🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.16 AU - 1.86 AU

Year: 661 Days

Day: 46.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,016,065 km

• M1: 61,335 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.21 AU - 1.85 AU

Year: 675 Days

Day: 36.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.87 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.71 AU - 2.71 AU

Year: 1171 Days

Day: 36.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,016,065 km

• M1: 910,752 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.11 AU - 3.15 AU

Year: 1974 Days

Day: 19.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.54 AU - 5.38 AU

Year: 3937 Days

Day: 12.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.7

Radius: 11.7

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 5.04 AU - 8.26 AU

Year: 6113 Days

Day: 7.8 Hours

Environment

Temp: -156 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 31,016,065 km

• M1: 153,338 km (0.108 R)
• M2: 420,819 km (0.082 R)
• M3: 501,003 km (0.089 R)
• M4: 587,920 km (0.071 R)
• M5: 692,937 km (0.101 R)
• M6: 766,988 km (0.112 R)
• M7: 965,205 km (0.092 R)
• M8: 1,575,864 km (0.086 R)
• M9: 1,779,915 km (0.08 R)
• M10: 1,867,729 km (0.118 R)
• M11: 1,956,890 km (0.086 R)
• M12: 2,290,194 km (0.095 R)
• M13: 2,906,687 km (0.077 R)
• M14: 3,010,807 km (0.115 R)
• M15: 3,266,021 km (0.095 R)
• M16: 3,617,426 km (0.109 R)
• M17: 3,707,334 km (0.1 R)
• M18: 3,958,060 km (0.056 R)
• M19: 4,050,662 km (0.11 R)
• M20: 4,285,530 km (0.119 R)
• M21: 4,452,481 km (0.074 R)
• M22: 4,597,442 km (0.092 R)
• M23: 4,670,446 km (0.116 R)
• M24: 4,842,483 km (0.074 R)
• M25: 5,116,995 km (0.074 R)
• M26: 5,243,405 km (0.103 R)
• M27: 5,525,397 km (0.104 R)
• M28: 5,944,571 km (0.033 R)
• M29: 6,428,370 km (0.09 R)
• M30: 6,675,057 km (0.096 R)
• M31: 6,785,759 km (0.065 R)
• M32: 7,178,005 km (0.097 R)
• M33: 7,348,397 km (0.067 R)
• M34: 7,462,690 km (0.089 R)
• M35: 8,398,574 km (0.118 R)
• M36: 8,518,252 km (0.072 R)
• M37: 8,698,667 km (0.111 R)
• M38: 8,880,429 km (0.11 R)
• M39: 9,934,196 km (0.08 R)
• M40: 10,219,779 km (0.031 R)
• M41: 10,443,727 km (0.062 R)
• M42: 10,799,021 km (0.061 R)
• M43: 11,027,158 km (0.076 R)
• M44: 11,289,852 km (0.08 R)
• M45: 11,422,097 km (0.075 R)
• M46: 11,521,430 km (0.064 R)
• M47: 11,821,523 km (0.11 R)
• M48: 12,566,072 km (0.074 R)
• M49: 12,806,027 km (0.08 R)
• M50: 13,082,334 km (0.115 R)
• M51: 13,395,442 km (0.046 R)
• M52: 13,500,310 km (0.072 R)
• M53: 13,993,684 km (0.099 R)
• M54: 14,385,331 km (0.056 R)
• M55: 15,840,171 km (0.115 R)
• M56: 16,136,823 km (0.059 R)
• M57: 16,435,271 km (0.026 R)
• M58: 17,189,394 km (0.06 R)
• M59: 17,303,387 km (0.11 R)
• M60: 18,070,525 km (0.086 R)
• M61: 18,147,718 km (0.092 R)
• M62: 18,263,955 km (0.055 R)
• M63: 18,887,778 km (0.059 R)
• M64: 20,036,391 km (0.075 R)
• M65: 20,316,887 km (0.11 R)
• M66: 20,477,854 km (0.116 R)
• M67: 20,558,487 km (0.097 R)
• M68: 20,720,053 km (0.112 R)
• M69: 21,739,563 km (0.094 R)
• M70: 22,566,839 km (0.036 R)
• M71: 22,775,229 km (0.114 R)
• M72: 22,942,479 km (0.062 R)
• M73: 23,362,400 km (0.095 R)
• M74: 23,954,359 km (0.088 R)
• M75: 24,209,573 km (0.061 R)
• M76: 24,551,404 km (0.077 R)
• M77: 24,636,974 km (0.059 R)
• M78: 25,586,173 km (0.108 R)
• M79: 26,767,248 km (0.085 R)
• M80: 27,164,879 km (0.084 R)
• M81: 29,911,346 km (0.096 R)
• M82: 30,370,013 km (0.039 R)
• M83: 30,600,244 km (0.091 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 11,416 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit