🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.86 AU - 2.32 AU

Year: 1057 Days

Day: 46.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.07 AU - 4.79 AU

Year: 2726 Days

Day: 13.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 2.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,093,817 km

• M1: 528,529 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 12.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.5

Radius: 12.2

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.51 AU - 13.73 AU

Year: 14762 Days

Day: 10.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 100,093,817 km

• M1: 151,692 km (0.068 R)
• M2: 547,678 km (0.108 R)
• M3: 1,311,824 km (0.097 R)
• M4: 2,941,543 km (0.099 R)
• M5: 4,392,941 km (0.103 R)
• M6: 5,386,571 km (0.071 R)
• M7: 6,035,526 km (0.09 R)
• M8: 7,172,769 km (0.115 R)
• M9: 7,628,594 km (0.089 R)
• M10: 8,299,241 km (0.083 R)
• M11: 8,956,724 km (0.079 R)
• M12: 11,504,675 km (0.117 R)
• M13: 13,044,934 km (0.062 R)
• M14: 17,737,072 km (0.097 R)
• M15: 20,323,619 km (0.111 R)
• M16: 23,547,902 km (0.036 R)
• M17: 26,233,034 km (0.059 R)
• M18: 27,428,321 km (0.06 R)
• M19: 28,546,116 km (0.075 R)
• M20: 33,954,528 km (0.064 R)
• M21: 35,112,715 km (0.071 R)
• M22: 35,635,709 km (0.112 R)
• M23: 36,697,554 km (0.095 R)
• M24: 44,728,866 km (0.079 R)
• M25: 50,301,536 km (0.12 R)
• M26: 51,133,749 km (0.078 R)
• M27: 53,512,505 km (0.035 R)
• M28: 56,857,663 km (0.107 R)
• M29: 60,339,703 km (0.106 R)
• M30: 62,610,748 km (0.117 R)
• M31: 63,187,149 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.1

Radius: 7.7

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 18.91 AU - 20.17 AU

Year: 30218 Days

Day: 25 Hours

Environment

Temp: -204 °C

Axial Tilt: 139.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 100,093,817 km

• M1: 97,687 km (0.053 R)
• M2: 419,921 km (0.118 R)
• M3: 678,875 km (0.116 R)
• M4: 1,443,919 km (0.114 R)
• M5: 2,877,515 km (0.117 R)
• M6: 3,624,457 km (0.092 R)
• M7: 4,918,479 km (0.103 R)
• M8: 5,243,555 km (0.11 R)
• M9: 7,038,281 km (0.097 R)
• M10: 10,345,890 km (0.071 R)
• M11: 13,596,053 km (0.091 R)
• M12: 14,237,529 km (0.112 R)
• M13: 20,425,046 km (0.101 R)
• M14: 32,946,089 km (0.107 R)
• M15: 40,946,882 km (0.107 R)
• M16: 49,025,167 km (0.098 R)
• M17: 50,911,746 km (0.086 R)
• M18: 55,231,534 km (0.077 R)
• M19: 55,635,897 km (0.108 R)
• M20: 58,522,388 km (0.077 R)
• M21: 65,265,961 km (0.116 R)
• M22: 66,857,233 km (0.104 R)
• M23: 68,241,612 km (0.117 R)
• M24: 74,708,578 km (0.068 R)
• M25: 80,012,122 km (0.102 R)
• M26: 82,887,692 km (0.054 R)
• M27: 84,484,949 km (0.106 R)
• M28: 93,925,322 km (0.113 R)
• M29: 94,501,573 km (0.066 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit