🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.5 AU - 0.7 AU

Year: 164 Days

Day: 43 Hours

Environment

Temp: 214 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,869,853 km

• M1: 41,887 km (0.072 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.65 AU - 0.79 AU

Year: 216 Days

Day: 33.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.99 AU - 1.37 AU

Year: 453 Days

Day: 18.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,869,853 km

• M1: 244,593 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.58 AU - 1.68 AU

Year: 735 Days

Day: 42.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,869,853 km

• M1: 156,629 km (0.07 R)

Asteroid Belt

Center: 4.13 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.9

Radius: 14.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.63 AU - 7.61 AU

Year: 6014 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,869,853 km

• M1: 277,803 km (0.055 R)
• M2: 563,086 km (0.102 R)
• M3: 692,040 km (0.061 R)
• M4: 862,282 km (0.098 R)
• M5: 968,796 km (0.096 R)
• M6: 1,213,688 km (0.108 R)
• M7: 1,370,915 km (0.068 R)
• M8: 1,479,822 km (0.055 R)
• M9: 2,412,714 km (0.093 R)
• M10: 2,962,038 km (0.104 R)
• M11: 3,129,737 km (0.092 R)
• M12: 3,251,510 km (0.076 R)
• M13: 3,449,577 km (0.109 R)
• M14: 3,626,402 km (0.094 R)
• M15: 4,041,835 km (0.094 R)
• M16: 4,336,543 km (0.1 R)
• M17: 4,555,255 km (0.068 R)
• M18: 4,947,052 km (0.116 R)
• M19: 5,320,747 km (0.077 R)
• M20: 5,853,465 km (0.026 R)
• M21: 6,126,182 km (0.102 R)
• M22: 6,372,271 km (0.053 R)
• M23: 6,938,050 km (0.116 R)
• M24: 8,388,252 km (0.088 R)
• M25: 9,077,898 km (0.048 R)
• M26: 9,358,843 km (0.047 R)
• M27: 9,464,908 km (0.111 R)
• M28: 9,965,612 km (0.094 R)
• M29: 10,146,476 km (0.053 R)
• M30: 10,806,801 km (0.08 R)
• M31: 10,992,601 km (0.065 R)
• M32: 11,518,886 km (0.099 R)
• M33: 11,670,728 km (0.085 R)
• M34: 12,053,400 km (0.098 R)
• M35: 12,479,006 km (0.072 R)
• M36: 12,595,991 km (0.079 R)
• M37: 13,424,913 km (0.095 R)
• M38: 13,584,833 km (0.114 R)
• M39: 14,353,018 km (0.038 R)
• M40: 15,010,950 km (0.089 R)
• M41: 15,427,131 km (0.083 R)
• M42: 15,636,717 km (0.087 R)
• M43: 15,847,202 km (0.039 R)
• M44: 16,441,704 km (0.055 R)
• M45: 17,000,152 km (0.082 R)
• M46: 17,915,542 km (0.107 R)
• M47: 18,180,031 km (0.078 R)
• M48: 19,026,306 km (0.093 R)
• M49: 19,205,973 km (0.048 R)
• M50: 19,794,192 km (0.101 R)
• M51: 20,618,476 km (0.07 R)
• M52: 23,062,157 km (0.112 R)
• M53: 23,157,900 km (0.08 R)
• M54: 23,880,757 km (0.104 R)
• M55: 24,269,263 km (0.105 R)
• M56: 24,366,800 km (0.038 R)
• M57: 24,562,026 km (0.114 R)
• M58: 24,757,999 km (0.111 R)
• M59: 25,596,046 km (0.107 R)
• M60: 25,844,379 km (0.101 R)
• M61: 27,198,987 km (0.095 R)
• M62: 28,165,988 km (0.1 R)
• M63: 28,731,019 km (0.082 R)
• M64: 29,299,940 km (0.108 R)
• M65: 29,872,451 km (0.046 R)
• M66: 30,448,552 km (0.069 R)
• M67: 31,240,224 km (0.118 R)
• M68: 31,931,965 km (0.048 R)
• M69: 32,413,670 km (0.113 R)
• M70: 32,521,081 km (0.047 R)
• M71: 33,221,947 km (0.068 R)
• M72: 33,818,992 km (0.072 R)
• M73: 34,036,956 km (0.093 R)
• M74: 34,638,789 km (0.045 R)
• M75: 35,244,062 km (0.105 R)
• M76: 35,742,073 km (0.115 R)
• M77: 36,409,579 km (0.081 R)
• M78: 37,305,969 km (0.119 R)
• M79: 37,418,467 km (0.119 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 18,918 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit