🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.69 AU - 0.97 AU

Year: 222 Days

Day: 44.7 Hours

Environment

Temp: 237 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,955,973 km

• M1: 324,328 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.73 AU - 1.15 AU

Year: 267 Days

Day: 44.1 Hours

Environment

Temp: 286 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.91 AU - 1.21 AU

Year: 320 Days

Day: 15.9 Hours

Environment

Temp: 243 °C

Axial Tilt: 49.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,955,973 km

• M1: 45,478 km (0.102 R)
• M2: 567,275 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.9

Radius: 10.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 8.59 AU - 12.25 AU

Year: 9868 Days

Day: 9.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,955,973 km

• M1: 126,859 km (0.045 R)
• M2: 481,406 km (0.104 R)
• M3: 1,294,770 km (0.101 R)
• M4: 1,725,911 km (0.119 R)
• M5: 2,119,054 km (0.029 R)
• M6: 2,516,386 km (0.087 R)
• M7: 2,902,049 km (0.046 R)
• M8: 3,238,943 km (0.064 R)
• M9: 4,520,100 km (0.063 R)
• M10: 5,214,084 km (0.11 R)
• M11: 5,845,387 km (0.107 R)
• M12: 6,316,920 km (0.033 R)
• M13: 6,741,329 km (0.072 R)
• M14: 8,088,757 km (0.11 R)
• M15: 10,459,135 km (0.057 R)
• M16: 13,258,560 km (0.066 R)
• M17: 14,555,125 km (0.03 R)
• M18: 15,423,092 km (0.098 R)
• M19: 16,325,167 km (0.086 R)
• M20: 16,789,219 km (0.107 R)
• M21: 18,447,362 km (0.061 R)
• M22: 21,766,341 km (0.087 R)
• M23: 23,232,101 km (0.049 R)
• M24: 24,074,187 km (0.081 R)
• M25: 26,906,224 km (0.038 R)
• M26: 28,497,497 km (0.091 R)
• M27: 30,349,369 km (0.111 R)
• M28: 30,849,774 km (0.084 R)
• M29: 39,385,379 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 40.2

Radius: 3.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 15.74 AU - 24.42 AU

Year: 26398 Days

Day: 18.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 87,955,973 km

• M1: 40,092 km (0.11 R)
• M2: 392,994 km (0.041 R)
• M3: 524,939 km (0.104 R)
• M4: 1,989,951 km (0.11 R)
• M5: 4,616,740 km (0.092 R)
• M6: 11,970,373 km (0.09 R)
• M7: 12,599,133 km (0.093 R)
• M8: 16,775,456 km (0.099 R)
• M9: 20,213,963 km (0.083 R)
• M10: 20,804,426 km (0.117 R)
• M11: 26,909,366 km (0.115 R)
• M12: 27,533,488 km (0.094 R)
• M13: 27,894,468 km (0.092 R)
• M14: 32,979,449 km (0.071 R)
• M15: 34,210,789 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 23.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.9

Radius: 4.5

Gravity: 19.65 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 18.59 AU - 27.65 AU

Year: 32614 Days

Day: 16.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 87,955,973 km

• M1: 55,950 km (0.086 R)
• M2: 312,959 km (0.085 R)
• M3: 881,730 km (0.092 R)
• M4: 1,211,294 km (0.087 R)
• M5: 1,496,428 km (0.099 R)
• M6: 1,805,347 km (0.083 R)
• M7: 2,133,864 km (0.119 R)
• M8: 2,624,246 km (0.025 R)
• M9: 2,777,284 km (0.106 R)
• M10: 4,728,489 km (0.087 R)
• M11: 6,661,743 km (0.049 R)
• M12: 8,667,701 km (0.064 R)
• M13: 9,776,969 km (0.12 R)
• M14: 10,781,818 km (0.07 R)
• M15: 12,630,548 km (0.049 R)
• M16: 12,775,359 km (0.098 R)
• M17: 14,600,752 km (0.044 R)
• M18: 15,575,382 km (0.118 R)
• M19: 17,384,320 km (0.082 R)
• M20: 19,714,606 km (0.112 R)
• M21: 20,303,423 km (0.083 R)
• M22: 25,441,960 km (0.031 R)
• M23: 28,062,017 km (0.09 R)
• M24: 30,464,858 km (0.086 R)
• M25: 30,987,553 km (0.043 R)
• M26: 31,649,524 km (0.087 R)
• M27: 34,532,424 km (0.053 R)
• M28: 35,530,990 km (0.076 R)
• M29: 36,255,942 km (0.029 R)
• M30: 37,585,567 km (0.091 R)
• M31: 39,873,368 km (0.11 R)
• M32: 53,278,982 km (0.102 R)
• M33: 64,777,972 km (0.039 R)
• M34: 70,758,895 km (0.115 R)
• M35: 71,216,066 km (0.093 R)
• M36: 73,765,513 km (0.101 R)
• M37: 75,896,236 km (0.113 R)
• M38: 76,856,205 km (0.089 R)
• M39: 85,345,286 km (0.099 R)
• M40: 86,383,196 km (0.119 R)

Kuiper Belt

Range: 37.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,199 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit