🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 0.5 AU - 0.52 AU

Year: 139 Days

Day: 24.2 Hours

Environment

Temp: 225 °C

Axial Tilt: 4.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.62 AU - 0.8 AU

Year: 229 Days

Day: 21 Hours

Environment

Temp: 98 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,990,958 km

• M1: 35,305 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 984.9

Radius: 10.4

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.96 AU - 10.18 AU

Year: 9606 Days

Day: 13.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,990,958 km

• M1: 132,993 km (0.079 R)
• M2: 768,634 km (0.119 R)
• M3: 1,175,091 km (0.104 R)
• M4: 1,818,961 km (0.076 R)
• M5: 2,747,814 km (0.111 R)
• M6: 3,542,627 km (0.064 R)
• M7: 4,191,134 km (0.09 R)
• M8: 5,412,002 km (0.113 R)
• M9: 6,386,632 km (0.035 R)
• M10: 6,895,863 km (0.092 R)
• M11: 7,264,173 km (0.11 R)
• M12: 8,174,925 km (0.12 R)
• M13: 8,587,815 km (0.114 R)
• M14: 9,356,300 km (0.081 R)
• M15: 9,910,709 km (0.116 R)
• M16: 16,431,980 km (0.072 R)
• M17: 17,843,585 km (0.062 R)
• M18: 19,173,510 km (0.082 R)
• M19: 22,117,896 km (0.04 R)
• M20: 23,651,573 km (0.104 R)
• M21: 25,254,813 km (0.112 R)
• M22: 25,642,272 km (0.099 R)
• M23: 27,742,327 km (0.097 R)
• M24: 28,467,128 km (0.103 R)
• M25: 38,944,215 km (0.118 R)
• M26: 40,643,049 km (0.065 R)
• M27: 41,847,611 km (0.115 R)
• M28: 47,490,742 km (0.12 R)

Asteroid Belt

Center: 9.54 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.5

Radius: 11.4

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.16 AU - 11.86 AU

Year: 13046 Days

Day: 9.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 160.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,990,958 km

• M1: 142,417 km (0.086 R)
• M2: 530,923 km (0.113 R)
• M3: 1,216,829 km (0.087 R)
• M4: 2,495,442 km (0.06 R)
• M5: 3,609,946 km (0.111 R)
• M6: 4,250,076 km (0.067 R)
• M7: 5,472,290 km (0.095 R)
• M8: 7,122,953 km (0.041 R)
• M9: 8,131,243 km (0.077 R)
• M10: 9,232,433 km (0.05 R)
• M11: 10,376,108 km (0.077 R)
• M12: 10,814,729 km (0.063 R)
• M13: 11,322,913 km (0.032 R)
• M14: 11,787,863 km (0.068 R)
• M15: 13,711,542 km (0.071 R)
• M16: 16,491,968 km (0.101 R)
• M17: 17,471,087 km (0.11 R)
• M18: 19,380,255 km (0.12 R)
• M19: 21,512,922 km (0.059 R)
• M20: 21,957,527 km (0.058 R)
• M21: 22,681,580 km (0.111 R)
• M22: 25,440,614 km (0.113 R)
• M23: 30,264,248 km (0.086 R)
• M24: 33,838,440 km (0.108 R)
• M25: 36,918,660 km (0.103 R)
• M26: 37,684,751 km (0.109 R)
• M27: 38,722,810 km (0.111 R)
• M28: 40,315,429 km (0.077 R)
• M29: 43,915,053 km (0.09 R)
• M30: 45,939,561 km (0.103 R)
• M31: 46,677,378 km (0.093 R)
• M32: 50,329,660 km (0.108 R)
• M33: 54,168,192 km (0.109 R)
• M34: 54,991,728 km (0.094 R)
• M35: 55,489,889 km (0.088 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 12,077 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit