🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 167 Days

Day: 24.7 Hours

Environment

Temp: 185 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,532,525 km

• M1: 105,317 km (0.058 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.95 AU - 1.17 AU

Year: 413 Days

Day: 21.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 18,532,525 km

• M1: 70,610 km (0.038 R)
• M2: 85,869 km (0.095 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.8 AU - 2.14 AU

Year: 1047 Days

Day: 28.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.68 AU - 2.6 AU

Year: 1186 Days

Day: 13.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,532,525 km

• M1: 147,803 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 8.2

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.28 AU - 4.7 AU

Year: 3603 Days

Day: 12 Hours

Environment

Temp: -137 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 18,532,525 km

• M1: 115,190 km (0.104 R)
• M2: 170,542 km (0.113 R)
• M3: 272,119 km (0.117 R)
• M4: 359,484 km (0.061 R)
• M5: 421,567 km (0.043 R)
• M6: 473,028 km (0.116 R)
• M7: 607,966 km (0.111 R)
• M8: 720,164 km (0.049 R)
• M9: 802,144 km (0.094 R)
• M10: 1,006,046 km (0.045 R)
• M11: 1,314,816 km (0.086 R)
• M12: 1,474,437 km (0.089 R)
• M13: 1,952,252 km (0.067 R)
• M14: 2,068,939 km (0.094 R)
• M15: 2,296,028 km (0.072 R)
• M16: 2,475,246 km (0.04 R)
• M17: 2,644,741 km (0.083 R)
• M18: 2,920,898 km (0.086 R)
• M19: 3,422,650 km (0.11 R)
• M20: 3,516,747 km (0.094 R)
• M21: 3,595,884 km (0.084 R)
• M22: 3,723,641 km (0.103 R)
• M23: 3,853,043 km (0.086 R)
• M24: 4,233,171 km (0.075 R)
• M25: 4,419,271 km (0.116 R)
• M26: 4,677,477 km (0.115 R)
• M27: 4,747,040 km (0.095 R)
• M28: 4,834,704 km (0.091 R)
• M29: 4,905,165 km (0.118 R)
• M30: 5,499,517 km (0.083 R)
• M31: 5,908,368 km (0.107 R)
• M32: 6,212,052 km (0.071 R)
• M33: 6,735,794 km (0.045 R)
• M34: 6,814,632 km (0.085 R)
• M35: 7,092,884 km (0.069 R)
• M36: 7,273,748 km (0.077 R)
• M37: 7,558,133 km (0.069 R)
• M38: 7,701,747 km (0.052 R)
• M39: 7,887,697 km (0.109 R)
• M40: 7,970,874 km (0.103 R)
• M41: 8,242,992 km (0.079 R)
• M42: 8,475,767 km (0.108 R)
• M43: 8,539,495 km (0.101 R)
• M44: 8,818,046 km (0.096 R)
• M45: 9,077,748 km (0.11 R)
• M46: 9,516,369 km (0.08 R)
• M47: 9,827,383 km (0.088 R)
• M48: 10,232,345 km (0.118 R)
• M49: 10,413,957 km (0.089 R)
• M50: 11,268,310 km (0.111 R)
• M51: 11,408,932 km (0.062 R)
• M52: 11,573,789 km (0.106 R)
• M53: 11,763,030 km (0.086 R)
• M54: 12,265,081 km (0.065 R)
• M55: 12,822,781 km (0.094 R)
• M56: 13,314,510 km (0.117 R)
• M57: 13,413,693 km (0.092 R)
• M58: 13,587,675 km (0.107 R)
• M59: 13,837,504 km (0.113 R)
• M60: 14,013,281 km (0.083 R)
• M61: 14,545,251 km (0.118 R)
• M62: 14,724,021 km (0.097 R)
• M63: 14,800,914 km (0.09 R)
• M64: 15,032,192 km (0.068 R)
• M65: 15,109,684 km (0.082 R)
• M66: 15,628,938 km (0.111 R)
• M67: 15,890,735 km (0.087 R)
• M68: 15,943,243 km (0.06 R)
• M69: 16,339,229 km (0.112 R)
• M70: 16,551,658 km (0.097 R)
• M71: 16,818,541 km (0.118 R)
• M72: 17,383,721 km (0.056 R)
• M73: 18,037,165 km (0.117 R)
• M74: 18,339,353 km (0.105 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 275 - 13,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit