🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 1.62 AU - 2.66 AU

Year: 1155 Days

Day: 42.1 Hours

Environment

Temp: -74 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,577,332 km

• M1: 326,572 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179

Radius: 12.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.53 AU - 5.73 AU

Year: 3676 Days

Day: 14.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 71,577,332 km

• M1: 159,172 km (0.105 R)
• M2: 579,393 km (0.08 R)
• M3: 1,177,934 km (0.101 R)
• M4: 1,606,232 km (0.084 R)
• M5: 2,199,837 km (0.095 R)
• M6: 3,657,668 km (0.115 R)
• M7: 5,567,135 km (0.109 R)
• M8: 6,066,343 km (0.089 R)
• M9: 7,073,436 km (0.089 R)
• M10: 9,221,213 km (0.105 R)
• M11: 10,094,416 km (0.084 R)
• M12: 12,122,514 km (0.081 R)
• M13: 13,716,629 km (0.092 R)
• M14: 14,409,566 km (0.111 R)
• M15: 14,989,557 km (0.092 R)

Asteroid Belt

Center: 5.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 14.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.11 AU - 6.15 AU

Year: 4929 Days

Day: 8.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,577,332 km

• M1: 185,501 km (0.105 R)
• M2: 740,659 km (0.12 R)
• M3: 1,290,581 km (0.083 R)
• M4: 1,926,073 km (0.117 R)
• M5: 2,487,214 km (0.042 R)
• M6: 2,983,430 km (0.061 R)
• M7: 4,180,213 km (0.082 R)
• M8: 4,913,243 km (0.033 R)
• M9: 5,570,875 km (0.094 R)
• M10: 11,292,096 km (0.102 R)
• M11: 11,901,857 km (0.107 R)
• M12: 14,210,601 km (0.106 R)
• M13: 15,234,000 km (0.046 R)
• M14: 16,087,605 km (0.105 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.4

Radius: 9.5

Gravity: 6.87 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 9.35 AU - 10.27 AU

Year: 11337 Days

Day: 11 Hours

Environment

Temp: -181 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 71,577,332 km

• M1: 119,529 km (0.093 R)
• M2: 577,448 km (0.086 R)
• M3: 1,476,381 km (0.118 R)
• M4: 2,201,781 km (0.105 R)
• M5: 2,544,211 km (0.085 R)
• M6: 3,559,831 km (0.079 R)
• M7: 4,763,346 km (0.062 R)
• M8: 5,856,906 km (0.039 R)
• M9: 6,182,431 km (0.107 R)
• M10: 6,635,114 km (0.086 R)
• M11: 7,232,010 km (0.076 R)
• M12: 7,951,426 km (0.117 R)
• M13: 8,811,015 km (0.101 R)
• M14: 9,190,994 km (0.094 R)
• M15: 9,882,286 km (0.069 R)
• M16: 10,292,633 km (0.105 R)
• M17: 10,929,471 km (0.107 R)
• M18: 13,616,249 km (0.04 R)
• M19: 14,060,554 km (0.086 R)
• M20: 18,582,449 km (0.068 R)
• M21: 21,681,219 km (0.093 R)
• M22: 23,083,251 km (0.099 R)
• M23: 23,897,961 km (0.101 R)
• M24: 26,950,505 km (0.087 R)
• M25: 28,466,979 km (0.088 R)
• M26: 29,403,761 km (0.119 R)
• M27: 31,229,154 km (0.116 R)
• M28: 32,901,508 km (0.117 R)
• M29: 36,181,442 km (0.119 R)
• M30: 39,416,496 km (0.073 R)
• M31: 46,885,768 km (0.048 R)
• M32: 48,191,458 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 829.7

Radius: 3.9

Gravity: 54.55 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.56 AU - 15.72 AU

Year: 16581 Days

Day: 18 Hours

Environment

Temp: -180 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 71,577,332 km

• M1: 48,470 km (0.089 R)
• M2: 191,635 km (0.084 R)
• M3: 358,287 km (0.098 R)
• M4: 516,262 km (0.075 R)
• M5: 638,035 km (0.109 R)
• M6: 769,382 km (0.103 R)
• M7: 930,200 km (0.086 R)
• M8: 1,425,369 km (0.112 R)
• M9: 1,652,608 km (0.116 R)
• M10: 2,241,874 km (0.115 R)
• M11: 2,737,641 km (0.098 R)
• M12: 2,909,828 km (0.092 R)
• M13: 3,168,184 km (0.031 R)
• M14: 4,035,702 km (0.026 R)
• M15: 4,524,139 km (0.111 R)
• M16: 4,764,991 km (0.081 R)
• M17: 5,310,126 km (0.099 R)
• M18: 7,959,056 km (0.116 R)
• M19: 9,761,859 km (0.094 R)
• M20: 11,884,354 km (0.062 R)
• M21: 14,964,275 km (0.115 R)
• M22: 15,344,702 km (0.114 R)
• M23: 15,576,130 km (0.094 R)
• M24: 23,039,269 km (0.089 R)
• M25: 23,342,653 km (0.107 R)
• M26: 26,746,454 km (0.115 R)
• M27: 29,744,545 km (0.085 R)
• M28: 40,359,262 km (0.112 R)
• M29: 44,442,835 km (0.103 R)
• M30: 44,913,021 km (0.118 R)
• M31: 46,503,695 km (0.081 R)
• M32: 47,967,211 km (0.1 R)
• M33: 51,328,825 km (0.076 R)
• M34: 52,891,374 km (0.093 R)
• M35: 59,459,170 km (0.098 R)
• M36: 59,839,298 km (0.12 R)
• M37: 65,735,548 km (0.119 R)
• M38: 66,549,810 km (0.11 R)
• M39: 70,297,535 km (0.036 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 12,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit