🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.82 AU - 0.94 AU

Year: 305 Days

Day: 46 Hours

Environment

Temp: 157 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,495,360 km

• M1: 156,928 km (0.039 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.95 AU - 2.53 AU

Year: 1237 Days

Day: 27.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.03 AU - 4.19 AU

Year: 2531 Days

Day: 42.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 90.8

Radius: 10.3

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.34 AU - 10.04 AU

Year: 9452 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 51,495,360 km

• M1: 166,802 km (0.099 R)
• M2: 249,679 km (0.09 R)
• M3: 472,131 km (0.118 R)
• M4: 571,015 km (0.115 R)
• M5: 749,635 km (0.1 R)
• M6: 835,355 km (0.076 R)
• M7: 1,250,788 km (0.091 R)
• M8: 1,354,310 km (0.108 R)
• M9: 1,529,040 km (0.112 R)
• M10: 2,051,585 km (0.108 R)
• M11: 2,413,163 km (0.112 R)
• M12: 2,478,089 km (0.09 R)
• M13: 3,001,831 km (0.076 R)
• M14: 3,394,226 km (0.119 R)
• M15: 3,559,532 km (0.115 R)
• M16: 3,689,831 km (0.045 R)
• M17: 4,032,560 km (0.08 R)
• M18: 4,266,830 km (0.095 R)
• M19: 4,365,715 km (0.098 R)
• M20: 4,565,877 km (0.108 R)
• M21: 4,933,887 km (0.11 R)
• M22: 5,290,379 km (0.089 R)
• M23: 5,460,921 km (0.11 R)
• M24: 6,161,787 km (0.11 R)
• M25: 6,318,864 km (0.083 R)
• M26: 6,682,986 km (0.114 R)
• M27: 7,171,273 km (0.074 R)
• M28: 7,289,306 km (0.107 R)
• M29: 7,360,365 km (0.09 R)
• M30: 7,479,445 km (0.11 R)
• M31: 7,575,038 km (0.114 R)
• M32: 8,780,049 km (0.038 R)
• M33: 9,314,562 km (0.118 R)
• M34: 9,885,876 km (0.062 R)
• M35: 10,017,373 km (0.054 R)
• M36: 10,683,233 km (0.092 R)
• M37: 10,980,783 km (0.093 R)
• M38: 11,144,293 km (0.069 R)
• M39: 11,556,585 km (0.109 R)
• M40: 12,737,212 km (0.081 R)
• M41: 12,823,081 km (0.095 R)
• M42: 12,995,268 km (0.109 R)
• M43: 15,211,859 km (0.043 R)
• M44: 15,546,660 km (0.098 R)
• M45: 15,638,363 km (0.093 R)
• M46: 16,659,518 km (0.093 R)
• M47: 16,847,413 km (0.093 R)
• M48: 17,925,864 km (0.084 R)
• M49: 18,700,631 km (0.064 R)
• M50: 19,255,939 km (0.104 R)
• M51: 19,420,347 km (0.034 R)
• M52: 19,684,387 km (0.064 R)
• M53: 19,883,053 km (0.081 R)
• M54: 20,382,859 km (0.09 R)
• M55: 20,584,069 km (0.108 R)
• M56: 20,954,473 km (0.049 R)
• M57: 21,055,751 km (0.057 R)
• M58: 21,395,039 km (0.116 R)
• M59: 21,599,389 km (0.067 R)
• M60: 21,701,864 km (0.037 R)
• M61: 22,113,108 km (0.047 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.7

Radius: 6.9

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.49 AU - 21.77 AU

Year: 28482 Days

Day: 20.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 51,495,360 km

• M1: 220,507 km (0.101 R)
• M2: 326,722 km (0.093 R)
• M3: 408,103 km (0.117 R)
• M4: 803,939 km (0.052 R)
• M5: 1,184,217 km (0.061 R)
• M6: 1,249,142 km (0.088 R)
• M7: 1,292,974 km (0.11 R)
• M8: 1,520,363 km (0.115 R)
• M9: 2,012,690 km (0.114 R)
• M10: 2,357,812 km (0.083 R)
• M11: 2,495,442 km (0.074 R)
• M12: 3,721,097 km (0.086 R)
• M13: 3,817,139 km (0.059 R)
• M14: 4,309,915 km (0.06 R)
• M15: 4,410,893 km (0.107 R)
• M16: 4,649,502 km (0.074 R)
• M17: 5,210,943 km (0.098 R)
• M18: 6,511,995 km (0.06 R)
• M19: 6,901,399 km (0.117 R)
• M20: 7,661,954 km (0.11 R)
• M21: 8,197,664 km (0.118 R)
• M22: 8,617,885 km (0.113 R)
• M23: 8,830,613 km (0.118 R)
• M24: 8,959,117 km (0.105 R)
• M25: 11,750,165 km (0.054 R)
• M26: 12,558,741 km (0.098 R)
• M27: 12,945,452 km (0.066 R)
• M28: 13,238,065 km (0.087 R)
• M29: 14,632,317 km (0.097 R)
• M30: 14,784,458 km (0.107 R)
• M31: 15,090,386 km (0.087 R)
• M32: 15,192,711 km (0.073 R)
• M33: 17,989,892 km (0.101 R)
• M34: 19,697,851 km (0.078 R)
• M35: 19,921,948 km (0.105 R)
• M36: 20,146,944 km (0.051 R)
• M37: 21,456,823 km (0.076 R)
• M38: 22,384,329 km (0.077 R)
• M39: 22,911,662 km (0.102 R)
• M40: 23,561,964 km (0.061 R)
• M41: 23,680,745 km (0.12 R)
• M42: 24,218,100 km (0.093 R)
• M43: 26,099,593 km (0.079 R)
• M44: 26,345,831 km (0.098 R)
• M45: 26,469,249 km (0.1 R)
• M46: 27,776,285 km (0.061 R)
• M47: 28,786,221 km (0.084 R)
• M48: 30,582,442 km (0.118 R)
• M49: 30,971,995 km (0.092 R)
• M50: 33,811,812 km (0.081 R)
• M51: 34,281,848 km (0.094 R)
• M52: 38,819,600 km (0.107 R)
• M53: 39,030,234 km (0.096 R)
• M54: 39,806,049 km (0.046 R)
• M55: 39,876,808 km (0.106 R)
• M56: 39,947,718 km (0.064 R)
• M57: 40,586,950 km (0.116 R)
• M58: 41,372,937 km (0.028 R)
• M59: 42,959,871 km (0.096 R)
• M60: 43,177,835 km (0.119 R)
• M61: 43,833,822 km (0.086 R)
• M62: 44,053,282 km (0.044 R)
• M63: 44,419,797 km (0.047 R)
• M64: 44,566,552 km (0.072 R)
• M65: 46,416,180 km (0.084 R)
• M66: 46,863,927 km (0.115 R)
• M67: 46,938,576 km (0.119 R)
• M68: 47,013,375 km (0.063 R)
• M69: 47,237,921 km (0.11 R)
• M70: 47,538,015 km (0.04 R)
• M71: 48,895,914 km (0.111 R)
• M72: 49,351,290 km (0.061 R)
• M73: 49,427,436 km (0.054 R)
• M74: 49,732,017 km (0.098 R)
• M75: 50,189,936 km (0.085 R)
• M76: 50,802,838 km (0.102 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 13,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit