🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.88 AU - 2.16 AU

Year: 1049 Days

Day: 43 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.35 AU - 2.63 AU

Year: 1435 Days

Day: 34.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.2

Radius: 14.3

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 6.34 AU - 10.1 AU

Year: 8608 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 99,002,392 km

• M1: 177,872 km (0.031 R)
• M2: 675,434 km (0.037 R)
• M3: 1,209,499 km (0.092 R)
• M4: 1,717,683 km (0.115 R)
• M5: 3,856,035 km (0.097 R)
• M6: 5,217,525 km (0.107 R)
• M7: 6,816,876 km (0.071 R)
• M8: 7,866,754 km (0.097 R)
• M9: 8,760,003 km (0.098 R)
• M10: 10,876,812 km (0.103 R)
• M11: 12,734,369 km (0.119 R)
• M12: 13,966,158 km (0.098 R)
• M13: 18,938,941 km (0.036 R)
• M14: 19,955,159 km (0.115 R)
• M15: 21,751,979 km (0.079 R)
• M16: 23,582,160 km (0.102 R)
• M17: 24,091,989 km (0.11 R)
• M18: 25,209,336 km (0.08 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613.3

Radius: 5.6

Gravity: 19.56 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 12.49 AU - 16.97 AU

Year: 20649 Days

Day: 16.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 99,002,392 km

• M1: 71,358 km (0.102 R)
• M2: 332,406 km (0.089 R)
• M3: 705,055 km (0.115 R)
• M4: 1,104,331 km (0.116 R)
• M5: 3,306,113 km (0.086 R)
• M6: 3,922,456 km (0.052 R)
• M7: 6,709,465 km (0.082 R)
• M8: 9,708,603 km (0.089 R)
• M9: 10,114,910 km (0.074 R)
• M10: 11,212,061 km (0.085 R)
• M11: 13,003,197 km (0.114 R)
• M12: 13,712,440 km (0.078 R)
• M13: 14,150,163 km (0.055 R)
• M14: 14,447,115 km (0.059 R)
• M15: 17,993,333 km (0.066 R)
• M16: 23,706,775 km (0.107 R)
• M17: 24,870,796 km (0.034 R)
• M18: 26,183,517 km (0.066 R)
• M19: 47,840,501 km (0.071 R)
• M20: 48,341,505 km (0.057 R)
• M21: 51,771,934 km (0.045 R)
• M22: 51,947,561 km (0.079 R)
• M23: 57,404,144 km (0.047 R)
• M24: 59,689,700 km (0.087 R)
• M25: 63,431,292 km (0.058 R)
• M26: 70,511,610 km (0.085 R)

Asteroid Belt

Center: 16.22 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 814.5

Radius: 7.8

Gravity: 13.39 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 14.2 AU - 21.22 AU

Year: 27222 Days

Day: 24 Hours

Environment

Temp: -188 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 99,002,392 km

• M1: 96,939 km (0.056 R)
• M2: 340,335 km (0.069 R)
• M3: 600,336 km (0.103 R)
• M4: 924,365 km (0.086 R)
• M5: 1,481,468 km (0.101 R)
• M6: 2,767,411 km (0.054 R)
• M7: 3,159,058 km (0.028 R)
• M8: 3,782,133 km (0.088 R)
• M9: 4,158,372 km (0.111 R)
• M10: 4,484,645 km (0.078 R)
• M11: 7,268,811 km (0.042 R)
• M12: 7,636,074 km (0.039 R)
• M13: 9,352,260 km (0.03 R)
• M14: 11,172,418 km (0.035 R)
• M15: 11,804,469 km (0.088 R)
• M16: 18,899,896 km (0.071 R)
• M17: 19,294,984 km (0.042 R)
• M18: 19,594,927 km (0.064 R)
• M19: 29,314,451 km (0.03 R)
• M20: 30,111,209 km (0.049 R)
• M21: 31,471,203 km (0.074 R)
• M22: 37,943,854 km (0.112 R)
• M23: 39,690,409 km (0.103 R)
• M24: 44,899,707 km (0.119 R)
• M25: 46,852,408 km (0.096 R)
• M26: 49,605,756 km (0.062 R)
• M27: 54,232,220 km (0.117 R)
• M28: 59,559,999 km (0.106 R)
• M29: 72,922,529 km (0.095 R)
• M30: 78,884,902 km (0.102 R)
• M31: 90,644,791 km (0.068 R)
• M32: 97,526,143 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,473 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit