🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.99 AU - 3.85 AU

Year: 2322 Days

Day: 19.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 5.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.26 AU - 4.52 AU

Year: 2816 Days

Day: 18 Hours

Environment

Temp: -116 °C

Axial Tilt: 58 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,955,808 km

• M1: 1,016,218 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.6

Radius: 14.2

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.99 AU - 6.63 AU

Year: 5819 Days

Day: 10.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,955,808 km

• M1: 278,102 km (0.103 R)
• M2: 1,362,537 km (0.117 R)
• M3: 3,383,305 km (0.063 R)
• M4: 4,168,694 km (0.11 R)
• M5: 4,788,628 km (0.062 R)
• M6: 5,995,135 km (0.1 R)
• M7: 8,307,768 km (0.094 R)
• M8: 9,891,411 km (0.066 R)
• M9: 11,288,655 km (0.081 R)
• M10: 11,796,989 km (0.06 R)
• M11: 19,510,704 km (0.103 R)
• M12: 20,244,182 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.5

Radius: 12.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.93 AU - 9.51 AU

Year: 9453 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,955,808 km

• M1: 159,471 km (0.079 R)
• M2: 689,347 km (0.032 R)
• M3: 2,164,083 km (0.111 R)
• M4: 3,491,764 km (0.078 R)
• M5: 5,719,276 km (0.11 R)
• M6: 9,258,163 km (0.112 R)
• M7: 12,046,069 km (0.093 R)
• M8: 12,541,238 km (0.12 R)
• M9: 14,659,694 km (0.052 R)
• M10: 15,673,967 km (0.093 R)
• M11: 21,061,286 km (0.077 R)
• M12: 25,900,328 km (0.078 R)
• M13: 29,907,756 km (0.108 R)
• M14: 38,532,522 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.7

Radius: 11.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.67 AU - 12.15 AU

Year: 14148 Days

Day: 14.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 64,955,808 km

• M1: 146,905 km (0.096 R)
• M2: 815,159 km (0.097 R)
• M3: 1,185,114 km (0.105 R)
• M4: 2,169,917 km (0.071 R)
• M5: 3,207,079 km (0.092 R)
• M6: 3,925,598 km (0.118 R)
• M7: 4,387,107 km (0.12 R)
• M8: 5,798,413 km (0.116 R)
• M9: 6,865,794 km (0.118 R)
• M10: 10,047,292 km (0.119 R)
• M11: 10,562,208 km (0.112 R)
• M12: 10,974,949 km (0.082 R)
• M13: 13,067,374 km (0.085 R)
• M14: 15,413,517 km (0.105 R)
• M15: 16,410,587 km (0.111 R)
• M16: 19,308,448 km (0.084 R)
• M17: 19,837,426 km (0.107 R)
• M18: 21,955,283 km (0.085 R)
• M19: 30,023,395 km (0.111 R)
• M20: 31,455,346 km (0.109 R)
• M21: 36,156,908 km (0.025 R)
• M22: 38,883,927 km (0.119 R)
• M23: 40,728,170 km (0.116 R)
• M24: 42,186,151 km (0.051 R)
• M25: 49,507,022 km (0.116 R)
• M26: 51,672,152 km (0.102 R)
• M27: 54,597,688 km (0.05 R)
• M28: 55,478,670 km (0.093 R)
• M29: 57,088,492 km (0.081 R)
• M30: 60,026,894 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.4

Radius: 7.2

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 12.61 AU - 18.71 AU

Year: 22749 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 64,955,808 km

• M1: 92,152 km (0.119 R)
• M2: 419,622 km (0.102 R)
• M3: 690,245 km (0.097 R)
• M4: 942,167 km (0.028 R)
• M5: 1,352,215 km (0.058 R)
• M6: 1,687,913 km (0.11 R)
• M7: 2,155,855 km (0.075 R)
• M8: 2,463,279 km (0.08 R)
• M9: 3,218,000 km (0.05 R)
• M10: 5,246,846 km (0.089 R)
• M11: 6,240,026 km (0.092 R)
• M12: 6,486,115 km (0.114 R)
• M13: 7,129,535 km (0.093 R)
• M14: 8,795,756 km (0.044 R)
• M15: 9,529,684 km (0.086 R)
• M16: 10,134,358 km (0.106 R)
• M17: 11,542,224 km (0.091 R)
• M18: 11,851,143 km (0.06 R)
• M19: 13,142,622 km (0.11 R)
• M20: 17,093,801 km (0.094 R)
• M21: 17,495,471 km (0.118 R)
• M22: 21,213,876 km (0.077 R)
• M23: 22,148,563 km (0.057 R)
• M24: 23,305,852 km (0.046 R)
• M25: 27,454,949 km (0.083 R)
• M26: 29,016,302 km (0.032 R)
• M27: 31,109,326 km (0.111 R)
• M28: 31,587,740 km (0.091 R)
• M29: 34,689,951 km (0.09 R)
• M30: 35,463,671 km (0.109 R)
• M31: 39,644,932 km (0.104 R)
• M32: 44,899,557 km (0.086 R)
• M33: 46,437,573 km (0.09 R)
• M34: 48,329,088 km (0.113 R)
• M35: 56,764,613 km (0.105 R)
• M36: 58,925,853 km (0.06 R)
• M37: 60,396,700 km (0.09 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 18,463 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit