🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.48 AU - 0.74 AU

Year: 167 Days

Day: 14.9 Hours

Environment

Temp: 171 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 0.9 AU - 1.16 AU

Year: 367 Days

Day: 32.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,157,219 km

• M1: 170,392 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.1

Radius: 9.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 8.3 AU - 13.36 AU

Year: 12526 Days

Day: 6.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 93,157,219 km

• M1: 122,371 km (0.08 R)
• M2: 754,123 km (0.035 R)
• M3: 1,082,041 km (0.066 R)
• M4: 2,151,217 km (0.038 R)
• M5: 3,028,758 km (0.106 R)
• M6: 4,178,717 km (0.119 R)
• M7: 5,297,111 km (0.09 R)
• M8: 5,628,620 km (0.058 R)
• M9: 7,650,435 km (0.105 R)
• M10: 11,303,316 km (0.119 R)
• M11: 13,394,844 km (0.079 R)
• M12: 15,304,760 km (0.116 R)
• M13: 20,381,513 km (0.09 R)
• M14: 20,750,421 km (0.115 R)
• M15: 31,094,665 km (0.061 R)
• M16: 31,485,415 km (0.083 R)
• M17: 33,693,779 km (0.098 R)
• M18: 34,835,809 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.7

Radius: 5.4

Gravity: 27.15 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.26 AU - 17.26 AU

Year: 25202 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 93,157,219 km

• M1: 81,830 km (0.083 R)
• M2: 350,957 km (0.11 R)
• M3: 637,586 km (0.111 R)
• M4: 845,826 km (0.043 R)
• M5: 1,044,941 km (0.111 R)
• M6: 1,799,513 km (0.109 R)
• M7: 2,384,889 km (0.045 R)
• M8: 2,734,499 km (0.036 R)
• M9: 3,117,470 km (0.089 R)
• M10: 3,726,034 km (0.095 R)
• M11: 3,956,564 km (0.029 R)
• M12: 5,980,324 km (0.057 R)
• M13: 6,389,624 km (0.097 R)
• M14: 6,624,942 km (0.046 R)
• M15: 12,055,943 km (0.105 R)
• M16: 14,644,136 km (0.047 R)
• M17: 15,302,965 km (0.11 R)
• M18: 16,679,415 km (0.088 R)
• M19: 19,676,159 km (0.118 R)
• M20: 22,253,132 km (0.088 R)
• M21: 23,790,250 km (0.068 R)
• M22: 27,319,713 km (0.102 R)
• M23: 29,337,638 km (0.109 R)
• M24: 30,648,116 km (0.084 R)
• M25: 37,181,055 km (0.115 R)
• M26: 40,931,473 km (0.108 R)
• M27: 41,907,001 km (0.068 R)
• M28: 43,567,089 km (0.119 R)
• M29: 44,413,364 km (0.093 R)
• M30: 49,356,077 km (0.12 R)
• M31: 55,637,094 km (0.098 R)
• M32: 56,632,967 km (0.107 R)
• M33: 61,578,822 km (0.101 R)
• M34: 62,003,530 km (0.045 R)
• M35: 64,156,393 km (0.079 R)
• M36: 70,913,280 km (0.077 R)
• M37: 76,403,373 km (0.117 R)
• M38: 77,386,231 km (0.114 R)
• M39: 77,633,366 km (0.101 R)
• M40: 81,147,121 km (0.097 R)
• M41: 84,503,499 km (0.077 R)
• M42: 90,392,419 km (0.119 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 209 - 13,409 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit