🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.58 AU - 0.62 AU

Year: 163 Days

Day: 44.2 Hours

Environment

Temp: 243 °C

Axial Tilt: 86.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.48 AU - 0.8 AU

Year: 179 Days

Day: 28.4 Hours

Environment

Temp: 163 °C

Axial Tilt: 14.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,270,234 km

• M1: 436,826 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.56 AU - 0.78 AU

Year: 192 Days

Day: 18.6 Hours

Environment

Temp: 189 °C

Axial Tilt: 1.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,270,234 km

• M1: 362,924 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.74 AU - 1.08 AU

Year: 304 Days

Day: 45.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,270,234 km

• M1: 10,921 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.06 AU - 1.5 AU

Year: 507 Days

Day: 23 Hours

Environment

Temp: 31 °C

Axial Tilt: 20.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 23,270,234 km

• M1: 264,339 km (0.096 R)
• M2: 332,855 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.08 AU - 2.28 AU

Year: 1126 Days

Day: 40.5 Hours

Environment

Temp: -54 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,270,234 km

• M1: 648,208 km (0.115 R)
• M2: 1,337,106 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 8.3

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.45 AU - 7.55 AU

Year: 6479 Days

Day: 10 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,270,234 km

• M1: 159,172 km (0.051 R)
• M2: 248,482 km (0.091 R)
• M3: 362,176 km (0.063 R)
• M4: 460,911 km (0.1 R)
• M5: 598,242 km (0.114 R)
• M6: 880,234 km (0.084 R)
• M7: 1,006,644 km (0.105 R)
• M8: 1,214,286 km (0.116 R)
• M9: 1,278,015 km (0.087 R)
• M10: 1,355,955 km (0.099 R)
• M11: 1,449,155 km (0.104 R)
• M12: 1,544,448 km (0.103 R)
• M13: 1,627,774 km (0.093 R)
• M14: 2,285,107 km (0.115 R)
• M15: 2,364,544 km (0.052 R)
• M16: 2,526,409 km (0.11 R)
• M17: 2,912,671 km (0.109 R)
• M18: 3,016,491 km (0.116 R)
• M19: 3,174,616 km (0.118 R)
• M20: 3,444,192 km (0.114 R)
• M21: 3,517,345 km (0.114 R)
• M22: 3,628,048 km (0.09 R)
• M23: 3,702,547 km (0.098 R)
• M24: 3,967,186 km (0.054 R)
• M25: 4,455,174 km (0.106 R)
• M26: 5,065,683 km (0.119 R)
• M27: 5,444,615 km (0.103 R)
• M28: 5,964,018 km (0.086 R)
• M29: 6,052,131 km (0.092 R)
• M30: 6,635,563 km (0.119 R)
• M31: 6,726,967 km (0.058 R)
• M32: 6,910,973 km (0.105 R)
• M33: 7,050,099 km (0.059 R)
• M34: 7,425,440 km (0.06 R)
• M35: 7,544,221 km (0.108 R)
• M36: 8,244,937 km (0.118 R)
• M37: 8,966,298 km (0.101 R)
• M38: 9,373,055 km (0.101 R)
• M39: 10,125,382 km (0.108 R)
• M40: 10,230,699 km (0.112 R)
• M41: 10,495,637 km (0.08 R)
• M42: 10,628,929 km (0.077 R)
• M43: 11,331,141 km (0.064 R)
• M44: 11,522,776 km (0.098 R)
• M45: 12,131,939 km (0.111 R)
• M46: 12,581,630 km (0.115 R)
• M47: 12,836,844 km (0.098 R)
• M48: 13,237,467 km (0.117 R)
• M49: 13,468,296 km (0.029 R)
• M50: 13,758,516 km (0.093 R)
• M51: 13,846,031 km (0.116 R)
• M52: 14,315,918 km (0.086 R)
• M53: 14,523,111 km (0.096 R)
• M54: 14,761,121 km (0.112 R)
• M55: 14,910,569 km (0.101 R)
• M56: 15,120,605 km (0.063 R)
• M57: 15,452,562 km (0.08 R)
• M58: 16,370,345 km (0.113 R)
• M59: 16,618,079 km (0.115 R)
• M60: 16,680,163 km (0.096 R)
• M61: 17,242,800 km (0.046 R)
• M62: 17,400,177 km (0.086 R)
• M63: 17,684,712 km (0.102 R)
• M64: 18,130,364 km (0.103 R)
• M65: 18,290,434 km (0.116 R)
• M66: 18,515,280 km (0.069 R)
• M67: 18,579,607 km (0.118 R)
• M68: 19,522,073 km (0.047 R)
• M69: 19,653,271 km (0.078 R)
• M70: 19,718,944 km (0.094 R)
• M71: 19,850,590 km (0.076 R)
• M72: 20,546,520 km (0.077 R)
• M73: 20,813,851 km (0.067 R)
• M74: 21,250,527 km (0.038 R)
• M75: 21,419,274 km (0.111 R)
• M76: 22,064,639 km (0.058 R)
• M77: 22,269,737 km (0.056 R)
• M78: 22,372,661 km (0.086 R)
• M79: 22,613,065 km (0.114 R)
• M80: 23,096,714 km (0.098 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,537 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit