🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.77 AU - 0.83 AU

Year: 274 Days

Day: 29 Hours

Environment

Temp: 99 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.34 AU - 1.42 AU

Year: 621 Days

Day: 35.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,684,931 km

• M1: 321,486 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.22 AU - 2.42 AU

Year: 1353 Days

Day: 41.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,684,931 km

• M1: 977,173 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.94 AU - 3.07 AU

Year: 1513 Days

Day: 42.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.39 AU - 4.25 AU

Year: 2859 Days

Day: 26 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421

Radius: 9.2

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 8.56 AU - 9.88 AU

Year: 10719 Days

Day: 12.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,684,931 km

• M1: 134,189 km (0.088 R)
• M2: 234,869 km (0.079 R)
• M3: 324,627 km (0.049 R)
• M4: 442,361 km (0.114 R)
• M5: 619,186 km (0.096 R)
• M6: 709,094 km (0.099 R)
• M7: 787,633 km (0.11 R)
• M8: 1,501,215 km (0.033 R)
• M9: 1,928,466 km (0.107 R)
• M10: 2,344,348 km (0.094 R)
• M11: 2,416,454 km (0.102 R)
• M12: 2,762,624 km (0.08 R)
• M13: 2,915,962 km (0.083 R)
• M14: 3,177,608 km (0.093 R)
• M15: 3,501,787 km (0.094 R)
• M16: 3,640,015 km (0.099 R)
• M17: 4,152,837 km (0.097 R)
• M18: 4,688,098 km (0.096 R)
• M19: 4,933,139 km (0.091 R)
• M20: 5,057,156 km (0.049 R)
• M21: 5,628,470 km (0.095 R)
• M22: 6,186,770 km (0.115 R)
• M23: 6,253,490 km (0.057 R)
• M24: 6,659,798 km (0.108 R)
• M25: 6,762,572 km (0.084 R)
• M26: 7,355,727 km (0.094 R)
• M27: 8,591,406 km (0.037 R)
• M28: 8,816,102 km (0.065 R)
• M29: 8,967,046 km (0.12 R)
• M30: 9,156,886 km (0.075 R)
• M31: 9,233,181 km (0.099 R)
• M32: 9,386,369 km (0.101 R)
• M33: 9,773,229 km (0.094 R)
• M34: 10,803,360 km (0.085 R)
• M35: 10,883,993 km (0.118 R)
• M36: 11,619,117 km (0.101 R)
• M37: 11,826,160 km (0.111 R)
• M38: 12,496,808 km (0.079 R)
• M39: 12,623,966 km (0.118 R)
• M40: 13,352,657 km (0.079 R)
• M41: 13,439,274 km (0.082 R)
• M42: 14,493,191 km (0.119 R)
• M43: 14,582,202 km (0.083 R)
• M44: 14,671,362 km (0.116 R)
• M45: 14,985,069 km (0.105 R)
• M46: 15,210,513 km (0.076 R)
• M47: 16,261,887 km (0.1 R)
• M48: 17,573,411 km (0.117 R)
• M49: 18,289,836 km (0.108 R)
• M50: 18,627,478 km (0.093 R)
• M51: 19,259,828 km (0.057 R)
• M52: 19,701,890 km (0.117 R)
• M53: 20,646,002 km (0.09 R)
• M54: 21,604,775 km (0.086 R)
• M55: 22,115,203 km (0.093 R)
• M56: 22,940,085 km (0.074 R)
• M57: 23,827,650 km (0.112 R)
• M58: 27,930,820 km (0.074 R)
• M59: 28,041,672 km (0.12 R)
• M60: 29,666,155 km (0.109 R)
• M61: 29,779,251 km (0.086 R)
• M62: 29,949,344 km (0.054 R)
• M63: 30,062,889 km (0.069 R)
• M64: 30,575,411 km (0.03 R)
• M65: 30,861,442 km (0.114 R)
• M66: 31,205,817 km (0.101 R)
• M67: 31,436,048 km (0.07 R)
• M68: 31,840,560 km (0.07 R)
• M69: 31,956,349 km (0.062 R)
• M70: 32,304,763 km (0.072 R)
• M71: 32,537,836 km (0.066 R)
• M72: 32,946,837 km (0.099 R)
• M73: 33,888,256 km (0.116 R)
• M74: 34,124,920 km (0.115 R)
• M75: 35,256,927 km (0.098 R)
• M76: 36,219,739 km (0.025 R)
• M77: 36,401,201 km (0.08 R)
• M78: 36,704,286 km (0.075 R)
• M79: 39,594,667 km (0.082 R)
• M80: 39,906,429 km (0.115 R)
• M81: 40,031,343 km (0.111 R)
• M82: 40,218,939 km (0.07 R)
• M83: 40,658,008 km (0.095 R)
• M84: 40,972,463 km (0.094 R)
• M85: 41,414,226 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 12,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit