🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.57 AU - 0.81 AU

Year: 205 Days

Day: 30.7 Hours

Environment

Temp: 205 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,304,757 km

• M1: 555,606 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.63 AU - 0.99 AU

Year: 261 Days

Day: 25 Hours

Environment

Temp: 101 °C

Axial Tilt: 37.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.18 AU - 1.8 AU

Year: 651 Days

Day: 37.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 63.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 25,304,757 km

• M1: 655,687 km (0.059 R)
• M2: 1,236,426 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.15 AU - 2.59 AU

Year: 1307 Days

Day: 30.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,304,757 km

• M1: 2,040,964 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.5

Radius: 9.8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.91 AU - 8.49 AU

Year: 6919 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 25,304,757 km

• M1: 147,055 km (0.088 R)
• M2: 403,465 km (0.095 R)
• M3: 713,133 km (0.07 R)
• M4: 930,200 km (0.113 R)
• M5: 1,426,864 km (0.069 R)
• M6: 2,028,996 km (0.077 R)
• M7: 2,125,786 km (0.062 R)
• M8: 2,223,922 km (0.064 R)
• M9: 3,345,607 km (0.11 R)
• M10: 3,953,423 km (0.071 R)
• M11: 4,531,768 km (0.104 R)
• M12: 4,723,254 km (0.116 R)
• M13: 4,961,114 km (0.091 R)
• M14: 5,202,864 km (0.094 R)
• M15: 5,314,016 km (0.074 R)
• M16: 5,743,661 km (0.082 R)
• M17: 5,858,701 km (0.107 R)
• M18: 6,114,364 km (0.028 R)
• M19: 6,854,425 km (0.043 R)
• M20: 7,322,068 km (0.072 R)
• M21: 7,521,931 km (0.093 R)
• M22: 8,496,561 km (0.105 R)
• M23: 8,733,224 km (0.098 R)
• M24: 8,918,726 km (0.104 R)
• M25: 9,132,352 km (0.092 R)
• M26: 10,114,910 km (0.048 R)
• M27: 10,449,860 km (0.062 R)
• M28: 11,159,403 km (0.044 R)
• M29: 11,303,166 km (0.068 R)
• M30: 12,119,671 km (0.107 R)
• M31: 12,985,245 km (0.118 R)
• M32: 14,398,945 km (0.09 R)
• M33: 14,555,574 km (0.12 R)
• M34: 14,681,385 km (0.102 R)
• M35: 14,902,192 km (0.099 R)
• M36: 14,965,472 km (0.088 R)
• M37: 15,347,096 km (0.112 R)
• M38: 15,796,488 km (0.101 R)
• M39: 15,860,965 km (0.065 R)
• M40: 16,152,531 km (0.075 R)
• M41: 16,282,681 km (0.106 R)
• M42: 17,569,971 km (0.12 R)
• M43: 17,871,710 km (0.103 R)
• M44: 18,107,476 km (0.101 R)
• M45: 18,208,903 km (0.111 R)
• M46: 18,480,124 km (0.077 R)
• M47: 18,855,465 km (0.072 R)
• M48: 18,923,981 km (0.104 R)
• M49: 21,159,272 km (0.091 R)
• M50: 21,731,035 km (0.086 R)
• M51: 21,910,703 km (0.117 R)
• M52: 23,550,445 km (0.118 R)

Kuiper Belt

Range: 30.6 - 56.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 12,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit