🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.64 AU - 0.76 AU

Year: 214 Days

Day: 29.9 Hours

Environment

Temp: 209 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.77 AU - 0.89 AU

Year: 276 Days

Day: 46.8 Hours

Environment

Temp: 115 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.81 AU - 1.11 AU

Year: 344 Days

Day: 39.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 38.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.88 AU - 1.12 AU

Year: 365 Days

Day: 15.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 24.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 69,019,757 km

• M1: 163,510 km (0.072 R)
• M2: 628,161 km (0.077 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.17 AU - 1.59 AU

Year: 592 Days

Day: 39.2 Hours

Environment

Temp: -20 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.2 AU - 1.72 AU

Year: 644 Days

Day: 43.1 Hours

Environment

Temp: -28 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,019,757 km

• M1: 259,403 km (0.065 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 12.4

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.92 AU - 8.46 AU

Year: 7789 Days

Day: 12.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 69,019,757 km

• M1: 159,621 km (0.097 R)
• M2: 334,950 km (0.072 R)
• M3: 449,392 km (0.118 R)
• M4: 702,960 km (0.109 R)
• M5: 1,248,693 km (0.113 R)
• M6: 1,547,889 km (0.113 R)
• M7: 1,706,164 km (0.091 R)
• M8: 2,413,911 km (0.103 R)
• M9: 2,536,731 km (0.111 R)
• M10: 2,746,318 km (0.1 R)
• M11: 3,005,421 km (0.076 R)
• M12: 3,137,965 km (0.11 R)
• M13: 3,272,603 km (0.099 R)
• M14: 3,830,304 km (0.107 R)
• M15: 3,926,196 km (0.064 R)
• M16: 4,047,221 km (0.057 R)
• M17: 4,671,044 km (0.116 R)
• M18: 5,007,490 km (0.096 R)
• M19: 5,486,502 km (0.104 R)
• M20: 5,567,734 km (0.114 R)
• M21: 5,924,524 km (0.076 R)
• M22: 6,063,800 km (0.098 R)
• M23: 6,345,642 km (0.094 R)
• M24: 7,010,306 km (0.1 R)
• M25: 7,098,569 km (0.046 R)
• M26: 7,335,980 km (0.086 R)
• M27: 7,697,110 km (0.095 R)
• M28: 7,788,215 km (0.076 R)
• M29: 8,002,439 km (0.114 R)
• M30: 9,295,862 km (0.119 R)
• M31: 11,062,314 km (0.115 R)
• M32: 11,790,556 km (0.112 R)
• M33: 12,355,887 km (0.061 R)
• M34: 13,147,558 km (0.056 R)
• M35: 13,439,424 km (0.112 R)
• M36: 13,918,586 km (0.086 R)
• M37: 14,290,935 km (0.081 R)
• M38: 14,515,930 km (0.056 R)
• M39: 15,735,602 km (0.095 R)
• M40: 17,186,551 km (0.078 R)
• M41: 17,505,943 km (0.045 R)
• M42: 17,827,279 km (0.077 R)
• M43: 18,029,087 km (0.099 R)
• M44: 18,516,626 km (0.072 R)
• M45: 18,967,215 km (0.116 R)
• M46: 20,509,569 km (0.092 R)
• M47: 20,933,380 km (0.081 R)
• M48: 21,061,136 km (0.075 R)
• M49: 21,274,463 km (0.073 R)
• M50: 22,048,781 km (0.083 R)
• M51: 22,482,765 km (0.117 R)
• M52: 22,832,225 km (0.107 R)
• M53: 23,271,445 km (0.061 R)
• M54: 23,403,689 km (0.092 R)
• M55: 23,979,940 km (0.102 R)
• M56: 24,158,111 km (0.111 R)
• M57: 25,055,998 km (0.072 R)
• M58: 25,191,683 km (0.059 R)
• M59: 25,691,041 km (0.075 R)
• M60: 26,056,209 km (0.083 R)
• M61: 26,469,249 km (0.116 R)
• M62: 26,653,404 km (0.095 R)
• M63: 27,115,960 km (0.113 R)
• M64: 27,767,758 km (0.047 R)
• M65: 28,142,651 km (0.089 R)
• M66: 28,519,188 km (0.081 R)
• M67: 29,324,773 km (0.112 R)
• M68: 29,754,418 km (0.096 R)
• M69: 30,089,966 km (0.082 R)
• M70: 30,186,008 km (0.104 R)
• M71: 30,764,802 km (0.113 R)
• M72: 31,737,487 km (0.119 R)
• M73: 31,884,393 km (0.113 R)
• M74: 32,178,652 km (0.108 R)
• M75: 32,670,978 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.6

Radius: 14.2

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 9.94 AU - 10.88 AU

Year: 12268 Days

Day: 10 Hours

Environment

Temp: -178 °C

Axial Tilt: 44.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 69,019,757 km

• M1: 218,263 km (0.059 R)
• M2: 310,715 km (0.061 R)
• M3: 543,938 km (0.093 R)
• M4: 887,714 km (0.059 R)
• M5: 1,316,760 km (0.102 R)
• M6: 1,656,796 km (0.079 R)
• M7: 2,441,138 km (0.091 R)
• M8: 2,615,270 km (0.052 R)
• M9: 3,210,071 km (0.077 R)
• M10: 3,498,795 km (0.078 R)
• M11: 3,621,764 km (0.077 R)
• M12: 3,746,080 km (0.097 R)
• M13: 4,231,825 km (0.095 R)
• M14: 4,363,171 km (0.106 R)
• M15: 4,901,724 km (0.115 R)
• M16: 5,151,103 km (0.076 R)
• M17: 5,291,576 km (0.092 R)
• M18: 5,953,846 km (0.072 R)
• M19: 6,250,049 km (0.101 R)
• M20: 7,011,951 km (0.09 R)
• M21: 7,483,185 km (0.076 R)
• M22: 7,642,656 km (0.106 R)
• M23: 7,964,890 km (0.081 R)
• M24: 8,390,496 km (0.093 R)
• M25: 8,656,182 km (0.105 R)
• M26: 9,093,905 km (0.093 R)
• M27: 9,195,931 km (0.075 R)
• M28: 10,844,050 km (0.072 R)
• M29: 11,206,526 km (0.096 R)
• M30: 11,683,594 km (0.097 R)
• M31: 12,242,491 km (0.085 R)
• M32: 12,544,081 km (0.11 R)
• M33: 13,231,782 km (0.089 R)
• M34: 13,347,571 km (0.064 R)
• M35: 13,736,076 km (0.082 R)
• M36: 14,088,978 km (0.084 R)
• M37: 14,843,699 km (0.08 R)
• M38: 15,489,513 km (0.117 R)
• M39: 16,309,758 km (0.094 R)
• M40: 16,434,074 km (0.074 R)
• M41: 16,892,442 km (0.082 R)
• M42: 17,018,104 km (0.115 R)
• M43: 17,354,999 km (0.1 R)
• M44: 17,651,502 km (0.09 R)
• M45: 19,641,752 km (0.105 R)
• M46: 19,862,259 km (0.117 R)
• M47: 20,261,536 km (0.062 R)
• M48: 20,977,661 km (0.114 R)
• M49: 21,067,868 km (0.108 R)
• M50: 21,384,268 km (0.045 R)
• M51: 22,159,185 km (0.067 R)
• M52: 22,296,964 km (0.108 R)
• M53: 22,573,272 km (0.104 R)
• M54: 22,943,526 km (0.093 R)
• M55: 23,129,327 km (0.118 R)
• M56: 23,222,377 km (0.106 R)
• M57: 23,455,749 km (0.119 R)
• M58: 24,872,142 km (0.076 R)
• M59: 25,446,448 km (0.067 R)
• M60: 25,879,983 km (0.077 R)
• M61: 26,510,687 km (0.111 R)
• M62: 26,999,274 km (0.081 R)
• M63: 28,383,054 km (0.086 R)
• M64: 29,133,886 km (0.098 R)
• M65: 29,688,595 km (0.112 R)
• M66: 29,840,586 km (0.085 R)
• M67: 30,859,797 km (0.119 R)
• M68: 31,890,526 km (0.046 R)
• M69: 32,254,049 km (0.114 R)
• M70: 32,358,169 km (0.093 R)
• M71: 32,462,289 km (0.095 R)
• M72: 33,089,852 km (0.101 R)
• M73: 33,300,037 km (0.072 R)
• M74: 33,880,028 km (0.112 R)
• M75: 33,985,794 km (0.042 R)
• M76: 35,264,257 km (0.115 R)
• M77: 36,179,347 km (0.12 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.1

Radius: 12.5

Gravity: 0.62 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 9.71 AU - 11.65 AU

Year: 12748 Days

Day: 5.6 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 69,019,757 km

• M1: 158,125 km (0.028 R)
• M2: 284,685 km (0.076 R)
• M3: 362,775 km (0.102 R)
• M4: 452,234 km (0.097 R)
• M5: 627,114 km (0.117 R)
• M6: 706,551 km (0.104 R)
• M7: 890,107 km (0.09 R)
• M8: 1,048,980 km (0.1 R)
• M9: 1,146,518 km (0.104 R)
• M10: 1,632,412 km (0.07 R)
• M11: 1,763,759 km (0.081 R)
• M12: 1,932,954 km (0.081 R)
• M13: 2,037,074 km (0.073 R)
• M14: 2,342,852 km (0.059 R)
• M15: 2,780,276 km (0.089 R)
• M16: 2,978,494 km (0.098 R)
• M17: 3,099,817 km (0.102 R)
• M18: 3,389,289 km (0.107 R)
• M19: 3,516,148 km (0.076 R)
• M20: 3,687,737 km (0.059 R)
• M21: 3,818,186 km (0.103 R)
• M22: 4,196,519 km (0.083 R)
• M23: 4,517,257 km (0.056 R)
• M24: 4,893,795 km (0.058 R)
• M25: 5,651,957 km (0.09 R)
• M26: 6,032,235 km (0.092 R)
• M27: 6,186,620 km (0.114 R)
• M28: 6,316,321 km (0.108 R)
• M29: 6,924,586 km (0.088 R)
• M30: 7,886,201 km (0.099 R)
• M31: 8,168,642 km (0.108 R)
• M32: 8,831,062 km (0.095 R)
• M33: 8,977,368 km (0.062 R)
• M34: 9,094,952 km (0.082 R)
• M35: 10,732,750 km (0.101 R)
• M36: 10,826,398 km (0.093 R)
• M37: 11,425,837 km (0.099 R)
• M38: 11,617,471 km (0.095 R)
• M39: 11,906,794 km (0.075 R)
• M40: 12,068,509 km (0.113 R)
• M41: 12,723,000 km (0.053 R)
• M42: 12,954,876 km (0.037 R)
• M43: 13,221,460 km (0.104 R)
• M44: 13,456,328 km (0.102 R)
• M45: 13,624,925 km (0.068 R)
• M46: 14,375,009 km (0.048 R)
• M47: 14,478,232 km (0.103 R)
• M48: 14,789,844 km (0.102 R)
• M49: 15,243,574 km (0.119 R)
• M50: 15,879,664 km (0.117 R)
• M51: 16,022,082 km (0.048 R)
• M52: 16,488,229 km (0.091 R)
• M53: 17,323,882 km (0.063 R)
• M54: 17,544,090 km (0.097 R)
• M55: 17,691,444 km (0.057 R)
• M56: 18,024,599 km (0.113 R)
• M57: 18,772,139 km (0.075 R)
• M58: 19,187,722 km (0.106 R)
• M59: 19,301,566 km (0.085 R)
• M60: 19,797,483 km (0.08 R)
• M61: 20,181,950 km (0.118 R)
• M62: 20,840,928 km (0.099 R)
• M63: 20,958,063 km (0.09 R)
• M64: 21,310,516 km (0.069 R)
• M65: 21,428,399 km (0.113 R)
• M66: 21,546,581 km (0.072 R)
• M67: 21,744,051 km (0.07 R)
• M68: 22,100,841 km (0.11 R)
• M69: 23,142,491 km (0.102 R)
• M70: 23,385,289 km (0.11 R)
• M71: 23,791,597 km (0.117 R)
• M72: 25,273,663 km (0.087 R)
• M73: 26,320,549 km (0.116 R)
• M74: 26,743,163 km (0.09 R)
• M75: 27,040,414 km (0.108 R)
• M76: 27,424,282 km (0.096 R)
• M77: 28,110,936 km (0.055 R)
• M78: 28,197,104 km (0.05 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.4

Radius: 5.2

Gravity: 22.39 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 12.01 AU - 15.25 AU

Year: 18380 Days

Day: 18.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 69,019,757 km

• M1: 245,191 km (0.091 R)
• M2: 321,037 km (0.093 R)
• M3: 422,913 km (0.088 R)
• M4: 459,415 km (0.113 R)
• M5: 637,137 km (0.1 R)
• M6: 744,997 km (0.112 R)
• M7: 789,877 km (0.117 R)
• M8: 1,396,795 km (0.065 R)
• M9: 1,566,738 km (0.091 R)
• M10: 1,803,702 km (0.047 R)
• M11: 1,864,737 km (0.048 R)
• M12: 2,051,884 km (0.112 R)
• M13: 2,115,763 km (0.074 R)
• M14: 2,478,089 km (0.103 R)
• M15: 2,512,047 km (0.076 R)
• M16: 2,580,414 km (0.116 R)
• M17: 3,638,071 km (0.114 R)
• M18: 4,030,615 km (0.072 R)
• M19: 4,560,790 km (0.061 R)
• M20: 6,371,523 km (0.07 R)
• M21: 6,464,872 km (0.111 R)
• M22: 6,605,943 km (0.079 R)
• M23: 7,083,310 km (0.077 R)
• M24: 7,720,297 km (0.097 R)
• M25: 8,273,660 km (0.103 R)
• M26: 8,787,678 km (0.049 R)
• M27: 9,206,403 km (0.079 R)
• M28: 9,685,116 km (0.065 R)
• M29: 10,445,821 km (0.094 R)
• M30: 11,113,027 km (0.078 R)
• M31: 11,793,997 km (0.103 R)
• M32: 12,023,929 km (0.096 R)
• M33: 14,220,474 km (0.061 R)
• M34: 14,281,510 km (0.092 R)
• M35: 14,465,217 km (0.104 R)
• M36: 14,588,186 km (0.081 R)
• M37: 15,583,909 km (0.088 R)
• M38: 16,408,942 km (0.078 R)
• M39: 16,537,147 km (0.066 R)
• M40: 17,640,132 km (0.052 R)
• M41: 18,699,734 km (0.11 R)
• M42: 19,575,779 km (0.049 R)
• M43: 20,741,446 km (0.087 R)
• M44: 20,810,709 km (0.062 R)
• M45: 21,718,170 km (0.101 R)
• M46: 21,788,631 km (0.03 R)
• M47: 22,070,623 km (0.11 R)
• M48: 24,006,419 km (0.058 R)
• M49: 25,031,464 km (0.092 R)
• M50: 25,921,272 km (0.063 R)
• M51: 25,995,921 km (0.097 R)
• M52: 26,896,949 km (0.098 R)
• M53: 28,037,483 km (0.095 R)
• M54: 28,114,077 km (0.045 R)
• M55: 28,884,058 km (0.043 R)
• M56: 29,660,770 km (0.115 R)
• M57: 31,076,265 km (0.11 R)
• M58: 31,712,355 km (0.087 R)
• M59: 32,674,569 km (0.038 R)
• M60: 33,564,975 km (0.112 R)
• M61: 33,809,268 km (0.088 R)
• M62: 36,953,516 km (0.12 R)
• M63: 37,542,782 km (0.03 R)
• M64: 37,711,678 km (0.104 R)
• M65: 39,329,280 km (0.065 R)
• M66: 39,586,738 km (0.074 R)
• M67: 39,672,757 km (0.066 R)
• M68: 41,143,304 km (0.075 R)
• M69: 41,230,370 km (0.085 R)
• M70: 45,121,261 km (0.082 R)
• M71: 45,390,836 km (0.083 R)
• M72: 46,474,374 km (0.058 R)
• M73: 47,840,651 km (0.081 R)
• M74: 50,332,952 km (0.116 R)
• M75: 51,547,985 km (0.036 R)
• M76: 51,735,731 km (0.105 R)
• M77: 51,829,678 km (0.079 R)
• M78: 52,206,216 km (0.112 R)
• M79: 53,151,375 km (0.103 R)
• M80: 53,911,482 km (0.095 R)
• M81: 55,538,808 km (0.111 R)
• M82: 56,406,775 km (0.102 R)
• M83: 56,600,354 km (0.097 R)
• M84: 56,794,084 km (0.11 R)
• M85: 56,987,962 km (0.1 R)
• M86: 57,473,856 km (0.101 R)
• M87: 57,668,483 km (0.098 R)
• M88: 60,022,256 km (0.06 R)
• M89: 62,407,145 km (0.041 R)
• M90: 62,507,077 km (0.087 R)
• M91: 62,807,619 km (0.067 R)
• M92: 63,913,297 km (0.106 R)
• M93: 65,533,142 km (0.106 R)
• M94: 66,961,503 km (0.071 R)
• M95: 67,782,346 km (0.118 R)
• M96: 68,193,890 km (0.08 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 16,939 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit