🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.61 AU - 0.67 AU

Year: 219 Days

Day: 15.6 Hours

Environment

Temp: 0 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.54 AU - 0.76 AU

Year: 224 Days

Day: 47.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,072,551 km

• M1: 420,968 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.66 AU - 2.46 AU

Year: 1264 Days

Day: 36.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 225.4

Radius: 10.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 4.46 AU - 6.98 AU

Year: 5848 Days

Day: 6.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,072,551 km

• M1: 180,415 km (0.111 R)
• M2: 280,047 km (0.117 R)
• M3: 349,012 km (0.064 R)
• M4: 476,020 km (0.111 R)
• M5: 689,646 km (0.11 R)
• M6: 813,812 km (0.084 R)
• M7: 1,062,145 km (0.053 R)
• M8: 1,533,677 km (0.083 R)
• M9: 1,629,869 km (0.057 R)
• M10: 1,814,024 km (0.053 R)
• M11: 1,930,860 km (0.09 R)
• M12: 2,187,719 km (0.095 R)
• M13: 2,280,919 km (0.066 R)
• M14: 2,520,275 km (0.093 R)
• M15: 2,634,718 km (0.114 R)
• M16: 2,700,990 km (0.12 R)
• M17: 3,110,140 km (0.109 R)
• M18: 3,250,911 km (0.107 R)
• M19: 3,502,535 km (0.119 R)
• M20: 3,686,092 km (0.114 R)
• M21: 3,797,841 km (0.094 R)
• M22: 4,159,120 km (0.045 R)
• M23: 4,491,826 km (0.103 R)
• M24: 5,017,513 km (0.081 R)
• M25: 5,204,061 km (0.065 R)
• M26: 5,691,152 km (0.102 R)
• M27: 6,281,764 km (0.086 R)
• M28: 6,983,827 km (0.055 R)
• M29: 7,169,029 km (0.063 R)
• M30: 7,379,364 km (0.046 R)
• M31: 7,686,787 km (0.041 R)
• M32: 7,854,187 km (0.073 R)
• M33: 8,265,582 km (0.08 R)
• M34: 8,437,021 km (0.09 R)
• M35: 8,634,490 km (0.106 R)
• M36: 9,618,694 km (0.109 R)
• M37: 10,163,231 km (0.113 R)
• M38: 10,268,099 km (0.118 R)
• M39: 10,584,947 km (0.105 R)
• M40: 10,824,752 km (0.051 R)
• M41: 11,066,203 km (0.086 R)
• M42: 11,391,130 km (0.088 R)
• M43: 11,554,640 km (0.106 R)
• M44: 11,774,100 km (0.093 R)
• M45: 11,939,556 km (0.06 R)
• M46: 12,189,085 km (0.11 R)
• M47: 12,300,535 km (0.113 R)
• M48: 12,609,006 km (0.07 R)
• M49: 13,033,565 km (0.106 R)
• M50: 13,405,316 km (0.069 R)
• M51: 14,100,946 km (0.119 R)
• M52: 14,247,402 km (0.085 R)
• M53: 14,541,661 km (0.089 R)
• M54: 14,987,014 km (0.068 R)
• M55: 15,196,301 km (0.093 R)
• M56: 15,346,498 km (0.105 R)
• M57: 15,527,212 km (0.12 R)
• M58: 15,648,087 km (0.102 R)
• M59: 16,472,670 km (0.061 R)
• M60: 16,565,122 km (0.11 R)
• M61: 16,843,523 km (0.079 R)
• M62: 16,998,956 km (0.044 R)
• M63: 17,248,485 km (0.08 R)
• M64: 17,877,843 km (0.114 R)
• M65: 18,099,996 km (0.112 R)
• M66: 18,227,304 km (0.101 R)
• M67: 18,578,859 km (0.103 R)
• M68: 18,868,181 km (0.072 R)
• M69: 19,256,388 km (0.089 R)
• M70: 19,614,525 km (0.044 R)
• M71: 19,941,995 km (0.082 R)
• M72: 20,901,814 km (0.106 R)
• M73: 21,437,973 km (0.117 R)
• M74: 21,673,889 km (0.109 R)
• M75: 21,842,935 km (0.08 R)
• M76: 22,386,873 km (0.1 R)
• M77: 22,523,605 km (0.115 R)
• M78: 22,591,971 km (0.085 R)
• M79: 22,866,483 km (0.091 R)
• M80: 23,107,635 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.9

Radius: 14.8

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.44 AU - 8.02 AU

Year: 7464 Days

Day: 9.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 81,072,551 km

• M1: 189,690 km (0.089 R)
• M2: 295,605 km (0.104 R)
• M3: 417,677 km (0.111 R)
• M4: 613,202 km (0.084 R)
• M5: 712,086 km (0.068 R)
• M6: 957,875 km (0.075 R)
• M7: 1,233,285 km (0.117 R)
• M8: 2,151,068 km (0.087 R)
• M9: 2,372,921 km (0.118 R)
• M10: 3,128,989 km (0.075 R)
• M11: 3,381,660 km (0.117 R)
• M12: 3,809,809 km (0.057 R)
• M13: 3,907,347 km (0.045 R)
• M14: 4,005,782 km (0.117 R)
• M15: 4,562,137 km (0.104 R)
• M16: 4,770,526 km (0.035 R)
• M17: 5,831,774 km (0.117 R)
• M18: 5,944,720 km (0.071 R)
• M19: 6,144,284 km (0.047 R)
• M20: 6,815,230 km (0.099 R)
• M21: 7,943,647 km (0.099 R)
• M22: 9,793,873 km (0.047 R)
• M23: 10,199,882 km (0.067 R)
• M24: 10,611,426 km (0.119 R)
• M25: 10,958,642 km (0.099 R)
• M26: 11,133,522 km (0.095 R)
• M27: 11,450,969 km (0.118 R)
• M28: 12,166,944 km (0.087 R)
• M29: 12,530,467 km (0.102 R)
• M30: 12,676,774 km (0.084 R)
• M31: 13,230,884 km (0.09 R)
• M32: 13,567,180 km (0.061 R)
• M33: 14,362,892 km (0.084 R)
• M34: 14,592,973 km (0.092 R)
• M35: 14,708,463 km (0.117 R)
• M36: 15,056,876 km (0.108 R)
• M37: 15,251,653 km (0.116 R)
• M38: 15,683,093 km (0.102 R)
• M39: 15,801,425 km (0.092 R)
• M40: 15,959,699 km (0.114 R)
• M41: 16,397,722 km (0.054 R)
• M42: 16,718,759 km (0.077 R)
• M43: 16,839,784 km (0.045 R)
• M44: 17,001,499 km (0.074 R)
• M45: 18,313,622 km (0.105 R)
• M46: 18,814,176 km (0.059 R)
• M47: 18,982,025 km (0.088 R)
• M48: 19,530,900 km (0.105 R)
• M49: 20,085,160 km (0.099 R)
• M50: 22,353,213 km (0.051 R)
• M51: 22,753,986 km (0.105 R)
• M52: 23,067,393 km (0.086 R)
• M53: 23,607,890 km (0.093 R)
• M54: 24,198,204 km (0.066 R)
• M55: 24,655,674 km (0.086 R)
• M56: 25,254,514 km (0.109 R)
• M57: 25,393,491 km (0.11 R)
• M58: 26,091,664 km (0.085 R)
• M59: 26,749,146 km (0.044 R)
• M60: 27,079,907 km (0.088 R)
• M61: 27,697,896 km (0.113 R)
• M62: 27,841,061 km (0.036 R)
• M63: 28,705,887 km (0.119 R)
• M64: 29,384,612 km (0.117 R)
• M65: 29,921,519 km (0.081 R)
• M66: 30,019,506 km (0.109 R)
• M67: 30,314,064 km (0.074 R)
• M68: 32,101,758 km (0.117 R)
• M69: 32,302,519 km (0.112 R)
• M70: 32,806,215 km (0.105 R)
• M71: 33,464,894 km (0.044 R)
• M72: 34,127,912 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.9

Radius: 10.9

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 7.21 AU - 10.27 AU

Year: 11046 Days

Day: 11.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 81,072,551 km

• M1: 151,094 km (0.097 R)
• M2: 584,778 km (0.055 R)
• M3: 658,380 km (0.114 R)
• M4: 849,417 km (0.12 R)
• M5: 1,228,049 km (0.077 R)
• M6: 1,446,911 km (0.109 R)
• M7: 2,083,898 km (0.1 R)
• M8: 2,178,295 km (0.106 R)
• M9: 2,748,262 km (0.108 R)
• M10: 3,010,208 km (0.032 R)
• M11: 3,390,785 km (0.109 R)
• M12: 3,474,411 km (0.112 R)
• M13: 3,729,325 km (0.049 R)
• M14: 3,815,643 km (0.082 R)
• M15: 3,990,523 km (0.096 R)
• M16: 4,935,234 km (0.025 R)
• M17: 5,613,511 km (0.071 R)
• M18: 5,779,265 km (0.106 R)
• M19: 6,424,181 km (0.076 R)
• M20: 6,632,721 km (0.083 R)
• M21: 6,985,024 km (0.12 R)
• M22: 7,745,131 km (0.032 R)
• M23: 7,855,833 km (0.098 R)
• M24: 8,455,272 km (0.118 R)
• M25: 9,658,487 km (0.078 R)
• M26: 10,259,721 km (0.08 R)
• M27: 10,381,494 km (0.115 R)
• M28: 10,749,654 km (0.055 R)
• M29: 11,540,728 km (0.062 R)
• M30: 11,709,773 km (0.073 R)
• M31: 11,964,688 km (0.11 R)
• M32: 12,135,678 km (0.098 R)
• M33: 13,444,211 km (0.094 R)
• M34: 15,165,035 km (0.111 R)
• M35: 15,442,988 km (0.102 R)
• M36: 16,572,003 km (0.065 R)
• M37: 16,715,019 km (0.115 R)
• M38: 17,339,440 km (0.101 R)
• M39: 17,678,728 km (0.097 R)
• M40: 18,069,328 km (0.045 R)
• M41: 18,710,056 km (0.102 R)
• M42: 18,908,722 km (0.117 R)
• M43: 20,472,020 km (0.119 R)
• M44: 20,625,507 km (0.08 R)
• M45: 20,779,443 km (0.106 R)
• M46: 21,398,629 km (0.027 R)
• M47: 21,814,960 km (0.037 R)
• M48: 22,286,343 km (0.052 R)
• M49: 22,444,318 km (0.07 R)
• M50: 23,560,019 km (0.071 R)
• M51: 24,205,683 km (0.07 R)
• M52: 24,422,152 km (0.078 R)
• M53: 25,845,276 km (0.066 R)
• M54: 26,511,136 km (0.102 R)
• M55: 27,070,333 km (0.054 R)
• M56: 28,200,395 km (0.089 R)
• M57: 28,428,233 km (0.089 R)
• M58: 29,115,486 km (0.097 R)
• M59: 29,518,801 km (0.118 R)
• M60: 29,866,168 km (0.108 R)
• M61: 30,214,731 km (0.044 R)
• M62: 30,974,838 km (0.045 R)
• M63: 31,327,739 km (0.094 R)
• M64: 34,198,522 km (0.086 R)
• M65: 34,319,996 km (0.115 R)
• M66: 36,468,221 km (0.082 R)
• M67: 38,029,275 km (0.105 R)
• M68: 38,155,087 km (0.074 R)
• M69: 38,344,029 km (0.116 R)
• M70: 38,722,960 km (0.079 R)
• M71: 39,166,667 km (0.119 R)
• M72: 39,612,020 km (0.116 R)
• M73: 39,803,356 km (0.111 R)
• M74: 40,636,167 km (0.108 R)
• M75: 40,958,102 km (0.098 R)
• M76: 41,151,532 km (0.074 R)
• M77: 42,906,913 km (0.073 R)
• M78: 43,169,009 km (0.097 R)
• M79: 43,629,022 km (0.116 R)

Asteroid Belt

Center: 11.46 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.1

Radius: 6.4

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 12.52 AU - 15.84 AU

Year: 22827 Days

Day: 19.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,072,551 km

• M1: 108,159 km (0.119 R)
• M2: 160,519 km (0.112 R)
• M3: 609,911 km (0.113 R)
• M4: 703,409 km (0.113 R)
• M5: 827,127 km (0.085 R)
• M6: 2,451,161 km (0.093 R)
• M7: 2,602,554 km (0.104 R)
• M8: 2,795,984 km (0.087 R)
• M9: 2,954,259 km (0.11 R)
• M10: 3,197,056 km (0.089 R)
• M11: 3,788,566 km (0.036 R)
• M12: 4,186,646 km (0.064 R)
• M13: 4,322,331 km (0.102 R)
• M14: 4,459,363 km (0.044 R)
• M15: 6,629,130 km (0.094 R)
• M16: 7,269,559 km (0.095 R)
• M17: 7,762,783 km (0.069 R)
• M18: 8,041,484 km (0.109 R)
• M19: 8,781,395 km (0.078 R)
• M20: 10,264,508 km (0.101 R)
• M21: 10,325,395 km (0.113 R)
• M22: 11,505,722 km (0.116 R)
• M23: 13,188,997 km (0.091 R)
• M24: 14,398,645 km (0.065 R)
• M25: 15,363,701 km (0.082 R)
• M26: 15,503,276 km (0.097 R)
• M27: 15,995,154 km (0.046 R)
• M28: 16,778,448 km (0.111 R)
• M29: 16,922,212 km (0.059 R)
• M30: 17,501,156 km (0.065 R)
• M31: 17,574,010 km (0.082 R)
• M32: 17,866,474 km (0.078 R)
• M33: 18,381,988 km (0.073 R)
• M34: 18,530,239 km (0.106 R)
• M35: 18,977,238 km (0.062 R)
• M36: 19,503,074 km (0.117 R)
• M37: 19,881,707 km (0.119 R)
• M38: 20,646,301 km (0.101 R)
• M39: 20,723,195 km (0.05 R)
• M40: 20,954,772 km (0.063 R)
• M41: 21,187,098 km (0.117 R)
• M42: 21,420,321 km (0.119 R)
• M43: 21,732,681 km (0.037 R)
• M44: 22,599,302 km (0.119 R)
• M45: 22,996,933 km (0.053 R)
• M46: 23,236,588 km (0.064 R)
• M47: 24,610,346 km (0.04 R)
• M48: 25,595,896 km (0.043 R)
• M49: 28,800,881 km (0.054 R)
• M50: 28,886,900 km (0.111 R)
• M51: 30,977,231 km (0.114 R)
• M52: 31,418,844 km (0.094 R)
• M53: 32,666,341 km (0.025 R)
• M54: 32,846,008 km (0.071 R)
• M55: 34,294,115 km (0.108 R)
• M56: 34,750,837 km (0.038 R)
• M57: 36,040,521 km (0.117 R)
• M58: 36,877,969 km (0.09 R)
• M59: 37,345,912 km (0.119 R)
• M60: 37,815,799 km (0.06 R)
• M61: 39,237,427 km (0.115 R)
• M62: 39,428,314 km (0.11 R)
• M63: 42,817,903 km (0.091 R)
• M64: 44,696,702 km (0.037 R)
• M65: 45,195,611 km (0.092 R)
• M66: 45,495,704 km (0.114 R)
• M67: 45,897,076 km (0.119 R)
• M68: 46,501,301 km (0.085 R)
• M69: 46,703,258 km (0.066 R)
• M70: 50,492,124 km (0.032 R)
• M71: 52,056,020 km (0.106 R)
• M72: 52,160,888 km (0.119 R)
• M73: 52,686,126 km (0.075 R)
• M74: 53,002,077 km (0.081 R)
• M75: 55,338,197 km (0.119 R)
• M76: 57,058,273 km (0.054 R)
• M77: 57,816,286 km (0.049 R)
• M78: 59,561,345 km (0.117 R)
• M79: 60,000,265 km (0.114 R)
• M80: 60,440,382 km (0.093 R)
• M81: 61,323,758 km (0.113 R)
• M82: 63,103,075 km (0.102 R)
• M83: 63,214,974 km (0.094 R)
• M84: 64,448,857 km (0.11 R)
• M85: 65,464,327 km (0.087 R)
• M86: 66,144,100 km (0.117 R)
• M87: 70,736,306 km (0.082 R)
• M88: 71,201,107 km (0.088 R)
• M89: 72,017,013 km (0.096 R)
• M90: 75,430,238 km (0.095 R)
• M91: 76,619,242 km (0.076 R)
• M92: 78,534,693 km (0.102 R)
• M93: 79,016,099 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 15,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit