🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.21 AU - 1.39 AU

Year: 555 Days

Day: 22.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.58 AU - 2.48 AU

Year: 1084 Days

Day: 40.5 Hours

Environment

Temp: -86 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,278,564 km

• M1: 48,919 km (0.064 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 14.9

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 3.68 AU - 5.5 AU

Year: 3685 Days

Day: 14 Hours

Environment

Temp: -140 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 77,278,564 km

• M1: 185,352 km (0.083 R)
• M2: 1,321,548 km (0.105 R)
• M3: 3,217,701 km (0.086 R)
• M4: 3,869,349 km (0.115 R)
• M5: 4,869,111 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.1

Radius: 12.4

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 6.9 AU - 8.2 AU

Year: 7774 Days

Day: 7.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 77,278,564 km

• M1: 255,812 km (0.034 R)
• M2: 1,308,682 km (0.096 R)
• M3: 1,695,841 km (0.107 R)
• M4: 2,268,951 km (0.106 R)
• M5: 3,968,832 km (0.077 R)
• M6: 4,517,556 km (0.115 R)
• M7: 5,030,677 km (0.106 R)
• M8: 6,967,072 km (0.086 R)
• M9: 13,171,494 km (0.104 R)
• M10: 15,148,879 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 608.1

Radius: 4.5

Gravity: 30.03 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 11.71 AU - 18.25 AU

Year: 21727 Days

Day: 24.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 77,278,564 km

• M1: 57,146 km (0.075 R)
• M2: 390,450 km (0.115 R)
• M3: 560,992 km (0.042 R)
• M4: 1,509,443 km (0.119 R)
• M5: 1,715,140 km (0.107 R)
• M6: 2,079,111 km (0.115 R)
• M7: 3,064,363 km (0.094 R)
• M8: 3,749,671 km (0.088 R)
• M9: 4,636,786 km (0.028 R)
• M10: 5,378,193 km (0.06 R)
• M11: 5,818,160 km (0.1 R)
• M12: 6,068,138 km (0.071 R)
• M13: 7,426,337 km (0.114 R)
• M14: 10,060,457 km (0.11 R)
• M15: 10,542,611 km (0.11 R)
• M16: 11,947,484 km (0.098 R)
• M17: 14,890,374 km (0.112 R)
• M18: 15,201,088 km (0.112 R)
• M19: 15,675,164 km (0.102 R)
• M20: 16,240,644 km (0.119 R)
• M21: 16,569,759 km (0.099 R)
• M22: 18,194,392 km (0.075 R)
• M23: 20,299,384 km (0.117 R)
• M24: 22,868,129 km (0.04 R)
• M25: 23,595,025 km (0.072 R)
• M26: 29,728,089 km (0.072 R)
• M27: 31,095,413 km (0.064 R)
• M28: 37,126,601 km (0.104 R)
• M29: 38,857,149 km (0.117 R)
• M30: 41,859,878 km (0.11 R)
• M31: 43,103,036 km (0.086 R)
• M32: 44,852,284 km (0.119 R)
• M33: 49,517,344 km (0.043 R)
• M34: 49,689,681 km (0.118 R)
• M35: 51,435,189 km (0.112 R)
• M36: 53,764,727 km (0.074 R)
• M37: 55,047,828 km (0.107 R)
• M38: 61,174,010 km (0.113 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 10,720 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit