🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.6 AU - 0.72 AU

Year: 237 Days

Day: 39.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 37,594,027 km

• M1: 141,071 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.99 AU - 1.61 AU

Year: 657 Days

Day: 20.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,594,027 km

• M1: 221,854 km (0.103 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949

Radius: 11.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.02 AU - 6.22 AU

Year: 5901 Days

Day: 11.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,594,027 km

• M1: 253,868 km (0.092 R)
• M2: 332,855 km (0.063 R)
• M3: 604,824 km (0.109 R)
• M4: 684,560 km (0.115 R)
• M5: 797,357 km (0.117 R)
• M6: 995,275 km (0.089 R)
• M7: 1,763,310 km (0.12 R)
• M8: 1,964,220 km (0.07 R)
• M9: 2,522,071 km (0.092 R)
• M10: 2,657,756 km (0.115 R)
• M11: 2,749,609 km (0.102 R)
• M12: 3,055,387 km (0.064 R)
• M13: 3,249,266 km (0.102 R)
• M14: 4,144,459 km (0.088 R)
• M15: 4,251,571 km (0.108 R)
• M16: 4,468,488 km (0.103 R)
• M17: 4,578,293 km (0.074 R)
• M18: 4,828,720 km (0.105 R)
• M19: 5,026,638 km (0.098 R)
• M20: 5,141,080 km (0.12 R)
• M21: 5,666,319 km (0.076 R)
• M22: 5,815,318 km (0.111 R)
• M23: 6,579,913 km (0.059 R)
• M24: 7,441,148 km (0.094 R)
• M25: 7,835,338 km (0.084 R)
• M26: 8,202,601 km (0.088 R)
• M27: 8,371,497 km (0.027 R)
• M28: 8,781,545 km (0.112 R)
• M29: 8,885,066 km (0.079 R)
• M30: 9,479,419 km (0.086 R)
• M31: 9,621,237 km (0.051 R)
• M32: 9,870,916 km (0.083 R)
• M33: 10,523,013 km (0.096 R)
• M34: 11,077,124 km (0.082 R)
• M35: 11,263,972 km (0.072 R)
• M36: 11,489,565 km (0.12 R)
• M37: 11,792,651 km (0.098 R)
• M38: 11,983,388 km (0.062 R)
• M39: 12,368,004 km (0.076 R)
• M40: 12,717,764 km (0.096 R)
• M41: 13,110,159 km (0.112 R)
• M42: 13,387,214 km (0.048 R)
• M43: 13,786,341 km (0.119 R)
• M44: 14,068,034 km (0.103 R)
• M45: 14,678,244 km (0.069 R)
• M46: 15,214,103 km (0.068 R)
• M47: 15,297,130 km (0.108 R)
• M48: 16,731,325 km (0.107 R)
• M49: 16,859,830 km (0.112 R)
• M50: 17,161,269 km (0.103 R)
• M51: 17,464,355 km (0.086 R)
• M52: 19,726,125 km (0.067 R)
• M53: 20,914,381 km (0.091 R)
• M54: 21,099,284 km (0.097 R)
• M55: 21,937,929 km (0.039 R)
• M56: 22,172,798 km (0.079 R)
• M57: 22,930,062 km (0.117 R)
• M58: 23,503,471 km (0.046 R)
• M59: 23,647,683 km (0.079 R)
• M60: 23,985,027 km (0.106 R)
• M61: 24,664,799 km (0.108 R)
• M62: 25,203,202 km (0.091 R)
• M63: 27,851,533 km (0.048 R)
• M64: 28,770,962 km (0.047 R)
• M65: 28,873,735 km (0.088 R)
• M66: 29,700,413 km (0.06 R)
• M67: 30,430,002 km (0.11 R)
• M68: 31,007,450 km (0.096 R)
• M69: 31,112,916 km (0.03 R)
• M70: 31,482,722 km (0.117 R)
• M71: 31,800,767 km (0.089 R)
• M72: 32,707,929 km (0.095 R)
• M73: 34,274,967 km (0.08 R)
• M74: 34,875,752 km (0.098 R)
• M75: 35,479,977 km (0.071 R)
• M76: 35,811,037 km (0.066 R)
• M77: 37,089,650 km (0.118 R)
• M78: 37,369,548 km (0.115 R)
• M79: 37,537,846 km (0.055 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 11,037 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit