🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.48 AU - 0.7 AU

Year: 166 Days

Day: 28 Hours

Environment

Temp: 186 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,461,078 km

• M1: 511,326 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 1.93 AU - 1.93 AU

Year: 979 Days

Day: 45.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,461,078 km

• M1: 960,718 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.63 AU - 2.25 AU

Year: 987 Days

Day: 46.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.34 AU - 2.82 AU

Year: 1514 Days

Day: 17.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,461,078 km

• M1: 59,690 km (0.115 R)
• M2: 1,012,628 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.74 AU - 3.12 AU

Year: 1832 Days

Day: 42.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 2.71 AU - 4.51 AU

Year: 2505 Days

Day: 12.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,461,078 km

• M1: 1,435,392 km (0.058 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 11

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.1 AU - 5.86 AU

Year: 4686 Days

Day: 5.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 62,461,078 km

• M1: 267,780 km (0.11 R)
• M2: 384,467 km (0.1 R)
• M3: 691,292 km (0.116 R)
• M4: 837,150 km (0.071 R)
• M5: 909,106 km (0.097 R)
• M6: 1,004,849 km (0.08 R)
• M7: 1,435,840 km (0.048 R)
• M8: 2,132,069 km (0.036 R)
• M9: 2,277,029 km (0.098 R)
• M10: 2,515,787 km (0.068 R)
• M11: 2,794,189 km (0.092 R)
• M12: 2,905,340 km (0.072 R)
• M13: 3,314,042 km (0.077 R)
• M14: 3,499,693 km (0.106 R)
• M15: 3,706,287 km (0.086 R)
• M16: 3,846,311 km (0.073 R)
• M17: 4,023,734 km (0.095 R)
• M18: 4,647,407 km (0.038 R)
• M19: 5,222,761 km (0.086 R)
• M20: 5,459,425 km (0.095 R)
• M21: 5,780,312 km (0.069 R)
• M22: 6,419,544 km (0.073 R)
• M23: 6,524,861 km (0.025 R)
• M24: 7,321,469 km (0.104 R)
• M25: 7,519,836 km (0.072 R)
• M26: 7,967,283 km (0.1 R)
• M27: 8,057,790 km (0.089 R)
• M28: 8,400,369 km (0.095 R)
• M29: 8,515,560 km (0.054 R)
• M30: 8,608,161 km (0.108 R)
• M31: 8,701,061 km (0.084 R)
• M32: 9,099,739 km (0.115 R)
• M33: 9,842,044 km (0.099 R)
• M34: 9,939,283 km (0.112 R)
• M35: 10,232,943 km (0.115 R)
• M36: 10,356,062 km (0.096 R)
• M37: 10,479,780 km (0.099 R)
• M38: 10,929,022 km (0.109 R)
• M39: 11,004,569 km (0.078 R)
• M40: 11,333,684 km (0.088 R)
• M41: 12,550,813 km (0.091 R)
• M42: 12,735,566 km (0.113 R)
• M43: 12,841,631 km (0.057 R)
• M44: 13,161,471 km (0.108 R)
• M45: 13,241,805 km (0.117 R)
• M46: 14,995,092 km (0.113 R)
• M47: 16,472,670 km (0.11 R)
• M48: 16,675,226 km (0.114 R)
• M49: 16,965,745 km (0.116 R)
• M50: 17,082,581 km (0.082 R)
• M51: 17,581,639 km (0.068 R)
• M52: 17,818,154 km (0.071 R)
• M53: 18,026,095 km (0.107 R)
• M54: 18,324,393 km (0.079 R)
• M55: 19,259,529 km (0.113 R)
• M56: 19,350,784 km (0.089 R)
• M57: 20,117,473 km (0.119 R)
• M58: 20,302,974 km (0.067 R)
• M59: 20,613,390 km (0.088 R)
• M60: 20,800,387 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.8

Radius: 13.1

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.04 AU - 9.58 AU

Year: 7972 Days

Day: 11 Hours

Environment

Temp: -168 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 62,461,078 km

• M1: 338,690 km (0.055 R)
• M2: 475,272 km (0.086 R)
• M3: 603,328 km (0.105 R)
• M4: 710,739 km (0.113 R)
• M5: 909,555 km (0.107 R)
• M6: 1,046,288 km (0.096 R)
• M7: 1,546,244 km (0.117 R)
• M8: 1,652,458 km (0.078 R)
• M9: 1,835,117 km (0.096 R)
• M10: 2,076,568 km (0.046 R)
• M11: 2,168,272 km (0.107 R)
• M12: 2,732,704 km (0.078 R)
• M13: 3,544,123 km (0.047 R)
• M14: 3,895,529 km (0.117 R)
• M15: 4,460,560 km (0.101 R)
• M16: 4,963,209 km (0.079 R)
• M17: 5,284,395 km (0.077 R)
• M18: 5,538,861 km (0.1 R)
• M19: 5,630,714 km (0.102 R)
• M20: 6,116,907 km (0.07 R)
• M21: 7,533,001 km (0.106 R)
• M22: 8,916,781 km (0.071 R)
• M23: 9,024,791 km (0.052 R)
• M24: 9,264,147 km (0.083 R)
• M25: 9,593,711 km (0.07 R)
• M26: 10,174,151 km (0.087 R)
• M27: 10,332,426 km (0.102 R)
• M28: 10,514,337 km (0.038 R)
• M29: 11,345,802 km (0.071 R)
• M30: 12,150,638 km (0.091 R)
• M31: 13,047,328 km (0.073 R)
• M32: 13,690,300 km (0.069 R)
• M33: 14,904,286 km (0.1 R)
• M34: 15,213,206 km (0.081 R)
• M35: 16,047,214 km (0.108 R)
• M36: 16,416,870 km (0.116 R)
• M37: 16,682,556 km (0.081 R)
• M38: 16,976,516 km (0.084 R)
• M39: 18,306,740 km (0.1 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 562.9

Radius: 10.8

Gravity: 4.83 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.84 AU - 9.4 AU

Year: 10060 Days

Day: 12 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,461,078 km

• M1: 216,917 km (0.076 R)
• M2: 379,530 km (0.106 R)
• M3: 507,436 km (0.07 R)
• M4: 667,207 km (0.027 R)
• M5: 1,094,608 km (0.069 R)
• M6: 1,208,900 km (0.111 R)
• M7: 1,598,304 km (0.06 R)
• M8: 1,796,222 km (0.075 R)
• M9: 1,955,992 km (0.042 R)
• M10: 2,388,330 km (0.027 R)
• M11: 2,564,556 km (0.05 R)
• M12: 2,797,480 km (0.118 R)
• M13: 3,201,245 km (0.054 R)
• M14: 3,710,326 km (0.116 R)
• M15: 3,797,692 km (0.112 R)
• M16: 4,583,230 km (0.048 R)
• M17: 5,026,937 km (0.065 R)
• M18: 5,286,639 km (0.112 R)
• M19: 5,385,224 km (0.105 R)
• M20: 5,550,829 km (0.07 R)
• M21: 5,751,889 km (0.064 R)
• M22: 6,230,303 km (0.075 R)
• M23: 6,509,452 km (0.043 R)
• M24: 6,792,791 km (0.094 R)
• M25: 6,900,052 km (0.114 R)
• M26: 7,592,840 km (0.108 R)
• M27: 7,741,391 km (0.102 R)
• M28: 7,853,589 km (0.096 R)
• M29: 7,966,236 km (0.119 R)
• M30: 8,155,328 km (0.061 R)
• M31: 8,576,446 km (0.106 R)
• M32: 8,653,788 km (0.054 R)
• M33: 8,809,071 km (0.071 R)
• M34: 8,926,206 km (0.073 R)
• M35: 9,922,528 km (0.097 R)
• M36: 10,207,811 km (0.113 R)
• M37: 10,744,717 km (0.092 R)
• M38: 10,911,818 km (0.117 R)
• M39: 11,975,758 km (0.105 R)
• M40: 12,717,913 km (0.097 R)
• M41: 13,072,311 km (0.105 R)
• M42: 13,161,471 km (0.113 R)
• M43: 13,250,781 km (0.097 R)
• M44: 15,172,964 km (0.096 R)
• M45: 15,548,903 km (0.071 R)
• M46: 16,118,722 km (0.099 R)
• M47: 17,180,867 km (0.086 R)
• M48: 17,376,391 km (0.091 R)
• M49: 17,918,085 km (0.119 R)
• M50: 19,017,929 km (0.103 R)
• M51: 19,626,941 km (0.102 R)
• M52: 21,597,893 km (0.058 R)
• M53: 21,756,168 km (0.118 R)
• M54: 21,861,784 km (0.118 R)
• M55: 23,305,852 km (0.102 R)
• M56: 25,167,897 km (0.082 R)
• M57: 25,445,700 km (0.081 R)
• M58: 25,612,951 km (0.111 R)
• M59: 26,510,837 km (0.096 R)
• M60: 27,190,909 km (0.046 R)
• M61: 27,361,899 km (0.09 R)
• M62: 27,647,631 km (0.108 R)
• M63: 27,762,074 km (0.099 R)
• M64: 27,991,706 km (0.052 R)
• M65: 28,626,301 km (0.116 R)
• M66: 29,441,011 km (0.12 R)
• M67: 30,086,376 km (0.118 R)
• M68: 30,558,656 km (0.097 R)
• M69: 31,870,031 km (0.078 R)
• M70: 32,170,723 km (0.093 R)
• M71: 32,895,973 km (0.098 R)
• M72: 33,749,130 km (0.08 R)
• M73: 33,871,501 km (0.069 R)
• M74: 34,116,842 km (0.116 R)
• M75: 34,362,780 km (0.107 R)
• M76: 34,732,886 km (0.102 R)
• M77: 34,980,321 km (0.113 R)
• M78: 35,975,894 km (0.098 R)
• M79: 40,374,820 km (0.105 R)
• M80: 42,207,693 km (0.099 R)
• M81: 42,868,915 km (0.107 R)
• M82: 43,666,721 km (0.115 R)
• M83: 44,067,643 km (0.055 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.3

Radius: 14

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 9.39 AU - 13.69 AU

Year: 14319 Days

Day: 14.6 Hours

Environment

Temp: -190 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 62,461,078 km

• M1: 288,574 km (0.027 R)
• M2: 514,018 km (0.118 R)
• M3: 672,442 km (0.071 R)
• M4: 1,021,753 km (0.115 R)
• M5: 1,112,559 km (0.109 R)
• M6: 1,530,985 km (0.101 R)
• M7: 2,795,835 km (0.092 R)
• M8: 3,060,024 km (0.107 R)
• M9: 3,263,627 km (0.112 R)
• M10: 3,436,861 km (0.087 R)
• M11: 4,310,962 km (0.05 R)
• M12: 4,773,070 km (0.106 R)
• M13: 5,955,491 km (0.117 R)
• M14: 6,168,219 km (0.056 R)
• M15: 6,297,173 km (0.087 R)
• M16: 6,821,813 km (0.079 R)
• M17: 6,955,254 km (0.061 R)
• M18: 7,269,858 km (0.094 R)
• M19: 7,451,769 km (0.089 R)
• M20: 7,727,628 km (0.049 R)
• M21: 9,205,655 km (0.03 R)
• M22: 9,402,675 km (0.112 R)
• M23: 10,460,182 km (0.108 R)
• M24: 12,468,235 km (0.084 R)
• M25: 12,850,906 km (0.097 R)
• M26: 13,126,764 km (0.029 R)
• M27: 13,460,218 km (0.059 R)
• M28: 13,965,859 km (0.089 R)
• M29: 15,813,542 km (0.112 R)
• M30: 16,466,387 km (0.045 R)
• M31: 16,946,746 km (0.109 R)
• M32: 18,726,512 km (0.12 R)
• M33: 18,913,958 km (0.068 R)
• M34: 19,543,466 km (0.1 R)
• M35: 20,115,977 km (0.077 R)
• M36: 20,565,070 km (0.08 R)
• M37: 21,473,129 km (0.115 R)
• M38: 22,063,891 km (0.116 R)
• M39: 22,394,352 km (0.091 R)
• M40: 22,593,467 km (0.108 R)
• M41: 23,194,252 km (0.116 R)
• M42: 24,207,329 km (0.045 R)
• M43: 25,234,767 km (0.105 R)
• M44: 26,908,169 km (0.101 R)
• M45: 29,267,327 km (0.108 R)
• M46: 29,412,437 km (0.062 R)
• M47: 30,141,577 km (0.045 R)
• M48: 30,950,453 km (0.074 R)
• M49: 32,364,452 km (0.082 R)
• M50: 32,514,499 km (0.087 R)
• M51: 33,117,229 km (0.076 R)
• M52: 33,495,711 km (0.05 R)
• M53: 34,793,323 km (0.109 R)
• M54: 35,487,008 km (0.101 R)
• M55: 35,719,184 km (0.113 R)
• M56: 37,123,310 km (0.108 R)
• M57: 37,990,080 km (0.108 R)
• M58: 38,624,824 km (0.089 R)
• M59: 39,023,203 km (0.085 R)
• M60: 39,423,078 km (0.086 R)
• M61: 39,985,117 km (0.086 R)
• M62: 40,388,134 km (0.069 R)
• M63: 40,954,811 km (0.065 R)
• M64: 41,117,124 km (0.059 R)
• M65: 41,687,092 km (0.113 R)
• M66: 42,423,712 km (0.053 R)
• M67: 43,992,994 km (0.114 R)
• M68: 45,161,503 km (0.118 R)
• M69: 45,833,796 km (0.1 R)
• M70: 47,188,255 km (0.116 R)
• M71: 47,870,421 km (0.077 R)
• M72: 50,023,284 km (0.111 R)
• M73: 51,592,865 km (0.067 R)
• M74: 52,295,526 km (0.104 R)
• M75: 53,977,305 km (0.049 R)
• M76: 54,066,316 km (0.108 R)
• M77: 54,333,647 km (0.097 R)
• M78: 55,856,703 km (0.072 R)
• M79: 55,946,761 km (0.108 R)
• M80: 56,217,085 km (0.085 R)
• M81: 56,759,078 km (0.046 R)
• M82: 57,848,449 km (0.058 R)
• M83: 58,213,019 km (0.043 R)
• M84: 59,403,519 km (0.08 R)
• M85: 59,495,372 km (0.043 R)
• M86: 61,064,953 km (0.112 R)
• M87: 62,367,651 km (0.077 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 10,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit