🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.35 AU - 1.97 AU

Year: 755 Days

Day: 17.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.03 AU - 3.11 AU

Year: 1899 Days

Day: 32.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 14.9

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.22 AU - 11.08 AU

Year: 10585 Days

Day: 11.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 42,597,324 km

• M1: 323,730 km (0.119 R)
• M2: 428,149 km (0.091 R)
• M3: 617,390 km (0.03 R)
• M4: 777,759 km (0.091 R)
• M5: 953,986 km (0.075 R)
• M6: 1,109,268 km (0.093 R)
• M7: 1,330,374 km (0.049 R)
• M8: 1,546,692 km (0.093 R)
• M9: 1,732,643 km (0.087 R)
• M10: 1,839,306 km (0.104 R)
• M11: 2,082,253 km (0.109 R)
• M12: 2,242,472 km (0.088 R)
• M13: 2,551,392 km (0.112 R)
• M14: 2,649,229 km (0.085 R)
• M15: 2,950,668 km (0.099 R)
• M16: 3,290,256 km (0.101 R)
• M17: 3,587,507 km (0.068 R)
• M18: 4,093,147 km (0.057 R)
• M19: 4,651,596 km (0.055 R)
• M20: 6,740,431 km (0.072 R)
• M21: 6,843,055 km (0.11 R)
• M22: 7,224,081 km (0.052 R)
• M23: 7,612,138 km (0.062 R)
• M24: 8,371,946 km (0.055 R)
• M25: 8,519,449 km (0.063 R)
• M26: 9,499,465 km (0.102 R)
• M27: 10,002,862 km (0.11 R)
• M28: 10,356,511 km (0.084 R)
• M29: 10,554,728 km (0.091 R)
• M30: 10,914,810 km (0.114 R)
• M31: 12,945,601 km (0.071 R)
• M32: 13,073,657 km (0.057 R)
• M33: 13,764,051 km (0.115 R)
• M34: 14,113,662 km (0.034 R)
• M35: 14,245,457 km (0.112 R)
• M36: 16,318,734 km (0.073 R)
• M37: 16,781,889 km (0.066 R)
• M38: 17,015,112 km (0.084 R)
• M39: 17,531,973 km (0.081 R)
• M40: 17,768,637 km (0.11 R)
• M41: 18,054,069 km (0.068 R)
• M42: 19,650,728 km (0.095 R)
• M43: 20,790,214 km (0.106 R)
• M44: 21,091,056 km (0.104 R)
• M45: 21,393,243 km (0.034 R)
• M46: 22,257,470 km (0.06 R)
• M47: 22,359,945 km (0.047 R)
• M48: 23,133,067 km (0.081 R)
• M49: 24,441,151 km (0.073 R)
• M50: 24,546,916 km (0.086 R)
• M51: 24,971,176 km (0.107 R)
• M52: 25,451,385 km (0.097 R)
• M53: 25,719,614 km (0.116 R)
• M54: 26,096,451 km (0.062 R)
• M55: 27,183,579 km (0.11 R)
• M56: 27,898,208 km (0.094 R)
• M57: 28,285,517 km (0.099 R)
• M58: 28,396,518 km (0.098 R)
• M59: 29,345,866 km (0.081 R)
• M60: 30,022,198 km (0.12 R)
• M61: 30,532,925 km (0.053 R)
• M62: 30,989,199 km (0.106 R)
• M63: 31,390,420 km (0.077 R)
• M64: 32,197,950 km (0.059 R)
• M65: 33,246,182 km (0.1 R)
• M66: 34,010,178 km (0.113 R)
• M67: 34,128,211 km (0.062 R)
• M68: 34,423,966 km (0.079 R)
• M69: 34,661,228 km (0.091 R)
• M70: 36,941,848 km (0.115 R)
• M71: 38,653,247 km (0.115 R)
• M72: 39,208,704 km (0.058 R)
• M73: 39,456,588 km (0.075 R)
• M74: 39,953,552 km (0.047 R)
• M75: 40,140,549 km (0.054 R)
• M76: 40,515,292 km (0.096 R)
• M77: 42,026,081 km (0.093 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 12,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit