🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.03 AU - 1.41 AU

Year: 495 Days

Day: 46.7 Hours

Environment

Temp: 2 °C

Axial Tilt: 159 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 52,476,498 km

• M1: 385,364 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.34 AU - 1.38 AU

Year: 582 Days

Day: 22.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,476,498 km

• M1: 318,195 km (0.117 R)
• M2: 798,703 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.38 AU - 1.7 AU

Year: 702 Days

Day: 43.1 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,476,498 km

• M1: 83,924 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 10.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.42 AU - 7 AU

Year: 5009 Days

Day: 13.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 87.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,476,498 km

• M1: 136,732 km (0.095 R)
• M2: 208,539 km (0.051 R)
• M3: 274,662 km (0.076 R)
• M4: 360,232 km (0.12 R)
• M5: 528,828 km (0.106 R)
• M6: 653,743 km (0.105 R)
• M7: 821,891 km (0.111 R)
• M8: 923,168 km (0.097 R)
• M9: 1,371,364 km (0.11 R)
• M10: 1,661,883 km (0.108 R)
• M11: 1,941,780 km (0.071 R)
• M12: 2,095,268 km (0.108 R)
• M13: 2,189,215 km (0.078 R)
• M14: 2,365,442 km (0.113 R)
• M15: 2,783,119 km (0.114 R)
• M16: 3,098,322 km (0.116 R)
• M17: 3,592,742 km (0.108 R)
• M18: 3,668,140 km (0.115 R)
• M19: 4,170,938 km (0.091 R)
• M20: 4,390,249 km (0.025 R)
• M21: 4,633,944 km (0.043 R)
• M22: 5,283,946 km (0.118 R)
• M23: 5,456,283 km (0.115 R)
• M24: 5,740,519 km (0.113 R)
• M25: 5,962,373 km (0.103 R)
• M26: 6,029,542 km (0.061 R)
• M27: 6,346,241 km (0.068 R)
• M28: 6,483,572 km (0.05 R)
• M29: 7,019,431 km (0.061 R)
• M30: 7,690,976 km (0.092 R)
• M31: 7,837,432 km (0.089 R)
• M32: 8,059,136 km (0.115 R)
• M33: 8,357,883 km (0.102 R)
• M34: 8,660,221 km (0.08 R)
• M35: 9,094,803 km (0.058 R)
• M36: 9,301,846 km (0.09 R)
• M37: 9,510,385 km (0.071 R)
• M38: 9,641,433 km (0.088 R)
• M39: 9,985,209 km (0.03 R)
• M40: 10,252,391 km (0.114 R)
• M41: 11,372,430 km (0.101 R)
• M42: 11,651,580 km (0.056 R)
• M43: 11,791,903 km (0.09 R)
• M44: 12,159,614 km (0.086 R)
• M45: 12,273,458 km (0.077 R)
• M46: 12,790,319 km (0.076 R)
• M47: 13,255,718 km (0.099 R)
• M48: 13,461,116 km (0.106 R)
• M49: 13,549,528 km (0.101 R)
• M50: 13,786,042 km (0.115 R)
• M51: 14,173,351 km (0.086 R)
• M52: 14,776,230 km (0.097 R)
• M53: 15,172,515 km (0.119 R)
• M54: 15,758,191 km (0.042 R)
• M55: 15,882,357 km (0.089 R)
• M56: 16,319,781 km (0.112 R)
• M57: 16,477,009 km (0.069 R)
• M58: 16,571,555 km (0.109 R)
• M59: 17,270,326 km (0.113 R)
• M60: 17,752,480 km (0.075 R)
• M61: 17,816,957 km (0.115 R)
• M62: 18,631,218 km (0.058 R)
• M63: 18,762,565 km (0.106 R)
• M64: 19,457,597 km (0.107 R)
• M65: 19,992,708 km (0.077 R)
• M66: 20,228,325 km (0.053 R)
• M67: 20,397,221 km (0.094 R)
• M68: 20,872,493 km (0.057 R)
• M69: 21,317,248 km (0.057 R)
• M70: 21,557,951 km (0.111 R)
• M71: 21,938,079 km (0.084 R)
• M72: 22,285,595 km (0.034 R)
• M73: 22,810,384 km (0.079 R)
• M74: 23,162,388 km (0.094 R)
• M75: 23,871,931 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239.1

Radius: 11.5

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 7.48 AU - 10.82 AU

Year: 10160 Days

Day: 7.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,476,498 km

• M1: 148,551 km (0.059 R)
• M2: 261,497 km (0.117 R)
• M3: 414,685 km (0.091 R)
• M4: 581,188 km (0.088 R)
• M5: 826,827 km (0.08 R)
• M6: 911,500 km (0.052 R)
• M7: 1,217,128 km (0.064 R)
• M8: 1,484,908 km (0.082 R)
• M9: 2,629,631 km (0.113 R)
• M10: 3,067,804 km (0.113 R)
• M11: 3,272,603 km (0.111 R)
• M12: 3,482,040 km (0.095 R)
• M13: 3,576,436 km (0.077 R)
• M14: 4,111,548 km (0.109 R)
• M15: 4,236,761 km (0.113 R)
• M16: 5,175,488 km (0.058 R)
• M17: 5,392,704 km (0.106 R)
• M18: 5,752,038 km (0.084 R)
• M19: 5,892,361 km (0.073 R)
• M20: 6,033,881 km (0.113 R)
• M21: 6,147,874 km (0.098 R)
• M22: 6,320,360 km (0.089 R)
• M23: 6,966,174 km (0.083 R)
• M24: 7,145,991 km (0.038 R)
• M25: 7,418,558 km (0.051 R)
• M26: 7,571,447 km (0.078 R)
• M27: 7,818,434 km (0.061 R)
• M28: 8,036,697 km (0.12 R)
• M29: 8,575,100 km (0.095 R)
• M30: 9,092,559 km (0.074 R)
• M31: 9,256,368 km (0.061 R)
• M32: 9,955,140 km (0.078 R)
• M33: 10,191,804 km (0.113 R)
• M34: 10,362,046 km (0.06 R)
• M35: 10,809,045 km (0.074 R)
• M36: 11,686,436 km (0.077 R)
• M37: 11,972,018 km (0.118 R)
• M38: 12,259,994 km (0.115 R)
• M39: 12,513,712 km (0.087 R)
• M40: 12,842,678 km (0.105 R)
• M41: 12,989,733 km (0.089 R)
• M42: 13,063,484 km (0.117 R)
• M43: 13,658,734 km (0.062 R)
• M44: 14,376,954 km (0.117 R)
• M45: 14,529,693 km (0.097 R)
• M46: 15,771,206 km (0.092 R)
• M47: 16,205,937 km (0.117 R)
• M48: 16,604,466 km (0.11 R)
• M49: 17,127,460 km (0.035 R)
• M50: 17,452,088 km (0.102 R)
• M51: 17,533,469 km (0.101 R)
• M52: 17,942,619 km (0.05 R)
• M53: 18,024,898 km (0.101 R)
• M54: 18,313,622 km (0.1 R)
• M55: 19,189,068 km (0.069 R)
• M56: 19,399,553 km (0.112 R)
• M57: 19,950,222 km (0.104 R)
• M58: 20,894,035 km (0.081 R)
• M59: 21,633,348 km (0.078 R)
• M60: 21,984,155 km (0.061 R)
• M61: 23,048,095 km (0.075 R)
• M62: 23,227,014 km (0.108 R)
• M63: 23,992,656 km (0.116 R)
• M64: 24,492,463 km (0.089 R)
• M65: 25,271,718 km (0.081 R)
• M66: 25,364,020 km (0.079 R)
• M67: 25,456,322 km (0.079 R)
• M68: 25,594,999 km (0.12 R)
• M69: 26,105,726 km (0.097 R)
• M70: 26,292,275 km (0.117 R)
• M71: 26,432,597 km (0.041 R)
• M72: 26,807,639 km (0.076 R)
• M73: 28,230,016 km (0.086 R)
• M74: 29,143,460 km (0.06 R)
• M75: 29,240,250 km (0.07 R)
• M76: 29,385,510 km (0.117 R)
• M77: 29,920,322 km (0.059 R)
• M78: 31,246,507 km (0.117 R)
• M79: 31,792,240 km (0.044 R)
• M80: 33,803,584 km (0.096 R)
• M81: 33,956,024 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.2

Radius: 10.8

Gravity: 5.25 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.23 AU - 11.35 AU

Year: 12117 Days

Day: 13.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,476,498 km

• M1: 147,504 km (0.083 R)
• M2: 353,799 km (0.11 R)
• M3: 477,068 km (0.084 R)
• M4: 584,778 km (0.095 R)
• M5: 667,655 km (0.066 R)
• M6: 1,021,753 km (0.109 R)
• M7: 1,124,527 km (0.103 R)
• M8: 2,069,986 km (0.081 R)
• M9: 2,475,396 km (0.108 R)
• M10: 3,770,764 km (0.091 R)
• M11: 4,366,911 km (0.104 R)
• M12: 5,315,960 km (0.089 R)
• M13: 5,425,316 km (0.074 R)
• M14: 5,683,373 km (0.09 R)
• M15: 7,682,599 km (0.051 R)
• M16: 7,972,669 km (0.094 R)
• M17: 9,344,033 km (0.059 R)
• M18: 9,698,280 km (0.09 R)
• M19: 11,440,198 km (0.102 R)
• M20: 11,819,129 km (0.076 R)
• M21: 13,875,651 km (0.074 R)
• M22: 14,178,288 km (0.054 R)
• M23: 14,534,331 km (0.076 R)
• M24: 15,047,900 km (0.085 R)
• M25: 15,359,064 km (0.093 R)
• M26: 16,784,881 km (0.094 R)
• M27: 17,378,037 km (0.07 R)
• M28: 17,486,495 km (0.094 R)
• M29: 17,649,856 km (0.103 R)
• M30: 17,923,022 km (0.107 R)
• M31: 18,197,683 km (0.101 R)
• M32: 18,918,296 km (0.096 R)
• M33: 19,254,144 km (0.1 R)
• M34: 19,931,523 km (0.106 R)
• M35: 20,904,657 km (0.069 R)
• M36: 21,484,199 km (0.088 R)
• M37: 22,363,535 km (0.095 R)
• M38: 22,600,050 km (0.095 R)
• M39: 23,374,368 km (0.106 R)
• M40: 25,563,583 km (0.06 R)
• M41: 25,687,151 km (0.087 R)
• M42: 25,996,968 km (0.083 R)
• M43: 27,564,006 km (0.084 R)
• M44: 29,679,170 km (0.05 R)
• M45: 29,939,171 km (0.116 R)
• M46: 30,461,268 km (0.054 R)
• M47: 31,250,098 km (0.088 R)
• M48: 32,445,983 km (0.047 R)
• M49: 33,318,887 km (0.111 R)
• M50: 35,776,480 km (0.12 R)
• M51: 36,330,441 km (0.079 R)
• M52: 36,678,107 km (0.108 R)
• M53: 37,096,831 km (0.114 R)
• M54: 37,166,843 km (0.114 R)
• M55: 37,727,835 km (0.063 R)
• M56: 39,214,090 km (0.075 R)
• M57: 39,356,657 km (0.079 R)
• M58: 39,570,731 km (0.07 R)
• M59: 39,642,239 km (0.111 R)
• M60: 40,000,227 km (0.07 R)
• M61: 40,071,884 km (0.065 R)
• M62: 40,719,344 km (0.107 R)
• M63: 41,008,217 km (0.083 R)
• M64: 41,515,354 km (0.096 R)
• M65: 41,587,909 km (0.108 R)
• M66: 41,733,318 km (0.084 R)
• M67: 42,462,608 km (0.081 R)
• M68: 43,786,100 km (0.049 R)
• M69: 43,934,052 km (0.099 R)
• M70: 44,527,208 km (0.1 R)
• M71: 44,675,908 km (0.06 R)
• M72: 46,398,079 km (0.072 R)
• M73: 47,229,394 km (0.106 R)
• M74: 48,600,309 km (0.067 R)
• M75: 49,060,173 km (0.113 R)
• M76: 49,444,490 km (0.065 R)
• M77: 49,598,576 km (0.077 R)
• M78: 49,829,854 km (0.03 R)
• M79: 49,907,046 km (0.061 R)
• M80: 50,603,574 km (0.103 R)
• M81: 50,914,139 km (0.048 R)
• M82: 51,303,243 km (0.078 R)
• M83: 51,537,214 km (0.12 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: 343 - 16,794 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit