🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.64 AU - 0.68 AU

Year: 346 Days

Day: 45 Hours

Environment

Temp: -129 °C

Axial Tilt: 27.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 10.7

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.59 AU - 0.91 AU

Year: 419 Days

Day: 12.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,090,224 km

• M1: 149,747 km (0.094 R)
• M2: 252,072 km (0.109 R)
• M3: 567,126 km (0.078 R)
• M4: 653,144 km (0.113 R)
• M5: 751,729 km (0.099 R)
• M6: 1,062,294 km (0.08 R)
• M7: 1,189,901 km (0.072 R)
• M8: 1,329,177 km (0.046 R)
• M9: 1,415,495 km (0.076 R)
• M10: 1,523,654 km (0.044 R)
• M11: 1,947,914 km (0.03 R)
• M12: 2,035,728 km (0.113 R)
• M13: 2,102,448 km (0.11 R)
• M14: 2,242,023 km (0.106 R)
• M15: 2,365,292 km (0.114 R)
• M16: 2,451,460 km (0.087 R)
• M17: 2,614,821 km (0.074 R)
• M18: 2,712,060 km (0.103 R)
• M19: 2,790,000 km (0.095 R)
• M20: 2,864,500 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 11.9

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.88 AU - 1.12 AU

Year: 646 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,090,224 km

• M1: 154,086 km (0.065 R)
• M2: 239,357 km (0.119 R)
• M3: 316,998 km (0.091 R)
• M4: 393,293 km (0.036 R)
• M5: 481,406 km (0.093 R)
• M6: 559,346 km (0.071 R)
• M7: 642,672 km (0.117 R)
• M8: 748,289 km (0.113 R)
• M9: 867,967 km (0.068 R)
• M10: 959,521 km (0.095 R)
• M11: 1,034,619 km (0.103 R)
• M12: 1,144,873 km (0.029 R)
• M13: 1,233,584 km (0.117 R)
• M14: 1,364,632 km (0.049 R)
• M15: 1,454,839 km (0.035 R)
• M16: 1,537,717 km (0.069 R)
• M17: 1,665,174 km (0.118 R)
• M18: 1,757,177 km (0.052 R)
• M19: 1,855,762 km (0.043 R)
• M20: 2,022,862 km (0.099 R)
• M21: 2,221,678 km (0.113 R)
• M22: 2,318,019 km (0.104 R)
• M23: 2,454,452 km (0.106 R)
• M24: 2,610,333 km (0.101 R)
• M25: 2,706,674 km (0.068 R)
• M26: 2,787,008 km (0.073 R)
• M27: 2,873,925 km (0.117 R)
• M28: 3,062,418 km (0.111 R)
• M29: 3,140,209 km (0.104 R)
• M30: 3,285,468 km (0.055 R)
• M31: 3,396,021 km (0.11 R)
• M32: 3,627,150 km (0.108 R)
• M33: 3,703,295 km (0.096 R)
• M34: 3,799,038 km (0.087 R)
• M35: 3,876,380 km (0.097 R)
• M36: 3,954,321 km (0.096 R)
• M37: 4,058,889 km (0.04 R)
• M38: 4,184,402 km (0.107 R)
• M39: 4,344,771 km (0.107 R)
• M40: 4,432,435 km (0.113 R)
• M41: 4,575,451 km (0.083 R)
• M42: 4,782,494 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.5

Radius: 9.2

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.04 AU - 1.3 AU

Year: 817 Days

Day: 6.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 33,090,224 km

• M1: 118,781 km (0.101 R)
• M2: 196,123 km (0.105 R)
• M3: 275,410 km (0.077 R)
• M4: 370,853 km (0.112 R)
• M5: 465,698 km (0.061 R)
• M6: 539,151 km (0.059 R)
• M7: 598,092 km (0.098 R)
• M8: 666,159 km (0.108 R)
• M9: 737,069 km (0.045 R)
• M10: 818,001 km (0.098 R)
• M11: 902,225 km (0.047 R)
• M12: 1,083,687 km (0.091 R)
• M13: 1,218,475 km (0.116 R)
• M14: 1,307,336 km (0.098 R)
• M15: 1,433,596 km (0.09 R)
• M16: 1,509,443 km (0.11 R)
• M17: 1,596,060 km (0.084 R)
• M18: 1,693,747 km (0.092 R)
• M19: 1,764,806 km (0.037 R)
• M20: 1,846,487 km (0.096 R)
• M21: 1,974,094 km (0.036 R)
• M22: 2,043,956 km (0.078 R)
• M23: 2,104,543 km (0.077 R)
• M24: 2,243,220 km (0.119 R)
• M25: 2,305,902 km (0.086 R)
• M26: 2,369,032 km (0.102 R)
• M27: 2,438,146 km (0.042 R)
• M28: 2,551,392 km (0.085 R)
• M29: 2,805,409 km (0.071 R)
• M30: 2,890,081 km (0.102 R)
• M31: 2,969,817 km (0.095 R)
• M32: 3,067,804 km (0.027 R)
• M33: 3,160,853 km (0.116 R)
• M34: 3,249,116 km (0.079 R)
• M35: 3,440,003 km (0.108 R)
• M36: 3,542,926 km (0.101 R)
• M37: 3,628,496 km (0.119 R)
• M38: 3,758,198 km (0.096 R)
• M39: 3,914,527 km (0.09 R)
• M40: 4,143,562 km (0.106 R)
• M41: 4,311,710 km (0.111 R)
• M42: 4,383,517 km (0.077 R)
• M43: 4,468,937 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.2

Radius: 8.5

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.05 AU - 1.59 AU

Year: 979 Days

Day: 13.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 33,090,224 km

• M1: 110,852 km (0.105 R)
• M2: 287,976 km (0.033 R)
• M3: 388,506 km (0.113 R)
• M4: 633,397 km (0.037 R)
• M5: 741,257 km (0.043 R)
• M6: 882,777 km (0.102 R)
• M7: 1,019,061 km (0.1 R)
• M8: 1,087,427 km (0.115 R)
• M9: 1,198,129 km (0.071 R)
• M10: 1,387,520 km (0.089 R)
• M11: 1,666,969 km (0.081 R)
• M12: 1,825,244 km (0.095 R)
• M13: 1,927,419 km (0.093 R)
• M14: 2,100,055 km (0.088 R)
• M15: 2,220,182 km (0.089 R)
• M16: 2,290,792 km (0.098 R)
• M17: 2,460,586 km (0.104 R)
• M18: 2,513,843 km (0.097 R)
• M19: 2,587,445 km (0.081 R)
• M20: 2,757,687 km (0.086 R)
• M21: 2,847,595 km (0.092 R)
• M22: 2,966,825 km (0.088 R)
• M23: 3,632,535 km (0.106 R)
• M24: 3,769,717 km (0.096 R)
• M25: 3,885,206 km (0.037 R)
• M26: 4,002,042 km (0.043 R)
• M27: 4,096,289 km (0.037 R)
• M28: 4,231,077 km (0.108 R)
• M29: 4,399,673 km (0.104 R)
• M30: 4,505,140 km (0.09 R)
• M31: 4,636,188 km (0.027 R)
• M32: 4,826,626 km (0.117 R)
• M33: 4,910,401 km (0.035 R)
• M34: 5,113,106 km (0.119 R)
• M35: 5,181,322 km (0.079 R)
• M36: 5,275,569 km (0.094 R)
• M37: 5,457,181 km (0.104 R)
• M38: 5,518,217 km (0.064 R)
• M39: 5,596,905 km (0.116 R)
• M40: 5,773,281 km (0.101 R)
• M41: 5,835,514 km (0.075 R)
• M42: 5,897,896 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 597.2

Radius: 10.8

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.44 AU - 4.54 AU

Year: 6143 Days

Day: 12.4 Hours

Environment

Temp: -212 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 33,090,224 km

• M1: 137,331 km (0.058 R)
• M2: 322,982 km (0.117 R)
• M3: 438,471 km (0.113 R)
• M4: 824,733 km (0.116 R)
• M5: 908,209 km (0.043 R)
• M6: 1,084,136 km (0.063 R)
• M7: 1,192,145 km (0.053 R)
• M8: 1,402,779 km (0.067 R)
• M9: 1,504,207 km (0.117 R)
• M10: 2,423,934 km (0.082 R)
• M11: 2,756,640 km (0.079 R)
• M12: 2,928,528 km (0.113 R)
• M13: 3,351,142 km (0.096 R)
• M14: 3,465,734 km (0.048 R)
• M15: 3,793,204 km (0.101 R)
• M16: 4,303,332 km (0.089 R)
• M17: 4,428,097 km (0.109 R)
• M18: 4,604,622 km (0.065 R)
• M19: 5,043,243 km (0.085 R)
• M20: 5,227,847 km (0.099 R)
• M21: 5,522,405 km (0.099 R)
• M22: 6,212,201 km (0.051 R)
• M23: 6,381,845 km (0.065 R)
• M24: 7,134,472 km (0.051 R)
• M25: 7,762,933 km (0.08 R)
• M26: 7,915,223 km (0.072 R)
• M27: 8,099,229 km (0.083 R)
• M28: 8,409,046 km (0.082 R)
• M29: 8,628,356 km (0.088 R)
• M30: 9,104,676 km (0.106 R)
• M31: 9,200,867 km (0.097 R)
• M32: 10,416,201 km (0.112 R)
• M33: 10,923,188 km (0.07 R)
• M34: 10,991,404 km (0.094 R)
• M35: 11,334,582 km (0.067 R)
• M36: 11,403,546 km (0.031 R)
• M37: 11,611,637 km (0.073 R)
• M38: 11,996,403 km (0.026 R)
• M39: 12,527,625 km (0.117 R)
• M40: 12,670,640 km (0.077 R)
• M41: 12,850,158 km (0.073 R)
• M42: 13,650,058 km (0.11 R)
• M43: 13,760,461 km (0.083 R)
• M44: 14,019,116 km (0.098 R)
• M45: 14,130,416 km (0.025 R)
• M46: 14,578,612 km (0.093 R)
• M47: 14,653,859 km (0.119 R)
• M48: 16,379,022 km (0.074 R)
• M49: 17,086,919 km (0.117 R)
• M50: 17,644,470 km (0.072 R)
• M51: 17,764,747 km (0.096 R)
• M52: 18,248,397 km (0.107 R)
• M53: 18,695,695 km (0.096 R)
• M54: 19,105,443 km (0.077 R)
• M55: 19,352,729 km (0.069 R)
• M56: 20,436,416 km (0.064 R)
• M57: 21,070,561 km (0.069 R)
• M58: 22,488,450 km (0.08 R)
• M59: 23,099,407 km (0.119 R)
• M60: 23,274,886 km (0.092 R)
• M61: 24,381,910 km (0.06 R)
• M62: 24,471,220 km (0.106 R)
• M63: 24,695,018 km (0.096 R)
• M64: 24,784,777 km (0.087 R)
• M65: 25,099,531 km (0.061 R)
• M66: 25,506,138 km (0.088 R)
• M67: 25,642,272 km (0.109 R)
• M68: 26,555,268 km (0.083 R)
• M69: 26,923,578 km (0.085 R)
• M70: 27,991,706 km (0.11 R)
• M71: 28,178,853 km (0.09 R)
• M72: 28,272,502 km (0.062 R)
• M73: 28,366,449 km (0.101 R)
• M74: 28,601,467 km (0.091 R)
• M75: 28,695,714 km (0.11 R)
• M76: 28,837,234 km (0.051 R)
• M77: 29,929,747 km (0.071 R)
• M78: 30,073,361 km (0.104 R)
• M79: 30,169,103 km (0.109 R)
• M80: 30,842,593 km (0.098 R)
• M81: 31,472,400 km (0.119 R)
• M82: 31,618,408 km (0.106 R)
• M83: 32,106,545 km (0.084 R)
• M84: 32,597,077 km (0.111 R)
• M85: 32,991,417 km (0.074 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,361 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit