🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.55 AU - 0.63 AU

Year: 288 Days

Day: 22.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 119.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,514,276 km

• M1: 477,068 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 9.4

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.15 AU - 1.49 AU

Year: 964 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 47,514,276 km

• M1: 125,213 km (0.102 R)
• M2: 231,578 km (0.107 R)
• M3: 389,104 km (0.12 R)
• M4: 487,539 km (0.097 R)
• M5: 628,461 km (0.11 R)
• M6: 692,189 km (0.044 R)
• M7: 754,871 km (0.062 R)
• M8: 898,036 km (0.07 R)
• M9: 967,300 km (0.116 R)
• M10: 1,099,245 km (0.089 R)
• M11: 1,169,556 km (0.111 R)
• M12: 1,341,594 km (0.105 R)
• M13: 1,508,096 km (0.111 R)
• M14: 1,657,694 km (0.088 R)
• M15: 1,763,460 km (0.102 R)
• M16: 2,038,121 km (0.12 R)
• M17: 2,125,786 km (0.074 R)
• M18: 2,193,703 km (0.103 R)
• M19: 2,278,226 km (0.06 R)
• M20: 2,522,220 km (0.048 R)
• M21: 2,667,031 km (0.106 R)
• M22: 2,757,538 km (0.088 R)
• M23: 2,872,279 km (0.113 R)
• M24: 2,988,517 km (0.1 R)
• M25: 3,053,143 km (0.076 R)
• M26: 3,845,563 km (0.055 R)
• M27: 4,441,411 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.3

Radius: 11.8

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.52 AU - 3.7 AU

Year: 3487 Days

Day: 13.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,514,276 km

• M1: 147,354 km (0.056 R)
• M2: 338,989 km (0.067 R)
• M3: 430,842 km (0.077 R)
• M4: 647,609 km (0.116 R)
• M5: 816,206 km (0.109 R)
• M6: 990,338 km (0.12 R)
• M7: 1,092,812 km (0.115 R)
• M8: 1,365,230 km (0.111 R)
• M9: 1,659,788 km (0.093 R)
• M10: 1,745,957 km (0.106 R)
• M11: 1,871,918 km (0.102 R)
• M12: 2,173,208 km (0.066 R)
• M13: 2,295,430 km (0.12 R)
• M14: 2,518,630 km (0.102 R)
• M15: 2,632,923 km (0.043 R)
• M16: 2,792,992 km (0.11 R)
• M17: 2,866,744 km (0.099 R)
• M18: 2,941,393 km (0.115 R)
• M19: 3,230,566 km (0.117 R)
• M20: 3,481,292 km (0.079 R)
• M21: 3,738,600 km (0.089 R)
• M22: 4,153,136 km (0.107 R)
• M23: 4,512,769 km (0.118 R)
• M24: 4,793,714 km (0.053 R)
• M25: 5,651,808 km (0.089 R)
• M26: 5,783,603 km (0.106 R)
• M27: 5,916,596 km (0.118 R)
• M28: 6,069,784 km (0.115 R)
• M29: 6,282,512 km (0.086 R)
• M30: 6,517,530 km (0.086 R)
• M31: 6,915,610 km (0.114 R)
• M32: 7,610,642 km (0.1 R)
• M33: 7,945,442 km (0.09 R)
• M34: 8,521,394 km (0.119 R)
• M35: 8,716,320 km (0.115 R)
• M36: 9,578,452 km (0.116 R)
• M37: 9,781,307 km (0.03 R)
• M38: 10,352,173 km (0.111 R)
• M39: 10,863,498 km (0.064 R)
• M40: 11,098,816 km (0.097 R)
• M41: 11,264,420 km (0.08 R)
• M42: 11,359,415 km (0.092 R)
• M43: 11,550,302 km (0.065 R)
• M44: 11,670,130 km (0.106 R)
• M45: 12,373,240 km (0.118 R)
• M46: 12,717,614 km (0.111 R)
• M47: 13,140,079 km (0.111 R)
• M48: 13,516,766 km (0.12 R)
• M49: 13,820,599 km (0.117 R)
• M50: 13,973,339 km (0.12 R)
• M51: 14,254,882 km (0.08 R)
• M52: 14,332,074 km (0.106 R)
• M53: 14,927,923 km (0.09 R)
• M54: 15,347,246 km (0.029 R)
• M55: 15,426,233 km (0.105 R)
• M56: 15,584,807 km (0.109 R)
• M57: 16,251,116 km (0.034 R)
• M58: 16,439,310 km (0.113 R)
• M59: 16,574,247 km (0.116 R)
• M60: 16,709,484 km (0.112 R)
• M61: 17,035,757 km (0.086 R)
• M62: 17,281,696 km (0.081 R)
• M63: 18,054,668 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119

Radius: 13.5

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 2.47 AU - 3.85 AU

Year: 3572 Days

Day: 9.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 47,514,276 km

• M1: 174,132 km (0.036 R)
• M2: 514,916 km (0.112 R)
• M3: 633,248 km (0.106 R)
• M4: 720,613 km (0.058 R)
• M5: 886,816 km (0.109 R)
• M6: 1,018,761 km (0.095 R)
• M7: 1,217,278 km (0.104 R)
• M8: 1,348,176 km (0.106 R)
• M9: 1,465,760 km (0.084 R)
• M10: 1,869,973 km (0.118 R)
• M11: 2,033,185 km (0.102 R)
• M12: 2,137,754 km (0.097 R)
• M13: 2,233,496 km (0.108 R)
• M14: 2,352,576 km (0.092 R)
• M15: 2,484,970 km (0.119 R)
• M16: 2,631,277 km (0.059 R)
• M17: 2,722,831 km (0.115 R)
• M18: 2,827,101 km (0.115 R)
• M19: 3,099,817 km (0.078 R)
• M20: 3,184,490 km (0.034 R)
• M21: 3,418,611 km (0.093 R)
• M22: 3,556,689 km (0.095 R)
• M23: 3,658,416 km (0.096 R)
• M24: 4,101,525 km (0.099 R)
• M25: 4,194,874 km (0.117 R)
• M26: 4,479,409 km (0.068 R)
• M27: 4,589,363 km (0.109 R)
• M28: 4,812,414 km (0.081 R)
• M29: 4,896,937 km (0.103 R)
• M30: 4,996,120 km (0.071 R)
• M31: 5,844,490 km (0.11 R)
• M32: 6,270,096 km (0.111 R)
• M33: 6,549,096 km (0.102 R)
• M34: 6,658,751 km (0.089 R)
• M35: 6,975,300 km (0.115 R)
• M36: 7,248,316 km (0.083 R)
• M37: 7,345,555 km (0.117 R)
• M38: 7,557,684 km (0.075 R)
• M39: 8,021,587 km (0.119 R)
• M40: 8,189,436 km (0.114 R)
• M41: 8,307,768 km (0.078 R)
• M42: 8,426,549 km (0.035 R)
• M43: 8,734,720 km (0.041 R)
• M44: 9,896,348 km (0.068 R)
• M45: 10,004,358 km (0.103 R)
• M46: 10,276,177 km (0.115 R)
• M47: 10,568,790 km (0.096 R)
• M48: 10,901,346 km (0.105 R)
• M49: 11,387,839 km (0.066 R)
• M50: 11,595,780 km (0.074 R)
• M51: 11,824,066 km (0.117 R)
• M52: 11,938,808 km (0.036 R)
• M53: 12,092,295 km (0.039 R)
• M54: 12,207,934 km (0.096 R)
• M55: 12,968,191 km (0.104 R)
• M56: 13,086,523 km (0.114 R)
• M57: 13,205,154 km (0.119 R)
• M58: 13,463,659 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 531.9

Radius: 5.8

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 5.98 AU - 7.56 AU

Year: 11200 Days

Day: 19.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 47,514,276 km

• M1: 73,602 km (0.109 R)
• M2: 168,148 km (0.059 R)
• M3: 271,071 km (0.065 R)
• M4: 509,979 km (0.083 R)
• M5: 667,506 km (0.08 R)
• M6: 1,483,263 km (0.088 R)
• M7: 1,755,980 km (0.05 R)
• M8: 1,995,187 km (0.096 R)
• M9: 3,515,550 km (0.116 R)
• M10: 3,847,208 km (0.098 R)
• M11: 4,188,890 km (0.108 R)
• M12: 4,605,071 km (0.065 R)
• M13: 5,034,567 km (0.116 R)
• M14: 5,339,298 km (0.115 R)
• M15: 5,580,599 km (0.084 R)
• M16: 5,931,406 km (0.096 R)
• M17: 6,253,191 km (0.12 R)
• M18: 6,361,799 km (0.079 R)
• M19: 6,580,661 km (0.083 R)
• M20: 6,765,115 km (0.08 R)
• M21: 7,252,355 km (0.096 R)
• M22: 7,750,965 km (0.069 R)
• M23: 9,312,168 km (0.074 R)
• M24: 9,644,126 km (0.12 R)
• M25: 9,811,526 km (0.114 R)
• M26: 9,853,563 km (0.111 R)
• M27: 10,319,560 km (0.03 R)
• M28: 10,362,345 km (0.094 R)
• M29: 10,405,130 km (0.03 R)
• M30: 10,576,869 km (0.09 R)
• M31: 10,706,271 km (0.1 R)
• M32: 11,141,451 km (0.103 R)
• M33: 11,361,210 km (0.118 R)
• M34: 11,894,527 km (0.074 R)
• M35: 12,119,223 km (0.059 R)
• M36: 12,481,549 km (0.064 R)
• M37: 12,527,026 km (0.058 R)
• M38: 13,216,673 km (0.056 R)
• M39: 13,449,447 km (0.098 R)
• M40: 13,589,620 km (0.115 R)
• M41: 13,871,612 km (0.076 R)
• M42: 13,918,735 km (0.067 R)
• M43: 14,202,971 km (0.119 R)
• M44: 14,873,469 km (0.101 R)
• M45: 15,407,533 km (0.106 R)
• M46: 15,456,452 km (0.066 R)
• M47: 15,554,289 km (0.109 R)
• M48: 15,799,929 km (0.081 R)
• M49: 15,849,146 km (0.073 R)
• M50: 16,195,615 km (0.07 R)
• M51: 16,245,282 km (0.107 R)
• M52: 16,394,580 km (0.027 R)
• M53: 17,452,836 km (0.07 R)
• M54: 18,325,739 km (0.115 R)
• M55: 19,055,029 km (0.112 R)
• M56: 19,740,935 km (0.066 R)
• M57: 19,953,514 km (0.102 R)
• M58: 20,542,181 km (0.034 R)
• M59: 20,811,607 km (0.099 R)
• M60: 21,846,226 km (0.095 R)
• M61: 22,508,196 km (0.094 R)
• M62: 23,120,800 km (0.109 R)
• M63: 23,569,893 km (0.06 R)
• M64: 26,733,588 km (0.119 R)
• M65: 27,323,004 km (0.116 R)
• M66: 27,559,967 km (0.072 R)
• M67: 28,394,723 km (0.099 R)
• M68: 29,116,832 km (0.08 R)
• M69: 31,009,993 km (0.047 R)
• M70: 33,891,697 km (0.062 R)
• M71: 34,210,041 km (0.043 R)
• M72: 34,593,460 km (0.057 R)
• M73: 34,721,516 km (0.107 R)
• M74: 34,978,226 km (0.116 R)
• M75: 37,054,046 km (0.099 R)
• M76: 37,119,570 km (0.04 R)
• M77: 38,106,916 km (0.119 R)
• M78: 38,305,432 km (0.118 R)
• M79: 38,769,934 km (0.054 R)
• M80: 39,036,218 km (0.074 R)
• M81: 39,169,510 km (0.114 R)
• M82: 39,637,452 km (0.067 R)
• M83: 39,905,681 km (0.089 R)
• M84: 40,241,827 km (0.111 R)
• M85: 40,849,344 km (0.075 R)
• M86: 41,188,034 km (0.109 R)
• M87: 43,240,217 km (0.06 R)
• M88: 43,516,375 km (0.095 R)
• M89: 45,816,592 km (0.119 R)
• M90: 46,309,666 km (0.086 R)
• M91: 46,521,497 km (0.06 R)
• M92: 47,229,843 km (0.027 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit