🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 179 Days

Day: 47.1 Hours

Environment

Temp: 132 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,737,127 km

• M1: 108,159 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.91 AU - 2.09 AU

Year: 1089 Days

Day: 46.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 76,737,127 km

• M1: 29,770 km (0.053 R)
• M2: 47,273 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.63 AU - 2.83 AU

Year: 1737 Days

Day: 38.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.7

Radius: 11.7

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.25 AU - 8.47 AU

Year: 6918 Days

Day: 8.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 76,737,127 km

• M1: 163,810 km (0.069 R)
• M2: 612,603 km (0.103 R)
• M3: 995,574 km (0.045 R)
• M4: 1,418,637 km (0.114 R)
• M5: 2,287,651 km (0.104 R)
• M6: 2,600,310 km (0.087 R)
• M7: 4,114,839 km (0.09 R)
• M8: 4,536,555 km (0.102 R)
• M9: 5,007,938 km (0.036 R)
• M10: 6,533,687 km (0.073 R)
• M11: 7,619,169 km (0.083 R)
• M12: 9,883,931 km (0.091 R)
• M13: 13,043,139 km (0.115 R)
• M14: 16,177,364 km (0.117 R)
• M15: 17,333,456 km (0.083 R)
• M16: 17,980,916 km (0.116 R)
• M17: 18,419,238 km (0.098 R)
• M18: 18,862,945 km (0.088 R)
• M19: 19,709,071 km (0.086 R)
• M20: 22,117,447 km (0.085 R)
• M21: 22,542,604 km (0.056 R)
• M22: 24,729,575 km (0.115 R)
• M23: 26,287,936 km (0.087 R)
• M24: 26,685,119 km (0.069 R)
• M25: 27,353,522 km (0.057 R)
• M26: 27,962,236 km (0.08 R)
• M27: 28,234,953 km (0.09 R)
• M28: 29,269,571 km (0.025 R)
• M29: 30,040,150 km (0.115 R)
• M30: 31,611,376 km (0.067 R)
• M31: 32,338,871 km (0.07 R)
• M32: 33,744,044 km (0.094 R)
• M33: 34,420,076 km (0.074 R)
• M34: 37,113,287 km (0.106 R)
• M35: 37,348,904 km (0.077 R)
• M36: 37,743,244 km (0.094 R)
• M37: 38,458,172 km (0.111 R)
• M38: 38,698,127 km (0.076 R)
• M39: 40,807,906 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 861.4

Radius: 14.7

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.97 AU - 7.85 AU

Year: 7766 Days

Day: 6.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,737,127 km

• M1: 184,305 km (0.092 R)
• M2: 475,572 km (0.08 R)
• M3: 799,301 km (0.096 R)
• M4: 1,440,777 km (0.056 R)
• M5: 2,627,836 km (0.076 R)
• M6: 3,426,988 km (0.091 R)
• M7: 4,074,448 km (0.117 R)
• M8: 4,951,989 km (0.092 R)
• M9: 6,435,401 km (0.1 R)
• M10: 7,008,959 km (0.072 R)
• M11: 8,725,445 km (0.118 R)
• M12: 9,313,664 km (0.09 R)
• M13: 10,634,165 km (0.066 R)
• M14: 10,978,240 km (0.104 R)
• M15: 12,272,112 km (0.074 R)
• M16: 14,574,722 km (0.073 R)
• M17: 15,905,694 km (0.056 R)
• M18: 16,593,246 km (0.111 R)
• M19: 18,068,132 km (0.087 R)
• M20: 18,460,976 km (0.117 R)
• M21: 21,512,174 km (0.073 R)
• M22: 24,277,939 km (0.117 R)
• M23: 24,929,887 km (0.099 R)
• M24: 25,325,424 km (0.117 R)
• M25: 27,349,483 km (0.1 R)
• M26: 28,812,999 km (0.093 R)
• M27: 31,411,215 km (0.071 R)
• M28: 32,677,261 km (0.085 R)
• M29: 33,586,218 km (0.113 R)
• M30: 41,647,898 km (0.071 R)
• M31: 41,988,382 km (0.092 R)
• M32: 42,673,690 km (0.067 R)
• M33: 43,104,831 km (0.112 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.2

Radius: 4.6

Gravity: 46.32 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 12.3 AU - 12.62 AU

Year: 16933 Days

Day: 22.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,737,127 km

• M1: 140,772 km (0.119 R)
• M2: 411,843 km (0.114 R)
• M3: 1,413,550 km (0.108 R)
• M4: 3,973,768 km (0.077 R)
• M5: 6,241,971 km (0.109 R)
• M6: 6,550,592 km (0.045 R)
• M7: 7,331,343 km (0.088 R)
• M8: 7,426,188 km (0.116 R)
• M9: 7,762,634 km (0.047 R)
• M10: 11,246,618 km (0.095 R)
• M11: 11,423,144 km (0.119 R)
• M12: 13,777,515 km (0.113 R)
• M13: 14,700,684 km (0.067 R)
• M14: 14,835,022 km (0.12 R)
• M15: 15,037,728 km (0.032 R)
• M16: 16,780,244 km (0.071 R)
• M17: 17,945,761 km (0.076 R)
• M18: 18,318,110 km (0.084 R)
• M19: 20,632,239 km (0.09 R)
• M20: 26,030,478 km (0.079 R)
• M21: 26,568,881 km (0.116 R)
• M22: 27,754,145 km (0.098 R)
• M23: 30,976,483 km (0.057 R)
• M24: 33,055,295 km (0.074 R)
• M25: 34,787,788 km (0.096 R)
• M26: 40,808,055 km (0.103 R)
• M27: 43,882,591 km (0.101 R)
• M28: 45,049,604 km (0.102 R)
• M29: 53,009,407 km (0.117 R)
• M30: 55,719,522 km (0.044 R)
• M31: 57,431,071 km (0.069 R)
• M32: 59,438,076 km (0.073 R)
• M33: 60,114,857 km (0.095 R)
• M34: 62,167,938 km (0.056 R)
• M35: 63,277,057 km (0.093 R)
• M36: 64,536,521 km (0.116 R)
• M37: 65,524,615 km (0.111 R)
• M38: 67,811,518 km (0.109 R)
• M39: 68,679,335 km (0.068 R)
• M40: 72,801,654 km (0.095 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,332 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit