🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.71 AU - 0.97 AU

Year: 329 Days

Day: 37.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.19 AU - 1.23 AU

Year: 569 Days

Day: 26.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,206,019 km

• M1: 76,594 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.4

Radius: 14.6

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 7.99 AU - 10.11 AU

Year: 11639 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 88,206,019 km

• M1: 185,501 km (0.095 R)
• M2: 807,081 km (0.12 R)
• M3: 2,167,673 km (0.06 R)
• M4: 2,637,410 km (0.108 R)
• M5: 3,245,227 km (0.085 R)
• M6: 4,053,953 km (0.1 R)
• M7: 6,002,764 km (0.093 R)
• M8: 6,480,580 km (0.047 R)
• M9: 7,184,139 km (0.057 R)
• M10: 7,723,588 km (0.119 R)
• M11: 9,458,026 km (0.068 R)
• M12: 10,056,268 km (0.049 R)
• M13: 12,528,522 km (0.089 R)
• M14: 18,109,570 km (0.042 R)
• M15: 20,233,561 km (0.116 R)
• M16: 23,317,820 km (0.102 R)
• M17: 28,410,580 km (0.06 R)
• M18: 29,976,571 km (0.084 R)
• M19: 32,826,261 km (0.102 R)
• M20: 34,550,077 km (0.099 R)
• M21: 35,019,814 km (0.06 R)
• M22: 40,994,305 km (0.067 R)
• M23: 42,185,552 km (0.098 R)
• M24: 42,992,483 km (0.065 R)
• M25: 45,897,824 km (0.1 R)
• M26: 49,524,375 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883

Radius: 3.9

Gravity: 58.05 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 12.28 AU - 15.38 AU

Year: 21987 Days

Day: 23 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 88,206,019 km

• M1: 48,619 km (0.063 R)
• M2: 233,373 km (0.095 R)
• M3: 579,991 km (0.083 R)
• M4: 702,212 km (0.054 R)
• M5: 1,000,062 km (0.113 R)
• M6: 1,409,511 km (0.115 R)
• M7: 2,265,959 km (0.114 R)
• M8: 2,991,808 km (0.085 R)
• M9: 5,904,778 km (0.066 R)
• M10: 7,255,048 km (0.054 R)
• M11: 7,506,971 km (0.107 R)
• M12: 8,298,044 km (0.117 R)
• M13: 8,573,604 km (0.051 R)
• M14: 8,912,293 km (0.114 R)
• M15: 10,293,680 km (0.12 R)
• M16: 10,547,697 km (0.119 R)
• M17: 11,811,649 km (0.08 R)
• M18: 12,587,763 km (0.113 R)
• M19: 13,322,289 km (0.098 R)
• M20: 16,983,547 km (0.113 R)
• M21: 21,365,418 km (0.102 R)
• M22: 21,882,728 km (0.05 R)
• M23: 27,890,578 km (0.068 R)
• M24: 29,771,173 km (0.042 R)
• M25: 31,868,386 km (0.089 R)
• M26: 33,922,215 km (0.108 R)
• M27: 34,202,561 km (0.118 R)
• M28: 42,044,930 km (0.102 R)
• M29: 43,184,268 km (0.101 R)
• M30: 46,380,426 km (0.111 R)
• M31: 52,486,712 km (0.111 R)
• M32: 53,806,913 km (0.114 R)
• M33: 56,907,628 km (0.035 R)
• M34: 60,948,267 km (0.036 R)
• M35: 68,695,641 km (0.088 R)
• M36: 71,877,588 km (0.105 R)
• M37: 74,209,520 km (0.025 R)
• M38: 74,445,436 km (0.102 R)
• M39: 79,763,341 km (0.075 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 16,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit