🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.78 AU - 3.32 AU

Year: 1863 Days

Day: 25.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,458,281 km

• M1: 74,201 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.82 AU - 4.18 AU

Year: 2291 Days

Day: 21.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 7.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,458,281 km

• M1: 644,916 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.99 AU - 5.75 AU

Year: 4353 Days

Day: 34.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.5

Radius: 12.8

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 7.18 AU - 8.66 AU

Year: 7798 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 72,458,281 km

• M1: 159,322 km (0.075 R)
• M2: 634,145 km (0.085 R)
• M3: 1,900,791 km (0.11 R)
• M4: 2,659,252 km (0.09 R)
• M5: 3,119,714 km (0.107 R)
• M6: 3,678,911 km (0.089 R)
• M7: 4,380,824 km (0.093 R)
• M8: 4,832,909 km (0.036 R)
• M9: 7,432,172 km (0.12 R)
• M10: 8,927,103 km (0.112 R)
• M11: 11,483,731 km (0.069 R)
• M12: 12,610,203 km (0.073 R)
• M13: 15,748,018 km (0.074 R)
• M14: 17,464,504 km (0.102 R)
• M15: 21,041,838 km (0.082 R)
• M16: 26,447,856 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.6

Radius: 11.5

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.05 AU - 14.21 AU

Year: 15703 Days

Day: 14.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 72,458,281 km

• M1: 143,315 km (0.1 R)
• M2: 593,455 km (0.068 R)
• M3: 1,057,807 km (0.115 R)
• M4: 1,598,304 km (0.118 R)
• M5: 1,980,676 km (0.115 R)
• M6: 2,424,832 km (0.11 R)
• M7: 3,350,992 km (0.044 R)
• M8: 4,334,449 km (0.06 R)
• M9: 4,876,143 km (0.108 R)
• M10: 5,424,568 km (0.097 R)
• M11: 7,555,590 km (0.05 R)
• M12: 8,444,201 km (0.086 R)
• M13: 10,020,664 km (0.083 R)
• M14: 14,252,638 km (0.072 R)
• M15: 14,995,092 km (0.114 R)
• M16: 18,225,209 km (0.073 R)
• M17: 19,547,804 km (0.082 R)
• M18: 23,488,511 km (0.069 R)
• M19: 29,804,683 km (0.059 R)
• M20: 35,392,612 km (0.101 R)
• M21: 37,866,961 km (0.097 R)
• M22: 38,716,827 km (0.088 R)
• M23: 40,307,800 km (0.086 R)
• M24: 40,749,114 km (0.118 R)
• M25: 43,004,601 km (0.107 R)
• M26: 43,465,362 km (0.043 R)
• M27: 46,139,574 km (0.096 R)
• M28: 47,271,880 km (0.102 R)
• M29: 47,927,268 km (0.047 R)
• M30: 56,270,641 km (0.063 R)
• M31: 60,976,990 km (0.106 R)
• M32: 63,128,506 km (0.118 R)
• M33: 63,923,170 km (0.075 R)
• M34: 68,205,559 km (0.073 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 16,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit