🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.28 AU - 1.32 AU

Year: 564 Days

Day: 40.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 110.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.36 AU - 1.42 AU

Year: 624 Days

Day: 32.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.37 AU - 1.89 AU

Year: 792 Days

Day: 33.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,316,488 km

• M1: 492,476 km (0.097 R)
• M2: 849,267 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.05 AU - 2.35 AU

Year: 1243 Days

Day: 28.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.05 AU - 2.79 AU

Year: 1434 Days

Day: 14.9 Hours

Environment

Temp: -91 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.01 AU - 2.91 AU

Year: 1469 Days

Day: 43.8 Hours

Environment

Temp: -107 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,316,488 km

• M1: 463,903 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.7 AU - 4.48 AU

Year: 2590 Days

Day: 16.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.7

Radius: 11.5

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.11 AU - 5.35 AU

Year: 3917 Days

Day: 6 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,316,488 km

• M1: 147,504 km (0.096 R)
• M2: 269,127 km (0.057 R)
• M3: 426,204 km (0.095 R)
• M4: 528,828 km (0.09 R)
• M5: 718,219 km (0.069 R)
• M6: 1,138,739 km (0.077 R)
• M7: 1,376,001 km (0.117 R)
• M8: 1,508,246 km (0.071 R)
• M9: 1,644,978 km (0.095 R)
• M10: 1,722,769 km (0.11 R)
• M11: 2,080,308 km (0.082 R)
• M12: 2,233,496 km (0.12 R)
• M13: 2,461,334 km (0.082 R)
• M14: 2,789,701 km (0.046 R)
• M15: 3,054,789 km (0.114 R)
• M16: 3,190,623 km (0.095 R)
• M17: 3,387,943 km (0.094 R)
• M18: 3,609,946 km (0.053 R)
• M19: 3,899,268 km (0.066 R)
• M20: 4,655,785 km (0.119 R)
• M21: 5,154,395 km (0.061 R)
• M22: 5,457,031 km (0.049 R)
• M23: 5,885,928 km (0.06 R)
• M24: 5,958,483 km (0.113 R)
• M25: 6,599,660 km (0.108 R)
• M26: 7,159,455 km (0.063 R)
• M27: 7,471,217 km (0.039 R)
• M28: 7,681,701 km (0.093 R)
• M29: 8,054,499 km (0.118 R)
• M30: 8,297,446 km (0.061 R)
• M31: 8,433,430 km (0.088 R)
• M32: 8,679,968 km (0.064 R)
• M33: 8,818,046 km (0.103 R)
• M34: 8,984,699 km (0.091 R)
• M35: 9,377,692 km (0.109 R)
• M36: 9,576,208 km (0.115 R)
• M37: 9,690,352 km (0.041 R)
• M38: 10,122,390 km (0.06 R)
• M39: 10,384,486 km (0.025 R)
• M40: 10,678,595 km (0.115 R)
• M41: 10,915,708 km (0.067 R)
• M42: 11,820,775 km (0.056 R)
• M43: 12,004,631 km (0.095 R)
• M44: 12,344,218 km (0.099 R)
• M45: 12,843,875 km (0.054 R)
• M46: 14,743,169 km (0.079 R)
• M47: 14,908,176 km (0.073 R)
• M48: 15,540,676 km (0.047 R)
• M49: 15,775,843 km (0.106 R)
• M50: 15,877,121 km (0.074 R)
• M51: 15,978,549 km (0.077 R)
• M52: 16,249,919 km (0.077 R)
• M53: 16,454,569 km (0.063 R)
• M54: 17,038,898 km (0.12 R)
• M55: 17,351,109 km (0.101 R)
• M56: 17,735,127 km (0.096 R)
• M57: 19,552,292 km (0.101 R)
• M58: 20,464,540 km (0.09 R)
• M59: 21,353,450 km (0.112 R)
• M60: 21,990,588 km (0.092 R)
• M61: 22,596,160 km (0.088 R)
• M62: 22,977,335 km (0.09 R)
• M63: 23,207,118 km (0.088 R)
• M64: 23,437,648 km (0.1 R)
• M65: 23,630,180 km (0.104 R)
• M66: 23,707,523 km (0.093 R)
• M67: 24,211,518 km (0.072 R)
• M68: 24,915,077 km (0.118 R)
• M69: 25,111,798 km (0.067 R)
• M70: 25,467,093 km (0.1 R)
• M71: 26,222,562 km (0.071 R)
• M72: 26,502,759 km (0.114 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.8

Radius: 10.2

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.29 AU - 7.33 AU

Year: 6767 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 47,316,488 km

• M1: 148,551 km (0.076 R)
• M2: 273,016 km (0.109 R)
• M3: 348,563 km (0.076 R)
• M4: 797,057 km (0.063 R)
• M5: 871,258 km (0.113 R)
• M6: 1,043,146 km (0.066 R)
• M7: 1,512,883 km (0.12 R)
• M8: 1,900,192 km (0.078 R)
• M9: 2,147,477 km (0.116 R)
• M10: 2,361,552 km (0.099 R)
• M11: 2,427,225 km (0.08 R)
• M12: 2,515,638 km (0.094 R)
• M13: 2,650,425 km (0.104 R)
• M14: 2,787,607 km (0.095 R)
• M15: 3,117,021 km (0.081 R)
• M16: 3,384,801 km (0.095 R)
• M17: 3,559,083 km (0.111 R)
• M18: 3,761,938 km (0.102 R)
• M19: 3,994,712 km (0.07 R)
• M20: 4,099,730 km (0.103 R)
• M21: 4,232,273 km (0.067 R)
• M22: 4,420,318 km (0.111 R)
• M23: 4,776,810 km (0.08 R)
• M24: 4,888,410 km (0.111 R)
• M25: 5,430,403 km (0.102 R)
• M26: 5,871,716 km (0.105 R)
• M27: 6,111,971 km (0.1 R)
• M28: 6,263,812 km (0.027 R)
• M29: 6,820,466 km (0.113 R)
• M30: 7,554,992 km (0.09 R)
• M31: 7,620,067 km (0.109 R)
• M32: 7,750,815 km (0.104 R)
• M33: 8,348,160 km (0.037 R)
• M34: 8,618,333 km (0.04 R)
• M35: 8,925,907 km (0.111 R)
• M36: 9,202,363 km (0.029 R)
• M37: 9,376,495 km (0.118 R)
• M38: 9,798,960 km (0.087 R)
• M39: 9,941,227 km (0.117 R)
• M40: 11,103,752 km (0.107 R)
• M41: 12,887,857 km (0.117 R)
• M42: 13,952,694 km (0.065 R)
• M43: 14,032,579 km (0.1 R)
• M44: 14,152,856 km (0.117 R)
• M45: 14,922,687 km (0.107 R)
• M46: 15,004,517 km (0.084 R)
• M47: 15,415,761 km (0.116 R)
• M48: 17,614,102 km (0.053 R)
• M49: 18,661,437 km (0.08 R)
• M50: 19,148,228 km (0.078 R)
• M51: 19,415,410 km (0.115 R)
• M52: 19,504,870 km (0.092 R)
• M53: 21,090,906 km (0.12 R)
• M54: 21,228,686 km (0.096 R)
• M55: 21,505,442 km (0.116 R)
• M56: 21,876,145 km (0.081 R)
• M57: 22,248,943 km (0.072 R)
• M58: 22,483,064 km (0.101 R)
• M59: 23,000,972 km (0.079 R)
• M60: 23,380,053 km (0.113 R)
• M61: 24,048,456 km (0.107 R)
• M62: 25,453,031 km (0.087 R)
• M63: 26,239,317 km (0.114 R)
• M64: 26,635,452 km (0.086 R)
• M65: 27,433,706 km (0.061 R)
• M66: 27,584,202 km (0.058 R)
• M67: 28,493,308 km (0.116 R)
• M68: 30,081,738 km (0.112 R)
• M69: 32,491,461 km (0.114 R)
• M70: 33,130,244 km (0.083 R)
• M71: 36,385,793 km (0.11 R)
• M72: 36,661,651 km (0.075 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.2

Radius: 10.5

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.03 AU - 8.81 AU

Year: 9304 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,316,488 km

• M1: 152,440 km (0.063 R)
• M2: 722,707 km (0.059 R)
• M3: 876,793 km (0.09 R)
• M4: 1,158,486 km (0.082 R)
• M5: 1,238,521 km (0.038 R)
• M6: 1,447,359 km (0.096 R)
• M7: 2,266,109 km (0.073 R)
• M8: 2,655,512 km (0.111 R)
• M9: 2,790,000 km (0.117 R)
• M10: 3,235,802 km (0.113 R)
• M11: 3,467,230 km (0.094 R)
• M12: 3,584,963 km (0.086 R)
• M13: 3,734,112 km (0.092 R)
• M14: 4,038,544 km (0.037 R)
• M15: 5,032,921 km (0.115 R)
• M16: 5,133,002 km (0.084 R)
• M17: 5,267,640 km (0.115 R)
• M18: 5,540,357 km (0.073 R)
• M19: 5,609,322 km (0.081 R)
• M20: 5,713,143 km (0.031 R)
• M21: 5,887,873 km (0.056 R)
• M22: 5,993,489 km (0.105 R)
• M23: 6,458,589 km (0.077 R)
• M24: 6,935,357 km (0.08 R)
• M25: 7,309,801 km (0.068 R)
• M26: 7,537,788 km (0.104 R)
• M27: 7,652,529 km (0.05 R)
• M28: 7,961,748 km (0.094 R)
• M29: 8,393,338 km (0.11 R)
• M30: 8,552,361 km (0.085 R)
• M31: 9,859,248 km (0.061 R)
• M32: 10,836,571 km (0.057 R)
• M33: 11,271,152 km (0.103 R)
• M34: 12,247,278 km (0.119 R)
• M35: 12,427,694 km (0.096 R)
• M36: 12,974,175 km (0.114 R)
• M37: 13,342,933 km (0.041 R)
• M38: 13,482,059 km (0.042 R)
• M39: 14,090,623 km (0.096 R)
• M40: 16,464,143 km (0.077 R)
• M41: 17,265,838 km (0.109 R)
• M42: 17,518,808 km (0.118 R)
• M43: 18,337,109 km (0.086 R)
• M44: 18,698,986 km (0.079 R)
• M45: 18,854,717 km (0.113 R)
• M46: 19,587,597 km (0.032 R)
• M47: 21,243,346 km (0.085 R)
• M48: 21,732,531 km (0.088 R)
• M49: 21,951,094 km (0.103 R)
• M50: 22,060,600 km (0.112 R)
• M51: 22,500,717 km (0.092 R)
• M52: 23,221,928 km (0.085 R)
• M53: 23,894,520 km (0.074 R)
• M54: 24,007,167 km (0.116 R)
• M55: 24,289,757 km (0.069 R)
• M56: 24,459,850 km (0.101 R)
• M57: 25,661,420 km (0.087 R)
• M58: 25,892,399 km (0.049 R)
• M59: 26,182,171 km (0.053 R)
• M60: 26,999,274 km (0.115 R)
• M61: 27,470,059 km (0.037 R)
• M62: 28,062,167 km (0.091 R)
• M63: 28,598,775 km (0.118 R)
• M64: 29,803,187 km (0.117 R)
• M65: 31,147,174 km (0.082 R)
• M66: 31,332,077 km (0.048 R)
• M67: 32,012,748 km (0.109 R)
• M68: 32,261,529 km (0.069 R)
• M69: 33,011,613 km (0.082 R)
• M70: 35,296,271 km (0.081 R)
• M71: 35,617,757 km (0.066 R)
• M72: 36,133,870 km (0.082 R)
• M73: 37,762,841 km (0.092 R)
• M74: 38,817,955 km (0.083 R)
• M75: 39,216,035 km (0.11 R)
• M76: 41,429,934 km (0.025 R)
• M77: 41,565,469 km (0.109 R)
• M78: 42,177,025 km (0.069 R)
• M79: 42,449,742 km (0.055 R)
• M80: 42,996,971 km (0.103 R)
• M81: 43,065,487 km (0.106 R)
• M82: 44,098,460 km (0.069 R)
• M83: 44,721,984 km (0.103 R)
• M84: 44,930,524 km (0.09 R)
• M85: 45,837,984 km (0.086 R)
• M86: 46,188,642 km (0.117 R)
• M87: 46,329,114 km (0.074 R)
• M88: 46,963,110 km (0.048 R)
• M89: 47,316,460 km (0.086 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: 480 - 16,996 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit