🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.43 AU - 0.61 AU

Year: 246 Days

Day: 17 Hours

Environment

Temp: -109 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,215,434 km

• M1: 517,609 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.3

Radius: 8.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.92 AU - 1.02 AU

Year: 627 Days

Day: 9.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 93.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,215,434 km

• M1: 102,026 km (0.115 R)
• M2: 410,197 km (0.065 R)
• M3: 802,742 km (0.097 R)
• M4: 1,125,425 km (0.092 R)
• M5: 1,513,332 km (0.087 R)
• M6: 1,810,134 km (0.069 R)
• M7: 2,199,986 km (0.055 R)
• M8: 2,755,443 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.4

Radius: 13.7

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.36 AU - 2.04 AU

Year: 1454 Days

Day: 6.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,215,434 km

• M1: 170,392 km (0.064 R)
• M2: 615,595 km (0.036 R)
• M3: 1,068,877 km (0.119 R)
• M4: 1,583,194 km (0.108 R)
• M5: 2,088,087 km (0.114 R)
• M6: 2,811,842 km (0.09 R)
• M7: 3,715,263 km (0.075 R)
• M8: 4,702,459 km (0.055 R)
• M9: 5,401,231 km (0.077 R)
• M10: 6,928,027 km (0.107 R)
• M11: 9,260,557 km (0.108 R)
• M12: 12,464,644 km (0.075 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 13.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.51 AU - 2.17 AU

Year: 1637 Days

Day: 13.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 37,215,434 km

• M1: 172,935 km (0.091 R)
• M2: 627,862 km (0.082 R)
• M3: 1,270,834 km (0.086 R)
• M4: 1,854,266 km (0.1 R)
• M5: 2,305,902 km (0.09 R)
• M6: 3,047,757 km (0.043 R)
• M7: 3,544,572 km (0.117 R)
• M8: 4,011,168 km (0.106 R)
• M9: 4,990,735 km (0.118 R)
• M10: 5,495,777 km (0.079 R)
• M11: 6,169,416 km (0.067 R)
• M12: 7,295,589 km (0.102 R)
• M13: 8,668,000 km (0.103 R)
• M14: 9,221,362 km (0.052 R)
• M15: 10,691,909 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.4

Radius: 8.7

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.64 AU - 2.54 AU

Year: 1982 Days

Day: 13.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 37,215,434 km

• M1: 108,159 km (0.1 R)
• M2: 415,583 km (0.114 R)
• M3: 785,838 km (0.084 R)
• M4: 1,114,205 km (0.052 R)
• M5: 1,410,858 km (0.081 R)
• M6: 2,143,588 km (0.059 R)
• M7: 2,553,037 km (0.101 R)
• M8: 2,859,563 km (0.097 R)
• M9: 3,460,049 km (0.027 R)
• M10: 4,220,904 km (0.071 R)
• M11: 4,737,017 km (0.107 R)
• M12: 5,577,308 km (0.096 R)
• M13: 6,839,016 km (0.075 R)
• M14: 8,125,259 km (0.085 R)
• M15: 9,951,101 km (0.106 R)
• M16: 10,640,897 km (0.119 R)
• M17: 12,197,014 km (0.106 R)
• M18: 14,439,486 km (0.07 R)
• M19: 15,802,771 km (0.029 R)

Asteroid Belt

Center: 3.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.8

Radius: 13.5

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.38 AU - 6.2 AU

Year: 9140 Days

Day: 8.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 37,215,434 km

• M1: 167,998 km (0.108 R)
• M2: 601,234 km (0.089 R)
• M3: 1,043,744 km (0.099 R)
• M4: 3,916,921 km (0.095 R)
• M5: 5,053,416 km (0.057 R)
• M6: 5,498,171 km (0.117 R)
• M7: 6,709,016 km (0.1 R)
• M8: 7,433,817 km (0.077 R)
• M9: 7,854,337 km (0.062 R)
• M10: 8,331,255 km (0.085 R)
• M11: 9,040,199 km (0.097 R)
• M12: 9,564,540 km (0.101 R)
• M13: 10,626,386 km (0.099 R)
• M14: 11,919,958 km (0.101 R)
• M15: 12,604,817 km (0.042 R)
• M16: 13,094,302 km (0.107 R)
• M17: 13,880,887 km (0.065 R)
• M18: 15,425,186 km (0.082 R)
• M19: 17,816,508 km (0.117 R)
• M20: 18,572,875 km (0.108 R)
• M21: 19,783,570 km (0.096 R)
• M22: 21,504,694 km (0.09 R)
• M23: 22,441,326 km (0.098 R)
• M24: 24,986,884 km (0.115 R)
• M25: 27,265,708 km (0.119 R)
• M26: 28,735,058 km (0.105 R)
• M27: 30,353,558 km (0.115 R)
• M28: 33,253,363 km (0.101 R)
• M29: 33,771,420 km (0.049 R)
• M30: 36,333,433 km (0.111 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 18,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit