🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.49 AU - 0.69 AU

Year: 201 Days

Day: 37.4 Hours

Environment

Temp: 25 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,041,365 km

• M1: 150,645 km (0.101 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.21 AU - 1.41 AU

Year: 664 Days

Day: 34.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,041,365 km

• M1: 134,788 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.4

Radius: 14.7

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.58 AU - 7.22 AU

Year: 7171 Days

Day: 9.6 Hours

Environment

Temp: -175 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,041,365 km

• M1: 182,809 km (0.098 R)
• M2: 867,967 km (0.101 R)
• M3: 1,616,405 km (0.097 R)
• M4: 2,106,787 km (0.083 R)
• M5: 2,604,200 km (0.054 R)
• M6: 3,117,320 km (0.076 R)
• M7: 4,790,423 km (0.117 R)
• M8: 5,537,066 km (0.114 R)
• M9: 7,039,477 km (0.107 R)
• M10: 9,282,249 km (0.05 R)
• M11: 11,087,745 km (0.109 R)
• M12: 11,599,669 km (0.089 R)
• M13: 12,615,888 km (0.081 R)
• M14: 16,087,456 km (0.107 R)
• M15: 20,378,820 km (0.075 R)
• M16: 24,081,368 km (0.094 R)
• M17: 26,271,331 km (0.081 R)
• M18: 28,495,702 km (0.116 R)
• M19: 29,361,275 km (0.092 R)
• M20: 32,895,525 km (0.084 R)
• M21: 38,190,691 km (0.064 R)
• M22: 39,598,257 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.4

Radius: 11.5

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.21 AU - 8.31 AU

Year: 7785 Days

Day: 14.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 72,041,365 km

• M1: 143,315 km (0.048 R)
• M2: 618,737 km (0.075 R)
• M3: 1,054,366 km (0.08 R)
• M4: 1,479,224 km (0.103 R)
• M5: 2,051,735 km (0.092 R)
• M6: 2,589,090 km (0.102 R)
• M7: 3,129,288 km (0.099 R)
• M8: 4,215,219 km (0.098 R)
• M9: 4,667,304 km (0.083 R)
• M10: 5,536,767 km (0.093 R)
• M11: 5,906,573 km (0.109 R)
• M12: 8,933,686 km (0.116 R)
• M13: 9,539,258 km (0.099 R)
• M14: 10,171,907 km (0.089 R)
• M15: 11,146,837 km (0.112 R)
• M16: 11,849,049 km (0.073 R)
• M17: 16,079,976 km (0.077 R)
• M18: 20,102,214 km (0.081 R)
• M19: 21,387,858 km (0.103 R)
• M20: 22,812,927 km (0.088 R)
• M21: 23,330,835 km (0.118 R)
• M22: 23,856,522 km (0.104 R)
• M23: 27,760,129 km (0.07 R)
• M24: 31,111,271 km (0.111 R)
• M25: 32,394,073 km (0.055 R)
• M26: 32,938,908 km (0.107 R)
• M27: 35,639,299 km (0.036 R)
• M28: 37,639,123 km (0.094 R)
• M29: 38,972,340 km (0.067 R)
• M30: 45,431,677 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.9

Radius: 13.5

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.34 AU - 10 AU

Year: 12300 Days

Day: 12 Hours

Environment

Temp: -189 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 72,041,365 km

• M1: 167,998 km (0.119 R)
• M2: 1,030,131 km (0.076 R)
• M3: 1,522,308 km (0.107 R)
• M4: 2,060,561 km (0.079 R)
• M5: 2,842,808 km (0.065 R)
• M6: 3,864,562 km (0.117 R)
• M7: 4,999,112 km (0.083 R)
• M8: 6,734,747 km (0.109 R)
• M9: 7,368,593 km (0.086 R)
• M10: 9,375,747 km (0.096 R)
• M11: 10,408,272 km (0.031 R)
• M12: 22,290,232 km (0.112 R)
• M13: 32,903,004 km (0.105 R)
• M14: 34,729,295 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 567.9

Radius: 6.5

Gravity: 13.44 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.1 AU - 13.46 AU

Year: 20236 Days

Day: 24.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 72,041,365 km

• M1: 81,082 km (0.098 R)
• M2: 422,016 km (0.079 R)
• M3: 665,262 km (0.077 R)
• M4: 1,260,063 km (0.114 R)
• M5: 2,287,501 km (0.049 R)
• M6: 2,810,495 km (0.071 R)
• M7: 4,187,394 km (0.078 R)
• M8: 4,415,531 km (0.063 R)
• M9: 4,968,145 km (0.113 R)
• M10: 5,412,301 km (0.118 R)
• M11: 7,039,627 km (0.061 R)
• M12: 7,552,000 km (0.104 R)
• M13: 10,082,747 km (0.07 R)
• M14: 10,316,269 km (0.119 R)
• M15: 10,794,085 km (0.041 R)
• M16: 12,449,385 km (0.075 R)
• M17: 12,718,213 km (0.081 R)
• M18: 14,266,999 km (0.116 R)
• M19: 15,086,646 km (0.081 R)
• M20: 15,702,092 km (0.091 R)
• M21: 17,148,254 km (0.107 R)
• M22: 20,581,675 km (0.055 R)
• M23: 22,015,870 km (0.082 R)
• M24: 24,657,619 km (0.04 R)
• M25: 26,274,024 km (0.062 R)
• M26: 26,494,830 km (0.082 R)
• M27: 28,305,413 km (0.109 R)
• M28: 28,887,798 km (0.041 R)
• M29: 32,171,172 km (0.093 R)
• M30: 33,967,842 km (0.07 R)
• M31: 37,480,101 km (0.064 R)
• M32: 42,276,807 km (0.082 R)
• M33: 50,639,926 km (0.112 R)
• M34: 50,981,907 km (0.118 R)
• M35: 51,670,656 km (0.11 R)
• M36: 54,846,319 km (0.108 R)
• M37: 63,946,059 km (0.114 R)
• M38: 66,368,497 km (0.085 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,783 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit