🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.51 AU - 0.77 AU

Year: 183 Days

Day: 27.3 Hours

Environment

Temp: 141 °C

Axial Tilt: 173.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1 AU - 1.24 AU

Year: 422 Days

Day: 12.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.4

Radius: 9.3

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.94 AU - 12.86 AU

Year: 12827 Days

Day: 7.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 25,994,583 km

• M1: 134,189 km (0.117 R)
• M2: 292,464 km (0.106 R)
• M3: 431,440 km (0.092 R)
• M4: 636,539 km (0.075 R)
• M5: 861,534 km (0.073 R)
• M6: 1,098,647 km (0.118 R)
• M7: 1,191,397 km (0.077 R)
• M8: 1,273,078 km (0.099 R)
• M9: 1,850,077 km (0.083 R)
• M10: 1,913,656 km (0.113 R)
• M11: 1,993,990 km (0.09 R)
• M12: 2,091,977 km (0.117 R)
• M13: 2,695,604 km (0.074 R)
• M14: 3,507,023 km (0.104 R)
• M15: 3,726,184 km (0.109 R)
• M16: 4,011,766 km (0.036 R)
• M17: 4,094,643 km (0.101 R)
• M18: 4,220,006 km (0.073 R)
• M19: 4,431,987 km (0.079 R)
• M20: 4,496,164 km (0.052 R)
• M21: 4,582,332 km (0.028 R)
• M22: 4,910,401 km (0.05 R)
• M23: 4,999,262 km (0.03 R)
• M24: 5,405,420 km (0.088 R)
• M25: 5,497,273 km (0.091 R)
• M26: 5,589,425 km (0.054 R)
• M27: 6,515,885 km (0.118 R)
• M28: 6,934,460 km (0.065 R)
• M29: 7,489,169 km (0.111 R)
• M30: 7,566,062 km (0.094 R)
• M31: 7,720,297 km (0.066 R)
• M32: 8,215,915 km (0.065 R)
• M33: 8,321,531 km (0.094 R)
• M34: 8,668,000 km (0.118 R)
• M35: 9,128,312 km (0.092 R)
• M36: 9,763,804 km (0.112 R)
• M37: 9,875,703 km (0.114 R)
• M38: 10,016,325 km (0.077 R)
• M39: 10,214,243 km (0.06 R)
• M40: 10,356,361 km (0.068 R)
• M41: 10,700,287 km (0.088 R)
• M42: 11,311,095 km (0.115 R)
• M43: 11,517,241 km (0.096 R)
• M44: 11,724,584 km (0.071 R)
• M45: 11,963,192 km (0.072 R)
• M46: 12,143,158 km (0.037 R)
• M47: 12,233,366 km (0.077 R)
• M48: 12,293,803 km (0.111 R)
• M49: 12,384,460 km (0.034 R)
• M50: 12,657,925 km (0.093 R)
• M51: 12,749,479 km (0.114 R)
• M52: 12,871,850 km (0.116 R)
• M53: 13,272,622 km (0.052 R)
• M54: 13,396,789 km (0.094 R)
• M55: 13,960,025 km (0.073 R)
• M56: 14,435,447 km (0.101 R)
• M57: 14,787,450 km (0.097 R)
• M58: 14,948,418 km (0.112 R)
• M59: 15,893,278 km (0.114 R)
• M60: 16,589,506 km (0.052 R)
• M61: 17,059,094 km (0.09 R)
• M62: 17,295,608 km (0.079 R)
• M63: 17,363,376 km (0.115 R)
• M64: 17,465,252 km (0.06 R)
• M65: 18,183,621 km (0.107 R)
• M66: 18,425,222 km (0.096 R)
• M67: 18,494,336 km (0.052 R)
• M68: 18,598,456 km (0.104 R)
• M69: 19,086,295 km (0.033 R)
• M70: 19,507,862 km (0.051 R)
• M71: 20,003,629 km (0.089 R)
• M72: 20,110,292 km (0.085 R)
• M73: 20,181,650 km (0.083 R)
• M74: 20,467,532 km (0.12 R)
• M75: 20,935,175 km (0.114 R)
• M76: 22,064,340 km (0.105 R)
• M77: 22,506,700 km (0.071 R)
• M78: 22,803,353 km (0.058 R)
• M79: 23,250,651 km (0.114 R)
• M80: 23,362,849 km (0.11 R)
• M81: 23,550,445 km (0.081 R)
• M82: 24,724,190 km (0.06 R)
• M83: 25,068,564 km (0.098 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 14,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit