🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.47 AU - 0.71 AU

Year: 162 Days

Day: 30.8 Hours

Environment

Temp: 255 °C

Axial Tilt: 11.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.04 AU - 1.12 AU

Year: 400 Days

Day: 36.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 49.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 82,030,931 km

• M1: 299,794 km (0.102 R)
• M2: 565,181 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.98 AU - 5.44 AU

Year: 3644 Days

Day: 20.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,030,931 km

• M1: 1,733,839 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.6

Radius: 11.9

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 4.24 AU - 6.7 AU

Year: 4560 Days

Day: 14.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 82,030,931 km

• M1: 148,401 km (0.087 R)
• M2: 276,158 km (0.104 R)
• M3: 529,576 km (0.081 R)
• M4: 644,019 km (0.06 R)
• M5: 790,924 km (0.08 R)
• M6: 949,797 km (0.078 R)
• M7: 1,076,506 km (0.055 R)
• M8: 1,164,320 km (0.115 R)
• M9: 1,254,827 km (0.04 R)
• M10: 1,491,940 km (0.102 R)
• M11: 1,590,973 km (0.104 R)
• M12: 1,702,573 km (0.041 R)
• M13: 1,923,230 km (0.094 R)
• M14: 2,042,609 km (0.064 R)
• M15: 2,300,516 km (0.075 R)
• M16: 2,592,980 km (0.109 R)
• M17: 2,811,094 km (0.117 R)
• M18: 2,910,127 km (0.085 R)
• M19: 3,022,775 km (0.078 R)
• M20: 3,239,841 km (0.113 R)
• M21: 3,396,171 km (0.074 R)
• M22: 3,475,159 km (0.109 R)
• M23: 3,648,842 km (0.075 R)
• M24: 3,729,924 km (0.117 R)
• M25: 3,852,744 km (0.068 R)
• M26: 4,060,385 km (0.093 R)
• M27: 4,314,552 km (0.06 R)
• M28: 4,530,422 km (0.033 R)
• M29: 4,883,323 km (0.104 R)
• M30: 5,153,796 km (0.115 R)
• M31: 5,229,942 km (0.102 R)
• M32: 5,306,236 km (0.077 R)
• M33: 5,662,728 km (0.03 R)
• M34: 5,883,535 km (0.102 R)
• M35: 5,994,985 km (0.114 R)
• M36: 6,236,137 km (0.026 R)
• M37: 6,382,444 km (0.053 R)
• M38: 6,579,314 km (0.103 R)
• M39: 6,811,640 km (0.078 R)
• M40: 6,979,189 km (0.112 R)
• M41: 7,352,735 km (0.026 R)
• M42: 7,715,361 km (0.082 R)
• M43: 7,855,085 km (0.1 R)
• M44: 8,013,210 km (0.058 R)
• M45: 8,530,071 km (0.077 R)
• M46: 8,819,991 km (0.044 R)
• M47: 9,002,800 km (0.071 R)
• M48: 9,113,053 km (0.045 R)
• M49: 9,540,155 km (0.058 R)
• M50: 10,375,211 km (0.088 R)
• M51: 10,510,298 km (0.069 R)
• M52: 10,762,669 km (0.108 R)
• M53: 11,056,330 km (0.085 R)
• M54: 11,214,006 km (0.119 R)
• M55: 11,551,648 km (0.115 R)
• M56: 11,812,098 km (0.113 R)
• M57: 11,993,560 km (0.071 R)
• M58: 12,115,034 km (0.071 R)
• M59: 12,666,751 km (0.107 R)
• M60: 12,749,329 km (0.04 R)
• M61: 13,039,250 km (0.101 R)
• M62: 13,310,471 km (0.075 R)
• M63: 13,710,346 km (0.056 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.6

Radius: 10.1

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.05 AU - 8.89 AU

Year: 8787 Days

Day: 5.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 82,030,931 km

• M1: 150,346 km (0.102 R)
• M2: 345,272 km (0.09 R)
• M3: 502,499 km (0.111 R)
• M4: 598,092 km (0.03 R)
• M5: 825,930 km (0.101 R)
• M6: 1,324,240 km (0.095 R)
• M7: 1,482,216 km (0.045 R)
• M8: 1,625,680 km (0.073 R)
• M9: 1,688,511 km (0.1 R)
• M10: 1,860,549 km (0.105 R)
• M11: 2,152,414 km (0.059 R)
• M12: 2,221,977 km (0.085 R)
• M13: 2,459,090 km (0.054 R)
• M14: 2,531,944 km (0.077 R)
• M15: 3,009,909 km (0.098 R)
• M16: 3,299,531 km (0.057 R)
• M17: 3,461,246 km (0.08 R)
• M18: 4,726,694 km (0.114 R)
• M19: 5,156,938 km (0.054 R)
• M20: 5,793,327 km (0.076 R)
• M21: 5,891,015 km (0.106 R)
• M22: 6,154,008 km (0.115 R)
• M23: 6,759,879 km (0.108 R)
• M24: 7,455,509 km (0.106 R)
• M25: 7,632,932 km (0.108 R)
• M26: 7,919,861 km (0.038 R)
• M27: 9,178,428 km (0.113 R)
• M28: 10,458,537 km (0.048 R)
• M29: 11,099,115 km (0.107 R)
• M30: 11,629,140 km (0.1 R)
• M31: 11,876,575 km (0.068 R)
• M32: 12,376,531 km (0.117 R)
• M33: 12,883,369 km (0.111 R)
• M34: 15,112,526 km (0.108 R)
• M35: 15,337,522 km (0.078 R)
• M36: 16,386,352 km (0.104 R)
• M37: 17,317,150 km (0.077 R)
• M38: 17,505,344 km (0.059 R)
• M39: 18,360,745 km (0.05 R)
• M40: 18,600,850 km (0.028 R)
• M41: 18,793,681 km (0.092 R)
• M42: 19,327,297 km (0.083 R)
• M43: 21,460,563 km (0.083 R)
• M44: 21,967,251 km (0.094 R)
• M45: 22,324,341 km (0.111 R)
• M46: 22,426,666 km (0.115 R)
• M47: 22,940,983 km (0.092 R)
• M48: 23,147,727 km (0.102 R)
• M49: 23,251,399 km (0.112 R)
• M50: 23,981,137 km (0.102 R)
• M51: 25,089,657 km (0.04 R)
• M52: 25,623,422 km (0.031 R)
• M53: 26,268,937 km (0.067 R)
• M54: 26,593,714 km (0.118 R)
• M55: 26,702,322 km (0.07 R)
• M56: 28,071,592 km (0.09 R)
• M57: 28,182,144 km (0.09 R)
• M58: 28,459,050 km (0.087 R)
• M59: 28,570,052 km (0.079 R)
• M60: 28,737,003 km (0.1 R)
• M61: 29,015,704 km (0.059 R)
• M62: 29,351,401 km (0.117 R)
• M63: 29,688,445 km (0.104 R)
• M64: 30,253,028 km (0.084 R)
• M65: 30,707,207 km (0.069 R)
• M66: 31,335,368 km (0.105 R)
• M67: 31,679,743 km (0.096 R)
• M68: 32,662,451 km (0.07 R)
• M69: 32,895,076 km (0.083 R)
• M70: 34,480,065 km (0.098 R)
• M71: 34,954,590 km (0.069 R)
• M72: 36,270,303 km (0.091 R)
• M73: 36,450,868 km (0.117 R)
• M74: 36,813,194 km (0.114 R)
• M75: 37,237,304 km (0.114 R)
• M76: 37,663,059 km (0.071 R)
• M77: 39,258,520 km (0.091 R)
• M78: 40,126,786 km (0.11 R)
• M79: 41,566,816 km (0.114 R)
• M80: 42,134,988 km (0.119 R)
• M81: 42,261,548 km (0.111 R)
• M82: 42,324,828 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.4

Radius: 8

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 11.76 AU - 12.26 AU

Year: 14836 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 82,030,931 km

• M1: 116,686 km (0.1 R)
• M2: 217,515 km (0.095 R)
• M3: 535,112 km (0.064 R)
• M4: 695,481 km (0.101 R)
• M5: 835,355 km (0.112 R)
• M6: 946,655 km (0.086 R)
• M7: 1,004,101 km (0.112 R)
• M8: 1,102,836 km (0.097 R)
• M9: 1,575,266 km (0.11 R)
• M10: 1,714,242 km (0.068 R)
• M11: 1,857,407 km (0.064 R)
• M12: 2,054,428 km (0.025 R)
• M13: 2,284,210 km (0.109 R)
• M14: 2,603,601 km (0.091 R)
• M15: 2,713,257 km (0.055 R)
• M16: 2,796,583 km (0.091 R)
• M17: 2,937,354 km (0.042 R)
• M18: 3,109,242 km (0.071 R)
• M19: 3,196,458 km (0.1 R)
• M20: 3,403,202 km (0.1 R)
• M21: 3,463,191 km (0.095 R)
• M22: 3,523,329 km (0.107 R)
• M23: 4,176,922 km (0.112 R)
• M24: 4,241,249 km (0.057 R)
• M25: 4,666,706 km (0.082 R)
• M26: 5,037,260 km (0.037 R)
• M27: 5,628,769 km (0.102 R)
• M28: 6,095,814 km (0.058 R)
• M29: 6,389,475 km (0.071 R)
• M30: 7,298,132 km (0.119 R)
• M31: 7,375,624 km (0.119 R)
• M32: 8,166,099 km (0.112 R)
• M33: 8,246,732 km (0.096 R)
• M34: 8,367,906 km (0.084 R)
• M35: 8,489,829 km (0.079 R)
• M36: 8,776,608 km (0.065 R)
• M37: 9,740,916 km (0.037 R)
• M38: 10,915,409 km (0.116 R)
• M39: 11,227,171 km (0.113 R)
• M40: 11,361,809 km (0.068 R)
• M41: 12,876,487 km (0.098 R)
• M42: 13,064,382 km (0.118 R)
• M43: 13,253,175 km (0.04 R)
• M44: 13,825,087 km (0.058 R)
• M45: 14,210,751 km (0.09 R)
• M46: 14,404,929 km (0.084 R)
• M47: 14,551,235 km (0.041 R)
• M48: 15,140,950 km (0.066 R)
• M49: 15,488,616 km (0.062 R)
• M50: 15,889,239 km (0.12 R)
• M51: 17,681,571 km (0.079 R)
• M52: 19,483,028 km (0.12 R)
• M53: 19,969,670 km (0.095 R)
• M54: 20,078,428 km (0.038 R)
• M55: 20,405,598 km (0.118 R)
• M56: 20,899,720 km (0.097 R)
• M57: 21,732,083 km (0.099 R)
• M58: 21,787,883 km (0.117 R)
• M59: 21,843,832 km (0.097 R)
• M60: 22,972,249 km (0.096 R)
• M61: 23,946,430 km (0.093 R)
• M62: 25,050,911 km (0.081 R)
• M63: 26,768,594 km (0.059 R)
• M64: 27,008,549 km (0.077 R)
• M65: 27,550,841 km (0.098 R)
• M66: 29,261,194 km (0.118 R)
• M67: 30,253,925 km (0.1 R)
• M68: 30,628,967 km (0.091 R)
• M69: 31,131,616 km (0.077 R)
• M70: 33,104,513 km (0.12 R)
• M71: 33,620,177 km (0.107 R)
• M72: 36,769,810 km (0.076 R)
• M73: 38,717,724 km (0.106 R)
• M74: 39,124,930 km (0.096 R)
• M75: 40,149,226 km (0.098 R)
• M76: 40,699,148 km (0.098 R)
• M77: 40,836,928 km (0.069 R)
• M78: 41,459,255 km (0.115 R)
• M79: 42,224,149 km (0.097 R)
• M80: 42,713,334 km (0.034 R)
• M81: 43,274,625 km (0.095 R)
• M82: 44,121,199 km (0.075 R)
• M83: 44,262,719 km (0.093 R)
• M84: 44,475,447 km (0.065 R)
• M85: 45,115,726 km (0.112 R)
• M86: 46,910,003 km (0.072 R)
• M87: 47,416,541 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.9

Radius: 7.9

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 15.75 AU - 22.03 AU

Year: 29265 Days

Day: 22.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 82,030,931 km

• M1: 264,040 km (0.085 R)
• M2: 384,018 km (0.109 R)
• M3: 441,763 km (0.041 R)
• M4: 1,041,949 km (0.11 R)
• M5: 1,213,239 km (0.081 R)
• M6: 2,310,390 km (0.07 R)
• M7: 2,459,539 km (0.047 R)
• M8: 3,006,169 km (0.071 R)
• M9: 3,251,959 km (0.115 R)
• M10: 4,298,545 km (0.065 R)
• M11: 4,953,634 km (0.111 R)
• M12: 6,096,412 km (0.083 R)
• M13: 6,147,874 km (0.117 R)
• M14: 6,199,485 km (0.075 R)
• M15: 6,723,826 km (0.086 R)
• M16: 7,045,162 km (0.115 R)
• M17: 7,099,167 km (0.086 R)
• M18: 7,371,585 km (0.103 R)
• M19: 7,926,742 km (0.112 R)
• M20: 8,437,769 km (0.107 R)
• M21: 8,784,387 km (0.102 R)
• M22: 8,901,073 km (0.098 R)
• M23: 9,018,208 km (0.111 R)
• M24: 11,656,965 km (0.086 R)
• M25: 13,359,688 km (0.049 R)
• M26: 14,171,556 km (0.108 R)
• M27: 15,771,655 km (0.076 R)
• M28: 16,341,623 km (0.065 R)
• M29: 16,701,256 km (0.118 R)
• M30: 16,990,728 km (0.111 R)
• M31: 17,355,148 km (0.078 R)
• M32: 19,670,774 km (0.056 R)
• M33: 20,130,189 km (0.108 R)
• M34: 20,361,168 km (0.083 R)
• M35: 20,438,360 km (0.114 R)
• M36: 21,765,443 km (0.114 R)
• M37: 22,081,693 km (0.097 R)
• M38: 24,338,227 km (0.089 R)
• M39: 24,996,308 km (0.081 R)
• M40: 27,260,173 km (0.086 R)
• M41: 27,601,106 km (0.104 R)
• M42: 28,373,331 km (0.097 R)
• M43: 30,732,639 km (0.052 R)
• M44: 31,622,148 km (0.115 R)
• M45: 32,160,101 km (0.117 R)
• M46: 35,915,457 km (0.101 R)
• M47: 36,664,194 km (0.106 R)
• M48: 38,654,145 km (0.077 R)
• M49: 39,903,437 km (0.073 R)
• M50: 40,000,077 km (0.103 R)
• M51: 42,047,773 km (0.062 R)
• M52: 42,343,079 km (0.094 R)
• M53: 43,034,819 km (0.104 R)
• M54: 45,031,652 km (0.1 R)
• M55: 45,233,011 km (0.119 R)
• M56: 45,636,626 km (0.103 R)
• M57: 45,838,882 km (0.103 R)
• M58: 46,041,437 km (0.115 R)
• M59: 46,650,750 km (0.087 R)
• M60: 47,774,978 km (0.05 R)
• M61: 48,083,149 km (0.049 R)
• M62: 48,494,992 km (0.074 R)
• M63: 49,011,554 km (0.083 R)
• M64: 49,115,075 km (0.042 R)
• M65: 51,095,751 km (0.119 R)
• M66: 53,741,389 km (0.114 R)
• M67: 54,597,388 km (0.039 R)
• M68: 55,242,305 km (0.103 R)
• M69: 55,565,736 km (0.116 R)
• M70: 57,738,046 km (0.117 R)
• M71: 59,275,015 km (0.086 R)
• M72: 59,385,268 km (0.049 R)
• M73: 62,838,436 km (0.095 R)
• M74: 66,127,196 km (0.116 R)
• M75: 67,274,162 km (0.111 R)
• M76: 67,389,203 km (0.075 R)
• M77: 67,504,244 km (0.083 R)
• M78: 68,775,078 km (0.102 R)
• M79: 71,809,820 km (0.082 R)
• M80: 72,280,455 km (0.088 R)
• M81: 72,398,338 km (0.099 R)
• M82: 72,988,502 km (0.093 R)
• M83: 76,923,824 km (0.097 R)
• M84: 78,129,732 km (0.064 R)
• M85: 78,735,155 km (0.117 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 12,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit