🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.76 AU - 2.86 AU

Year: 1223 Days

Day: 19 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,696,810 km

• M1: 425,756 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.8

Radius: 9.3

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.85 AU - 8.41 AU

Year: 6630 Days

Day: 14.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 59,696,810 km

• M1: 115,789 km (0.111 R)
• M2: 408,103 km (0.094 R)
• M3: 788,680 km (0.093 R)
• M4: 1,489,845 km (0.077 R)
• M5: 2,632,773 km (0.108 R)
• M6: 3,745,781 km (0.085 R)
• M7: 9,762,009 km (0.113 R)
• M8: 12,005,828 km (0.06 R)
• M9: 12,788,972 km (0.067 R)
• M10: 13,550,276 km (0.085 R)
• M11: 14,689,763 km (0.119 R)
• M12: 14,984,471 km (0.106 R)
• M13: 16,140,114 km (0.065 R)
• M14: 22,432,350 km (0.05 R)
• M15: 24,023,922 km (0.104 R)
• M16: 26,203,713 km (0.1 R)
• M17: 27,608,885 km (0.064 R)
• M18: 28,329,947 km (0.065 R)
• M19: 28,786,969 km (0.116 R)
• M20: 34,870,216 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 11.6

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.76 AU - 8.38 AU

Year: 7984 Days

Day: 8 Hours

Environment

Temp: -166 °C

Axial Tilt: 156.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,696,810 km

• M1: 145,409 km (0.069 R)
• M2: 662,270 km (0.072 R)
• M3: 1,187,807 km (0.079 R)
• M4: 1,892,413 km (0.099 R)
• M5: 2,427,225 km (0.112 R)
• M6: 2,828,447 km (0.067 R)
• M7: 6,624,044 km (0.111 R)
• M8: 9,118,888 km (0.065 R)
• M9: 14,128,920 km (0.114 R)
• M10: 15,009,603 km (0.106 R)
• M11: 17,818,303 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.9

Radius: 12.1

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.17 AU - 13.45 AU

Year: 15041 Days

Day: 10.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,696,810 km

• M1: 151,243 km (0.113 R)
• M2: 546,182 km (0.067 R)
• M3: 933,192 km (0.071 R)
• M4: 1,457,682 km (0.102 R)
• M5: 1,993,990 km (0.082 R)
• M6: 2,769,805 km (0.088 R)
• M7: 3,215,905 km (0.058 R)
• M8: 4,786,384 km (0.096 R)
• M9: 7,285,566 km (0.117 R)
• M10: 9,842,942 km (0.075 R)
• M11: 10,220,527 km (0.115 R)
• M12: 12,630,399 km (0.094 R)
• M13: 13,933,994 km (0.104 R)
• M14: 15,614,278 km (0.069 R)
• M15: 16,503,338 km (0.115 R)
• M16: 17,425,908 km (0.095 R)
• M17: 19,627,091 km (0.035 R)
• M18: 21,283,139 km (0.084 R)
• M19: 22,561,752 km (0.114 R)
• M20: 24,084,958 km (0.107 R)
• M21: 27,018,871 km (0.115 R)
• M22: 29,175,923 km (0.104 R)
• M23: 31,445,472 km (0.091 R)
• M24: 32,982,441 km (0.066 R)
• M25: 35,067,087 km (0.085 R)
• M26: 38,423,016 km (0.089 R)
• M27: 39,632,964 km (0.101 R)
• M28: 42,412,492 km (0.103 R)
• M29: 50,242,744 km (0.113 R)
• M30: 52,177,493 km (0.065 R)
• M31: 55,002,649 km (0.087 R)
• M32: 55,511,581 km (0.089 R)
• M33: 57,057,226 km (0.111 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 244 - 13,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit