🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.58 AU - 0.74 AU

Year: 237 Days

Day: 20.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.58 AU - 0.86 AU

Year: 271 Days

Day: 17.6 Hours

Environment

Temp: -27 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 293 Days

Day: 44 Hours

Environment

Temp: -32 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.74 AU - 1.02 AU

Year: 366 Days

Day: 16.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 0.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,348,011 km

• M1: 64,028 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.64 AU - 2.7 AU

Year: 1416 Days

Day: 30.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,348,011 km

• M1: 2,126,384 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.9

Radius: 14.2

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.38 AU - 3.46 AU

Year: 2801 Days

Day: 12.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 71,348,011 km

• M1: 178,620 km (0.119 R)
• M2: 449,990 km (0.088 R)
• M3: 662,270 km (0.11 R)
• M4: 816,056 km (0.096 R)
• M5: 922,420 km (0.071 R)
• M6: 1,175,091 km (0.082 R)
• M7: 1,297,762 km (0.118 R)
• M8: 1,457,682 km (0.092 R)
• M9: 1,638,097 km (0.118 R)
• M10: 1,854,864 km (0.11 R)
• M11: 2,529,999 km (0.11 R)
• M12: 2,634,867 km (0.089 R)
• M13: 2,992,107 km (0.12 R)
• M14: 3,901,961 km (0.082 R)
• M15: 4,271,767 km (0.089 R)
• M16: 4,742,402 km (0.076 R)
• M17: 4,882,874 km (0.027 R)
• M18: 5,448,354 km (0.113 R)
• M19: 6,089,082 km (0.091 R)
• M20: 6,352,225 km (0.092 R)
• M21: 6,844,252 km (0.1 R)
• M22: 7,003,424 km (0.114 R)
• M23: 7,210,019 km (0.112 R)
• M24: 7,770,712 km (0.054 R)
• M25: 7,984,487 km (0.12 R)
• M26: 8,164,304 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.3

Radius: 9.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 4.78 AU - 6.54 AU

Year: 5964 Days

Day: 10.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,348,011 km

• M1: 121,922 km (0.074 R)
• M2: 460,313 km (0.097 R)
• M3: 533,915 km (0.085 R)
• M4: 632,649 km (0.045 R)
• M5: 1,115,701 km (0.086 R)
• M6: 1,179,878 km (0.104 R)
• M7: 1,353,113 km (0.085 R)
• M8: 1,621,192 km (0.1 R)
• M9: 1,739,225 km (0.106 R)
• M10: 1,814,622 km (0.115 R)
• M11: 1,968,409 km (0.117 R)
• M12: 2,047,097 km (0.087 R)
• M13: 2,489,907 km (0.075 R)
• M14: 2,558,124 km (0.118 R)
• M15: 2,784,016 km (0.071 R)
• M16: 3,181,199 km (0.117 R)
• M17: 3,424,295 km (0.113 R)
• M18: 4,332,953 km (0.106 R)
• M19: 4,436,026 km (0.114 R)
• M20: 4,771,424 km (0.037 R)
• M21: 4,963,807 km (0.108 R)
• M22: 5,115,200 km (0.104 R)
• M23: 5,224,257 km (0.061 R)
• M24: 5,422,624 km (0.088 R)
• M25: 5,917,793 km (0.1 R)
• M26: 6,310,487 km (0.104 R)
• M27: 6,474,596 km (0.065 R)
• M28: 6,663,987 km (0.086 R)
• M29: 6,831,088 km (0.099 R)
• M30: 7,121,008 km (0.06 R)
• M31: 7,267,465 km (0.076 R)
• M32: 7,489,019 km (0.118 R)
• M33: 7,687,835 km (0.049 R)
• M34: 8,014,706 km (0.097 R)
• M35: 8,166,997 km (0.1 R)
• M36: 8,269,172 km (0.113 R)
• M37: 8,397,377 km (0.074 R)
• M38: 8,552,211 km (0.107 R)
• M39: 8,681,912 km (0.07 R)
• M40: 8,786,182 km (0.119 R)
• M41: 8,864,721 km (0.114 R)
• M42: 9,022,248 km (0.034 R)
• M43: 9,154,343 km (0.072 R)
• M44: 9,367,071 km (0.091 R)
• M45: 9,581,444 km (0.093 R)
• M46: 10,206,614 km (0.107 R)
• M47: 10,316,718 km (0.072 R)
• M48: 10,454,797 km (0.12 R)
• M49: 10,621,449 km (0.088 R)
• M50: 11,439,151 km (0.096 R)
• M51: 11,610,740 km (0.051 R)
• M52: 11,841,120 km (0.065 R)
• M53: 12,599,881 km (0.034 R)
• M54: 12,777,304 km (0.08 R)
• M55: 13,615,949 km (0.114 R)
• M56: 14,011,337 km (0.079 R)
• M57: 14,441,430 km (0.112 R)
• M58: 14,782,364 km (0.077 R)
• M59: 14,875,863 km (0.095 R)
• M60: 15,157,256 km (0.033 R)
• M61: 15,409,029 km (0.038 R)
• M62: 15,693,864 km (0.061 R)
• M63: 16,462,049 km (0.051 R)
• M64: 16,720,853 km (0.112 R)
• M65: 17,902,078 km (0.046 R)
• M66: 18,034,921 km (0.117 R)
• M67: 18,402,034 km (0.086 R)
• M68: 18,771,690 km (0.119 R)
• M69: 19,450,117 km (0.083 R)
• M70: 19,929,728 km (0.08 R)
• M71: 20,205,586 km (0.113 R)
• M72: 20,447,935 km (0.039 R)
• M73: 20,830,756 km (0.106 R)
• M74: 20,935,624 km (0.088 R)
• M75: 21,603,578 km (0.096 R)
• M76: 22,744,411 km (0.089 R)
• M77: 22,960,431 km (0.102 R)
• M78: 23,141,145 km (0.09 R)
• M79: 23,285,956 km (0.117 R)
• M80: 23,831,689 km (0.1 R)
• M81: 23,977,846 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.1

Radius: 12.2

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 8.23 AU - 9.23 AU

Year: 11425 Days

Day: 6.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 71,348,011 km

• M1: 157,078 km (0.111 R)
• M2: 260,300 km (0.093 R)
• M3: 458,817 km (0.094 R)
• M4: 555,457 km (0.08 R)
• M5: 1,020,257 km (0.101 R)
• M6: 1,747,303 km (0.111 R)
• M7: 1,964,818 km (0.085 R)
• M8: 2,366,788 km (0.101 R)
• M9: 2,794,937 km (0.072 R)
• M10: 3,115,675 km (0.109 R)
• M11: 3,414,721 km (0.099 R)
• M12: 3,828,060 km (0.057 R)
• M13: 4,441,112 km (0.043 R)
• M14: 4,589,812 km (0.091 R)
• M15: 4,740,308 km (0.08 R)
• M16: 5,123,577 km (0.113 R)
• M17: 5,717,481 km (0.094 R)
• M18: 6,670,419 km (0.117 R)
• M19: 6,755,541 km (0.104 R)
• M20: 6,841,111 km (0.077 R)
• M21: 7,143,598 km (0.108 R)
• M22: 8,305,075 km (0.044 R)
• M23: 8,396,779 km (0.11 R)
• M24: 8,674,133 km (0.066 R)
• M25: 9,048,726 km (0.052 R)
• M26: 10,106,234 km (0.101 R)
• M27: 10,450,758 km (0.072 R)
• M28: 11,559,128 km (0.099 R)
• M29: 13,023,243 km (0.075 R)
• M30: 14,934,355 km (0.098 R)
• M31: 15,158,303 km (0.115 R)
• M32: 15,383,448 km (0.093 R)
• M33: 15,496,395 km (0.105 R)
• M34: 15,837,029 km (0.046 R)
• M35: 16,008,169 km (0.094 R)
• M36: 16,815,399 km (0.085 R)
• M37: 17,931,848 km (0.083 R)
• M38: 18,890,770 km (0.1 R)
• M39: 19,132,969 km (0.117 R)
• M40: 19,866,148 km (0.111 R)
• M41: 20,112,536 km (0.102 R)
• M42: 20,484,137 km (0.085 R)
• M43: 21,675,684 km (0.091 R)
• M44: 22,568,036 km (0.07 R)
• M45: 22,760,867 km (0.109 R)
• M46: 22,889,671 km (0.07 R)
• M47: 23,342,504 km (0.081 R)
• M48: 23,863,553 km (0.083 R)
• M49: 25,249,727 km (0.075 R)
• M50: 25,717,669 km (0.086 R)
• M51: 26,797,766 km (0.109 R)
• M52: 28,099,716 km (0.074 R)
• M53: 28,307,059 km (0.041 R)
• M54: 28,584,563 km (0.068 R)
• M55: 29,141,964 km (0.087 R)
• M56: 29,632,795 km (0.114 R)
• M57: 31,551,238 km (0.078 R)
• M58: 32,561,772 km (0.093 R)
• M59: 32,997,999 km (0.091 R)
• M60: 33,144,007 km (0.065 R)
• M61: 33,436,321 km (0.093 R)
• M62: 34,023,642 km (0.073 R)
• M63: 34,614,554 km (0.119 R)
• M64: 35,283,107 km (0.112 R)
• M65: 35,432,405 km (0.091 R)
• M66: 36,784,321 km (0.092 R)
• M67: 37,771,368 km (0.037 R)
• M68: 37,923,958 km (0.064 R)
• M69: 40,315,579 km (0.069 R)
• M70: 40,940,748 km (0.096 R)
• M71: 41,333,144 km (0.067 R)
• M72: 41,884,412 km (0.084 R)
• M73: 41,963,400 km (0.068 R)
• M74: 42,121,524 km (0.089 R)
• M75: 42,835,256 km (0.098 R)
• M76: 44,758,337 km (0.077 R)
• M77: 45,486,729 km (0.088 R)
• M78: 46,055,948 km (0.11 R)
• M79: 46,219,010 km (0.116 R)
• M80: 49,103,706 km (0.055 R)
• M81: 49,353,684 km (0.115 R)
• M82: 50,022,237 km (0.033 R)
• M83: 50,525,783 km (0.071 R)
• M84: 52,982,779 km (0.106 R)
• M85: 53,153,619 km (0.115 R)
• M86: 55,305,136 km (0.069 R)
• M87: 59,160,273 km (0.087 R)

Asteroid Belt

Center: 9.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 217

Radius: 4.5

Gravity: 10.72 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 10.17 AU - 10.85 AU

Year: 15092 Days

Day: 19.2 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 71,348,011 km

• M1: 81,082 km (0.08 R)
• M2: 151,094 km (0.066 R)
• M3: 373,995 km (0.113 R)
• M4: 425,456 km (0.113 R)
• M5: 536,009 km (0.105 R)
• M6: 655,687 km (0.095 R)
• M7: 767,437 km (0.039 R)
• M8: 1,195,885 km (0.108 R)
• M9: 1,454,690 km (0.114 R)
• M10: 1,600,996 km (0.091 R)
• M11: 1,818,512 km (0.109 R)
• M12: 1,953,449 km (0.047 R)
• M13: 3,838,831 km (0.117 R)
• M14: 4,070,408 km (0.087 R)
• M15: 4,187,843 km (0.119 R)
• M16: 4,853,853 km (0.047 R)
• M17: 5,104,130 km (0.099 R)
• M18: 6,046,297 km (0.079 R)
• M19: 7,217,050 km (0.039 R)
• M20: 7,430,825 km (0.038 R)
• M21: 7,574,439 km (0.066 R)
• M22: 10,593,624 km (0.104 R)
• M23: 11,122,153 km (0.093 R)
• M24: 12,374,287 km (0.112 R)
• M25: 14,067,436 km (0.045 R)
• M26: 14,156,297 km (0.059 R)
• M27: 14,557,967 km (0.109 R)
• M28: 15,327,199 km (0.055 R)
• M29: 15,878,019 km (0.115 R)
• M30: 16,435,271 km (0.118 R)
• M31: 18,874,315 km (0.089 R)
• M32: 19,168,574 km (0.104 R)
• M33: 19,365,594 km (0.087 R)
• M34: 19,414,961 km (0.083 R)
• M35: 19,861,212 km (0.087 R)
• M36: 20,561,928 km (0.082 R)
• M37: 21,423,612 km (0.071 R)
• M38: 21,525,787 km (0.071 R)
• M39: 21,935,985 km (0.11 R)
• M40: 22,452,396 km (0.059 R)
• M41: 22,712,098 km (0.102 R)
• M42: 23,497,338 km (0.054 R)
• M43: 23,549,996 km (0.114 R)
• M44: 23,708,121 km (0.078 R)
• M45: 24,291,253 km (0.101 R)
• M46: 24,986,435 km (0.093 R)
• M47: 26,780,412 km (0.076 R)
• M48: 27,111,024 km (0.114 R)
• M49: 27,664,985 km (0.108 R)
• M50: 28,055,136 km (0.109 R)
• M51: 29,122,816 km (0.038 R)
• M52: 29,349,307 km (0.046 R)
• M53: 30,203,960 km (0.027 R)
• M54: 30,548,035 km (0.111 R)
• M55: 30,951,201 km (0.112 R)
• M56: 31,182,330 km (0.096 R)
• M57: 32,639,862 km (0.106 R)
• M58: 33,940,765 km (0.11 R)
• M59: 34,777,316 km (0.059 R)
• M60: 34,897,443 km (0.059 R)
• M61: 35,681,187 km (0.07 R)
• M62: 37,327,661 km (0.107 R)
• M63: 37,758,503 km (0.117 R)
• M64: 40,441,391 km (0.095 R)
• M65: 40,694,062 km (0.083 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.8

Radius: 7.4

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 10.23 AU - 14.45 AU

Year: 19200 Days

Day: 16.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,348,011 km

• M1: 98,435 km (0.113 R)
• M2: 222,901 km (0.118 R)
• M3: 558,598 km (0.1 R)
• M4: 705,354 km (0.091 R)
• M5: 864,975 km (0.083 R)
• M6: 1,036,264 km (0.06 R)
• M7: 1,584,989 km (0.039 R)
• M8: 1,644,230 km (0.09 R)
• M9: 1,795,922 km (0.109 R)
• M10: 2,516,386 km (0.073 R)
• M11: 2,870,933 km (0.103 R)
• M12: 3,128,391 km (0.098 R)
• M13: 3,744,883 km (0.032 R)
• M14: 4,231,675 km (0.113 R)
• M15: 4,609,709 km (0.084 R)
• M16: 5,042,495 km (0.075 R)
• M17: 5,130,758 km (0.098 R)
• M18: 5,219,320 km (0.077 R)
• M19: 6,609,234 km (0.105 R)
• M20: 6,949,270 km (0.086 R)
• M21: 7,444,888 km (0.112 R)
• M22: 8,209,482 km (0.113 R)
• M23: 10,089,030 km (0.093 R)
• M24: 11,509,163 km (0.088 R)
• M25: 12,094,539 km (0.059 R)
• M26: 12,271,962 km (0.072 R)
• M27: 12,870,054 km (0.12 R)
• M28: 12,990,780 km (0.045 R)
• M29: 13,661,577 km (0.065 R)
• M30: 15,100,110 km (0.101 R)
• M31: 16,915,480 km (0.092 R)
• M32: 18,253,932 km (0.105 R)
• M33: 19,004,465 km (0.099 R)
• M34: 19,695,457 km (0.08 R)
• M35: 19,765,020 km (0.07 R)
• M36: 19,974,158 km (0.082 R)
• M37: 20,324,367 km (0.101 R)
• M38: 20,465,138 km (0.109 R)
• M39: 21,530,425 km (0.027 R)
• M40: 22,250,589 km (0.103 R)
• M41: 22,395,549 km (0.12 R)
• M42: 23,198,591 km (0.11 R)
• M43: 23,640,503 km (0.091 R)
• M44: 24,010,907 km (0.09 R)
• M45: 24,308,756 km (0.084 R)
• M46: 26,044,391 km (0.069 R)
• M47: 28,367,646 km (0.098 R)
• M48: 28,446,185 km (0.119 R)
• M49: 29,474,371 km (0.083 R)
• M50: 31,079,706 km (0.1 R)
• M51: 31,485,415 km (0.059 R)
• M52: 32,548,757 km (0.104 R)
• M53: 33,706,794 km (0.111 R)
• M54: 34,290,974 km (0.111 R)
• M55: 34,374,599 km (0.057 R)
• M56: 35,131,115 km (0.104 R)
• M57: 36,063,259 km (0.063 R)
• M58: 36,660,604 km (0.105 R)
• M59: 36,831,893 km (0.058 R)
• M60: 39,872,171 km (0.111 R)
• M61: 40,136,510 km (0.051 R)
• M62: 40,224,623 km (0.098 R)
• M63: 42,541,446 km (0.113 R)
• M64: 44,535,286 km (0.093 R)
• M65: 47,489,395 km (0.11 R)
• M66: 48,895,765 km (0.088 R)
• M67: 49,746,079 km (0.042 R)
• M68: 50,601,480 km (0.116 R)
• M69: 51,653,302 km (0.094 R)
• M70: 53,099,315 km (0.119 R)
• M71: 53,681,550 km (0.102 R)
• M72: 53,778,789 km (0.058 R)
• M73: 54,363,417 km (0.047 R)
• M74: 54,656,480 km (0.108 R)
• M75: 55,440,672 km (0.052 R)
• M76: 55,932,549 km (0.066 R)
• M77: 56,426,073 km (0.085 R)
• M78: 57,915,020 km (0.096 R)
• M79: 58,714,322 km (0.119 R)
• M80: 59,015,014 km (0.106 R)
• M81: 59,215,774 km (0.109 R)
• M82: 59,618,043 km (0.048 R)
• M83: 62,868,206 km (0.103 R)
• M84: 64,204,863 km (0.104 R)
• M85: 64,514,680 km (0.084 R)
• M86: 65,550,945 km (0.083 R)
• M87: 67,011,020 km (0.07 R)
• M88: 68,165,616 km (0.078 R)
• M89: 68,903,882 km (0.047 R)
• M90: 69,963,035 km (0.112 R)
• M91: 70,069,249 km (0.106 R)
• M92: 70,175,464 km (0.108 R)
• M93: 70,281,828 km (0.084 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 11,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit