🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.72 AU - 1.06 AU

Year: 313 Days

Day: 28.6 Hours

Environment

Temp: 36 °C

Axial Tilt: 22.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.83 AU - 1.19 AU

Year: 378 Days

Day: 13.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 16.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.93 AU - 1.29 AU

Year: 436 Days

Day: 36.9 Hours

Environment

Temp: -5 °C

Axial Tilt: 10.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.26 AU - 1.7 AU

Year: 671 Days

Day: 36.6 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.1

Radius: 13.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 4.94 AU - 5.3 AU

Year: 4319 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 60,396,751 km

• M1: 163,510 km (0.118 R)
• M2: 250,726 km (0.094 R)
• M3: 459,116 km (0.089 R)
• M4: 547,678 km (0.084 R)
• M5: 711,487 km (0.101 R)
• M6: 941,719 km (0.077 R)
• M7: 1,031,029 km (0.095 R)
• M8: 1,395,898 km (0.104 R)
• M9: 1,499,419 km (0.113 R)
• M10: 1,641,687 km (0.04 R)
• M11: 1,953,150 km (0.062 R)
• M12: 2,043,806 km (0.053 R)
• M13: 2,162,587 km (0.102 R)
• M14: 3,088,897 km (0.066 R)
• M15: 3,226,228 km (0.107 R)
• M16: 3,365,503 km (0.063 R)
• M17: 3,779,441 km (0.081 R)
• M18: 3,893,733 km (0.098 R)
• M19: 4,109,154 km (0.12 R)
• M20: 4,243,643 km (0.118 R)
• M21: 4,448,293 km (0.114 R)
• M22: 4,621,228 km (0.098 R)
• M23: 4,743,748 km (0.071 R)
• M24: 5,045,637 km (0.117 R)
• M25: 5,189,999 km (0.075 R)
• M26: 5,501,312 km (0.074 R)
• M27: 5,594,063 km (0.112 R)
• M28: 5,781,060 km (0.087 R)
• M29: 6,257,829 km (0.116 R)
• M30: 7,330,744 km (0.103 R)
• M31: 7,433,069 km (0.113 R)
• M32: 7,701,149 km (0.107 R)
• M33: 7,909,539 km (0.112 R)
• M34: 8,204,546 km (0.039 R)
• M35: 8,289,517 km (0.113 R)
• M36: 8,374,788 km (0.076 R)
• M37: 9,155,090 km (0.046 R)
• M38: 9,598,798 km (0.105 R)
• M39: 9,778,166 km (0.107 R)
• M40: 10,254,485 km (0.099 R)
• M41: 10,369,077 km (0.084 R)
• M42: 10,784,959 km (0.112 R)
• M43: 11,041,968 km (0.107 R)
• M44: 11,442,891 km (0.107 R)
• M45: 11,538,035 km (0.045 R)
• M46: 11,872,685 km (0.107 R)
• M47: 12,017,197 km (0.054 R)
• M48: 12,113,837 km (0.119 R)
• M49: 12,625,462 km (0.095 R)
• M50: 12,921,067 km (0.078 R)
• M51: 13,020,101 km (0.081 R)
• M52: 13,619,540 km (0.096 R)
• M53: 14,177,091 km (0.1 R)
• M54: 14,509,946 km (0.082 R)
• M55: 14,716,092 km (0.096 R)
• M56: 14,819,614 km (0.081 R)
• M57: 15,131,525 km (0.042 R)
• M58: 15,340,514 km (0.082 R)
• M59: 15,498,040 km (0.049 R)
• M60: 16,053,348 km (0.101 R)
• M61: 16,427,342 km (0.073 R)
• M62: 17,020,647 km (0.076 R)
• M63: 17,511,328 km (0.1 R)
• M64: 17,841,042 km (0.066 R)
• M65: 18,145,175 km (0.096 R)
• M66: 18,311,827 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 619.5

Radius: 13.5

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.87 AU - 6.89 AU

Year: 5315 Days

Day: 8 Hours

Environment

Temp: -154 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 60,396,751 km

• M1: 189,541 km (0.058 R)
• M2: 294,708 km (0.103 R)
• M3: 536,907 km (0.108 R)
• M4: 752,328 km (0.073 R)
• M5: 878,140 km (0.038 R)
• M6: 1,110,166 km (0.112 R)
• M7: 1,241,513 km (0.081 R)
• M8: 1,409,511 km (0.116 R)
• M9: 1,585,737 km (0.096 R)
• M10: 1,890,169 km (0.06 R)
• M11: 1,995,935 km (0.078 R)
• M12: 2,306,799 km (0.116 R)
• M13: 2,497,088 km (0.11 R)
• M14: 2,633,521 km (0.088 R)
• M15: 2,732,555 km (0.073 R)
• M16: 3,120,462 km (0.107 R)
• M17: 3,310,451 km (0.119 R)
• M18: 3,504,330 km (0.102 R)
• M19: 3,591,695 km (0.082 R)
• M20: 3,679,958 km (0.072 R)
• M21: 4,040,040 km (0.085 R)
• M22: 4,989,687 km (0.058 R)
• M23: 5,954,145 km (0.12 R)
• M24: 7,086,152 km (0.092 R)
• M25: 7,281,377 km (0.068 R)
• M26: 7,506,522 km (0.115 R)
• M27: 7,791,356 km (0.107 R)
• M28: 8,430,438 km (0.1 R)
• M29: 9,329,222 km (0.091 R)
• M30: 10,132,713 km (0.108 R)
• M31: 10,416,051 km (0.11 R)
• M32: 11,281,923 km (0.095 R)
• M33: 12,004,481 km (0.1 R)
• M34: 12,237,405 km (0.091 R)
• M35: 12,404,805 km (0.066 R)
• M36: 12,606,762 km (0.1 R)
• M37: 13,910,657 km (0.066 R)
• M38: 14,934,505 km (0.12 R)
• M39: 15,293,241 km (0.038 R)
• M40: 15,618,466 km (0.109 R)
• M41: 15,763,726 km (0.063 R)
• M42: 16,129,044 km (0.051 R)
• M43: 16,239,148 km (0.085 R)
• M44: 16,497,055 km (0.106 R)
• M45: 16,682,107 km (0.098 R)
• M46: 17,017,057 km (0.105 R)
• M47: 17,241,454 km (0.09 R)
• M48: 17,542,295 km (0.059 R)
• M49: 18,034,921 km (0.107 R)
• M50: 18,493,738 km (0.052 R)
• M51: 18,724,567 km (0.116 R)
• M52: 20,367,002 km (0.109 R)
• M53: 20,645,254 km (0.091 R)
• M54: 20,804,875 km (0.073 R)
• M55: 21,205,648 km (0.064 R)
• M56: 21,487,640 km (0.106 R)
• M57: 22,505,055 km (0.112 R)
• M58: 22,916,299 km (0.041 R)
• M59: 23,454,852 km (0.111 R)
• M60: 23,830,043 km (0.094 R)
• M61: 23,955,556 km (0.094 R)
• M62: 24,291,403 km (0.1 R)
• M63: 25,180,463 km (0.077 R)
• M64: 25,393,640 km (0.096 R)
• M65: 25,779,004 km (0.047 R)
• M66: 26,209,397 km (0.11 R)
• M67: 26,425,566 km (0.11 R)
• M68: 26,946,616 km (0.106 R)
• M69: 27,033,831 km (0.105 R)
• M70: 27,427,274 km (0.097 R)
• M71: 27,690,715 km (0.109 R)
• M72: 28,441,398 km (0.09 R)
• M73: 28,930,882 km (0.103 R)
• M74: 29,064,772 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.2

Radius: 14.6

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.29 AU - 7.95 AU

Year: 7082 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 127.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 60,396,751 km

• M1: 461,210 km (0.056 R)
• M2: 623,674 km (0.104 R)
• M3: 719,865 km (0.097 R)
• M4: 822,190 km (0.069 R)
• M5: 958,324 km (0.06 R)
• M6: 1,088,025 km (0.082 R)
• M7: 1,481,617 km (0.117 R)
• M8: 1,828,684 km (0.064 R)
• M9: 1,993,691 km (0.083 R)
• M10: 2,125,636 km (0.059 R)
• M11: 2,260,573 km (0.102 R)
• M12: 2,518,929 km (0.026 R)
• M13: 3,000,185 km (0.106 R)
• M14: 3,648,393 km (0.091 R)
• M15: 4,120,823 km (0.081 R)
• M16: 4,339,834 km (0.066 R)
• M17: 4,537,752 km (0.099 R)
• M18: 4,942,863 km (0.119 R)
• M19: 5,254,476 km (0.109 R)
• M20: 5,439,229 km (0.097 R)
• M21: 5,707,009 km (0.074 R)
• M22: 5,869,772 km (0.083 R)
• M23: 6,508,106 km (0.089 R)
• M24: 6,621,501 km (0.113 R)
• M25: 6,735,495 km (0.076 R)
• M26: 6,994,299 km (0.06 R)
• M27: 7,110,387 km (0.093 R)
• M28: 7,256,544 km (0.078 R)
• M29: 7,790,758 km (0.105 R)
• M30: 8,522,890 km (0.082 R)
• M31: 9,181,569 km (0.104 R)
• M32: 9,565,437 km (0.069 R)
• M33: 9,662,227 km (0.077 R)
• M34: 9,889,317 km (0.095 R)
• M35: 9,987,303 km (0.07 R)
• M36: 10,282,909 km (0.103 R)
• M37: 11,051,543 km (0.063 R)
• M38: 11,563,018 km (0.093 R)
• M39: 11,873,433 km (0.071 R)
• M40: 12,362,020 km (0.06 R)
• M41: 12,644,311 km (0.079 R)
• M42: 12,999,905 km (0.101 R)
• M43: 13,612,359 km (0.092 R)
• M44: 14,753,192 km (0.12 R)
• M45: 15,353,977 km (0.074 R)
• M46: 16,270,264 km (0.111 R)
• M47: 17,440,569 km (0.057 R)
• M48: 18,115,853 km (0.094 R)
• M49: 18,436,591 km (0.11 R)
• M50: 18,557,317 km (0.064 R)
• M51: 19,532,844 km (0.07 R)
• M52: 20,566,865 km (0.079 R)
• M53: 20,901,515 km (0.099 R)
• M54: 21,958,873 km (0.091 R)
• M55: 22,086,929 km (0.096 R)
• M56: 23,033,584 km (0.106 R)
• M57: 23,686,728 km (0.084 R)
• M58: 24,345,857 km (0.109 R)
• M59: 25,502,847 km (0.084 R)
• M60: 25,862,480 km (0.049 R)
• M61: 26,088,073 km (0.104 R)
• M62: 27,179,988 km (0.091 R)
• M63: 27,409,471 km (0.034 R)
• M64: 27,870,083 km (0.077 R)
• M65: 28,379,913 km (0.044 R)
• M66: 29,361,574 km (0.084 R)
• M67: 29,691,288 km (0.113 R)
• M68: 30,117,043 km (0.106 R)
• M69: 30,259,311 km (0.081 R)
• M70: 32,082,011 km (0.116 R)
• M71: 32,664,845 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.7

Radius: 8.9

Gravity: 11.46 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.84 AU - 11.72 AU

Year: 12287 Days

Day: 8.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,396,751 km

• M1: 116,088 km (0.054 R)
• M2: 210,484 km (0.074 R)
• M3: 648,208 km (0.117 R)
• M4: 1,132,905 km (0.086 R)
• M5: 1,738,477 km (0.105 R)
• M6: 1,820,456 km (0.109 R)
• M7: 2,310,090 km (0.101 R)
• M8: 2,585,500 km (0.094 R)
• M9: 3,201,245 km (0.065 R)
• M10: 3,439,405 km (0.075 R)
• M11: 3,789,613 km (0.099 R)
• M12: 4,005,184 km (0.119 R)
• M13: 4,561,987 km (0.085 R)
• M14: 5,502,808 km (0.117 R)
• M15: 6,416,552 km (0.067 R)
• M16: 6,978,441 km (0.106 R)
• M17: 7,110,387 km (0.115 R)
• M18: 7,243,230 km (0.063 R)
• M19: 7,466,280 km (0.045 R)
• M20: 8,615,641 km (0.105 R)
• M21: 9,042,742 km (0.099 R)
• M22: 9,525,495 km (0.105 R)
• M23: 10,115,958 km (0.033 R)
• M24: 10,921,542 km (0.1 R)
• M25: 11,435,411 km (0.055 R)
• M26: 11,957,208 km (0.064 R)
• M27: 12,221,099 km (0.076 R)
• M28: 13,078,295 km (0.108 R)
• M29: 13,404,717 km (0.086 R)
• M30: 13,623,878 km (0.094 R)
• M31: 14,232,592 km (0.056 R)
• M32: 14,456,091 km (0.092 R)
• M33: 14,512,190 km (0.111 R)
• M34: 14,624,538 km (0.097 R)
• M35: 14,737,185 km (0.106 R)
• M36: 15,133,769 km (0.107 R)
• M37: 15,476,498 km (0.037 R)
• M38: 15,937,409 km (0.119 R)
• M39: 18,674,302 km (0.116 R)
• M40: 19,473,903 km (0.113 R)
• M41: 19,659,853 km (0.08 R)
• M42: 20,473,067 km (0.09 R)
• M43: 21,106,165 km (0.065 R)
• M44: 21,233,473 km (0.084 R)
• M45: 21,681,369 km (0.108 R)
• M46: 21,809,874 km (0.112 R)
• M47: 22,067,631 km (0.115 R)
• M48: 22,196,883 km (0.087 R)
• M49: 22,261,659 km (0.055 R)
• M50: 22,391,360 km (0.095 R)
• M51: 23,503,621 km (0.064 R)
• M52: 24,969,530 km (0.097 R)
• M53: 25,849,614 km (0.092 R)
• M54: 27,640,151 km (0.074 R)
• M55: 28,269,360 km (0.07 R)
• M56: 29,044,576 km (0.115 R)
• M57: 29,541,690 km (0.105 R)
• M58: 30,688,208 km (0.052 R)
• M59: 31,703,379 km (0.096 R)
• M60: 32,950,876 km (0.091 R)
• M61: 33,543,433 km (0.11 R)
• M62: 34,438,926 km (0.092 R)
• M63: 34,889,664 km (0.052 R)
• M64: 35,872,821 km (0.101 R)
• M65: 38,331,612 km (0.104 R)
• M66: 38,642,776 km (0.049 R)
• M67: 39,032,927 km (0.058 R)
• M68: 39,111,167 km (0.067 R)
• M69: 39,502,814 km (0.112 R)
• M70: 43,571,876 km (0.12 R)
• M71: 43,977,884 km (0.095 R)
• M72: 44,385,239 km (0.086 R)
• M73: 45,285,669 km (0.055 R)
• M74: 46,109,505 km (0.054 R)
• M75: 47,271,132 km (0.089 R)
• M76: 47,604,885 km (0.058 R)
• M77: 48,526,557 km (0.099 R)
• M78: 48,863,153 km (0.1 R)
• M79: 49,031,749 km (0.099 R)
• M80: 51,070,020 km (0.097 R)
• M81: 53,049,051 km (0.094 R)
• M82: 54,004,532 km (0.046 R)
• M83: 55,053,213 km (0.087 R)
• M84: 57,437,354 km (0.075 R)
• M85: 57,526,365 km (0.076 R)
• M86: 58,955,623 km (0.115 R)
• M87: 59,584,682 km (0.063 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: 352 - 14,643 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit