🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.54 AU - 1.94 AU

Year: 1048 Days

Day: 14.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.2

Radius: 13.5

Gravity: 4.64 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 2.65 AU - 2.79 AU

Year: 2048 Days

Day: 13.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 76,682,607 km

• M1: 169,195 km (0.114 R)
• M2: 626,965 km (0.025 R)
• M3: 1,050,177 km (0.06 R)
• M4: 1,546,094 km (0.065 R)
• M5: 2,744,074 km (0.105 R)
• M6: 3,515,700 km (0.089 R)
• M7: 5,882,787 km (0.095 R)
• M8: 6,397,254 km (0.079 R)
• M9: 6,830,489 km (0.111 R)
• M10: 8,995,619 km (0.117 R)
• M11: 10,363,243 km (0.115 R)
• M12: 11,466,826 km (0.109 R)
• M13: 12,816,498 km (0.114 R)
• M14: 14,315,170 km (0.083 R)
• M15: 15,586,303 km (0.055 R)
• M16: 17,085,573 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.1

Radius: 13.4

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.22 AU - 4.04 AU

Year: 3158 Days

Day: 11.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,682,607 km

• M1: 166,652 km (0.12 R)
• M2: 616,642 km (0.091 R)
• M3: 2,661,197 km (0.111 R)
• M4: 3,249,864 km (0.11 R)
• M5: 3,864,861 km (0.09 R)
• M6: 4,578,892 km (0.06 R)
• M7: 5,207,203 km (0.054 R)
• M8: 6,079,807 km (0.105 R)
• M9: 6,523,066 km (0.086 R)
• M10: 7,413,023 km (0.101 R)
• M11: 9,325,333 km (0.106 R)
• M12: 10,299,065 km (0.077 R)
• M13: 12,186,841 km (0.1 R)
• M14: 13,030,274 km (0.063 R)
• M15: 14,587,438 km (0.095 R)
• M16: 16,003,232 km (0.102 R)
• M17: 18,068,730 km (0.075 R)
• M18: 19,580,865 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.6

Radius: 9.3

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.5 AU - 6.86 AU

Year: 6180 Days

Day: 10.3 Hours

Environment

Temp: -191 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,682,607 km

• M1: 116,088 km (0.112 R)
• M2: 634,893 km (0.067 R)
• M3: 1,388,418 km (0.106 R)
• M4: 1,985,313 km (0.08 R)
• M5: 2,763,521 km (0.066 R)
• M6: 3,098,322 km (0.086 R)
• M7: 7,234,254 km (0.086 R)
• M8: 8,510,324 km (0.063 R)
• M9: 9,094,952 km (0.085 R)
• M10: 12,585,669 km (0.109 R)
• M11: 15,073,033 km (0.113 R)
• M12: 18,829,286 km (0.086 R)
• M13: 25,311,062 km (0.105 R)
• M14: 29,329,411 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.6

Radius: 7.5

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 10.67 AU - 17.19 AU

Year: 23737 Days

Day: 16.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 76,682,607 km

• M1: 93,648 km (0.078 R)
• M2: 328,068 km (0.101 R)
• M3: 674,387 km (0.079 R)
• M4: 1,011,730 km (0.099 R)
• M5: 1,302,100 km (0.113 R)
• M6: 1,972,149 km (0.07 R)
• M7: 2,226,016 km (0.093 R)
• M8: 2,623,498 km (0.091 R)
• M9: 3,095,180 km (0.102 R)
• M10: 4,072,054 km (0.112 R)
• M11: 5,083,635 km (0.114 R)
• M12: 7,094,679 km (0.096 R)
• M13: 7,341,216 km (0.085 R)
• M14: 12,177,715 km (0.038 R)
• M15: 13,635,098 km (0.084 R)
• M16: 14,642,490 km (0.079 R)
• M17: 16,288,067 km (0.058 R)
• M18: 17,243,997 km (0.11 R)
• M19: 18,053,321 km (0.097 R)
• M20: 18,793,980 km (0.111 R)
• M21: 23,232,998 km (0.074 R)
• M22: 24,108,894 km (0.118 R)
• M23: 24,667,342 km (0.084 R)
• M24: 30,345,928 km (0.093 R)
• M25: 35,100,298 km (0.091 R)
• M26: 36,838,326 km (0.093 R)
• M27: 40,328,295 km (0.106 R)
• M28: 51,187,455 km (0.088 R)
• M29: 53,608,247 km (0.109 R)
• M30: 58,878,132 km (0.098 R)
• M31: 69,754,645 km (0.093 R)
• M32: 77,462,226 km (0.079 R)
• M33: 87,541,832 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.2

Radius: 4.1

Gravity: 28.98 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 10.89 AU - 17.17 AU

Year: 23993 Days

Day: 19.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,682,607 km

• M1: 51,013 km (0.106 R)
• M2: 309,668 km (0.117 R)
• M3: 593,305 km (0.046 R)
• M4: 812,616 km (0.119 R)
• M5: 1,110,315 km (0.085 R)
• M6: 3,170,428 km (0.114 R)
• M7: 3,450,475 km (0.041 R)
• M8: 4,289,270 km (0.066 R)
• M9: 4,492,574 km (0.066 R)
• M10: 6,017,126 km (0.055 R)
• M11: 6,186,321 km (0.06 R)
• M12: 7,755,902 km (0.081 R)
• M13: 8,739,508 km (0.067 R)
• M14: 8,901,971 km (0.099 R)
• M15: 10,396,753 km (0.114 R)
• M16: 10,702,232 km (0.1 R)
• M17: 11,139,805 km (0.083 R)
• M18: 13,580,943 km (0.08 R)
• M19: 13,726,203 km (0.067 R)
• M20: 13,872,360 km (0.098 R)
• M21: 14,019,714 km (0.056 R)
• M22: 14,242,615 km (0.104 R)
• M23: 17,189,543 km (0.114 R)
• M24: 19,672,419 km (0.059 R)
• M25: 24,466,732 km (0.075 R)
• M26: 27,247,158 km (0.1 R)
• M27: 28,772,906 km (0.106 R)
• M28: 31,865,394 km (0.067 R)
• M29: 36,416,610 km (0.12 R)
• M30: 39,433,700 km (0.097 R)
• M31: 44,344,848 km (0.104 R)
• M32: 49,304,915 km (0.119 R)
• M33: 55,358,692 km (0.102 R)
• M34: 57,988,922 km (0.106 R)
• M35: 63,294,560 km (0.045 R)
• M36: 66,168,784 km (0.061 R)
• M37: 69,990,561 km (0.035 R)
• M38: 71,735,321 km (0.119 R)
• M39: 71,955,529 km (0.103 R)
• M40: 73,285,603 km (0.052 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 14,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit