🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.64 AU - 0.68 AU

Year: 201 Days

Day: 17.7 Hours

Environment

Temp: 144 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.76 AU - 1.14 AU

Year: 347 Days

Day: 46.5 Hours

Environment

Temp: 29 °C

Axial Tilt: 42.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.14 AU - 1.48 AU

Year: 562 Days

Day: 29.1 Hours

Environment

Temp: -27 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,928,964 km

• M1: 116,387 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.52 AU - 4.08 AU

Year: 2246 Days

Day: 17.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,928,964 km

• M1: 819,348 km (0.115 R)
• M2: 1,724,115 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.7

Radius: 9.4

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.87 AU - 8.53 AU

Year: 7240 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,928,964 km

• M1: 254,466 km (0.104 R)
• M2: 335,099 km (0.091 R)
• M3: 438,172 km (0.073 R)
• M4: 553,811 km (0.111 R)
• M5: 693,835 km (0.096 R)
• M6: 846,275 km (0.037 R)
• M7: 949,348 km (0.08 R)
• M8: 1,352,514 km (0.039 R)
• M9: 1,729,800 km (0.072 R)
• M10: 2,220,780 km (0.088 R)
• M11: 2,282,564 km (0.037 R)
• M12: 2,864,500 km (0.115 R)
• M13: 3,022,775 km (0.113 R)
• M14: 3,253,903 km (0.105 R)
• M15: 3,906,898 km (0.1 R)
• M16: 4,312,757 km (0.039 R)
• M17: 4,732,080 km (0.11 R)
• M18: 5,638,045 km (0.057 R)
• M19: 5,837,159 km (0.114 R)
• M20: 6,067,390 km (0.104 R)
• M21: 6,448,117 km (0.063 R)
• M22: 6,596,668 km (0.045 R)
• M23: 6,927,279 km (0.104 R)
• M24: 7,201,941 km (0.037 R)
• M25: 7,263,425 km (0.035 R)
• M26: 7,542,575 km (0.096 R)
• M27: 7,825,016 km (0.093 R)
• M28: 7,888,296 km (0.083 R)
• M29: 7,951,725 km (0.098 R)
• M30: 9,155,988 km (0.073 R)
• M31: 9,660,133 km (0.114 R)
• M32: 9,898,592 km (0.08 R)
• M33: 9,967,108 km (0.081 R)
• M34: 10,590,632 km (0.034 R)
• M35: 10,765,960 km (0.071 R)
• M36: 11,119,759 km (0.033 R)
• M37: 11,477,448 km (0.073 R)
• M38: 12,945,302 km (0.093 R)
• M39: 13,854,259 km (0.09 R)
• M40: 13,931,003 km (0.104 R)
• M41: 14,046,193 km (0.053 R)
• M42: 15,335,128 km (0.091 R)
• M43: 15,853,186 km (0.119 R)
• M44: 16,215,212 km (0.089 R)
• M45: 16,742,994 km (0.093 R)
• M46: 17,029,623 km (0.109 R)
• M47: 17,982,412 km (0.06 R)
• M48: 18,528,743 km (0.114 R)
• M49: 18,655,602 km (0.083 R)
• M50: 19,037,825 km (0.046 R)
• M51: 19,680,647 km (0.097 R)
• M52: 20,243,434 km (0.109 R)
• M53: 20,330,500 km (0.105 R)
• M54: 21,829,620 km (0.09 R)
• M55: 21,918,930 km (0.077 R)
• M56: 22,502,213 km (0.114 R)
• M57: 24,144,348 km (0.117 R)
• M58: 24,236,650 km (0.083 R)
• M59: 24,375,327 km (0.102 R)
• M60: 24,700,104 km (0.115 R)
• M61: 24,933,028 km (0.098 R)
• M62: 25,119,876 km (0.079 R)
• M63: 25,213,375 km (0.078 R)
• M64: 25,307,173 km (0.095 R)
• M65: 25,494,918 km (0.106 R)
• M66: 25,871,755 km (0.063 R)
• M67: 26,013,574 km (0.045 R)
• M68: 26,678,835 km (0.099 R)
• M69: 27,109,378 km (0.081 R)
• M70: 28,854,736 km (0.106 R)
• M71: 29,296,649 km (0.111 R)
• M72: 29,395,234 km (0.092 R)
• M73: 29,493,819 km (0.064 R)
• M74: 32,707,929 km (0.109 R)
• M75: 33,168,690 km (0.109 R)
• M76: 34,252,377 km (0.073 R)
• M77: 34,356,198 km (0.108 R)
• M78: 34,616,199 km (0.115 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 14,308 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit