🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.98 AU - 1 AU

Year: 379 Days

Day: 27.1 Hours

Environment

Temp: 12 °C

Axial Tilt: 39.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.15 AU - 1.31 AU

Year: 525 Days

Day: 43.3 Hours

Environment

Temp: -42 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.86 AU - 1.88 AU

Year: 985 Days

Day: 20.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.59 AU - 2.91 AU

Year: 1756 Days

Day: 34.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.5 AU - 3.04 AU

Year: 1775 Days

Day: 14.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,314,895 km

• M1: 424,858 km (0.107 R)
• M2: 1,766,452 km (0.075 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 918

Radius: 12.4

Gravity: 5.97 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.76 AU - 9.88 AU

Year: 9240 Days

Day: 10.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,314,895 km

• M1: 171,888 km (0.11 R)
• M2: 495,618 km (0.05 R)
• M3: 870,510 km (0.111 R)
• M4: 1,243,009 km (0.049 R)
• M5: 1,481,169 km (0.1 R)
• M6: 1,830,480 km (0.12 R)
• M7: 2,660,897 km (0.085 R)
• M8: 3,412,926 km (0.091 R)
• M9: 3,781,685 km (0.114 R)
• M10: 4,293,309 km (0.115 R)
• M11: 4,424,806 km (0.097 R)
• M12: 6,104,042 km (0.111 R)
• M13: 6,289,394 km (0.11 R)
• M14: 6,401,442 km (0.119 R)
• M15: 6,665,782 km (0.034 R)
• M16: 7,559,180 km (0.116 R)
• M17: 7,718,353 km (0.113 R)
• M18: 8,202,750 km (0.028 R)
• M19: 8,325,421 km (0.049 R)
• M20: 8,655,583 km (0.105 R)
• M21: 8,822,235 km (0.111 R)
• M22: 8,906,010 km (0.106 R)
• M23: 8,990,084 km (0.058 R)
• M24: 9,844,737 km (0.103 R)
• M25: 10,237,880 km (0.082 R)
• M26: 10,725,419 km (0.094 R)
• M27: 12,279,891 km (0.071 R)
• M28: 12,608,707 km (0.086 R)
• M29: 12,892,793 km (0.077 R)
• M30: 13,855,156 km (0.111 R)
• M31: 14,790,741 km (0.091 R)
• M32: 15,645,245 km (0.083 R)
• M33: 15,746,821 km (0.096 R)
• M34: 16,104,061 km (0.074 R)
• M35: 17,612,606 km (0.09 R)
• M36: 17,824,287 km (0.119 R)
• M37: 18,036,716 km (0.116 R)
• M38: 18,303,449 km (0.068 R)
• M39: 18,949,113 km (0.104 R)
• M40: 22,116,250 km (0.109 R)
• M41: 22,287,540 km (0.042 R)
• M42: 22,459,128 km (0.091 R)
• M43: 22,746,207 km (0.054 R)
• M44: 23,789,801 km (0.09 R)
• M45: 24,494,108 km (0.101 R)
• M46: 24,612,141 km (0.101 R)
• M47: 24,967,436 km (0.087 R)
• M48: 25,923,217 km (0.101 R)
• M49: 26,405,670 km (0.064 R)
• M50: 26,952,001 km (0.114 R)
• M51: 27,563,258 km (0.116 R)
• M52: 27,932,316 km (0.074 R)
• M53: 30,307,182 km (0.092 R)
• M54: 31,326,393 km (0.11 R)
• M55: 31,904,588 km (0.114 R)
• M56: 32,551,150 km (0.108 R)
• M57: 32,746,076 km (0.1 R)
• M58: 33,398,323 km (0.089 R)
• M59: 34,384,771 km (0.093 R)
• M60: 35,982,925 km (0.089 R)
• M61: 37,061,825 km (0.108 R)
• M62: 37,333,196 km (0.118 R)
• M63: 37,469,031 km (0.045 R)
• M64: 37,741,448 km (0.111 R)
• M65: 37,877,882 km (0.086 R)
• M66: 38,493,926 km (0.03 R)
• M67: 39,044,147 km (0.105 R)
• M68: 39,251,190 km (0.097 R)
• M69: 40,291,943 km (0.106 R)
• M70: 40,920,702 km (0.118 R)
• M71: 41,341,671 km (0.099 R)
• M72: 41,552,753 km (0.101 R)
• M73: 42,258,855 km (0.117 R)
• M74: 44,977,797 km (0.108 R)
• M75: 45,412,229 km (0.102 R)
• M76: 45,993,716 km (0.101 R)
• M77: 46,212,428 km (0.091 R)
• M78: 46,431,439 km (0.065 R)
• M79: 48,048,293 km (0.102 R)
• M80: 49,086,652 km (0.071 R)
• M81: 50,132,640 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.4

Radius: 12.8

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.31 AU - 10.45 AU

Year: 11060 Days

Day: 9.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 65,314,895 km

• M1: 262,395 km (0.056 R)
• M2: 770,728 km (0.118 R)
• M3: 859,739 km (0.1 R)
• M4: 1,016,667 km (0.12 R)
• M5: 1,104,481 km (0.12 R)
• M6: 1,861,746 km (0.113 R)
• M7: 1,944,024 km (0.108 R)
• M8: 2,255,936 km (0.104 R)
• M9: 2,344,049 km (0.084 R)
• M10: 2,508,307 km (0.078 R)
• M11: 2,738,838 km (0.055 R)
• M12: 3,122,257 km (0.025 R)
• M13: 3,270,509 km (0.069 R)
• M14: 3,660,211 km (0.08 R)
• M15: 3,816,840 km (0.096 R)
• M16: 4,209,086 km (0.116 R)
• M17: 4,727,293 km (0.06 R)
• M18: 4,974,877 km (0.039 R)
• M19: 5,324,787 km (0.107 R)
• M20: 5,423,521 km (0.077 R)
• M21: 6,007,701 km (0.098 R)
• M22: 6,276,229 km (0.099 R)
• M23: 6,889,431 km (0.11 R)
• M24: 7,610,492 km (0.068 R)
• M25: 7,878,721 km (0.065 R)
• M26: 8,264,086 km (0.07 R)
• M27: 8,355,639 km (0.043 R)
• M28: 8,912,293 km (0.093 R)
• M29: 9,029,727 km (0.111 R)
• M30: 9,576,956 km (0.054 R)
• M31: 9,818,258 km (0.089 R)
• M32: 10,257,627 km (0.108 R)
• M33: 10,803,360 km (0.089 R)
• M34: 11,282,372 km (0.034 R)
• M35: 11,460,543 km (0.08 R)
• M36: 12,313,550 km (0.082 R)
• M37: 12,523,287 km (0.078 R)
• M38: 13,079,940 km (0.074 R)
• M39: 14,937,048 km (0.089 R)
• M40: 15,104,897 km (0.08 R)
• M41: 15,329,593 km (0.093 R)
• M42: 15,555,486 km (0.093 R)
• M43: 16,297,192 km (0.101 R)
• M44: 17,519,556 km (0.094 R)
• M45: 18,320,952 km (0.101 R)
• M46: 19,164,684 km (0.12 R)
• M47: 19,591,337 km (0.027 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.2

Radius: 9.2

Gravity: 11.4 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 10.52 AU - 10.8 AU

Year: 13400 Days

Day: 10.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 65,314,895 km

• M1: 125,064 km (0.096 R)
• M2: 285,134 km (0.093 R)
• M3: 616,642 km (0.097 R)
• M4: 932,593 km (0.108 R)
• M5: 1,270,535 km (0.025 R)
• M6: 1,787,545 km (0.117 R)
• M7: 1,845,589 km (0.086 R)
• M8: 2,757,238 km (0.081 R)
• M9: 2,892,774 km (0.08 R)
• M10: 2,961,439 km (0.108 R)
• M11: 3,276,941 km (0.082 R)
• M12: 3,420,705 km (0.114 R)
• M13: 3,751,765 km (0.03 R)
• M14: 3,978,256 km (0.057 R)
• M15: 4,846,672 km (0.092 R)
• M16: 5,302,497 km (0.115 R)
• M17: 6,568,992 km (0.057 R)
• M18: 7,353,184 km (0.11 R)
• M19: 7,972,819 km (0.063 R)
• M20: 8,215,616 km (0.075 R)
• M21: 8,510,174 km (0.063 R)
• M22: 8,658,725 km (0.094 R)
• M23: 9,059,198 km (0.047 R)
• M24: 9,568,429 km (0.068 R)
• M25: 10,349,480 km (0.104 R)
• M26: 10,881,600 km (0.087 R)
• M27: 11,531,752 km (0.067 R)
• M28: 14,315,170 km (0.096 R)
• M29: 17,356,794 km (0.063 R)
• M30: 17,545,437 km (0.066 R)
• M31: 18,179,283 km (0.057 R)
• M32: 19,014,488 km (0.072 R)
• M33: 19,208,965 km (0.114 R)
• M34: 19,796,436 km (0.105 R)
• M35: 20,589,005 km (0.061 R)
• M36: 20,922,160 km (0.115 R)
• M37: 21,391,748 km (0.106 R)
• M38: 21,729,390 km (0.091 R)
• M39: 22,959,084 km (0.099 R)
• M40: 23,304,655 km (0.116 R)
• M41: 23,791,447 km (0.09 R)
• M42: 24,916,573 km (0.098 R)
• M43: 25,129,450 km (0.089 R)
• M44: 25,915,288 km (0.061 R)
• M45: 27,218,435 km (0.062 R)
• M46: 27,510,899 km (0.082 R)
• M47: 27,584,202 km (0.081 R)
• M48: 27,657,505 km (0.12 R)
• M49: 29,512,369 km (0.082 R)
• M50: 31,867,488 km (0.066 R)
• M51: 32,098,617 km (0.09 R)
• M52: 32,485,178 km (0.046 R)
• M53: 33,106,607 km (0.08 R)
• M54: 33,575,297 km (0.118 R)
• M55: 33,732,076 km (0.091 R)
• M56: 33,810,465 km (0.117 R)
• M57: 34,124,920 km (0.054 R)
• M58: 35,871,625 km (0.114 R)
• M59: 37,079,029 km (0.112 R)
• M60: 38,463,557 km (0.109 R)
• M61: 40,446,926 km (0.113 R)
• M62: 40,864,304 km (0.103 R)
• M63: 41,115,479 km (0.117 R)
• M64: 42,463,356 km (0.076 R)
• M65: 42,548,028 km (0.061 R)
• M66: 43,313,221 km (0.099 R)
• M67: 43,398,492 km (0.086 R)
• M68: 43,654,603 km (0.039 R)
• M69: 45,809,112 km (0.108 R)
• M70: 45,896,028 km (0.107 R)
• M71: 46,157,077 km (0.046 R)
• M72: 46,768,034 km (0.106 R)
• M73: 48,351,528 km (0.117 R)
• M74: 48,439,940 km (0.049 R)
• M75: 50,669,397 km (0.095 R)
• M76: 52,295,376 km (0.115 R)
• M77: 53,388,787 km (0.107 R)
• M78: 53,571,745 km (0.026 R)
• M79: 53,846,557 km (0.116 R)
• M80: 54,121,817 km (0.073 R)
• M81: 56,807,248 km (0.119 R)
• M82: 57,649,484 km (0.111 R)
• M83: 58,778,799 km (0.04 R)
• M84: 59,346,223 km (0.094 R)
• M85: 59,725,454 km (0.098 R)
• M86: 61,729,916 km (0.102 R)
• M87: 62,114,233 km (0.1 R)
• M88: 62,402,957 km (0.117 R)
• M89: 63,368,760 km (0.102 R)
• M90: 63,659,429 km (0.085 R)
• M91: 64,339,351 km (0.09 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 12,246 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit