🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 149 Days

Day: 41.5 Hours

Environment

Temp: 257 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.13 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.64 AU - 3.74 AU

Year: 2527 Days

Day: 12.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.6

Radius: 9

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 6.64 AU - 8.18 AU

Year: 7190 Days

Day: 8 Hours

Environment

Temp: -164 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 27,403,251 km

• M1: 116,387 km (0.091 R)
• M2: 473,627 km (0.077 R)
• M3: 564,134 km (0.097 R)
• M4: 661,372 km (0.092 R)
• M5: 898,485 km (0.046 R)
• M6: 1,000,959 km (0.08 R)
• M7: 1,713,344 km (0.115 R)
• M8: 1,777,372 km (0.12 R)
• M9: 1,941,032 km (0.095 R)
• M10: 2,075,670 km (0.065 R)
• M11: 2,265,959 km (0.111 R)
• M12: 2,608,089 km (0.103 R)
• M13: 3,181,348 km (0.108 R)
• M14: 3,441,798 km (0.037 R)
• M15: 3,626,252 km (0.103 R)
• M16: 4,198,913 km (0.046 R)
• M17: 4,618,834 km (0.11 R)
• M18: 4,776,959 km (0.058 R)
• M19: 4,845,176 km (0.1 R)
• M20: 4,982,806 km (0.063 R)
• M21: 5,098,595 km (0.113 R)
• M22: 5,379,839 km (0.117 R)
• M23: 5,522,555 km (0.077 R)
• M24: 5,762,959 km (0.105 R)
• M25: 6,130,072 km (0.101 R)
• M26: 6,990,260 km (0.083 R)
• M27: 7,093,931 km (0.115 R)
• M28: 7,673,473 km (0.074 R)
• M29: 8,022,934 km (0.118 R)
• M30: 8,598,736 km (0.06 R)
• M31: 9,559,005 km (0.096 R)
• M32: 9,616,450 km (0.094 R)
• M33: 10,080,952 km (0.077 R)
• M34: 10,375,061 km (0.064 R)
• M35: 10,493,543 km (0.088 R)
• M36: 11,610,141 km (0.11 R)
• M37: 11,671,476 km (0.04 R)
• M38: 12,135,678 km (0.079 R)
• M39: 12,291,859 km (0.117 R)
• M40: 14,413,904 km (0.094 R)
• M41: 14,678,693 km (0.118 R)
• M42: 14,911,766 km (0.112 R)
• M43: 15,246,865 km (0.119 R)
• M44: 15,992,760 km (0.074 R)
• M45: 16,404,603 km (0.034 R)
• M46: 16,889,600 km (0.08 R)
• M47: 17,063,881 km (0.084 R)
• M48: 17,625,920 km (0.117 R)
• M49: 18,948,515 km (0.108 R)
• M50: 19,057,123 km (0.079 R)
• M51: 19,420,796 km (0.116 R)
• M52: 19,566,803 km (0.114 R)
• M53: 20,154,872 km (0.114 R)
• M54: 20,228,774 km (0.062 R)
• M55: 20,376,876 km (0.064 R)
• M56: 21,272,967 km (0.11 R)
• M57: 21,839,644 km (0.097 R)
• M58: 21,915,639 km (0.096 R)
• M59: 22,067,631 km (0.089 R)
• M60: 22,449,554 km (0.066 R)
• M61: 22,756,529 km (0.087 R)
• M62: 22,872,018 km (0.096 R)
• M63: 22,987,807 km (0.097 R)
• M64: 23,336,071 km (0.063 R)
• M65: 23,842,161 km (0.074 R)
• M66: 24,509,517 km (0.092 R)
• M67: 24,746,480 km (0.088 R)
• M68: 25,542,041 km (0.08 R)
• M69: 25,742,203 km (0.119 R)
• M70: 26,750,942 km (0.119 R)
• M71: 27,362,348 km (0.101 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 16,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit