🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.73 AU - 1.19 AU

Year: 335 Days

Day: 19.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.32 AU - 2.4 AU

Year: 1292 Days

Day: 27.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,658,218 km

• M1: 56,548 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 243.4

Radius: 6

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.74 AU - 13.42 AU

Year: 16862 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,658,218 km

• M1: 74,649 km (0.083 R)
• M2: 310,565 km (0.094 R)
• M3: 1,140,085 km (0.058 R)
• M4: 1,707,959 km (0.076 R)
• M5: 2,507,111 km (0.062 R)
• M6: 3,761,040 km (0.116 R)
• M7: 4,165,254 km (0.099 R)
• M8: 4,363,620 km (0.118 R)
• M9: 5,519,413 km (0.117 R)
• M10: 5,724,363 km (0.089 R)
• M11: 6,407,426 km (0.059 R)
• M12: 6,595,920 km (0.119 R)
• M13: 7,103,206 km (0.054 R)
• M14: 7,720,746 km (0.076 R)
• M15: 7,977,456 km (0.074 R)
• M16: 10,241,321 km (0.095 R)
• M17: 11,136,365 km (0.063 R)
• M18: 11,630,786 km (0.114 R)
• M19: 11,968,428 km (0.088 R)
• M20: 12,781,642 km (0.111 R)
• M21: 15,713,461 km (0.12 R)
• M22: 16,616,883 km (0.119 R)
• M23: 17,554,413 km (0.119 R)
• M24: 18,755,983 km (0.109 R)
• M25: 31,263,113 km (0.118 R)
• M26: 32,688,930 km (0.108 R)
• M27: 38,328,919 km (0.103 R)
• M28: 38,701,418 km (0.049 R)
• M29: 38,951,246 km (0.078 R)
• M30: 40,858,619 km (0.063 R)
• M31: 41,901,017 km (0.046 R)
• M32: 43,363,037 km (0.101 R)
• M33: 44,174,755 km (0.083 R)
• M34: 47,379,890 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 610

Radius: 3.4

Gravity: 52.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 14.61 AU - 20.09 AU

Year: 25760 Days

Day: 19.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 86,658,218 km

• M1: 105,466 km (0.106 R)
• M2: 260,151 km (0.04 R)
• M3: 590,762 km (0.093 R)
• M4: 891,155 km (0.12 R)
• M5: 1,495,530 km (0.085 R)
• M6: 1,943,725 km (0.06 R)
• M7: 2,380,850 km (0.106 R)
• M8: 3,692,674 km (0.103 R)
• M9: 4,016,404 km (0.077 R)
• M10: 4,151,191 km (0.1 R)
• M11: 4,501,101 km (0.11 R)
• M12: 5,627,423 km (0.083 R)
• M13: 5,881,889 km (0.064 R)
• M14: 6,459,486 km (0.07 R)
• M15: 9,502,008 km (0.059 R)
• M16: 9,681,376 km (0.065 R)
• M17: 9,802,101 km (0.115 R)
• M18: 10,046,544 km (0.101 R)
• M19: 11,263,672 km (0.102 R)
• M20: 15,914,670 km (0.079 R)
• M21: 17,561,444 km (0.093 R)
• M22: 24,718,355 km (0.117 R)
• M23: 27,397,504 km (0.111 R)
• M24: 28,869,098 km (0.107 R)
• M25: 34,015,115 km (0.094 R)
• M26: 45,903,209 km (0.118 R)
• M27: 58,467,037 km (0.091 R)
• M28: 59,674,291 km (0.094 R)
• M29: 75,246,682 km (0.113 R)
• M30: 76,196,628 km (0.047 R)
• M31: 78,363,105 km (0.088 R)
• M32: 83,831,206 km (0.087 R)
• M33: 84,595,950 km (0.088 R)
• M34: 85,622,940 km (0.048 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 175 - 19,448 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit