🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.84 AU - 4.32 AU

Year: 2594 Days

Day: 14.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.3

Radius: 14.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.25 AU - 4.67 AU

Year: 3606 Days

Day: 5 Hours

Environment

Temp: -152 °C

Axial Tilt: 158.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,709,833 km

• M1: 177,872 km (0.078 R)
• M2: 664,065 km (0.071 R)
• M3: 1,490,444 km (0.103 R)
• M4: 2,183,381 km (0.039 R)
• M5: 2,804,661 km (0.099 R)
• M6: 3,308,207 km (0.038 R)
• M7: 5,461,968 km (0.058 R)
• M8: 6,078,610 km (0.113 R)
• M9: 6,772,744 km (0.049 R)
• M10: 7,860,770 km (0.079 R)
• M11: 9,647,417 km (0.105 R)
• M12: 10,174,899 km (0.098 R)
• M13: 13,156,684 km (0.049 R)
• M14: 15,442,240 km (0.111 R)
• M15: 21,670,000 km (0.114 R)
• M16: 22,861,098 km (0.095 R)
• M17: 23,364,195 km (0.107 R)
• M18: 24,541,680 km (0.094 R)
• M19: 25,145,008 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.7

Radius: 11.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.05 AU - 7.47 AU

Year: 6730 Days

Day: 9.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,709,833 km

• M1: 144,212 km (0.053 R)
• M2: 1,023,549 km (0.065 R)
• M3: 2,112,172 km (0.11 R)
• M4: 2,529,550 km (0.115 R)
• M5: 4,034,355 km (0.071 R)
• M6: 5,180,275 km (0.09 R)
• M7: 6,531,593 km (0.071 R)
• M8: 7,636,971 km (0.048 R)
• M9: 8,824,030 km (0.064 R)
• M10: 9,543,746 km (0.117 R)
• M11: 11,283,270 km (0.102 R)
• M12: 13,174,037 km (0.103 R)
• M13: 13,534,568 km (0.073 R)
• M14: 17,885,473 km (0.097 R)
• M15: 18,584,095 km (0.116 R)
• M16: 18,972,750 km (0.12 R)
• M17: 20,651,088 km (0.079 R)
• M18: 23,614,473 km (0.063 R)
• M19: 25,634,044 km (0.102 R)
• M20: 26,196,981 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.7

Radius: 14.5

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.43 AU - 7.29 AU

Year: 6879 Days

Day: 13.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 40,709,833 km

• M1: 180,265 km (0.114 R)
• M2: 667,057 km (0.1 R)
• M3: 1,610,571 km (0.098 R)
• M4: 2,317,570 km (0.101 R)
• M5: 2,793,740 km (0.112 R)
• M6: 3,247,919 km (0.051 R)
• M7: 4,151,042 km (0.08 R)
• M8: 4,662,517 km (0.107 R)
• M9: 5,652,107 km (0.077 R)
• M10: 7,568,156 km (0.115 R)
• M11: 8,803,984 km (0.102 R)
• M12: 10,955,052 km (0.093 R)
• M13: 12,589,708 km (0.066 R)
• M14: 13,379,136 km (0.082 R)
• M15: 14,081,947 km (0.077 R)
• M16: 15,497,741 km (0.091 R)
• M17: 26,869,124 km (0.084 R)
• M18: 28,656,220 km (0.066 R)
• M19: 32,153,669 km (0.053 R)
• M20: 34,492,183 km (0.048 R)
• M21: 35,259,620 km (0.075 R)
• M22: 36,488,267 km (0.074 R)
• M23: 39,031,281 km (0.11 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 12,968 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit