🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.51 AU - 0.51 AU

Year: 134 Days

Day: 23.6 Hours

Environment

Temp: 211 °C

Axial Tilt: 7.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,197,195 km

• M1: 47,273 km (0.05 R)
• M2: 150,196 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.71 AU - 0.73 AU

Year: 224 Days

Day: 26.2 Hours

Environment

Temp: 102 °C

Axial Tilt: 125.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.53 AU - 2.33 AU

Year: 984 Days

Day: 14.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,197,195 km

• M1: 15,409 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.03 AU - 4.93 AU

Year: 2915 Days

Day: 19.4 Hours

Environment

Temp: -124 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.4

Radius: 13.1

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.6 AU - 5.7 AU

Year: 4290 Days

Day: 12.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,197,195 km

• M1: 162,912 km (0.093 R)
• M2: 605,572 km (0.103 R)
• M3: 1,057,956 km (0.089 R)
• M4: 1,882,240 km (0.04 R)
• M5: 2,635,316 km (0.103 R)
• M6: 3,137,666 km (0.072 R)
• M7: 3,787,070 km (0.029 R)
• M8: 4,246,036 km (0.094 R)
• M9: 5,303,245 km (0.091 R)
• M10: 5,880,094 km (0.079 R)
• M11: 6,347,288 km (0.104 R)
• M12: 8,397,976 km (0.062 R)
• M13: 9,299,752 km (0.104 R)
• M14: 11,031,796 km (0.08 R)
• M15: 12,394,632 km (0.051 R)
• M16: 13,314,061 km (0.085 R)
• M17: 13,815,962 km (0.114 R)
• M18: 14,645,332 km (0.075 R)
• M19: 18,731,598 km (0.086 R)
• M20: 20,203,641 km (0.107 R)
• M21: 22,237,873 km (0.091 R)
• M22: 23,814,036 km (0.079 R)
• M23: 24,554,546 km (0.067 R)
• M24: 25,771,375 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 9.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 5.35 AU - 7.93 AU

Year: 6281 Days

Day: 6.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 43,197,195 km

• M1: 124,166 km (0.119 R)
• M2: 698,921 km (0.099 R)
• M3: 1,385,575 km (0.109 R)
• M4: 3,367,747 km (0.062 R)
• M5: 6,768,406 km (0.108 R)
• M6: 8,161,761 km (0.099 R)
• M7: 9,006,689 km (0.101 R)
• M8: 9,433,941 km (0.078 R)
• M9: 10,293,381 km (0.111 R)
• M10: 11,241,682 km (0.062 R)
• M11: 12,895,037 km (0.067 R)
• M12: 15,251,653 km (0.032 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 515.1

Radius: 8.3

Gravity: 7.48 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 8.46 AU - 10.24 AU

Year: 10495 Days

Day: 13.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 43,197,195 km

• M1: 104,719 km (0.089 R)
• M2: 411,245 km (0.1 R)
• M3: 929,601 km (0.098 R)
• M4: 2,341,506 km (0.08 R)
• M5: 3,042,821 km (0.036 R)
• M6: 3,673,974 km (0.087 R)
• M7: 4,168,545 km (0.094 R)
• M8: 5,195,384 km (0.115 R)
• M9: 5,853,017 km (0.046 R)
• M10: 6,903,792 km (0.087 R)
• M11: 8,160,713 km (0.102 R)
• M12: 10,652,416 km (0.105 R)
• M13: 11,821,523 km (0.112 R)
• M14: 12,724,047 km (0.093 R)
• M15: 13,611,162 km (0.061 R)
• M16: 13,977,228 km (0.055 R)
• M17: 14,729,257 km (0.117 R)
• M18: 19,432,015 km (0.048 R)
• M19: 27,008,998 km (0.107 R)
• M20: 29,474,520 km (0.11 R)
• M21: 30,397,689 km (0.12 R)
• M22: 32,517,790 km (0.031 R)
• M23: 35,996,090 km (0.116 R)
• M24: 39,714,495 km (0.083 R)
• M25: 41,730,476 km (0.102 R)
• M26: 43,155,246 km (0.118 R)

Asteroid Belt

Center: 10.77 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 12.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 205.4

Radius: 8.7

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.5 AU - 14.88 AU

Year: 15623 Days

Day: 6.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 43,197,195 km

• M1: 108,458 km (0.043 R)
• M2: 646,263 km (0.069 R)
• M3: 1,126,771 km (0.106 R)
• M4: 1,771,987 km (0.073 R)
• M5: 2,238,134 km (0.096 R)
• M6: 2,548,101 km (0.106 R)
• M7: 3,704,193 km (0.047 R)
• M8: 5,366,076 km (0.071 R)
• M9: 5,823,995 km (0.081 R)
• M10: 6,414,906 km (0.112 R)
• M11: 7,121,906 km (0.12 R)
• M12: 8,004,234 km (0.098 R)
• M13: 9,002,800 km (0.102 R)
• M14: 9,697,383 km (0.115 R)
• M15: 10,678,595 km (0.06 R)
• M16: 12,779,847 km (0.069 R)
• M17: 14,324,894 km (0.062 R)
• M18: 15,142,596 km (0.099 R)
• M19: 19,023,164 km (0.085 R)
• M20: 19,856,425 km (0.096 R)
• M21: 24,215,407 km (0.076 R)
• M22: 26,106,025 km (0.094 R)
• M23: 32,901,060 km (0.111 R)
• M24: 33,661,017 km (0.119 R)
• M25: 35,216,236 km (0.1 R)
• M26: 36,011,499 km (0.103 R)
• M27: 39,312,824 km (0.076 R)
• M28: 39,922,885 km (0.094 R)
• M29: 42,682,217 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 321 - 13,410 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit