🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.32 AU - 1.94 AU

Year: 745 Days

Day: 42.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.19 AU - 2.19 AU

Year: 1161 Days

Day: 26.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,947,765 km

• M1: 347,516 km (0.098 R)
• M2: 849,566 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.25 AU - 5.41 AU

Year: 3227 Days

Day: 33.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 10.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 5.43 AU - 6.93 AU

Year: 5502 Days

Day: 5 Hours

Environment

Temp: -156 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 53,947,765 km

• M1: 131,796 km (0.097 R)
• M2: 581,637 km (0.06 R)
• M3: 1,495,979 km (0.074 R)
• M4: 2,540,172 km (0.077 R)
• M5: 3,154,122 km (0.069 R)
• M6: 4,702,459 km (0.095 R)
• M7: 6,552,387 km (0.078 R)
• M8: 6,954,955 km (0.105 R)
• M9: 7,573,093 km (0.112 R)
• M10: 8,844,376 km (0.105 R)
• M11: 10,376,557 km (0.055 R)
• M12: 11,359,116 km (0.108 R)
• M13: 13,361,035 km (0.108 R)
• M14: 14,213,742 km (0.089 R)
• M15: 14,627,381 km (0.025 R)
• M16: 15,478,892 km (0.039 R)
• M17: 16,760,497 km (0.075 R)
• M18: 20,895,681 km (0.094 R)
• M19: 21,229,284 km (0.114 R)
• M20: 24,026,465 km (0.065 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 9.9

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.31 AU - 10.49 AU

Year: 10322 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 53,947,765 km

• M1: 135,386 km (0.109 R)
• M2: 486,492 km (0.107 R)
• M3: 839,693 km (0.071 R)
• M4: 2,146,729 km (0.088 R)
• M5: 2,551,541 km (0.09 R)
• M6: 3,147,090 km (0.071 R)
• M7: 3,725,286 km (0.088 R)
• M8: 4,462,504 km (0.048 R)
• M9: 4,770,975 km (0.067 R)
• M10: 5,226,650 km (0.08 R)
• M11: 6,187,966 km (0.1 R)
• M12: 8,045,972 km (0.111 R)
• M13: 9,275,068 km (0.107 R)
• M14: 11,177,504 km (0.107 R)
• M15: 11,749,267 km (0.107 R)
• M16: 12,340,328 km (0.09 R)
• M17: 14,232,891 km (0.109 R)
• M18: 15,880,562 km (0.104 R)
• M19: 16,898,426 km (0.092 R)
• M20: 20,549,811 km (0.074 R)
• M21: 21,407,904 km (0.085 R)
• M22: 23,937,903 km (0.109 R)
• M23: 30,127,216 km (0.119 R)
• M24: 30,456,481 km (0.118 R)
• M25: 36,181,442 km (0.102 R)
• M26: 37,431,930 km (0.108 R)
• M27: 40,817,629 km (0.082 R)
• M28: 42,861,136 km (0.09 R)
• M29: 45,980,252 km (0.078 R)
• M30: 47,298,658 km (0.071 R)
• M31: 47,743,712 km (0.103 R)
• M32: 49,247,469 km (0.06 R)
• M33: 49,857,679 km (0.084 R)
• M34: 51,249,089 km (0.109 R)

Kuiper Belt

Range: 30.6 - 57.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 15,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit