🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.53 AU - 0.55 AU

Year: 143 Days

Day: 23.3 Hours

Environment

Temp: 234 °C

Axial Tilt: 107.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.46 AU - 0.68 AU

Year: 155 Days

Day: 17.2 Hours

Environment

Temp: 217 °C

Axial Tilt: 46.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.63 AU - 0.95 AU

Year: 253 Days

Day: 47.2 Hours

Environment

Temp: 198 °C

Axial Tilt: 23 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.61 AU - 3.47 AU

Year: 1908 Days

Day: 15.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,769,035 km

• M1: 311,612 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.5 AU - 4.7 AU

Year: 2988 Days

Day: 21 Hours

Environment

Temp: -127 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.58 AU - 5.38 AU

Year: 3413 Days

Day: 15.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.5

Radius: 13.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.89 AU - 7.47 AU

Year: 5529 Days

Day: 14 Hours

Environment

Temp: -147 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,769,035 km

• M1: 188,344 km (0.096 R)
• M2: 469,289 km (0.093 R)
• M3: 806,781 km (0.081 R)
• M4: 900,579 km (0.114 R)
• M5: 1,153,250 km (0.053 R)
• M6: 1,358,498 km (0.107 R)
• M7: 1,517,072 km (0.05 R)
• M8: 2,080,458 km (0.055 R)
• M9: 2,282,265 km (0.095 R)
• M10: 2,543,912 km (0.1 R)
• M11: 2,669,574 km (0.081 R)
• M12: 3,466,631 km (0.092 R)
• M13: 4,016,703 km (0.105 R)
• M14: 4,420,318 km (0.107 R)
• M15: 4,748,386 km (0.05 R)
• M16: 4,837,247 km (0.103 R)
• M17: 4,949,146 km (0.034 R)
• M18: 5,084,532 km (0.063 R)
• M19: 5,359,045 km (0.091 R)
• M20: 5,451,646 km (0.082 R)
• M21: 5,638,493 km (0.107 R)
• M22: 5,756,376 km (0.077 R)
• M23: 6,114,963 km (0.11 R)
• M24: 6,679,096 km (0.114 R)
• M25: 6,879,258 km (0.095 R)
• M26: 7,030,801 km (0.11 R)
• M27: 7,208,822 km (0.1 R)
• M28: 7,673,772 km (0.098 R)
• M29: 7,804,671 km (0.114 R)
• M30: 8,175,224 km (0.116 R)
• M31: 8,335,743 km (0.106 R)
• M32: 8,551,613 km (0.113 R)
• M33: 8,823,881 km (0.038 R)
• M34: 9,686,313 km (0.109 R)
• M35: 9,799,558 km (0.052 R)
• M36: 10,084,692 km (0.12 R)
• M37: 10,228,156 km (0.078 R)
• M38: 10,633,865 km (0.076 R)
• M39: 10,956,398 km (0.108 R)
• M40: 11,371,383 km (0.118 R)
• M41: 11,912,778 km (0.086 R)
• M42: 12,064,619 km (0.091 R)
• M43: 12,308,913 km (0.084 R)
• M44: 12,462,550 km (0.089 R)
• M45: 12,647,602 km (0.058 R)
• M46: 13,083,082 km (0.096 R)
• M47: 13,713,936 km (0.077 R)
• M48: 13,873,108 km (0.104 R)
• M49: 14,001,014 km (0.072 R)
• M50: 14,581,155 km (0.095 R)
• M51: 14,939,591 km (0.059 R)
• M52: 15,532,298 km (0.084 R)
• M53: 15,764,923 km (0.078 R)
• M54: 16,233,763 km (0.043 R)
• M55: 16,809,116 km (0.05 R)
• M56: 17,425,609 km (0.051 R)
• M57: 17,667,509 km (0.093 R)
• M58: 18,014,725 km (0.109 R)
• M59: 18,224,312 km (0.098 R)
• M60: 18,399,491 km (0.099 R)
• M61: 18,504,808 km (0.098 R)
• M62: 18,610,424 km (0.062 R)
• M63: 19,283,914 km (0.095 R)
• M64: 20,399,764 km (0.09 R)
• M65: 20,654,679 km (0.037 R)
• M66: 20,983,944 km (0.102 R)
• M67: 21,278,053 km (0.104 R)
• M68: 21,462,657 km (0.118 R)
• M69: 21,610,609 km (0.045 R)
• M70: 21,833,360 km (0.108 R)
• M71: 21,944,960 km (0.087 R)
• M72: 22,618,600 km (0.081 R)
• M73: 23,641,999 km (0.068 R)
• M74: 24,063,266 km (0.107 R)
• M75: 25,029,818 km (0.049 R)
• M76: 25,655,137 km (0.056 R)
• M77: 26,009,086 km (0.111 R)
• M78: 26,206,555 km (0.106 R)
• M79: 26,642,483 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.7

Radius: 14.9

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 6.28 AU - 6.7 AU

Year: 5950 Days

Day: 7.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,769,035 km

• M1: 210,335 km (0.103 R)
• M2: 345,272 km (0.03 R)
• M3: 503,247 km (0.102 R)
• M4: 637,736 km (0.106 R)
• M5: 811,568 km (0.08 R)
• M6: 937,380 km (0.097 R)
• M7: 1,313,320 km (0.078 R)
• M8: 1,527,394 km (0.064 R)
• M9: 1,638,994 km (0.103 R)
• M10: 2,294,233 km (0.082 R)
• M11: 2,787,008 km (0.1 R)
• M12: 3,106,998 km (0.028 R)
• M13: 3,826,863 km (0.079 R)
• M14: 3,937,117 km (0.095 R)
• M15: 4,048,418 km (0.027 R)
• M16: 4,527,580 km (0.063 R)
• M17: 5,615,455 km (0.027 R)
• M18: 5,715,985 km (0.08 R)
• M19: 5,842,545 km (0.097 R)
• M20: 6,674,758 km (0.084 R)
• M21: 6,834,977 km (0.092 R)
• M22: 7,050,697 km (0.095 R)
• M23: 7,711,172 km (0.103 R)
• M24: 8,739,208 km (0.114 R)
• M25: 8,885,515 km (0.088 R)
• M26: 9,239,763 km (0.089 R)
• M27: 9,508,590 km (0.089 R)
• M28: 9,749,592 km (0.043 R)
• M29: 9,992,839 km (0.06 R)
• M30: 10,115,210 km (0.094 R)
• M31: 10,765,661 km (0.074 R)
• M32: 11,334,133 km (0.065 R)
• M33: 11,525,768 km (0.048 R)
• M34: 11,750,763 km (0.118 R)
• M35: 12,764,588 km (0.117 R)
• M36: 13,433,590 km (0.08 R)
• M37: 14,079,852 km (0.093 R)
• M38: 14,251,591 km (0.061 R)
• M39: 14,424,077 km (0.096 R)
• M40: 15,015,587 km (0.107 R)
• M41: 15,191,065 km (0.077 R)
• M42: 15,721,689 km (0.098 R)
• M43: 16,366,456 km (0.081 R)
• M44: 17,203,007 km (0.111 R)
• M45: 17,534,217 km (0.082 R)
• M46: 17,682,020 km (0.095 R)
• M47: 18,879,850 km (0.041 R)
• M48: 19,145,386 km (0.084 R)
• M49: 19,335,824 km (0.103 R)
• M50: 19,987,921 km (0.117 R)
• M51: 20,258,693 km (0.058 R)
• M52: 20,647,349 km (0.096 R)
• M53: 20,842,723 km (0.1 R)
• M54: 21,987,596 km (0.079 R)
• M55: 22,227,102 km (0.115 R)
• M56: 23,477,890 km (0.075 R)
• M57: 23,845,452 km (0.106 R)
• M58: 23,968,272 km (0.06 R)
• M59: 24,585,961 km (0.095 R)
• M60: 24,834,593 km (0.097 R)
• M61: 25,585,275 km (0.105 R)
• M62: 25,711,087 km (0.115 R)
• M63: 26,005,645 km (0.114 R)
• M64: 26,174,391 km (0.049 R)
• M65: 26,385,773 km (0.115 R)
• M66: 26,512,931 km (0.116 R)
• M67: 26,767,846 km (0.115 R)
• M68: 27,408,723 km (0.048 R)
• M69: 28,054,687 km (0.066 R)
• M70: 28,923,701 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.5

Radius: 13.7

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 8.14 AU - 13.18 AU

Year: 12526 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 78,769,035 km

• M1: 428,149 km (0.108 R)
• M2: 617,839 km (0.084 R)
• M3: 713,881 km (0.102 R)
• M4: 804,388 km (0.058 R)
• M5: 923,767 km (0.108 R)
• M6: 1,128,566 km (0.074 R)
• M7: 1,691,952 km (0.098 R)
• M8: 1,914,404 km (0.079 R)
• M9: 2,163,784 km (0.083 R)
• M10: 2,805,708 km (0.058 R)
• M11: 3,013,500 km (0.055 R)
• M12: 3,226,377 km (0.096 R)
• M13: 3,646,897 km (0.072 R)
• M14: 3,874,286 km (0.083 R)
• M15: 4,000,247 km (0.064 R)
• M16: 4,496,164 km (0.11 R)
• M17: 6,172,857 km (0.077 R)
• M18: 7,310,100 km (0.091 R)
• M19: 7,624,255 km (0.118 R)
• M20: 8,211,876 km (0.113 R)
• M21: 8,347,412 km (0.119 R)
• M22: 8,565,974 km (0.077 R)
• M23: 9,233,031 km (0.066 R)
• M24: 9,402,376 km (0.102 R)
• M25: 10,090,227 km (0.103 R)
• M26: 10,558,019 km (0.071 R)
• M27: 10,735,143 km (0.114 R)
• M28: 11,544,916 km (0.116 R)
• M29: 11,911,282 km (0.054 R)
• M30: 12,188,487 km (0.031 R)
• M31: 12,969,687 km (0.037 R)
• M32: 14,090,623 km (0.117 R)
• M33: 14,351,223 km (0.045 R)
• M34: 14,514,883 km (0.106 R)
• M35: 14,910,270 km (0.057 R)
• M36: 15,242,527 km (0.111 R)
• M37: 15,779,284 km (0.105 R)
• M38: 16,015,948 km (0.099 R)
• M39: 16,595,939 km (0.065 R)
• M40: 17,078,691 km (0.107 R)
• M41: 18,057,959 km (0.056 R)
• M42: 18,376,602 km (0.026 R)
• M43: 18,768,698 km (0.098 R)
• M44: 18,876,110 km (0.073 R)
• M45: 18,983,671 km (0.104 R)
• M46: 19,997,944 km (0.037 R)
• M47: 20,511,663 km (0.109 R)
• M48: 20,955,371 km (0.114 R)
• M49: 21,664,614 km (0.107 R)
• M50: 22,041,002 km (0.057 R)
• M51: 22,154,397 km (0.057 R)
• M52: 23,144,885 km (0.073 R)
• M53: 23,684,185 km (0.094 R)
• M54: 24,971,924 km (0.081 R)
• M55: 25,366,713 km (0.109 R)
• M56: 25,564,780 km (0.061 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.3

Radius: 5.3

Gravity: 21.26 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.46 AU - 18.1 AU

Year: 22560 Days

Day: 20.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 78,769,035 km

• M1: 322,683 km (0.072 R)
• M2: 648,956 km (0.111 R)
• M3: 719,267 km (0.105 R)
• M4: 1,026,241 km (0.103 R)
• M5: 1,461,422 km (0.101 R)
• M6: 1,618,200 km (0.056 R)
• M7: 1,846,786 km (0.089 R)
• M8: 2,443,532 km (0.12 R)
• M9: 3,055,537 km (0.046 R)
• M10: 3,754,907 km (0.118 R)
• M11: 3,840,327 km (0.107 R)
• M12: 4,366,612 km (0.088 R)
• M13: 4,683,909 km (0.117 R)
• M14: 5,150,206 km (0.115 R)
• M15: 5,533,775 km (0.108 R)
• M16: 5,729,150 km (0.113 R)
• M17: 6,584,101 km (0.114 R)
• M18: 6,687,174 km (0.115 R)
• M19: 6,790,995 km (0.098 R)
• M20: 7,158,258 km (0.11 R)
• M21: 7,478,098 km (0.102 R)
• M22: 7,802,726 km (0.114 R)
• M23: 7,857,329 km (0.119 R)
• M24: 8,917,529 km (0.066 R)
• M25: 9,551,824 km (0.072 R)
• M26: 10,560,263 km (0.119 R)
• M27: 11,789,210 km (0.071 R)
• M28: 12,869,007 km (0.047 R)
• M29: 14,245,906 km (0.086 R)
• M30: 14,715,195 km (0.071 R)
• M31: 15,053,585 km (0.117 R)
• M32: 15,462,885 km (0.113 R)
• M33: 16,014,452 km (0.096 R)
• M34: 16,153,279 km (0.052 R)
• M35: 17,421,121 km (0.091 R)
• M36: 17,635,644 km (0.117 R)
• M37: 17,850,916 km (0.095 R)
• M38: 18,067,084 km (0.112 R)
• M39: 18,284,001 km (0.12 R)
• M40: 18,429,261 km (0.099 R)
• M41: 19,160,794 km (0.114 R)
• M42: 19,456,101 km (0.101 R)
• M43: 19,604,203 km (0.058 R)
• M44: 20,576,738 km (0.061 R)
• M45: 21,641,426 km (0.058 R)
• M46: 21,871,807 km (0.071 R)
• M47: 24,540,184 km (0.095 R)
• M48: 25,021,740 km (0.117 R)
• M49: 25,912,446 km (0.079 R)
• M50: 26,402,678 km (0.113 R)
• M51: 26,648,916 km (0.07 R)
• M52: 26,978,480 km (0.064 R)
• M53: 27,061,058 km (0.087 R)
• M54: 27,558,471 km (0.08 R)
• M55: 28,310,051 km (0.089 R)
• M56: 29,663,014 km (0.111 R)
• M57: 30,605,181 km (0.093 R)
• M58: 31,210,005 km (0.036 R)
• M59: 32,080,665 km (0.107 R)
• M60: 35,100,298 km (0.113 R)
• M61: 36,187,575 km (0.109 R)
• M62: 37,193,920 km (0.084 R)
• M63: 38,209,391 km (0.116 R)
• M64: 39,233,986 km (0.111 R)
• M65: 39,984,668 km (0.114 R)
• M66: 41,405,250 km (0.054 R)
• M67: 42,457,372 km (0.103 R)
• M68: 42,842,287 km (0.104 R)
• M69: 43,712,199 km (0.087 R)
• M70: 44,685,782 km (0.087 R)
• M71: 44,979,143 km (0.115 R)
• M72: 46,654,041 km (0.085 R)
• M73: 46,753,224 km (0.048 R)
• M74: 47,449,303 km (0.08 R)
• M75: 54,178,514 km (0.025 R)
• M76: 57,334,282 km (0.061 R)
• M77: 57,546,711 km (0.095 R)
• M78: 57,759,588 km (0.074 R)
• M79: 58,506,231 km (0.105 R)
• M80: 60,117,101 km (0.071 R)
• M81: 60,873,767 km (0.112 R)
• M82: 62,069,353 km (0.104 R)
• M83: 62,287,467 km (0.108 R)
• M84: 62,615,236 km (0.105 R)
• M85: 62,943,603 km (0.108 R)
• M86: 63,932,146 km (0.075 R)
• M87: 64,262,757 km (0.086 R)
• M88: 66,369,843 km (0.088 R)
• M89: 67,263,840 km (0.111 R)
• M90: 68,049,379 km (0.097 R)
• M91: 70,537,790 km (0.104 R)
• M92: 72,480,916 km (0.114 R)
• M93: 73,747,711 km (0.12 R)
• M94: 74,441,696 km (0.066 R)
• M95: 75,836,247 km (0.086 R)
• M96: 76,770,635 km (0.091 R)
• M97: 77,356,610 km (0.114 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 15,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit