🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.49 AU - 0.57 AU

Year: 165 Days

Day: 31.2 Hours

Environment

Temp: 144 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.48 AU - 0.6 AU

Year: 170 Days

Day: 47.9 Hours

Environment

Temp: 73 °C

Axial Tilt: 13.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,320,107 km

• M1: 243,545 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.59 AU - 0.63 AU

Year: 204 Days

Day: 22.8 Hours

Environment

Temp: 18 °C

Axial Tilt: 31.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 15.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 47.6

Radius: 3.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.76 AU - 19.22 AU

Year: 26062 Days

Day: 17.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 37,320,107 km

• M1: 47,123 km (0.117 R)
• M2: 202,256 km (0.086 R)
• M3: 413,788 km (0.059 R)
• M4: 553,213 km (0.09 R)
• M5: 781,200 km (0.046 R)
• M6: 857,944 km (0.041 R)
• M7: 1,052,421 km (0.115 R)
• M8: 1,103,135 km (0.051 R)
• M9: 1,137,393 km (0.1 R)
• M10: 1,480,720 km (0.089 R)
• M11: 1,595,461 km (0.076 R)
• M12: 1,813,276 km (0.055 R)
• M13: 2,276,730 km (0.085 R)
• M14: 2,454,003 km (0.092 R)
• M15: 3,108,644 km (0.087 R)
• M16: 3,866,058 km (0.072 R)
• M17: 4,428,546 km (0.069 R)
• M18: 4,649,502 km (0.079 R)
• M19: 4,959,169 km (0.113 R)
• M20: 5,777,021 km (0.094 R)
• M21: 5,806,941 km (0.049 R)
• M22: 6,793,389 km (0.103 R)
• M23: 7,240,986 km (0.044 R)
• M24: 7,370,537 km (0.096 R)
• M25: 7,996,754 km (0.071 R)
• M26: 8,435,076 km (0.093 R)
• M27: 8,639,875 km (0.076 R)
• M28: 9,124,273 km (0.086 R)
• M29: 9,229,291 km (0.088 R)
• M30: 10,409,917 km (0.078 R)
• M31: 11,222,982 km (0.084 R)
• M32: 11,637,218 km (0.069 R)
• M33: 12,094,689 km (0.094 R)
• M34: 12,791,964 km (0.056 R)
• M35: 13,066,626 km (0.118 R)
• M36: 13,303,589 km (0.103 R)
• M37: 13,343,232 km (0.111 R)
• M38: 14,144,030 km (0.093 R)
• M39: 14,754,988 km (0.089 R)
• M40: 15,084,252 km (0.092 R)
• M41: 15,291,296 km (0.06 R)
• M42: 16,553,154 km (0.047 R)
• M43: 16,638,425 km (0.114 R)
• M44: 17,239,659 km (0.051 R)
• M45: 17,891,756 km (0.071 R)
• M46: 18,023,103 km (0.064 R)
• M47: 19,085,696 km (0.104 R)
• M48: 20,671,135 km (0.116 R)
• M49: 20,762,988 km (0.087 R)
• M50: 21,502,899 km (0.116 R)
• M51: 21,595,949 km (0.097 R)
• M52: 21,922,820 km (0.062 R)
• M53: 23,342,055 km (0.101 R)
• M54: 23,485,669 km (0.08 R)
• M55: 23,773,645 km (0.041 R)
• M56: 24,644,604 km (0.079 R)
• M57: 25,035,054 km (0.076 R)
• M58: 25,427,599 km (0.091 R)
• M59: 26,020,156 km (0.044 R)
• M60: 27,470,807 km (0.103 R)
• M61: 29,307,868 km (0.062 R)
• M62: 29,617,835 km (0.061 R)
• M63: 29,721,357 km (0.065 R)
• M64: 30,241,060 km (0.094 R)
• M65: 30,606,677 km (0.104 R)
• M66: 30,921,281 km (0.092 R)
• M67: 31,606,290 km (0.076 R)
• M68: 31,765,163 km (0.026 R)
• M69: 32,723,637 km (0.101 R)
• M70: 33,962,008 km (0.111 R)
• M71: 36,929,431 km (0.047 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: 352 - 12,039 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit