🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.67 AU - 0.75 AU

Year: 213 Days

Day: 43.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,836,065 km

• M1: 173,534 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.57 AU - 0.91 AU

Year: 227 Days

Day: 32.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 25,836,065 km

• M1: 53,107 km (0.055 R)
• M2: 284,086 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.8 AU - 0.92 AU

Year: 284 Days

Day: 31.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 13.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.05 AU - 1.09 AU

Year: 395 Days

Day: 39.2 Hours

Environment

Temp: 48 °C

Axial Tilt: 13.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,836,065 km

• M1: 103,971 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.99 AU - 1.21 AU

Year: 411 Days

Day: 27.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.49 AU - 2.01 AU

Year: 825 Days

Day: 42.8 Hours

Environment

Temp: -47 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.49 AU - 2.87 AU

Year: 1564 Days

Day: 39 Hours

Environment

Temp: -94 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 2.25 AU - 3.69 AU

Year: 1824 Days

Day: 45.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,836,065 km

• M1: 1,273,078 km (0.083 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.1

Radius: 12.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.06 AU - 6.2 AU

Year: 4762 Days

Day: 14.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 25,836,065 km

• M1: 254,466 km (0.067 R)
• M2: 373,995 km (0.094 R)
• M3: 493,374 km (0.062 R)
• M4: 588,368 km (0.09 R)
• M5: 789,428 km (0.071 R)
• M6: 1,207,255 km (0.047 R)
• M7: 1,356,853 km (0.066 R)
• M8: 1,469,649 km (0.109 R)
• M9: 1,843,195 km (0.106 R)
• M10: 2,081,654 km (0.116 R)
• M11: 2,296,776 km (0.027 R)
• M12: 2,695,454 km (0.117 R)
• M13: 2,821,266 km (0.113 R)
• M14: 3,248,518 km (0.116 R)
• M15: 3,937,865 km (0.09 R)
• M16: 4,163,907 km (0.027 R)
• M17: 4,436,624 km (0.1 R)
• M18: 4,823,933 km (0.108 R)
• M19: 4,999,561 km (0.116 R)
• M20: 5,312,220 km (0.099 R)
• M21: 5,539,460 km (0.056 R)
• M22: 5,723,615 km (0.091 R)
• M23: 6,216,689 km (0.038 R)
• M24: 6,456,345 km (0.057 R)
• M25: 6,601,604 km (0.105 R)
• M26: 7,521,482 km (0.116 R)
• M27: 7,700,102 km (0.042 R)
• M28: 7,828,457 km (0.106 R)
• M29: 8,009,470 km (0.113 R)
• M30: 8,165,800 km (0.11 R)
• M31: 8,349,356 km (0.1 R)
• M32: 8,640,623 km (0.063 R)
• M33: 9,424,666 km (0.097 R)
• M34: 9,950,652 km (0.113 R)
• M35: 10,429,515 km (0.094 R)
• M36: 10,800,817 km (0.059 R)
• M37: 10,886,985 km (0.086 R)
• M38: 11,002,475 km (0.047 R)
• M39: 11,118,263 km (0.083 R)
• M40: 11,322,016 km (0.106 R)
• M41: 11,644,549 km (0.085 R)
• M42: 12,029,763 km (0.11 R)
• M43: 12,119,223 km (0.106 R)
• M44: 12,539,742 km (0.119 R)
• M45: 12,782,240 km (0.092 R)
• M46: 13,026,384 km (0.115 R)
• M47: 13,612,060 km (0.12 R)
• M48: 14,017,919 km (0.05 R)
• M49: 14,174,997 km (0.081 R)
• M50: 15,033,688 km (0.078 R)
• M51: 15,162,343 km (0.115 R)
• M52: 15,323,759 km (0.101 R)
• M53: 15,615,475 km (0.054 R)
• M54: 15,745,774 km (0.083 R)
• M55: 16,040,332 km (0.12 R)
• M56: 16,369,747 km (0.088 R)
• M57: 16,601,624 km (0.064 R)
• M58: 17,270,177 km (0.074 R)
• M59: 17,404,964 km (0.119 R)
• M60: 17,811,422 km (0.05 R)
• M61: 18,806,696 km (0.105 R)
• M62: 19,784,618 km (0.104 R)
• M63: 20,102,513 km (0.114 R)
• M64: 20,635,979 km (0.104 R)
• M65: 21,030,319 km (0.064 R)
• M66: 21,210,285 km (0.046 R)
• M67: 21,318,594 km (0.1 R)
• M68: 21,535,661 km (0.086 R)
• M69: 22,228,000 km (0.116 R)
• M70: 22,705,815 km (0.049 R)
• M71: 23,410,421 km (0.051 R)
• M72: 24,084,509 km (0.115 R)
• M73: 24,197,456 km (0.08 R)
• M74: 24,348,400 km (0.086 R)
• M75: 24,613,188 km (0.087 R)
• M76: 25,490,131 km (0.117 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 239 - 11,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit