🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.5 AU - 1.5 AU

Year: 820 Days

Day: 16.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,819,771 km

• M1: 274,512 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.7

Radius: 11

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.39 AU - 4.99 AU

Year: 3827 Days

Day: 12.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 70,819,771 km

• M1: 137,032 km (0.057 R)
• M2: 538,253 km (0.08 R)
• M3: 1,326,933 km (0.119 R)
• M4: 2,288,548 km (0.119 R)
• M5: 2,946,330 km (0.107 R)
• M6: 3,310,750 km (0.118 R)
• M7: 5,108,318 km (0.07 R)
• M8: 6,530,545 km (0.085 R)
• M9: 8,343,073 km (0.062 R)
• M10: 8,705,549 km (0.045 R)
• M11: 9,579,649 km (0.105 R)
• M12: 10,552,933 km (0.085 R)
• M13: 12,180,857 km (0.095 R)
• M14: 14,122,637 km (0.101 R)
• M15: 17,176,229 km (0.102 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.7

Radius: 4.3

Gravity: 36.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.51 AU - 16.11 AU

Year: 24155 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 70,819,771 km

• M1: 109,805 km (0.049 R)
• M2: 354,248 km (0.042 R)
• M3: 489,185 km (0.11 R)
• M4: 813,064 km (0.065 R)
• M5: 1,576,014 km (0.064 R)
• M6: 1,933,403 km (0.102 R)
• M7: 2,120,550 km (0.109 R)
• M8: 3,756,552 km (0.089 R)
• M9: 4,082,227 km (0.104 R)
• M10: 4,426,451 km (0.07 R)
• M11: 4,978,468 km (0.078 R)
• M12: 6,218,484 km (0.1 R)
• M13: 11,547,160 km (0.047 R)
• M14: 13,166,707 km (0.116 R)
• M15: 13,314,360 km (0.082 R)
• M16: 13,839,748 km (0.042 R)
• M17: 15,335,278 km (0.1 R)
• M18: 16,079,976 km (0.091 R)
• M19: 17,551,720 km (0.069 R)
• M20: 26,156,739 km (0.084 R)
• M21: 26,624,980 km (0.111 R)
• M22: 28,430,627 km (0.038 R)
• M23: 34,614,255 km (0.071 R)
• M24: 35,178,538 km (0.041 R)
• M25: 38,391,900 km (0.109 R)
• M26: 43,734,190 km (0.075 R)
• M27: 48,841,461 km (0.083 R)
• M28: 53,202,688 km (0.077 R)
• M29: 54,712,130 km (0.105 R)
• M30: 57,422,095 km (0.1 R)
• M31: 63,527,484 km (0.091 R)
• M32: 65,654,915 km (0.11 R)
• M33: 70,051,297 km (0.073 R)
• M34: 76,768,541 km (0.069 R)
• M35: 81,146,672 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.2

Radius: 3

Gravity: 40.36 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.12 AU - 16.9 AU

Year: 24663 Days

Day: 15.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 70,819,771 km

• M1: 44,730 km (0.102 R)
• M2: 207,642 km (0.117 R)
• M3: 730,935 km (0.07 R)
• M4: 1,210,995 km (0.105 R)
• M5: 1,929,364 km (0.106 R)
• M6: 3,479,198 km (0.093 R)
• M7: 4,300,939 km (0.11 R)
• M8: 9,426,611 km (0.094 R)
• M9: 31,109,176 km (0.118 R)
• M10: 32,100,711 km (0.081 R)
• M11: 41,393,880 km (0.101 R)
• M12: 54,796,054 km (0.116 R)
• M13: 55,154,790 km (0.059 R)
• M14: 57,155,512 km (0.105 R)
• M15: 63,644,769 km (0.03 R)
• M16: 69,553,286 km (0.092 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 250 - 19,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit