🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.09 AU - 1.23 AU

Year: 437 Days

Day: 28.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 29.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.98 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.1

Radius: 9.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.28 AU - 8.3 AU

Year: 6190 Days

Day: 6.3 Hours

Environment

Temp: -146 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 82,775,067 km

• M1: 121,473 km (0.098 R)
• M2: 1,118,992 km (0.082 R)
• M3: 1,447,659 km (0.04 R)
• M4: 2,478,538 km (0.029 R)
• M5: 3,957,013 km (0.082 R)
• M6: 5,395,247 km (0.105 R)
• M7: 6,352,075 km (0.108 R)
• M8: 7,716,109 km (0.087 R)
• M9: 8,481,750 km (0.081 R)
• M10: 9,173,192 km (0.059 R)
• M11: 10,230,250 km (0.088 R)
• M12: 10,566,098 km (0.074 R)
• M13: 12,207,037 km (0.028 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.2

Radius: 10.2

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 6.88 AU - 7.6 AU

Year: 6815 Days

Day: 12.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 82,775,067 km

• M1: 126,859 km (0.07 R)
• M2: 603,927 km (0.052 R)
• M3: 980,913 km (0.094 R)
• M4: 1,749,547 km (0.09 R)
• M5: 2,196,246 km (0.069 R)
• M6: 2,529,999 km (0.097 R)
• M7: 3,066,158 km (0.07 R)
• M8: 3,548,461 km (0.115 R)
• M9: 4,440,065 km (0.115 R)
• M10: 5,250,137 km (0.111 R)
• M11: 5,972,845 km (0.087 R)
• M12: 7,580,124 km (0.077 R)
• M13: 9,961,573 km (0.091 R)
• M14: 14,545,850 km (0.093 R)
• M15: 17,108,910 km (0.094 R)
• M16: 20,027,265 km (0.104 R)
• M17: 20,998,904 km (0.082 R)
• M18: 26,088,821 km (0.109 R)
• M19: 28,440,051 km (0.035 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881

Radius: 10.6

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 10.75 AU - 14.13 AU

Year: 15350 Days

Day: 9 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,775,067 km

• M1: 131,945 km (0.088 R)
• M2: 528,828 km (0.034 R)
• M3: 1,041,800 km (0.109 R)
• M4: 1,540,409 km (0.113 R)
• M5: 2,214,348 km (0.038 R)
• M6: 3,812,053 km (0.088 R)
• M7: 4,398,626 km (0.049 R)
• M8: 5,044,440 km (0.092 R)
• M9: 5,409,010 km (0.06 R)
• M10: 8,631,049 km (0.036 R)
• M11: 11,903,503 km (0.079 R)
• M12: 13,709,897 km (0.045 R)
• M13: 14,423,030 km (0.111 R)
• M14: 17,197,023 km (0.069 R)
• M15: 20,954,323 km (0.118 R)
• M16: 22,776,425 km (0.085 R)
• M17: 25,544,285 km (0.037 R)
• M18: 27,509,403 km (0.094 R)
• M19: 33,621,972 km (0.108 R)
• M20: 39,717,786 km (0.11 R)
• M21: 55,639,637 km (0.088 R)
• M22: 58,929,144 km (0.058 R)
• M23: 61,575,531 km (0.114 R)
• M24: 62,539,689 km (0.07 R)
• M25: 66,901,365 km (0.092 R)
• M26: 69,156,403 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 639.3

Radius: 3.1

Gravity: 66.52 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 15.48 AU - 17.56 AU

Year: 23490 Days

Day: 23.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,775,067 km

• M1: 55,501 km (0.07 R)
• M2: 290,818 km (0.046 R)
• M3: 445,054 km (0.118 R)
• M4: 571,015 km (0.104 R)
• M5: 700,417 km (0.119 R)
• M6: 1,153,998 km (0.036 R)
• M7: 2,035,578 km (0.103 R)
• M8: 3,149,035 km (0.109 R)
• M9: 3,996,058 km (0.091 R)
• M10: 4,797,005 km (0.119 R)
• M11: 5,494,131 km (0.079 R)
• M12: 7,428,133 km (0.041 R)
• M13: 7,729,722 km (0.063 R)
• M14: 8,628,506 km (0.105 R)
• M15: 9,712,941 km (0.114 R)
• M16: 10,257,028 km (0.086 R)
• M17: 12,079,280 km (0.072 R)
• M18: 14,030,335 km (0.049 R)
• M19: 15,360,709 km (0.049 R)
• M20: 16,265,028 km (0.082 R)
• M21: 20,044,619 km (0.099 R)
• M22: 20,726,635 km (0.074 R)
• M23: 24,700,404 km (0.111 R)
• M24: 26,865,234 km (0.11 R)
• M25: 28,295,689 km (0.041 R)
• M26: 30,919,786 km (0.046 R)
• M27: 33,159,266 km (0.107 R)
• M28: 34,943,071 km (0.11 R)
• M29: 46,496,365 km (0.065 R)
• M30: 49,252,107 km (0.083 R)
• M31: 55,465,505 km (0.091 R)
• M32: 63,836,254 km (0.103 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 13,860 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit