🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.14 AU - 2.64 AU

Year: 1407 Days

Day: 36.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,036,978 km

• M1: 1,014,722 km (0.119 R)
• M2: 1,766,900 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.96 AU - 4.24 AU

Year: 2601 Days

Day: 20.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.5

Radius: 13.8

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 8.37 AU - 10.15 AU

Year: 10730 Days

Day: 6.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,036,978 km

• M1: 190,288 km (0.076 R)
• M2: 435,629 km (0.05 R)
• M3: 537,804 km (0.074 R)
• M4: 735,423 km (0.08 R)
• M5: 851,062 km (0.083 R)
• M6: 987,645 km (0.105 R)
• M7: 1,379,442 km (0.102 R)
• M8: 1,627,774 km (0.08 R)
• M9: 1,731,296 km (0.074 R)
• M10: 1,855,163 km (0.111 R)
• M11: 2,264,164 km (0.118 R)
• M12: 3,253,454 km (0.069 R)
• M13: 3,724,837 km (0.093 R)
• M14: 4,387,107 km (0.108 R)
• M15: 4,757,063 km (0.119 R)
• M16: 4,857,592 km (0.081 R)
• M17: 4,984,003 km (0.094 R)
• M18: 5,448,803 km (0.059 R)
• M19: 5,873,661 km (0.116 R)
• M20: 6,035,825 km (0.096 R)
• M21: 6,226,862 km (0.062 R)
• M22: 6,699,292 km (0.092 R)
• M23: 6,840,512 km (0.07 R)
• M24: 7,473,461 km (0.113 R)
• M25: 7,649,538 km (0.086 R)
• M26: 8,095,339 km (0.114 R)
• M27: 8,306,422 km (0.072 R)
• M28: 8,519,300 km (0.042 R)
• M29: 8,641,671 km (0.079 R)
• M30: 8,857,540 km (0.104 R)
• M31: 9,515,322 km (0.044 R)
• M32: 10,091,872 km (0.079 R)
• M33: 10,189,111 km (0.116 R)
• M34: 11,650,533 km (0.077 R)
• M35: 13,496,720 km (0.092 R)
• M36: 13,603,982 km (0.069 R)
• M37: 13,747,296 km (0.113 R)
• M38: 14,071,924 km (0.106 R)
• M39: 14,912,664 km (0.07 R)
• M40: 15,357,867 km (0.092 R)
• M41: 15,694,612 km (0.106 R)
• M42: 16,071,748 km (0.108 R)
• M43: 16,490,024 km (0.107 R)
• M44: 18,277,718 km (0.099 R)
• M45: 18,396,349 km (0.062 R)
• M46: 18,515,429 km (0.103 R)
• M47: 18,634,659 km (0.098 R)
• M48: 18,754,187 km (0.051 R)
• M49: 18,953,901 km (0.119 R)
• M50: 19,395,813 km (0.087 R)
• M51: 21,405,511 km (0.102 R)
• M52: 21,697,974 km (0.111 R)
• M53: 22,286,941 km (0.118 R)
• M54: 22,668,416 km (0.118 R)
• M55: 22,881,144 km (0.103 R)
• M56: 23,394,713 km (0.058 R)
• M57: 23,739,237 km (0.102 R)
• M58: 24,085,407 km (0.048 R)
• M59: 24,520,437 km (0.029 R)
• M60: 25,266,033 km (0.06 R)
• M61: 26,108,120 km (0.091 R)
• M62: 27,094,568 km (0.118 R)
• M63: 27,819,818 km (0.099 R)
• M64: 28,093,433 km (0.106 R)
• M65: 28,230,465 km (0.093 R)
• M66: 28,597,279 km (0.059 R)
• M67: 29,242,943 km (0.096 R)
• M68: 30,220,565 km (0.107 R)
• M69: 30,642,730 km (0.034 R)
• M70: 31,350,777 km (0.105 R)
• M71: 31,588,039 km (0.059 R)
• M72: 31,968,766 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.2

Radius: 11.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.67 AU - 13.87 AU

Year: 14407 Days

Day: 11.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,036,978 km

• M1: 194,776 km (0.107 R)
• M2: 274,961 km (0.051 R)
• M3: 375,790 km (0.086 R)
• M4: 447,447 km (0.094 R)
• M5: 591,660 km (0.077 R)
• M6: 715,826 km (0.11 R)
• M7: 971,339 km (0.065 R)
• M8: 1,056,011 km (0.103 R)
• M9: 1,143,377 km (0.034 R)
• M10: 1,233,434 km (0.119 R)
• M11: 1,349,522 km (0.072 R)
• M12: 1,668,914 km (0.078 R)
• M13: 1,957,937 km (0.069 R)
• M14: 3,108,045 km (0.065 R)
• M15: 3,399,013 km (0.06 R)
• M16: 4,112,296 km (0.091 R)
• M17: 4,504,093 km (0.085 R)
• M18: 4,649,651 km (0.073 R)
• M19: 5,439,229 km (0.119 R)
• M20: 5,869,472 km (0.074 R)
• M21: 6,310,786 km (0.106 R)
• M22: 6,473,997 km (0.098 R)
• M23: 6,679,844 km (0.038 R)
• M24: 7,698,306 km (0.105 R)
• M25: 7,829,055 km (0.061 R)
• M26: 9,038,554 km (0.047 R)
• M27: 9,454,585 km (0.099 R)
• M28: 10,257,627 km (0.11 R)
• M29: 10,691,610 km (0.12 R)
• M30: 11,478,046 km (0.074 R)
• M31: 12,181,455 km (0.077 R)
• M32: 12,589,708 km (0.116 R)
• M33: 12,795,555 km (0.036 R)
• M34: 13,314,958 km (0.038 R)
• M35: 13,682,670 km (0.101 R)
• M36: 13,841,244 km (0.097 R)
• M37: 14,914,309 km (0.118 R)
• M38: 15,460,940 km (0.119 R)
• M39: 16,686,446 km (0.111 R)
• M40: 17,942,918 km (0.052 R)
• M41: 18,699,734 km (0.084 R)
• M42: 19,824,411 km (0.064 R)
• M43: 21,093,001 km (0.108 R)
• M44: 21,276,408 km (0.097 R)
• M45: 21,521,598 km (0.089 R)
• M46: 21,644,718 km (0.071 R)
• M47: 23,517,832 km (0.06 R)
• M48: 25,247,633 km (0.056 R)
• M49: 25,898,683 km (0.091 R)
• M50: 26,029,581 km (0.102 R)
• M51: 26,621,240 km (0.101 R)
• M52: 26,819,457 km (0.038 R)
• M53: 27,150,817 km (0.062 R)
• M54: 27,683,984 km (0.094 R)
• M55: 28,153,422 km (0.106 R)
• M56: 29,577,145 km (0.097 R)
• M57: 29,782,393 km (0.077 R)
• M58: 31,931,516 km (0.076 R)
• M59: 32,918,413 km (0.057 R)
• M60: 33,486,885 km (0.12 R)
• M61: 34,130,305 km (0.101 R)
• M62: 34,777,765 km (0.064 R)
• M63: 36,450,718 km (0.068 R)
• M64: 36,817,981 km (0.085 R)
• M65: 37,038,787 km (0.071 R)
• M66: 37,333,944 km (0.097 R)
• M67: 38,075,500 km (0.118 R)
• M68: 38,597,298 km (0.116 R)
• M69: 39,196,736 km (0.077 R)
• M70: 39,497,578 km (0.108 R)
• M71: 39,874,714 km (0.113 R)
• M72: 42,162,365 km (0.092 R)
• M73: 43,166,914 km (0.054 R)
• M74: 43,555,420 km (0.115 R)
• M75: 44,257,632 km (0.109 R)
• M76: 44,492,501 km (0.051 R)
• M77: 44,570,890 km (0.095 R)
• M78: 44,649,280 km (0.115 R)
• M79: 45,199,650 km (0.115 R)
• M80: 45,436,164 km (0.06 R)
• M81: 45,831,252 km (0.098 R)
• M82: 45,989,677 km (0.057 R)
• M83: 46,386,410 km (0.087 R)
• M84: 49,438,805 km (0.092 R)
• M85: 54,808,172 km (0.11 R)
• M86: 56,837,018 km (0.029 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 874.3

Radius: 5.8

Gravity: 25.99 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.6 AU - 16.26 AU

Year: 18742 Days

Day: 16.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 79,036,978 km

• M1: 79,137 km (0.077 R)
• M2: 329,863 km (0.106 R)
• M3: 503,098 km (0.118 R)
• M4: 727,644 km (0.067 R)
• M5: 1,203,814 km (0.104 R)
• M6: 1,411,007 km (0.084 R)
• M7: 1,534,575 km (0.079 R)
• M8: 1,726,509 km (0.116 R)
• M9: 1,892,563 km (0.065 R)
• M10: 2,531,794 km (0.029 R)
• M11: 2,644,442 km (0.104 R)
• M12: 3,071,693 km (0.101 R)
• M13: 3,111,486 km (0.091 R)
• M14: 3,730,821 km (0.064 R)
• M15: 4,659,525 km (0.074 R)
• M16: 5,655,847 km (0.053 R)
• M17: 5,754,132 km (0.118 R)
• M18: 6,355,516 km (0.093 R)
• M19: 6,611,927 km (0.116 R)
• M20: 7,617,075 km (0.115 R)
• M21: 8,054,349 km (0.054 R)
• M22: 8,331,853 km (0.033 R)
• M23: 9,706,807 km (0.11 R)
• M24: 10,540,816 km (0.119 R)
• M25: 11,397,712 km (0.118 R)
• M26: 11,521,878 km (0.12 R)
• M27: 11,584,261 km (0.056 R)
• M28: 12,086,461 km (0.076 R)
• M29: 12,213,170 km (0.054 R)
• M30: 13,242,553 km (0.116 R)
• M31: 13,438,526 km (0.108 R)
• M32: 13,569,873 km (0.094 R)
• M33: 14,232,442 km (0.117 R)
• M34: 14,299,312 km (0.1 R)
• M35: 14,635,160 km (0.092 R)
• M36: 15,314,484 km (0.111 R)
• M37: 16,004,130 km (0.108 R)
• M38: 16,915,779 km (0.101 R)
• M39: 17,270,925 km (0.116 R)
• M40: 17,413,641 km (0.084 R)
• M41: 19,601,061 km (0.072 R)
• M42: 19,899,210 km (0.098 R)
• M43: 21,642,474 km (0.092 R)
• M44: 22,105,180 km (0.108 R)
• M45: 22,415,595 km (0.035 R)
• M46: 24,147,939 km (0.084 R)
• M47: 25,030,117 km (0.059 R)
• M48: 25,841,387 km (0.109 R)
• M49: 26,168,258 km (0.071 R)
• M50: 26,332,217 km (0.092 R)
• M51: 26,991,345 km (0.118 R)
• M52: 27,323,004 km (0.066 R)
• M53: 28,074,284 km (0.117 R)
• M54: 28,916,820 km (0.074 R)
• M55: 29,256,108 km (0.108 R)
• M56: 31,319,810 km (0.082 R)
• M57: 31,493,793 km (0.075 R)
• M58: 31,581,008 km (0.104 R)
• M59: 32,193,312 km (0.03 R)
• M60: 33,696,771 km (0.12 R)
• M61: 36,496,794 km (0.072 R)
• M62: 37,139,317 km (0.102 R)
• M63: 39,464,217 km (0.034 R)
• M64: 40,029,249 km (0.07 R)
• M65: 40,123,645 km (0.088 R)
• M66: 42,027,727 km (0.095 R)
• M67: 42,123,619 km (0.079 R)
• M68: 42,508,235 km (0.066 R)
• M69: 42,701,067 km (0.049 R)
• M70: 44,351,131 km (0.1 R)
• M71: 47,113,905 km (0.1 R)
• M72: 47,713,194 km (0.078 R)
• M73: 50,135,333 km (0.097 R)
• M74: 50,951,539 km (0.072 R)
• M75: 51,463,911 km (0.106 R)
• M76: 54,469,183 km (0.111 R)
• M77: 54,678,620 km (0.032 R)
• M78: 57,424,489 km (0.069 R)
• M79: 57,637,516 km (0.119 R)
• M80: 60,431,257 km (0.107 R)
• M81: 60,648,024 km (0.076 R)
• M82: 60,973,549 km (0.106 R)
• M83: 61,626,544 km (0.073 R)
• M84: 65,369,782 km (0.045 R)
• M85: 66,484,734 km (0.069 R)
• M86: 66,596,484 km (0.09 R)
• M87: 71,121,072 km (0.114 R)
• M88: 71,693,583 km (0.098 R)
• M89: 72,382,631 km (0.08 R)
• M90: 72,958,433 km (0.076 R)
• M91: 73,535,881 km (0.106 R)
• M92: 78,091,285 km (0.047 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 17,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit