🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.44 AU - 0.68 AU

Year: 275 Days

Day: 46.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,498,733 km

• M1: 62,083 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.7

Radius: 13.6

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.86 AU - 1.12 AU

Year: 646 Days

Day: 13.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 40,498,733 km

• M1: 169,195 km (0.119 R)
• M2: 613,351 km (0.028 R)
• M3: 1,684,023 km (0.113 R)
• M4: 2,311,138 km (0.115 R)
• M5: 2,748,262 km (0.087 R)
• M6: 3,370,290 km (0.117 R)
• M7: 3,835,989 km (0.113 R)
• M8: 4,282,688 km (0.071 R)
• M9: 4,714,577 km (0.096 R)
• M10: 6,431,512 km (0.118 R)
• M11: 7,264,024 km (0.056 R)
• M12: 8,191,381 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 456.3

Radius: 14.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4.36 AU - 4.9 AU

Year: 6536 Days

Day: 12.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 40,498,733 km

• M1: 177,573 km (0.097 R)
• M2: 626,366 km (0.045 R)
• M3: 1,074,861 km (0.031 R)
• M4: 1,751,641 km (0.109 R)
• M5: 3,494,157 km (0.058 R)
• M6: 4,408,948 km (0.056 R)
• M7: 5,113,106 km (0.104 R)
• M8: 5,682,176 km (0.061 R)
• M9: 6,780,224 km (0.055 R)
• M10: 8,052,853 km (0.095 R)
• M11: 9,189,498 km (0.087 R)
• M12: 9,732,688 km (0.086 R)
• M13: 10,475,292 km (0.038 R)
• M14: 10,929,620 km (0.107 R)
• M15: 11,444,536 km (0.099 R)
• M16: 12,222,445 km (0.097 R)
• M17: 13,884,178 km (0.113 R)
• M18: 15,168,476 km (0.112 R)
• M19: 16,287,917 km (0.096 R)
• M20: 18,166,866 km (0.12 R)
• M21: 19,497,240 km (0.118 R)
• M22: 20,186,437 km (0.106 R)
• M23: 22,351,867 km (0.109 R)
• M24: 26,132,205 km (0.052 R)
• M25: 29,144,059 km (0.037 R)
• M26: 30,228,045 km (0.037 R)
• M27: 31,432,457 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 15

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.83 AU - 5.21 AU

Year: 7378 Days

Day: 8.6 Hours

Environment

Temp: -216 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 40,498,733 km

• M1: 186,698 km (0.052 R)
• M2: 1,231,938 km (0.073 R)
• M3: 1,729,351 km (0.111 R)
• M4: 2,596,271 km (0.112 R)
• M5: 3,787,070 km (0.1 R)
• M6: 5,195,384 km (0.1 R)
• M7: 6,856,968 km (0.101 R)
• M8: 8,340,231 km (0.055 R)
• M9: 9,426,910 km (0.056 R)
• M10: 10,362,794 km (0.051 R)
• M11: 15,170,421 km (0.061 R)
• M12: 21,689,597 km (0.086 R)
• M13: 23,994,451 km (0.1 R)
• M14: 26,732,242 km (0.091 R)
• M15: 29,281,240 km (0.043 R)
• M16: 30,364,777 km (0.086 R)
• M17: 35,518,873 km (0.085 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: 393 - 15,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit