🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.87 AU - 2.51 AU

Year: 1161 Days

Day: 41.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,445,065 km

• M1: 38,447 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.25 AU - 2.41 AU

Year: 1274 Days

Day: 28.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,445,065 km

• M1: 33,809 km (0.118 R)
• M2: 1,572,722 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 4.27 AU - 5.09 AU

Year: 3626 Days

Day: 15.1 Hours

Environment

Temp: -123 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.6

Radius: 10.5

Gravity: 6.79 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 8.77 AU - 12.31 AU

Year: 12256 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 75,445,065 km

• M1: 130,599 km (0.102 R)
• M2: 616,642 km (0.071 R)
• M3: 1,076,955 km (0.116 R)
• M4: 2,633,072 km (0.112 R)
• M5: 4,400,272 km (0.071 R)
• M6: 5,729,598 km (0.113 R)
• M7: 6,686,426 km (0.109 R)
• M8: 10,577,766 km (0.104 R)
• M9: 12,499,351 km (0.091 R)
• M10: 14,370,970 km (0.074 R)
• M11: 16,275,201 km (0.109 R)
• M12: 18,104,185 km (0.111 R)
• M13: 20,150,983 km (0.097 R)
• M14: 22,347,528 km (0.119 R)
• M15: 25,188,541 km (0.094 R)
• M16: 27,523,615 km (0.108 R)
• M17: 31,007,300 km (0.082 R)
• M18: 32,386,293 km (0.031 R)
• M19: 33,090,899 km (0.045 R)
• M20: 34,530,629 km (0.092 R)
• M21: 45,506,027 km (0.11 R)
• M22: 45,946,592 km (0.052 R)
• M23: 47,888,522 km (0.084 R)
• M24: 49,264,524 km (0.048 R)
• M25: 50,509,776 km (0.043 R)
• M26: 54,536,053 km (0.1 R)
• M27: 55,700,673 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295

Radius: 4.3

Gravity: 15.95 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.54 AU - 17.6 AU

Year: 24158 Days

Day: 24.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 55.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 75,445,065 km

• M1: 53,706 km (0.08 R)
• M2: 239,955 km (0.054 R)
• M3: 433,235 km (0.093 R)
• M4: 765,941 km (0.053 R)
• M5: 1,265,299 km (0.099 R)
• M6: 2,031,090 km (0.048 R)
• M7: 2,991,359 km (0.114 R)
• M8: 3,405,596 km (0.068 R)
• M9: 3,711,822 km (0.119 R)
• M10: 4,379,178 km (0.05 R)
• M11: 4,640,676 km (0.091 R)
• M12: 4,843,530 km (0.055 R)
• M13: 6,558,520 km (0.031 R)
• M14: 8,340,530 km (0.089 R)
• M15: 8,691,337 km (0.072 R)
• M16: 9,156,736 km (0.081 R)
• M17: 9,858,051 km (0.099 R)
• M18: 10,137,051 km (0.062 R)
• M19: 14,189,059 km (0.071 R)
• M20: 17,043,536 km (0.082 R)
• M21: 18,859,504 km (0.096 R)
• M22: 19,550,647 km (0.086 R)
• M23: 25,384,963 km (0.032 R)
• M24: 30,247,044 km (0.043 R)
• M25: 32,525,719 km (0.065 R)
• M26: 32,895,674 km (0.064 R)
• M27: 33,769,775 km (0.05 R)
• M28: 35,825,548 km (0.105 R)
• M29: 40,043,311 km (0.103 R)
• M30: 41,183,097 km (0.117 R)
• M31: 45,496,004 km (0.093 R)
• M32: 46,893,397 km (0.086 R)
• M33: 54,657,826 km (0.106 R)
• M34: 54,831,808 km (0.112 R)
• M35: 61,153,366 km (0.082 R)
• M36: 65,170,218 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 316.9

Radius: 4.6

Gravity: 14.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 16.44 AU - 21.02 AU

Year: 29032 Days

Day: 24.7 Hours

Environment

Temp: -200 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 75,445,065 km

• M1: 57,595 km (0.101 R)
• M2: 238,609 km (0.075 R)
• M3: 414,685 km (0.095 R)
• M4: 633,547 km (0.066 R)
• M5: 939,026 km (0.039 R)
• M6: 1,086,380 km (0.066 R)
• M7: 1,321,996 km (0.116 R)
• M8: 1,541,008 km (0.033 R)
• M9: 2,154,359 km (0.12 R)
• M10: 2,916,859 km (0.104 R)
• M11: 3,072,890 km (0.102 R)
• M12: 3,753,261 km (0.089 R)
• M13: 4,529,076 km (0.118 R)
• M14: 6,926,980 km (0.119 R)
• M15: 9,368,118 km (0.104 R)
• M16: 9,651,307 km (0.053 R)
• M17: 11,994,159 km (0.104 R)
• M18: 14,464,020 km (0.096 R)
• M19: 14,614,665 km (0.109 R)
• M20: 15,461,688 km (0.034 R)
• M21: 24,076,730 km (0.046 R)
• M22: 26,137,590 km (0.091 R)
• M23: 28,078,473 km (0.091 R)
• M24: 29,991,082 km (0.096 R)
• M25: 31,481,376 km (0.063 R)
• M26: 33,940,615 km (0.117 R)
• M27: 44,899,707 km (0.049 R)
• M28: 46,028,722 km (0.09 R)
• M29: 47,342,191 km (0.102 R)
• M30: 48,008,051 km (0.117 R)
• M31: 49,871,741 km (0.12 R)
• M32: 54,285,477 km (0.095 R)
• M33: 54,467,238 km (0.099 R)
• M34: 57,054,833 km (0.075 R)
• M35: 59,336,948 km (0.118 R)
• M36: 64,897,202 km (0.074 R)
• M37: 74,096,274 km (0.08 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 15,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit