🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.74 AU - 0.98 AU

Year: 288 Days

Day: 39.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 28.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.95 AU - 1.13 AU

Year: 384 Days

Day: 39.8 Hours

Environment

Temp: 43 °C

Axial Tilt: 120.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 82,014,902 km

• M1: 246,836 km (0.054 R)
• M2: 257,308 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.24 AU - 1.84 AU

Year: 691 Days

Day: 44.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 83

Radius: 10.3

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.38 AU - 8.02 AU

Year: 6987 Days

Day: 12.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 82,014,902 km

• M1: 287,677 km (0.12 R)
• M2: 407,505 km (0.032 R)
• M3: 571,613 km (0.068 R)
• M4: 768,185 km (0.064 R)
• M5: 832,662 km (0.104 R)
• M6: 967,599 km (0.087 R)
• M7: 1,259,913 km (0.115 R)
• M8: 1,371,214 km (0.105 R)
• M9: 1,556,416 km (0.096 R)
• M10: 1,676,394 km (0.103 R)
• M11: 1,837,062 km (0.113 R)
• M12: 2,281,667 km (0.115 R)
• M13: 2,615,569 km (0.081 R)
• M14: 3,191,072 km (0.052 R)
• M15: 3,283,224 km (0.108 R)
• M16: 3,454,215 km (0.119 R)
• M17: 3,612,340 km (0.098 R)
• M18: 4,680,319 km (0.116 R)
• M19: 4,961,862 km (0.114 R)
• M20: 5,068,974 km (0.049 R)
• M21: 6,666,231 km (0.115 R)
• M22: 7,549,756 km (0.114 R)
• M23: 8,047,169 km (0.104 R)
• M24: 9,270,879 km (0.03 R)
• M25: 10,095,911 km (0.097 R)
• M26: 10,460,033 km (0.105 R)
• M27: 11,084,305 km (0.086 R)
• M28: 12,079,130 km (0.075 R)
• M29: 12,758,305 km (0.079 R)
• M30: 13,151,897 km (0.101 R)
• M31: 14,612,271 km (0.075 R)
• M32: 14,740,477 km (0.113 R)
• M33: 14,972,353 km (0.101 R)
• M34: 15,309,547 km (0.067 R)
• M35: 15,727,823 km (0.035 R)
• M36: 16,123,359 km (0.108 R)
• M37: 16,682,706 km (0.098 R)
• M38: 17,059,094 km (0.03 R)
• M39: 17,248,485 km (0.07 R)
• M40: 17,356,943 km (0.099 R)
• M41: 17,711,042 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.5

Radius: 12.9

Gravity: 4.46 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 10.45 AU - 12.91 AU

Year: 14436 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 82,014,902 km

• M1: 162,463 km (0.107 R)
• M2: 242,797 km (0.101 R)
• M3: 393,592 km (0.097 R)
• M4: 486,193 km (0.116 R)
• M5: 624,870 km (0.047 R)
• M6: 739,163 km (0.119 R)
• M7: 1,036,264 km (0.089 R)
• M8: 1,296,864 km (0.06 R)
• M9: 1,605,933 km (0.052 R)
• M10: 1,741,918 km (0.108 R)
• M11: 1,967,511 km (0.075 R)
• M12: 2,203,128 km (0.044 R)
• M13: 2,573,981 km (0.079 R)
• M14: 2,766,962 km (0.053 R)
• M15: 3,133,477 km (0.062 R)
• M16: 3,515,700 km (0.114 R)
• M17: 3,694,469 km (0.081 R)
• M18: 4,024,033 km (0.063 R)
• M19: 4,173,481 km (0.064 R)
• M20: 4,401,319 km (0.076 R)
• M21: 4,594,450 km (0.025 R)
• M22: 4,750,929 km (0.099 R)
• M23: 4,988,939 km (0.113 R)
• M24: 5,810,980 km (0.078 R)
• M25: 6,324,549 km (0.071 R)
• M26: 7,212,712 km (0.103 R)
• M27: 7,811,103 km (0.034 R)
• M28: 8,045,523 km (0.115 R)
• M29: 8,762,845 km (0.106 R)
• M30: 8,957,621 km (0.077 R)
• M31: 9,450,845 km (0.091 R)
• M32: 10,670,667 km (0.1 R)
• M33: 10,930,967 km (0.087 R)
• M34: 11,831,995 km (0.092 R)
• M35: 12,867,062 km (0.071 R)
• M36: 14,044,697 km (0.111 R)
• M37: 14,158,690 km (0.107 R)
• M38: 14,272,834 km (0.092 R)
• M39: 15,023,217 km (0.089 R)
• M40: 15,256,589 km (0.098 R)
• M41: 15,609,042 km (0.115 R)
• M42: 16,322,025 km (0.077 R)
• M43: 16,561,980 km (0.091 R)
• M44: 16,863,719 km (0.074 R)
• M45: 18,336,959 km (0.058 R)
• M46: 18,524,106 km (0.091 R)
• M47: 19,088,987 km (0.063 R)
• M48: 19,532,396 km (0.085 R)
• M49: 21,078,340 km (0.092 R)
• M50: 21,668,204 km (0.091 R)
• M51: 21,865,973 km (0.045 R)
• M52: 22,730,200 km (0.102 R)
• M53: 25,181,062 km (0.093 R)
• M54: 25,389,152 km (0.114 R)
• M55: 25,806,829 km (0.057 R)
• M56: 27,500,577 km (0.105 R)
• M57: 27,643,443 km (0.061 R)
• M58: 28,145,044 km (0.062 R)
• M59: 28,866,854 km (0.076 R)
• M60: 29,084,668 km (0.054 R)
• M61: 29,667,951 km (0.066 R)
• M62: 31,740,031 km (0.106 R)
• M63: 31,889,778 km (0.06 R)
• M64: 32,415,914 km (0.078 R)
• M65: 34,934,544 km (0.089 R)
• M66: 35,476,836 km (0.093 R)
• M67: 36,805,564 km (0.057 R)
• M68: 37,594,693 km (0.111 R)
• M69: 38,868,968 km (0.117 R)
• M70: 39,591,974 km (0.111 R)
• M71: 41,296,343 km (0.085 R)
• M72: 42,363,275 km (0.088 R)
• M73: 42,858,892 km (0.101 R)
• M74: 43,273,278 km (0.08 R)
• M75: 48,607,639 km (0.107 R)
• M76: 49,907,944 km (0.042 R)
• M77: 51,483,509 km (0.085 R)
• M78: 51,571,472 km (0.099 R)
• M79: 52,454,249 km (0.092 R)
• M80: 52,986,369 km (0.112 R)
• M81: 54,055,994 km (0.092 R)
• M82: 54,145,453 km (0.117 R)
• M83: 54,503,740 km (0.055 R)
• M84: 54,683,108 km (0.116 R)
• M85: 57,580,968 km (0.085 R)
• M86: 58,038,289 km (0.091 R)
• M87: 61,086,645 km (0.114 R)
• M88: 61,273,044 km (0.105 R)
• M89: 62,020,584 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.8

Radius: 3.8

Gravity: 54.83 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 12.55 AU - 19.09 AU

Year: 22756 Days

Day: 20.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 82,014,902 km

• M1: 240,105 km (0.066 R)
• M2: 275,110 km (0.101 R)
• M3: 1,199,925 km (0.093 R)
• M4: 1,555,818 km (0.099 R)
• M5: 2,089,733 km (0.073 R)
• M6: 2,797,929 km (0.059 R)
• M7: 3,091,739 km (0.072 R)
• M8: 3,845,413 km (0.107 R)
• M9: 4,899,779 km (0.034 R)
• M10: 5,100,539 km (0.057 R)
• M11: 5,718,977 km (0.066 R)
• M12: 5,983,466 km (0.091 R)
• M13: 6,090,429 km (0.11 R)
• M14: 6,198,139 km (0.069 R)
• M15: 6,524,562 km (0.111 R)
• M16: 6,745,368 km (0.049 R)
• M17: 6,912,618 km (0.063 R)
• M18: 7,081,215 km (0.109 R)
• M19: 7,652,978 km (0.054 R)
• M20: 7,827,409 km (0.094 R)
• M21: 8,120,920 km (0.114 R)
• M22: 8,298,792 km (0.106 R)
• M23: 8,779,450 km (0.054 R)
• M24: 8,840,037 km (0.054 R)
• M25: 9,767,395 km (0.079 R)
• M26: 10,210,653 km (0.092 R)
• M27: 13,351,460 km (0.118 R)
• M28: 13,421,323 km (0.06 R)
• M29: 13,631,508 km (0.095 R)
• M30: 14,340,153 km (0.08 R)
• M31: 15,206,324 km (0.053 R)
• M32: 15,940,850 km (0.103 R)
• M33: 16,015,050 km (0.083 R)
• M34: 18,290,434 km (0.12 R)
• M35: 19,149,874 km (0.102 R)
• M36: 20,826,567 km (0.091 R)
• M37: 20,988,581 km (0.038 R)
• M38: 23,639,007 km (0.106 R)
• M39: 24,574,143 km (0.037 R)
• M40: 26,655,947 km (0.083 R)
• M41: 29,155,129 km (0.054 R)
• M42: 30,800,706 km (0.117 R)
• M43: 32,288,606 km (0.047 R)
• M44: 33,135,779 km (0.1 R)
• M45: 34,372,355 km (0.094 R)
• M46: 37,283,081 km (0.117 R)
• M47: 38,171,692 km (0.107 R)
• M48: 38,967,253 km (0.111 R)
• M49: 39,768,350 km (0.077 R)
• M50: 40,372,725 km (0.086 R)
• M51: 41,183,247 km (0.031 R)
• M52: 41,284,973 km (0.053 R)
• M53: 42,306,577 km (0.099 R)
• M54: 42,717,522 km (0.106 R)
• M55: 43,543,303 km (0.103 R)
• M56: 43,750,645 km (0.083 R)
• M57: 44,687,427 km (0.117 R)
• M58: 45,736,108 km (0.104 R)
• M59: 45,841,425 km (0.114 R)
• M60: 46,580,887 km (0.113 R)
• M61: 46,792,868 km (0.115 R)
• M62: 47,750,892 km (0.099 R)
• M63: 49,686,090 km (0.113 R)
• M64: 49,902,708 km (0.048 R)
• M65: 51,976,135 km (0.107 R)
• M66: 53,743,783 km (0.04 R)
• M67: 55,418,830 km (0.105 R)
• M68: 56,206,314 km (0.079 R)
• M69: 58,020,337 km (0.098 R)
• M70: 58,248,325 km (0.095 R)
• M71: 59,163,714 km (0.113 R)
• M72: 59,508,238 km (0.077 R)
• M73: 59,738,170 km (0.058 R)
• M74: 60,199,081 km (0.1 R)
• M75: 60,545,549 km (0.093 R)
• M76: 61,588,995 km (0.078 R)
• M77: 64,400,238 km (0.045 R)
• M78: 66,059,428 km (0.049 R)
• M79: 68,092,912 km (0.077 R)
• M80: 71,120,473 km (0.066 R)
• M81: 72,221,214 km (0.053 R)
• M82: 72,835,015 km (0.111 R)
• M83: 76,055,109 km (0.105 R)
• M84: 77,055,170 km (0.076 R)
• M85: 77,556,922 km (0.092 R)
• M86: 78,942,048 km (0.09 R)
• M87: 79,321,279 km (0.109 R)
• M88: 80,081,535 km (0.067 R)
• M89: 84,176,627 km (0.101 R)
• M90: 84,693,189 km (0.049 R)
• M91: 84,951,993 km (0.079 R)
• M92: 85,340,499 km (0.056 R)
• M93: 85,599,902 km (0.042 R)
• M94: 87,031,254 km (0.063 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 424.6

Radius: 5.1

Gravity: 16.32 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 17.74 AU - 18.96 AU

Year: 28428 Days

Day: 18.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 82,014,902 km

• M1: 76,893 km (0.098 R)
• M2: 330,910 km (0.092 R)
• M3: 407,056 km (0.117 R)
• M4: 623,225 km (0.101 R)
• M5: 694,583 km (0.114 R)
• M6: 872,006 km (0.093 R)
• M7: 979,716 km (0.093 R)
• M8: 1,713,195 km (0.101 R)
• M9: 2,058,616 km (0.106 R)
• M10: 2,130,274 km (0.025 R)
• M11: 2,202,829 km (0.086 R)
• M12: 2,539,274 km (0.111 R)
• M13: 3,427,586 km (0.063 R)
• M14: 3,728,727 km (0.083 R)
• M15: 3,904,654 km (0.119 R)
• M16: 4,402,366 km (0.101 R)
• M17: 4,541,642 km (0.1 R)
• M18: 4,776,810 km (0.095 R)
• M19: 5,210,344 km (0.09 R)
• M20: 5,606,031 km (0.104 R)
• M21: 5,656,295 km (0.104 R)
• M22: 5,960,428 km (0.045 R)
• M23: 8,462,303 km (0.108 R)
• M24: 9,880,191 km (0.104 R)
• M25: 10,062,551 km (0.079 R)
• M26: 10,368,928 km (0.092 R)
• M27: 10,802,911 km (0.094 R)
• M28: 11,116,618 km (0.081 R)
• M29: 11,179,748 km (0.113 R)
• M30: 11,946,288 km (0.077 R)
• M31: 14,620,948 km (0.095 R)
• M32: 15,317,476 km (0.087 R)
• M33: 15,669,629 km (0.119 R)
• M34: 16,095,983 km (0.109 R)
• M35: 17,617,692 km (0.095 R)
• M36: 18,060,801 km (0.095 R)
• M37: 18,507,650 km (0.081 R)
• M38: 19,033,487 km (0.12 R)
• M39: 19,260,427 km (0.095 R)
• M40: 19,716,850 km (0.103 R)
• M41: 19,869,739 km (0.119 R)
• M42: 20,640,467 km (0.065 R)
• M43: 21,893,648 km (0.115 R)
• M44: 22,290,232 km (0.119 R)
• M45: 22,369,818 km (0.114 R)
• M46: 24,063,565 km (0.106 R)
• M47: 24,472,865 km (0.075 R)
• M48: 24,555,144 km (0.102 R)
• M49: 24,719,702 km (0.058 R)
• M50: 24,801,981 km (0.109 R)
• M51: 25,215,469 km (0.085 R)
• M52: 27,658,103 km (0.097 R)
• M53: 28,345,057 km (0.062 R)
• M54: 29,037,695 km (0.102 R)
• M55: 29,124,611 km (0.088 R)
• M56: 29,648,204 km (0.069 R)
• M57: 30,793,375 km (0.071 R)
• M58: 31,326,841 km (0.08 R)
• M59: 31,505,312 km (0.119 R)
• M60: 31,684,081 km (0.099 R)
• M61: 33,308,564 km (0.044 R)
• M62: 34,039,200 km (0.044 R)
• M63: 35,702,280 km (0.075 R)
• M64: 36,169,025 km (0.12 R)
• M65: 37,391,838 km (0.11 R)
• M66: 39,299,361 km (0.091 R)
• M67: 41,043,073 km (0.075 R)
• M68: 41,433,973 km (0.075 R)
• M69: 42,120,926 km (0.065 R)
• M70: 42,515,266 km (0.082 R)
• M71: 47,034,468 km (0.108 R)
• M72: 47,956,440 km (0.12 R)
• M73: 48,574,429 km (0.109 R)
• M74: 49,195,110 km (0.077 R)
• M75: 50,444,103 km (0.114 R)
• M76: 50,967,695 km (0.034 R)
• M77: 51,598,250 km (0.068 R)
• M78: 51,914,500 km (0.074 R)
• M79: 52,020,116 km (0.104 R)
• M80: 52,337,264 km (0.089 R)
• M81: 52,655,010 km (0.105 R)
• M82: 55,975,933 km (0.061 R)
• M83: 56,735,142 km (0.104 R)
• M84: 57,607,148 km (0.063 R)
• M85: 57,716,354 km (0.089 R)
• M86: 58,703,102 km (0.105 R)
• M87: 60,138,194 km (0.084 R)
• M88: 61,584,955 km (0.059 R)
• M89: 62,144,302 km (0.098 R)
• M90: 68,061,646 km (0.114 R)
• M91: 72,852,218 km (0.119 R)
• M92: 73,088,732 km (0.085 R)
• M93: 73,918,253 km (0.119 R)
• M94: 74,631,835 km (0.089 R)
• M95: 75,946,052 km (0.026 R)
• M96: 77,508,901 km (0.032 R)
• M97: 78,597,076 km (0.1 R)
• M98: 79,325,468 km (0.108 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 12,333 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit