🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.43 AU - 2.21 AU

Year: 925 Days

Day: 28.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.41 AU - 2.33 AU

Year: 963 Days

Day: 23.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.62 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.9

Radius: 8.2

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.1 AU - 5.64 AU

Year: 4688 Days

Day: 14.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,261,492 km

• M1: 111,002 km (0.113 R)
• M2: 268,678 km (0.039 R)
• M3: 463,005 km (0.11 R)
• M4: 559,197 km (0.079 R)
• M5: 610,210 km (0.091 R)
• M6: 701,464 km (0.036 R)
• M7: 822,639 km (0.116 R)
• M8: 1,040,154 km (0.104 R)
• M9: 1,227,451 km (0.11 R)
• M10: 1,365,230 km (0.097 R)
• M11: 1,634,656 km (0.068 R)
• M12: 1,966,314 km (0.069 R)
• M13: 2,478,089 km (0.082 R)
• M14: 2,603,003 km (0.098 R)
• M15: 2,755,443 km (0.091 R)
• M16: 3,056,284 km (0.074 R)
• M17: 3,163,397 km (0.077 R)
• M18: 3,271,705 km (0.035 R)
• M19: 3,731,719 km (0.045 R)
• M20: 4,049,764 km (0.116 R)
• M21: 4,182,457 km (0.049 R)
• M22: 5,039,803 km (0.106 R)
• M23: 5,134,947 km (0.071 R)
• M24: 5,701,324 km (0.048 R)
• M25: 5,883,385 km (0.043 R)
• M26: 6,067,540 km (0.06 R)
• M27: 6,202,627 km (0.091 R)
• M28: 6,561,961 km (0.097 R)
• M29: 6,648,429 km (0.107 R)
• M30: 7,552,897 km (0.09 R)
• M31: 7,625,452 km (0.083 R)
• M32: 7,680,055 km (0.09 R)
• M33: 7,807,962 km (0.074 R)
• M34: 8,102,819 km (0.103 R)
• M35: 8,589,910 km (0.11 R)
• M36: 8,875,342 km (0.065 R)
• M37: 9,710,547 km (0.043 R)
• M38: 11,081,911 km (0.064 R)
• M39: 11,874,481 km (0.06 R)
• M40: 11,980,246 km (0.117 R)
• M41: 12,128,647 km (0.051 R)
• M42: 12,235,011 km (0.075 R)
• M43: 12,793,311 km (0.087 R)
• M44: 13,756,871 km (0.112 R)
• M45: 13,956,883 km (0.119 R)
• M46: 14,247,552 km (0.097 R)
• M47: 15,131,226 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 765.2

Radius: 8.3

Gravity: 11.11 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.53 AU - 6.73 AU

Year: 5718 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,261,492 km

• M1: 1,056,460 km (0.054 R)
• M2: 1,541,008 km (0.117 R)
• M3: 1,649,167 km (0.101 R)
• M4: 2,434,406 km (0.103 R)
• M5: 2,603,901 km (0.056 R)
• M6: 2,821,266 km (0.1 R)
• M7: 3,089,944 km (0.109 R)
• M8: 3,158,460 km (0.074 R)
• M9: 4,245,588 km (0.059 R)
• M10: 4,710,388 km (0.082 R)
• M11: 4,815,855 km (0.091 R)
• M12: 5,576,261 km (0.058 R)
• M13: 5,772,234 km (0.116 R)
• M14: 5,856,906 km (0.108 R)
• M15: 6,402,789 km (0.088 R)
• M16: 6,461,282 km (0.097 R)
• M17: 6,608,037 km (0.107 R)
• M18: 7,085,404 km (0.12 R)
• M19: 7,236,797 km (0.053 R)
• M20: 7,297,683 km (0.097 R)
• M21: 7,358,719 km (0.09 R)
• M22: 7,573,841 km (0.118 R)
• M23: 7,697,708 km (0.096 R)
• M24: 7,853,439 km (0.064 R)
• M25: 8,422,659 km (0.044 R)
• M26: 8,583,178 km (0.102 R)
• M27: 8,907,207 km (0.113 R)
• M28: 9,070,717 km (0.097 R)
• M29: 9,367,669 km (0.102 R)
• M30: 9,835,761 km (0.11 R)
• M31: 9,903,229 km (0.07 R)
• M32: 10,004,806 km (0.068 R)
• M33: 10,277,374 km (0.115 R)
• M34: 10,690,713 km (0.06 R)
• M35: 10,829,689 km (0.099 R)
• M36: 10,899,402 km (0.117 R)
• M37: 11,819,578 km (0.103 R)
• M38: 12,838,040 km (0.12 R)
• M39: 13,733,234 km (0.116 R)
• M40: 14,957,842 km (0.092 R)
• M41: 15,426,233 km (0.086 R)
• M42: 16,177,364 km (0.082 R)
• M43: 16,698,264 km (0.09 R)
• M44: 16,900,071 km (0.104 R)
• M45: 17,674,240 km (0.052 R)
• M46: 17,797,659 km (0.107 R)
• M47: 17,921,227 km (0.092 R)
• M48: 18,169,260 km (0.105 R)
• M49: 18,418,490 km (0.102 R)
• M50: 19,130,576 km (0.068 R)
• M51: 19,426,480 km (0.061 R)
• M52: 20,280,086 km (0.104 R)
• M53: 21,539,550 km (0.113 R)
• M54: 21,759,309 km (0.041 R)
• M55: 22,556,367 km (0.101 R)
• M56: 22,734,837 km (0.081 R)
• M57: 24,088,100 km (0.055 R)
• M58: 24,774,455 km (0.104 R)
• M59: 24,912,384 km (0.098 R)
• M60: 25,839,292 km (0.099 R)
• M61: 26,072,665 km (0.089 R)
• M62: 26,918,940 km (0.104 R)
• M63: 27,774,191 km (0.084 R)
• M64: 28,205,183 km (0.1 R)
• M65: 28,349,395 km (0.106 R)
• M66: 28,880,019 km (0.095 R)
• M67: 29,414,083 km (0.048 R)
• M68: 30,245,548 km (0.115 R)
• M69: 30,491,636 km (0.066 R)
• M70: 30,837,207 km (0.12 R)
• M71: 31,382,941 km (0.109 R)
• M72: 31,532,389 km (0.111 R)
• M73: 32,685,489 km (0.068 R)
• M74: 33,241,844 km (0.072 R)
• M75: 34,056,703 km (0.116 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,159 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit