🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.26 AU - 1.56 AU

Year: 731 Days

Day: 42 Hours

Environment

Temp: -95 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,366,973 km

• M1: 1,225,207 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.35 AU - 1.59 AU

Year: 778 Days

Day: 32.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.35 AU - 1.75 AU

Year: 842 Days

Day: 38.8 Hours

Environment

Temp: -89 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.25 AU - 2.39 AU

Year: 1543 Days

Day: 19.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,366,973 km

• M1: 269,276 km (0.098 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387

Radius: 12.5

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 3.01 AU - 3.99 AU

Year: 2859 Days

Day: 10.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 63.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,366,973 km

• M1: 177,872 km (0.116 R)
• M2: 262,245 km (0.112 R)
• M3: 346,020 km (0.09 R)
• M4: 464,352 km (0.106 R)
• M5: 570,267 km (0.079 R)
• M6: 702,362 km (0.1 R)
• M7: 863,778 km (0.093 R)
• M8: 972,685 km (0.057 R)
• M9: 1,067,231 km (0.106 R)
• M10: 1,155,344 km (0.115 R)
• M11: 1,266,496 km (0.084 R)
• M12: 1,413,550 km (0.06 R)
• M13: 1,622,688 km (0.114 R)
• M14: 1,736,981 km (0.107 R)
• M15: 1,818,661 km (0.114 R)
• M16: 2,071,931 km (0.042 R)
• M17: 2,272,691 km (0.099 R)
• M18: 2,585,949 km (0.119 R)
• M19: 2,734,350 km (0.084 R)
• M20: 3,124,950 km (0.106 R)
• M21: 3,225,480 km (0.029 R)
• M22: 3,356,378 km (0.111 R)
• M23: 3,444,491 km (0.08 R)
• M24: 3,548,461 km (0.111 R)
• M25: 3,638,519 km (0.049 R)
• M26: 3,851,397 km (0.102 R)
• M27: 4,449,938 km (0.115 R)
• M28: 5,027,236 km (0.113 R)
• M29: 5,162,623 km (0.078 R)
• M30: 5,628,321 km (0.101 R)
• M31: 5,892,959 km (0.111 R)
• M32: 6,000,071 km (0.115 R)
• M33: 6,161,787 km (0.076 R)
• M34: 6,434,653 km (0.045 R)
• M35: 6,600,258 km (0.111 R)
• M36: 6,692,859 km (0.101 R)
• M37: 7,030,053 km (0.111 R)
• M38: 8,094,591 km (0.103 R)
• M39: 8,453,925 km (0.061 R)
• M40: 8,859,336 km (0.049 R)
• M41: 9,250,384 km (0.119 R)
• M42: 9,584,137 km (0.12 R)
• M43: 9,943,022 km (0.1 R)
• M44: 10,220,527 km (0.088 R)
• M45: 10,371,022 km (0.079 R)
• M46: 10,761,472 km (0.066 R)
• M47: 11,355,974 km (0.089 R)
• M48: 11,579,025 km (0.094 R)
• M49: 11,826,011 km (0.067 R)
• M50: 12,074,643 km (0.101 R)
• M51: 12,279,442 km (0.045 R)
• M52: 12,831,159 km (0.098 R)
• M53: 13,156,834 km (0.075 R)
• M54: 13,391,104 km (0.1 R)
• M55: 13,532,324 km (0.059 R)
• M56: 13,721,266 km (0.117 R)
• M57: 14,269,842 km (0.051 R)
• M58: 14,462,225 km (0.032 R)
• M59: 14,849,833 km (0.073 R)
• M60: 14,947,221 km (0.068 R)
• M61: 15,044,908 km (0.093 R)
• M62: 15,709,422 km (0.082 R)
• M63: 16,107,801 km (0.114 R)
• M64: 16,585,318 km (0.058 R)
• M65: 17,195,078 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 380

Radius: 12.7

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.19 AU - 5.35 AU

Year: 4548 Days

Day: 13.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 40,366,973 km

• M1: 223,350 km (0.039 R)
• M2: 357,090 km (0.073 R)
• M3: 541,245 km (0.076 R)
• M4: 741,407 km (0.058 R)
• M5: 889,509 km (0.093 R)
• M6: 1,305,391 km (0.111 R)
• M7: 1,610,870 km (0.074 R)
• M8: 1,779,467 km (0.064 R)
• M9: 1,924,577 km (0.107 R)
• M10: 2,196,097 km (0.104 R)
• M11: 2,416,155 km (0.117 R)
• M12: 2,512,646 km (0.028 R)
• M13: 2,594,177 km (0.073 R)
• M14: 2,912,072 km (0.083 R)
• M15: 3,295,940 km (0.098 R)
• M16: 3,457,805 km (0.109 R)
• M17: 4,016,404 km (0.043 R)
• M18: 4,306,474 km (0.112 R)
• M19: 5,134,199 km (0.092 R)
• M20: 5,238,469 km (0.078 R)
• M21: 5,641,336 km (0.056 R)
• M22: 5,857,505 km (0.081 R)
• M23: 6,681,041 km (0.066 R)
• M24: 6,956,002 km (0.082 R)
• M25: 7,071,791 km (0.028 R)
• M26: 7,328,500 km (0.102 R)
• M27: 7,493,507 km (0.119 R)
• M28: 7,851,345 km (0.099 R)
• M29: 8,534,259 km (0.112 R)
• M30: 9,878,695 km (0.114 R)
• M31: 10,061,205 km (0.101 R)
• M32: 10,244,761 km (0.098 R)
• M33: 10,963,579 km (0.086 R)
• M34: 11,288,207 km (0.107 R)
• M35: 11,451,867 km (0.078 R)
• M36: 11,891,834 km (0.086 R)
• M37: 12,393,436 km (0.071 R)
• M38: 12,816,798 km (0.1 R)
• M39: 13,590,817 km (0.081 R)
• M40: 14,115,307 km (0.109 R)
• M41: 14,616,759 km (0.101 R)
• M42: 15,004,068 km (0.092 R)
• M43: 15,576,429 km (0.069 R)
• M44: 16,556,445 km (0.032 R)
• M45: 16,680,462 km (0.104 R)
• M46: 17,210,487 km (0.107 R)
• M47: 17,430,396 km (0.056 R)
• M48: 18,351,320 km (0.117 R)
• M49: 18,963,325 km (0.062 R)
• M50: 19,385,939 km (0.118 R)
• M51: 19,778,783 km (0.074 R)
• M52: 20,605,611 km (0.045 R)
• M53: 21,309,020 km (0.094 R)
• M54: 21,545,235 km (0.053 R)
• M55: 22,327,333 km (0.108 R)
• M56: 23,292,239 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.4

Radius: 9.2

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.65 AU - 6.89 AU

Year: 6051 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,366,973 km

• M1: 206,295 km (0.1 R)
• M2: 384,467 km (0.032 R)
• M3: 494,720 km (0.076 R)
• M4: 616,792 km (0.071 R)
• M5: 763,697 km (0.111 R)
• M6: 1,223,112 km (0.057 R)
• M7: 1,393,504 km (0.079 R)
• M8: 1,481,767 km (0.116 R)
• M9: 1,701,227 km (0.082 R)
• M10: 1,970,653 km (0.037 R)
• M11: 2,090,481 km (0.117 R)
• M12: 2,212,702 km (0.073 R)
• M13: 2,615,420 km (0.104 R)
• M14: 2,681,093 km (0.083 R)
• M15: 3,416,367 km (0.069 R)
• M16: 3,609,647 km (0.119 R)
• M17: 3,707,634 km (0.107 R)
• M18: 3,856,334 km (0.111 R)
• M19: 4,006,979 km (0.084 R)
• M20: 4,108,556 km (0.038 R)
• M21: 4,262,492 km (0.093 R)
• M22: 4,576,049 km (0.039 R)
• M23: 5,087,973 km (0.11 R)
• M24: 5,420,828 km (0.064 R)
• M25: 5,533,326 km (0.069 R)
• M26: 5,789,288 km (0.118 R)
• M27: 5,846,734 km (0.114 R)
• M28: 6,136,654 km (0.083 R)
• M29: 6,371,972 km (0.092 R)
• M30: 6,460,982 km (0.108 R)
• M31: 6,882,100 km (0.086 R)
• M32: 6,973,505 km (0.104 R)
• M33: 7,498,892 km (0.032 R)
• M34: 7,561,574 km (0.107 R)
• M35: 7,719,101 km (0.078 R)
• M36: 7,877,525 km (0.091 R)
• M37: 8,165,650 km (0.105 R)
• M38: 9,521,605 km (0.104 R)
• M39: 10,208,110 km (0.117 R)
• M40: 10,662,887 km (0.092 R)
• M41: 11,447,528 km (0.103 R)
• M42: 11,555,987 km (0.1 R)
• M43: 11,773,951 km (0.088 R)
• M44: 11,919,958 km (0.053 R)
• M45: 12,103,365 km (0.089 R)
• M46: 12,398,821 km (0.069 R)
• M47: 12,510,122 km (0.068 R)
• M48: 12,996,764 km (0.116 R)
• M49: 13,185,556 km (0.059 R)
• M50: 13,795,766 km (0.099 R)
• M51: 13,872,659 km (0.053 R)
• M52: 14,181,878 km (0.064 R)
• M53: 14,259,519 km (0.106 R)
• M54: 15,083,355 km (0.115 R)
• M55: 16,327,710 km (0.118 R)
• M56: 17,023,938 km (0.116 R)
• M57: 17,981,365 km (0.104 R)
• M58: 18,360,745 km (0.084 R)
• M59: 18,487,754 km (0.112 R)
• M60: 21,355,994 km (0.078 R)
• M61: 22,795,873 km (0.053 R)
• M62: 24,732,717 km (0.11 R)
• M63: 25,768,233 km (0.072 R)
• M64: 26,100,640 km (0.103 R)
• M65: 26,434,542 km (0.1 R)
• M66: 27,106,536 km (0.059 R)
• M67: 28,124,998 km (0.081 R)
• M68: 28,516,346 km (0.087 R)
• M69: 28,712,619 km (0.071 R)
• M70: 29,254,911 km (0.113 R)
• M71: 30,349,518 km (0.028 R)
• M72: 31,052,928 km (0.077 R)
• M73: 31,406,727 km (0.072 R)
• M74: 31,863,598 km (0.116 R)
• M75: 32,067,351 km (0.084 R)
• M76: 32,578,527 km (0.086 R)
• M77: 33,350,452 km (0.087 R)
• M78: 33,557,346 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.2

Radius: 10.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 7.34 AU - 9.46 AU

Year: 10628 Days

Day: 14.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,366,973 km

• M1: 139,874 km (0.071 R)
• M2: 222,751 km (0.096 R)
• M3: 324,328 km (0.096 R)
• M4: 423,661 km (0.101 R)
• M5: 535,710 km (0.076 R)
• M6: 1,212,192 km (0.048 R)
• M7: 2,055,475 km (0.101 R)
• M8: 2,347,490 km (0.035 R)
• M9: 2,416,754 km (0.11 R)
• M10: 2,629,033 km (0.072 R)
• M11: 3,250,163 km (0.061 R)
• M12: 3,590,798 km (0.051 R)
• M13: 3,915,575 km (0.11 R)
• M14: 4,081,479 km (0.118 R)
• M15: 4,449,041 km (0.039 R)
• M16: 5,491,439 km (0.106 R)
• M17: 5,584,189 km (0.083 R)
• M18: 5,677,538 km (0.05 R)
• M19: 5,771,336 km (0.116 R)
• M20: 5,834,167 km (0.104 R)
• M21: 6,087,885 km (0.098 R)
• M22: 6,183,927 km (0.04 R)
• M23: 6,737,888 km (0.101 R)
• M24: 6,804,160 km (0.106 R)
• M25: 7,138,661 km (0.101 R)
• M26: 7,823,669 km (0.066 R)
• M27: 7,998,250 km (0.054 R)
• M28: 8,315,697 km (0.073 R)
• M29: 9,552,123 km (0.108 R)
• M30: 9,701,272 km (0.051 R)
• M31: 10,497,432 km (0.092 R)
• M32: 10,806,202 km (0.078 R)
• M33: 11,157,308 km (0.069 R)
• M34: 12,313,700 km (0.057 R)
• M35: 12,557,844 km (0.111 R)
• M36: 13,717,676 km (0.1 R)
• M37: 14,055,318 km (0.063 R)
• M38: 14,182,626 km (0.103 R)
• M39: 14,567,093 km (0.088 R)
• M40: 15,128,234 km (0.03 R)
• M41: 15,433,414 km (0.073 R)
• M42: 15,608,593 km (0.064 R)
• M43: 16,005,476 km (0.107 R)
• M44: 16,182,899 km (0.094 R)
• M45: 17,125,067 km (0.099 R)
• M46: 18,177,338 km (0.115 R)
• M47: 18,269,790 km (0.092 R)
• M48: 18,548,341 km (0.111 R)
• M49: 18,828,089 km (0.083 R)
• M50: 19,581,164 km (0.044 R)
• M51: 20,922,609 km (0.108 R)
• M52: 21,311,413 km (0.082 R)
• M53: 21,506,639 km (0.075 R)
• M54: 21,653,394 km (0.104 R)
• M55: 23,040,017 km (0.11 R)
• M56: 23,240,328 km (0.094 R)
• M57: 23,542,067 km (0.119 R)
• M58: 23,794,589 km (0.116 R)
• M59: 24,967,286 km (0.08 R)
• M60: 26,106,474 km (0.042 R)
• M61: 26,787,593 km (0.028 R)
• M62: 26,998,377 km (0.106 R)
• M63: 27,103,993 km (0.083 R)
• M64: 27,209,758 km (0.075 R)
• M65: 28,221,040 km (0.115 R)
• M66: 28,435,414 km (0.087 R)
• M67: 29,244,589 km (0.06 R)
• M68: 30,170,599 km (0.115 R)
• M69: 30,444,812 km (0.114 R)
• M70: 30,554,767 km (0.11 R)
• M71: 31,383,389 km (0.062 R)
• M72: 31,605,542 km (0.111 R)
• M73: 31,939,893 km (0.045 R)
• M74: 32,219,342 km (0.118 R)
• M75: 32,443,589 km (0.106 R)
• M76: 33,232,269 km (0.099 R)
• M77: 33,458,761 km (0.094 R)
• M78: 33,572,156 km (0.097 R)
• M79: 34,198,372 km (0.059 R)
• M80: 35,462,325 km (0.12 R)
• M81: 36,566,357 km (0.095 R)
• M82: 36,683,193 km (0.064 R)
• M83: 39,106,080 km (0.065 R)
• M84: 39,584,793 km (0.105 R)
• M85: 39,764,909 km (0.108 R)
• M86: 39,885,036 km (0.051 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 19,956 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit