🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.47 AU - 0.71 AU

Year: 293 Days

Day: 37.9 Hours

Environment

Temp: -130 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,331,299 km

• M1: 154,385 km (0.053 R)
• M2: 171,589 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.54 AU - 0.74 AU

Year: 331 Days

Day: 31.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.6

Radius: 11.1

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.52 AU - 0.86 AU

Year: 370 Days

Day: 14.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 29,331,299 km

• M1: 138,228 km (0.095 R)
• M2: 217,665 km (0.094 R)
• M3: 294,409 km (0.07 R)
• M4: 377,735 km (0.119 R)
• M5: 462,257 km (0.094 R)
• M6: 598,541 km (0.03 R)
• M7: 686,205 km (0.092 R)
• M8: 758,162 km (0.068 R)
• M9: 841,488 km (0.049 R)
• M10: 941,569 km (0.085 R)
• M11: 1,027,438 km (0.103 R)
• M12: 1,188,405 km (0.101 R)
• M13: 1,332,618 km (0.115 R)
• M14: 1,435,541 km (0.115 R)
• M15: 1,557,314 km (0.101 R)
• M16: 1,633,310 km (0.105 R)
• M17: 1,744,012 km (0.084 R)
• M18: 1,817,315 km (0.06 R)
• M19: 1,949,859 km (0.113 R)
• M20: 2,049,940 km (0.106 R)
• M21: 2,151,666 km (0.104 R)
• M22: 2,267,605 km (0.076 R)
• M23: 2,391,920 km (0.102 R)
• M24: 2,512,047 km (0.088 R)
• M25: 2,719,240 km (0.068 R)
• M26: 2,905,041 km (0.098 R)
• M27: 2,979,242 km (0.08 R)
• M28: 3,081,567 km (0.089 R)
• M29: 3,184,939 km (0.11 R)
• M30: 3,331,694 km (0.105 R)
• M31: 3,452,270 km (0.1 R)
• M32: 3,559,831 km (0.118 R)
• M33: 3,697,760 km (0.096 R)
• M34: 3,822,674 km (0.087 R)
• M35: 4,137,279 km (0.119 R)
• M36: 4,221,054 km (0.101 R)
• M37: 4,313,206 km (0.086 R)
• M38: 4,460,410 km (0.073 R)
• M39: 4,632,896 km (0.093 R)
• M40: 4,712,183 km (0.057 R)
• M41: 4,799,698 km (0.052 R)
• M42: 4,952,438 km (0.101 R)
• M43: 5,025,292 km (0.106 R)
• M44: 5,262,554 km (0.108 R)
• M45: 5,537,216 km (0.103 R)
• M46: 5,663,626 km (0.105 R)
• M47: 5,739,771 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.2

Radius: 10.9

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.61 AU - 2.53 AU

Year: 1923 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,331,299 km

• M1: 135,984 km (0.097 R)
• M2: 242,498 km (0.111 R)
• M3: 410,197 km (0.117 R)
• M4: 496,515 km (0.106 R)
• M5: 564,582 km (0.048 R)
• M6: 813,364 km (0.113 R)
• M7: 967,150 km (0.083 R)
• M8: 1,156,392 km (0.077 R)
• M9: 1,367,325 km (0.117 R)
• M10: 1,468,303 km (0.108 R)
• M11: 1,638,994 km (0.104 R)
• M12: 1,796,521 km (0.117 R)
• M13: 1,907,822 km (0.108 R)
• M14: 2,084,497 km (0.095 R)
• M15: 2,454,153 km (0.046 R)
• M16: 2,566,800 km (0.057 R)
• M17: 2,646,835 km (0.116 R)
• M18: 2,715,949 km (0.037 R)
• M19: 2,868,090 km (0.084 R)
• M20: 3,119,864 km (0.098 R)
• M21: 3,229,968 km (0.109 R)
• M22: 3,366,401 km (0.119 R)
• M23: 3,555,642 km (0.108 R)
• M24: 3,826,414 km (0.106 R)
• M25: 3,984,090 km (0.095 R)
• M26: 4,130,696 km (0.108 R)
• M27: 4,388,154 km (0.062 R)
• M28: 4,553,460 km (0.034 R)
• M29: 4,636,936 km (0.109 R)
• M30: 4,805,383 km (0.101 R)
• M31: 4,918,778 km (0.118 R)
• M32: 5,004,348 km (0.083 R)
• M33: 5,206,305 km (0.111 R)
• M34: 5,279,010 km (0.097 R)
• M35: 5,455,086 km (0.119 R)
• M36: 5,737,677 km (0.087 R)
• M37: 6,317,518 km (0.079 R)
• M38: 6,473,249 km (0.063 R)
• M39: 6,693,308 km (0.115 R)
• M40: 6,884,045 km (0.083 R)
• M41: 6,996,094 km (0.113 R)
• M42: 7,417,661 km (0.096 R)
• M43: 7,516,246 km (0.075 R)
• M44: 7,631,586 km (0.091 R)
• M45: 7,998,400 km (0.114 R)
• M46: 8,183,901 km (0.109 R)
• M47: 8,268,723 km (0.106 R)
• M48: 8,524,835 km (0.099 R)
• M49: 8,714,525 km (0.074 R)
• M50: 8,940,268 km (0.119 R)
• M51: 9,080,292 km (0.114 R)
• M52: 9,150,453 km (0.112 R)
• M53: 9,362,284 km (0.088 R)
• M54: 9,557,958 km (0.115 R)
• M55: 9,629,465 km (0.101 R)
• M56: 9,917,142 km (0.119 R)
• M57: 10,061,953 km (0.07 R)
• M58: 11,039,724 km (0.113 R)
• M59: 11,322,016 km (0.108 R)
• M60: 11,473,558 km (0.096 R)
• M61: 11,855,182 km (0.103 R)
• M62: 11,970,522 km (0.107 R)
• M63: 12,260,593 km (0.071 R)
• M64: 12,357,682 km (0.031 R)
• M65: 12,474,667 km (0.078 R)
• M66: 12,572,504 km (0.114 R)
• M67: 13,263,796 km (0.046 R)
• M68: 13,383,624 km (0.097 R)
• M69: 13,503,751 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.6

Radius: 14.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.86 AU - 5.58 AU

Year: 6621 Days

Day: 13.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 29,331,299 km

• M1: 177,872 km (0.044 R)
• M2: 439,219 km (0.056 R)
• M3: 638,484 km (0.112 R)
• M4: 856,597 km (0.102 R)
• M5: 1,033,572 km (0.088 R)
• M6: 1,843,794 km (0.117 R)
• M7: 2,034,980 km (0.099 R)
• M8: 2,671,668 km (0.114 R)
• M9: 2,913,867 km (0.071 R)
• M10: 3,419,957 km (0.107 R)
• M11: 3,683,548 km (0.081 R)
• M12: 4,063,976 km (0.057 R)
• M13: 4,457,269 km (0.084 R)
• M14: 4,571,861 km (0.088 R)
• M15: 4,687,500 km (0.105 R)
• M16: 6,279,071 km (0.074 R)
• M17: 6,440,338 km (0.096 R)
• M18: 6,701,237 km (0.095 R)
• M19: 6,965,726 km (0.092 R)
• M20: 7,745,430 km (0.094 R)
• M21: 8,058,089 km (0.095 R)
• M22: 8,233,568 km (0.108 R)
• M23: 8,410,392 km (0.11 R)
• M24: 8,695,975 km (0.099 R)
• M25: 9,093,905 km (0.045 R)
• M26: 9,240,062 km (0.113 R)
• M27: 9,571,870 km (0.078 R)
• M28: 9,795,220 km (0.103 R)
• M29: 10,058,063 km (0.104 R)
• M30: 10,629,228 km (0.105 R)
• M31: 11,407,137 km (0.076 R)
• M32: 11,525,469 km (0.116 R)
• M33: 11,882,708 km (0.076 R)
• M34: 12,243,688 km (0.117 R)
• M35: 12,405,403 km (0.12 R)
• M36: 12,608,408 km (0.108 R)
• M37: 12,976,568 km (0.041 R)
• M38: 13,598,147 km (0.082 R)
• M39: 13,891,658 km (0.087 R)
• M40: 14,102,591 km (0.081 R)
• M41: 14,272,086 km (0.095 R)
• M42: 14,484,814 km (0.06 R)
• M43: 15,477,396 km (0.104 R)
• M44: 16,939,565 km (0.096 R)
• M45: 17,984,806 km (0.101 R)
• M46: 19,097,515 km (0.079 R)
• M47: 19,238,286 km (0.118 R)
• M48: 19,332,234 km (0.072 R)
• M49: 20,137,220 km (0.068 R)
• M50: 20,232,663 km (0.106 R)
• M51: 20,423,999 km (0.094 R)
• M52: 21,001,447 km (0.115 R)
• M53: 23,666,533 km (0.076 R)
• M54: 23,767,212 km (0.061 R)
• M55: 24,323,866 km (0.059 R)
• M56: 25,605,022 km (0.12 R)
• M57: 25,708,394 km (0.078 R)
• M58: 26,960,528 km (0.095 R)
• M59: 27,912,569 km (0.104 R)
• M60: 28,285,816 km (0.113 R)
• M61: 28,446,334 km (0.111 R)
• M62: 30,724,710 km (0.085 R)
• M63: 31,275,679 km (0.051 R)
• M64: 32,667,687 km (0.071 R)
• M65: 32,892,233 km (0.109 R)
• M66: 33,909,349 km (0.06 R)
• M67: 34,364,576 km (0.105 R)
• M68: 35,569,437 km (0.076 R)
• M69: 35,858,460 km (0.076 R)
• M70: 35,974,249 km (0.104 R)
• M71: 36,206,125 km (0.117 R)
• M72: 36,846,554 km (0.112 R)
• M73: 37,667,098 km (0.072 R)
• M74: 38,079,540 km (0.093 R)
• M75: 38,493,627 km (0.094 R)
• M76: 38,612,258 km (0.101 R)
• M77: 40,284,911 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.3

Radius: 13.4

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.48 AU - 6.44 AU

Year: 8238 Days

Day: 6.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,331,299 km

• M1: 171,439 km (0.118 R)
• M2: 522,545 km (0.049 R)
• M3: 616,942 km (0.088 R)
• M4: 915,090 km (0.086 R)
• M5: 1,047,783 km (0.069 R)
• M6: 1,289,234 km (0.104 R)
• M7: 2,085,993 km (0.087 R)
• M8: 2,247,110 km (0.055 R)
• M9: 2,412,415 km (0.115 R)
• M10: 2,506,213 km (0.093 R)
• M11: 2,697,399 km (0.076 R)
• M12: 2,794,787 km (0.081 R)
• M13: 2,913,419 km (0.093 R)
• M14: 3,135,123 km (0.117 R)
• M15: 3,617,127 km (0.094 R)
• M16: 3,856,035 km (0.118 R)
• M17: 3,988,578 km (0.063 R)
• M18: 4,258,303 km (0.057 R)
• M19: 4,721,309 km (0.11 R)
• M20: 4,910,999 km (0.089 R)
• M21: 5,200,471 km (0.053 R)
• M22: 5,298,158 km (0.096 R)
• M23: 5,570,277 km (0.088 R)
• M24: 5,897,597 km (0.109 R)
• M25: 6,231,499 km (0.117 R)
• M26: 6,466,218 km (0.059 R)
• M27: 6,890,777 km (0.034 R)
• M28: 7,188,028 km (0.101 R)
• M29: 7,351,987 km (0.082 R)
• M30: 7,544,819 km (0.066 R)
• M31: 7,991,817 km (0.039 R)
• M32: 8,361,474 km (0.051 R)
• M33: 8,970,487 km (0.053 R)
• M34: 9,265,643 km (0.112 R)
• M35: 10,017,373 km (0.079 R)
• M36: 10,170,112 km (0.108 R)
• M37: 10,262,115 km (0.104 R)
• M38: 11,675,515 km (0.089 R)
• M39: 11,804,020 km (0.119 R)
• M40: 12,585,519 km (0.083 R)
• M41: 12,717,315 km (0.094 R)
• M42: 13,383,774 km (0.105 R)
• M43: 13,822,993 km (0.1 R)
• M44: 14,232,592 km (0.068 R)
• M45: 14,577,116 km (0.102 R)
• M46: 15,274,242 km (0.119 R)
• M47: 15,556,234 km (0.107 R)
• M48: 15,875,476 km (0.092 R)
• M49: 16,268,619 km (0.076 R)
• M50: 16,376,479 km (0.115 R)
• M51: 17,283,940 km (0.096 R)
• M52: 17,614,551 km (0.089 R)
• M53: 17,799,155 km (0.058 R)
• M54: 18,469,204 km (0.115 R)
• M55: 18,581,701 km (0.102 R)
• M56: 19,109,632 km (0.088 R)
• M57: 19,489,760 km (0.096 R)
• M58: 20,103,111 km (0.12 R)
• M59: 20,451,076 km (0.098 R)
• M60: 20,957,016 km (0.116 R)
• M61: 21,624,821 km (0.047 R)
• M62: 22,100,542 km (0.118 R)
• M63: 22,299,657 km (0.076 R)
• M64: 23,833,185 km (0.12 R)
• M65: 24,365,604 km (0.114 R)
• M66: 24,489,171 km (0.077 R)
• M67: 25,234,019 km (0.119 R)
• M68: 25,483,997 km (0.031 R)
• M69: 25,692,985 km (0.099 R)
• M70: 25,776,760 km (0.095 R)
• M71: 28,504,079 km (0.074 R)
• M72: 28,634,080 km (0.078 R)
• M73: 29,112,793 km (0.114 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 14,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit