🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.79 AU - 0.95 AU

Year: 284 Days

Day: 36.3 Hours

Environment

Temp: 192 °C

Axial Tilt: 41 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,604,062 km

• M1: 54,005 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.75 AU - 1.21 AU

Year: 339 Days

Day: 15.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.29 AU - 1.39 AU

Year: 543 Days

Day: 30 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,604,062 km

• M1: 137,331 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.31 AU - 1.67 AU

Year: 636 Days

Day: 29.3 Hours

Environment

Temp: -17 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,604,062 km

• M1: 392,096 km (0.051 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.78 AU - 2.9 AU

Year: 1674 Days

Day: 25.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.6

Radius: 4.6

Gravity: 32.78 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 15.01 AU - 24.07 AU

Year: 30218 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 100,604,062 km

• M1: 73,752 km (0.078 R)
• M2: 143,016 km (0.066 R)
• M3: 241,900 km (0.069 R)
• M4: 430,991 km (0.097 R)
• M5: 528,230 km (0.083 R)
• M6: 715,527 km (0.093 R)
• M7: 1,016,966 km (0.108 R)
• M8: 1,049,130 km (0.06 R)
• M9: 1,685,220 km (0.115 R)
• M10: 1,723,517 km (0.098 R)
• M11: 1,801,009 km (0.119 R)
• M12: 1,879,548 km (0.112 R)
• M13: 2,375,165 km (0.099 R)
• M14: 4,341,779 km (0.064 R)
• M15: 5,324,188 km (0.091 R)
• M16: 7,544,520 km (0.051 R)
• M17: 7,993,014 km (0.102 R)
• M18: 9,802,400 km (0.115 R)
• M19: 11,075,628 km (0.101 R)
• M20: 12,101,421 km (0.063 R)
• M21: 12,250,420 km (0.119 R)
• M22: 12,400,018 km (0.093 R)
• M23: 12,625,611 km (0.116 R)
• M24: 13,695,984 km (0.118 R)
• M25: 14,399,244 km (0.117 R)
• M26: 14,557,219 km (0.115 R)
• M27: 14,795,080 km (0.079 R)
• M28: 15,194,506 km (0.109 R)
• M29: 16,167,491 km (0.111 R)
• M30: 16,496,157 km (0.037 R)
• M31: 16,744,190 km (0.045 R)
• M32: 17,495,770 km (0.025 R)
• M33: 17,579,844 km (0.112 R)
• M34: 17,833,263 km (0.075 R)
• M35: 20,520,789 km (0.06 R)
• M36: 22,594,814 km (0.114 R)
• M37: 23,517,234 km (0.103 R)
• M38: 26,068,177 km (0.081 R)
• M39: 26,840,850 km (0.05 R)
• M40: 28,705,587 km (0.087 R)
• M41: 28,804,920 km (0.118 R)
• M42: 28,904,253 km (0.097 R)
• M43: 29,003,886 km (0.07 R)
• M44: 30,510,486 km (0.11 R)
• M45: 30,611,763 km (0.102 R)
• M46: 30,713,191 km (0.048 R)
• M47: 31,222,123 km (0.09 R)
• M48: 31,528,948 km (0.039 R)
• M49: 32,042,218 km (0.113 R)
• M50: 32,869,495 km (0.047 R)
• M51: 33,285,676 km (0.093 R)
• M52: 33,389,946 km (0.066 R)
• M53: 34,333,908 km (0.098 R)
• M54: 37,651,241 km (0.06 R)
• M55: 39,403,032 km (0.109 R)
• M56: 44,126,136 km (0.103 R)
• M57: 46,087,962 km (0.091 R)
• M58: 46,787,183 km (0.045 R)
• M59: 46,904,019 km (0.116 R)
• M60: 47,021,004 km (0.111 R)
• M61: 47,607,278 km (0.071 R)
• M62: 47,960,329 km (0.099 R)
• M63: 50,215,667 km (0.12 R)
• M64: 51,055,360 km (0.106 R)
• M65: 51,537,214 km (0.095 R)
• M66: 57,061,116 km (0.044 R)
• M67: 57,436,008 km (0.084 R)
• M68: 58,313,848 km (0.112 R)
• M69: 59,069,916 km (0.04 R)
• M70: 59,322,587 km (0.111 R)
• M71: 60,846,540 km (0.115 R)
• M72: 66,018,438 km (0.08 R)
• M73: 66,674,724 km (0.03 R)
• M74: 66,937,866 km (0.108 R)
• M75: 70,657,917 km (0.055 R)
• M76: 72,137,589 km (0.057 R)
• M77: 73,220,229 km (0.104 R)
• M78: 73,627,434 km (0.053 R)
• M79: 73,899,553 km (0.078 R)
• M80: 78,296,384 km (0.064 R)
• M81: 78,851,841 km (0.095 R)
• M82: 80,246,392 km (0.086 R)
• M83: 80,526,290 km (0.041 R)
• M84: 82,071,486 km (0.108 R)
• M85: 82,353,628 km (0.058 R)
• M86: 82,777,139 km (0.036 R)
• M87: 84,478,815 km (0.071 R)
• M88: 86,192,010 km (0.111 R)
• M89: 90,524,664 km (0.054 R)
• M90: 90,816,080 km (0.113 R)
• M91: 97,155,290 km (0.076 R)
• M92: 100,302,530 km (0.085 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,767 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit