🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.56 AU - 0.64 AU

Year: 203 Days

Day: 19.8 Hours

Environment

Temp: 14 °C

Axial Tilt: 37.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.56 AU - 0.68 AU

Year: 213 Days

Day: 37.9 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 74,884,146 km

• M1: 70,909 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.2

Radius: 8.6

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.17 AU - 10.29 AU

Year: 11261 Days

Day: 9.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 74,884,146 km

• M1: 107,561 km (0.09 R)
• M2: 451,187 km (0.051 R)
• M3: 759,508 km (0.093 R)
• M4: 1,124,078 km (0.106 R)
• M5: 1,519,166 km (0.085 R)
• M6: 2,325,349 km (0.095 R)
• M7: 3,894,332 km (0.101 R)
• M8: 5,159,182 km (0.085 R)
• M9: 5,499,667 km (0.089 R)
• M10: 6,811,191 km (0.111 R)
• M11: 8,243,441 km (0.095 R)
• M12: 8,670,244 km (0.067 R)
• M13: 10,481,724 km (0.06 R)
• M14: 11,310,048 km (0.104 R)
• M15: 12,481,698 km (0.044 R)
• M16: 13,306,282 km (0.116 R)
• M17: 13,624,776 km (0.099 R)
• M18: 14,499,026 km (0.052 R)
• M19: 15,006,910 km (0.044 R)
• M20: 15,294,138 km (0.102 R)
• M21: 17,095,596 km (0.109 R)
• M22: 18,503,611 km (0.082 R)
• M23: 19,643,248 km (0.053 R)
• M24: 20,265,276 km (0.073 R)
• M25: 21,258,755 km (0.066 R)
• M26: 23,113,170 km (0.107 R)
• M27: 25,396,483 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.7

Radius: 3.1

Gravity: 85.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 11.51 AU - 12.17 AU

Year: 17786 Days

Day: 20.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,884,146 km

• M1: 38,596 km (0.077 R)
• M2: 271,520 km (0.086 R)
• M3: 482,304 km (0.117 R)
• M4: 741,706 km (0.026 R)
• M5: 1,338,901 km (0.105 R)
• M6: 1,578,258 km (0.091 R)
• M7: 2,333,577 km (0.061 R)
• M8: 2,852,383 km (0.08 R)
• M9: 2,954,408 km (0.111 R)
• M10: 3,058,828 km (0.104 R)
• M11: 3,247,620 km (0.071 R)
• M12: 3,530,510 km (0.119 R)
• M13: 3,648,243 km (0.106 R)
• M14: 3,891,489 km (0.094 R)
• M15: 4,721,758 km (0.109 R)
• M16: 5,159,331 km (0.083 R)
• M17: 5,272,876 km (0.059 R)
• M18: 5,947,862 km (0.047 R)
• M19: 8,110,598 km (0.106 R)
• M20: 9,908,615 km (0.091 R)
• M21: 11,371,682 km (0.064 R)
• M22: 11,758,692 km (0.08 R)
• M23: 16,124,556 km (0.078 R)
• M24: 26,713,542 km (0.086 R)
• M25: 27,626,837 km (0.109 R)
• M26: 33,284,629 km (0.092 R)
• M27: 33,546,724 km (0.07 R)
• M28: 35,693,454 km (0.106 R)
• M29: 40,258,133 km (0.112 R)
• M30: 46,983,306 km (0.09 R)
• M31: 50,007,576 km (0.109 R)
• M32: 55,515,471 km (0.076 R)
• M33: 61,808,155 km (0.071 R)
• M34: 68,559,657 km (0.108 R)
• M35: 72,221,962 km (0.077 R)
• M36: 72,661,182 km (0.036 R)
• M37: 74,212,512 km (0.096 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 19,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit