🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.5 AU - 0.62 AU

Year: 159 Days

Day: 17.8 Hours

Environment

Temp: 224 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,718,147 km

• M1: 30,368 km (0.094 R)
• M2: 86,468 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.78 AU - 2.02 AU

Year: 992 Days

Day: 47 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,718,147 km

• M1: 40,541 km (0.103 R)

Asteroid Belt

Center: 4.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.8

Radius: 14.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 7.95 AU - 7.99 AU

Year: 8522 Days

Day: 7.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,718,147 km

• M1: 175,329 km (0.062 R)
• M2: 630,256 km (0.091 R)
• M3: 1,077,703 km (0.065 R)
• M4: 4,600,434 km (0.112 R)
• M5: 5,105,177 km (0.102 R)
• M6: 5,867,976 km (0.09 R)
• M7: 7,282,424 km (0.059 R)
• M8: 10,021,262 km (0.1 R)
• M9: 11,119,610 km (0.101 R)
• M10: 15,385,692 km (0.076 R)
• M11: 17,915,841 km (0.08 R)
• M12: 21,473,727 km (0.029 R)
• M13: 22,891,466 km (0.082 R)
• M14: 24,454,764 km (0.091 R)
• M15: 26,264,150 km (0.064 R)
• M16: 35,360,598 km (0.06 R)
• M17: 36,558,877 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.4

Radius: 12

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 8.49 AU - 8.67 AU

Year: 9519 Days

Day: 11 Hours

Environment

Temp: -169 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,718,147 km

• M1: 149,598 km (0.114 R)
• M2: 529,726 km (0.103 R)
• M3: 1,891,815 km (0.109 R)
• M4: 2,413,014 km (0.118 R)
• M5: 3,342,764 km (0.099 R)
• M6: 4,444,403 km (0.081 R)
• M7: 4,964,705 km (0.113 R)
• M8: 5,495,029 km (0.084 R)
• M9: 6,565,551 km (0.078 R)
• M10: 8,163,107 km (0.103 R)
• M11: 9,160,177 km (0.109 R)
• M12: 10,951,462 km (0.114 R)
• M13: 11,852,639 km (0.035 R)
• M14: 12,374,287 km (0.075 R)
• M15: 13,185,407 km (0.05 R)
• M16: 14,794,033 km (0.11 R)
• M17: 17,181,465 km (0.026 R)
• M18: 18,536,223 km (0.104 R)
• M19: 19,670,325 km (0.081 R)
• M20: 21,998,516 km (0.097 R)
• M21: 23,676,556 km (0.048 R)
• M22: 24,088,249 km (0.047 R)
• M23: 26,044,540 km (0.081 R)
• M24: 27,647,631 km (0.074 R)
• M25: 28,380,960 km (0.104 R)
• M26: 30,853,813 km (0.041 R)
• M27: 32,042,218 km (0.075 R)
• M28: 33,673,882 km (0.068 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.5

Radius: 12.2

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.69 AU - 11.67 AU

Year: 11407 Days

Day: 14.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 57,718,147 km

• M1: 155,133 km (0.116 R)
• M2: 678,426 km (0.11 R)
• M3: 2,590,437 km (0.081 R)
• M4: 3,578,082 km (0.05 R)
• M5: 4,254,563 km (0.101 R)
• M6: 4,771,574 km (0.113 R)
• M7: 6,358,807 km (0.078 R)
• M8: 9,410,304 km (0.049 R)
• M9: 23,476,543 km (0.097 R)
• M10: 35,001,863 km (0.09 R)
• M11: 39,179,682 km (0.077 R)
• M12: 41,839,682 km (0.081 R)
• M13: 42,752,528 km (0.111 R)
• M14: 43,545,547 km (0.114 R)
• M15: 46,259,701 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.4

Radius: 12.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 10.38 AU - 11.62 AU

Year: 13818 Days

Day: 11 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 57,718,147 km

• M1: 404,812 km (0.085 R)
• M2: 1,214,585 km (0.11 R)
• M3: 1,633,160 km (0.033 R)
• M4: 2,131,470 km (0.027 R)
• M5: 3,894,930 km (0.074 R)
• M6: 6,561,363 km (0.114 R)
• M7: 7,746,327 km (0.095 R)
• M8: 8,484,892 km (0.095 R)
• M9: 11,155,812 km (0.073 R)
• M10: 14,412,259 km (0.12 R)
• M11: 15,529,905 km (0.111 R)
• M12: 20,670,835 km (0.116 R)
• M13: 26,230,491 km (0.084 R)
• M14: 29,187,741 km (0.088 R)
• M15: 31,316,669 km (0.086 R)
• M16: 33,427,195 km (0.082 R)
• M17: 35,381,542 km (0.089 R)
• M18: 40,326,350 km (0.071 R)
• M19: 41,284,973 km (0.086 R)
• M20: 44,832,836 km (0.074 R)
• M21: 51,402,277 km (0.103 R)
• M22: 53,508,017 km (0.039 R)
• M23: 57,718,150 km (0.082 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: 497 - 16,839 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit