🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.78 AU - 1.18 AU

Year: 346 Days

Day: 35.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.2 AU - 1.48 AU

Year: 553 Days

Day: 12 Hours

Environment

Temp: 6 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.14

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.77 AU - 2.25 AU

Year: 1016 Days

Day: 42.1 Hours

Environment

Temp: -49 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.66 AU - 2.42 AU

Year: 1039 Days

Day: 12.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 24 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,568,841 km

• M1: 261,198 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 3.37 AU - 4.91 AU

Year: 3003 Days

Day: 17.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,568,841 km

• M1: 758,461 km (0.03 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 3.63 AU - 5.19 AU

Year: 3301 Days

Day: 24.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 10.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.3

Radius: 8.6

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.93 AU - 11.77 AU

Year: 11869 Days

Day: 14.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,568,841 km

• M1: 147,354 km (0.113 R)
• M2: 343,626 km (0.1 R)
• M3: 492,626 km (0.032 R)
• M4: 628,012 km (0.039 R)
• M5: 895,642 km (0.039 R)
• M6: 957,576 km (0.076 R)
• M7: 1,108,221 km (0.089 R)
• M8: 1,220,569 km (0.107 R)
• M9: 1,839,156 km (0.116 R)
• M10: 1,946,268 km (0.094 R)
• M11: 2,337,616 km (0.115 R)
• M12: 2,454,003 km (0.085 R)
• M13: 2,662,393 km (0.057 R)
• M14: 2,970,116 km (0.065 R)
• M15: 3,321,671 km (0.073 R)
• M16: 3,419,957 km (0.086 R)
• M17: 3,822,674 km (0.094 R)
• M18: 4,599,686 km (0.074 R)
• M19: 4,783,093 km (0.103 R)
• M20: 4,894,244 km (0.083 R)
• M21: 4,968,893 km (0.103 R)
• M22: 5,775,076 km (0.106 R)
• M23: 5,933,201 km (0.083 R)
• M24: 6,052,730 km (0.073 R)
• M25: 6,334,871 km (0.069 R)
• M26: 6,416,402 km (0.099 R)
• M27: 7,678,859 km (0.116 R)
• M28: 8,562,234 km (0.075 R)
• M29: 8,697,471 km (0.062 R)
• M30: 9,291,973 km (0.114 R)
• M31: 9,477,474 km (0.117 R)
• M32: 9,617,498 km (0.109 R)
• M33: 9,711,146 km (0.113 R)
• M34: 10,664,832 km (0.08 R)
• M35: 10,956,698 km (0.075 R)
• M36: 12,506,532 km (0.099 R)
• M37: 13,333,060 km (0.093 R)
• M38: 14,337,310 km (0.084 R)
• M39: 16,417,768 km (0.113 R)
• M40: 16,811,360 km (0.096 R)
• M41: 17,094,249 km (0.119 R)
• M42: 17,264,791 km (0.114 R)
• M43: 17,435,931 km (0.113 R)
• M44: 18,532,633 km (0.114 R)
• M45: 19,059,816 km (0.027 R)
• M46: 20,069,302 km (0.066 R)
• M47: 20,913,483 km (0.079 R)
• M48: 21,217,765 km (0.082 R)
• M49: 21,954,236 km (0.11 R)
• M50: 22,263,454 km (0.118 R)
• M51: 23,137,255 km (0.109 R)
• M52: 24,149,435 km (0.025 R)
• M53: 24,853,741 km (0.116 R)
• M54: 25,955,380 km (0.12 R)
• M55: 26,086,129 km (0.083 R)
• M56: 27,338,263 km (0.106 R)
• M57: 29,083,172 km (0.113 R)
• M58: 30,037,756 km (0.066 R)
• M59: 30,312,269 km (0.091 R)
• M60: 30,587,678 km (0.108 R)
• M61: 31,141,041 km (0.101 R)
• M62: 31,279,868 km (0.114 R)
• M63: 31,977,293 km (0.025 R)
• M64: 32,327,950 km (0.112 R)
• M65: 32,962,245 km (0.101 R)
• M66: 33,671,788 km (0.067 R)
• M67: 33,814,355 km (0.068 R)
• M68: 33,885,713 km (0.113 R)
• M69: 34,817,558 km (0.073 R)
• M70: 35,250,644 km (0.061 R)
• M71: 35,467,710 km (0.119 R)
• M72: 35,903,339 km (0.11 R)
• M73: 36,633,377 km (0.09 R)
• M74: 37,073,793 km (0.035 R)
• M75: 37,442,103 km (0.116 R)
• M76: 38,108,113 km (0.113 R)
• M77: 38,628,863 km (0.044 R)
• M78: 39,226,806 km (0.116 R)
• M79: 39,677,394 km (0.074 R)
• M80: 41,343,915 km (0.117 R)
• M81: 43,187,858 km (0.083 R)
• M82: 43,730,749 km (0.112 R)
• M83: 43,808,540 km (0.072 R)
• M84: 44,744,873 km (0.104 R)
• M85: 44,901,651 km (0.09 R)
• M86: 46,320,288 km (0.105 R)
• M87: 47,354,009 km (0.092 R)
• M88: 51,482,162 km (0.114 R)
• M89: 52,305,100 km (0.036 R)
• M90: 53,049,350 km (0.092 R)
• M91: 55,471,489 km (0.088 R)
• M92: 56,484,117 km (0.09 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 19,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit