🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.52 AU - 0.64 AU

Year: 165 Days

Day: 16 Hours

Environment

Temp: 178 °C

Axial Tilt: 13.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 92,097,573 km

• M1: 159,771 km (0.108 R)
• M2: 343,776 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.74 AU - 0.82 AU

Year: 257 Days

Day: 15.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,097,573 km

• M1: 104,120 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.95 AU - 1.53 AU

Year: 515 Days

Day: 27.2 Hours

Environment

Temp: 8 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 92,097,573 km

• M1: 215,870 km (0.034 R)
• M2: 246,537 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.7 AU - 1.76 AU

Year: 848 Days

Day: 30.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,097,573 km

• M1: 517,309 km (0.07 R)

Asteroid Belt

Center: 10.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 485.6

Radius: 3

Gravity: 53.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 17.82 AU - 20.8 AU

Year: 31632 Days

Day: 17.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,097,573 km

• M1: 80,035 km (0.081 R)
• M2: 189,840 km (0.086 R)
• M3: 1,323,193 km (0.075 R)
• M4: 1,890,468 km (0.08 R)
• M5: 2,481,679 km (0.092 R)
• M6: 2,648,182 km (0.07 R)
• M7: 2,861,658 km (0.092 R)
• M8: 3,768,969 km (0.109 R)
• M9: 3,960,304 km (0.059 R)
• M10: 4,402,217 km (0.108 R)
• M11: 5,873,960 km (0.098 R)
• M12: 6,604,297 km (0.099 R)
• M13: 7,185,186 km (0.112 R)
• M14: 7,782,380 km (0.113 R)
• M15: 8,209,782 km (0.08 R)
• M16: 9,407,612 km (0.088 R)
• M17: 10,996,939 km (0.048 R)
• M18: 11,064,857 km (0.108 R)
• M19: 12,171,881 km (0.036 R)
• M20: 12,242,192 km (0.08 R)
• M21: 12,312,653 km (0.102 R)
• M22: 12,738,408 km (0.097 R)
• M23: 13,385,868 km (0.032 R)
• M24: 13,604,131 km (0.115 R)
• M25: 13,970,496 km (0.055 R)
• M26: 15,013,343 km (0.105 R)
• M27: 15,467,971 km (0.114 R)
• M28: 15,850,194 km (0.067 R)
• M29: 16,235,558 km (0.077 R)
• M30: 16,390,541 km (0.112 R)
• M31: 17,967,303 km (0.089 R)
• M32: 18,369,123 km (0.107 R)
• M33: 20,337,980 km (0.066 R)
• M34: 22,029,184 km (0.047 R)
• M35: 22,458,979 km (0.092 R)
• M36: 22,978,383 km (0.04 R)
• M37: 23,326,946 km (0.058 R)
• M38: 23,940,895 km (0.109 R)
• M39: 24,560,230 km (0.056 R)
• M40: 25,634,194 km (0.107 R)
• M41: 28,105,850 km (0.075 R)
• M42: 28,291,949 km (0.085 R)
• M43: 28,385,149 km (0.115 R)
• M44: 28,478,348 km (0.026 R)
• M45: 30,270,381 km (0.096 R)
• M46: 32,390,482 km (0.12 R)
• M47: 34,557,856 km (0.078 R)
• M48: 35,658,896 km (0.05 R)
• M49: 35,759,576 km (0.108 R)
• M50: 36,163,340 km (0.111 R)
• M51: 36,669,879 km (0.061 R)
• M52: 38,204,005 km (0.069 R)
• M53: 38,927,012 km (0.117 R)
• M54: 40,912,175 km (0.118 R)
• M55: 42,076,496 km (0.097 R)
• M56: 46,951,441 km (0.119 R)
• M57: 48,058,765 km (0.101 R)
• M58: 48,838,918 km (0.119 R)
• M59: 52,229,853 km (0.086 R)
• M60: 53,607,350 km (0.035 R)
• M61: 53,953,519 km (0.099 R)
• M62: 56,046,393 km (0.063 R)
• M63: 56,867,536 km (0.089 R)
• M64: 58,284,228 km (0.073 R)
• M65: 58,997,062 km (0.105 R)
• M66: 61,273,044 km (0.026 R)
• M67: 62,118,721 km (0.102 R)
• M68: 62,725,190 km (0.1 R)
• M69: 63,577,599 km (0.077 R)
• M70: 63,943,964 km (0.118 R)
• M71: 66,404,999 km (0.12 R)
• M72: 68,520,911 km (0.031 R)
• M73: 68,771,338 km (0.107 R)
• M74: 71,038,643 km (0.102 R)
• M75: 71,292,062 km (0.096 R)
• M76: 72,691,251 km (0.098 R)
• M77: 73,074,371 km (0.119 R)
• M78: 75,645,958 km (0.11 R)
• M79: 76,034,315 km (0.105 R)
• M80: 78,116,268 km (0.08 R)
• M81: 79,033,153 km (0.095 R)
• M82: 82,336,274 km (0.107 R)
• M83: 83,269,167 km (0.078 R)
• M84: 85,819,062 km (0.096 R)
• M85: 86,359,111 km (0.106 R)
• M86: 87,714,168 km (0.093 R)
• M87: 90,171,164 km (0.066 R)
• M88: 91,959,457 km (0.054 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 18,430 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit