🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.96 AU - 0.96 AU

Year: 358 Days

Day: 17.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 46.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 34,219,303 km

• M1: 219,161 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.28 AU - 1.44 AU

Year: 604 Days

Day: 37 Hours

Environment

Temp: -49 °C

Axial Tilt: 106.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.13 AU - 3.39 AU

Year: 1746 Days

Day: 17.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,219,303 km

• M1: 783,594 km (0.097 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 3.13 AU - 3.49 AU

Year: 2293 Days

Day: 29.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.5

Radius: 11.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.21 AU - 4.79 AU

Year: 3635 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 34,219,303 km

• M1: 144,512 km (0.075 R)
• M2: 940,372 km (0.064 R)
• M3: 1,574,667 km (0.06 R)
• M4: 2,115,912 km (0.06 R)
• M5: 3,886,253 km (0.076 R)
• M6: 4,294,506 km (0.103 R)
• M7: 5,502,060 km (0.096 R)
• M8: 9,204,607 km (0.065 R)
• M9: 10,404,981 km (0.076 R)
• M10: 11,119,759 km (0.067 R)
• M11: 15,147,084 km (0.046 R)
• M12: 16,065,315 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.8

Radius: 14.6

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.98 AU - 6.66 AU

Year: 5347 Days

Day: 8.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 34,219,303 km

• M1: 185,202 km (0.081 R)
• M2: 1,834,219 km (0.096 R)
• M3: 2,996,445 km (0.109 R)
• M4: 4,248,729 km (0.085 R)
• M5: 5,178,779 km (0.063 R)
• M6: 7,347,948 km (0.045 R)
• M7: 9,835,162 km (0.09 R)
• M8: 12,338,683 km (0.046 R)
• M9: 15,502,379 km (0.095 R)
• M10: 20,472,169 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.9

Radius: 11.1

Gravity: 6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 4.74 AU - 7.56 AU

Year: 5808 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,219,303 km

• M1: 138,079 km (0.062 R)
• M2: 801,396 km (0.069 R)
• M3: 1,213,388 km (0.111 R)
• M4: 1,561,951 km (0.116 R)
• M5: 2,772,797 km (0.089 R)
• M6: 3,412,327 km (0.112 R)
• M7: 3,836,886 km (0.088 R)
• M8: 5,445,213 km (0.08 R)
• M9: 6,187,667 km (0.112 R)
• M10: 8,578,989 km (0.034 R)
• M11: 9,368,567 km (0.065 R)
• M12: 9,980,871 km (0.082 R)
• M13: 12,911,942 km (0.105 R)
• M14: 13,781,255 km (0.074 R)
• M15: 14,631,420 km (0.116 R)
• M16: 15,697,305 km (0.107 R)
• M17: 16,624,363 km (0.066 R)
• M18: 18,998,182 km (0.113 R)
• M19: 19,554,985 km (0.116 R)
• M20: 20,482,791 km (0.087 R)
• M21: 22,426,217 km (0.118 R)
• M22: 23,681,642 km (0.096 R)
• M23: 24,571,450 km (0.09 R)
• M24: 25,651,696 km (0.074 R)
• M25: 27,024,407 km (0.103 R)
• M26: 28,808,361 km (0.103 R)
• M27: 29,822,336 km (0.063 R)
• M28: 30,764,503 km (0.085 R)
• M29: 31,243,067 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 20,049 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit