🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.58 AU - 0.78 AU

Year: 209 Days

Day: 45.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,415,257 km

• M1: 330,163 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.63 AU - 0.89 AU

Year: 247 Days

Day: 31.6 Hours

Environment

Temp: 86 °C

Axial Tilt: 6.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.79 AU - 0.93 AU

Year: 297 Days

Day: 42.1 Hours

Environment

Temp: 94 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,415,257 km

• M1: 160,967 km (0.04 R)

Asteroid Belt

Center: 3.89 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.6

Radius: 9.9

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 6.88 AU - 6.94 AU

Year: 6771 Days

Day: 5 Hours

Environment

Temp: -153 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 94,415,257 km

• M1: 123,418 km (0.107 R)
• M2: 671,994 km (0.046 R)
• M3: 1,118,543 km (0.109 R)
• M4: 1,610,870 km (0.072 R)
• M5: 4,540,595 km (0.034 R)
• M6: 5,158,883 km (0.108 R)
• M7: 5,642,832 km (0.111 R)
• M8: 5,960,727 km (0.09 R)
• M9: 8,368,355 km (0.091 R)
• M10: 9,385,621 km (0.104 R)
• M11: 11,013,994 km (0.053 R)
• M12: 11,411,176 km (0.041 R)
• M13: 11,766,471 km (0.098 R)
• M14: 12,234,263 km (0.069 R)
• M15: 15,244,921 km (0.115 R)
• M16: 15,863,807 km (0.117 R)
• M17: 16,563,775 km (0.112 R)
• M18: 17,151,545 km (0.108 R)
• M19: 18,300,008 km (0.116 R)
• M20: 21,663,716 km (0.093 R)
• M21: 23,490,905 km (0.093 R)
• M22: 25,418,623 km (0.046 R)
• M23: 25,851,260 km (0.064 R)
• M24: 28,551,053 km (0.077 R)
• M25: 30,161,623 km (0.104 R)
• M26: 31,038,417 km (0.043 R)
• M27: 32,334,682 km (0.109 R)
• M28: 33,979,212 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.4

Radius: 12.8

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 10.6 AU - 11.52 AU

Year: 13712 Days

Day: 13.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 94,415,257 km

• M1: 159,172 km (0.085 R)
• M2: 581,188 km (0.094 R)
• M3: 1,234,631 km (0.079 R)
• M4: 1,740,272 km (0.079 R)
• M5: 2,224,520 km (0.113 R)
• M6: 2,672,865 km (0.054 R)
• M7: 3,556,540 km (0.077 R)
• M8: 4,055,149 km (0.069 R)
• M9: 4,972,484 km (0.12 R)
• M10: 6,276,229 km (0.071 R)
• M11: 7,870,793 km (0.089 R)
• M12: 11,027,308 km (0.087 R)
• M13: 11,845,758 km (0.094 R)
• M14: 12,345,714 km (0.07 R)
• M15: 13,657,837 km (0.088 R)
• M16: 14,488,703 km (0.118 R)
• M17: 15,827,604 km (0.118 R)
• M18: 19,707,275 km (0.061 R)
• M19: 20,339,327 km (0.053 R)
• M20: 26,907,421 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 5.4

Gravity: 20.47 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 15.02 AU - 21.94 AU

Year: 29615 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 94,415,257 km

• M1: 68,217 km (0.066 R)
• M2: 391,946 km (0.093 R)
• M3: 953,387 km (0.101 R)
• M4: 1,842,896 km (0.105 R)
• M5: 2,691,714 km (0.116 R)
• M6: 3,808,163 km (0.078 R)
• M7: 4,617,488 km (0.088 R)
• M8: 5,002,852 km (0.097 R)
• M9: 6,522,318 km (0.085 R)
• M10: 8,325,271 km (0.114 R)
• M11: 8,493,868 km (0.109 R)
• M12: 8,664,559 km (0.091 R)
• M13: 9,614,655 km (0.118 R)
• M14: 10,051,481 km (0.046 R)
• M15: 11,790,107 km (0.06 R)
• M16: 12,954,278 km (0.108 R)
• M17: 15,678,904 km (0.032 R)
• M18: 16,283,728 km (0.046 R)
• M19: 17,539,752 km (0.098 R)
• M20: 19,052,785 km (0.059 R)
• M21: 19,941,097 km (0.108 R)
• M22: 20,142,157 km (0.051 R)
• M23: 22,228,149 km (0.066 R)
• M24: 23,323,206 km (0.088 R)
• M25: 26,946,017 km (0.086 R)
• M26: 31,876,913 km (0.045 R)
• M27: 32,152,023 km (0.105 R)
• M28: 32,846,456 km (0.108 R)
• M29: 37,376,878 km (0.069 R)
• M30: 37,990,080 km (0.054 R)
• M31: 38,922,673 km (0.08 R)
• M32: 42,306,577 km (0.116 R)
• M33: 42,972,587 km (0.062 R)
• M34: 48,918,803 km (0.101 R)
• M35: 58,418,716 km (0.074 R)
• M36: 66,132,282 km (0.092 R)
• M37: 89,411,655 km (0.045 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit