🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.69 AU - 0.79 AU

Year: 239 Days

Day: 13.2 Hours

Environment

Temp: 169 °C

Axial Tilt: 19.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.7 AU - 0.8 AU

Year: 243 Days

Day: 15.3 Hours

Environment

Temp: 102 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.16 AU - 1.18 AU

Year: 474 Days

Day: 29.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 15.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.3

Radius: 8.6

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.92 AU - 6.36 AU

Year: 4367 Days

Day: 11.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,196,033 km

• M1: 107,112 km (0.069 R)
• M2: 451,935 km (0.107 R)
• M3: 775,665 km (0.096 R)
• M4: 1,115,402 km (0.085 R)
• M5: 1,453,643 km (0.076 R)
• M6: 1,757,925 km (0.054 R)
• M7: 2,176,799 km (0.065 R)
• M8: 3,450,026 km (0.043 R)
• M9: 3,953,872 km (0.08 R)
• M10: 4,481,952 km (0.119 R)
• M11: 4,901,873 km (0.046 R)
• M12: 5,320,897 km (0.113 R)
• M13: 5,622,786 km (0.086 R)
• M14: 6,381,845 km (0.081 R)
• M15: 6,978,591 km (0.12 R)
• M16: 7,374,277 km (0.103 R)
• M17: 10,706,271 km (0.106 R)
• M18: 12,291,410 km (0.115 R)
• M19: 12,967,293 km (0.096 R)
• M20: 14,235,434 km (0.086 R)
• M21: 15,751,908 km (0.105 R)
• M22: 17,493,077 km (0.059 R)
• M23: 18,039,409 km (0.079 R)
• M24: 19,552,292 km (0.104 R)
• M25: 22,188,356 km (0.11 R)
• M26: 23,189,764 km (0.114 R)
• M27: 26,059,351 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458

Radius: 9

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.65 AU - 8.45 AU

Year: 7774 Days

Day: 8.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 55,196,033 km

• M1: 114,143 km (0.11 R)
• M2: 420,669 km (0.119 R)
• M3: 964,607 km (0.105 R)
• M4: 1,269,488 km (0.057 R)
• M5: 2,143,588 km (0.089 R)
• M6: 2,618,561 km (0.108 R)
• M7: 4,396,382 km (0.09 R)
• M8: 5,400,782 km (0.104 R)
• M9: 7,440,998 km (0.101 R)
• M10: 7,857,179 km (0.079 R)
• M11: 8,409,345 km (0.048 R)
• M12: 9,415,690 km (0.101 R)
• M13: 10,594,372 km (0.083 R)
• M14: 11,366,895 km (0.067 R)
• M15: 14,195,641 km (0.066 R)
• M16: 16,618,977 km (0.075 R)
• M17: 17,004,790 km (0.07 R)
• M18: 19,517,885 km (0.093 R)
• M19: 21,425,407 km (0.114 R)
• M20: 21,805,984 km (0.089 R)
• M21: 23,133,815 km (0.104 R)
• M22: 24,764,132 km (0.102 R)
• M23: 26,036,013 km (0.069 R)
• M24: 27,440,139 km (0.086 R)
• M25: 28,617,773 km (0.108 R)
• M26: 31,659,248 km (0.083 R)
• M27: 33,768,428 km (0.086 R)
• M28: 34,387,913 km (0.115 R)
• M29: 35,225,511 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563

Radius: 12.4

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.99 AU - 8.23 AU

Year: 7867 Days

Day: 14.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 55,196,033 km

• M1: 159,621 km (0.12 R)
• M2: 576,849 km (0.03 R)
• M3: 1,345,334 km (0.101 R)
• M4: 1,746,406 km (0.076 R)
• M5: 2,278,525 km (0.054 R)
• M6: 2,723,429 km (0.091 R)
• M7: 5,543,499 km (0.102 R)
• M8: 6,425,677 km (0.089 R)
• M9: 9,105,274 km (0.119 R)
• M10: 9,819,903 km (0.106 R)
• M11: 10,814,131 km (0.072 R)
• M12: 11,260,381 km (0.06 R)
• M13: 12,782,390 km (0.032 R)
• M14: 15,975,407 km (0.096 R)
• M15: 17,893,102 km (0.075 R)
• M16: 19,519,829 km (0.083 R)
• M17: 22,902,985 km (0.115 R)
• M18: 23,973,059 km (0.062 R)
• M19: 29,635,787 km (0.107 R)
• M20: 32,518,987 km (0.093 R)
• M21: 33,346,113 km (0.109 R)
• M22: 35,042,553 km (0.098 R)
• M23: 38,034,511 km (0.112 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.4

Radius: 8

Gravity: 15.44 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 7.81 AU - 10.39 AU

Year: 10287 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 55,196,033 km

• M1: 102,026 km (0.074 R)
• M2: 495,618 km (0.1 R)
• M3: 1,113,307 km (0.073 R)
• M4: 1,485,357 km (0.118 R)
• M5: 2,713,107 km (0.069 R)
• M6: 3,705,539 km (0.081 R)
• M7: 4,419,271 km (0.065 R)
• M8: 5,289,332 km (0.049 R)
• M9: 6,904,241 km (0.07 R)
• M10: 9,216,276 km (0.05 R)
• M11: 9,827,234 km (0.118 R)
• M12: 11,763,928 km (0.068 R)
• M13: 13,230,585 km (0.084 R)
• M14: 14,007,896 km (0.056 R)
• M15: 15,230,410 km (0.057 R)
• M16: 15,867,697 km (0.088 R)
• M17: 16,894,088 km (0.033 R)
• M18: 23,905,740 km (0.097 R)
• M19: 29,706,547 km (0.095 R)
• M20: 32,406,788 km (0.118 R)
• M21: 34,175,035 km (0.044 R)
• M22: 40,667,882 km (0.118 R)
• M23: 42,584,231 km (0.065 R)
• M24: 43,002,506 km (0.064 R)
• M25: 46,743,650 km (0.119 R)
• M26: 48,845,350 km (0.062 R)
• M27: 50,540,294 km (0.094 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit