🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.91 AU - 1.97 AU

Year: 992 Days

Day: 31.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,794,099 km

• M1: 389,254 km (0.095 R)
• M2: 572,212 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.88 AU - 4.06 AU

Year: 2373 Days

Day: 39.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.4

Radius: 10.4

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.96 AU - 8.76 AU

Year: 8089 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,794,099 km

• M1: 206,146 km (0.113 R)
• M2: 274,662 km (0.053 R)
• M3: 417,079 km (0.071 R)
• M4: 516,861 km (0.083 R)
• M5: 973,284 km (0.079 R)
• M6: 1,112,410 km (0.076 R)
• M7: 1,393,953 km (0.109 R)
• M8: 1,570,329 km (0.091 R)
• M9: 1,754,185 km (0.061 R)
• M10: 1,964,669 km (0.086 R)
• M11: 2,043,357 km (0.108 R)
• M12: 2,183,531 km (0.089 R)
• M13: 2,688,872 km (0.085 R)
• M14: 2,798,677 km (0.084 R)
• M15: 3,513,007 km (0.09 R)
• M16: 3,779,740 km (0.051 R)
• M17: 3,878,474 km (0.105 R)
• M18: 4,179,615 km (0.062 R)
• M19: 4,333,102 km (0.109 R)
• M20: 4,858,191 km (0.065 R)
• M21: 5,375,799 km (0.085 R)
• M22: 5,627,124 km (0.074 R)
• M23: 6,316,321 km (0.116 R)
• M24: 6,641,098 km (0.09 R)
• M25: 6,790,547 km (0.067 R)
• M26: 7,092,884 km (0.117 R)
• M27: 7,215,105 km (0.074 R)
• M28: 7,307,108 km (0.078 R)
• M29: 7,523,576 km (0.108 R)
• M30: 8,442,556 km (0.032 R)
• M31: 8,669,645 km (0.103 R)
• M32: 8,767,632 km (0.078 R)
• M33: 9,869,720 km (0.105 R)
• M34: 9,937,936 km (0.072 R)
• M35: 10,315,820 km (0.108 R)
• M36: 10,593,624 km (0.061 R)
• M37: 10,663,336 km (0.096 R)
• M38: 10,838,665 km (0.101 R)
• M39: 11,050,196 km (0.113 R)
• M40: 11,801,626 km (0.046 R)
• M41: 12,532,562 km (0.035 R)
• M42: 12,829,065 km (0.079 R)
• M43: 13,278,157 km (0.094 R)
• M44: 13,542,497 km (0.118 R)
• M45: 13,656,341 km (0.048 R)
• M46: 14,268,795 km (0.041 R)
• M47: 14,423,329 km (0.088 R)
• M48: 14,734,044 km (0.066 R)
• M49: 15,086,197 km (0.112 R)
• M50: 15,838,974 km (0.076 R)
• M51: 16,240,046 km (0.081 R)
• M52: 16,401,462 km (0.099 R)
• M53: 16,929,542 km (0.073 R)
• M54: 17,093,202 km (0.073 R)
• M55: 18,169,709 km (0.115 R)
• M56: 18,295,221 km (0.057 R)
• M57: 18,421,183 km (0.116 R)
• M58: 19,524,467 km (0.1 R)
• M59: 20,518,246 km (0.096 R)
• M60: 20,692,826 km (0.114 R)
• M61: 20,955,520 km (0.113 R)
• M62: 21,175,279 km (0.045 R)
• M63: 21,307,374 km (0.052 R)
• M64: 21,839,045 km (0.113 R)
• M65: 23,232,699 km (0.078 R)
• M66: 23,734,151 km (0.079 R)
• M67: 24,747,677 km (0.09 R)
• M68: 25,026,527 km (0.109 R)
• M69: 25,963,608 km (0.088 R)
• M70: 26,058,004 km (0.113 R)
• M71: 26,389,064 km (0.079 R)
• M72: 26,959,930 km (0.115 R)
• M73: 27,390,772 km (0.12 R)
• M74: 30,320,496 km (0.095 R)
• M75: 30,469,646 km (0.115 R)
• M76: 33,041,383 km (0.025 R)
• M77: 33,656,529 km (0.107 R)
• M78: 34,172,043 km (0.044 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 15,569 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit