🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.54 AU - 0.66 AU

Year: 300 Days

Day: 23.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,829,172 km

• M1: 65,075 km (0.113 R)
• M2: 338,241 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.9

Radius: 15

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.13 AU - 1.33 AU

Year: 881 Days

Day: 14.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,829,172 km

• M1: 186,848 km (0.115 R)
• M2: 713,133 km (0.114 R)
• M3: 1,224,907 km (0.053 R)
• M4: 2,166,626 km (0.119 R)
• M5: 2,927,331 km (0.111 R)
• M6: 3,846,610 km (0.079 R)
• M7: 4,618,236 km (0.085 R)
• M8: 5,282,002 km (0.102 R)
• M9: 7,908,791 km (0.065 R)
• M10: 8,545,030 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.1

Radius: 13.5

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.97 AU - 1.57 AU

Year: 924 Days

Day: 7.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,829,172 km

• M1: 167,849 km (0.053 R)
• M2: 737,817 km (0.111 R)
• M3: 1,269,787 km (0.085 R)
• M4: 2,068,340 km (0.066 R)
• M5: 3,082,614 km (0.088 R)
• M6: 3,751,765 km (0.08 R)
• M7: 5,310,874 km (0.081 R)
• M8: 5,980,773 km (0.069 R)
• M9: 6,499,279 km (0.067 R)
• M10: 7,112,930 km (0.101 R)
• M11: 7,581,321 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756

Radius: 4.7

Gravity: 34.22 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.39 AU - 7.87 AU

Year: 13608 Days

Day: 17.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 60,829,172 km

• M1: 58,493 km (0.085 R)
• M2: 443,258 km (0.113 R)
• M3: 909,106 km (0.117 R)
• M4: 1,294,919 km (0.116 R)
• M5: 1,921,884 km (0.083 R)
• M6: 2,183,381 km (0.043 R)
• M7: 2,363,646 km (0.1 R)
• M8: 2,754,396 km (0.106 R)
• M9: 3,608,151 km (0.043 R)
• M10: 3,889,694 km (0.099 R)
• M11: 4,036,001 km (0.104 R)
• M12: 4,401,917 km (0.115 R)
• M13: 4,890,205 km (0.086 R)
• M14: 6,367,783 km (0.06 R)
• M15: 7,792,403 km (0.074 R)
• M16: 8,902,569 km (0.115 R)
• M17: 10,224,416 km (0.081 R)
• M18: 10,503,715 km (0.104 R)
• M19: 10,730,805 km (0.034 R)
• M20: 14,056,814 km (0.078 R)
• M21: 17,689,051 km (0.116 R)
• M22: 17,929,903 km (0.103 R)
• M23: 18,254,381 km (0.061 R)
• M24: 18,665,326 km (0.049 R)
• M25: 19,335,824 km (0.111 R)
• M26: 20,724,691 km (0.118 R)
• M27: 26,005,047 km (0.078 R)
• M28: 29,343,323 km (0.049 R)
• M29: 29,680,666 km (0.098 R)
• M30: 31,524,460 km (0.09 R)
• M31: 32,956,261 km (0.087 R)
• M32: 34,430,997 km (0.03 R)
• M33: 40,909,782 km (0.057 R)
• M34: 41,471,971 km (0.054 R)
• M35: 47,225,804 km (0.066 R)
• M36: 48,782,220 km (0.117 R)
• M37: 51,180,723 km (0.043 R)
• M38: 51,343,336 km (0.047 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 284 - 12,225 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit