🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.45 AU - 1.87 AU

Year: 819 Days

Day: 12.4 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.38 AU - 2.08 AU

Year: 871 Days

Day: 14 Hours

Environment

Temp: -76 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,773,930 km

• M1: 20,645 km (0.07 R)
• M2: 562,937 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 11.1

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.93 AU - 6.85 AU

Year: 5473 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 41,773,930 km

• M1: 138,079 km (0.109 R)
• M2: 553,811 km (0.079 R)
• M3: 954,135 km (0.104 R)
• M4: 1,993,541 km (0.061 R)
• M5: 2,533,590 km (0.094 R)
• M6: 3,525,723 km (0.037 R)
• M7: 3,953,273 km (0.026 R)
• M8: 5,256,420 km (0.05 R)
• M9: 6,323,352 km (0.08 R)
• M10: 6,891,974 km (0.057 R)
• M11: 7,667,938 km (0.111 R)
• M12: 8,023,083 km (0.117 R)
• M13: 9,514,574 km (0.064 R)
• M14: 10,262,264 km (0.119 R)
• M15: 12,642,815 km (0.066 R)
• M16: 13,649,459 km (0.116 R)
• M17: 17,595,851 km (0.097 R)
• M18: 18,152,954 km (0.091 R)
• M19: 18,594,417 km (0.102 R)
• M20: 19,696,355 km (0.083 R)
• M21: 21,116,936 km (0.086 R)
• M22: 22,604,837 km (0.112 R)
• M23: 24,695,766 km (0.083 R)
• M24: 25,160,118 km (0.086 R)
• M25: 25,788,130 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.3

Radius: 11

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.38 AU - 8.66 AU

Year: 7896 Days

Day: 6.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 41,773,930 km

• M1: 137,780 km (0.11 R)
• M2: 617,390 km (0.039 R)
• M3: 1,646,773 km (0.109 R)
• M4: 3,112,683 km (0.084 R)
• M5: 3,493,709 km (0.077 R)
• M6: 3,905,701 km (0.057 R)
• M7: 4,432,136 km (0.107 R)
• M8: 5,095,603 km (0.114 R)
• M9: 5,857,205 km (0.083 R)
• M10: 6,300,614 km (0.116 R)
• M11: 7,064,161 km (0.059 R)
• M12: 8,135,282 km (0.09 R)
• M13: 9,040,798 km (0.109 R)
• M14: 9,774,725 km (0.099 R)
• M15: 10,350,976 km (0.079 R)
• M16: 10,898,953 km (0.083 R)
• M17: 13,171,195 km (0.098 R)
• M18: 15,292,493 km (0.084 R)
• M19: 16,003,831 km (0.098 R)
• M20: 17,146,310 km (0.104 R)
• M21: 19,294,086 km (0.093 R)
• M22: 21,535,062 km (0.088 R)
• M23: 22,676,793 km (0.101 R)
• M24: 24,203,440 km (0.087 R)
• M25: 24,639,368 km (0.066 R)
• M26: 25,527,081 km (0.112 R)
• M27: 27,934,859 km (0.095 R)
• M28: 28,608,199 km (0.098 R)
• M29: 29,588,813 km (0.101 R)
• M30: 31,513,390 km (0.119 R)
• M31: 33,197,563 km (0.09 R)
• M32: 33,844,424 km (0.075 R)
• M33: 36,061,315 km (0.072 R)
• M34: 39,928,270 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,703 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit