🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.57 AU - 0.89 AU

Year: 227 Days

Day: 31.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,170,286 km

• M1: 35,903 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.71 AU - 0.97 AU

Year: 280 Days

Day: 44.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688

Radius: 8.7

Gravity: 9.09 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 7.21 AU - 8.35 AU

Year: 7887 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 100,170,286 km

• M1: 111,002 km (0.119 R)
• M2: 406,607 km (0.117 R)
• M3: 716,574 km (0.092 R)
• M4: 1,064,239 km (0.119 R)
• M5: 1,434,793 km (0.111 R)
• M6: 1,771,837 km (0.092 R)
• M7: 2,263,416 km (0.077 R)
• M8: 3,312,396 km (0.045 R)
• M9: 3,661,258 km (0.104 R)
• M10: 4,243,792 km (0.104 R)
• M11: 4,599,686 km (0.114 R)
• M12: 4,945,706 km (0.116 R)
• M13: 5,497,572 km (0.083 R)
• M14: 6,760,328 km (0.109 R)
• M15: 7,323,863 km (0.067 R)
• M16: 7,999,896 km (0.088 R)
• M17: 9,430,201 km (0.102 R)
• M18: 11,023,568 km (0.082 R)
• M19: 11,857,576 km (0.118 R)
• M20: 13,417,283 km (0.065 R)
• M21: 14,859,257 km (0.087 R)
• M22: 18,119,145 km (0.054 R)
• M23: 19,576,826 km (0.096 R)
• M24: 20,565,369 km (0.071 R)
• M25: 21,586,674 km (0.053 R)
• M26: 25,117,782 km (0.094 R)
• M27: 27,112,819 km (0.079 R)
• M28: 28,244,377 km (0.106 R)
• M29: 28,918,914 km (0.047 R)
• M30: 30,300,002 km (0.12 R)
• M31: 31,313,078 km (0.112 R)
• M32: 33,086,860 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 8.7

Gravity: 8.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.75 AU - 12.01 AU

Year: 12154 Days

Day: 14.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 100,170,286 km

• M1: 108,159 km (0.116 R)
• M2: 523,293 km (0.1 R)
• M3: 1,237,474 km (0.113 R)
• M4: 1,789,340 km (0.1 R)
• M5: 2,517,134 km (0.094 R)
• M6: 3,041,026 km (0.091 R)
• M7: 3,823,422 km (0.077 R)
• M8: 4,639,778 km (0.113 R)
• M9: 5,290,977 km (0.074 R)
• M10: 6,226,712 km (0.094 R)
• M11: 8,376,733 km (0.082 R)
• M12: 8,706,297 km (0.072 R)
• M13: 9,695,438 km (0.084 R)
• M14: 10,058,961 km (0.105 R)
• M15: 10,702,980 km (0.084 R)
• M16: 13,175,234 km (0.1 R)
• M17: 18,258,570 km (0.087 R)
• M18: 18,574,221 km (0.05 R)
• M19: 20,972,873 km (0.118 R)
• M20: 22,471,096 km (0.079 R)
• M21: 24,705,789 km (0.101 R)
• M22: 34,767,293 km (0.068 R)
• M23: 39,168,163 km (0.089 R)
• M24: 39,825,796 km (0.111 R)
• M25: 42,391,848 km (0.105 R)
• M26: 48,451,160 km (0.08 R)
• M27: 53,437,706 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 668.7

Radius: 4.7

Gravity: 30.27 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 14.84 AU - 19.84 AU

Year: 26242 Days

Day: 19.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 100,170,286 km

• M1: 58,493 km (0.11 R)
• M2: 271,071 km (0.055 R)
• M3: 435,779 km (0.105 R)
• M4: 621,579 km (0.106 R)
• M5: 837,299 km (0.095 R)
• M6: 1,779,317 km (0.119 R)
• M7: 2,993,154 km (0.086 R)
• M8: 3,706,736 km (0.033 R)
• M9: 3,934,574 km (0.101 R)
• M10: 4,347,165 km (0.06 R)
• M11: 5,019,308 km (0.108 R)
• M12: 5,975,687 km (0.052 R)
• M13: 10,565,050 km (0.093 R)
• M14: 10,825,500 km (0.064 R)
• M15: 11,291,647 km (0.104 R)
• M16: 11,980,545 km (0.11 R)
• M17: 13,215,476 km (0.102 R)
• M18: 14,936,450 km (0.101 R)
• M19: 16,713,224 km (0.083 R)
• M20: 18,158,040 km (0.105 R)
• M21: 20,078,577 km (0.071 R)
• M22: 20,579,132 km (0.062 R)
• M23: 21,919,230 km (0.054 R)
• M24: 22,988,854 km (0.095 R)
• M25: 29,372,196 km (0.098 R)
• M26: 30,539,508 km (0.054 R)
• M27: 34,653,300 km (0.106 R)
• M28: 42,632,102 km (0.11 R)
• M29: 43,791,635 km (0.083 R)
• M30: 44,126,734 km (0.107 R)
• M31: 47,396,196 km (0.08 R)
• M32: 47,926,670 km (0.1 R)
• M33: 51,939,034 km (0.112 R)
• M34: 58,166,195 km (0.112 R)
• M35: 65,965,181 km (0.104 R)
• M36: 75,629,353 km (0.076 R)
• M37: 84,628,862 km (0.052 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.1

Radius: 7.6

Gravity: 10.32 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 18.13 AU - 21.77 AU

Year: 32385 Days

Day: 15.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 100,170,286 km

• M1: 94,546 km (0.108 R)
• M2: 335,249 km (0.117 R)
• M3: 688,001 km (0.071 R)
• M4: 944,112 km (0.102 R)
• M5: 1,548,338 km (0.101 R)
• M6: 3,625,953 km (0.057 R)
• M7: 3,924,700 km (0.056 R)
• M8: 4,921,022 km (0.11 R)
• M9: 7,351,239 km (0.058 R)
• M10: 7,940,805 km (0.088 R)
• M11: 8,619,381 km (0.12 R)
• M12: 10,156,648 km (0.08 R)
• M13: 10,955,800 km (0.119 R)
• M14: 14,247,252 km (0.09 R)
• M15: 14,825,448 km (0.098 R)
• M16: 16,383,959 km (0.087 R)
• M17: 16,835,595 km (0.102 R)
• M18: 18,144,427 km (0.033 R)
• M19: 20,752,665 km (0.108 R)
• M20: 22,365,929 km (0.086 R)
• M21: 23,486,716 km (0.103 R)
• M22: 24,762,337 km (0.091 R)
• M23: 31,561,560 km (0.119 R)
• M24: 32,120,159 km (0.052 R)
• M25: 36,828,453 km (0.066 R)
• M26: 40,812,244 km (0.104 R)
• M27: 42,145,311 km (0.093 R)
• M28: 45,074,138 km (0.055 R)
• M29: 50,568,568 km (0.064 R)
• M30: 53,476,152 km (0.106 R)
• M31: 66,907,797 km (0.067 R)
• M32: 69,462,480 km (0.072 R)
• M33: 83,747,581 km (0.107 R)
• M34: 85,626,380 km (0.106 R)
• M35: 87,258,942 km (0.098 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 311 - 14,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit