🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.67 AU - 0.91 AU

Year: 266 Days

Day: 33.2 Hours

Environment

Temp: 92 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.95 AU - 1.23 AU

Year: 431 Days

Day: 21.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.03 AU - 1.25 AU

Year: 461 Days

Day: 30.6 Hours

Environment

Temp: 2 °C

Axial Tilt: 61.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.87 AU - 1.41 AU

Year: 461 Days

Day: 37.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 29,708,212 km

• M1: 222,751 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.23 AU - 1.61 AU

Year: 641 Days

Day: 37.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,708,212 km

• M1: 423,661 km (0.087 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.58 AU - 3.1 AU

Year: 1813 Days

Day: 45.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 18 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,708,212 km

• M1: 171,140 km (0.096 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 2.65 AU - 3.07 AU

Year: 1832 Days

Day: 45.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,708,212 km

• M1: 99,483 km (0.107 R)
• M2: 499,358 km (0.098 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.33 AU - 3.61 AU

Year: 1939 Days

Day: 31.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.9

Radius: 9.1

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.32 AU - 7.08 AU

Year: 5154 Days

Day: 11.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 29,708,212 km

• M1: 118,033 km (0.111 R)
• M2: 259,253 km (0.118 R)
• M3: 414,685 km (0.114 R)
• M4: 526,585 km (0.05 R)
• M5: 808,128 km (0.053 R)
• M6: 925,562 km (0.072 R)
• M7: 1,105,827 km (0.09 R)
• M8: 1,468,453 km (0.097 R)
• M9: 2,025,106 km (0.102 R)
• M10: 2,151,068 km (0.103 R)
• M11: 2,661,645 km (0.104 R)
• M12: 2,900,404 km (0.052 R)
• M13: 3,146,193 km (0.099 R)
• M14: 3,208,725 km (0.058 R)
• M15: 3,356,378 km (0.119 R)
• M16: 3,636,425 km (0.107 R)
• M17: 3,702,099 km (0.111 R)
• M18: 3,857,082 km (0.08 R)
• M19: 4,265,185 km (0.063 R)
• M20: 5,122,680 km (0.1 R)
• M21: 5,345,431 km (0.116 R)
• M22: 5,495,627 km (0.114 R)
• M23: 5,851,521 km (0.114 R)
• M24: 5,980,474 km (0.074 R)
• M25: 6,136,505 km (0.117 R)
• M26: 6,267,552 km (0.105 R)
• M27: 6,532,341 km (0.104 R)
• M28: 6,693,009 km (0.039 R)
• M29: 6,827,946 km (0.117 R)
• M30: 6,991,008 km (0.111 R)
• M31: 7,073,137 km (0.102 R)
• M32: 7,293,495 km (0.101 R)
• M33: 7,572,195 km (0.108 R)
• M34: 7,854,337 km (0.083 R)
• M35: 8,283,982 km (0.12 R)
• M36: 8,545,629 km (0.067 R)
• M37: 8,868,910 km (0.086 R)
• M38: 8,928,151 km (0.113 R)
• M39: 8,987,541 km (0.111 R)
• M40: 9,076,851 km (0.093 R)
• M41: 9,286,288 km (0.039 R)
• M42: 10,513,888 km (0.114 R)
• M43: 11,338,920 km (0.093 R)
• M44: 11,629,439 km (0.104 R)
• M45: 11,726,678 km (0.118 R)
• M46: 11,856,978 km (0.081 R)
• M47: 12,020,488 km (0.097 R)
• M48: 12,949,790 km (0.069 R)
• M49: 13,627,768 km (0.108 R)
• M50: 13,799,057 km (0.09 R)
• M51: 14,040,059 km (0.057 R)
• M52: 14,666,126 km (0.08 R)
• M53: 15,873,531 km (0.119 R)
• M54: 16,053,796 km (0.098 R)
• M55: 16,271,012 km (0.064 R)
• M56: 16,489,276 km (0.115 R)
• M57: 16,562,130 km (0.072 R)
• M58: 16,965,296 km (0.117 R)
• M59: 17,260,453 km (0.107 R)
• M60: 17,520,155 km (0.029 R)
• M61: 17,818,602 km (0.116 R)
• M62: 18,420,435 km (0.037 R)
• M63: 18,799,964 km (0.087 R)
• M64: 18,990,702 km (0.082 R)
• M65: 19,182,187 km (0.088 R)
• M66: 20,736,210 km (0.1 R)
• M67: 22,897,600 km (0.09 R)
• M68: 23,019,821 km (0.067 R)
• M69: 23,428,523 km (0.107 R)
• M70: 23,674,910 km (0.076 R)
• M71: 24,128,940 km (0.069 R)
• M72: 24,544,223 km (0.041 R)
• M73: 24,961,901 km (0.055 R)
• M74: 26,228,845 km (0.063 R)
• M75: 26,913,106 km (0.047 R)
• M76: 27,300,564 km (0.115 R)
• M77: 27,516,584 km (0.086 R)
• M78: 27,993,950 km (0.094 R)
• M79: 28,430,178 km (0.088 R)
• M80: 28,649,189 km (0.047 R)
• M81: 28,868,799 km (0.104 R)
• M82: 29,265,383 km (0.118 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 19,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit