🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.86 AU - 1.24 AU

Year: 412 Days

Day: 28.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 28.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,043,219 km

• M1: 544,835 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.09 AU - 1.15 AU

Year: 454 Days

Day: 27.6 Hours

Environment

Temp: -7 °C

Axial Tilt: 37.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.9 AU - 4.52 AU

Year: 2736 Days

Day: 33 Hours

Environment

Temp: -140 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.8

Radius: 13.9

Gravity: 0.09 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 3.79 AU - 5.57 AU

Year: 3876 Days

Day: 6.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,043,219 km

• M1: 196,871 km (0.094 R)
• M2: 375,341 km (0.12 R)
• M3: 534,663 km (0.053 R)
• M4: 959,970 km (0.082 R)
• M5: 1,184,666 km (0.07 R)
• M6: 1,300,903 km (0.101 R)
• M7: 1,458,130 km (0.1 R)
• M8: 1,609,224 km (0.034 R)
• M9: 1,839,455 km (0.084 R)
• M10: 2,130,423 km (0.099 R)
• M11: 2,526,558 km (0.095 R)
• M12: 2,843,257 km (0.114 R)
• M13: 3,058,977 km (0.108 R)
• M14: 3,574,940 km (0.105 R)
• M15: 3,790,810 km (0.081 R)
• M16: 3,895,977 km (0.083 R)
• M17: 4,145,357 km (0.086 R)
• M18: 4,281,042 km (0.08 R)
• M19: 4,473,724 km (0.06 R)
• M20: 4,982,357 km (0.096 R)
• M21: 5,117,294 km (0.061 R)
• M22: 5,390,909 km (0.117 R)
• M23: 6,606,840 km (0.029 R)
• M24: 6,937,302 km (0.114 R)
• M25: 7,077,475 km (0.099 R)
• M26: 7,448,777 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.2

Radius: 11.2

Gravity: 2.58 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.32 AU - 6.16 AU

Year: 5265 Days

Day: 10.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 107.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,043,219 km

• M1: 179,368 km (0.031 R)
• M2: 347,815 km (0.095 R)
• M3: 418,276 km (0.108 R)
• M4: 549,922 km (0.06 R)
• M5: 905,067 km (0.082 R)
• M6: 1,435,242 km (0.111 R)
• M7: 1,851,872 km (0.067 R)
• M8: 2,035,129 km (0.096 R)
• M9: 2,208,663 km (0.064 R)
• M10: 2,305,453 km (0.099 R)
• M11: 2,689,620 km (0.11 R)
• M12: 2,845,501 km (0.094 R)
• M13: 3,004,524 km (0.089 R)
• M14: 3,312,994 km (0.106 R)
• M15: 3,631,788 km (0.111 R)
• M16: 4,299,144 km (0.109 R)
• M17: 4,898,283 km (0.091 R)
• M18: 5,197,030 km (0.101 R)
• M19: 5,501,761 km (0.108 R)
• M20: 5,589,874 km (0.075 R)
• M21: 5,767,596 km (0.074 R)
• M22: 6,174,353 km (0.103 R)
• M23: 6,381,247 km (0.114 R)
• M24: 6,543,860 km (0.097 R)
• M25: 6,637,358 km (0.077 R)
• M26: 7,087,498 km (0.078 R)
• M27: 7,183,540 km (0.043 R)
• M28: 7,352,735 km (0.117 R)
• M29: 7,547,661 km (0.08 R)
• M30: 7,769,066 km (0.102 R)
• M31: 8,067,664 km (0.095 R)
• M32: 8,599,185 km (0.076 R)
• M33: 8,676,078 km (0.063 R)
• M34: 8,778,852 km (0.112 R)
• M35: 10,233,990 km (0.097 R)
• M36: 10,809,194 km (0.082 R)
• M37: 10,947,722 km (0.039 R)
• M38: 11,031,048 km (0.119 R)
• M39: 11,170,473 km (0.067 R)
• M40: 11,366,745 km (0.104 R)
• M41: 12,743,046 km (0.061 R)
• M42: 13,183,761 km (0.079 R)
• M43: 13,570,023 km (0.113 R)
• M44: 13,719,471 km (0.087 R)
• M45: 14,231,844 km (0.089 R)
• M46: 15,932,472 km (0.115 R)
• M47: 16,153,428 km (0.091 R)
• M48: 16,854,743 km (0.094 R)
• M49: 17,794,368 km (0.097 R)
• M50: 18,485,360 km (0.053 R)
• M51: 18,651,264 km (0.089 R)
• M52: 18,817,467 km (0.105 R)
• M53: 18,984,269 km (0.112 R)
• M54: 19,118,159 km (0.09 R)
• M55: 19,487,815 km (0.103 R)
• M56: 19,724,180 km (0.118 R)
• M57: 19,859,716 km (0.091 R)
• M58: 20,199,901 km (0.026 R)
• M59: 20,473,516 km (0.034 R)
• M60: 20,679,512 km (0.117 R)
• M61: 21,197,420 km (0.067 R)
• M62: 21,999,863 km (0.068 R)
• M63: 22,070,174 km (0.108 R)
• M64: 22,210,945 km (0.098 R)
• M65: 22,281,406 km (0.115 R)
• M66: 23,562,712 km (0.118 R)
• M67: 24,212,266 km (0.054 R)
• M68: 24,357,525 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.3

Radius: 10.4

Gravity: 1.84 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.16 AU - 11.18 AU

Year: 12418 Days

Day: 7.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,043,219 km

• M1: 160,519 km (0.1 R)
• M2: 232,774 km (0.088 R)
• M3: 432,936 km (0.101 R)
• M4: 956,678 km (0.113 R)
• M5: 1,035,516 km (0.115 R)
• M6: 1,499,868 km (0.045 R)
• M7: 1,725,911 km (0.094 R)
• M8: 1,983,518 km (0.082 R)
• M9: 2,169,169 km (0.098 R)
• M10: 2,317,720 km (0.099 R)
• M11: 4,618,086 km (0.114 R)
• M12: 4,810,170 km (0.096 R)
• M13: 5,287,836 km (0.085 R)
• M14: 5,721,969 km (0.119 R)
• M15: 5,810,232 km (0.115 R)
• M16: 6,047,793 km (0.109 R)
• M17: 6,228,059 km (0.044 R)
• M18: 7,124,150 km (0.082 R)
• M19: 8,459,161 km (0.112 R)
• M20: 8,864,422 km (0.071 R)
• M21: 8,932,489 km (0.084 R)
• M22: 9,414,493 km (0.055 R)
• M23: 9,623,631 km (0.113 R)
• M24: 9,940,330 km (0.067 R)
• M25: 10,224,715 km (0.103 R)
• M26: 10,296,223 km (0.093 R)
• M27: 10,367,880 km (0.12 R)
• M28: 10,511,794 km (0.049 R)
• M29: 10,656,305 km (0.081 R)
• M30: 10,983,924 km (0.093 R)
• M31: 11,388,886 km (0.094 R)
• M32: 12,479,903 km (0.051 R)
• M33: 16,700,358 km (0.099 R)
• M34: 16,826,918 km (0.087 R)
• M35: 17,081,085 km (0.098 R)
• M36: 17,208,542 km (0.074 R)
• M37: 17,764,747 km (0.099 R)
• M38: 18,544,601 km (0.114 R)
• M39: 18,719,481 km (0.107 R)
• M40: 18,850,977 km (0.117 R)
• M41: 20,182,548 km (0.116 R)
• M42: 20,633,286 km (0.066 R)
• M43: 21,498,560 km (0.081 R)
• M44: 21,774,269 km (0.043 R)
• M45: 21,912,647 km (0.079 R)
• M46: 22,051,175 km (0.095 R)
• M47: 22,375,802 km (0.11 R)
• M48: 22,982,571 km (0.049 R)
• M49: 23,264,563 km (0.089 R)
• M50: 24,643,407 km (0.047 R)
• M51: 24,883,811 km (0.054 R)
• M52: 25,853,354 km (0.037 R)
• M53: 26,637,696 km (0.119 R)
• M54: 27,429,966 km (0.096 R)
• M55: 27,579,415 km (0.051 R)
• M56: 28,129,486 km (0.073 R)
• M57: 28,582,319 km (0.08 R)
• M58: 29,852,853 km (0.099 R)
• M59: 31,245,610 km (0.084 R)
• M60: 31,557,970 km (0.077 R)
• M61: 32,238,341 km (0.048 R)
• M62: 32,501,334 km (0.095 R)
• M63: 33,029,415 km (0.118 R)
• M64: 33,400,717 km (0.063 R)
• M65: 36,147,782 km (0.111 R)
• M66: 36,421,098 km (0.092 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.6

Radius: 11.5

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.61 AU - 11.95 AU

Year: 12620 Days

Day: 6 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,043,219 km

• M1: 227,538 km (0.096 R)
• M2: 406,308 km (0.103 R)
• M3: 582,085 km (0.099 R)
• M4: 688,449 km (0.08 R)
• M5: 802,144 km (0.052 R)
• M6: 887,714 km (0.041 R)
• M7: 1,242,859 km (0.042 R)
• M8: 2,007,454 km (0.03 R)
• M9: 2,175,751 km (0.096 R)
• M10: 2,373,969 km (0.077 R)
• M11: 2,449,964 km (0.053 R)
• M12: 2,841,911 km (0.116 R)
• M13: 3,086,802 km (0.104 R)
• M14: 3,655,574 km (0.034 R)
• M15: 3,982,445 km (0.061 R)
• M16: 4,256,957 km (0.103 R)
• M17: 4,474,921 km (0.095 R)
• M18: 4,632,747 km (0.088 R)
• M19: 4,824,681 km (0.107 R)
• M20: 5,019,308 km (0.097 R)
• M21: 5,483,510 km (0.076 R)
• M22: 5,618,746 km (0.056 R)
• M23: 5,858,103 km (0.111 R)
• M24: 6,135,757 km (0.119 R)
• M25: 6,488,808 km (0.075 R)
• M26: 6,957,947 km (0.105 R)
• M27: 7,252,056 km (0.088 R)
• M28: 7,363,357 km (0.113 R)
• M29: 7,512,805 km (0.111 R)
• M30: 7,814,544 km (0.083 R)
• M31: 8,547,424 km (0.053 R)
• M32: 8,665,157 km (0.064 R)
• M33: 8,822,983 km (0.115 R)
• M34: 9,667,164 km (0.072 R)
• M35: 11,045,260 km (0.11 R)
• M36: 12,797,051 km (0.094 R)
• M37: 13,203,059 km (0.095 R)
• M38: 13,843,039 km (0.114 R)
• M39: 15,678,754 km (0.064 R)
• M40: 16,113,187 km (0.093 R)
• M41: 16,210,276 km (0.086 R)
• M42: 16,356,283 km (0.079 R)
• M43: 16,994,019 km (0.096 R)
• M44: 17,890,409 km (0.052 R)
• M45: 18,293,725 km (0.106 R)
• M46: 18,802,208 km (0.12 R)
• M47: 18,955,546 km (0.119 R)
• M48: 19,470,013 km (0.098 R)
• M49: 20,093,537 km (0.056 R)
• M50: 20,250,316 km (0.049 R)
• M51: 20,565,369 km (0.105 R)
• M52: 21,734,177 km (0.038 R)
• M53: 22,272,580 km (0.087 R)
• M54: 24,080,470 km (0.119 R)
• M55: 24,861,521 km (0.085 R)
• M56: 25,311,661 km (0.039 R)
• M57: 25,424,607 km (0.082 R)
• M58: 27,544,259 km (0.106 R)
• M59: 27,776,884 km (0.105 R)
• M60: 28,361,064 km (0.101 R)
• M61: 28,831,399 km (0.111 R)
• M62: 30,437,632 km (0.082 R)
• M63: 30,738,174 km (0.098 R)
• M64: 31,463,723 km (0.054 R)
• M65: 32,072,736 km (0.118 R)
• M66: 32,439,999 km (0.073 R)
• M67: 32,624,154 km (0.034 R)
• M68: 32,808,608 km (0.077 R)
• M69: 34,609,916 km (0.099 R)
• M70: 35,175,396 km (0.052 R)
• M71: 35,301,507 km (0.063 R)
• M72: 35,870,727 km (0.037 R)
• M73: 36,188,323 km (0.096 R)
• M74: 36,634,574 km (0.075 R)
• M75: 37,082,470 km (0.103 R)
• M76: 37,275,152 km (0.049 R)
• M77: 37,467,983 km (0.069 R)
• M78: 37,790,217 km (0.096 R)
• M79: 38,113,349 km (0.102 R)
• M80: 38,762,454 km (0.042 R)
• M81: 39,611,721 km (0.108 R)
• M82: 41,129,242 km (0.092 R)
• M83: 42,464,104 km (0.04 R)
• M84: 42,732,931 km (0.076 R)
• M85: 44,288,898 km (0.118 R)
• M86: 45,108,096 km (0.089 R)
• M87: 45,450,825 km (0.102 R)
• M88: 45,932,231 km (0.07 R)
• M89: 46,139,125 km (0.103 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.2

Radius: 13.7

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 8.5 AU - 13.78 AU

Year: 14236 Days

Day: 8.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,043,219 km

• M1: 375,939 km (0.118 R)
• M2: 547,977 km (0.111 R)
• M3: 646,263 km (0.03 R)
• M4: 815,159 km (0.096 R)
• M5: 1,000,361 km (0.03 R)
• M6: 1,200,523 km (0.077 R)
• M7: 1,296,266 km (0.076 R)
• M8: 1,536,969 km (0.09 R)
• M9: 2,179,491 km (0.114 R)
• M10: 2,668,377 km (0.096 R)
• M11: 3,218,449 km (0.103 R)
• M12: 3,327,356 km (0.103 R)
• M13: 3,689,682 km (0.106 R)
• M14: 4,035,702 km (0.115 R)
• M15: 4,212,826 km (0.092 R)
• M16: 4,452,930 km (0.108 R)
• M17: 5,041,299 km (0.105 R)
• M18: 5,264,349 km (0.075 R)
• M19: 5,458,228 km (0.032 R)
• M20: 6,087,736 km (0.091 R)
• M21: 6,428,370 km (0.105 R)
• M22: 6,635,862 km (0.046 R)
• M23: 7,128,638 km (0.104 R)
• M24: 7,307,407 km (0.061 R)
• M25: 7,669,733 km (0.109 R)
• M26: 8,563,132 km (0.082 R)
• M27: 8,791,568 km (0.114 R)
• M28: 9,022,248 km (0.114 R)
• M29: 9,371,858 km (0.063 R)
• M30: 9,489,442 km (0.074 R)
• M31: 9,845,036 km (0.104 R)
• M32: 10,245,360 km (0.082 R)
• M33: 10,366,534 km (0.079 R)
• M34: 10,979,287 km (0.088 R)
• M35: 11,436,308 km (0.119 R)
• M36: 12,069,556 km (0.115 R)
• M37: 12,627,556 km (0.111 R)
• M38: 12,844,473 km (0.067 R)
• M39: 13,546,835 km (0.104 R)
• M40: 13,813,568 km (0.107 R)
• M41: 16,055,591 km (0.071 R)
• M42: 16,764,237 km (0.04 R)
• M43: 17,050,717 km (0.052 R)
• M44: 17,194,480 km (0.12 R)
• M45: 17,290,522 km (0.115 R)
• M46: 19,349,587 km (0.099 R)
• M47: 19,700,244 km (0.089 R)
• M48: 20,306,265 km (0.077 R)
• M49: 20,611,595 km (0.083 R)
• M50: 21,588,618 km (0.104 R)
• M51: 21,744,200 km (0.117 R)
• M52: 22,423,075 km (0.072 R)
• M53: 22,633,260 km (0.046 R)
• M54: 23,108,832 km (0.062 R)
• M55: 24,771,762 km (0.057 R)
• M56: 25,700,017 km (0.057 R)
• M57: 26,750,942 km (0.114 R)
• M58: 27,029,942 km (0.104 R)
• M59: 28,780,686 km (0.118 R)
• M60: 28,952,125 km (0.059 R)
• M61: 29,698,618 km (0.103 R)
• M62: 29,871,852 km (0.116 R)
• M63: 30,045,386 km (0.106 R)
• M64: 31,210,753 km (0.114 R)
• M65: 32,509,712 km (0.083 R)
• M66: 32,926,791 km (0.117 R)
• M67: 33,525,481 km (0.113 R)
• M68: 33,645,758 km (0.086 R)
• M69: 34,855,705 km (0.109 R)
• M70: 35,833,776 km (0.109 R)
• M71: 36,018,231 km (0.12 R)
• M72: 36,388,036 km (0.071 R)
• M73: 37,131,388 km (0.115 R)
• M74: 37,567,316 km (0.103 R)
• M75: 37,817,145 km (0.094 R)
• M76: 38,444,259 km (0.077 R)
• M77: 40,666,087 km (0.074 R)
• M78: 40,858,470 km (0.117 R)
• M79: 42,083,826 km (0.042 R)
• M80: 42,213,527 km (0.107 R)
• M81: 42,668,454 km (0.099 R)
• M82: 43,059,802 km (0.074 R)
• M83: 43,714,592 km (0.091 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: 332 - 17,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit