🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.46 AU - 0.54 AU

Year: 126 Days

Day: 37.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,455,487 km

• M1: 337,194 km (0.049 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.29 AU - 4.33 AU

Year: 3189 Days

Day: 33.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.9

Radius: 11.8

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.82 AU - 9.38 AU

Year: 8990 Days

Day: 11.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,455,487 km

• M1: 257,308 km (0.118 R)
• M2: 364,420 km (0.084 R)
• M3: 528,529 km (0.086 R)
• M4: 602,431 km (0.037 R)
• M5: 983,756 km (0.072 R)
• M6: 1,127,070 km (0.078 R)
• M7: 1,562,699 km (0.114 R)
• M8: 1,809,536 km (0.11 R)
• M9: 2,151,517 km (0.088 R)
• M10: 2,319,665 km (0.099 R)
• M11: 2,646,985 km (0.117 R)
• M12: 2,942,740 km (0.065 R)
• M13: 3,059,276 km (0.052 R)
• M14: 3,369,991 km (0.074 R)
• M15: 4,282,987 km (0.047 R)
• M16: 4,603,874 km (0.101 R)
• M17: 5,127,916 km (0.097 R)
• M18: 5,297,410 km (0.074 R)
• M19: 5,584,040 km (0.112 R)
• M20: 5,934,847 km (0.111 R)
• M21: 6,053,328 km (0.111 R)
• M22: 6,172,707 km (0.098 R)
• M23: 6,904,989 km (0.071 R)
• M24: 7,313,242 km (0.106 R)
• M25: 7,859,124 km (0.034 R)
• M26: 8,351,600 km (0.102 R)
• M27: 8,888,058 km (0.07 R)
• M28: 8,989,934 km (0.088 R)
• M29: 9,470,293 km (0.034 R)
• M30: 9,853,713 km (0.098 R)
• M31: 10,206,614 km (0.085 R)
• M32: 11,622,707 km (0.105 R)
• M33: 12,070,753 km (0.089 R)
• M34: 12,486,485 km (0.063 R)
• M35: 12,638,776 km (0.115 R)
• M36: 12,715,221 km (0.032 R)
• M37: 12,906,855 km (0.055 R)
• M38: 13,879,690 km (0.058 R)
• M39: 13,958,529 km (0.087 R)
• M40: 14,156,297 km (0.112 R)
• M41: 14,674,953 km (0.088 R)
• M42: 14,876,012 km (0.114 R)
• M43: 15,484,876 km (0.098 R)
• M44: 15,771,804 km (0.096 R)
• M45: 16,019,239 km (0.098 R)
• M46: 16,351,047 km (0.117 R)
• M47: 16,769,024 km (0.105 R)
• M48: 16,979,358 km (0.086 R)
• M49: 17,658,233 km (0.104 R)
• M50: 17,915,093 km (0.109 R)
• M51: 18,302,851 km (0.104 R)
• M52: 18,476,085 km (0.102 R)
• M53: 18,693,301 km (0.1 R)
• M54: 19,614,974 km (0.092 R)
• M55: 20,014,550 km (0.086 R)
• M56: 21,411,345 km (0.06 R)
• M57: 22,421,729 km (0.084 R)
• M58: 22,699,981 km (0.091 R)
• M59: 22,979,280 km (0.101 R)
• M60: 23,213,102 km (0.047 R)
• M61: 23,400,548 km (0.092 R)
• M62: 23,635,716 km (0.113 R)
• M63: 23,777,086 km (0.055 R)
• M64: 24,108,295 km (0.117 R)
• M65: 24,488,573 km (0.116 R)
• M66: 25,014,858 km (0.092 R)
• M67: 25,110,900 km (0.062 R)
• M68: 25,544,734 km (0.076 R)
• M69: 26,078,499 km (0.108 R)
• M70: 27,502,970 km (0.106 R)
• M71: 27,900,452 km (0.12 R)
• M72: 28,049,900 km (0.086 R)
• M73: 28,199,797 km (0.059 R)
• M74: 28,449,925 km (0.114 R)
• M75: 30,171,198 km (0.108 R)
• M76: 30,632,408 km (0.081 R)
• M77: 31,147,623 km (0.079 R)
• M78: 31,821,861 km (0.095 R)
• M79: 33,184,398 km (0.077 R)
• M80: 33,660,568 km (0.078 R)
• M81: 34,994,981 km (0.095 R)
• M82: 36,292,294 km (0.097 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 14,511 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit