🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.59 AU - 0.61 AU

Year: 163 Days

Day: 19 Hours

Environment

Temp: 173 °C

Axial Tilt: 38.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,710,678 km

• M1: 107,710 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.81 AU - 0.91 AU

Year: 280 Days

Day: 47.6 Hours

Environment

Temp: 125 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,710,678 km

• M1: 410,497 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.84 AU - 1.06 AU

Year: 325 Days

Day: 21.2 Hours

Environment

Temp: 103 °C

Axial Tilt: 14.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.22 AU - 1.3 AU

Year: 497 Days

Day: 45.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 33,710,678 km

• M1: 413,040 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.36 AU - 1.94 AU

Year: 745 Days

Day: 26.8 Hours

Environment

Temp: -25 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.03 AU - 2.83 AU

Year: 1331 Days

Day: 18.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,710,678 km

• M1: 498,311 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.03 AU - 3.07 AU

Year: 1431 Days

Day: 14.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,710,678 km

• M1: 845,228 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 14.5

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.25 AU - 6.63 AU

Year: 5088 Days

Day: 5.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 33,710,678 km

• M1: 183,257 km (0.104 R)
• M2: 320,887 km (0.099 R)
• M3: 428,747 km (0.077 R)
• M4: 521,947 km (0.096 R)
• M5: 814,710 km (0.099 R)
• M6: 1,070,672 km (0.034 R)
• M7: 1,177,634 km (0.102 R)
• M8: 1,304,942 km (0.104 R)
• M9: 1,487,900 km (0.105 R)
• M10: 2,031,689 km (0.069 R)
• M11: 2,128,329 km (0.085 R)
• M12: 2,386,834 km (0.063 R)
• M13: 2,613,924 km (0.094 R)
• M14: 3,112,085 km (0.089 R)
• M15: 3,224,433 km (0.071 R)
• M16: 3,430,130 km (0.119 R)
• M17: 3,830,753 km (0.117 R)
• M18: 4,122,618 km (0.082 R)
• M19: 4,321,434 km (0.059 R)
• M20: 4,677,028 km (0.117 R)
• M21: 5,068,675 km (0.053 R)
• M22: 5,201,518 km (0.078 R)
• M23: 5,362,635 km (0.099 R)
• M24: 5,498,171 km (0.095 R)
• M25: 5,607,527 km (0.032 R)
• M26: 5,717,481 km (0.075 R)
• M27: 6,392,766 km (0.112 R)
• M28: 6,915,910 km (0.108 R)
• M29: 7,392,678 km (0.036 R)
• M30: 7,574,290 km (0.087 R)
• M31: 8,472,775 km (0.119 R)
• M32: 9,079,843 km (0.097 R)
• M33: 9,241,857 km (0.117 R)
• M34: 10,607,237 km (0.063 R)
• M35: 11,330,992 km (0.063 R)
• M36: 11,893,180 km (0.116 R)
• M37: 12,320,731 km (0.088 R)
• M38: 12,500,398 km (0.08 R)
• M39: 12,753,518 km (0.087 R)
• M40: 13,044,635 km (0.087 R)
• M41: 14,382,489 km (0.081 R)
• M42: 15,491,907 km (0.071 R)
• M43: 16,194,269 km (0.084 R)
• M44: 16,827,516 km (0.101 R)
• M45: 17,187,150 km (0.119 R)
• M46: 18,199,778 km (0.075 R)
• M47: 18,445,567 km (0.089 R)
• M48: 19,315,030 km (0.111 R)
• M49: 20,028,612 km (0.059 R)
• M50: 20,879,076 km (0.052 R)
• M51: 21,179,618 km (0.064 R)
• M52: 21,698,124 km (0.084 R)
• M53: 22,002,556 km (0.048 R)
• M54: 22,879,947 km (0.05 R)
• M55: 23,234,195 km (0.113 R)
• M56: 23,456,497 km (0.072 R)
• M57: 23,634,968 km (0.115 R)
• M58: 24,307,709 km (0.068 R)
• M59: 24,443,095 km (0.109 R)
• M60: 24,578,631 km (0.119 R)
• M61: 24,896,078 km (0.075 R)
• M62: 25,123,616 km (0.062 R)
• M63: 26,086,727 km (0.072 R)
• M64: 26,271,480 km (0.092 R)
• M65: 26,410,457 km (0.035 R)
• M66: 26,642,483 km (0.066 R)
• M67: 26,782,058 km (0.072 R)
• M68: 26,875,257 km (0.12 R)
• M69: 27,530,496 km (0.072 R)
• M70: 28,952,274 km (0.106 R)
• M71: 29,239,502 km (0.053 R)
• M72: 29,623,969 km (0.1 R)
• M73: 30,252,280 km (0.105 R)
• M74: 30,982,766 km (0.09 R)
• M75: 31,178,590 km (0.119 R)
• M76: 31,571,434 km (0.08 R)
• M77: 31,916,407 km (0.08 R)
• M78: 33,208,932 km (0.096 R)
• M79: 33,409,393 km (0.106 R)
• M80: 33,610,154 km (0.065 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 11,563 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit