🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.42 AU - 0.66 AU

Year: 143 Days

Day: 17.5 Hours

Environment

Temp: 236 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.67 AU - 1.09 AU

Year: 297 Days

Day: 20.7 Hours

Environment

Temp: 89 °C

Axial Tilt: 44.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.8 AU - 1.24 AU

Year: 371 Days

Day: 34.1 Hours

Environment

Temp: 38 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 60,400,784 km

• M1: 455,077 km (0.036 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.07 AU - 1.07 AU

Year: 398 Days

Day: 15 Hours

Environment

Temp: 23 °C

Axial Tilt: 11.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 5.97 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.2

Radius: 11.5

Gravity: 6.25 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.58 AU - 13.14 AU

Year: 12880 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,400,784 km

• M1: 203,304 km (0.056 R)
• M2: 339,587 km (0.095 R)
• M3: 878,289 km (0.069 R)
• M4: 963,111 km (0.113 R)
• M5: 1,073,215 km (0.069 R)
• M6: 1,583,942 km (0.117 R)
• M7: 1,742,965 km (0.076 R)
• M8: 1,935,348 km (0.093 R)
• M9: 2,020,020 km (0.059 R)
• M10: 2,371,425 km (0.113 R)
• M11: 2,679,298 km (0.105 R)
• M12: 2,934,961 km (0.107 R)
• M13: 3,435,814 km (0.101 R)
• M14: 3,891,489 km (0.075 R)
• M15: 4,181,709 km (0.095 R)
• M16: 4,668,202 km (0.12 R)
• M17: 4,821,689 km (0.108 R)
• M18: 4,976,672 km (0.081 R)
• M19: 5,212,439 km (0.095 R)
• M20: 5,331,818 km (0.09 R)
• M21: 6,445,873 km (0.108 R)
• M22: 7,095,427 km (0.079 R)
• M23: 7,630,090 km (0.109 R)
• M24: 7,993,762 km (0.06 R)
• M25: 8,177,768 km (0.03 R)
• M26: 9,166,759 km (0.117 R)
• M27: 9,748,844 km (0.107 R)
• M28: 9,896,198 km (0.112 R)
• M29: 10,143,484 km (0.085 R)
• M30: 11,050,795 km (0.11 R)
• M31: 11,359,116 km (0.099 R)
• M32: 12,673,632 km (0.051 R)
• M33: 13,267,237 km (0.118 R)
• M34: 13,704,811 km (0.118 R)
• M35: 13,814,915 km (0.049 R)
• M36: 14,650,119 km (0.043 R)
• M37: 17,015,561 km (0.109 R)
• M38: 18,272,333 km (0.067 R)
• M39: 19,683,041 km (0.103 R)
• M40: 20,119,418 km (0.119 R)
• M41: 21,639,332 km (0.103 R)
• M42: 22,025,145 km (0.111 R)
• M43: 22,154,248 km (0.056 R)
• M44: 23,130,524 km (0.09 R)
• M45: 24,721,647 km (0.058 R)
• M46: 24,990,175 km (0.118 R)
• M47: 25,124,962 km (0.099 R)
• M48: 28,851,296 km (0.076 R)
• M49: 29,916,732 km (0.057 R)
• M50: 30,778,266 km (0.066 R)
• M51: 31,139,694 km (0.076 R)
• M52: 31,866,740 km (0.07 R)
• M53: 32,452,416 km (0.103 R)
• M54: 33,932,088 km (0.08 R)
• M55: 34,081,237 km (0.105 R)
• M56: 34,455,232 km (0.083 R)
• M57: 36,956,957 km (0.091 R)
• M58: 37,110,445 km (0.08 R)
• M59: 37,958,515 km (0.106 R)
• M60: 38,113,349 km (0.069 R)
• M61: 38,501,406 km (0.043 R)
• M62: 38,890,809 km (0.094 R)
• M63: 39,516,577 km (0.081 R)
• M64: 39,673,655 km (0.114 R)
• M65: 39,988,259 km (0.086 R)
• M66: 40,066,947 km (0.093 R)
• M67: 43,259,964 km (0.101 R)
• M68: 43,827,090 km (0.081 R)
• M69: 44,152,316 km (0.079 R)
• M70: 46,533,764 km (0.05 R)
• M71: 47,865,634 km (0.067 R)
• M72: 48,536,132 km (0.104 R)
• M73: 48,872,577 km (0.113 R)
• M74: 49,209,771 km (0.12 R)
• M75: 50,566,474 km (0.08 R)
• M76: 52,021,313 km (0.089 R)
• M77: 52,451,856 km (0.085 R)
• M78: 52,624,342 km (0.071 R)
• M79: 53,489,915 km (0.093 R)
• M80: 53,663,599 km (0.093 R)
• M81: 54,360,126 km (0.05 R)
• M82: 54,622,222 km (0.075 R)
• M83: 54,797,102 km (0.076 R)
• M84: 55,322,938 km (0.108 R)
• M85: 55,410,603 km (0.085 R)
• M86: 55,674,344 km (0.107 R)
• M87: 55,938,384 km (0.104 R)
• M88: 56,291,136 km (0.081 R)
• M89: 57,176,306 km (0.12 R)
• M90: 57,265,167 km (0.105 R)
• M91: 57,353,879 km (0.086 R)
• M92: 58,066,114 km (0.118 R)
• M93: 58,155,275 km (0.106 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit