🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.25 AU - 1.33 AU

Year: 664 Days

Day: 43.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 46.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,244,087 km

• M1: 57,745 km (0.088 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.65 AU - 2.11 AU

Year: 1168 Days

Day: 42.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,244,087 km

• M1: 65,973 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.3

Radius: 6

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.74 AU - 11.8 AU

Year: 13835 Days

Day: 24.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 53.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 38,244,087 km

• M1: 75,996 km (0.107 R)
• M2: 458,368 km (0.119 R)
• M3: 781,649 km (0.057 R)
• M4: 1,010,683 km (0.069 R)
• M5: 1,225,955 km (0.099 R)
• M6: 2,165,280 km (0.101 R)
• M7: 3,731,868 km (0.052 R)
• M8: 4,038,694 km (0.102 R)
• M9: 5,341,242 km (0.087 R)
• M10: 7,325,060 km (0.099 R)
• M11: 8,013,360 km (0.086 R)
• M12: 9,285,390 km (0.09 R)
• M13: 10,090,676 km (0.08 R)
• M14: 10,485,315 km (0.064 R)
• M15: 11,623,755 km (0.074 R)
• M16: 16,527,124 km (0.099 R)
• M17: 17,920,778 km (0.103 R)
• M18: 19,542,119 km (0.109 R)
• M19: 20,155,321 km (0.08 R)
• M20: 20,623,413 km (0.066 R)
• M21: 21,339,239 km (0.106 R)
• M22: 23,414,460 km (0.112 R)
• M23: 28,739,546 km (0.095 R)
• M24: 29,833,107 km (0.049 R)
• M25: 31,472,699 km (0.095 R)
• M26: 31,786,705 km (0.057 R)
• M27: 32,208,571 km (0.118 R)
• M28: 33,605,516 km (0.095 R)
• M29: 34,818,605 km (0.085 R)
• M30: 35,719,035 km (0.083 R)
• M31: 37,919,769 km (0.111 R)
• M32: 38,394,294 km (0.105 R)
• M33: 39,597,958 km (0.074 R)
• M34: 40,702,589 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.5

Radius: 5.4

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.69 AU - 12.39 AU

Year: 14412 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 38,244,087 km

• M1: 75,846 km (0.03 R)
• M2: 248,183 km (0.093 R)
• M3: 441,314 km (0.095 R)
• M4: 1,567,636 km (0.064 R)
• M5: 1,863,241 km (0.065 R)
• M6: 2,420,045 km (0.086 R)
• M7: 3,639,567 km (0.104 R)
• M8: 4,158,671 km (0.112 R)
• M9: 4,422,562 km (0.053 R)
• M10: 4,867,915 km (0.097 R)
• M11: 5,281,702 km (0.118 R)
• M12: 9,254,124 km (0.097 R)
• M13: 11,142,947 km (0.114 R)
• M14: 14,615,562 km (0.09 R)
• M15: 14,857,612 km (0.069 R)
• M16: 16,108,699 km (0.052 R)
• M17: 20,355,932 km (0.093 R)
• M18: 21,039,744 km (0.105 R)
• M19: 22,694,745 km (0.087 R)
• M20: 23,845,153 km (0.102 R)
• M21: 26,083,735 km (0.109 R)
• M22: 26,709,503 km (0.059 R)
• M23: 27,345,294 km (0.045 R)
• M24: 27,713,006 km (0.051 R)
• M25: 29,121,619 km (0.095 R)
• M26: 30,282,349 km (0.086 R)
• M27: 30,874,158 km (0.104 R)
• M28: 31,172,905 km (0.111 R)
• M29: 32,080,815 km (0.086 R)
• M30: 36,329,992 km (0.033 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 19,992 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit