🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.65 AU - 1.07 AU

Year: 294 Days

Day: 17.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,995,927 km

• M1: 247,435 km (0.038 R)

Asteroid Belt

Center: 4.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838

Radius: 8.2

Gravity: 12.46 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.02 AU - 9.94 AU

Year: 8317 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 60,995,927 km

• M1: 102,026 km (0.115 R)
• M2: 453,132 km (0.098 R)
• M3: 751,131 km (0.053 R)
• M4: 1,105,678 km (0.119 R)
• M5: 1,570,478 km (0.052 R)
• M6: 2,356,466 km (0.092 R)
• M7: 3,040,726 km (0.109 R)
• M8: 3,599,175 km (0.078 R)
• M9: 3,929,188 km (0.1 R)
• M10: 4,419,570 km (0.074 R)
• M11: 4,679,721 km (0.032 R)
• M12: 4,980,861 km (0.095 R)
• M13: 6,209,209 km (0.103 R)
• M14: 9,019,854 km (0.116 R)
• M15: 11,575,734 km (0.036 R)
• M16: 11,960,649 km (0.116 R)
• M17: 13,285,637 km (0.119 R)
• M18: 14,898,302 km (0.108 R)
• M19: 15,419,651 km (0.055 R)
• M20: 16,916,378 km (0.116 R)
• M21: 17,269,578 km (0.114 R)
• M22: 18,211,147 km (0.103 R)
• M23: 19,570,543 km (0.064 R)
• M24: 19,881,707 km (0.063 R)
• M25: 20,915,577 km (0.104 R)
• M26: 23,612,528 km (0.108 R)
• M27: 23,965,130 km (0.1 R)
• M28: 27,590,036 km (0.107 R)
• M29: 37,197,511 km (0.066 R)
• M30: 38,277,906 km (0.061 R)
• M31: 39,009,739 km (0.109 R)
• M32: 43,465,512 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.1

Radius: 10.7

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 6.85 AU - 9.23 AU

Year: 8411 Days

Day: 9.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 60,995,927 km

• M1: 137,480 km (0.099 R)
• M2: 532,718 km (0.092 R)
• M3: 1,000,211 km (0.066 R)
• M4: 1,374,056 km (0.039 R)
• M5: 2,471,058 km (0.119 R)
• M6: 3,081,866 km (0.101 R)
• M7: 3,616,080 km (0.092 R)
• M8: 4,265,933 km (0.106 R)
• M9: 5,304,740 km (0.06 R)
• M10: 6,004,559 km (0.08 R)
• M11: 6,764,816 km (0.092 R)
• M12: 8,045,074 km (0.106 R)
• M13: 8,923,363 km (0.038 R)
• M14: 9,575,461 km (0.092 R)
• M15: 10,258,973 km (0.106 R)
• M16: 10,663,935 km (0.086 R)
• M17: 12,620,226 km (0.1 R)
• M18: 13,322,438 km (0.09 R)
• M19: 16,739,553 km (0.082 R)
• M20: 17,230,683 km (0.062 R)
• M21: 17,659,430 km (0.099 R)
• M22: 19,599,565 km (0.111 R)
• M23: 21,267,132 km (0.069 R)
• M24: 26,456,383 km (0.116 R)
• M25: 27,606,193 km (0.093 R)
• M26: 39,250,143 km (0.104 R)
• M27: 44,647,335 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248

Radius: 5

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 14.18 AU - 18.04 AU

Year: 23857 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 60,995,927 km

• M1: 102,325 km (0.081 R)
• M2: 284,685 km (0.114 R)
• M3: 441,763 km (0.11 R)
• M4: 618,438 km (0.116 R)
• M5: 784,342 km (0.088 R)
• M6: 969,245 km (0.057 R)
• M7: 1,209,050 km (0.115 R)
• M8: 1,371,364 km (0.085 R)
• M9: 1,691,054 km (0.089 R)
• M10: 1,912,758 km (0.093 R)
• M11: 2,077,615 km (0.108 R)
• M12: 2,251,897 km (0.053 R)
• M13: 2,415,108 km (0.069 R)
• M14: 2,834,580 km (0.076 R)
• M15: 3,760,741 km (0.105 R)
• M16: 4,020,742 km (0.101 R)
• M17: 5,008,986 km (0.089 R)
• M18: 5,916,147 km (0.049 R)
• M19: 6,551,340 km (0.116 R)
• M20: 7,187,131 km (0.06 R)
• M21: 8,050,310 km (0.117 R)
• M22: 9,340,741 km (0.083 R)
• M23: 10,936,053 km (0.094 R)
• M24: 13,422,220 km (0.109 R)
• M25: 24,059,826 km (0.077 R)
• M26: 27,128,676 km (0.102 R)
• M27: 29,990,932 km (0.041 R)
• M28: 33,782,191 km (0.062 R)
• M29: 37,615,337 km (0.074 R)
• M30: 40,464,578 km (0.097 R)
• M31: 41,445,492 km (0.087 R)
• M32: 49,869,497 km (0.117 R)
• M33: 53,972,518 km (0.088 R)
• M34: 60,813,330 km (0.089 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: 271 - 18,125 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit