🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.4 AU - 5.04 AU

Year: 3198 Days

Day: 47.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.1

Radius: 12.4

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 4.53 AU - 7.41 AU

Year: 5382 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,132,937 km

• M1: 154,385 km (0.051 R)
• M2: 584,180 km (0.112 R)
• M3: 1,002,007 km (0.103 R)
• M4: 1,674,599 km (0.109 R)
• M5: 2,505,316 km (0.056 R)
• M6: 2,935,858 km (0.032 R)
• M7: 4,234,966 km (0.083 R)
• M8: 4,826,177 km (0.076 R)
• M9: 5,773,730 km (0.097 R)
• M10: 6,381,546 km (0.07 R)
• M11: 7,623,657 km (0.061 R)
• M12: 8,610,554 km (0.098 R)
• M13: 10,248,053 km (0.107 R)
• M14: 11,360,761 km (0.104 R)
• M15: 11,900,660 km (0.117 R)
• M16: 13,129,607 km (0.1 R)
• M17: 14,079,852 km (0.072 R)
• M18: 14,545,700 km (0.056 R)
• M19: 17,206,747 km (0.097 R)
• M20: 18,590,378 km (0.114 R)
• M21: 21,306,327 km (0.07 R)
• M22: 21,714,879 km (0.114 R)
• M23: 23,909,480 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 8

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.22 AU - 13.34 AU

Year: 13978 Days

Day: 12.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,132,937 km

• M1: 103,223 km (0.099 R)
• M2: 558,150 km (0.1 R)
• M3: 2,076,568 km (0.104 R)
• M4: 3,111,037 km (0.078 R)
• M5: 3,531,258 km (0.082 R)
• M6: 4,455,174 km (0.117 R)
• M7: 4,764,692 km (0.108 R)
• M8: 8,280,093 km (0.09 R)
• M9: 9,186,506 km (0.075 R)
• M10: 9,536,565 km (0.081 R)
• M11: 10,805,005 km (0.047 R)
• M12: 11,769,164 km (0.115 R)
• M13: 13,544,292 km (0.058 R)
• M14: 16,937,621 km (0.081 R)
• M15: 23,166,427 km (0.105 R)
• M16: 23,443,183 km (0.108 R)
• M17: 30,106,272 km (0.115 R)
• M18: 30,990,994 km (0.112 R)
• M19: 31,779,225 km (0.105 R)
• M20: 38,186,352 km (0.065 R)
• M21: 38,702,166 km (0.102 R)
• M22: 45,403,851 km (0.098 R)
• M23: 50,174,228 km (0.12 R)
• M24: 51,573,716 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.1

Radius: 14.3

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 10.36 AU - 12.44 AU

Year: 14202 Days

Day: 13.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 161.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,132,937 km

• M1: 177,872 km (0.094 R)
• M2: 777,909 km (0.066 R)
• M3: 1,474,736 km (0.097 R)
• M4: 2,745,271 km (0.113 R)
• M5: 3,697,012 km (0.074 R)
• M6: 4,512,321 km (0.072 R)
• M7: 7,022,573 km (0.038 R)
• M8: 7,855,833 km (0.077 R)
• M9: 9,530,432 km (0.115 R)
• M10: 14,059,806 km (0.029 R)
• M11: 15,645,394 km (0.092 R)
• M12: 29,122,367 km (0.117 R)
• M13: 30,029,977 km (0.1 R)
• M14: 31,164,827 km (0.091 R)
• M15: 33,192,028 km (0.075 R)
• M16: 36,569,798 km (0.077 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: 418 - 17,386 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit