🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.47 AU - 0.73 AU

Year: 199 Days

Day: 18.8 Hours

Environment

Temp: 13 °C

Axial Tilt: 167.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.92 AU

Year: 283 Days

Day: 16.6 Hours

Environment

Temp: 9 °C

Axial Tilt: 13.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,120,751 km

• M1: 170,691 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.07 AU - 1.51 AU

Year: 626 Days

Day: 22.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.16 AU - 1.46 AU

Year: 641 Days

Day: 24 Hours

Environment

Temp: -70 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.37 AU - 1.81 AU

Year: 857 Days

Day: 39.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,120,751 km

• M1: 749,934 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.3

Radius: 8.8

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.21 AU - 8.85 AU

Year: 9728 Days

Day: 9.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,120,751 km

• M1: 111,450 km (0.062 R)
• M2: 211,232 km (0.102 R)
• M3: 330,611 km (0.075 R)
• M4: 520,152 km (0.113 R)
• M5: 755,170 km (0.089 R)
• M6: 848,220 km (0.111 R)
• M7: 945,159 km (0.05 R)
• M8: 1,034,619 km (0.089 R)
• M9: 1,092,064 km (0.059 R)
• M10: 1,198,429 km (0.118 R)
• M11: 1,396,047 km (0.025 R)
• M12: 1,837,062 km (0.028 R)
• M13: 1,907,522 km (0.107 R)
• M14: 2,183,979 km (0.075 R)
• M15: 2,304,256 km (0.067 R)
• M16: 2,365,142 km (0.079 R)
• M17: 2,457,594 km (0.046 R)
• M18: 2,519,976 km (0.077 R)
• M19: 2,630,379 km (0.088 R)
• M20: 2,758,585 km (0.086 R)
• M21: 2,823,361 km (0.043 R)
• M22: 3,004,524 km (0.103 R)
• M23: 3,223,385 km (0.106 R)
• M24: 3,465,135 km (0.039 R)
• M25: 3,552,949 km (0.108 R)
• M26: 4,095,092 km (0.119 R)
• M27: 4,566,625 km (0.089 R)
• M28: 4,916,833 km (0.114 R)
• M29: 4,976,074 km (0.079 R)
• M30: 5,155,292 km (0.094 R)
• M31: 5,397,491 km (0.068 R)
• M32: 5,581,497 km (0.079 R)
• M33: 5,934,996 km (0.118 R)
• M34: 6,317,069 km (0.118 R)
• M35: 6,576,322 km (0.109 R)
• M36: 6,641,697 km (0.096 R)
• M37: 6,883,297 km (0.115 R)
• M38: 7,307,258 km (0.057 R)
• M39: 7,647,892 km (0.094 R)
• M40: 7,716,707 km (0.115 R)
• M41: 7,785,672 km (0.106 R)
• M42: 7,947,536 km (0.07 R)
• M43: 8,063,624 km (0.084 R)
• M44: 8,321,382 km (0.095 R)
• M45: 8,392,141 km (0.114 R)
• M46: 8,605,618 km (0.087 R)
• M47: 9,477,474 km (0.11 R)
• M48: 9,973,989 km (0.033 R)
• M49: 10,966,272 km (0.079 R)
• M50: 11,830,499 km (0.103 R)
• M51: 11,936,713 km (0.047 R)
• M52: 12,069,855 km (0.075 R)
• M53: 12,418,718 km (0.09 R)
• M54: 12,961,608 km (0.1 R)
• M55: 13,236,120 km (0.053 R)
• M56: 13,318,848 km (0.071 R)
• M57: 13,874,604 km (0.109 R)
• M58: 13,958,529 km (0.058 R)
• M59: 14,836,668 km (0.106 R)
• M60: 15,066,151 km (0.082 R)
• M61: 15,615,923 km (0.044 R)
• M62: 15,995,902 km (0.077 R)
• M63: 16,556,744 km (0.057 R)
• M64: 17,637,140 km (0.11 R)
• M65: 17,758,464 km (0.116 R)
• M66: 18,616,408 km (0.083 R)
• M67: 18,739,976 km (0.109 R)
• M68: 19,143,740 km (0.034 R)
• M69: 19,206,123 km (0.12 R)
• M70: 19,613,178 km (0.105 R)
• M71: 19,676,159 km (0.108 R)
• M72: 19,833,686 km (0.061 R)
• M73: 20,181,650 km (0.119 R)
• M74: 20,340,374 km (0.106 R)
• M75: 21,140,872 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140

Radius: 4.4

Gravity: 7.23 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.29 AU - 11.05 AU

Year: 13865 Days

Day: 20 Hours

Environment

Temp: -189 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,120,751 km

• M1: 132,394 km (0.114 R)
• M2: 176,974 km (0.084 R)
• M3: 345,721 km (0.115 R)
• M4: 803,640 km (0.077 R)
• M5: 908,059 km (0.11 R)
• M6: 1,146,518 km (0.084 R)
• M7: 1,368,521 km (0.107 R)
• M8: 2,030,193 km (0.074 R)
• M9: 2,214,497 km (0.104 R)
• M10: 2,297,973 km (0.054 R)
• M11: 2,382,645 km (0.061 R)
• M12: 2,468,365 km (0.112 R)
• M13: 2,533,290 km (0.096 R)
• M14: 2,753,798 km (0.119 R)
• M15: 2,798,677 km (0.093 R)
• M16: 3,331,993 km (0.063 R)
• M17: 3,379,865 km (0.113 R)
• M18: 3,647,046 km (0.095 R)
• M19: 3,721,097 km (0.077 R)
• M20: 3,870,695 km (0.08 R)
• M21: 4,227,486 km (0.113 R)
• M22: 4,331,457 km (0.066 R)
• M23: 4,383,666 km (0.078 R)
• M24: 4,621,527 km (0.075 R)
• M25: 5,164,866 km (0.083 R)
• M26: 5,387,767 km (0.118 R)
• M27: 5,557,112 km (0.104 R)
• M28: 5,843,143 km (0.063 R)
• M29: 6,519,026 km (0.105 R)
• M30: 6,820,616 km (0.073 R)
• M31: 6,851,134 km (0.118 R)
• M32: 7,003,724 km (0.111 R)
• M33: 7,250,560 km (0.103 R)
• M34: 7,943,497 km (0.047 R)
• M35: 8,233,119 km (0.074 R)
• M36: 8,624,616 km (0.101 R)
• M37: 9,459,522 km (0.112 R)
• M38: 9,800,605 km (0.118 R)
• M39: 10,285,003 km (0.082 R)
• M40: 10,670,966 km (0.034 R)
• M41: 11,169,127 km (0.064 R)
• M42: 11,348,943 km (0.097 R)
• M43: 11,711,269 km (0.045 R)
• M44: 11,747,771 km (0.096 R)
• M45: 12,783,437 km (0.053 R)
• M46: 12,896,084 km (0.117 R)
• M47: 13,009,180 km (0.093 R)
• M48: 13,617,595 km (0.075 R)
• M49: 13,771,082 km (0.073 R)
• M50: 14,079,852 km (0.117 R)
• M51: 14,312,926 km (0.079 R)
• M52: 14,704,274 km (0.056 R)
• M53: 14,901,294 km (0.086 R)
• M54: 15,980,045 km (0.1 R)
• M55: 17,249,382 km (0.085 R)
• M56: 17,290,821 km (0.109 R)
• M57: 17,457,174 km (0.091 R)
• M58: 18,211,895 km (0.036 R)
• M59: 18,423,427 km (0.074 R)
• M60: 18,763,612 km (0.103 R)
• M61: 19,062,957 km (0.112 R)
• M62: 19,277,780 km (0.096 R)
• M63: 19,970,418 km (0.114 R)
• M64: 20,276,047 km (0.066 R)
• M65: 21,692,589 km (0.073 R)
• M66: 22,232,039 km (0.049 R)
• M67: 22,548,737 km (0.112 R)
• M68: 23,599,812 km (0.101 R)
• M69: 23,876,718 km (0.105 R)
• M70: 24,900,865 km (0.116 R)
• M71: 24,947,839 km (0.11 R)
• M72: 25,418,324 km (0.097 R)
• M73: 25,560,143 km (0.09 R)
• M74: 25,607,416 km (0.07 R)
• M75: 25,939,373 km (0.055 R)
• M76: 26,368,270 km (0.099 R)
• M77: 26,511,735 km (0.113 R)
• M78: 26,991,794 km (0.06 R)
• M79: 27,523,315 km (0.105 R)
• M80: 28,645,748 km (0.044 R)
• M81: 29,385,809 km (0.048 R)
• M82: 29,882,623 km (0.05 R)
• M83: 30,232,084 km (0.117 R)
• M84: 31,035,873 km (0.114 R)
• M85: 31,136,852 km (0.054 R)
• M86: 31,339,108 km (0.11 R)
• M87: 31,491,100 km (0.11 R)
• M88: 31,694,104 km (0.027 R)
• M89: 31,999,583 km (0.081 R)
• M90: 32,050,596 km (0.102 R)
• M91: 32,203,634 km (0.081 R)
• M92: 32,305,810 km (0.11 R)
• M93: 34,216,324 km (0.067 R)
• M94: 34,529,582 km (0.052 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 219.4

Radius: 3.9

Gravity: 14.42 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 16.29 AU - 17.19 AU

Year: 29279 Days

Day: 19 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,120,751 km

• M1: 50,564 km (0.093 R)
• M2: 79,736 km (0.096 R)
• M3: 125,812 km (0.11 R)
• M4: 346,020 km (0.075 R)
• M5: 798,404 km (0.069 R)
• M6: 890,107 km (0.088 R)
• M7: 1,134,401 km (0.118 R)
• M8: 1,159,982 km (0.064 R)
• M9: 1,799,363 km (0.096 R)
• M10: 1,859,502 km (0.106 R)
• M11: 1,920,089 km (0.083 R)
• M12: 2,396,109 km (0.108 R)
• M13: 2,941,842 km (0.119 R)
• M14: 2,977,147 km (0.108 R)
• M15: 3,301,775 km (0.084 R)
• M16: 3,449,577 km (0.111 R)
• M17: 3,486,977 km (0.11 R)
• M18: 3,561,925 km (0.11 R)
• M19: 3,984,090 km (0.038 R)
• M20: 4,181,111 km (0.092 R)
• M21: 4,220,904 km (0.101 R)
• M22: 4,667,005 km (0.117 R)
• M23: 5,170,701 km (0.066 R)
• M24: 6,969,615 km (0.119 R)
• M25: 7,064,161 km (0.043 R)
• M26: 7,159,305 km (0.084 R)
• M27: 7,302,620 km (0.049 R)
• M28: 10,360,999 km (0.066 R)
• M29: 10,523,163 km (0.079 R)
• M30: 11,014,592 km (0.094 R)
• M31: 11,625,251 km (0.047 R)
• M32: 12,132,986 km (0.062 R)
• M33: 12,360,973 km (0.085 R)
• M34: 15,021,721 km (0.042 R)
• M35: 15,082,757 km (0.105 R)
• M36: 15,205,128 km (0.116 R)
• M37: 15,327,947 km (0.12 R)
• M38: 15,636,119 km (0.052 R)
• M39: 15,698,053 km (0.106 R)
• M40: 17,915,093 km (0.12 R)
• M41: 17,979,869 km (0.08 R)
• M42: 18,109,720 km (0.1 R)
• M43: 19,557,678 km (0.085 R)
• M44: 20,160,707 km (0.113 R)
• M45: 20,633,885 km (0.112 R)
• M46: 20,769,869 km (0.083 R)
• M47: 20,906,003 km (0.078 R)
• M48: 21,729,240 km (0.093 R)
• M49: 23,124,689 km (0.087 R)
• M50: 23,904,543 km (0.094 R)
• M51: 24,620,967 km (0.097 R)
• M52: 24,981,797 km (0.093 R)
• M53: 25,416,977 km (0.068 R)
• M54: 26,442,471 km (0.059 R)
• M55: 29,675,281 km (0.116 R)
• M56: 30,367,620 km (0.102 R)
• M57: 30,754,480 km (0.036 R)
• M58: 32,082,011 km (0.039 R)
• M59: 32,160,700 km (0.06 R)
• M60: 32,634,028 km (0.089 R)
• M61: 32,951,025 km (0.118 R)
• M62: 33,987,888 km (0.033 R)
• M63: 34,470,042 km (0.111 R)
• M64: 34,550,526 km (0.032 R)
• M65: 35,929,968 km (0.114 R)
• M66: 37,244,634 km (0.105 R)
• M67: 37,492,966 km (0.037 R)
• M68: 38,658,633 km (0.092 R)
• M69: 39,077,956 km (0.054 R)
• M70: 40,855,029 km (0.057 R)
• M71: 41,196,561 km (0.082 R)
• M72: 42,054,355 km (0.105 R)
• M73: 42,571,814 km (0.093 R)
• M74: 45,102,711 km (0.062 R)
• M75: 47,233,882 km (0.071 R)
• M76: 47,861,595 km (0.057 R)
• M77: 47,951,503 km (0.094 R)
• M78: 48,492,150 km (0.093 R)
• M79: 49,488,472 km (0.091 R)
• M80: 49,670,383 km (0.094 R)
• M81: 51,317,156 km (0.1 R)
• M82: 51,962,521 km (0.108 R)
• M83: 54,476,364 km (0.067 R)
• M84: 58,368,900 km (0.093 R)
• M85: 59,428,353 km (0.093 R)
• M86: 59,912,002 km (0.069 R)
• M87: 60,299,910 km (0.102 R)
• M88: 60,591,326 km (0.105 R)
• M89: 61,566,256 km (0.083 R)
• M90: 61,859,767 km (0.04 R)
• M91: 63,136,884 km (0.108 R)
• M92: 63,729,291 km (0.092 R)
• M93: 65,318,021 km (0.087 R)
• M94: 65,617,366 km (0.109 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: 375 - 11,016 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit