🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.64 AU - 1.88 AU

Year: 821 Days

Day: 37.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 26.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.69 AU - 2.19 AU

Year: 950 Days

Day: 24.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 2.51 AU - 2.53 AU

Year: 1406 Days

Day: 45.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 123.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.28 AU - 2.82 AU

Year: 1431 Days

Day: 37.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.51 AU - 2.61 AU

Year: 1440 Days

Day: 12.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,627,245 km

• M1: 28,274 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.9

Radius: 8.8

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 9.53 AU - 10.81 AU

Year: 11399 Days

Day: 7.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 58,627,245 km

• M1: 111,750 km (0.05 R)
• M2: 516,561 km (0.099 R)
• M3: 1,019,061 km (0.112 R)
• M4: 1,521,560 km (0.079 R)
• M5: 2,549,597 km (0.095 R)
• M6: 3,062,568 km (0.118 R)
• M7: 3,456,758 km (0.116 R)
• M8: 3,835,390 km (0.114 R)
• M9: 4,789,376 km (0.114 R)
• M10: 5,260,908 km (0.102 R)
• M11: 6,297,023 km (0.091 R)
• M12: 6,790,846 km (0.044 R)
• M13: 7,776,397 km (0.118 R)
• M14: 9,028,680 km (0.12 R)
• M15: 11,561,522 km (0.093 R)
• M16: 11,928,037 km (0.112 R)
• M17: 12,739,755 km (0.088 R)
• M18: 13,996,227 km (0.094 R)
• M19: 14,837,566 km (0.112 R)
• M20: 15,458,995 km (0.118 R)
• M21: 16,753,615 km (0.101 R)
• M22: 18,542,806 km (0.096 R)
• M23: 19,483,627 km (0.093 R)
• M24: 24,241,737 km (0.105 R)
• M25: 25,103,570 km (0.086 R)
• M26: 31,109,176 km (0.097 R)
• M27: 31,513,539 km (0.075 R)
• M28: 32,126,592 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.6

Radius: 14.6

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 11.32 AU - 12.54 AU

Year: 14482 Days

Day: 7.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 58,627,245 km

• M1: 181,612 km (0.069 R)
• M2: 670,498 km (0.06 R)
• M3: 1,162,076 km (0.064 R)
• M4: 1,939,686 km (0.095 R)
• M5: 4,573,805 km (0.109 R)
• M6: 5,686,963 km (0.094 R)
• M7: 6,366,586 km (0.113 R)
• M8: 8,026,075 km (0.119 R)
• M9: 8,494,616 km (0.084 R)
• M10: 9,590,719 km (0.097 R)
• M11: 12,680,065 km (0.035 R)
• M12: 13,776,468 km (0.099 R)
• M13: 14,935,403 km (0.114 R)
• M14: 16,680,761 km (0.097 R)
• M15: 17,369,210 km (0.111 R)
• M16: 18,316,614 km (0.043 R)
• M17: 24,543,625 km (0.108 R)
• M18: 26,863,888 km (0.095 R)
• M19: 27,917,057 km (0.114 R)
• M20: 31,242,019 km (0.061 R)
• M21: 35,444,822 km (0.117 R)
• M22: 39,875,013 km (0.043 R)
• M23: 43,073,117 km (0.094 R)
• M24: 45,396,371 km (0.114 R)
• M25: 45,989,976 km (0.104 R)
• M26: 50,608,511 km (0.082 R)
• M27: 51,246,845 km (0.119 R)
• M28: 54,519,298 km (0.077 R)
• M29: 55,866,427 km (0.104 R)
• M30: 58,452,077 km (0.113 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 13,400 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit