🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.47 AU - 0.57 AU

Year: 135 Days

Day: 41.4 Hours

Environment

Temp: 232 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.07 AU - 2.13 AU

Year: 1095 Days

Day: 26.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,673,496 km

• M1: 172,038 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.16 AU - 4.14 AU

Year: 2510 Days

Day: 27.9 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.5

Radius: 11.8

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 7.83 AU - 8.67 AU

Year: 8528 Days

Day: 5.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 101,673,496 km

• M1: 146,756 km (0.102 R)
• M2: 755,020 km (0.084 R)
• M3: 2,078,214 km (0.104 R)
• M4: 2,654,315 km (0.077 R)
• M5: 3,171,774 km (0.112 R)
• M6: 4,046,772 km (0.111 R)
• M7: 5,108,019 km (0.082 R)
• M8: 5,738,425 km (0.086 R)
• M9: 6,996,094 km (0.104 R)
• M10: 7,647,892 km (0.063 R)
• M11: 8,384,512 km (0.114 R)
• M12: 11,257,988 km (0.107 R)
• M13: 12,096,484 km (0.104 R)
• M14: 13,278,905 km (0.091 R)
• M15: 16,783,535 km (0.036 R)
• M16: 18,633,163 km (0.111 R)
• M17: 19,806,160 km (0.117 R)
• M18: 20,944,749 km (0.057 R)
• M19: 22,040,553 km (0.113 R)
• M20: 24,072,541 km (0.038 R)
• M21: 25,938,625 km (0.109 R)
• M22: 26,711,298 km (0.12 R)
• M23: 28,710,375 km (0.117 R)
• M24: 36,733,907 km (0.115 R)
• M25: 39,964,024 km (0.069 R)
• M26: 41,648,047 km (0.073 R)
• M27: 46,557,849 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.7

Radius: 3.1

Gravity: 98.72 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 14.79 AU - 16.31 AU

Year: 22068 Days

Day: 20.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 101,673,496 km

• M1: 67,020 km (0.115 R)
• M2: 169,195 km (0.062 R)
• M3: 271,371 km (0.098 R)
• M4: 460,163 km (0.113 R)
• M5: 1,028,934 km (0.071 R)
• M6: 1,419,385 km (0.081 R)
• M7: 3,628,048 km (0.111 R)
• M8: 5,005,844 km (0.047 R)
• M9: 5,164,418 km (0.072 R)
• M10: 5,788,839 km (0.082 R)
• M11: 6,052,131 km (0.069 R)
• M12: 7,541,528 km (0.101 R)
• M13: 8,287,722 km (0.072 R)
• M14: 9,023,444 km (0.103 R)
• M15: 10,819,816 km (0.069 R)
• M16: 10,951,761 km (0.12 R)
• M17: 15,017,831 km (0.111 R)
• M18: 15,598,121 km (0.07 R)
• M19: 16,452,774 km (0.089 R)
• M20: 16,803,282 km (0.041 R)
• M21: 19,107,388 km (0.117 R)
• M22: 20,284,574 km (0.079 R)
• M23: 23,108,233 km (0.118 R)
• M24: 25,014,110 km (0.063 R)
• M25: 25,245,089 km (0.026 R)
• M26: 25,946,255 km (0.093 R)
• M27: 27,879,508 km (0.071 R)
• M28: 28,003,375 km (0.114 R)
• M29: 33,267,126 km (0.069 R)
• M30: 36,130,130 km (0.107 R)
• M31: 38,689,301 km (0.043 R)
• M32: 39,464,367 km (0.102 R)
• M33: 40,566,754 km (0.067 R)
• M34: 40,885,397 km (0.107 R)
• M35: 43,829,184 km (0.032 R)
• M36: 46,387,757 km (0.111 R)
• M37: 58,020,786 km (0.039 R)
• M38: 58,831,607 km (0.069 R)
• M39: 65,592,982 km (0.09 R)
• M40: 68,933,203 km (0.082 R)
• M41: 73,797,228 km (0.093 R)
• M42: 81,387,974 km (0.08 R)
• M43: 87,079,574 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 637.6

Radius: 4.1

Gravity: 37.93 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 16.94 AU - 22.92 AU

Year: 32021 Days

Day: 23.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 101,673,496 km

• M1: 51,162 km (0.091 R)
• M2: 306,676 km (0.088 R)
• M3: 459,415 km (0.118 R)
• M4: 1,103,883 km (0.105 R)
• M5: 1,319,902 km (0.093 R)
• M6: 1,582,297 km (0.12 R)
• M7: 2,258,030 km (0.064 R)
• M8: 3,107,746 km (0.12 R)
• M9: 3,637,023 km (0.11 R)
• M10: 4,080,432 km (0.092 R)
• M11: 4,408,051 km (0.033 R)
• M12: 7,054,886 km (0.094 R)
• M13: 10,736,938 km (0.059 R)
• M14: 11,716,356 km (0.088 R)
• M15: 13,850,968 km (0.093 R)
• M16: 15,612,483 km (0.053 R)
• M17: 17,707,002 km (0.119 R)
• M18: 18,477,282 km (0.11 R)
• M19: 20,291,754 km (0.031 R)
• M20: 20,605,312 km (0.072 R)
• M21: 20,816,245 km (0.111 R)
• M22: 23,345,047 km (0.084 R)
• M23: 35,357,606 km (0.108 R)
• M24: 35,659,794 km (0.084 R)
• M25: 52,669,222 km (0.073 R)
• M26: 56,082,447 km (0.053 R)
• M27: 58,367,704 km (0.094 R)
• M28: 61,147,681 km (0.108 R)
• M29: 61,365,047 km (0.089 R)
• M30: 71,691,638 km (0.109 R)
• M31: 73,641,048 km (0.072 R)
• M32: 86,630,481 km (0.055 R)
• M33: 89,679,436 km (0.108 R)
• M34: 90,241,325 km (0.072 R)
• M35: 96,578,291 km (0.099 R)
• M36: 101,368,864 km (0.096 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 13,866 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit