🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.67 AU - 1.11 AU

Year: 295 Days

Day: 21.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,986,837 km

• M1: 409,300 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.16 AU - 3.1 AU

Year: 1499 Days

Day: 32.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.71 AU - 4.15 AU

Year: 2738 Days

Day: 26.7 Hours

Environment

Temp: -111 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.5

Radius: 14.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 7.14 AU - 10.5 AU

Year: 9206 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 49,986,837 km

• M1: 175,329 km (0.043 R)
• M2: 647,310 km (0.106 R)
• M3: 1,164,320 km (0.08 R)
• M4: 1,900,043 km (0.117 R)
• M5: 2,598,365 km (0.112 R)
• M6: 3,087,401 km (0.084 R)
• M7: 3,638,071 km (0.084 R)
• M8: 4,142,066 km (0.115 R)
• M9: 4,845,774 km (0.055 R)
• M10: 7,037,832 km (0.104 R)
• M11: 7,912,082 km (0.046 R)
• M12: 9,826,785 km (0.11 R)
• M13: 10,652,116 km (0.119 R)
• M14: 12,798,098 km (0.102 R)
• M15: 13,972,890 km (0.098 R)
• M16: 16,608,505 km (0.092 R)
• M17: 17,780,156 km (0.031 R)
• M18: 18,463,070 km (0.077 R)
• M19: 22,580,303 km (0.07 R)
• M20: 23,834,681 km (0.08 R)
• M21: 24,386,248 km (0.109 R)
• M22: 25,899,131 km (0.063 R)
• M23: 29,953,832 km (0.083 R)
• M24: 32,243,427 km (0.107 R)
• M25: 35,713,649 km (0.102 R)
• M26: 42,306,128 km (0.078 R)
• M27: 46,742,303 km (0.028 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857

Radius: 8.1

Gravity: 13.06 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.86 AU - 11.18 AU

Year: 9521 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 49,986,837 km

• M1: 111,002 km (0.084 R)
• M2: 543,190 km (0.111 R)
• M3: 1,558,361 km (0.059 R)
• M4: 2,185,026 km (0.115 R)
• M5: 2,689,620 km (0.096 R)
• M6: 3,175,215 km (0.108 R)
• M7: 4,094,793 km (0.111 R)
• M8: 5,313,118 km (0.092 R)
• M9: 5,652,256 km (0.051 R)
• M10: 6,718,141 km (0.102 R)
• M11: 7,115,174 km (0.091 R)
• M12: 7,697,110 km (0.114 R)
• M13: 9,339,245 km (0.114 R)
• M14: 11,875,229 km (0.086 R)
• M15: 18,488,801 km (0.114 R)
• M16: 19,427,677 km (0.116 R)
• M17: 20,978,558 km (0.078 R)
• M18: 24,048,456 km (0.117 R)
• M19: 26,710,550 km (0.108 R)
• M20: 27,909,278 km (0.028 R)
• M21: 31,171,559 km (0.12 R)
• M22: 37,077,234 km (0.082 R)
• M23: 37,569,710 km (0.106 R)
• M24: 48,652,070 km (0.075 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 15,876 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit