🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.07 AU - 1.27 AU

Year: 445 Days

Day: 38.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.02 AU - 1.36 AU

Year: 456 Days

Day: 26.7 Hours

Environment

Temp: 38 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.36 AU - 6.42 AU

Year: 4398 Days

Day: 44.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 42.3

Radius: 10.9

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.93 AU - 8.55 AU

Year: 6847 Days

Day: 12.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 67,662,663 km

• M1: 137,032 km (0.046 R)
• M2: 476,619 km (0.095 R)
• M3: 815,907 km (0.087 R)
• M4: 1,262,905 km (0.05 R)
• M5: 2,185,924 km (0.107 R)
• M6: 3,764,481 km (0.094 R)
• M7: 4,308,867 km (0.114 R)
• M8: 4,863,726 km (0.069 R)
• M9: 5,808,287 km (0.096 R)
• M10: 6,818,821 km (0.028 R)
• M11: 10,415,602 km (0.098 R)
• M12: 10,837,019 km (0.039 R)
• M13: 11,639,313 km (0.111 R)
• M14: 13,444,361 km (0.11 R)
• M15: 13,818,206 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.2

Radius: 13.9

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 9.08 AU - 14.18 AU

Year: 13940 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 67,662,663 km

• M1: 172,935 km (0.112 R)
• M2: 633,397 km (0.106 R)
• M3: 1,210,247 km (0.094 R)
• M4: 1,868,029 km (0.114 R)
• M5: 2,392,220 km (0.042 R)
• M6: 3,365,204 km (0.077 R)
• M7: 4,241,848 km (0.077 R)
• M8: 6,781,122 km (0.064 R)
• M9: 7,848,353 km (0.116 R)
• M10: 9,495,126 km (0.109 R)
• M11: 16,113,935 km (0.025 R)
• M12: 17,602,583 km (0.071 R)
• M13: 19,010,598 km (0.034 R)
• M14: 22,333,167 km (0.103 R)
• M15: 23,489,110 km (0.099 R)
• M16: 24,785,974 km (0.071 R)
• M17: 25,711,536 km (0.07 R)
• M18: 26,659,837 km (0.119 R)
• M19: 27,522,418 km (0.065 R)
• M20: 28,292,249 km (0.096 R)
• M21: 29,530,919 km (0.094 R)
• M22: 31,159,441 km (0.103 R)
• M23: 34,341,388 km (0.105 R)
• M24: 44,724,677 km (0.087 R)
• M25: 49,083,510 km (0.114 R)
• M26: 49,566,711 km (0.1 R)
• M27: 51,035,314 km (0.096 R)
• M28: 51,531,231 km (0.115 R)
• M29: 56,492,644 km (0.116 R)
• M30: 58,274,803 km (0.114 R)
• M31: 64,037,613 km (0.082 R)

Asteroid Belt

Center: 12.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 12.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.1

Radius: 12.8

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 11.21 AU - 13.57 AU

Year: 15328 Days

Day: 10.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 67,662,663 km

• M1: 159,322 km (0.066 R)
• M2: 572,810 km (0.113 R)
• M3: 1,092,364 km (0.066 R)
• M4: 1,689,110 km (0.069 R)
• M5: 2,455,200 km (0.09 R)
• M6: 4,011,317 km (0.048 R)
• M7: 6,517,830 km (0.119 R)
• M8: 9,871,365 km (0.067 R)
• M9: 11,086,549 km (0.116 R)
• M10: 12,792,413 km (0.058 R)
• M11: 14,522,363 km (0.091 R)
• M12: 15,784,520 km (0.111 R)
• M13: 16,798,195 km (0.042 R)
• M14: 17,854,805 km (0.104 R)
• M15: 19,128,481 km (0.096 R)
• M16: 21,666,559 km (0.081 R)
• M17: 23,511,849 km (0.074 R)
• M18: 25,777,060 km (0.111 R)
• M19: 26,744,210 km (0.045 R)
• M20: 27,292,037 km (0.079 R)
• M21: 28,071,442 km (0.078 R)
• M22: 29,326,119 km (0.096 R)
• M23: 32,193,163 km (0.059 R)
• M24: 39,883,690 km (0.104 R)
• M25: 45,848,007 km (0.098 R)
• M26: 47,586,783 km (0.087 R)
• M27: 48,068,638 km (0.09 R)
• M28: 48,878,711 km (0.03 R)
• M29: 56,405,578 km (0.117 R)
• M30: 57,670,278 km (0.082 R)
• M31: 60,819,912 km (0.063 R)
• M32: 61,577,476 km (0.085 R)
• M33: 66,454,815 km (0.12 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,131 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit