🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.62 AU - 1 AU

Year: 255 Days

Day: 16.9 Hours

Environment

Temp: 154 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,788,377 km

• M1: 188,793 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.49 AU - 1.63 AU

Year: 682 Days

Day: 25.5 Hours

Environment

Temp: -22 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.5 AU - 1.9 AU

Year: 775 Days

Day: 27.6 Hours

Environment

Temp: -28 °C

Axial Tilt: 68.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,788,377 km

• M1: 747,690 km (0.059 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.71 AU - 6.27 AU

Year: 4500 Days

Day: 12.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,788,377 km

• M1: 500,106 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.7

Radius: 12.3

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 7.76 AU - 8.8 AU

Year: 8335 Days

Day: 12 Hours

Environment

Temp: -161 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,788,377 km

• M1: 162,014 km (0.105 R)
• M2: 398,978 km (0.098 R)
• M3: 543,639 km (0.104 R)
• M4: 777,610 km (0.06 R)
• M5: 1,093,261 km (0.116 R)
• M6: 1,467,106 km (0.117 R)
• M7: 1,594,414 km (0.115 R)
• M8: 1,959,433 km (0.108 R)
• M9: 2,567,099 km (0.109 R)
• M10: 3,019,035 km (0.117 R)
• M11: 3,206,930 km (0.091 R)
• M12: 3,743,687 km (0.064 R)
• M13: 3,997,106 km (0.05 R)
• M14: 4,151,939 km (0.095 R)
• M15: 4,361,526 km (0.099 R)
• M16: 4,467,591 km (0.058 R)
• M17: 4,818,398 km (0.083 R)
• M18: 5,633,257 km (0.032 R)
• M19: 5,836,262 km (0.12 R)
• M20: 5,953,546 km (0.083 R)
• M21: 6,339,808 km (0.114 R)
• M22: 6,826,450 km (0.091 R)
• M23: 7,579,227 km (0.091 R)
• M24: 7,997,951 km (0.04 R)
• M25: 8,193,775 km (0.072 R)
• M26: 8,657,079 km (0.063 R)
• M27: 8,858,139 km (0.096 R)
• M28: 9,817,211 km (0.108 R)
• M29: 10,917,353 km (0.082 R)
• M30: 11,427,033 km (0.062 R)
• M31: 11,795,942 km (0.116 R)
• M32: 12,431,882 km (0.084 R)
• M33: 13,310,171 km (0.096 R)
• M34: 13,698,228 km (0.116 R)
• M35: 13,893,603 km (0.111 R)
• M36: 14,090,025 km (0.108 R)
• M37: 14,924,931 km (0.11 R)
• M38: 15,045,507 km (0.081 R)
• M39: 16,021,932 km (0.063 R)
• M40: 16,517,849 km (0.081 R)
• M41: 16,600,876 km (0.055 R)
• M42: 16,934,928 km (0.097 R)
• M43: 20,127,945 km (0.038 R)
• M44: 20,216,806 km (0.115 R)
• M45: 20,305,817 km (0.073 R)
• M46: 20,528,717 km (0.102 R)
• M47: 21,975,179 km (0.062 R)
• M48: 22,066,733 km (0.059 R)
• M49: 22,204,214 km (0.027 R)
• M50: 22,296,067 km (0.102 R)
• M51: 22,710,752 km (0.092 R)
• M52: 22,803,353 km (0.082 R)
• M53: 22,988,705 km (0.083 R)
• M54: 23,641,550 km (0.107 R)
• M55: 24,442,497 km (0.07 R)
• M56: 24,537,342 km (0.108 R)
• M57: 24,965,641 km (0.107 R)
• M58: 25,061,084 km (0.096 R)
• M59: 25,684,758 km (0.067 R)
• M60: 25,974,379 km (0.06 R)
• M61: 26,167,959 km (0.07 R)
• M62: 26,313,517 km (0.058 R)
• M63: 26,849,527 km (0.109 R)
• M64: 26,996,432 km (0.042 R)
• M65: 27,143,486 km (0.076 R)
• M66: 27,586,296 km (0.115 R)
• M67: 27,783,915 km (0.084 R)
• M68: 28,081,316 km (0.093 R)
• M69: 28,180,648 km (0.059 R)
• M70: 28,879,121 km (0.073 R)
• M71: 29,129,997 km (0.086 R)
• M72: 29,937,825 km (0.076 R)
• M73: 30,140,829 km (0.101 R)
• M74: 31,471,951 km (0.067 R)
• M75: 33,979,511 km (0.033 R)
• M76: 34,297,556 km (0.106 R)
• M77: 34,509,985 km (0.046 R)
• M78: 34,616,498 km (0.083 R)
• M79: 34,883,082 km (0.105 R)
• M80: 35,096,708 km (0.107 R)
• M81: 35,364,488 km (0.104 R)
• M82: 36,117,863 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.9

Radius: 7.5

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 13.51 AU - 14.85 AU

Year: 18681 Days

Day: 19.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 61,788,377 km

• M1: 95,593 km (0.088 R)
• M2: 349,909 km (0.082 R)
• M3: 595,848 km (0.113 R)
• M4: 682,017 km (0.06 R)
• M5: 891,454 km (0.099 R)
• M6: 1,042,398 km (0.084 R)
• M7: 1,147,864 km (0.096 R)
• M8: 1,256,921 km (0.117 R)
• M9: 1,514,978 km (0.092 R)
• M10: 1,852,919 km (0.03 R)
• M11: 2,214,048 km (0.08 R)
• M12: 3,306,412 km (0.079 R)
• M13: 3,743,238 km (0.092 R)
• M14: 4,072,503 km (0.086 R)
• M15: 5,434,143 km (0.082 R)
• M16: 6,332,478 km (0.111 R)
• M17: 7,634,727 km (0.109 R)
• M18: 8,529,622 km (0.026 R)
• M19: 8,637,183 km (0.081 R)
• M20: 8,853,501 km (0.037 R)
• M21: 9,513,078 km (0.093 R)
• M22: 11,585,009 km (0.097 R)
• M23: 11,883,456 km (0.102 R)
• M24: 12,488,131 km (0.09 R)
• M25: 12,549,167 km (0.061 R)
• M26: 13,288,928 km (0.078 R)
• M27: 14,424,975 km (0.08 R)
• M28: 16,186,789 km (0.047 R)
• M29: 16,453,522 km (0.072 R)
• M30: 16,520,392 km (0.112 R)
• M31: 16,654,581 km (0.092 R)
• M32: 16,721,751 km (0.091 R)
• M33: 17,877,544 km (0.119 R)
• M34: 18,084,288 km (0.044 R)
• M35: 18,222,517 km (0.028 R)
• M36: 18,430,458 km (0.081 R)
• M37: 18,569,584 km (0.116 R)
• M38: 20,337,531 km (0.064 R)
• M39: 22,084,535 km (0.109 R)
• M40: 23,501,526 km (0.043 R)
• M41: 23,803,564 km (0.069 R)
• M42: 24,335,235 km (0.073 R)
• M43: 24,870,796 km (0.08 R)
• M44: 25,487,737 km (0.116 R)
• M45: 30,189,897 km (0.099 R)
• M46: 30,271,877 km (0.112 R)
• M47: 30,682,822 km (0.102 R)
• M48: 30,847,679 km (0.087 R)
• M49: 31,843,253 km (0.111 R)
• M50: 32,093,830 km (0.096 R)
• M51: 33,018,195 km (0.099 R)
• M52: 34,720,918 km (0.051 R)
• M53: 34,806,787 km (0.086 R)
• M54: 35,064,993 km (0.09 R)
• M55: 35,323,648 km (0.096 R)
• M56: 35,496,433 km (0.059 R)
• M57: 36,190,717 km (0.108 R)
• M58: 36,364,849 km (0.11 R)
• M59: 36,801,675 km (0.028 R)
• M60: 37,857,237 km (0.111 R)
• M61: 39,458,982 km (0.045 R)
• M62: 43,097,052 km (0.116 R)
• M63: 46,178,020 km (0.036 R)
• M64: 47,601,743 km (0.12 R)
• M65: 48,079,559 km (0.098 R)
• M66: 48,943,636 km (0.095 R)
• M67: 49,232,659 km (0.078 R)
• M68: 49,812,650 km (0.119 R)
• M69: 50,006,529 km (0.112 R)
• M70: 50,784,438 km (0.091 R)
• M71: 50,979,514 km (0.051 R)
• M72: 51,762,359 km (0.084 R)
• M73: 52,056,917 km (0.077 R)
• M74: 52,450,659 km (0.078 R)
• M75: 53,340,018 km (0.097 R)
• M76: 53,836,235 km (0.091 R)
• M77: 54,433,728 km (0.082 R)
• M78: 55,534,918 km (0.072 R)
• M79: 55,735,828 km (0.069 R)
• M80: 55,836,508 km (0.081 R)
• M81: 56,138,546 km (0.115 R)
• M82: 58,677,371 km (0.103 R)
• M83: 60,838,761 km (0.05 R)
• M84: 61,357,267 km (0.112 R)
• M85: 64,815,671 km (0.047 R)
• M86: 65,982,385 km (0.054 R)
• M87: 66,515,103 km (0.087 R)
• M88: 66,942,205 km (0.028 R)
• M89: 68,336,756 km (0.068 R)
• M90: 69,849,191 km (0.107 R)
• M91: 70,392,081 km (0.055 R)
• M92: 71,809,970 km (0.05 R)
• M93: 72,248,142 km (0.082 R)
• M94: 72,797,166 km (0.108 R)
• M95: 73,347,537 km (0.087 R)
• M96: 73,568,044 km (0.085 R)
• M97: 73,678,447 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 380.5

Radius: 5.4

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 14.06 AU - 15.26 AU

Year: 19637 Days

Day: 16 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,788,377 km

• M1: 420,520 km (0.103 R)
• M2: 471,233 km (0.097 R)
• M3: 1,931,757 km (0.104 R)
• M4: 2,318,917 km (0.071 R)
• M5: 2,697,250 km (0.107 R)
• M6: 2,960,093 km (0.05 R)
• M7: 3,027,113 km (0.068 R)
• M8: 3,094,731 km (0.09 R)
• M9: 3,797,243 km (0.119 R)
• M10: 4,203,850 km (0.093 R)
• M11: 4,508,431 km (0.104 R)
• M12: 4,585,624 km (0.118 R)
• M13: 4,663,265 km (0.105 R)
• M14: 4,702,310 km (0.11 R)
• M15: 4,780,699 km (0.094 R)
• M16: 4,938,675 km (0.08 R)
• M17: 4,978,468 km (0.057 R)
• M18: 5,098,295 km (0.099 R)
• M19: 5,712,395 km (0.09 R)
• M20: 5,922,131 km (0.06 R)
• M21: 6,091,924 km (0.115 R)
• M22: 6,177,345 km (0.081 R)
• M23: 6,875,219 km (0.102 R)
• M24: 7,597,926 km (0.118 R)
• M25: 9,163,019 km (0.101 R)
• M26: 9,457,877 km (0.068 R)
• M27: 9,556,910 km (0.037 R)
• M28: 9,805,991 km (0.077 R)
• M29: 9,906,221 km (0.089 R)
• M30: 10,361,448 km (0.093 R)
• M31: 11,450,071 km (0.03 R)
• M32: 12,141,962 km (0.095 R)
• M33: 12,411,687 km (0.089 R)
• M34: 12,520,145 km (0.082 R)
• M35: 13,398,883 km (0.103 R)
• M36: 14,071,026 km (0.051 R)
• M37: 15,041,916 km (0.107 R)
• M38: 15,099,661 km (0.096 R)
• M39: 15,157,555 km (0.119 R)
• M40: 15,389,731 km (0.078 R)
• M41: 15,681,597 km (0.108 R)
• M42: 15,916,316 km (0.074 R)
• M43: 18,019,961 km (0.112 R)
• M44: 18,142,781 km (0.11 R)
• M45: 19,010,299 km (0.092 R)
• M46: 19,512,050 km (0.093 R)
• M47: 20,656,923 km (0.091 R)
• M48: 21,562,439 km (0.079 R)
• M49: 22,085,582 km (0.069 R)
• M50: 22,151,256 km (0.07 R)
• M51: 23,949,422 km (0.086 R)
• M52: 24,968,483 km (0.098 R)
• M53: 26,978,480 km (0.114 R)
• M54: 27,259,874 km (0.077 R)
• M55: 27,612,925 km (0.075 R)
• M56: 28,323,365 km (0.077 R)
• M57: 28,824,368 km (0.118 R)
• M58: 30,053,015 km (0.102 R)
• M59: 30,271,728 km (0.114 R)
• M60: 30,564,042 km (0.075 R)
• M61: 31,446,520 km (0.115 R)
• M62: 32,710,921 km (0.1 R)
• M63: 32,785,869 km (0.078 R)
• M64: 32,860,818 km (0.081 R)
• M65: 32,935,916 km (0.098 R)
• M66: 33,161,210 km (0.079 R)
• M67: 33,689,141 km (0.114 R)
• M68: 33,840,534 km (0.051 R)
• M69: 33,992,077 km (0.04 R)
• M70: 35,443,176 km (0.103 R)
• M71: 36,292,443 km (0.109 R)
• M72: 36,525,218 km (0.092 R)
• M73: 37,618,180 km (0.052 R)
• M74: 38,089,862 km (0.107 R)
• M75: 38,405,364 km (0.115 R)
• M76: 40,316,776 km (0.073 R)
• M77: 40,880,012 km (0.067 R)
• M78: 42,014,412 km (0.117 R)
• M79: 42,095,794 km (0.064 R)
• M80: 44,397,058 km (0.104 R)
• M81: 45,562,724 km (0.067 R)
• M82: 46,149,447 km (0.102 R)
• M83: 46,991,982 km (0.104 R)
• M84: 50,585,174 km (0.074 R)
• M85: 51,453,739 km (0.073 R)
• M86: 51,715,236 km (0.087 R)
• M87: 51,889,817 km (0.102 R)
• M88: 53,558,132 km (0.077 R)
• M89: 55,601,041 km (0.093 R)
• M90: 56,048,637 km (0.051 R)
• M91: 60,680,786 km (0.057 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 13,280 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit