🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.82 AU - 0.9 AU

Year: 283 Days

Day: 27.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 63,690,101 km

• M1: 83,625 km (0.083 R)
• M2: 638,933 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.44 AU - 1.64 AU

Year: 678 Days

Day: 23.4 Hours

Environment

Temp: -28 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.74 AU - 2.46 AU

Year: 1080 Days

Day: 27.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,690,101 km

• M1: 33,360 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.29 AU - 2.37 AU

Year: 1262 Days

Day: 47.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,690,101 km

• M1: 200,611 km (0.114 R)
• M2: 327,021 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.34 AU - 3.28 AU

Year: 1671 Days

Day: 37.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.74 AU - 3.24 AU

Year: 1834 Days

Day: 39.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.8

Radius: 11.4

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 6.74 AU - 11.24 AU

Year: 9563 Days

Day: 13.1 Hours

Environment

Temp: -158 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 63,690,101 km

• M1: 151,842 km (0.085 R)
• M2: 272,268 km (0.108 R)
• M3: 370,704 km (0.073 R)
• M4: 804,537 km (0.082 R)
• M5: 963,261 km (0.066 R)
• M6: 1,080,845 km (0.075 R)
• M7: 1,221,616 km (0.112 R)
• M8: 1,541,606 km (0.096 R)
• M9: 1,620,893 km (0.081 R)
• M10: 1,701,526 km (0.12 R)
• M11: 1,783,655 km (0.116 R)
• M12: 1,866,981 km (0.112 R)
• M13: 2,038,121 km (0.068 R)
• M14: 2,236,787 km (0.096 R)
• M15: 2,535,235 km (0.073 R)
• M16: 2,773,694 km (0.108 R)
• M17: 2,871,232 km (0.086 R)
• M18: 3,196,009 km (0.096 R)
• M19: 3,665,447 km (0.084 R)
• M20: 4,268,775 km (0.062 R)
• M21: 4,353,448 km (0.09 R)
• M22: 4,697,972 km (0.046 R)
• M23: 4,785,486 km (0.12 R)
• M24: 4,991,931 km (0.078 R)
• M25: 5,201,219 km (0.111 R)
• M26: 5,474,684 km (0.101 R)
• M27: 6,035,825 km (0.05 R)
• M28: 6,194,848 km (0.088 R)
• M29: 6,582,606 km (0.119 R)
• M30: 6,680,742 km (0.069 R)
• M31: 7,861,817 km (0.084 R)
• M32: 8,000,943 km (0.104 R)
• M33: 8,816,700 km (0.074 R)
• M34: 8,925,009 km (0.107 R)
• M35: 9,070,119 km (0.103 R)
• M36: 10,641,495 km (0.098 R)
• M37: 12,134,482 km (0.095 R)
• M38: 12,905,509 km (0.075 R)
• M39: 13,359,090 km (0.096 R)
• M40: 13,567,031 km (0.109 R)
• M41: 13,776,019 km (0.043 R)
• M42: 14,070,428 km (0.097 R)
• M43: 14,923,136 km (0.077 R)
• M44: 16,100,620 km (0.094 R)
• M45: 17,082,132 km (0.102 R)
• M46: 17,398,382 km (0.038 R)
• M47: 17,489,188 km (0.092 R)
• M48: 17,807,981 km (0.107 R)
• M49: 17,945,312 km (0.102 R)
• M50: 18,451,551 km (0.101 R)
• M51: 18,822,703 km (0.109 R)
• M52: 19,055,926 km (0.112 R)
• M53: 19,666,734 km (0.052 R)
• M54: 20,667,095 km (0.082 R)
• M55: 21,879,437 km (0.071 R)
• M56: 22,568,484 km (0.107 R)
• M57: 22,816,368 km (0.067 R)
• M58: 23,314,679 km (0.051 R)
• M59: 23,665,635 km (0.1 R)
• M60: 24,170,079 km (0.106 R)
• M61: 25,549,671 km (0.058 R)
• M62: 26,067,130 km (0.108 R)
• M63: 26,223,160 km (0.099 R)
• M64: 26,954,844 km (0.096 R)
• M65: 27,165,178 km (0.098 R)
• M66: 27,534,386 km (0.092 R)
• M67: 27,693,259 km (0.12 R)
• M68: 28,278,037 km (0.057 R)
• M69: 28,867,004 km (0.116 R)
• M70: 30,603,386 km (0.115 R)
• M71: 31,484,069 km (0.097 R)
• M72: 31,872,126 km (0.056 R)
• M73: 32,484,878 km (0.075 R)
• M74: 32,820,875 km (0.086 R)
• M75: 34,232,930 km (0.079 R)
• M76: 34,574,910 km (0.088 R)
• M77: 34,803,346 km (0.058 R)
• M78: 37,116,279 km (0.103 R)
• M79: 37,467,535 km (0.035 R)
• M80: 38,114,246 km (0.113 R)
• M81: 38,291,221 km (0.099 R)
• M82: 39,478,429 km (0.105 R)
• M83: 40,136,510 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.6

Radius: 9.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 10.71 AU - 10.87 AU

Year: 12574 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 63,690,101 km

• M1: 121,025 km (0.092 R)
• M2: 267,631 km (0.06 R)
• M3: 328,068 km (0.11 R)
• M4: 425,157 km (0.086 R)
• M5: 533,915 km (0.1 R)
• M6: 863,180 km (0.038 R)
• M7: 1,050,177 km (0.115 R)
• M8: 1,187,657 km (0.082 R)
• M9: 1,347,428 km (0.037 R)
• M10: 1,463,666 km (0.028 R)
• M11: 1,531,583 km (0.097 R)
• M12: 1,600,697 km (0.105 R)
• M13: 2,094,520 km (0.113 R)
• M14: 2,408,675 km (0.094 R)
• M15: 2,737,940 km (0.113 R)
• M16: 2,951,117 km (0.051 R)
• M17: 3,081,567 km (0.095 R)
• M18: 3,326,009 km (0.1 R)
• M19: 3,484,733 km (0.096 R)
• M20: 4,614,795 km (0.045 R)
• M21: 4,946,005 km (0.098 R)
• M22: 5,337,951 km (0.113 R)
• M23: 5,848,678 km (0.043 R)
• M24: 6,319,014 km (0.087 R)
• M25: 6,715,598 km (0.099 R)
• M26: 7,149,432 km (0.103 R)
• M27: 7,532,702 km (0.081 R)
• M28: 7,682,000 km (0.071 R)
• M29: 7,892,484 km (0.071 R)
• M30: 7,983,290 km (0.045 R)
• M31: 8,105,063 km (0.088 R)
• M32: 8,442,855 km (0.088 R)
• M33: 8,566,722 km (0.028 R)
• M34: 9,100,487 km (0.095 R)
• M35: 9,195,781 km (0.06 R)
• M36: 9,323,238 km (0.097 R)
• M37: 9,580,248 km (0.107 R)
• M38: 9,742,113 km (0.066 R)
• M39: 10,331,977 km (0.093 R)
• M40: 10,664,683 km (0.088 R)
• M41: 10,866,041 km (0.106 R)
• M42: 12,065,667 km (0.112 R)
• M43: 12,345,714 km (0.091 R)
• M44: 12,592,550 km (0.047 R)
• M45: 13,559,850 km (0.09 R)
• M46: 13,741,612 km (0.087 R)
• M47: 14,144,329 km (0.03 R)
• M48: 14,402,685 km (0.071 R)
• M49: 14,476,736 km (0.105 R)
• M50: 15,565,359 km (0.075 R)
• M51: 16,369,897 km (0.096 R)
• M52: 16,602,372 km (0.116 R)
• M53: 16,757,804 km (0.118 R)
• M54: 18,099,398 km (0.06 R)
• M55: 19,107,687 km (0.088 R)
• M56: 19,434,110 km (0.107 R)
• M57: 19,680,198 km (0.089 R)
• M58: 20,009,912 km (0.073 R)
• M59: 20,299,982 km (0.113 R)
• M60: 20,591,399 km (0.064 R)
• M61: 21,347,167 km (0.105 R)
• M62: 23,712,010 km (0.09 R)
• M63: 24,371,438 km (0.051 R)
• M64: 24,681,106 km (0.096 R)
• M65: 25,170,440 km (0.119 R)
• M66: 26,204,012 km (0.096 R)
• M67: 26,703,220 km (0.093 R)
• M68: 26,839,952 km (0.117 R)
• M69: 27,757,287 km (0.113 R)
• M70: 27,895,665 km (0.113 R)
• M71: 28,173,318 km (0.07 R)
• M72: 28,266,069 km (0.08 R)
• M73: 28,824,817 km (0.111 R)
• M74: 29,293,058 km (0.055 R)
• M75: 29,952,934 km (0.114 R)
• M76: 30,617,747 km (0.105 R)
• M77: 32,301,023 km (0.059 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.3

Radius: 4.5

Gravity: 31.97 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.11 AU - 15.25 AU

Year: 16975 Days

Day: 19.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 63,690,101 km

• M1: 178,769 km (0.106 R)
• M2: 336,296 km (0.097 R)
• M3: 631,602 km (0.115 R)
• M4: 1,088,474 km (0.101 R)
• M5: 1,241,812 km (0.108 R)
• M6: 2,562,761 km (0.095 R)
• M7: 2,664,039 km (0.118 R)
• M8: 2,801,370 km (0.099 R)
• M9: 2,870,783 km (0.043 R)
• M10: 3,299,830 km (0.092 R)
• M11: 3,980,201 km (0.118 R)
• M12: 4,137,129 km (0.043 R)
• M13: 4,376,336 km (0.029 R)
• M14: 4,743,599 km (0.092 R)
• M15: 5,682,475 km (0.098 R)
• M16: 5,726,457 km (0.093 R)
• M17: 6,263,364 km (0.107 R)
• M18: 6,400,096 km (0.085 R)
• M19: 7,289,007 km (0.045 R)
• M20: 7,723,439 km (0.106 R)
• M21: 7,870,045 km (0.117 R)
• M22: 8,769,278 km (0.109 R)
• M23: 10,338,559 km (0.068 R)
• M24: 11,155,214 km (0.097 R)
• M25: 11,767,069 km (0.107 R)
• M26: 12,105,460 km (0.065 R)
• M27: 12,907,304 km (0.109 R)
• M28: 13,197,823 km (0.107 R)
• M29: 13,256,167 km (0.091 R)
• M30: 13,314,659 km (0.111 R)
• M31: 13,667,112 km (0.1 R)
• M32: 13,844,535 km (0.118 R)
• M33: 15,413,817 km (0.118 R)
• M34: 15,475,301 km (0.101 R)
• M35: 16,156,869 km (0.096 R)
• M36: 17,038,300 km (0.066 R)
• M37: 18,389,767 km (0.092 R)
• M38: 18,520,216 km (0.1 R)
• M39: 18,847,686 km (0.064 R)
• M40: 19,111,128 km (0.092 R)
• M41: 19,841,914 km (0.11 R)
• M42: 21,673,889 km (0.112 R)
• M43: 22,365,929 km (0.093 R)
• M44: 22,505,204 km (0.073 R)
• M45: 23,135,610 km (0.105 R)
• M46: 24,772,809 km (0.116 R)
• M47: 26,226,452 km (0.097 R)
• M48: 26,299,904 km (0.071 R)
• M49: 27,632,971 km (0.047 R)
• M50: 28,609,246 km (0.053 R)
• M51: 29,215,716 km (0.107 R)
• M52: 29,673,336 km (0.069 R)
• M53: 30,441,222 km (0.104 R)
• M54: 32,547,111 km (0.057 R)
• M55: 33,657,427 km (0.066 R)
• M56: 35,022,208 km (0.112 R)
• M57: 35,427,020 km (0.087 R)
• M58: 35,915,008 km (0.118 R)
• M59: 36,897,417 km (0.115 R)
• M60: 37,971,530 km (0.048 R)
• M61: 38,387,412 km (0.09 R)
• M62: 38,470,888 km (0.111 R)
• M63: 41,854,193 km (0.075 R)
• M64: 41,940,062 km (0.112 R)
• M65: 42,197,819 km (0.046 R)
• M66: 42,628,512 km (0.083 R)
• M67: 43,494,384 km (0.055 R)
• M68: 43,581,300 km (0.114 R)
• M69: 43,668,217 km (0.059 R)
• M70: 44,453,456 km (0.12 R)
• M71: 45,155,519 km (0.118 R)
• M72: 45,419,559 km (0.108 R)
• M73: 47,372,559 km (0.114 R)
• M74: 47,730,547 km (0.085 R)
• M75: 47,999,524 km (0.1 R)
• M76: 48,179,341 km (0.119 R)
• M77: 48,900,253 km (0.107 R)
• M78: 49,080,967 km (0.105 R)
• M79: 49,171,474 km (0.097 R)
• M80: 49,533,949 km (0.044 R)
• M81: 49,806,367 km (0.111 R)
• M82: 49,897,323 km (0.029 R)
• M83: 52,928,624 km (0.095 R)
• M84: 53,021,375 km (0.114 R)
• M85: 53,114,275 km (0.047 R)
• M86: 55,264,445 km (0.111 R)
• M87: 57,157,307 km (0.108 R)
• M88: 58,686,646 km (0.104 R)
• M89: 59,071,113 km (0.068 R)
• M90: 59,167,454 km (0.065 R)
• M91: 60,036,019 km (0.064 R)
• M92: 60,908,773 km (0.117 R)
• M93: 61,395,415 km (0.057 R)
• M94: 66,232,812 km (0.098 R)
• M95: 66,933,827 km (0.098 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.6

Radius: 3

Gravity: 27.4 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 15.79 AU - 18.81 AU

Year: 25527 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 63,690,101 km

• M1: 110,702 km (0.057 R)
• M2: 204,051 km (0.082 R)
• M3: 259,403 km (0.086 R)
• M4: 368,011 km (0.084 R)
• M5: 565,779 km (0.06 R)
• M6: 685,906 km (0.067 R)
• M7: 880,832 km (0.078 R)
• M8: 1,165,966 km (0.053 R)
• M9: 1,670,709 km (0.113 R)
• M10: 2,020,020 km (0.033 R)
• M11: 2,327,892 km (0.109 R)
• M12: 2,487,364 km (0.08 R)
• M13: 2,617,364 km (0.088 R)
• M14: 2,749,758 km (0.032 R)
• M15: 2,816,629 km (0.115 R)
• M16: 2,884,247 km (0.081 R)
• M17: 3,809,360 km (0.114 R)
• M18: 4,737,166 km (0.085 R)
• M19: 6,382,892 km (0.078 R)
• M20: 7,288,707 km (0.047 R)
• M21: 7,474,658 km (0.099 R)
• M22: 7,756,350 km (0.041 R)
• M23: 9,926,567 km (0.107 R)
• M24: 10,601,253 km (0.118 R)
• M25: 10,759,079 km (0.062 R)
• M26: 11,076,974 km (0.093 R)
• M27: 11,290,750 km (0.116 R)
• M28: 11,722,040 km (0.056 R)
• M29: 13,273,969 km (0.117 R)
• M30: 13,729,045 km (0.101 R)
• M31: 14,305,147 km (0.072 R)
• M32: 14,421,235 km (0.104 R)
• M33: 17,985,404 km (0.035 R)
• M34: 18,742,070 km (0.111 R)
• M35: 18,869,079 km (0.109 R)
• M36: 21,073,104 km (0.025 R)
• M37: 22,004,052 km (0.095 R)
• M38: 22,339,749 km (0.07 R)
• M39: 22,474,537 km (0.111 R)
• M40: 23,220,432 km (0.108 R)
• M41: 24,250,712 km (0.109 R)
• M42: 25,015,756 km (0.088 R)
• M43: 25,295,803 km (0.1 R)
• M44: 27,141,841 km (0.067 R)
• M45: 27,646,285 km (0.118 R)
• M46: 31,262,365 km (0.062 R)
• M47: 31,866,740 km (0.083 R)
• M48: 33,086,860 km (0.081 R)
• M49: 33,548,370 km (0.12 R)
• M50: 33,625,562 km (0.116 R)
• M51: 34,167,106 km (0.075 R)
• M52: 34,711,493 km (0.063 R)
• M53: 35,337,111 km (0.091 R)
• M54: 35,966,619 km (0.114 R)
• M55: 36,679,154 km (0.069 R)
• M56: 37,236,406 km (0.119 R)
• M57: 39,249,844 km (0.097 R)
• M58: 41,215,709 km (0.103 R)
• M59: 42,044,332 km (0.093 R)
• M60: 43,381,288 km (0.118 R)
• M61: 49,129,437 km (0.09 R)
• M62: 49,480,094 km (0.081 R)
• M63: 49,831,500 km (0.119 R)
• M64: 50,095,689 km (0.12 R)
• M65: 50,713,828 km (0.082 R)
• M66: 51,156,937 km (0.066 R)
• M67: 53,211,813 km (0.09 R)
• M68: 55,020,302 km (0.077 R)
• M69: 55,749,292 km (0.111 R)
• M70: 58,697,417 km (0.112 R)
• M71: 59,162,517 km (0.085 R)
• M72: 59,722,312 km (0.083 R)
• M73: 60,847,288 km (0.098 R)
• M74: 62,168,537 km (0.103 R)
• M75: 62,642,762 km (0.065 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 14,725 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit