🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.58 AU - 0.84 AU

Year: 230 Days

Day: 45.1 Hours

Environment

Temp: 80 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.08 AU - 1.26 AU

Year: 487 Days

Day: 17.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,521,872 km

• M1: 347,516 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.27 AU - 3.29 AU

Year: 1785 Days

Day: 40.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.34 AU - 3.58 AU

Year: 1961 Days

Day: 23.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.9

Radius: 8.7

Gravity: 10.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.22 AU - 12.02 AU

Year: 11488 Days

Day: 10.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 116.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 93,521,872 km

• M1: 108,159 km (0.091 R)
• M2: 428,747 km (0.073 R)
• M3: 880,832 km (0.055 R)
• M4: 1,741,319 km (0.062 R)
• M5: 2,916,560 km (0.063 R)
• M6: 3,398,415 km (0.1 R)
• M7: 4,368,856 km (0.106 R)
• M8: 5,269,884 km (0.041 R)
• M9: 5,911,509 km (0.089 R)
• M10: 6,724,574 km (0.025 R)
• M11: 8,860,981 km (0.088 R)
• M12: 10,568,940 km (0.094 R)
• M13: 11,184,236 km (0.106 R)
• M14: 12,857,937 km (0.102 R)
• M15: 15,317,176 km (0.103 R)
• M16: 18,872,519 km (0.114 R)
• M17: 20,453,918 km (0.103 R)
• M18: 21,585,477 km (0.103 R)
• M19: 22,211,843 km (0.095 R)
• M20: 25,034,456 km (0.043 R)
• M21: 26,026,140 km (0.099 R)
• M22: 27,771,648 km (0.059 R)
• M23: 28,299,579 km (0.115 R)
• M24: 30,034,017 km (0.111 R)
• M25: 36,915,519 km (0.117 R)
• M26: 38,852,362 km (0.047 R)
• M27: 39,912,562 km (0.042 R)
• M28: 40,449,918 km (0.108 R)
• M29: 41,952,329 km (0.12 R)
• M30: 42,507,786 km (0.116 R)
• M31: 49,870,694 km (0.047 R)
• M32: 50,337,739 km (0.101 R)
• M33: 51,122,529 km (0.072 R)
• M34: 53,039,327 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.9

Radius: 11.1

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.84 AU - 11.12 AU

Year: 12138 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 93,521,872 km

• M1: 138,079 km (0.087 R)
• M2: 608,265 km (0.083 R)
• M3: 963,261 km (0.071 R)
• M4: 1,849,030 km (0.096 R)
• M5: 2,557,525 km (0.089 R)
• M6: 3,324,364 km (0.112 R)
• M7: 3,749,671 km (0.085 R)
• M8: 4,238,108 km (0.067 R)
• M9: 4,653,391 km (0.065 R)
• M10: 5,126,121 km (0.097 R)
• M11: 6,522,018 km (0.115 R)
• M12: 7,230,663 km (0.067 R)
• M13: 7,583,864 km (0.111 R)
• M14: 8,979,313 km (0.091 R)
• M15: 10,000,318 km (0.061 R)
• M16: 10,439,687 km (0.041 R)
• M17: 10,942,935 km (0.091 R)
• M18: 11,568,104 km (0.042 R)
• M19: 12,052,502 km (0.111 R)
• M20: 13,352,208 km (0.063 R)
• M21: 13,945,663 km (0.113 R)
• M22: 14,618,554 km (0.095 R)
• M23: 15,185,081 km (0.06 R)
• M24: 18,676,696 km (0.103 R)
• M25: 22,173,396 km (0.044 R)
• M26: 26,731,344 km (0.04 R)
• M27: 29,328,064 km (0.048 R)
• M28: 33,153,282 km (0.091 R)
• M29: 33,585,769 km (0.05 R)
• M30: 35,805,054 km (0.111 R)
• M31: 37,649,595 km (0.097 R)
• M32: 38,476,124 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 733

Radius: 3.1

Gravity: 76.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 12.93 AU - 20.53 AU

Year: 26346 Days

Day: 22.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 93,521,872 km

• M1: 38,596 km (0.1 R)
• M2: 366,814 km (0.098 R)
• M3: 574,755 km (0.104 R)
• M4: 954,734 km (0.12 R)
• M5: 1,061,397 km (0.115 R)
• M6: 1,940,584 km (0.056 R)
• M7: 2,905,191 km (0.109 R)
• M8: 3,016,491 km (0.12 R)
• M9: 4,046,622 km (0.103 R)
• M10: 5,976,734 km (0.039 R)
• M11: 6,481,477 km (0.038 R)
• M12: 7,947,686 km (0.076 R)
• M13: 12,585,669 km (0.029 R)
• M14: 13,565,834 km (0.113 R)
• M15: 13,799,057 km (0.077 R)
• M16: 14,758,877 km (0.112 R)
• M17: 15,254,944 km (0.062 R)
• M18: 16,280,437 km (0.092 R)
• M19: 16,632,291 km (0.063 R)
• M20: 24,315,638 km (0.054 R)
• M21: 25,830,017 km (0.056 R)
• M22: 26,429,007 km (0.063 R)
• M23: 26,549,733 km (0.109 R)
• M24: 29,432,633 km (0.079 R)
• M25: 30,482,361 km (0.109 R)
• M26: 38,849,221 km (0.081 R)
• M27: 39,005,401 km (0.078 R)
• M28: 45,606,407 km (0.061 R)
• M29: 48,442,483 km (0.073 R)
• M30: 49,535,595 km (0.112 R)
• M31: 54,658,724 km (0.073 R)
• M32: 54,854,996 km (0.097 R)
• M33: 55,051,717 km (0.098 R)
• M34: 58,059,083 km (0.097 R)
• M35: 58,673,332 km (0.104 R)
• M36: 70,484,832 km (0.07 R)
• M37: 73,547,400 km (0.118 R)
• M38: 75,475,267 km (0.066 R)
• M39: 75,718,663 km (0.108 R)
• M40: 78,430,124 km (0.071 R)
• M41: 79,180,657 km (0.105 R)
• M42: 85,887,130 km (0.065 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 17,284 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit