🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.54 AU - 0.68 AU

Year: 166 Days

Day: 18.8 Hours

Environment

Temp: 231 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.36 AU - 2.16 AU

Year: 813 Days

Day: 15.3 Hours

Environment

Temp: -33 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 2.06 AU - 2.58 AU

Year: 1231 Days

Day: 28.5 Hours

Environment

Temp: -65 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.9 AU - 6.16 AU

Year: 4529 Days

Day: 47.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,701,745 km

• M1: 3,815,194 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939

Radius: 8.1

Gravity: 14.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.72 AU - 8.44 AU

Year: 6561 Days

Day: 7.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 38,701,745 km

• M1: 129,402 km (0.07 R)
• M2: 240,553 km (0.036 R)
• M3: 330,312 km (0.097 R)
• M4: 386,112 km (0.114 R)
• M5: 496,366 km (0.114 R)
• M6: 603,927 km (0.116 R)
• M7: 690,095 km (0.09 R)
• M8: 940,971 km (0.094 R)
• M9: 1,183,469 km (0.106 R)
• M10: 1,445,714 km (0.119 R)
• M11: 2,089,882 km (0.118 R)
• M12: 2,571,587 km (0.116 R)
• M13: 2,764,120 km (0.11 R)
• M14: 2,837,572 km (0.091 R)
• M15: 3,011,405 km (0.06 R)
• M16: 4,154,482 km (0.091 R)
• M17: 4,409,248 km (0.117 R)
• M18: 4,610,906 km (0.044 R)
• M19: 5,053,416 km (0.066 R)
• M20: 5,820,853 km (0.104 R)
• M21: 5,915,399 km (0.113 R)
• M22: 6,363,445 km (0.118 R)
• M23: 6,526,058 km (0.1 R)
• M24: 7,055,933 km (0.095 R)
• M25: 7,530,757 km (0.109 R)
• M26: 7,876,328 km (0.063 R)
• M27: 8,262,440 km (0.08 R)
• M28: 8,368,804 km (0.115 R)
• M29: 8,547,125 km (0.096 R)
• M30: 8,618,782 km (0.098 R)
• M31: 9,494,528 km (0.118 R)
• M32: 9,643,228 km (0.039 R)
• M33: 9,755,277 km (0.113 R)
• M34: 10,551,736 km (0.048 R)
• M35: 10,628,630 km (0.044 R)
• M36: 12,005,080 km (0.112 R)
• M37: 12,246,680 km (0.075 R)
• M38: 14,921,640 km (0.082 R)
• M39: 15,008,107 km (0.085 R)
• M40: 15,137,958 km (0.112 R)
• M41: 15,355,473 km (0.034 R)
• M42: 15,573,886 km (0.06 R)
• M43: 15,793,346 km (0.1 R)
• M44: 16,636,630 km (0.092 R)
• M45: 17,222,156 km (0.044 R)
• M46: 18,413,254 km (0.104 R)
• M47: 18,552,380 km (0.075 R)
• M48: 18,785,005 km (0.104 R)
• M49: 19,206,272 km (0.051 R)
• M50: 20,392,733 km (0.064 R)
• M51: 20,729,179 km (0.081 R)
• M52: 22,241,164 km (0.093 R)
• M53: 22,786,299 km (0.085 R)
• M54: 22,985,563 km (0.078 R)
• M55: 23,235,541 km (0.074 R)
• M56: 23,889,434 km (0.081 R)
• M57: 24,142,703 km (0.107 R)
• M58: 24,193,416 km (0.086 R)
• M59: 24,447,583 km (0.085 R)
• M60: 24,498,596 km (0.094 R)
• M61: 24,651,635 km (0.078 R)
• M62: 25,267,080 km (0.117 R)
• M63: 25,628,509 km (0.085 R)
• M64: 25,783,791 km (0.05 R)
• M65: 26,460,871 km (0.115 R)
• M66: 26,670,308 km (0.086 R)
• M67: 26,985,661 km (0.093 R)
• M68: 28,741,491 km (0.093 R)
• M69: 29,064,772 km (0.08 R)
• M70: 29,118,777 km (0.095 R)
• M71: 29,389,100 km (0.106 R)
• M72: 31,804,657 km (0.117 R)
• M73: 32,530,506 km (0.115 R)
• M74: 32,642,704 km (0.092 R)
• M75: 33,714,573 km (0.045 R)
• M76: 33,884,815 km (0.032 R)
• M77: 36,356,920 km (0.06 R)
• M78: 37,115,681 km (0.104 R)
• M79: 38,589,519 km (0.12 R)
• M80: 38,708,299 km (0.103 R)
• M81: 39,005,550 km (0.119 R)
• M82: 39,602,596 km (0.032 R)
• M83: 39,842,251 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.3

Radius: 11.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 7.54 AU - 8.66 AU

Year: 8028 Days

Day: 7 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,701,745 km

• M1: 142,716 km (0.096 R)
• M2: 251,923 km (0.076 R)
• M3: 377,286 km (0.099 R)
• M4: 550,969 km (0.118 R)
• M5: 671,694 km (0.116 R)
• M6: 777,909 km (0.076 R)
• M7: 852,259 km (0.088 R)
• M8: 1,276,668 km (0.052 R)
• M9: 1,647,671 km (0.109 R)
• M10: 1,778,868 km (0.083 R)
• M11: 2,052,034 km (0.062 R)
• M12: 2,175,901 km (0.111 R)
• M13: 2,773,844 km (0.096 R)
• M14: 2,891,577 km (0.113 R)
• M15: 2,990,910 km (0.116 R)
• M16: 3,071,244 km (0.1 R)
• M17: 3,152,476 km (0.101 R)
• M18: 3,805,321 km (0.057 R)
• M19: 3,958,659 km (0.051 R)
• M20: 4,362,124 km (0.033 R)
• M21: 4,778,904 km (0.118 R)
• M22: 5,330,322 km (0.086 R)
• M23: 5,952,499 km (0.108 R)
• M24: 6,079,657 km (0.061 R)
• M25: 6,310,936 km (0.12 R)
• M26: 6,545,206 km (0.113 R)
• M27: 6,650,224 km (0.086 R)
• M28: 6,729,361 km (0.078 R)
• M29: 7,210,917 km (0.047 R)
• M30: 7,676,016 km (0.118 R)
• M31: 8,094,442 km (0.025 R)
• M32: 9,542,549 km (0.104 R)
• M33: 9,751,537 km (0.059 R)
• M34: 9,932,102 km (0.114 R)
• M35: 10,174,301 km (0.117 R)
• M36: 10,449,262 km (0.102 R)
• M37: 10,634,015 km (0.045 R)
• M38: 10,726,766 km (0.099 R)
• M39: 10,819,816 km (0.113 R)
• M40: 11,541,775 km (0.073 R)
• M41: 11,989,073 km (0.101 R)
• M42: 12,214,816 km (0.119 R)
• M43: 12,572,355 km (0.082 R)
• M44: 12,736,015 km (0.091 R)
• M45: 12,966,395 km (0.087 R)
• M46: 13,098,640 km (0.098 R)
• M47: 13,198,123 km (0.095 R)
• M48: 13,531,576 km (0.117 R)
• M49: 13,732,935 km (0.088 R)
• M50: 13,935,341 km (0.029 R)
• M51: 14,172,753 km (0.067 R)
• M52: 14,582,800 km (0.098 R)
• M53: 14,720,430 km (0.119 R)
• M54: 14,858,360 km (0.117 R)
• M55: 15,066,151 km (0.051 R)
• M56: 15,135,714 km (0.069 R)
• M57: 15,344,852 km (0.114 R)
• M58: 15,554,887 km (0.111 R)
• M59: 16,190,828 km (0.112 R)
• M60: 17,124,319 km (0.079 R)
• M61: 17,342,283 km (0.09 R)
• M62: 17,854,356 km (0.098 R)
• M63: 18,781,115 km (0.032 R)
• M64: 19,306,952 km (0.104 R)
• M65: 19,952,018 km (0.094 R)
• M66: 20,066,610 km (0.055 R)
• M67: 20,450,179 km (0.048 R)
• M68: 20,797,246 km (0.051 R)
• M69: 22,761,615 km (0.117 R)
• M70: 22,921,236 km (0.053 R)
• M71: 23,725,325 km (0.072 R)
• M72: 25,154,583 km (0.11 R)
• M73: 25,319,739 km (0.108 R)
• M74: 26,822,150 km (0.082 R)
• M75: 27,286,951 km (0.028 R)
• M76: 27,669,173 km (0.088 R)
• M77: 28,525,023 km (0.075 R)
• M78: 28,697,210 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.3

Radius: 14

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.43 AU - 9.81 AU

Year: 10391 Days

Day: 8.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 38,701,745 km

• M1: 334,800 km (0.052 R)
• M2: 596,596 km (0.069 R)
• M3: 836,850 km (0.114 R)
• M4: 1,009,337 km (0.117 R)
• M5: 1,110,764 km (0.042 R)
• M6: 1,576,462 km (0.068 R)
• M7: 1,672,055 km (0.067 R)
• M8: 1,996,982 km (0.105 R)
• M9: 2,153,910 km (0.088 R)
• M10: 2,564,706 km (0.073 R)
• M11: 3,030,404 km (0.083 R)
• M12: 3,811,155 km (0.08 R)
• M13: 4,898,433 km (0.069 R)
• M14: 5,076,604 km (0.074 R)
• M15: 5,220,816 km (0.041 R)
• M16: 6,076,366 km (0.107 R)
• M17: 6,191,257 km (0.083 R)
• M18: 6,855,921 km (0.082 R)
• M19: 8,083,820 km (0.117 R)
• M20: 8,422,809 km (0.115 R)
• M21: 8,853,202 km (0.102 R)
• M22: 10,232,494 km (0.12 R)
• M23: 10,970,610 km (0.105 R)
• M24: 11,110,933 km (0.104 R)
• M25: 11,535,492 km (0.12 R)
• M26: 11,678,208 km (0.105 R)
• M27: 11,773,652 km (0.102 R)
• M28: 11,965,436 km (0.049 R)
• M29: 12,595,692 km (0.066 R)
• M30: 12,791,815 km (0.108 R)
• M31: 13,536,363 km (0.109 R)
• M32: 13,687,008 km (0.12 R)
• M33: 14,602,248 km (0.108 R)
• M34: 15,275,738 km (0.105 R)
• M35: 15,537,534 km (0.117 R)
• M36: 16,118,572 km (0.106 R)
• M37: 16,438,412 km (0.052 R)
• M38: 17,520,155 km (0.106 R)
• M39: 17,684,413 km (0.062 R)
• M40: 17,794,218 km (0.073 R)
• M41: 17,904,172 km (0.079 R)
• M42: 18,904,384 km (0.053 R)
• M43: 19,185,478 km (0.035 R)
• M44: 20,209,027 km (0.092 R)
• M45: 20,611,744 km (0.105 R)
• M46: 21,133,542 km (0.049 R)
• M47: 22,964,021 km (0.111 R)
• M48: 24,477,054 km (0.054 R)
• M49: 24,660,760 km (0.089 R)
• M50: 25,772,721 km (0.106 R)
• M51: 26,334,910 km (0.084 R)
• M52: 26,586,085 km (0.102 R)
• M53: 27,726,021 km (0.109 R)
• M54: 28,237,795 km (0.117 R)
• M55: 28,494,954 km (0.059 R)
• M56: 29,988,090 km (0.106 R)
• M57: 30,119,138 km (0.094 R)
• M58: 30,447,655 km (0.078 R)
• M59: 30,777,219 km (0.032 R)
• M60: 32,040,722 km (0.083 R)
• M61: 32,847,504 km (0.055 R)
• M62: 34,618,294 km (0.072 R)
• M63: 36,629,787 km (0.109 R)
• M64: 36,980,444 km (0.109 R)
• M65: 37,826,570 km (0.055 R)
• M66: 38,039,148 km (0.079 R)
• M67: 38,607,770 km (0.113 R)
• M68: 38,821,844 km (0.054 R)
• M69: 39,179,234 km (0.097 R)
• M70: 39,394,355 km (0.097 R)
• M71: 39,969,709 km (0.073 R)
• M72: 40,258,433 km (0.073 R)
• M73: 42,372,250 km (0.106 R)
• M74: 42,593,057 km (0.08 R)
• M75: 43,702,475 km (0.096 R)
• M76: 44,074,375 km (0.063 R)
• M77: 44,522,121 km (0.059 R)
• M78: 44,746,518 km (0.095 R)
• M79: 45,121,411 km (0.079 R)
• M80: 46,707,298 km (0.044 R)
• M81: 50,634,092 km (0.037 R)
• M82: 51,024,692 km (0.063 R)
• M83: 51,730,495 km (0.032 R)
• M84: 52,439,439 km (0.03 R)
• M85: 52,992,951 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55

Radius: 3.5

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 14.57 AU - 20.53 AU

Year: 25604 Days

Day: 18.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,701,745 km

• M1: 437,424 km (0.097 R)
• M2: 611,706 km (0.088 R)
• M3: 744,249 km (0.086 R)
• M4: 1,001,558 km (0.028 R)
• M5: 1,052,720 km (0.086 R)
• M6: 1,266,047 km (0.051 R)
• M7: 1,415,645 km (0.105 R)
• M8: 1,793,230 km (0.082 R)
• M9: 2,068,639 km (0.117 R)
• M10: 2,222,276 km (0.093 R)
• M11: 2,289,296 km (0.117 R)
• M12: 2,634,568 km (0.048 R)
• M13: 2,897,860 km (0.072 R)
• M14: 3,094,731 km (0.098 R)
• M15: 3,119,564 km (0.091 R)
• M16: 3,144,547 km (0.094 R)
• M17: 3,169,680 km (0.095 R)
• M18: 3,527,219 km (0.067 R)
• M19: 4,032,710 km (0.114 R)
• M20: 5,139,136 km (0.111 R)
• M21: 5,347,077 km (0.08 R)
• M22: 5,618,447 km (0.103 R)
• M23: 5,863,489 km (0.052 R)
• M24: 6,715,897 km (0.104 R)
• M25: 7,372,033 km (0.118 R)
• M26: 7,707,581 km (0.117 R)
• M27: 8,254,960 km (0.104 R)
• M28: 8,289,517 km (0.117 R)
• M29: 8,533,212 km (0.084 R)
• M30: 8,920,970 km (0.092 R)
• M31: 9,314,412 km (0.043 R)
• M32: 9,786,693 km (0.096 R)
• M33: 9,933,598 km (0.052 R)
• M34: 10,192,402 km (0.103 R)
• M35: 10,229,502 km (0.114 R)
• M36: 10,905,984 km (0.051 R)
• M37: 11,134,719 km (0.04 R)
• M38: 11,557,931 km (0.063 R)
• M39: 11,674,319 km (0.119 R)
• M40: 12,262,089 km (0.113 R)
• M41: 12,341,076 km (0.074 R)
• M42: 12,380,720 km (0.095 R)
• M43: 13,020,101 km (0.098 R)
• M44: 13,060,493 km (0.081 R)
• M45: 13,506,743 km (0.096 R)
• M46: 13,793,372 km (0.092 R)
• M47: 14,040,658 km (0.109 R)
• M48: 14,247,701 km (0.041 R)
• M49: 14,707,116 km (0.113 R)
• M50: 15,341,112 km (0.072 R)
• M51: 15,511,803 km (0.088 R)
• M52: 15,725,878 km (0.115 R)
• M53: 15,897,915 km (0.064 R)
• M54: 17,965,358 km (0.089 R)
• M55: 18,325,590 km (0.097 R)
• M56: 18,642,737 km (0.1 R)
• M57: 19,929,428 km (0.086 R)
• M58: 19,975,804 km (0.094 R)
• M59: 20,442,699 km (0.091 R)
• M60: 22,490,394 km (0.076 R)
• M61: 22,975,839 km (0.099 R)
• M62: 23,268,902 km (0.119 R)
• M63: 23,661,446 km (0.08 R)
• M64: 24,155,119 km (0.066 R)
• M65: 24,802,130 km (0.027 R)
• M66: 25,102,523 km (0.086 R)
• M67: 25,353,847 km (0.042 R)
• M68: 25,909,753 km (0.1 R)
• M69: 26,571,873 km (0.051 R)
• M70: 26,982,220 km (0.107 R)
• M71: 28,068,899 km (0.093 R)
• M72: 28,539,085 km (0.106 R)
• M73: 28,906,497 km (0.102 R)
• M74: 29,117,281 km (0.113 R)
• M75: 29,699,216 km (0.091 R)
• M76: 30,124,822 km (0.065 R)
• M77: 30,659,784 km (0.086 R)
• M78: 32,228,767 km (0.113 R)
• M79: 32,337,973 km (0.107 R)
• M80: 32,995,456 km (0.098 R)
• M81: 33,657,427 km (0.112 R)
• M82: 37,203,943 km (0.099 R)
• M83: 37,662,610 km (0.065 R)
• M84: 37,777,651 km (0.081 R)
• M85: 38,354,351 km (0.063 R)
• M86: 38,585,779 km (0.113 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 16,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit