🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.49 AU - 2.87 AU

Year: 1556 Days

Day: 31.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.84 AU - 3.94 AU

Year: 2722 Days

Day: 47 Hours

Environment

Temp: -114 °C

Axial Tilt: 48.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.76 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 195.3

Radius: 4.7

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 13.45 AU - 13.81 AU

Year: 17852 Days

Day: 16.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,425,659 km

• M1: 62,532 km (0.079 R)
• M2: 119,379 km (0.085 R)
• M3: 189,541 km (0.089 R)
• M4: 457,620 km (0.08 R)
• M5: 672,891 km (0.11 R)
• M6: 706,102 km (0.114 R)
• M7: 1,010,833 km (0.073 R)
• M8: 1,088,025 km (0.084 R)
• M9: 1,268,889 km (0.062 R)
• M10: 1,502,711 km (0.106 R)
• M11: 3,423,846 km (0.03 R)
• M12: 4,713,081 km (0.077 R)
• M13: 5,106,374 km (0.115 R)
• M14: 5,442,071 km (0.069 R)
• M15: 5,993,938 km (0.108 R)
• M16: 6,891,525 km (0.066 R)
• M17: 7,075,979 km (0.048 R)
• M18: 7,299,628 km (0.097 R)
• M19: 7,374,577 km (0.054 R)
• M20: 9,495,276 km (0.116 R)
• M21: 9,700,524 km (0.118 R)
• M22: 9,824,391 km (0.097 R)
• M23: 10,115,509 km (0.027 R)
• M24: 10,834,177 km (0.118 R)
• M25: 11,221,336 km (0.098 R)
• M26: 11,876,575 km (0.097 R)
• M27: 11,920,706 km (0.072 R)
• M28: 13,132,599 km (0.027 R)
• M29: 14,477,334 km (0.109 R)
• M30: 15,719,595 km (0.111 R)
• M31: 16,059,930 km (0.12 R)
• M32: 16,599,529 km (0.088 R)
• M33: 16,648,897 km (0.03 R)
• M34: 17,394,941 km (0.119 R)
• M35: 17,545,437 km (0.073 R)
• M36: 17,797,359 km (0.067 R)
• M37: 18,050,479 km (0.058 R)
• M38: 19,126,237 km (0.116 R)
• M39: 19,177,849 km (0.109 R)
• M40: 21,554,061 km (0.078 R)
• M41: 23,465,473 km (0.095 R)
• M42: 23,965,579 km (0.092 R)
• M43: 25,772,272 km (0.095 R)
• M44: 26,173,344 km (0.111 R)
• M45: 26,923,578 km (0.09 R)
• M46: 27,856,620 km (0.113 R)
• M47: 28,032,696 km (0.063 R)
• M48: 28,622,411 km (0.089 R)
• M49: 28,859,524 km (0.116 R)
• M50: 29,454,923 km (0.112 R)
• M51: 30,174,788 km (0.1 R)
• M52: 30,779,164 km (0.12 R)
• M53: 31,448,464 km (0.086 R)
• M54: 31,999,733 km (0.117 R)
• M55: 32,245,821 km (0.092 R)
• M56: 33,173,926 km (0.105 R)
• M57: 33,236,159 km (0.12 R)
• M58: 34,173,539 km (0.042 R)
• M59: 34,993,036 km (0.099 R)
• M60: 35,246,605 km (0.037 R)
• M61: 35,500,622 km (0.037 R)
• M62: 35,755,237 km (0.028 R)
• M63: 36,651,478 km (0.075 R)
• M64: 37,037,740 km (0.102 R)
• M65: 38,204,753 km (0.055 R)
• M66: 38,923,870 km (0.112 R)
• M67: 40,375,418 km (0.038 R)
• M68: 40,641,254 km (0.068 R)
• M69: 40,907,687 km (0.048 R)
• M70: 43,467,307 km (0.083 R)
• M71: 44,012,741 km (0.039 R)
• M72: 44,835,230 km (0.055 R)
• M73: 45,041,675 km (0.105 R)
• M74: 45,110,490 km (0.06 R)
• M75: 45,731,919 km (0.106 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 13,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit