🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.7 AU - 0.96 AU

Year: 265 Days

Day: 47.9 Hours

Environment

Temp: 158 °C

Axial Tilt: 22.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.79 AU - 1.21 AU

Year: 350 Days

Day: 26.4 Hours

Environment

Temp: 148 °C

Axial Tilt: 45.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.97 AU - 1.59 AU

Year: 507 Days

Day: 45.5 Hours

Environment

Temp: 28 °C

Axial Tilt: 9.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 53,985,918 km

• M1: 131,945 km (0.114 R)
• M2: 562,937 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.75 AU - 3.99 AU

Year: 2164 Days

Day: 29.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.76 AU - 4 AU

Year: 2174 Days

Day: 20.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.63 AU - 4.33 AU

Year: 2778 Days

Day: 28.6 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.5

Radius: 6.1

Gravity: 7.46 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.55 AU - 16.91 AU

Year: 18780 Days

Day: 25 Hours

Environment

Temp: -190 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,985,918 km

• M1: 84,672 km (0.072 R)
• M2: 146,756 km (0.035 R)
• M3: 276,307 km (0.05 R)
• M4: 475,272 km (0.098 R)
• M5: 642,822 km (0.119 R)
• M6: 1,318,705 km (0.082 R)
• M7: 1,507,199 km (0.109 R)
• M8: 1,555,818 km (0.119 R)
• M9: 2,015,831 km (0.086 R)
• M10: 2,869,586 km (0.073 R)
• M11: 3,052,545 km (0.08 R)
• M12: 3,176,412 km (0.025 R)
• M13: 3,302,223 km (0.102 R)
• M14: 3,429,531 km (0.073 R)
• M15: 4,192,780 km (0.046 R)
• M16: 4,505,439 km (0.086 R)
• M17: 4,575,900 km (0.078 R)
• M18: 4,753,772 km (0.093 R)
• M19: 5,525,397 km (0.047 R)
• M20: 5,945,019 km (0.104 R)
• M21: 5,983,616 km (0.099 R)
• M22: 6,653,515 km (0.092 R)
• M23: 7,099,616 km (0.047 R)
• M24: 7,140,606 km (0.106 R)
• M25: 7,181,745 km (0.104 R)
• M26: 7,264,173 km (0.106 R)
• M27: 7,681,252 km (0.103 R)
• M28: 7,765,625 km (0.098 R)
• M29: 7,892,784 km (0.106 R)
• M30: 8,890,003 km (0.098 R)
• M31: 8,934,134 km (0.075 R)
• M32: 9,335,805 km (0.089 R)
• M33: 10,018,121 km (0.102 R)
• M34: 10,156,648 km (0.077 R)
• M35: 10,202,874 km (0.099 R)
• M36: 10,342,150 km (0.102 R)
• M37: 10,435,349 km (0.118 R)
• M38: 10,482,024 km (0.118 R)
• M39: 10,810,840 km (0.036 R)
• M40: 11,000,231 km (0.102 R)
• M41: 11,190,818 km (0.099 R)
• M42: 11,720,395 km (0.102 R)
• M43: 14,280,613 km (0.047 R)
• M44: 14,488,404 km (0.054 R)
• M45: 15,276,935 km (0.074 R)
• M46: 15,649,583 km (0.094 R)
• M47: 15,810,251 km (0.078 R)
• M48: 16,025,223 km (0.091 R)
• M49: 16,512,613 km (0.076 R)
• M50: 17,004,940 km (0.099 R)
• M51: 17,947,855 km (0.101 R)
• M52: 18,228,351 km (0.108 R)
• M53: 18,737,133 km (0.098 R)
• M54: 19,021,668 km (0.105 R)
• M55: 20,349,200 km (0.099 R)
• M56: 20,524,678 km (0.104 R)
• M57: 21,825,881 km (0.109 R)
• M58: 23,275,484 km (0.09 R)
• M59: 23,520,226 km (0.108 R)
• M60: 24,507,273 km (0.101 R)
• M61: 24,818,436 km (0.1 R)
• M62: 25,507,783 km (0.084 R)
• M63: 26,330,422 km (0.097 R)
• M64: 27,033,382 km (0.086 R)
• M65: 27,677,850 km (0.093 R)
• M66: 30,039,103 km (0.111 R)
• M67: 30,238,816 km (0.068 R)
• M68: 30,773,479 km (0.104 R)
• M69: 31,109,176 km (0.116 R)
• M70: 32,464,234 km (0.082 R)
• M71: 35,161,484 km (0.106 R)
• M72: 36,147,184 km (0.117 R)
• M73: 36,785,668 km (0.1 R)
• M74: 37,929,792 km (0.074 R)
• M75: 38,289,725 km (0.029 R)
• M76: 38,650,704 km (0.112 R)
• M77: 40,179,595 km (0.075 R)
• M78: 42,546,981 km (0.085 R)
• M79: 42,771,228 km (0.103 R)
• M80: 43,672,106 km (0.078 R)
• M81: 44,427,725 km (0.09 R)
• M82: 44,503,422 km (0.1 R)
• M83: 45,263,828 km (0.119 R)
• M84: 45,569,157 km (0.054 R)
• M85: 46,489,184 km (0.09 R)
• M86: 47,028,783 km (0.107 R)
• M87: 48,503,669 km (0.118 R)
• M88: 49,836,137 km (0.106 R)
• M89: 50,704,702 km (0.045 R)
• M90: 51,180,573 km (0.058 R)
• M91: 51,737,676 km (0.075 R)
• M92: 52,938,049 km (0.087 R)
• M93: 53,985,982 km (0.117 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit