🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.81 AU - 0.85 AU

Year: 290 Days

Day: 39 Hours

Environment

Temp: 39 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.69 AU - 1.15 AU

Year: 338 Days

Day: 28 Hours

Environment

Temp: 27 °C

Axial Tilt: 112.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.91 AU - 1.49 AU

Year: 503 Days

Day: 36.5 Hours

Environment

Temp: -28 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,217,455 km

• M1: 464,501 km (0.119 R)
• M2: 622,028 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.59 AU - 1.71 AU

Year: 812 Days

Day: 26.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.18 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 9.9

Gravity: 10.02 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.84 AU - 5.56 AU

Year: 3901 Days

Day: 14.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,217,455 km

• M1: 165,754 km (0.116 R)
• M2: 229,932 km (0.099 R)
• M3: 503,846 km (0.086 R)
• M4: 599,289 km (0.102 R)
• M5: 666,758 km (0.048 R)
• M6: 822,639 km (0.099 R)
• M7: 1,072,916 km (0.094 R)
• M8: 1,185,713 km (0.097 R)
• M9: 1,580,053 km (0.104 R)
• M10: 1,825,842 km (0.082 R)
• M11: 1,996,533 km (0.05 R)
• M12: 2,083,898 km (0.119 R)
• M13: 2,154,808 km (0.051 R)
• M14: 2,262,668 km (0.105 R)
• M15: 2,372,323 km (0.1 R)
• M16: 2,483,923 km (0.101 R)
• M17: 2,635,316 km (0.058 R)
• M18: 2,809,448 km (0.078 R)
• M19: 3,128,391 km (0.07 R)
• M20: 3,501,338 km (0.029 R)
• M21: 4,311,859 km (0.107 R)
• M22: 4,402,965 km (0.082 R)
• M23: 4,563,782 km (0.103 R)
• M24: 4,820,642 km (0.089 R)
• M25: 5,082,288 km (0.056 R)
• M26: 6,149,071 km (0.084 R)
• M27: 6,277,575 km (0.025 R)
• M28: 6,853,527 km (0.054 R)
• M29: 6,933,413 km (0.063 R)
• M30: 7,174,863 km (0.066 R)
• M31: 8,027,571 km (0.041 R)
• M32: 8,366,411 km (0.088 R)
• M33: 8,652,292 km (0.101 R)
• M34: 8,883,271 km (0.074 R)
• M35: 8,999,509 km (0.043 R)
• M36: 9,588,625 km (0.077 R)
• M37: 10,129,421 km (0.082 R)
• M38: 10,587,640 km (0.106 R)
• M39: 10,772,842 km (0.103 R)
• M40: 11,209,219 km (0.108 R)
• M41: 11,334,881 km (0.083 R)
• M42: 11,906,644 km (0.042 R)
• M43: 13,243,451 km (0.095 R)
• M44: 13,309,872 km (0.097 R)
• M45: 13,845,433 km (0.111 R)
• M46: 14,014,179 km (0.035 R)
• M47: 14,081,947 km (0.092 R)
• M48: 14,972,054 km (0.095 R)
• M49: 15,179,995 km (0.107 R)
• M50: 15,528,857 km (0.105 R)
• M51: 15,598,869 km (0.107 R)
• M52: 16,341,024 km (0.085 R)
• M53: 16,986,389 km (0.107 R)
• M54: 17,094,698 km (0.025 R)
• M55: 17,457,623 km (0.107 R)
• M56: 17,823,090 km (0.06 R)
• M57: 18,747,755 km (0.094 R)
• M58: 19,046,950 km (0.049 R)
• M59: 19,234,696 km (0.063 R)
• M60: 19,347,642 km (0.104 R)
• M61: 19,423,189 km (0.11 R)
• M62: 19,839,819 km (0.074 R)
• M63: 20,068,405 km (0.106 R)
• M64: 20,144,700 km (0.026 R)
• M65: 20,297,738 km (0.11 R)
• M66: 20,952,379 km (0.115 R)
• M67: 21,575,005 km (0.077 R)
• M68: 22,045,789 km (0.119 R)
• M69: 22,282,603 km (0.069 R)
• M70: 23,599,513 km (0.077 R)
• M71: 24,084,659 km (0.095 R)
• M72: 25,270,671 km (0.079 R)
• M73: 26,058,004 km (0.065 R)
• M74: 26,643,381 km (0.094 R)
• M75: 26,727,305 km (0.068 R)
• M76: 26,895,453 km (0.092 R)
• M77: 27,444,627 km (0.115 R)
• M78: 27,571,785 km (0.081 R)
• M79: 28,082,811 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 10.6

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 9.07 AU - 12.17 AU

Year: 13251 Days

Day: 5.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,217,455 km

• M1: 133,292 km (0.115 R)
• M2: 243,097 km (0.11 R)
• M3: 395,686 km (0.067 R)
• M4: 528,529 km (0.096 R)
• M5: 616,493 km (0.042 R)
• M6: 1,135,747 km (0.106 R)
• M7: 1,699,881 km (0.042 R)
• M8: 1,952,551 km (0.084 R)
• M9: 2,316,972 km (0.114 R)
• M10: 2,702,785 km (0.067 R)
• M11: 3,534,549 km (0.069 R)
• M12: 3,798,888 km (0.095 R)
• M13: 4,039,292 km (0.113 R)
• M14: 4,726,096 km (0.081 R)
• M15: 5,116,098 km (0.08 R)
• M16: 5,215,281 km (0.094 R)
• M17: 6,312,282 km (0.065 R)
• M18: 6,561,512 km (0.119 R)
• M19: 6,669,372 km (0.117 R)
• M20: 7,254,749 km (0.075 R)
• M21: 7,403,599 km (0.103 R)
• M22: 7,894,579 km (0.088 R)
• M23: 8,318,240 km (0.086 R)
• M24: 8,552,510 km (0.074 R)
• M25: 8,789,025 km (0.069 R)
• M26: 8,908,104 km (0.084 R)
• M27: 10,714,947 km (0.114 R)
• M28: 12,010,016 km (0.094 R)
• M29: 12,274,954 km (0.088 R)
• M30: 13,171,943 km (0.046 R)
• M31: 14,229,600 km (0.097 R)
• M32: 14,933,907 km (0.075 R)
• M33: 15,746,073 km (0.109 R)
• M34: 16,327,860 km (0.036 R)
• M35: 18,064,990 km (0.082 R)
• M36: 18,368,674 km (0.107 R)
• M37: 18,521,114 km (0.057 R)
• M38: 18,929,666 km (0.115 R)
• M39: 19,392,970 km (0.081 R)
• M40: 19,600,163 km (0.089 R)
• M41: 19,755,895 km (0.104 R)
• M42: 20,330,799 km (0.081 R)
• M43: 20,858,132 km (0.109 R)
• M44: 21,176,775 km (0.119 R)
• M45: 21,283,289 km (0.11 R)
• M46: 21,980,266 km (0.036 R)
• M47: 23,561,964 km (0.096 R)
• M48: 24,171,426 km (0.111 R)
• M49: 25,519,302 km (0.088 R)
• M50: 25,803,090 km (0.076 R)
• M51: 27,122,393 km (0.087 R)
• M52: 27,702,833 km (0.112 R)
• M53: 29,171,884 km (0.103 R)
• M54: 29,647,156 km (0.093 R)
• M55: 30,907,369 km (0.097 R)
• M56: 31,210,005 km (0.116 R)
• M57: 32,430,275 km (0.048 R)
• M58: 32,614,580 km (0.056 R)
• M59: 33,355,688 km (0.116 R)
• M60: 33,541,787 km (0.093 R)
• M61: 33,790,419 km (0.117 R)
• M62: 34,791,378 km (0.11 R)
• M63: 35,232,393 km (0.084 R)
• M64: 36,758,441 km (0.065 R)
• M65: 37,852,300 km (0.113 R)
• M66: 38,370,807 km (0.12 R)
• M67: 40,402,047 km (0.061 R)
• M68: 40,931,922 km (0.073 R)
• M69: 40,998,344 km (0.105 R)
• M70: 42,266,784 km (0.069 R)
• M71: 44,500,131 km (0.117 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: 326 - 17,863 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit