🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 28.9 Hours

Environment

Temp: 225 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,316,756 km

• M1: 408,103 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.95 AU - 1.27 AU

Year: 409 Days

Day: 19.4 Hours

Environment

Temp: 37 °C

Axial Tilt: 10.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 31,316,756 km

• M1: 635,193 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.49 AU - 2.53 AU

Year: 1391 Days

Day: 23.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,316,756 km

• M1: 536,907 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.96 AU - 4.92 AU

Year: 2736 Days

Day: 41.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.89 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.7

Radius: 10

Gravity: 7.88 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.63 AU - 6.03 AU

Year: 4925 Days

Day: 5.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 31,316,756 km

• M1: 129,552 km (0.116 R)
• M2: 255,064 km (0.094 R)
• M3: 319,990 km (0.111 R)
• M4: 473,178 km (0.088 R)
• M5: 605,871 km (0.112 R)
• M6: 803,789 km (0.117 R)
• M7: 883,824 km (0.085 R)
• M8: 1,140,534 km (0.114 R)
• M9: 2,102,000 km (0.078 R)
• M10: 2,177,098 km (0.049 R)
• M11: 2,253,094 km (0.083 R)
• M12: 2,427,525 km (0.084 R)
• M13: 2,810,346 km (0.091 R)
• M14: 3,299,231 km (0.072 R)
• M15: 4,188,292 km (0.067 R)
• M16: 4,379,478 km (0.113 R)
• M17: 4,745,843 km (0.047 R)
• M18: 4,820,343 km (0.096 R)
• M19: 4,995,671 km (0.078 R)
• M20: 5,122,231 km (0.077 R)
• M21: 5,249,838 km (0.101 R)
• M22: 5,326,881 km (0.11 R)
• M23: 5,691,601 km (0.073 R)
• M24: 5,770,738 km (0.111 R)
• M25: 5,930,359 km (0.113 R)
• M26: 6,199,485 km (0.114 R)
• M27: 6,335,619 km (0.105 R)
• M28: 6,527,853 km (0.116 R)
• M29: 7,173,068 km (0.102 R)
• M30: 7,344,807 km (0.092 R)
• M31: 7,459,997 km (0.112 R)
• M32: 7,779,987 km (0.098 R)
• M33: 7,985,983 km (0.119 R)
• M34: 8,403,212 km (0.11 R)
• M35: 8,919,623 km (0.116 R)
• M36: 9,290,477 km (0.115 R)
• M37: 9,887,671 km (0.066 R)
• M38: 10,368,180 km (0.049 R)
• M39: 10,627,433 km (0.084 R)
• M40: 10,954,603 km (0.039 R)
• M41: 11,989,970 km (0.114 R)
• M42: 12,743,495 km (0.068 R)
• M43: 14,188,610 km (0.099 R)
• M44: 14,440,383 km (0.1 R)
• M45: 14,693,802 km (0.035 R)
• M46: 14,839,211 km (0.099 R)
• M47: 14,948,717 km (0.072 R)
• M48: 15,833,588 km (0.088 R)
• M49: 16,132,335 km (0.049 R)
• M50: 16,319,931 km (0.079 R)
• M51: 16,963,501 km (0.081 R)
• M52: 18,431,654 km (0.056 R)
• M53: 18,549,388 km (0.093 R)
• M54: 18,745,960 km (0.118 R)
• M55: 19,419,748 km (0.064 R)
• M56: 20,424,896 km (0.092 R)
• M57: 21,488,238 km (0.053 R)
• M58: 21,694,833 km (0.103 R)
• M59: 22,193,143 km (0.106 R)
• M60: 22,443,869 km (0.079 R)
• M61: 23,328,442 km (0.06 R)
• M62: 23,881,654 km (0.074 R)
• M63: 24,827,861 km (0.116 R)
• M64: 25,349,210 km (0.053 R)
• M65: 25,961,962 km (0.089 R)
• M66: 27,470,208 km (0.115 R)
• M67: 28,551,950 km (0.117 R)
• M68: 28,961,250 km (0.072 R)
• M69: 29,235,164 km (0.116 R)
• M70: 29,372,345 km (0.084 R)
• M71: 29,555,752 km (0.117 R)
• M72: 30,431,947 km (0.098 R)
• M73: 30,943,123 km (0.114 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,273 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit