🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.65 AU - 0.93 AU

Year: 251 Days

Day: 26.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 4.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 100,784,608 km

• M1: 125,213 km (0.093 R)
• M2: 274,362 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.74 AU - 1 AU

Year: 291 Days

Day: 18.4 Hours

Environment

Temp: 103 °C

Axial Tilt: 42.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.84 AU - 0.96 AU

Year: 306 Days

Day: 17.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 4.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,784,608 km

• M1: 172,337 km (0.057 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.43 AU - 3.33 AU

Year: 1751 Days

Day: 23.2 Hours

Environment

Temp: -103 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.72 AU - 4.06 AU

Year: 2748 Days

Day: 23.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 74.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,784,608 km

• M1: 628,610 km (0.107 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.48 AU - 5.48 AU

Year: 3396 Days

Day: 26.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.1

Radius: 11.9

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 5.77 AU - 8.35 AU

Year: 6719 Days

Day: 11.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 100,784,608 km

• M1: 208,390 km (0.067 R)
• M2: 397,182 km (0.094 R)
• M3: 543,639 km (0.062 R)
• M4: 644,468 km (0.066 R)
• M5: 867,518 km (0.078 R)
• M6: 1,051,972 km (0.101 R)
• M7: 1,740,870 km (0.112 R)
• M8: 2,058,915 km (0.087 R)
• M9: 2,526,558 km (0.057 R)
• M10: 2,772,946 km (0.073 R)
• M11: 3,027,263 km (0.051 R)
• M12: 3,216,953 km (0.082 R)
• M13: 3,484,583 km (0.118 R)
• M14: 3,938,014 km (0.095 R)
• M15: 4,041,386 km (0.071 R)
• M16: 4,145,656 km (0.115 R)
• M17: 4,303,781 km (0.054 R)
• M18: 4,437,073 km (0.05 R)
• M19: 5,012,127 km (0.078 R)
• M20: 5,495,029 km (0.094 R)
• M21: 5,844,938 km (0.066 R)
• M22: 6,292,685 km (0.11 R)
• M23: 6,383,491 km (0.095 R)
• M24: 7,094,829 km (0.116 R)
• M25: 7,348,247 km (0.052 R)
• M26: 7,669,135 km (0.036 R)
• M27: 8,424,754 km (0.092 R)
• M28: 9,238,566 km (0.12 R)
• M29: 9,971,147 km (0.077 R)
• M30: 10,255,233 km (0.084 R)
• M31: 10,505,959 km (0.059 R)
• M32: 10,614,119 km (0.089 R)
• M33: 10,904,039 km (0.102 R)
• M34: 11,086,698 km (0.067 R)
• M35: 11,307,205 km (0.073 R)
• M36: 12,203,596 km (0.066 R)
• M37: 12,507,579 km (0.115 R)
• M38: 13,278,307 km (0.101 R)
• M39: 13,473,383 km (0.03 R)
• M40: 13,787,538 km (0.085 R)
• M41: 14,784,907 km (0.076 R)
• M42: 15,394,369 km (0.039 R)
• M43: 15,887,892 km (0.105 R)
• M44: 16,053,647 km (0.054 R)
• M45: 16,136,674 km (0.093 R)
• M46: 16,219,850 km (0.068 R)
• M47: 16,512,314 km (0.116 R)
• M48: 16,680,013 km (0.071 R)
• M49: 16,806,274 km (0.082 R)
• M50: 16,890,647 km (0.029 R)
• M51: 17,144,514 km (0.032 R)
• M52: 17,229,486 km (0.086 R)
• M53: 17,699,074 km (0.092 R)
• M54: 17,870,812 km (0.066 R)
• M55: 18,563,450 km (0.07 R)
• M56: 20,064,515 km (0.07 R)
• M57: 20,423,401 km (0.109 R)
• M58: 21,056,499 km (0.087 R)
• M59: 22,018,263 km (0.068 R)
• M60: 22,481,269 km (0.056 R)
• M61: 23,511,250 km (0.114 R)
• M62: 23,794,738 km (0.064 R)
• M63: 23,937,006 km (0.093 R)
• M64: 24,508,619 km (0.119 R)
• M65: 24,700,254 km (0.108 R)
• M66: 25,568,520 km (0.046 R)
• M67: 26,103,931 km (0.114 R)
• M68: 27,334,673 km (0.098 R)
• M69: 27,682,787 km (0.095 R)
• M70: 28,584,413 km (0.102 R)
• M71: 29,801,541 km (0.098 R)
• M72: 30,159,679 km (0.036 R)
• M73: 30,828,830 km (0.067 R)
• M74: 30,932,053 km (0.065 R)
• M75: 31,554,679 km (0.045 R)
• M76: 31,972,057 km (0.102 R)
• M77: 33,659,820 km (0.113 R)
• M78: 33,872,698 km (0.1 R)
• M79: 34,460,767 km (0.11 R)
• M80: 35,538,620 km (0.042 R)
• M81: 35,647,078 km (0.096 R)
• M82: 35,809,841 km (0.055 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.2

Radius: 8.2

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.32 AU - 8.62 AU

Year: 7312 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 100,784,608 km

• M1: 111,450 km (0.069 R)
• M2: 358,436 km (0.087 R)
• M3: 425,307 km (0.036 R)
• M4: 484,697 km (0.12 R)
• M5: 613,052 km (0.028 R)
• M6: 935,884 km (0.097 R)
• M7: 1,289,534 km (0.073 R)
• M8: 1,397,992 km (0.113 R)
• M9: 1,547,590 km (0.113 R)
• M10: 1,624,334 km (0.072 R)
• M11: 2,261,920 km (0.119 R)
• M12: 2,393,716 km (0.116 R)
• M13: 2,483,025 km (0.051 R)
• M14: 2,573,383 km (0.078 R)
• M15: 2,898,608 km (0.089 R)
• M16: 3,435,814 km (0.072 R)
• M17: 3,536,942 km (0.087 R)
• M18: 4,003,688 km (0.032 R)
• M19: 4,083,423 km (0.094 R)
• M20: 4,136,830 km (0.083 R)
• M21: 4,909,503 km (0.046 R)
• M22: 5,109,665 km (0.117 R)
• M23: 5,370,863 km (0.11 R)
• M24: 6,149,968 km (0.056 R)
• M25: 6,365,689 km (0.063 R)
• M26: 6,836,623 km (0.109 R)
• M27: 7,514,600 km (0.093 R)
• M28: 8,112,693 km (0.103 R)
• M29: 8,520,048 km (0.108 R)
• M30: 8,588,563 km (0.08 R)
• M31: 9,108,416 km (0.087 R)
• M32: 9,638,441 km (0.054 R)
• M33: 9,781,457 km (0.117 R)
• M34: 10,360,700 km (0.099 R)
• M35: 10,802,462 km (0.117 R)
• M36: 11,137,861 km (0.067 R)
• M37: 12,048,762 km (0.062 R)
• M38: 12,513,263 km (0.103 R)
• M39: 13,062,437 km (0.038 R)
• M40: 13,220,861 km (0.05 R)
• M41: 13,619,540 km (0.113 R)
• M42: 14,265,653 km (0.04 R)
• M43: 15,170,570 km (0.035 R)
• M44: 16,009,067 km (0.064 R)
• M45: 16,093,739 km (0.059 R)
• M46: 16,690,784 km (0.044 R)
• M47: 17,035,158 km (0.096 R)
• M48: 17,556,208 km (0.097 R)
• M49: 18,214,738 km (0.063 R)
• M50: 19,420,496 km (0.061 R)
• M51: 19,873,628 km (0.09 R)
• M52: 20,101,466 km (0.11 R)
• M53: 20,376,128 km (0.114 R)
• M54: 20,836,590 km (0.105 R)
• M55: 21,253,818 km (0.095 R)
• M56: 21,861,485 km (0.099 R)
• M57: 22,902,836 km (0.084 R)
• M58: 23,046,150 km (0.038 R)
• M59: 23,189,615 km (0.053 R)
• M60: 24,105,752 km (0.105 R)
• M61: 24,251,460 km (0.094 R)
• M62: 24,446,087 km (0.056 R)
• M63: 24,739,299 km (0.106 R)
• M64: 25,625,517 km (0.094 R)
• M65: 25,973,033 km (0.074 R)
• M66: 26,873,761 km (0.054 R)
• M67: 27,429,218 km (0.106 R)
• M68: 27,530,646 km (0.052 R)
• M69: 28,346,253 km (0.092 R)
• M70: 29,066,567 km (0.094 R)
• M71: 29,118,178 km (0.095 R)
• M72: 29,169,939 km (0.093 R)
• M73: 29,688,595 km (0.047 R)
• M74: 30,053,614 km (0.103 R)
• M75: 30,524,997 km (0.06 R)
• M76: 32,113,876 km (0.11 R)
• M77: 32,810,852 km (0.038 R)
• M78: 33,080,128 km (0.113 R)
• M79: 33,404,307 km (0.036 R)
• M80: 33,621,074 km (0.104 R)
• M81: 34,110,409 km (0.106 R)
• M82: 34,492,631 km (0.077 R)
• M83: 34,547,384 km (0.107 R)
• M84: 35,592,475 km (0.106 R)
• M85: 35,813,880 km (0.054 R)
• M86: 36,592,088 km (0.091 R)
• M87: 36,927,486 km (0.095 R)
• M88: 37,488,478 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.8

Radius: 3.7

Gravity: 65.95 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 16.34 AU - 18.96 AU

Year: 26558 Days

Day: 24.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,784,608 km

• M1: 105,018 km (0.082 R)
• M2: 420,520 km (0.118 R)
• M3: 492,925 km (0.111 R)
• M4: 569,519 km (0.086 R)
• M5: 1,754,035 km (0.08 R)
• M6: 2,115,164 km (0.094 R)
• M7: 2,765,915 km (0.053 R)
• M8: 3,231,613 km (0.118 R)
• M9: 3,473,513 km (0.094 R)
• M10: 4,338,787 km (0.118 R)
• M11: 4,391,595 km (0.099 R)
• M12: 4,551,665 km (0.1 R)
• M13: 4,767,834 km (0.076 R)
• M14: 5,436,536 km (0.08 R)
• M15: 6,493,296 km (0.115 R)
• M16: 7,739,147 km (0.038 R)
• M17: 7,997,053 km (0.102 R)
• M18: 8,061,979 km (0.057 R)
• M19: 8,257,653 km (0.047 R)
• M20: 10,441,183 km (0.106 R)
• M21: 10,512,093 km (0.063 R)
• M22: 10,941,139 km (0.11 R)
• M23: 11,013,246 km (0.093 R)
• M24: 11,230,462 km (0.097 R)
• M25: 12,865,716 km (0.107 R)
• M26: 13,788,436 km (0.119 R)
• M27: 13,866,376 km (0.026 R)
• M28: 14,179,185 km (0.116 R)
• M29: 14,336,562 km (0.027 R)
• M30: 16,516,353 km (0.107 R)
• M31: 18,196,187 km (0.093 R)
• M32: 18,969,758 km (0.098 R)
• M33: 20,459,902 km (0.12 R)
• M34: 20,548,614 km (0.051 R)
• M35: 20,637,625 km (0.087 R)
• M36: 21,534,165 km (0.046 R)
• M37: 22,534,825 km (0.105 R)
• M38: 23,364,943 km (0.057 R)
• M39: 25,244,940 km (0.042 R)
• M40: 25,914,390 km (0.072 R)
• M41: 26,010,432 km (0.083 R)
• M42: 26,783,554 km (0.1 R)
• M43: 28,352,237 km (0.109 R)
• M44: 28,748,971 km (0.102 R)
• M45: 30,964,066 km (0.098 R)
• M46: 31,270,443 km (0.093 R)
• M47: 31,475,093 km (0.08 R)
• M48: 33,442,305 km (0.094 R)
• M49: 33,756,610 km (0.099 R)
• M50: 34,599,295 km (0.077 R)
• M51: 34,811,125 km (0.111 R)
• M52: 35,662,487 km (0.11 R)
• M53: 35,876,412 km (0.111 R)
• M54: 36,520,730 km (0.08 R)
• M55: 37,602,921 km (0.092 R)
• M56: 39,246,104 km (0.099 R)
• M57: 43,056,062 km (0.116 R)
• M58: 43,855,065 km (0.075 R)
• M59: 50,300,190 km (0.084 R)
• M60: 50,780,249 km (0.112 R)
• M61: 51,503,405 km (0.044 R)
• M62: 52,108,529 km (0.065 R)
• M63: 52,594,273 km (0.111 R)
• M64: 52,837,818 km (0.113 R)
• M65: 54,183,451 km (0.098 R)
• M66: 57,534,144 km (0.075 R)
• M67: 58,287,818 km (0.099 R)
• M68: 59,424,463 km (0.047 R)
• M69: 59,551,172 km (0.101 R)
• M70: 60,186,215 km (0.105 R)
• M71: 62,233,462 km (0.077 R)
• M72: 63,913,596 km (0.098 R)
• M73: 65,216,145 km (0.098 R)
• M74: 69,042,559 km (0.108 R)
• M75: 69,977,097 km (0.078 R)
• M76: 70,244,877 km (0.076 R)
• M77: 70,512,956 km (0.111 R)
• M78: 71,050,162 km (0.077 R)
• M79: 72,805,544 km (0.066 R)
• M80: 73,212,600 km (0.094 R)
• M81: 74,848,602 km (0.084 R)
• M82: 75,259,547 km (0.053 R)
• M83: 75,945,902 km (0.049 R)
• M84: 77,048,588 km (0.064 R)
• M85: 79,968,140 km (0.071 R)
• M86: 84,913,846 km (0.073 R)
• M87: 85,628,475 km (0.108 R)
• M88: 86,201,584 km (0.088 R)
• M89: 86,919,654 km (0.073 R)
• M90: 87,351,543 km (0.086 R)
• M91: 89,812,129 km (0.074 R)
• M92: 91,855,486 km (0.041 R)
• M93: 93,177,183 km (0.089 R)
• M94: 94,357,361 km (0.115 R)
• M95: 98,676,551 km (0.108 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 20,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit