🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.59 AU - 0.99 AU

Year: 298 Days

Day: 31.3 Hours

Environment

Temp: -21 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 31,956,478 km

• M1: 86,767 km (0.087 R)
• M2: 324,627 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.75 AU - 0.89 AU

Year: 315 Days

Day: 39.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,956,478 km

• M1: 211,531 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.05 AU - 1.27 AU

Year: 530 Days

Day: 15 Hours

Environment

Temp: -58 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,956,478 km

• M1: 581,637 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.96 AU - 1.4 AU

Year: 544 Days

Day: 44.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.27 AU - 1.49 AU

Year: 688 Days

Day: 41.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834

Radius: 9.2

Gravity: 9.85 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.94 AU - 6.32 AU

Year: 4933 Days

Day: 5.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 31,956,478 km

• M1: 185,053 km (0.058 R)
• M2: 263,591 km (0.106 R)
• M3: 341,083 km (0.109 R)
• M4: 428,598 km (0.046 R)
• M5: 666,608 km (0.046 R)
• M6: 988,543 km (0.111 R)
• M7: 1,061,546 km (0.11 R)
• M8: 1,121,386 km (0.104 R)
• M9: 1,356,254 km (0.118 R)
• M10: 1,764,507 km (0.064 R)
• M11: 1,927,419 km (0.114 R)
• M12: 2,326,696 km (0.093 R)
• M13: 2,385,787 km (0.069 R)
• M14: 2,627,687 km (0.118 R)
• M15: 2,898,608 km (0.078 R)
• M16: 2,983,879 km (0.069 R)
• M17: 3,333,190 km (0.048 R)
• M18: 3,581,074 km (0.092 R)
• M19: 3,905,103 km (0.046 R)
• M20: 3,975,863 km (0.119 R)
• M21: 4,142,515 km (0.06 R)
• M22: 4,832,161 km (0.109 R)
• M23: 4,984,601 km (0.074 R)
• M24: 5,320,448 km (0.062 R)
• M25: 5,477,975 km (0.084 R)
• M26: 6,343,847 km (0.035 R)
• M27: 6,792,641 km (0.078 R)
• M28: 7,455,808 km (0.088 R)
• M29: 7,721,045 km (0.087 R)
• M30: 8,504,489 km (0.107 R)
• M31: 8,688,794 km (0.114 R)
• M32: 8,781,545 km (0.093 R)
• M33: 8,843,478 km (0.119 R)
• M34: 9,030,326 km (0.118 R)
• M35: 9,092,858 km (0.109 R)
• M36: 9,662,526 km (0.055 R)
• M37: 9,855,059 km (0.07 R)
• M38: 10,308,939 km (0.05 R)
• M39: 10,505,660 km (0.085 R)
• M40: 11,069,644 km (0.081 R)
• M41: 12,123,411 km (0.038 R)
• M42: 12,435,323 km (0.069 R)
• M43: 12,539,892 km (0.061 R)
• M44: 14,106,780 km (0.065 R)
• M45: 14,361,844 km (0.091 R)
• M46: 15,024,413 km (0.061 R)
• M47: 15,322,113 km (0.026 R)
• M48: 15,546,660 km (0.118 R)
• M49: 15,734,554 km (0.089 R)
• M50: 16,150,736 km (0.113 R)
• M51: 16,417,618 km (0.119 R)
• M52: 16,570,657 km (0.112 R)
• M53: 17,382,076 km (0.113 R)
• M54: 17,577,151 km (0.056 R)
• M55: 17,694,586 km (0.112 R)
• M56: 18,206,510 km (0.09 R)
• M57: 18,285,647 km (0.078 R)
• M58: 18,723,221 km (0.097 R)
• M59: 20,097,277 km (0.1 R)
• M60: 20,179,107 km (0.073 R)
• M61: 20,755,059 km (0.118 R)
• M62: 22,091,866 km (0.031 R)
• M63: 22,345,584 km (0.062 R)
• M64: 22,813,376 km (0.049 R)
• M65: 22,898,796 km (0.114 R)
• M66: 24,366,501 km (0.075 R)
• M67: 24,453,866 km (0.073 R)
• M68: 25,420,867 km (0.116 R)
• M69: 25,642,421 km (0.049 R)
• M70: 25,864,574 km (0.06 R)
• M71: 26,087,475 km (0.104 R)
• M72: 26,176,785 km (0.11 R)
• M73: 26,849,826 km (0.07 R)
• M74: 27,030,241 km (0.077 R)
• M75: 27,756,090 km (0.116 R)
• M76: 28,534,148 km (0.055 R)
• M77: 28,672,227 km (0.114 R)
• M78: 28,995,358 km (0.1 R)
• M79: 29,505,338 km (0.117 R)
• M80: 30,158,781 km (0.101 R)
• M81: 30,252,579 km (0.065 R)
• M82: 30,346,377 km (0.117 R)
• M83: 30,534,421 km (0.091 R)
• M84: 30,864,285 km (0.09 R)
• M85: 31,195,345 km (0.103 R)
• M86: 31,290,190 km (0.05 R)
• M87: 31,717,890 km (0.099 R)
• M88: 31,861,055 km (0.109 R)
• M89: 31,956,499 km (0.081 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 19,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit