🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.53 AU - 0.59 AU

Year: 275 Days

Day: 32.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 69,322,378 km

• M1: 56,997 km (0.088 R)
• M2: 103,522 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.61 AU - 0.67 AU

Year: 336 Days

Day: 31.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.7

Radius: 9.2

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.66 AU - 2.62 AU

Year: 2054 Days

Day: 11 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 69,322,378 km

• M1: 114,442 km (0.109 R)
• M2: 506,987 km (0.12 R)
• M3: 830,119 km (0.101 R)
• M4: 1,144,125 km (0.11 R)
• M5: 1,925,773 km (0.081 R)
• M6: 2,399,849 km (0.099 R)
• M7: 3,040,876 km (0.116 R)
• M8: 3,366,700 km (0.091 R)
• M9: 3,656,022 km (0.043 R)
• M10: 4,252,170 km (0.086 R)
• M11: 5,266,144 km (0.109 R)
• M12: 5,637,745 km (0.1 R)
• M13: 7,840,275 km (0.063 R)
• M14: 8,642,419 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.8

Radius: 9.2

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 5.6 AU - 5.72 AU

Year: 8834 Days

Day: 10.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 69,322,378 km

• M1: 114,442 km (0.09 R)
• M2: 661,522 km (0.099 R)
• M3: 989,889 km (0.108 R)
• M4: 1,313,918 km (0.116 R)
• M5: 1,754,633 km (0.107 R)
• M6: 2,329,089 km (0.119 R)
• M7: 2,681,243 km (0.087 R)
• M8: 3,024,121 km (0.09 R)
• M9: 3,371,936 km (0.06 R)
• M10: 3,695,067 km (0.109 R)
• M11: 4,883,323 km (0.115 R)
• M12: 5,876,204 km (0.103 R)
• M13: 8,435,674 km (0.081 R)
• M14: 9,611,663 km (0.091 R)
• M15: 10,471,402 km (0.088 R)
• M16: 11,108,689 km (0.094 R)
• M17: 11,884,354 km (0.082 R)
• M18: 13,481,910 km (0.06 R)
• M19: 16,384,557 km (0.109 R)
• M20: 21,062,931 km (0.108 R)
• M21: 21,906,364 km (0.077 R)
• M22: 23,481,181 km (0.086 R)
• M23: 29,796,904 km (0.119 R)
• M24: 30,751,937 km (0.099 R)
• M25: 36,313,387 km (0.093 R)
• M26: 36,674,217 km (0.098 R)
• M27: 40,672,819 km (0.093 R)
• M28: 43,992,096 km (0.096 R)
• M29: 45,229,869 km (0.087 R)
• M30: 46,349,609 km (0.087 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 921.4

Radius: 3.4

Gravity: 79.71 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.44 AU - 9.16 AU

Year: 14291 Days

Day: 23.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,322,378 km

• M1: 46,974 km (0.091 R)
• M2: 170,242 km (0.086 R)
• M3: 487,988 km (0.072 R)
• M4: 681,568 km (0.108 R)
• M5: 993,031 km (0.102 R)
• M6: 1,141,731 km (0.099 R)
• M7: 1,290,730 km (0.12 R)
• M8: 2,002,517 km (0.12 R)
• M9: 3,146,342 km (0.058 R)
• M10: 3,608,450 km (0.096 R)
• M11: 4,565,278 km (0.088 R)
• M12: 6,034,180 km (0.115 R)
• M13: 6,831,237 km (0.104 R)
• M14: 8,278,297 km (0.076 R)
• M15: 8,941,614 km (0.114 R)
• M16: 9,584,736 km (0.093 R)
• M17: 10,431,160 km (0.055 R)
• M18: 13,267,835 km (0.068 R)
• M19: 15,723,783 km (0.105 R)
• M20: 17,058,346 km (0.097 R)
• M21: 20,219,947 km (0.087 R)
• M22: 28,915,024 km (0.071 R)
• M23: 34,006,438 km (0.115 R)
• M24: 36,762,630 km (0.108 R)
• M25: 41,534,353 km (0.096 R)
• M26: 41,680,660 km (0.098 R)
• M27: 42,863,231 km (0.114 R)
• M28: 43,613,614 km (0.092 R)
• M29: 43,764,707 km (0.112 R)
• M30: 46,702,660 km (0.118 R)
• M31: 50,932,091 km (0.071 R)
• M32: 52,113,017 km (0.086 R)
• M33: 62,799,391 km (0.095 R)
• M34: 63,961,617 km (0.095 R)
• M35: 64,744,313 km (0.101 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.6

Radius: 7.2

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 7.36 AU - 10.74 AU

Year: 17860 Days

Day: 24.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 69,322,378 km

• M1: 105,317 km (0.053 R)
• M2: 337,493 km (0.091 R)
• M3: 602,879 km (0.075 R)
• M4: 847,023 km (0.084 R)
• M5: 1,658,741 km (0.069 R)
• M6: 1,958,835 km (0.085 R)
• M7: 2,337,018 km (0.051 R)
• M8: 3,134,823 km (0.099 R)
• M9: 3,428,484 km (0.118 R)
• M10: 3,799,188 km (0.067 R)
• M11: 4,040,489 km (0.096 R)
• M12: 4,323,977 km (0.043 R)
• M13: 5,037,858 km (0.076 R)
• M14: 6,149,370 km (0.093 R)
• M15: 7,416,015 km (0.089 R)
• M16: 7,842,220 km (0.032 R)
• M17: 8,435,824 km (0.071 R)
• M18: 9,546,139 km (0.114 R)
• M19: 11,734,307 km (0.059 R)
• M20: 12,378,625 km (0.096 R)
• M21: 13,808,332 km (0.075 R)
• M22: 15,650,032 km (0.045 R)
• M23: 16,430,484 km (0.083 R)
• M24: 26,911,759 km (0.108 R)
• M25: 31,206,565 km (0.061 R)
• M26: 32,191,816 km (0.074 R)
• M27: 37,983,647 km (0.117 R)
• M28: 39,676,048 km (0.109 R)
• M29: 42,009,775 km (0.089 R)
• M30: 46,788,828 km (0.102 R)
• M31: 48,241,424 km (0.113 R)
• M32: 48,896,513 km (0.096 R)
• M33: 51,576,409 km (0.104 R)
• M34: 69,114,815 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 246 - 12,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit