🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.42 AU - 0.6 AU

Year: 134 Days

Day: 45.1 Hours

Environment

Temp: 216 °C

Axial Tilt: 9.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.03 AU - 1.27 AU

Year: 455 Days

Day: 18.6 Hours

Environment

Temp: 18 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.36 AU - 1.56 AU

Year: 651 Days

Day: 28.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.49 AU - 1.65 AU

Year: 726 Days

Day: 40.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,876,571 km

• M1: 758,910 km (0.101 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.72 AU - 2.08 AU

Year: 966 Days

Day: 30 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.23 AU - 2.91 AU

Year: 1520 Days

Day: 46.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,876,571 km

• M1: 1,159,982 km (0.029 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.59 AU - 2.65 AU

Year: 1565 Days

Day: 42.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,876,571 km

• M1: 604,525 km (0.058 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.69 AU - 3.43 AU

Year: 1975 Days

Day: 14.9 Hours

Environment

Temp: -109 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 27,876,571 km

• M1: 28,872 km (0.066 R)
• M2: 726,746 km (0.057 R)

Planet 9 - Terrestrial

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.96 AU - 4.04 AU

Year: 2952 Days

Day: 42.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 10 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.6

Radius: 11

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 6.17 AU - 9.85 AU

Year: 8364 Days

Day: 11.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 27,876,571 km

• M1: 149,747 km (0.096 R)
• M2: 342,280 km (0.059 R)
• M3: 437,723 km (0.039 R)
• M4: 661,522 km (0.09 R)
• M5: 788,231 km (0.114 R)
• M6: 961,914 km (0.111 R)
• M7: 1,232,686 km (0.109 R)
• M8: 1,377,497 km (0.1 R)
• M9: 1,764,507 km (0.072 R)
• M10: 1,846,038 km (0.075 R)
• M11: 1,928,765 km (0.12 R)
• M12: 2,507,111 km (0.115 R)
• M13: 2,617,963 km (0.11 R)
• M14: 2,692,762 km (0.089 R)
• M15: 2,921,497 km (0.101 R)
• M16: 2,999,288 km (0.059 R)
• M17: 3,117,171 km (0.075 R)
• M18: 3,377,920 km (0.1 R)
• M19: 4,924,762 km (0.086 R)
• M20: 6,053,777 km (0.112 R)
• M21: 6,481,477 km (0.105 R)
• M22: 6,711,858 km (0.07 R)
• M23: 6,841,111 km (0.107 R)
• M24: 7,687,386 km (0.092 R)
• M25: 7,768,318 km (0.048 R)
• M26: 8,013,210 km (0.053 R)
• M27: 8,177,917 km (0.095 R)
• M28: 8,260,645 km (0.058 R)
• M29: 9,160,775 km (0.085 R)
• M30: 9,593,412 km (0.055 R)
• M31: 10,448,663 km (0.071 R)
• M32: 10,840,011 km (0.07 R)
• M33: 10,961,485 km (0.044 R)
• M34: 11,083,257 km (0.096 R)
• M35: 11,205,629 km (0.07 R)
• M36: 11,359,116 km (0.08 R)
• M37: 11,513,351 km (0.098 R)
• M38: 11,980,246 km (0.084 R)
• M39: 12,900,423 km (0.083 R)
• M40: 13,320,194 km (0.069 R)
• M41: 13,744,604 km (0.062 R)
• M42: 14,040,957 km (0.059 R)
• M43: 14,439,486 km (0.075 R)
• M44: 14,740,925 km (0.085 R)
• M45: 15,452,114 km (0.103 R)
• M46: 15,726,027 km (0.039 R)
• M47: 15,967,030 km (0.099 R)
• M48: 17,154,837 km (0.079 R)
• M49: 17,580,891 km (0.104 R)
• M50: 18,082,343 km (0.109 R)
• M51: 18,443,323 km (0.117 R)
• M52: 18,697,490 km (0.098 R)
• M53: 19,577,724 km (0.075 R)
• M54: 20,584,218 km (0.066 R)
• M55: 20,734,714 km (0.118 R)
• M56: 20,885,658 km (0.077 R)
• M57: 21,302,438 km (0.072 R)
• M58: 21,683,912 km (0.092 R)
• M59: 21,990,588 km (0.101 R)
• M60: 23,979,491 km (0.095 R)
• M61: 24,336,432 km (0.078 R)
• M62: 24,775,053 km (0.074 R)
• M63: 25,337,242 km (0.101 R)
• M64: 26,228,995 km (0.076 R)
• M65: 26,637,696 km (0.06 R)
• M66: 27,296,076 km (0.076 R)
• M67: 27,461,532 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 14,979 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit