🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.01 AU - 1.23 AU

Year: 435 Days

Day: 44.9 Hours

Environment

Temp: 14 °C

Axial Tilt: 48.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.45 AU - 3.45 AU

Year: 1860 Days

Day: 41 Hours

Environment

Temp: -108 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 12.9

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.91 AU - 6.89 AU

Year: 5944 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 30,476,175 km

• M1: 181,761 km (0.118 R)
• M2: 296,952 km (0.111 R)
• M3: 509,979 km (0.087 R)
• M4: 813,663 km (0.083 R)
• M5: 939,923 km (0.114 R)
• M6: 1,098,348 km (0.116 R)
• M7: 1,279,511 km (0.103 R)
• M8: 1,374,056 km (0.049 R)
• M9: 1,485,208 km (0.091 R)
• M10: 1,852,770 km (0.098 R)
• M11: 1,960,929 km (0.101 R)
• M12: 2,055,475 km (0.116 R)
• M13: 2,415,258 km (0.09 R)
• M14: 2,672,416 km (0.094 R)
• M15: 2,795,386 km (0.089 R)
• M16: 2,938,551 km (0.107 R)
• M17: 3,047,458 km (0.101 R)
• M18: 3,250,762 km (0.092 R)
• M19: 3,439,554 km (0.1 R)
• M20: 3,967,485 km (0.05 R)
• M21: 4,088,360 km (0.053 R)
• M22: 4,375,289 km (0.038 R)
• M23: 4,584,277 km (0.091 R)
• M24: 4,668,800 km (0.098 R)
• M25: 5,655,548 km (0.071 R)
• M26: 5,860,646 km (0.115 R)
• M27: 6,254,687 km (0.104 R)
• M28: 6,514,389 km (0.104 R)
• M29: 7,117,717 km (0.102 R)
• M30: 8,145,903 km (0.085 R)
• M31: 8,612,050 km (0.064 R)
• M32: 9,516,220 km (0.115 R)
• M33: 10,200,181 km (0.077 R)
• M34: 10,590,332 km (0.1 R)
• M35: 11,935,367 km (0.065 R)
• M36: 12,023,181 km (0.116 R)
• M37: 12,228,579 km (0.096 R)
• M38: 12,435,173 km (0.113 R)
• M39: 13,122,276 km (0.115 R)
• M40: 14,098,702 km (0.118 R)
• M41: 14,752,295 km (0.115 R)
• M42: 14,972,353 km (0.054 R)
• M43: 15,067,049 km (0.086 R)
• M44: 15,288,603 km (0.106 R)
• M45: 15,383,897 km (0.119 R)
• M46: 15,575,083 km (0.046 R)
• M47: 16,543,131 km (0.103 R)
• M48: 16,935,825 km (0.081 R)
• M49: 17,563,688 km (0.07 R)
• M50: 18,031,331 km (0.075 R)
• M51: 18,536,971 km (0.078 R)
• M52: 18,706,615 km (0.096 R)
• M53: 19,081,508 km (0.113 R)
• M54: 20,290,857 km (0.106 R)
• M55: 20,605,760 km (0.118 R)
• M56: 20,816,693 km (0.054 R)
• M57: 21,028,374 km (0.072 R)
• M58: 21,240,654 km (0.061 R)
• M59: 21,774,568 km (0.086 R)
• M60: 22,133,005 km (0.09 R)
• M61: 22,892,214 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 452.1

Radius: 8.2

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.88 AU - 7.52 AU

Year: 7092 Days

Day: 8 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 30,476,175 km

• M1: 168,896 km (0.094 R)
• M2: 300,393 km (0.033 R)
• M3: 366,664 km (0.069 R)
• M4: 417,827 km (0.065 R)
• M5: 637,736 km (0.096 R)
• M6: 701,614 km (0.047 R)
• M7: 907,461 km (0.104 R)
• M8: 995,275 km (0.094 R)
• M9: 1,325,587 km (0.084 R)
• M10: 1,443,171 km (0.079 R)
• M11: 1,743,114 km (0.12 R)
• M12: 2,062,805 km (0.092 R)
• M13: 2,160,343 km (0.102 R)
• M14: 2,462,231 km (0.095 R)
• M15: 2,586,697 km (0.103 R)
• M16: 2,842,210 km (0.064 R)
• M17: 3,128,241 km (0.074 R)
• M18: 3,308,806 km (0.115 R)
• M19: 3,656,770 km (0.071 R)
• M20: 4,287,625 km (0.113 R)
• M21: 4,488,535 km (0.075 R)
• M22: 4,951,839 km (0.1 R)
• M23: 5,189,251 km (0.091 R)
• M24: 6,288,945 km (0.092 R)
• M25: 6,574,976 km (0.037 R)
• M26: 6,894,517 km (0.074 R)
• M27: 6,982,481 km (0.082 R)
• M28: 7,070,893 km (0.095 R)
• M29: 7,639,365 km (0.106 R)
• M30: 7,791,506 km (0.083 R)
• M31: 8,036,846 km (0.117 R)
• M32: 8,756,562 km (0.099 R)
• M33: 9,269,234 km (0.04 R)
• M34: 11,520,382 km (0.092 R)
• M35: 12,616,486 km (0.085 R)
• M36: 12,977,017 km (0.083 R)
• M37: 13,158,629 km (0.04 R)
• M38: 13,304,487 km (0.035 R)
• M39: 13,597,848 km (0.098 R)
• M40: 14,303,202 km (0.096 R)
• M41: 15,020,524 km (0.111 R)
• M42: 15,134,817 km (0.093 R)
• M43: 15,749,365 km (0.065 R)
• M44: 15,943,094 km (0.098 R)
• M45: 16,137,571 km (0.092 R)
• M46: 16,215,661 km (0.102 R)
• M47: 16,372,141 km (0.087 R)
• M48: 17,042,638 km (0.06 R)
• M49: 17,201,661 km (0.116 R)
• M50: 17,321,339 km (0.106 R)
• M51: 18,125,876 km (0.094 R)
• M52: 18,573,473 km (0.099 R)
• M53: 18,655,303 km (0.116 R)
• M54: 19,355,421 km (0.087 R)
• M55: 19,479,887 km (0.109 R)
• M56: 19,687,828 km (0.097 R)
• M57: 20,022,179 km (0.109 R)
• M58: 20,147,991 km (0.103 R)
• M59: 20,442,699 km (0.078 R)
• M60: 21,463,854 km (0.099 R)
• M61: 21,851,163 km (0.087 R)
• M62: 22,197,182 km (0.051 R)
• M63: 22,632,512 km (0.104 R)
• M64: 22,982,721 km (0.069 R)
• M65: 23,555,531 km (0.089 R)
• M66: 24,850,600 km (0.073 R)
• M67: 26,306,187 km (0.077 R)
• M68: 26,674,348 km (0.099 R)
• M69: 26,905,327 km (0.109 R)
• M70: 27,276,329 km (0.109 R)
• M71: 27,555,629 km (0.103 R)
• M72: 27,695,652 km (0.11 R)
• M73: 28,070,245 km (0.085 R)
• M74: 28,824,368 km (0.038 R)
• M75: 29,108,903 km (0.114 R)
• M76: 30,016,065 km (0.114 R)
• M77: 30,256,469 km (0.099 R)
• M78: 30,400,830 km (0.105 R)
• M79: 30,690,452 km (0.094 R)
• M80: 30,835,712 km (0.117 R)
• M81: 31,369,925 km (0.111 R)
• M82: 32,447,479 km (0.112 R)
• M83: 32,595,282 km (0.034 R)
• M84: 32,941,302 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.4

Radius: 14.1

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 8.82 AU - 10.66 AU

Year: 11159 Days

Day: 12.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 30,476,175 km

• M1: 324,927 km (0.104 R)
• M2: 609,611 km (0.12 R)
• M3: 724,502 km (0.108 R)
• M4: 1,372,411 km (0.058 R)
• M5: 1,661,733 km (0.1 R)
• M6: 1,831,078 km (0.096 R)
• M7: 2,206,269 km (0.12 R)
• M8: 2,489,309 km (0.105 R)
• M9: 2,946,779 km (0.094 R)
• M10: 3,344,859 km (0.118 R)
• M11: 3,474,111 km (0.075 R)
• M12: 3,627,300 km (0.064 R)
• M13: 4,426,451 km (0.088 R)
• M14: 4,616,740 km (0.117 R)
• M15: 4,956,477 km (0.084 R)
• M16: 5,279,309 km (0.094 R)
• M17: 5,532,279 km (0.044 R)
• M18: 5,686,065 km (0.071 R)
• M19: 6,182,581 km (0.07 R)
• M20: 6,342,202 km (0.115 R)
• M21: 6,829,741 km (0.077 R)
• M22: 7,470,319 km (0.055 R)
• M23: 7,927,341 km (0.103 R)
• M24: 8,246,882 km (0.078 R)
• M25: 9,109,613 km (0.103 R)
• M26: 9,261,305 km (0.11 R)
• M27: 9,659,684 km (0.107 R)
• M28: 10,220,527 km (0.098 R)
• M29: 11,146,388 km (0.119 R)
• M30: 11,243,776 km (0.087 R)
• M31: 11,635,872 km (0.03 R)
• M32: 12,132,537 km (0.103 R)
• M33: 12,873,346 km (0.084 R)
• M34: 13,386,915 km (0.118 R)
• M35: 13,663,671 km (0.075 R)
• M36: 13,767,941 km (0.038 R)
• M37: 14,293,179 km (0.072 R)
• M38: 14,398,945 km (0.057 R)
• M39: 15,580,469 km (0.099 R)
• M40: 16,164,499 km (0.075 R)
• M41: 16,348,504 km (0.117 R)
• M42: 16,496,157 km (0.111 R)
• M43: 18,111,814 km (0.12 R)
• M44: 18,841,852 km (0.087 R)
• M45: 19,035,581 km (0.1 R)
• M46: 19,307,849 km (0.059 R)
• M47: 19,542,269 km (0.113 R)
• M48: 20,132,433 km (0.11 R)
• M49: 20,449,730 km (0.097 R)
• M50: 20,768,523 km (0.108 R)
• M51: 21,411,195 km (0.077 R)
• M52: 21,694,384 km (0.088 R)
• M53: 22,798,566 km (0.055 R)
• M54: 23,212,204 km (0.083 R)
• M55: 24,130,735 km (0.104 R)
• M56: 24,594,488 km (0.118 R)
• M57: 24,891,141 km (0.116 R)
• M58: 25,874,298 km (0.114 R)
• M59: 26,305,738 km (0.092 R)
• M60: 26,609,272 km (0.102 R)
• M61: 26,957,387 km (0.083 R)
• M62: 27,878,610 km (0.058 R)
• M63: 30,158,632 km (0.109 R)
• M64: 30,430,750 km (0.054 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 13,121 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit