🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.51 AU - 0.55 AU

Year: 139 Days

Day: 42.7 Hours

Environment

Temp: 248 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.59 AU - 0.87 AU

Year: 224 Days

Day: 29.8 Hours

Environment

Temp: 149 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 84,772,822 km

• M1: 55,800 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.71 AU - 0.85 AU

Year: 248 Days

Day: 36.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.84 AU - 0.96 AU

Year: 307 Days

Day: 42.4 Hours

Environment

Temp: 114 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.73 AU - 2.89 AU

Year: 1695 Days

Day: 18.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 84,772,822 km

• M1: 2,372,173 km (0.088 R)
• M2: 2,395,361 km (0.028 R)

Asteroid Belt

Center: 10.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 17.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.9

Radius: 6.2

Gravity: 13.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 13.43 AU - 21.83 AU

Year: 26641 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 84,772,822 km

• M1: 98,585 km (0.103 R)
• M2: 539,450 km (0.059 R)
• M3: 631,752 km (0.076 R)
• M4: 679,922 km (0.077 R)
• M5: 1,416,393 km (0.093 R)
• M6: 1,713,344 km (0.101 R)
• M7: 2,250,550 km (0.116 R)
• M8: 2,518,031 km (0.105 R)
• M9: 2,596,271 km (0.094 R)
• M10: 2,635,765 km (0.09 R)
• M11: 3,083,212 km (0.108 R)
• M12: 3,166,987 km (0.116 R)
• M13: 3,820,131 km (0.066 R)
• M14: 4,046,922 km (0.067 R)
• M15: 4,325,024 km (0.096 R)
• M16: 5,345,880 km (0.092 R)
• M17: 5,497,572 km (0.055 R)
• M18: 5,548,585 km (0.096 R)
• M19: 5,599,598 km (0.12 R)
• M20: 6,545,056 km (0.085 R)
• M21: 6,761,973 km (0.092 R)
• M22: 6,871,180 km (0.114 R)
• M23: 7,147,038 km (0.113 R)
• M24: 7,823,669 km (0.119 R)
• M25: 8,520,496 km (0.11 R)
• M26: 8,579,587 km (0.119 R)
• M27: 9,787,291 km (0.108 R)
• M28: 9,911,009 km (0.053 R)
• M29: 10,855,270 km (0.115 R)
• M30: 10,983,326 km (0.11 R)
• M31: 11,176,307 km (0.065 R)
• M32: 13,372,554 km (0.097 R)
• M33: 13,924,570 km (0.061 R)
• M34: 14,203,271 km (0.087 R)
• M35: 15,697,005 km (0.094 R)
• M36: 16,352,394 km (0.085 R)
• M37: 16,572,751 km (0.081 R)
• M38: 18,143,230 km (0.115 R)
• M39: 19,061,611 km (0.101 R)
• M40: 23,212,952 km (0.036 R)
• M41: 23,709,318 km (0.064 R)
• M42: 24,880,968 km (0.085 R)
• M43: 25,049,864 km (0.1 R)
• M44: 25,473,825 km (0.056 R)
• M45: 26,328,926 km (0.057 R)
• M46: 26,414,945 km (0.057 R)
• M47: 26,760,067 km (0.063 R)
• M48: 28,330,994 km (0.111 R)
• M49: 29,305,774 km (0.112 R)
• M50: 29,663,014 km (0.118 R)
• M51: 30,562,247 km (0.05 R)
• M52: 30,833,617 km (0.051 R)
• M53: 31,106,035 km (0.087 R)
• M54: 31,652,965 km (0.114 R)
• M55: 31,927,776 km (0.109 R)
• M56: 32,019,479 km (0.104 R)
• M57: 35,190,506 km (0.082 R)
• M58: 35,475,190 km (0.103 R)
• M59: 36,525,068 km (0.085 R)
• M60: 36,717,152 km (0.101 R)
• M61: 37,585,268 km (0.101 R)
• M62: 37,779,147 km (0.045 R)
• M63: 38,070,414 km (0.111 R)
• M64: 38,167,802 km (0.117 R)
• M65: 38,949,152 km (0.09 R)
• M66: 39,735,738 km (0.041 R)
• M67: 40,726,375 km (0.072 R)
• M68: 40,825,857 km (0.072 R)
• M69: 41,324,617 km (0.074 R)
• M70: 42,026,231 km (0.064 R)
• M71: 43,238,273 km (0.056 R)
• M72: 44,052,534 km (0.115 R)
• M73: 44,359,209 km (0.039 R)
• M74: 44,461,684 km (0.032 R)
• M75: 45,077,578 km (0.042 R)
• M76: 45,903,209 km (0.035 R)
• M77: 48,094,369 km (0.116 R)
• M78: 48,199,536 km (0.115 R)
• M79: 48,515,487 km (0.05 R)
• M80: 52,794,285 km (0.108 R)
• M81: 59,547,732 km (0.084 R)
• M82: 64,468,604 km (0.084 R)
• M83: 64,700,780 km (0.078 R)
• M84: 66,801,583 km (0.074 R)
• M85: 67,860,287 km (0.08 R)
• M86: 68,569,231 km (0.099 R)
• M87: 71,789,774 km (0.105 R)
• M88: 76,405,168 km (0.047 R)
• M89: 77,388,923 km (0.085 R)
• M90: 78,872,485 km (0.108 R)
• M91: 79,244,834 km (0.09 R)
• M92: 82,622,306 km (0.109 R)
• M93: 83,126,600 km (0.087 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,543 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit