🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.03 AU - 1.13 AU

Year: 410 Days

Day: 38.2 Hours

Environment

Temp: 32 °C

Axial Tilt: 41.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 72,440,173 km

• M1: 713,283 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1 AU - 1.36 AU

Year: 468 Days

Day: 15.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 6.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.82 AU - 4.68 AU

Year: 3200 Days

Day: 33.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.2

Radius: 10.1

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.15 AU - 8.91 AU

Year: 9099 Days

Day: 11.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,440,173 km

• M1: 125,662 km (0.116 R)
• M2: 486,642 km (0.037 R)
• M3: 894,296 km (0.117 R)
• M4: 1,344,286 km (0.105 R)
• M5: 2,729,563 km (0.096 R)
• M6: 4,332,354 km (0.068 R)
• M7: 5,572,521 km (0.093 R)
• M8: 6,000,520 km (0.067 R)
• M9: 8,060,184 km (0.046 R)
• M10: 9,733,286 km (0.064 R)
• M11: 13,227,893 km (0.099 R)
• M12: 13,812,820 km (0.115 R)
• M13: 16,727,735 km (0.064 R)
• M14: 19,277,780 km (0.079 R)
• M15: 20,029,809 km (0.089 R)
• M16: 22,321,199 km (0.084 R)
• M17: 23,742,828 km (0.068 R)
• M18: 25,402,167 km (0.069 R)
• M19: 26,123,528 km (0.109 R)
• M20: 26,951,104 km (0.048 R)
• M21: 33,348,956 km (0.115 R)
• M22: 34,104,874 km (0.11 R)
• M23: 36,783,274 km (0.104 R)
• M24: 37,127,648 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.8

Radius: 12.1

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 9.14 AU - 12.78 AU

Year: 13253 Days

Day: 12 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,440,173 km

• M1: 152,141 km (0.111 R)
• M2: 529,576 km (0.05 R)
• M3: 1,028,186 km (0.073 R)
• M4: 1,539,512 km (0.081 R)
• M5: 1,922,183 km (0.079 R)
• M6: 2,388,480 km (0.09 R)
• M7: 3,401,706 km (0.051 R)
• M8: 4,559,294 km (0.118 R)
• M9: 6,490,752 km (0.118 R)
• M10: 6,967,072 km (0.109 R)
• M11: 9,356,748 km (0.085 R)
• M12: 9,759,915 km (0.11 R)
• M13: 10,386,431 km (0.071 R)
• M14: 10,764,165 km (0.036 R)
• M15: 18,287,143 km (0.11 R)
• M16: 20,646,601 km (0.098 R)
• M17: 23,570,341 km (0.107 R)
• M18: 25,082,925 km (0.107 R)
• M19: 26,759,918 km (0.072 R)
• M20: 30,887,622 km (0.097 R)
• M21: 40,380,654 km (0.105 R)
• M22: 45,208,925 km (0.067 R)
• M23: 52,279,669 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.3

Radius: 7.1

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 11.26 AU - 14.44 AU

Year: 16825 Days

Day: 23.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 88.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 72,440,173 km

• M1: 89,759 km (0.104 R)
• M2: 349,311 km (0.051 R)
• M3: 830,268 km (0.091 R)
• M4: 1,074,562 km (0.078 R)
• M5: 1,549,236 km (0.11 R)
• M6: 2,000,423 km (0.032 R)
• M7: 2,361,702 km (0.11 R)
• M8: 2,837,722 km (0.063 R)
• M9: 3,189,427 km (0.098 R)
• M10: 3,430,578 km (0.104 R)
• M11: 5,402,129 km (0.083 R)
• M12: 7,881,414 km (0.103 R)
• M13: 8,374,489 km (0.091 R)
• M14: 12,289,016 km (0.072 R)
• M15: 12,817,396 km (0.111 R)
• M16: 13,087,271 km (0.075 R)
• M17: 13,499,263 km (0.099 R)
• M18: 14,204,916 km (0.096 R)
• M19: 16,708,586 km (0.075 R)
• M20: 17,854,356 km (0.072 R)
• M21: 19,939,152 km (0.092 R)
• M22: 20,210,672 km (0.061 R)
• M23: 22,277,666 km (0.097 R)
• M24: 25,530,073 km (0.078 R)
• M25: 27,491,900 km (0.109 R)
• M26: 29,201,804 km (0.099 R)
• M27: 33,592,351 km (0.054 R)
• M28: 40,104,347 km (0.089 R)
• M29: 40,682,094 km (0.084 R)
• M30: 45,977,260 km (0.107 R)
• M31: 47,088,772 km (0.082 R)
• M32: 48,871,231 km (0.092 R)
• M33: 62,820,335 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.6

Radius: 5.7

Gravity: 19.5 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 12.43 AU - 15.75 AU

Year: 19318 Days

Day: 15.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 72,440,173 km

• M1: 70,909 km (0.093 R)
• M2: 335,249 km (0.089 R)
• M3: 632,649 km (0.115 R)
• M4: 1,161,478 km (0.109 R)
• M5: 1,659,489 km (0.112 R)
• M6: 2,840,714 km (0.117 R)
• M7: 3,363,708 km (0.111 R)
• M8: 3,590,050 km (0.108 R)
• M9: 3,796,345 km (0.114 R)
• M10: 4,010,719 km (0.096 R)
• M11: 4,363,770 km (0.051 R)
• M12: 4,667,902 km (0.106 R)
• M13: 4,914,140 km (0.089 R)
• M14: 5,095,303 km (0.101 R)
• M15: 5,864,985 km (0.059 R)
• M16: 6,277,725 km (0.025 R)
• M17: 7,875,879 km (0.099 R)
• M18: 8,124,511 km (0.101 R)
• M19: 11,028,953 km (0.107 R)
• M20: 13,828,977 km (0.039 R)
• M21: 14,337,610 km (0.113 R)
• M22: 15,085,748 km (0.097 R)
• M23: 17,909,259 km (0.068 R)
• M24: 18,426,419 km (0.071 R)
• M25: 21,066,522 km (0.064 R)
• M26: 24,893,534 km (0.047 R)
• M27: 27,082,600 km (0.109 R)
• M28: 27,763,570 km (0.096 R)
• M29: 33,109,898 km (0.101 R)
• M30: 41,750,522 km (0.089 R)
• M31: 45,781,436 km (0.098 R)
• M32: 48,055,623 km (0.03 R)
• M33: 49,725,584 km (0.098 R)
• M34: 50,745,842 km (0.041 R)
• M35: 52,477,138 km (0.1 R)
• M36: 63,898,786 km (0.117 R)
• M37: 64,298,960 km (0.112 R)
• M38: 67,975,926 km (0.103 R)
• M39: 68,393,005 km (0.112 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: 234 - 18,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit