🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.58 AU - 0.62 AU

Year: 211 Days

Day: 45.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 6.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.78

Radius: 1.26

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.54 AU - 0.9 AU

Year: 277 Days

Day: 21.7 Hours

Environment

Temp: -31 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.08 AU - 1.26 AU

Year: 573 Days

Day: 14.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.61 AU - 1.79 AU

Year: 1004 Days

Day: 14.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,742,613 km

• M1: 392,545 km (0.115 R)

Asteroid Belt

Center: 2.05 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 12.4

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.05 AU - 2.75 AU

Year: 1684 Days

Day: 12.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 85,742,613 km

• M1: 157,676 km (0.11 R)
• M2: 298,747 km (0.06 R)
• M3: 444,156 km (0.038 R)
• M4: 548,127 km (0.112 R)
• M5: 751,281 km (0.117 R)
• M6: 850,763 km (0.106 R)
• M7: 961,615 km (0.086 R)
• M8: 1,131,110 km (0.098 R)
• M9: 1,390,063 km (0.073 R)
• M10: 1,478,326 km (0.114 R)
• M11: 1,629,869 km (0.118 R)
• M12: 1,754,933 km (0.035 R)
• M13: 2,305,453 km (0.076 R)
• M14: 2,393,566 km (0.096 R)
• M15: 2,518,779 km (0.076 R)
• M16: 2,673,763 km (0.068 R)
• M17: 2,757,238 km (0.079 R)
• M18: 2,851,036 km (0.054 R)
• M19: 2,993,603 km (0.076 R)
• M20: 3,266,470 km (0.097 R)
• M21: 3,446,137 km (0.081 R)
• M22: 3,629,244 km (0.112 R)
• M23: 3,994,413 km (0.099 R)
• M24: 4,338,937 km (0.087 R)
• M25: 4,470,583 km (0.111 R)
• M26: 4,670,595 km (0.118 R)
• M27: 4,783,093 km (0.027 R)
• M28: 5,091,264 km (0.108 R)
• M29: 5,218,572 km (0.102 R)
• M30: 5,405,869 km (0.118 R)
• M31: 5,500,415 km (0.116 R)
• M32: 5,763,108 km (0.08 R)
• M33: 5,847,482 km (0.064 R)
• M34: 6,005,457 km (0.093 R)
• M35: 6,127,978 km (0.081 R)
• M36: 6,214,296 km (0.082 R)
• M37: 6,400,395 km (0.106 R)
• M38: 6,803,861 km (0.069 R)
• M39: 7,021,675 km (0.051 R)
• M40: 7,099,017 km (0.111 R)
• M41: 7,346,003 km (0.118 R)
• M42: 7,490,365 km (0.092 R)
• M43: 7,835,338 km (0.071 R)
• M44: 7,915,672 km (0.106 R)
• M45: 8,158,320 km (0.085 R)
• M46: 8,734,122 km (0.102 R)
• M47: 8,929,048 km (0.037 R)
• M48: 9,111,258 km (0.11 R)
• M49: 9,280,603 km (0.103 R)
• M50: 9,479,568 km (0.107 R)
• M51: 9,636,796 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 10.9

Gravity: 5.76 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.42 AU - 3.5 AU

Year: 2307 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 85,742,613 km

• M1: 189,989 km (0.058 R)
• M2: 268,079 km (0.063 R)
• M3: 366,365 km (0.09 R)
• M4: 481,256 km (0.113 R)
• M5: 761,752 km (0.096 R)
• M6: 1,133,503 km (0.07 R)
• M7: 1,206,208 km (0.072 R)
• M8: 1,582,297 km (0.077 R)
• M9: 1,783,955 km (0.086 R)
• M10: 1,906,625 km (0.079 R)
• M11: 2,096,016 km (0.116 R)
• M12: 2,239,031 km (0.099 R)
• M13: 2,452,807 km (0.032 R)
• M14: 2,757,837 km (0.114 R)
• M15: 3,016,641 km (0.094 R)
• M16: 3,238,345 km (0.056 R)
• M17: 3,389,140 km (0.085 R)
• M18: 3,651,086 km (0.079 R)
• M19: 3,760,741 km (0.052 R)
• M20: 4,048,118 km (0.076 R)
• M21: 4,161,962 km (0.102 R)
• M22: 4,260,248 km (0.094 R)
• M23: 4,610,606 km (0.074 R)
• M24: 4,746,591 km (0.077 R)
• M25: 5,022,449 km (0.077 R)
• M26: 5,092,312 km (0.108 R)
• M27: 5,321,346 km (0.114 R)
• M28: 5,410,506 km (0.093 R)
• M29: 5,553,971 km (0.07 R)
• M30: 6,010,693 km (0.085 R)
• M31: 6,122,143 km (0.06 R)
• M32: 6,347,138 km (0.076 R)
• M33: 6,708,866 km (0.05 R)
• M34: 6,824,505 km (0.097 R)
• M35: 6,901,997 km (0.091 R)
• M36: 7,392,977 km (0.075 R)
• M37: 7,512,506 km (0.078 R)
• M38: 7,632,633 km (0.068 R)
• M39: 8,700,762 km (0.097 R)
• M40: 9,081,339 km (0.057 R)
• M41: 9,295,264 km (0.093 R)
• M42: 9,968,753 km (0.059 R)
• M43: 10,233,691 km (0.112 R)
• M44: 10,322,552 km (0.104 R)
• M45: 10,657,951 km (0.083 R)
• M46: 11,065,306 km (0.101 R)
• M47: 11,316,630 km (0.117 R)
• M48: 11,662,650 km (0.098 R)
• M49: 11,941,800 km (0.118 R)
• M50: 12,129,246 km (0.064 R)
• M51: 12,388,499 km (0.113 R)
• M52: 12,578,189 km (0.114 R)
• M53: 12,768,926 km (0.094 R)
• M54: 12,888,605 km (0.097 R)
• M55: 13,008,582 km (0.115 R)
• M56: 13,225,649 km (0.056 R)
• M57: 13,395,293 km (0.081 R)
• M58: 13,736,675 km (0.107 R)
• M59: 13,834,811 km (0.044 R)
• M60: 14,279,117 km (0.12 R)
• M61: 14,378,450 km (0.102 R)
• M62: 14,828,440 km (0.091 R)
• M63: 15,283,218 km (0.11 R)
• M64: 16,439,759 km (0.086 R)
• M65: 17,358,888 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.2

Radius: 14.4

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.68 AU - 5.84 AU

Year: 6263 Days

Day: 13.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 85,742,613 km

• M1: 241,750 km (0.083 R)
• M2: 347,067 km (0.074 R)
• M3: 577,149 km (0.115 R)
• M4: 707,748 km (0.03 R)
• M5: 972,087 km (0.094 R)
• M6: 1,287,439 km (0.102 R)
• M7: 1,674,449 km (0.098 R)
• M8: 1,871,918 km (0.103 R)
• M9: 2,312,334 km (0.067 R)
• M10: 2,855,524 km (0.112 R)
• M11: 3,045,513 km (0.048 R)
• M12: 3,438,357 km (0.093 R)
• M13: 3,926,196 km (0.03 R)
• M14: 4,138,176 km (0.084 R)
• M15: 4,573,805 km (0.038 R)
• M16: 4,967,248 km (0.115 R)
• M17: 5,518,815 km (0.08 R)
• M18: 5,697,136 km (0.116 R)
• M19: 6,336,517 km (0.054 R)
• M20: 6,429,716 km (0.103 R)
• M21: 6,870,731 km (0.102 R)
• M22: 7,062,815 km (0.103 R)
• M23: 7,256,843 km (0.086 R)
• M24: 7,882,461 km (0.083 R)
• M25: 8,050,161 km (0.037 R)
• M26: 8,559,990 km (0.11 R)
• M27: 8,836,297 km (0.102 R)
• M28: 9,291,524 km (0.05 R)
• M29: 9,611,214 km (0.101 R)
• M30: 10,152,310 km (0.067 R)
• M31: 10,629,078 km (0.084 R)
• M32: 11,038,378 km (0.113 R)
• M33: 11,834,239 km (0.119 R)
• M34: 14,167,966 km (0.095 R)
• M35: 14,824,850 km (0.097 R)
• M36: 15,115,369 km (0.065 R)
• M37: 15,617,868 km (0.098 R)
• M38: 16,296,444 km (0.12 R)
• M39: 16,725,491 km (0.092 R)
• M40: 17,114,744 km (0.07 R)
• M41: 17,814,414 km (0.082 R)
• M42: 18,300,756 km (0.12 R)
• M43: 18,926,075 km (0.081 R)
• M44: 19,196,249 km (0.069 R)
• M45: 19,286,606 km (0.084 R)
• M46: 19,785,964 km (0.075 R)
• M47: 20,427,888 km (0.105 R)
• M48: 20,658,718 km (0.098 R)
• M49: 20,751,319 km (0.085 R)
• M50: 21,309,768 km (0.083 R)
• M51: 22,584,491 km (0.103 R)
• M52: 23,738,340 km (0.109 R)
• M53: 24,029,756 km (0.12 R)
• M54: 25,207,540 km (0.058 R)
• M55: 25,306,425 km (0.12 R)
• M56: 25,953,136 km (0.079 R)
• M57: 26,153,149 km (0.051 R)
• M58: 27,466,019 km (0.116 R)
• M59: 28,800,283 km (0.102 R)
• M60: 30,576,758 km (0.111 R)
• M61: 30,735,182 km (0.085 R)
• M62: 30,999,970 km (0.074 R)
• M63: 31,425,127 km (0.044 R)
• M64: 31,531,641 km (0.111 R)
• M65: 31,638,304 km (0.046 R)
• M66: 31,959,192 km (0.091 R)
• M67: 32,227,420 km (0.107 R)
• M68: 34,454,634 km (0.107 R)
• M69: 34,729,594 km (0.114 R)
• M70: 35,226,409 km (0.096 R)
• M71: 35,448,113 km (0.079 R)
• M72: 35,836,918 km (0.057 R)
• M73: 35,948,368 km (0.047 R)
• M74: 36,394,918 km (0.108 R)
• M75: 37,237,453 km (0.106 R)
• M76: 37,576,143 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 348.4

Radius: 7.6

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 11.73 AU - 14.33 AU

Year: 21308 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 85,742,613 km

• M1: 139,724 km (0.062 R)
• M2: 188,344 km (0.117 R)
• M3: 344,524 km (0.1 R)
• M4: 639,082 km (0.045 R)
• M5: 780,751 km (0.085 R)
• M6: 1,001,109 km (0.096 R)
• M7: 1,241,214 km (0.073 R)
• M8: 1,291,329 km (0.038 R)
• M9: 1,393,953 km (0.119 R)
• M10: 1,774,231 km (0.102 R)
• M11: 3,267,367 km (0.1 R)
• M12: 3,587,507 km (0.082 R)
• M13: 4,030,017 km (0.041 R)
• M14: 4,296,152 km (0.099 R)
• M15: 4,725,797 km (0.101 R)
• M16: 5,752,936 km (0.084 R)
• M17: 5,966,412 km (0.1 R)
• M18: 6,095,814 km (0.089 R)
• M19: 6,667,128 km (0.092 R)
• M20: 7,907,594 km (0.118 R)
• M21: 8,288,769 km (0.09 R)
• M22: 9,317,404 km (0.118 R)
• M23: 10,334,071 km (0.052 R)
• M24: 12,196,415 km (0.043 R)
• M25: 12,858,535 km (0.091 R)
• M26: 13,081,735 km (0.102 R)
• M27: 14,390,268 km (0.053 R)
• M28: 15,089,488 km (0.119 R)
• M29: 15,148,280 km (0.048 R)
• M30: 15,502,528 km (0.119 R)
• M31: 15,561,769 km (0.102 R)
• M32: 18,307,339 km (0.096 R)
• M33: 19,319,069 km (0.119 R)
• M34: 19,574,732 km (0.079 R)
• M35: 19,896,068 km (0.115 R)
• M36: 20,089,648 km (0.092 R)
• M37: 21,860,138 km (0.08 R)
• M38: 22,126,572 km (0.11 R)
• M39: 22,461,223 km (0.118 R)
• M40: 22,797,668 km (0.075 R)
• M41: 24,228,422 km (0.102 R)
• M42: 25,898,832 km (0.044 R)
• M43: 26,890,367 km (0.116 R)
• M44: 27,390,772 km (0.109 R)
• M45: 28,110,936 km (0.07 R)
• M46: 28,764,379 km (0.086 R)
• M47: 30,754,779 km (0.082 R)
• M48: 30,903,928 km (0.077 R)
• M49: 31,053,376 km (0.1 R)
• M50: 31,353,021 km (0.1 R)
• M51: 31,503,217 km (0.105 R)
• M52: 31,804,208 km (0.092 R)
• M53: 32,789,160 km (0.115 R)
• M54: 33,630,349 km (0.061 R)
• M55: 34,015,115 km (0.118 R)
• M56: 34,092,308 km (0.119 R)
• M57: 35,100,148 km (0.109 R)
• M58: 36,117,713 km (0.082 R)
• M59: 37,065,715 km (0.113 R)
• M60: 38,502,902 km (0.095 R)
• M61: 38,744,203 km (0.066 R)
• M62: 38,905,469 km (0.099 R)
• M63: 39,147,519 km (0.04 R)
• M64: 40,121,102 km (0.1 R)
• M65: 40,365,844 km (0.09 R)
• M66: 40,447,375 km (0.071 R)
• M67: 40,856,525 km (0.076 R)
• M68: 41,431,579 km (0.095 R)
• M69: 41,761,442 km (0.027 R)
• M70: 43,842,498 km (0.118 R)
• M71: 46,127,606 km (0.108 R)
• M72: 46,469,437 km (0.097 R)
• M73: 47,327,680 km (0.056 R)
• M74: 47,758,821 km (0.116 R)
• M75: 48,798,676 km (0.11 R)
• M76: 48,885,742 km (0.12 R)
• M77: 50,109,153 km (0.076 R)
• M78: 50,284,781 km (0.118 R)
• M79: 50,724,599 km (0.104 R)
• M80: 51,785,547 km (0.12 R)
• M81: 56,558,018 km (0.046 R)
• M82: 57,474,006 km (0.065 R)
• M83: 58,764,886 km (0.073 R)
• M84: 60,812,432 km (0.119 R)
• M85: 61,093,526 km (0.049 R)
• M86: 61,281,122 km (0.03 R)
• M87: 62,788,769 km (0.088 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 487.1

Radius: 5.3

Gravity: 17.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.69 AU - 15.85 AU

Year: 28371 Days

Day: 24.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 85,742,613 km

• M1: 467,344 km (0.108 R)
• M2: 603,029 km (0.059 R)
• M3: 725,849 km (0.099 R)
• M4: 777,161 km (0.108 R)
• M5: 1,171,052 km (0.069 R)
• M6: 1,262,606 km (0.066 R)
• M7: 3,943,549 km (0.117 R)
• M8: 4,410,444 km (0.097 R)
• M9: 4,458,166 km (0.068 R)
• M10: 5,446,709 km (0.071 R)
• M11: 5,600,645 km (0.074 R)
• M12: 7,330,296 km (0.116 R)
• M13: 7,500,388 km (0.081 R)
• M14: 8,076,490 km (0.094 R)
• M15: 8,607,113 km (0.065 R)
• M16: 10,775,535 km (0.12 R)
• M17: 14,073,719 km (0.12 R)
• M18: 14,144,030 km (0.091 R)
• M19: 16,678,218 km (0.095 R)
• M20: 16,901,867 km (0.096 R)
• M21: 20,294,148 km (0.108 R)
• M22: 20,373,584 km (0.052 R)
• M23: 22,558,461 km (0.101 R)
• M24: 22,723,169 km (0.059 R)
• M25: 22,888,474 km (0.057 R)
• M26: 22,971,202 km (0.102 R)
• M27: 23,887,788 km (0.086 R)
• M28: 24,392,830 km (0.083 R)
• M29: 25,327,967 km (0.111 R)
• M30: 25,499,256 km (0.049 R)
• M31: 25,842,883 km (0.039 R)
• M32: 26,621,839 km (0.092 R)
• M33: 27,320,610 km (0.113 R)
• M34: 27,672,315 km (0.119 R)
• M35: 28,291,351 km (0.083 R)
• M36: 28,914,875 km (0.092 R)
• M37: 29,813,659 km (0.036 R)
• M38: 30,630,164 km (0.056 R)
• M39: 31,638,304 km (0.092 R)
• M40: 31,730,456 km (0.119 R)
• M41: 32,192,714 km (0.108 R)
• M42: 32,564,165 km (0.075 R)
• M43: 34,632,057 km (0.105 R)
• M44: 35,586,042 km (0.106 R)
• M45: 36,548,705 km (0.12 R)
• M46: 38,008,481 km (0.058 R)
• M47: 38,106,467 km (0.066 R)
• M48: 38,401,025 km (0.038 R)
• M49: 39,289,038 km (0.075 R)
• M50: 39,785,404 km (0.096 R)
• M51: 40,283,715 km (0.082 R)
• M52: 42,704,507 km (0.058 R)
• M53: 43,010,285 km (0.077 R)
• M54: 43,214,636 km (0.067 R)
• M55: 44,241,177 km (0.117 R)
• M56: 47,896,601 km (0.08 R)
• M57: 48,002,516 km (0.087 R)
• M58: 48,532,990 km (0.093 R)
• M59: 51,864,983 km (0.09 R)
• M60: 52,191,256 km (0.085 R)
• M61: 54,605,317 km (0.101 R)
• M62: 54,937,275 km (0.102 R)
• M63: 55,825,886 km (0.099 R)
• M64: 56,160,387 km (0.093 R)
• M65: 56,943,382 km (0.115 R)
• M66: 57,504,823 km (0.117 R)
• M67: 57,729,818 km (0.114 R)
• M68: 57,842,615 km (0.12 R)
• M69: 58,973,126 km (0.087 R)
• M70: 60,453,846 km (0.106 R)
• M71: 60,911,915 km (0.088 R)
• M72: 61,026,656 km (0.094 R)
• M73: 62,062,173 km (0.092 R)
• M74: 62,408,641 km (0.092 R)
• M75: 62,755,708 km (0.04 R)
• M76: 63,103,374 km (0.097 R)
• M77: 63,219,462 km (0.099 R)
• M78: 63,684,412 km (0.09 R)
• M79: 63,917,336 km (0.105 R)
• M80: 66,143,951 km (0.063 R)
• M81: 66,852,296 km (0.092 R)
• M82: 68,395,698 km (0.061 R)
• M83: 69,231,651 km (0.065 R)
• M84: 69,950,917 km (0.091 R)
• M85: 70,431,725 km (0.113 R)
• M86: 71,155,180 km (0.056 R)
• M87: 71,880,879 km (0.104 R)
• M88: 76,410,703 km (0.09 R)
• M89: 78,148,581 km (0.082 R)
• M90: 79,397,873 km (0.095 R)
• M91: 79,773,962 km (0.11 R)
• M92: 80,024,987 km (0.04 R)
• M93: 81,789,644 km (0.083 R)
• M94: 83,439,708 km (0.109 R)
• M95: 84,332,808 km (0.111 R)
• M96: 84,588,620 km (0.069 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: 241 - 10,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit