🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.76 AU - 1.02 AU

Year: 304 Days

Day: 44 Hours

Environment

Temp: 147 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,035,357 km

• M1: 226,042 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.32 AU - 2.84 AU

Year: 1499 Days

Day: 40.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.54 AU - 4.92 AU

Year: 3146 Days

Day: 15.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.3

Radius: 14.6

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 8.12 AU - 10.66 AU

Year: 10406 Days

Day: 9 Hours

Environment

Temp: -179 °C

Axial Tilt: 164.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 66,035,357 km

• M1: 195,225 km (0.102 R)
• M2: 940,971 km (0.095 R)
• M3: 1,425,219 km (0.092 R)
• M4: 2,033,334 km (0.114 R)
• M5: 3,165,192 km (0.081 R)
• M6: 4,856,096 km (0.091 R)
• M7: 5,589,724 km (0.074 R)
• M8: 8,930,394 km (0.064 R)
• M9: 9,797,165 km (0.077 R)
• M10: 10,569,838 km (0.105 R)
• M11: 12,128,348 km (0.067 R)
• M12: 12,962,805 km (0.1 R)
• M13: 13,716,778 km (0.071 R)
• M14: 14,622,893 km (0.115 R)
• M15: 15,762,380 km (0.099 R)
• M16: 16,354,039 km (0.087 R)
• M17: 18,361,942 km (0.027 R)
• M18: 22,448,208 km (0.116 R)
• M19: 23,451,411 km (0.098 R)
• M20: 27,386,733 km (0.102 R)
• M21: 27,955,354 km (0.071 R)
• M22: 30,714,388 km (0.069 R)
• M23: 35,409,666 km (0.113 R)
• M24: 36,425,735 km (0.061 R)
• M25: 38,516,216 km (0.059 R)
• M26: 40,196,649 km (0.11 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 330.6

Radius: 6.9

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 14.16 AU - 17.96 AU

Year: 23276 Days

Day: 19.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 66,035,357 km

• M1: 85,869 km (0.071 R)
• M2: 662,270 km (0.109 R)
• M3: 1,008,888 km (0.069 R)
• M4: 1,427,612 km (0.112 R)
• M5: 2,226,615 km (0.115 R)
• M6: 2,455,799 km (0.079 R)
• M7: 3,319,128 km (0.085 R)
• M8: 3,676,068 km (0.114 R)
• M9: 3,938,014 km (0.118 R)
• M10: 4,564,979 km (0.079 R)
• M11: 6,631,524 km (0.045 R)
• M12: 8,478,759 km (0.095 R)
• M13: 11,917,565 km (0.083 R)
• M14: 13,630,460 km (0.089 R)
• M15: 18,703,324 km (0.08 R)
• M16: 20,368,348 km (0.111 R)
• M17: 23,689,870 km (0.101 R)
• M18: 29,959,966 km (0.073 R)
• M19: 31,866,291 km (0.101 R)
• M20: 39,876,509 km (0.117 R)
• M21: 43,513,832 km (0.04 R)
• M22: 45,181,998 km (0.046 R)
• M23: 46,892,350 km (0.057 R)
• M24: 52,621,051 km (0.077 R)
• M25: 61,211,709 km (0.115 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 166 - 11,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit