🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.51 AU - 0.67 AU

Year: 168 Days

Day: 40.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.79 AU - 1.03 AU

Year: 322 Days

Day: 15.7 Hours

Environment

Temp: 44 °C

Axial Tilt: 25.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.11 AU - 1.19 AU

Year: 457 Days

Day: 36.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.03 AU - 1.63 AU

Year: 569 Days

Day: 32.1 Hours

Environment

Temp: -38 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,452,452 km

• M1: 525,986 km (0.089 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.64 AU - 1.96 AU

Year: 896 Days

Day: 35.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,452,452 km

• M1: 399,726 km (0.088 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.8

Radius: 10.2

Gravity: 8.89 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.58 AU - 12.3 AU

Year: 13419 Days

Day: 10.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 64,452,452 km

• M1: 143,165 km (0.087 R)
• M2: 381,175 km (0.101 R)
• M3: 700,417 km (0.057 R)
• M4: 956,529 km (0.101 R)
• M5: 1,025,344 km (0.096 R)
• M6: 1,242,410 km (0.1 R)
• M7: 1,369,569 km (0.049 R)
• M8: 1,609,673 km (0.031 R)
• M9: 1,777,522 km (0.025 R)
• M10: 1,863,690 km (0.103 R)
• M11: 2,160,941 km (0.114 R)
• M12: 2,505,764 km (0.086 R)
• M13: 2,734,200 km (0.113 R)
• M14: 2,800,771 km (0.111 R)
• M15: 3,317,482 km (0.073 R)
• M16: 3,678,612 km (0.048 R)
• M17: 5,370,414 km (0.06 R)
• M18: 5,880,244 km (0.054 R)
• M19: 6,053,777 km (0.054 R)
• M20: 6,228,956 km (0.08 R)
• M21: 6,361,500 km (0.115 R)
• M22: 6,450,361 km (0.097 R)
• M23: 6,584,401 km (0.083 R)
• M24: 7,037,981 km (0.101 R)
• M25: 8,167,595 km (0.103 R)
• M26: 8,556,549 km (0.055 R)
• M27: 9,251,880 km (0.083 R)
• M28: 9,403,273 km (0.036 R)
• M29: 9,504,701 km (0.068 R)
• M30: 9,606,427 km (0.081 R)
• M31: 10,276,626 km (0.116 R)
• M32: 10,908,677 km (0.117 R)
• M33: 11,499,140 km (0.107 R)
• M34: 12,432,181 km (0.102 R)
• M35: 12,711,181 km (0.063 R)
• M36: 13,048,674 km (0.107 R)
• M37: 13,161,920 km (0.085 R)
• M38: 13,332,312 km (0.08 R)
• M39: 13,963,316 km (0.116 R)
• M40: 14,137,148 km (0.112 R)
• M41: 15,076,174 km (0.099 R)
• M42: 16,400,115 km (0.042 R)
• M43: 17,760,858 km (0.083 R)
• M44: 17,949,351 km (0.032 R)
• M45: 20,261,087 km (0.114 R)
• M46: 20,326,611 km (0.107 R)
• M47: 20,457,958 km (0.052 R)
• M48: 20,655,427 km (0.11 R)
• M49: 23,417,452 km (0.038 R)
• M50: 23,486,118 km (0.103 R)
• M51: 24,039,031 km (0.116 R)
• M52: 24,526,272 km (0.028 R)
• M53: 25,157,575 km (0.1 R)
• M54: 25,581,535 km (0.051 R)
• M55: 25,723,354 km (0.076 R)
• M56: 26,939,285 km (0.031 R)
• M57: 27,590,485 km (0.111 R)
• M58: 28,393,526 km (0.051 R)
• M59: 30,622,535 km (0.105 R)
• M60: 31,681,987 km (0.1 R)
• M61: 32,292,645 km (0.112 R)
• M62: 33,293,455 km (0.061 R)
• M63: 33,525,780 km (0.098 R)
• M64: 34,304,288 km (0.099 R)
• M65: 34,617,396 km (0.111 R)
• M66: 35,088,779 km (0.03 R)
• M67: 36,117,414 km (0.086 R)
• M68: 36,995,553 km (0.059 R)
• M69: 37,155,922 km (0.051 R)
• M70: 37,396,925 km (0.119 R)
• M71: 37,477,408 km (0.051 R)
• M72: 39,507,900 km (0.101 R)
• M73: 40,660,402 km (0.114 R)
• M74: 41,907,600 km (0.118 R)
• M75: 42,326,025 km (0.092 R)
• M76: 42,745,946 km (0.076 R)
• M77: 43,336,110 km (0.084 R)
• M78: 44,269,002 km (0.107 R)
• M79: 44,524,515 km (0.113 R)
• M80: 45,122,757 km (0.105 R)
• M81: 46,240,851 km (0.112 R)
• M82: 47,107,023 km (0.041 R)
• M83: 48,855,673 km (0.105 R)
• M84: 50,092,249 km (0.118 R)
• M85: 52,146,078 km (0.071 R)
• M86: 54,683,258 km (0.111 R)
• M87: 55,507,392 km (0.048 R)
• M88: 57,817,931 km (0.04 R)
• M89: 58,097,231 km (0.087 R)
• M90: 59,500,907 km (0.115 R)
• M91: 59,594,855 km (0.112 R)
• M92: 61,105,045 km (0.091 R)
• M93: 62,819,138 km (0.1 R)
• M94: 63,010,623 km (0.102 R)
• M95: 63,489,935 km (0.089 R)
• M96: 64,355,957 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 11,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit