🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.15 AU - 1.45 AU

Year: 547 Days

Day: 33.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 56.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.46 AU - 1.52 AU

Year: 671 Days

Day: 38.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.7 AU - 2.6 AU

Year: 1163 Days

Day: 16.8 Hours

Environment

Temp: -68 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.4

Radius: 14.5

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.79 AU - 5.99 AU

Year: 3990 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 13,003,625 km

• M1: 182,210 km (0.048 R)
• M2: 280,945 km (0.086 R)
• M3: 420,370 km (0.099 R)
• M4: 647,908 km (0.07 R)
• M5: 789,129 km (0.059 R)
• M6: 963,560 km (0.074 R)
• M7: 1,186,610 km (0.084 R)
• M8: 1,377,946 km (0.109 R)
• M9: 1,593,068 km (0.112 R)
• M10: 1,711,699 km (0.119 R)
• M11: 1,806,095 km (0.101 R)
• M12: 2,028,846 km (0.09 R)
• M13: 2,246,212 km (0.098 R)
• M14: 2,641,450 km (0.096 R)
• M15: 2,783,568 km (0.086 R)
• M16: 2,993,603 km (0.081 R)
• M17: 3,192,119 km (0.12 R)
• M18: 3,412,178 km (0.116 R)
• M19: 3,654,975 km (0.111 R)
• M20: 3,778,543 km (0.094 R)
• M21: 4,194,575 km (0.104 R)
• M22: 4,324,126 km (0.085 R)
• M23: 4,972,633 km (0.108 R)
• M24: 5,090,367 km (0.076 R)
• M25: 5,368,619 km (0.119 R)
• M26: 5,489,344 km (0.035 R)
• M27: 5,651,957 km (0.071 R)
• M28: 6,065,296 km (0.113 R)
• M29: 6,682,238 km (0.117 R)
• M30: 6,834,229 km (0.116 R)
• M31: 7,075,381 km (0.109 R)
• M32: 7,701,897 km (0.081 R)
• M33: 7,930,034 km (0.112 R)
• M34: 8,746,240 km (0.074 R)
• M35: 8,960,464 km (0.05 R)
• M36: 9,345,678 km (0.079 R)
• M37: 9,467,152 km (0.028 R)
• M38: 9,564,839 km (0.086 R)
• M39: 9,687,210 km (0.08 R)
• M40: 9,958,431 km (0.106 R)
• M41: 10,057,764 km (0.08 R)
• M42: 10,182,379 km (0.065 R)
• M43: 10,812,784 km (0.117 R)
• M44: 10,940,541 km (0.089 R)
• M45: 11,223,131 km (0.096 R)
• M46: 11,352,384 km (0.053 R)
• M47: 12,404,207 km (0.095 R)
• M48: 12,537,947 km (0.059 R)
• M49: 12,672,136 km (0.089 R)
• M50: 13,377,490 km (0.109 R)
• M51: 14,347,333 km (0.084 R)
• M52: 14,515,930 km (0.073 R)
• M53: 14,685,125 km (0.109 R)
• M54: 14,883,343 km (0.057 R)
• M55: 15,054,034 km (0.102 R)
• M56: 15,282,470 km (0.067 R)
• M57: 15,887,892 km (0.096 R)
• M58: 16,707,389 km (0.083 R)
• M59: 17,330,913 km (0.106 R)
• M60: 17,450,592 km (0.095 R)
• M61: 17,841,341 km (0.081 R)
• M62: 17,931,998 km (0.111 R)
• M63: 18,417,742 km (0.034 R)
• M64: 18,693,002 km (0.069 R)
• M65: 18,938,642 km (0.049 R)
• M66: 19,651,176 km (0.114 R)
• M67: 19,901,005 km (0.101 R)
• M68: 20,152,030 km (0.079 R)
• M69: 20,562,078 km (0.095 R)
• M70: 21,390,401 km (0.077 R)
• M71: 21,647,560 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 8.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.72 AU - 6.82 AU

Year: 5114 Days

Day: 5.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 13,003,625 km

• M1: 111,151 km (0.095 R)
• M2: 242,049 km (0.067 R)
• M3: 349,461 km (0.027 R)
• M4: 413,489 km (0.12 R)
• M5: 518,357 km (0.114 R)
• M6: 673,639 km (0.053 R)
• M7: 757,264 km (0.101 R)
• M8: 852,259 km (0.082 R)
• M9: 1,078,900 km (0.082 R)
• M10: 1,195,437 km (0.119 R)
• M11: 1,255,276 km (0.061 R)
• M12: 1,360,293 km (0.107 R)
• M13: 1,732,044 km (0.097 R)
• M14: 1,859,502 km (0.103 R)
• M15: 2,072,379 km (0.046 R)
• M16: 2,145,084 km (0.077 R)
• M17: 2,411,817 km (0.065 R)
• M18: 2,521,622 km (0.073 R)
• M19: 2,814,684 km (0.095 R)
• M20: 2,953,810 km (0.109 R)
• M21: 3,311,349 km (0.097 R)
• M22: 3,695,516 km (0.059 R)
• M23: 4,002,641 km (0.073 R)
• M24: 4,106,910 km (0.06 R)
• M25: 4,384,863 km (0.101 R)
• M26: 4,917,432 km (0.026 R)
• M27: 4,973,232 km (0.065 R)
• M28: 5,879,496 km (0.055 R)
• M29: 5,983,316 km (0.082 R)
• M30: 6,343,997 km (0.094 R)
• M31: 6,588,440 km (0.1 R)
• M32: 7,039,477 km (0.029 R)
• M33: 7,452,218 km (0.098 R)
• M34: 7,710,125 km (0.042 R)
• M35: 7,807,662 km (0.092 R)
• M36: 8,234,914 km (0.107 R)
• M37: 8,468,137 km (0.093 R)
• M38: 8,551,912 km (0.112 R)
• M39: 8,754,318 km (0.105 R)
• M40: 8,890,003 km (0.113 R)
• M41: 9,930,456 km (0.108 R)
• M42: 10,072,125 km (0.081 R)
• M43: 10,990,656 km (0.061 R)
• M44: 11,082,210 km (0.116 R)
• M45: 12,772,217 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 12,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit