🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.61 AU - 0.73 AU

Year: 195 Days

Day: 19.2 Hours

Environment

Temp: 176 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,423,717 km

• M1: 87,515 km (0.096 R)
• M2: 492,027 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.67 AU - 0.81 AU

Year: 227 Days

Day: 29.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 12.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 52,423,717 km

• M1: 41,588 km (0.082 R)
• M2: 555,457 km (0.113 R)

Asteroid Belt

Center: 1.48 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.16 AU - 2.28 AU

Year: 1179 Days

Day: 26.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.1 AU - 3 AU

Year: 1451 Days

Day: 27.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.3 AU - 3.4 AU

Year: 2186 Days

Day: 34.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,423,717 km

• M1: 559,646 km (0.096 R)
• M2: 651,798 km (0.095 R)

Asteroid Belt

Center: 6.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.7

Radius: 13.5

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.01 AU - 11.93 AU

Year: 11221 Days

Day: 10.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,423,717 km

• M1: 169,494 km (0.099 R)
• M2: 254,466 km (0.092 R)
• M3: 374,443 km (0.088 R)
• M4: 524,789 km (0.082 R)
• M5: 916,736 km (0.078 R)
• M6: 1,094,458 km (0.114 R)
• M7: 1,219,821 km (0.116 R)
• M8: 1,306,289 km (0.113 R)
• M9: 1,578,856 km (0.059 R)
• M10: 1,673,851 km (0.081 R)
• M11: 2,313,082 km (0.096 R)
• M12: 2,560,966 km (0.113 R)
• M13: 3,606,805 km (0.059 R)
• M14: 4,125,311 km (0.092 R)
• M15: 4,325,922 km (0.111 R)
• M16: 5,523,453 km (0.086 R)
• M17: 5,707,907 km (0.105 R)
• M18: 6,197,092 km (0.11 R)
• M19: 6,427,473 km (0.089 R)
• M20: 6,896,761 km (0.101 R)
• M21: 8,370,898 km (0.052 R)
• M22: 8,969,888 km (0.065 R)
• M23: 9,494,528 km (0.104 R)
• M24: 10,029,041 km (0.09 R)
• M25: 10,436,396 km (0.112 R)
• M26: 12,215,863 km (0.102 R)
• M27: 12,360,374 km (0.056 R)
• M28: 13,239,262 km (0.035 R)
• M29: 13,536,663 km (0.044 R)
• M30: 13,736,226 km (0.026 R)
• M31: 14,391,465 km (0.109 R)
• M32: 14,748,555 km (0.064 R)
• M33: 15,732,460 km (0.095 R)
• M34: 16,471,025 km (0.084 R)
• M35: 18,421,781 km (0.061 R)
• M36: 19,088,240 km (0.054 R)
• M37: 20,273,503 km (0.116 R)
• M38: 20,616,531 km (0.115 R)
• M39: 21,773,820 km (0.107 R)
• M40: 22,242,660 km (0.094 R)
• M41: 22,537,368 km (0.058 R)
• M42: 23,429,420 km (0.053 R)
• M43: 25,063,926 km (0.092 R)
• M44: 25,493,721 km (0.117 R)
• M45: 25,740,258 km (0.057 R)
• M46: 25,863,976 km (0.09 R)
• M47: 26,360,491 km (0.12 R)
• M48: 27,362,947 km (0.113 R)
• M49: 27,552,337 km (0.062 R)
• M50: 30,641,085 km (0.042 R)
• M51: 31,100,649 km (0.113 R)
• M52: 31,761,124 km (0.101 R)
• M53: 33,837,842 km (0.082 R)
• M54: 34,312,964 km (0.102 R)
• M55: 35,132,312 km (0.114 R)
• M56: 37,489,077 km (0.031 R)
• M57: 38,121,427 km (0.11 R)
• M58: 38,474,179 km (0.092 R)
• M59: 38,828,127 km (0.111 R)
• M60: 39,539,166 km (0.046 R)
• M61: 39,896,406 km (0.053 R)
• M62: 41,263,431 km (0.069 R)
• M63: 41,480,647 km (0.112 R)
• M64: 41,916,276 km (0.081 R)
• M65: 42,426,405 km (0.084 R)
• M66: 42,792,022 km (0.111 R)
• M67: 42,938,628 km (0.031 R)
• M68: 43,969,208 km (0.104 R)
• M69: 45,680,009 km (0.026 R)
• M70: 45,904,705 km (0.079 R)
• M71: 48,248,604 km (0.064 R)
• M72: 48,936,455 km (0.103 R)
• M73: 49,396,768 km (0.075 R)
• M74: 50,012,812 km (0.059 R)
• M75: 50,321,732 km (0.064 R)
• M76: 51,174,589 km (0.106 R)
• M77: 51,330,171 km (0.1 R)
• M78: 52,032,234 km (0.087 R)
• M79: 52,188,713 km (0.108 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit