🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.94 AU - 1.06 AU

Year: 425 Days

Day: 36.9 Hours

Environment

Temp: -50 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 54,983,532 km

• M1: 85,869 km (0.104 R)
• M2: 177,124 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.6 AU - 2.42 AU

Year: 1210 Days

Day: 27.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 12.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 699.3

Radius: 7

Gravity: 14.27 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 9.56 AU - 15.2 AU

Year: 18495 Days

Day: 23 Hours

Environment

Temp: -203 °C

Axial Tilt: 55.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,983,532 km

• M1: 87,216 km (0.078 R)
• M2: 750,084 km (0.039 R)
• M3: 1,334,413 km (0.057 R)
• M4: 2,188,617 km (0.045 R)
• M5: 3,148,138 km (0.081 R)
• M6: 3,504,181 km (0.1 R)
• M7: 5,020,205 km (0.108 R)
• M8: 6,574,378 km (0.062 R)
• M9: 8,019,792 km (0.087 R)
• M10: 8,476,365 km (0.11 R)
• M11: 9,330,718 km (0.073 R)
• M12: 10,537,524 km (0.088 R)
• M13: 15,080,513 km (0.075 R)
• M14: 15,854,682 km (0.027 R)
• M15: 19,038,573 km (0.028 R)
• M16: 19,396,710 km (0.076 R)
• M17: 19,942,294 km (0.08 R)
• M18: 22,624,584 km (0.046 R)
• M19: 25,000,647 km (0.077 R)
• M20: 25,430,142 km (0.085 R)
• M21: 27,310,737 km (0.117 R)
• M22: 30,852,317 km (0.12 R)
• M23: 32,605,155 km (0.071 R)
• M24: 35,222,819 km (0.115 R)
• M25: 37,836,443 km (0.094 R)
• M26: 38,545,088 km (0.103 R)
• M27: 40,281,919 km (0.11 R)
• M28: 40,872,233 km (0.11 R)
• M29: 43,291,529 km (0.099 R)
• M30: 46,771,625 km (0.116 R)
• M31: 48,247,557 km (0.073 R)
• M32: 50,775,911 km (0.104 R)
• M33: 64,751,643 km (0.086 R)
• M34: 68,032,025 km (0.077 R)
• M35: 70,777,745 km (0.04 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 286.7

Radius: 3.1

Gravity: 29.83 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.2 AU - 14 AU

Year: 18990 Days

Day: 16 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,983,532 km

• M1: 38,895 km (0.036 R)
• M2: 213,027 km (0.098 R)
• M3: 584,628 km (0.105 R)
• M4: 733,628 km (0.083 R)
• M5: 866,471 km (0.113 R)
• M6: 1,612,815 km (0.074 R)
• M7: 2,255,786 km (0.112 R)
• M8: 2,414,510 km (0.032 R)
• M9: 2,623,498 km (0.114 R)
• M10: 3,555,044 km (0.109 R)
• M11: 6,345,792 km (0.054 R)
• M12: 7,675,418 km (0.114 R)
• M13: 10,321,505 km (0.068 R)
• M14: 11,788,312 km (0.089 R)
• M15: 12,944,255 km (0.102 R)
• M16: 13,196,926 km (0.048 R)
• M17: 15,267,510 km (0.06 R)
• M18: 17,238,911 km (0.119 R)
• M19: 19,787,161 km (0.115 R)
• M20: 22,213,489 km (0.117 R)
• M21: 28,594,436 km (0.096 R)
• M22: 44,519,728 km (0.098 R)
• M23: 53,351,537 km (0.12 R)
• M24: 54,163,405 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit