🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.19 AU

Year: 358 Days

Day: 35.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.06 AU - 1.66 AU

Year: 585 Days

Day: 31.8 Hours

Environment

Temp: -21 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.98 AU - 3.72 AU

Year: 2262 Days

Day: 28.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,996,918 km

• M1: 2,453,555 km (0.106 R)

Asteroid Belt

Center: 4.11 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547.1

Radius: 11.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 4.77 AU - 4.95 AU

Year: 3953 Days

Day: 5.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,996,918 km

• M1: 191,186 km (0.061 R)
• M2: 305,628 km (0.049 R)
• M3: 409,300 km (0.108 R)
• M4: 519,553 km (0.116 R)
• M5: 722,707 km (0.089 R)
• M6: 807,529 km (0.029 R)
• M7: 1,035,516 km (0.093 R)
• M8: 1,272,031 km (0.056 R)
• M9: 1,710,053 km (0.119 R)
• M10: 1,797,269 km (0.105 R)
• M11: 2,099,457 km (0.111 R)
• M12: 2,272,691 km (0.106 R)
• M13: 2,616,766 km (0.093 R)
• M14: 2,701,289 km (0.091 R)
• M15: 2,786,560 km (0.072 R)
• M16: 2,872,878 km (0.094 R)
• M17: 3,299,830 km (0.077 R)
• M18: 3,938,762 km (0.082 R)
• M19: 4,173,481 km (0.062 R)
• M20: 4,352,700 km (0.108 R)
• M21: 4,780,550 km (0.114 R)
• M22: 5,052,219 km (0.115 R)
• M23: 5,307,583 km (0.035 R)
• M24: 5,502,060 km (0.073 R)
• M25: 5,764,754 km (0.117 R)
• M26: 5,942,327 km (0.033 R)
• M27: 6,121,694 km (0.054 R)
• M28: 6,257,380 km (0.099 R)
• M29: 6,417,001 km (0.113 R)
• M30: 6,763,619 km (0.101 R)
• M31: 6,998,039 km (0.118 R)
• M32: 7,116,371 km (0.038 R)
• M33: 7,211,365 km (0.054 R)
• M34: 7,330,894 km (0.099 R)
• M35: 7,741,989 km (0.111 R)
• M36: 8,036,697 km (0.119 R)
• M37: 8,160,713 km (0.113 R)
• M38: 8,485,790 km (0.028 R)
• M39: 8,713,478 km (0.087 R)
• M40: 9,670,455 km (0.076 R)
• M41: 9,828,879 km (0.058 R)
• M42: 10,228,455 km (0.11 R)
• M43: 10,309,088 km (0.12 R)
• M44: 10,389,871 km (0.099 R)
• M45: 10,933,959 km (0.105 R)
• M46: 11,237,044 km (0.036 R)
• M47: 11,375,871 km (0.111 R)
• M48: 12,106,357 km (0.118 R)
• M49: 12,765,336 km (0.095 R)
• M50: 12,881,125 km (0.1 R)
• M51: 12,968,340 km (0.096 R)
• M52: 13,760,910 km (0.109 R)
• M53: 14,872,422 km (0.101 R)
• M54: 15,485,175 km (0.046 R)
• M55: 15,670,676 km (0.097 R)
• M56: 16,075,039 km (0.086 R)
• M57: 16,168,837 km (0.112 R)
• M58: 16,640,669 km (0.086 R)
• M59: 17,148,853 km (0.115 R)
• M60: 17,856,151 km (0.097 R)
• M61: 18,441,827 km (0.057 R)
• M62: 18,572,875 km (0.063 R)
• M63: 19,100,058 km (0.098 R)
• M64: 19,531,947 km (0.08 R)
• M65: 19,665,538 km (0.108 R)
• M66: 19,765,918 km (0.112 R)
• M67: 20,202,744 km (0.103 R)
• M68: 20,744,886 km (0.106 R)
• M69: 21,291,816 km (0.112 R)
• M70: 21,982,210 km (0.091 R)
• M71: 22,190,750 km (0.106 R)
• M72: 23,031,490 km (0.105 R)
• M73: 23,314,080 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.9

Radius: 14.5

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.85 AU - 6.31 AU

Year: 4224 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,996,918 km

• M1: 228,885 km (0.051 R)
• M2: 364,271 km (0.091 R)
• M3: 498,610 km (0.098 R)
• M4: 844,330 km (0.05 R)
• M5: 1,415,345 km (0.109 R)
• M6: 1,684,622 km (0.118 R)
• M7: 1,850,974 km (0.046 R)
• M8: 1,988,305 km (0.078 R)
• M9: 2,093,622 km (0.082 R)
• M10: 2,218,985 km (0.108 R)
• M11: 2,346,891 km (0.103 R)
• M12: 2,629,631 km (0.087 R)
• M13: 2,726,571 km (0.055 R)
• M14: 2,943,787 km (0.118 R)
• M15: 3,044,616 km (0.101 R)
• M16: 3,480,544 km (0.092 R)
• M17: 3,587,357 km (0.117 R)
• M18: 3,892,387 km (0.073 R)
• M19: 4,025,679 km (0.117 R)
• M20: 4,205,944 km (0.081 R)
• M21: 4,297,049 km (0.109 R)
• M22: 4,388,902 km (0.042 R)
• M23: 4,481,354 km (0.038 R)
• M24: 4,715,474 km (0.097 R)
• M25: 4,834,106 km (0.096 R)
• M26: 4,977,869 km (0.056 R)
• M27: 5,294,119 km (0.079 R)
• M28: 5,793,626 km (0.098 R)
• M29: 6,784,413 km (0.12 R)
• M30: 6,945,680 km (0.096 R)
• M31: 7,299,479 km (0.116 R)
• M32: 7,799,285 km (0.083 R)
• M33: 8,025,028 km (0.08 R)
• M34: 8,224,442 km (0.105 R)
• M35: 8,627,908 km (0.083 R)
• M36: 9,335,057 km (0.114 R)
• M37: 9,514,724 km (0.12 R)
• M38: 10,121,942 km (0.066 R)
• M39: 10,961,934 km (0.071 R)
• M40: 11,215,053 km (0.047 R)
• M41: 11,342,361 km (0.093 R)
• M42: 11,566,309 km (0.117 R)
• M43: 11,888,842 km (0.104 R)
• M44: 12,378,326 km (0.093 R)
• M45: 13,074,555 km (0.115 R)
• M46: 13,478,319 km (0.088 R)
• M47: 14,022,856 km (0.088 R)
• M48: 14,125,779 km (0.073 R)
• M49: 14,470,602 km (0.05 R)
• M50: 15,521,976 km (0.116 R)
• M51: 16,164,648 km (0.115 R)
• M52: 16,525,478 km (0.087 R)
• M53: 16,889,001 km (0.108 R)
• M54: 17,035,158 km (0.12 R)
• M55: 17,549,925 km (0.088 R)
• M56: 17,920,778 km (0.057 R)
• M57: 18,256,775 km (0.044 R)
• M58: 18,369,272 km (0.09 R)
• M59: 18,519,618 km (0.12 R)
• M60: 18,708,111 km (0.103 R)
• M61: 18,859,355 km (0.096 R)
• M62: 19,890,832 km (0.089 R)
• M63: 20,862,321 km (0.116 R)
• M64: 21,019,249 km (0.103 R)
• M65: 22,288,437 km (0.118 R)
• M66: 22,448,806 km (0.102 R)
• M67: 23,013,239 km (0.06 R)
• M68: 23,175,403 km (0.066 R)
• M69: 24,651,635 km (0.079 R)
• M70: 25,067,068 km (0.114 R)
• M71: 25,736,668 km (0.113 R)
• M72: 26,496,924 km (0.104 R)
• M73: 26,624,382 km (0.077 R)
• M74: 27,221,876 km (0.119 R)
• M75: 27,350,380 km (0.104 R)
• M76: 27,522,268 km (0.119 R)
• M77: 27,780,474 km (0.118 R)
• M78: 29,391,494 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.6

Radius: 13

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.24 AU - 6.4 AU

Year: 5180 Days

Day: 9.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,996,918 km

• M1: 164,408 km (0.088 R)
• M2: 301,440 km (0.107 R)
• M3: 446,550 km (0.119 R)
• M4: 690,693 km (0.099 R)
• M5: 940,522 km (0.098 R)
• M6: 1,119,291 km (0.108 R)
• M7: 1,325,138 km (0.095 R)
• M8: 1,432,998 km (0.093 R)
• M9: 1,758,074 km (0.054 R)
• M10: 2,107,086 km (0.082 R)
• M11: 2,402,243 km (0.106 R)
• M12: 2,652,071 km (0.115 R)
• M13: 2,790,299 km (0.105 R)
• M14: 3,115,226 km (0.103 R)
• M15: 3,219,346 km (0.095 R)
• M16: 3,495,653 km (0.043 R)
• M17: 3,625,804 km (0.113 R)
• M18: 3,868,751 km (0.112 R)
• M19: 4,048,866 km (0.084 R)
• M20: 4,162,860 km (0.118 R)
• M21: 4,893,496 km (0.069 R)
• M22: 5,064,038 km (0.11 R)
• M23: 5,211,840 km (0.073 R)
• M24: 5,894,904 km (0.067 R)
• M25: 6,740,880 km (0.092 R)
• M26: 6,931,019 km (0.072 R)
• M27: 8,311,508 km (0.107 R)
• M28: 8,457,216 km (0.118 R)
• M29: 8,633,144 km (0.067 R)
• M30: 8,721,406 km (0.089 R)
• M31: 9,138,036 km (0.106 R)
• M32: 9,288,382 km (0.095 R)
• M33: 9,409,257 km (0.095 R)
• M34: 9,805,692 km (0.105 R)
• M35: 9,928,811 km (0.07 R)
• M36: 10,395,107 km (0.058 R)
• M37: 11,220,439 km (0.111 R)
• M38: 11,349,242 km (0.081 R)
• M39: 12,297,992 km (0.118 R)
• M40: 12,530,916 km (0.046 R)
• M41: 12,933,484 km (0.082 R)
• M42: 13,170,297 km (0.082 R)
• M43: 13,648,263 km (0.053 R)
• M44: 13,820,300 km (0.11 R)
• M45: 14,586,241 km (0.092 R)
• M46: 14,868,084 km (0.118 R)
• M47: 14,974,298 km (0.117 R)
• M48: 15,258,684 km (0.1 R)
• M49: 15,401,550 km (0.112 R)
• M50: 16,086,259 km (0.111 R)
• M51: 16,928,495 km (0.114 R)
• M52: 17,299,199 km (0.088 R)
• M53: 18,427,167 km (0.067 R)
• M54: 18,770,344 km (0.091 R)
• M55: 19,115,466 km (0.119 R)
• M56: 19,385,341 km (0.056 R)
• M57: 20,085,309 km (0.101 R)
• M58: 20,438,510 km (0.113 R)
• M59: 20,556,543 km (0.119 R)
• M60: 20,912,436 km (0.079 R)
• M61: 21,590,114 km (0.096 R)
• M62: 21,871,358 km (0.112 R)
• M63: 22,234,582 km (0.034 R)
• M64: 22,396,746 km (0.085 R)
• M65: 22,762,812 km (0.12 R)
• M66: 23,377,510 km (0.051 R)
• M67: 23,914,716 km (0.062 R)
• M68: 24,122,357 km (0.088 R)
• M69: 25,043,432 km (0.09 R)
• M70: 25,127,655 km (0.072 R)
• M71: 27,439,241 km (0.118 R)
• M72: 27,526,158 km (0.096 R)
• M73: 28,664,448 km (0.085 R)
• M74: 29,328,214 km (0.044 R)
• M75: 29,595,096 km (0.097 R)
• M76: 29,728,837 km (0.058 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 10,472 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit