🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.3 AU - 1.6 AU

Year: 651 Days

Day: 16.1 Hours

Environment

Temp: -37 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,141,876 km

• M1: 158,275 km (0.11 R)
• M2: 376,388 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.44 AU - 3.86 AU

Year: 2600 Days

Day: 20.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,141,876 km

• M1: 1,126,921 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.23 AU - 4.29 AU

Year: 2718 Days

Day: 19.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 13.4

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.78 AU - 5.88 AU

Year: 3957 Days

Day: 6 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 16,141,876 km

• M1: 170,841 km (0.068 R)
• M2: 260,899 km (0.088 R)
• M3: 369,357 km (0.056 R)
• M4: 467,045 km (0.073 R)
• M5: 750,832 km (0.037 R)
• M6: 920,326 km (0.104 R)
• M7: 1,154,896 km (0.109 R)
• M8: 1,340,696 km (0.04 R)
• M9: 1,638,695 km (0.087 R)
• M10: 1,803,552 km (0.056 R)
• M11: 1,974,094 km (0.119 R)
• M12: 2,150,320 km (0.12 R)
• M13: 2,467,168 km (0.12 R)
• M14: 2,799,275 km (0.095 R)
• M15: 2,907,135 km (0.107 R)
• M16: 3,034,892 km (0.103 R)
• M17: 3,127,343 km (0.059 R)
• M18: 3,467,978 km (0.069 R)
• M19: 4,123,815 km (0.114 R)
• M20: 4,625,117 km (0.115 R)
• M21: 4,926,557 km (0.118 R)
• M22: 5,079,745 km (0.069 R)
• M23: 5,413,349 km (0.111 R)
• M24: 5,639,840 km (0.089 R)
• M25: 5,846,434 km (0.071 R)
• M26: 6,601,006 km (0.081 R)
• M27: 6,989,961 km (0.112 R)
• M28: 7,088,396 km (0.045 R)
• M29: 7,236,797 km (0.041 R)
• M30: 7,892,335 km (0.114 R)
• M31: 8,201,404 km (0.111 R)
• M32: 8,831,361 km (0.116 R)
• M33: 10,249,549 km (0.064 R)
• M34: 10,361,597 km (0.116 R)
• M35: 10,728,561 km (0.073 R)
• M36: 10,899,402 km (0.056 R)
• M37: 11,157,308 km (0.115 R)
• M38: 11,884,354 km (0.075 R)
• M39: 12,031,558 km (0.049 R)
• M40: 12,506,980 km (0.075 R)
• M41: 12,807,223 km (0.07 R)
• M42: 13,231,632 km (0.077 R)
• M43: 13,445,557 km (0.108 R)
• M44: 13,814,915 km (0.082 R)
• M45: 15,166,083 km (0.119 R)
• M46: 15,518,535 km (0.118 R)
• M47: 15,647,339 km (0.075 R)
• M48: 16,166,144 km (0.117 R)
• M49: 16,427,791 km (0.115 R)
• M50: 16,624,811 km (0.096 R)
• M51: 17,154,238 km (0.061 R)
• M52: 17,723,009 km (0.056 R)
• M53: 17,958,925 km (0.099 R)
• M54: 18,365,831 km (0.079 R)
• M55: 18,468,007 km (0.027 R)
• M56: 19,188,769 km (0.082 R)
• M57: 19,570,094 km (0.083 R)
• M58: 19,988,819 km (0.101 R)
• M59: 20,234,458 km (0.081 R)
• M60: 20,693,425 km (0.116 R)
• M61: 21,298,698 km (0.073 R)
• M62: 22,235,629 km (0.094 R)
• M63: 23,963,485 km (0.071 R)
• M64: 24,411,530 km (0.106 R)
• M65: 24,523,878 km (0.075 R)
• M66: 25,202,304 km (0.117 R)
• M67: 25,505,689 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 92.6

Radius: 14.3

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.6 AU - 7.16 AU

Year: 5315 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 16,141,876 km

• M1: 189,241 km (0.113 R)
• M2: 286,929 km (0.059 R)
• M3: 623,374 km (0.105 R)
• M4: 744,399 km (0.097 R)
• M5: 1,189,901 km (0.109 R)
• M6: 1,563,148 km (0.079 R)
• M7: 1,725,163 km (0.081 R)
• M8: 1,961,826 km (0.11 R)
• M9: 2,245,614 km (0.034 R)
• M10: 2,454,901 km (0.089 R)
• M11: 2,581,162 km (0.101 R)
• M12: 2,709,666 km (0.113 R)
• M13: 3,013,649 km (0.1 R)
• M14: 3,121,958 km (0.114 R)
• M15: 3,314,790 km (0.12 R)
• M16: 3,441,050 km (0.072 R)
• M17: 4,186,197 km (0.092 R)
• M18: 4,900,826 km (0.071 R)
• M19: 5,387,468 km (0.098 R)
• M20: 5,586,583 km (0.063 R)
• M21: 5,703,868 km (0.098 R)
• M22: 6,267,852 km (0.1 R)
• M23: 6,725,023 km (0.111 R)
• M24: 7,120,260 km (0.092 R)
• M25: 7,990,172 km (0.082 R)
• M26: 8,524,386 km (0.069 R)
• M27: 8,718,115 km (0.091 R)
• M28: 8,874,146 km (0.115 R)
• M29: 9,090,015 km (0.047 R)
• M30: 9,447,405 km (0.101 R)
• M31: 9,748,545 km (0.045 R)
• M32: 9,890,364 km (0.097 R)
• M33: 10,073,472 km (0.074 R)
• M34: 10,196,292 km (0.105 R)
• M35: 11,923,549 km (0.076 R)
• M36: 13,356,397 km (0.107 R)
• M37: 13,491,334 km (0.08 R)
• M38: 14,449,210 km (0.043 R)
• M39: 14,541,511 km (0.115 R)
• M40: 14,634,113 km (0.091 R)
• M41: 14,866,438 km (0.059 R)
• M42: 15,546,959 km (0.105 R)
• M43: 16,046,167 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 14,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit