 27,229,505 km (0.105 R)
• M54: 28,010,855 km (0.093 R)
• M55: 28,235,401 km (0.11 R)
• M56: 29,824,280 km (0.103 R)
• M57: 30,860,994 km (0.085 R)
• M58: 31,850,883 km (0.094 R)
• M59: 32,085,452 km (0.082 R)
• M60: 32,202,886 km (0.041 R)
• M61: 32,379,262 km (0.102 R)
• M62: 32,555,937 km (0.094 R)
• M63: 32,792,152 km (0.093 R)
• M64: 33,444,549 km (0.092 R)
• M65: 35,063,946 km (0.092 R)
• M66: 35,852,775 km (0.105 R)
• M67: 36,096,620 km (0.103 R)
• M68: 37,016,198 km (0.077 R)
• M69: 37,447,937 km (0.112 R)
• M70: 37,881,322 km (0.084 R)
• M71: 38,191,888 km (0.036 R)
• M72: 38,878,093 km (0.11 R)
• M73: 38,940,775 km (0.105 R)
• M74: 39,128,669 km (0.075 R)
• M75: 39,317,013 km (0.103 R)
• M76: 39,379,844 km (0.057 R)
• M77: 40,516,489 km (0.032 R)
• M78: 41,344,064 km (0.069 R)
• M79: 43,339,999 km (0.032 R)

Kuiper Belt

Range: 37.7 - 55.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,891 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit