🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.85 AU - 1.39 AU

Year: 451 Days

Day: 42.9 Hours

Environment

Temp: -1 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.07 AU - 1.27 AU

Year: 482 Days

Day: 17.3 Hours

Environment

Temp: -3 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.26 AU - 1.66 AU

Year: 672 Days

Day: 25.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 45.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.25 AU - 1.85 AU

Year: 735 Days

Day: 26.6 Hours

Environment

Temp: -62 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.57 AU - 1.71 AU

Year: 800 Days

Day: 19.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.92 AU - 3.46 AU

Year: 2170 Days

Day: 25.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 14.2

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.92 AU - 6.94 AU

Year: 6209 Days

Day: 11.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,321,242 km

• M1: 177,722 km (0.097 R)
• M2: 403,765 km (0.113 R)
• M3: 507,885 km (0.101 R)
• M4: 600,037 km (0.112 R)
• M5: 889,359 km (0.102 R)
• M6: 1,006,345 km (0.107 R)
• M7: 1,408,165 km (0.097 R)
• M8: 1,821,803 km (0.068 R)
• M9: 1,974,841 km (0.05 R)
• M10: 2,132,218 km (0.113 R)
• M11: 2,397,306 km (0.1 R)
• M12: 2,544,660 km (0.067 R)
• M13: 2,982,533 km (0.042 R)
• M14: 3,830,603 km (0.093 R)
• M15: 4,079,085 km (0.103 R)
• M16: 4,539,996 km (0.119 R)
• M17: 5,623,534 km (0.099 R)
• M18: 5,849,726 km (0.071 R)
• M19: 5,963,869 km (0.066 R)
• M20: 6,107,782 km (0.094 R)
• M21: 6,694,654 km (0.051 R)
• M22: 6,995,047 km (0.068 R)
• M23: 7,207,925 km (0.051 R)
• M24: 7,578,030 km (0.069 R)
• M25: 7,734,060 km (0.115 R)
• M26: 7,954,268 km (0.094 R)
• M27: 8,401,117 km (0.11 R)
• M28: 8,562,683 km (0.057 R)
• M29: 8,790,670 km (0.1 R)
• M30: 9,790,433 km (0.069 R)
• M31: 9,994,634 km (0.098 R)
• M32: 10,581,207 km (0.12 R)
• M33: 12,005,379 km (0.077 R)
• M34: 12,370,846 km (0.057 R)
• M35: 13,640,783 km (0.03 R)
• M36: 14,252,638 km (0.086 R)
• M37: 14,407,023 km (0.069 R)
• M38: 14,795,529 km (0.118 R)
• M39: 14,912,664 km (0.112 R)
• M40: 15,384,645 km (0.045 R)
• M41: 15,702,092 km (0.102 R)
• M42: 16,021,633 km (0.059 R)
• M43: 17,034,111 km (0.099 R)
• M44: 17,321,339 km (0.054 R)
• M45: 17,734,379 km (0.067 R)
• M46: 17,858,994 km (0.07 R)
• M47: 19,291,094 km (0.074 R)
• M48: 19,719,393 km (0.105 R)
• M49: 20,324,217 km (0.099 R)
• M50: 20,935,175 km (0.041 R)
• M51: 21,685,259 km (0.03 R)
• M52: 21,862,981 km (0.116 R)
• M53: 22,130,462 km (0.036 R)
• M54: 23,166,128 km (0.09 R)
• M55: 23,712,758 km (0.099 R)
• M56: 23,941,793 km (0.026 R)
• M57: 24,587,008 km (0.102 R)
• M58: 24,818,885 km (0.113 R)
• M59: 25,004,835 km (0.091 R)
• M60: 26,509,341 km (0.092 R)
• M61: 26,794,624 km (0.075 R)
• M62: 27,176,697 km (0.115 R)
• M63: 27,898,058 km (0.084 R)
• M64: 27,994,698 km (0.065 R)
• M65: 28,333,837 km (0.099 R)
• M66: 28,576,933 km (0.037 R)
• M67: 28,820,628 km (0.103 R)
• M68: 29,506,834 km (0.091 R)
• M69: 30,149,057 km (0.069 R)
• M70: 30,397,240 km (0.09 R)
• M71: 30,646,021 km (0.083 R)
• M72: 31,045,597 km (0.107 R)
• M73: 32,406,938 km (0.088 R)
• M74: 33,222,994 km (0.058 R)
• M75: 33,325,469 km (0.064 R)
• M76: 33,736,414 km (0.096 R)
• M77: 33,839,338 km (0.093 R)
• M78: 33,994,022 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410

Radius: 10.2

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 7.75 AU - 9.45 AU

Year: 9604 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 39,321,242 km

• M1: 133,292 km (0.115 R)
• M2: 206,146 km (0.085 R)
• M3: 291,117 km (0.09 R)
• M4: 383,419 km (0.074 R)
• M5: 591,660 km (0.056 R)
• M6: 717,322 km (0.04 R)
• M7: 1,817,614 km (0.117 R)
• M8: 2,049,341 km (0.108 R)
• M9: 2,136,108 km (0.11 R)
• M10: 2,202,081 km (0.065 R)
• M11: 2,777,733 km (0.117 R)
• M12: 3,169,979 km (0.114 R)
• M13: 3,501,937 km (0.107 R)
• M14: 3,658,865 km (0.042 R)
• M15: 4,450,088 km (0.069 R)
• M16: 4,677,626 km (0.112 R)
• M17: 4,967,547 km (0.119 R)
• M18: 5,055,510 km (0.072 R)
• M19: 5,383,130 km (0.07 R)
• M20: 5,656,295 km (0.057 R)
• M21: 5,809,933 km (0.116 R)
• M22: 6,153,110 km (0.09 R)
• M23: 6,631,674 km (0.119 R)
• M24: 6,826,450 km (0.069 R)
• M25: 7,089,144 km (0.112 R)
• M26: 7,523,277 km (0.109 R)
• M27: 7,828,756 km (0.088 R)
• M28: 7,897,272 km (0.117 R)
• M29: 8,034,752 km (0.096 R)
• M30: 9,199,521 km (0.108 R)
• M31: 9,307,980 km (0.116 R)
• M32: 9,709,650 km (0.086 R)
• M33: 10,042,355 km (0.083 R)
• M34: 10,154,105 km (0.114 R)
• M35: 11,644,399 km (0.036 R)
• M36: 11,919,061 km (0.116 R)
• M37: 12,235,610 km (0.113 R)
• M38: 12,554,852 km (0.064 R)
• M39: 12,675,428 km (0.108 R)
• M40: 13,120,332 km (0.099 R)
• M41: 13,324,383 km (0.089 R)
• M42: 13,529,332 km (0.09 R)
• M43: 13,901,083 km (0.113 R)
• M44: 13,984,110 km (0.103 R)
• M45: 14,360,049 km (0.099 R)
• M46: 14,908,774 km (0.039 R)
• M47: 15,507,315 km (0.116 R)
• M48: 15,766,419 km (0.04 R)
• M49: 15,939,803 km (0.093 R)
• M50: 16,332,348 km (0.034 R)
• M51: 16,463,994 km (0.089 R)
• M52: 16,905,158 km (0.091 R)
• M53: 18,024,898 km (0.059 R)
• M54: 18,251,688 km (0.098 R)
• M55: 18,938,043 km (0.033 R)
• M56: 19,493,051 km (0.097 R)
• M57: 19,772,500 km (0.118 R)
• M58: 19,959,647 km (0.039 R)
• M59: 20,666,497 km (0.071 R)
• M60: 21,046,924 km (0.111 R)
• M61: 21,237,961 km (0.111 R)
• M62: 21,670,000 km (0.092 R)
• M63: 22,445,066 km (0.091 R)
• M64: 22,591,373 km (0.075 R)
• M65: 23,327,843 km (0.084 R)
• M66: 24,122,208 km (0.051 R)
• M67: 24,372,186 km (0.076 R)
• M68: 25,533,514 km (0.088 R)
• M69: 29,710,736 km (0.066 R)
• M70: 30,571,372 km (0.08 R)
• M71: 30,787,840 km (0.117 R)
• M72: 30,950,453 km (0.037 R)
• M73: 31,059,061 km (0.063 R)
• M74: 31,167,819 km (0.037 R)
• M75: 31,713,253 km (0.084 R)
• M76: 33,647,403 km (0.11 R)
• M77: 34,150,950 km (0.048 R)
• M78: 34,375,496 km (0.116 R)
• M79: 34,713,288 km (0.115 R)
• M80: 35,904,237 km (0.052 R)
• M81: 36,075,377 km (0.11 R)
• M82: 36,361,408 km (0.074 R)
• M83: 36,590,742 km (0.115 R)
• M84: 37,686,696 km (0.081 R)
• M85: 38,384,420 km (0.066 R)
• M86: 38,676,286 km (0.093 R)
• M87: 38,793,271 km (0.043 R)
• M88: 39,144,976 km (0.09 R)
• M89: 39,321,202 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 11,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit