🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.59 AU - 0.65 AU

Year: 177 Days

Day: 32.8 Hours

Environment

Temp: 176 °C

Axial Tilt: 23.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,707,897 km

• M1: 117,285 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.3 AU - 2.16 AU

Year: 823 Days

Day: 40.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.68 AU - 2.7 AU

Year: 1596 Days

Day: 25.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.77 AU - 2.85 AU

Year: 1704 Days

Day: 40 Hours

Environment

Temp: -103 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.64 AU - 4.38 AU

Year: 2378 Days

Day: 46.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,707,897 km

• M1: 533,616 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.17 AU - 4.17 AU

Year: 2543 Days

Day: 20 Hours

Environment

Temp: -113 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,707,897 km

• M1: 1,276,668 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79.2

Radius: 11.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.51 AU - 6.01 AU

Year: 4363 Days

Day: 10.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 67,707,897 km

• M1: 182,659 km (0.098 R)
• M2: 279,150 km (0.114 R)
• M3: 417,827 km (0.118 R)
• M4: 492,177 km (0.073 R)
• M5: 678,127 km (0.084 R)
• M6: 806,033 km (0.088 R)
• M7: 919,279 km (0.049 R)
• M8: 1,112,410 km (0.054 R)
• M9: 1,529,788 km (0.042 R)
• M10: 1,810,882 km (0.106 R)
• M11: 2,301,713 km (0.108 R)
• M12: 2,411,518 km (0.094 R)
• M13: 2,545,557 km (0.11 R)
• M14: 2,659,252 km (0.073 R)
• M15: 2,786,410 km (0.08 R)
• M16: 2,868,240 km (0.092 R)
• M17: 3,082,763 km (0.048 R)
• M18: 3,314,790 km (0.106 R)
• M19: 3,809,360 km (0.068 R)
• M20: 5,384,925 km (0.106 R)
• M21: 5,546,640 km (0.108 R)
• M22: 5,665,271 km (0.096 R)
• M23: 5,799,760 km (0.116 R)
• M24: 5,905,077 km (0.098 R)
• M25: 6,056,769 km (0.028 R)
• M26: 6,163,582 km (0.074 R)
• M27: 6,456,943 km (0.119 R)
• M28: 6,676,104 km (0.118 R)
• M29: 7,105,600 km (0.028 R)
• M30: 7,186,083 km (0.12 R)
• M31: 7,283,172 km (0.055 R)
• M32: 7,429,479 km (0.115 R)
• M33: 7,544,071 km (0.107 R)
• M34: 7,758,445 km (0.091 R)
• M35: 8,008,124 km (0.116 R)
• M36: 8,142,463 km (0.094 R)
• M37: 8,704,502 km (0.105 R)
• M38: 9,016,413 km (0.11 R)
• M39: 9,208,796 km (0.102 R)
• M40: 9,331,915 km (0.113 R)
• M41: 9,508,889 km (0.115 R)
• M42: 9,848,028 km (0.047 R)
• M43: 10,118,650 km (0.073 R)
• M44: 10,373,416 km (0.094 R)
• M45: 10,501,621 km (0.098 R)
• M46: 11,038,228 km (0.114 R)
• M47: 11,300,623 km (0.103 R)
• M48: 11,489,266 km (0.109 R)
• M49: 11,716,954 km (0.091 R)
• M50: 11,793,249 km (0.043 R)
• M51: 12,023,031 km (0.116 R)
• M52: 12,584,322 km (0.081 R)
• M53: 12,760,399 km (0.056 R)
• M54: 12,878,133 km (0.03 R)
• M55: 13,075,153 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.6

Radius: 11.2

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.26 AU - 8.2 AU

Year: 6314 Days

Day: 13 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,707,897 km

• M1: 284,535 km (0.097 R)
• M2: 466,895 km (0.112 R)
• M3: 652,546 km (0.09 R)
• M4: 986,299 km (0.079 R)
• M5: 1,407,267 km (0.059 R)
• M6: 1,534,874 km (0.114 R)
• M7: 1,743,563 km (0.059 R)
• M8: 2,084,497 km (0.11 R)
• M9: 2,167,972 km (0.069 R)
• M10: 2,295,131 km (0.12 R)
• M11: 2,468,664 km (0.103 R)
• M12: 2,806,007 km (0.115 R)
• M13: 2,945,133 km (0.086 R)
• M14: 3,134,225 km (0.044 R)
• M15: 3,206,182 km (0.063 R)
• M16: 3,278,737 km (0.069 R)
• M17: 3,376,274 km (0.109 R)
• M18: 3,450,176 km (0.09 R)
• M19: 3,549,509 km (0.063 R)
• M20: 4,112,894 km (0.106 R)
• M21: 4,271,468 km (0.076 R)
• M22: 5,524,649 km (0.099 R)
• M23: 5,966,412 km (0.119 R)
• M24: 6,056,021 km (0.098 R)
• M25: 6,236,885 km (0.098 R)
• M26: 6,480,729 km (0.078 R)
• M27: 6,603,848 km (0.085 R)
• M28: 6,790,098 km (0.116 R)
• M29: 6,977,993 km (0.096 R)
• M30: 7,199,398 km (0.082 R)
• M31: 7,455,359 km (0.094 R)
• M32: 7,812,300 km (0.116 R)
• M33: 8,508,977 km (0.099 R)
• M34: 9,329,671 km (0.066 R)
• M35: 9,784,748 km (0.098 R)
• M36: 10,680,241 km (0.11 R)
• M37: 11,230,163 km (0.109 R)
• M38: 11,304,214 km (0.116 R)
• M39: 11,601,913 km (0.12 R)
• M40: 11,789,359 km (0.101 R)
• M41: 12,433,977 km (0.1 R)
• M42: 12,702,804 km (0.042 R)
• M43: 13,324,383 km (0.092 R)
• M44: 13,717,975 km (0.114 R)
• M45: 14,235,434 km (0.088 R)
• M46: 14,678,244 km (0.116 R)
• M47: 14,759,176 km (0.109 R)
• M48: 15,084,701 km (0.101 R)
• M49: 15,166,382 km (0.113 R)
• M50: 15,371,480 km (0.07 R)
• M51: 16,200,701 km (0.069 R)
• M52: 17,214,825 km (0.1 R)
• M53: 18,555,222 km (0.092 R)
• M54: 19,705,032 km (0.06 R)
• M55: 19,883,951 km (0.076 R)
• M56: 19,973,709 km (0.086 R)
• M57: 20,243,584 km (0.112 R)
• M58: 20,968,984 km (0.093 R)
• M59: 21,335,050 km (0.064 R)
• M60: 21,887,964 km (0.118 R)
• M61: 22,212,591 km (0.093 R)
• M62: 23,196,347 km (0.076 R)
• M63: 23,432,711 km (0.067 R)
• M64: 23,622,252 km (0.074 R)
• M65: 24,722,544 km (0.072 R)
• M66: 25,157,724 km (0.092 R)
• M67: 25,497,910 km (0.12 R)
• M68: 25,741,754 km (0.06 R)
• M69: 26,281,055 km (0.066 R)
• M70: 26,626,327 km (0.07 R)
• M71: 27,670,819 km (0.105 R)
• M72: 28,072,190 km (0.064 R)
• M73: 28,374,527 km (0.11 R)
• M74: 28,779,339 km (0.087 R)
• M75: 28,931,630 km (0.097 R)
• M76: 29,953,832 km (0.112 R)
• M77: 32,507,767 km (0.113 R)
• M78: 32,984,386 km (0.07 R)
• M79: 33,196,964 km (0.029 R)
• M80: 34,266,739 km (0.104 R)
• M81: 35,239,125 km (0.106 R)
• M82: 35,837,965 km (0.106 R)
• M83: 36,440,097 km (0.118 R)
• M84: 36,659,856 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754

Radius: 14.4

Gravity: 3.64 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.92 AU - 7.8 AU

Year: 6498 Days

Day: 8.8 Hours

Environment

Temp: -154 °C

Axial Tilt: 115.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,707,897 km

• M1: 182,360 km (0.08 R)
• M2: 275,858 km (0.082 R)
• M3: 371,152 km (0.1 R)
• M4: 485,894 km (0.114 R)
• M5: 722,109 km (0.079 R)
• M6: 892,950 km (0.096 R)
• M7: 1,347,578 km (0.036 R)
• M8: 1,676,843 km (0.111 R)
• M9: 1,831,676 km (0.053 R)
• M10: 2,588,342 km (0.043 R)
• M11: 2,678,101 km (0.113 R)
• M12: 3,311,947 km (0.115 R)
• M13: 3,533,651 km (0.067 R)
• M14: 3,633,732 km (0.057 R)
• M15: 3,734,860 km (0.06 R)
• M16: 3,939,959 km (0.094 R)
• M17: 4,201,755 km (0.051 R)
• M18: 4,714,876 km (0.106 R)
• M19: 4,965,004 km (0.11 R)
• M20: 5,077,651 km (0.068 R)
• M21: 5,191,196 km (0.092 R)
• M22: 5,624,282 km (0.109 R)
• M23: 6,099,404 km (0.087 R)
• M24: 6,556,575 km (0.066 R)
• M25: 6,649,476 km (0.091 R)
• M26: 7,025,116 km (0.111 R)
• M27: 7,279,432 km (0.071 R)
• M28: 7,601,666 km (0.107 R)
• M29: 8,902,868 km (0.055 R)
• M30: 9,040,349 km (0.079 R)
• M31: 9,178,428 km (0.064 R)
• M32: 10,164,727 km (0.107 R)
• M33: 10,853,176 km (0.065 R)
• M34: 11,037,032 km (0.118 R)
• M35: 11,519,485 km (0.104 R)
• M36: 12,814,105 km (0.108 R)
• M37: 13,164,463 km (0.09 R)
• M38: 13,636,594 km (0.098 R)
• M39: 13,914,696 km (0.088 R)
• M40: 14,114,410 km (0.086 R)
• M41: 15,456,602 km (0.12 R)
• M42: 17,094,848 km (0.077 R)
• M43: 17,739,615 km (0.116 R)
• M44: 18,348,628 km (0.114 R)
• M45: 18,964,522 km (0.105 R)
• M46: 20,352,342 km (0.12 R)
• M47: 20,715,864 km (0.108 R)
• M48: 20,806,969 km (0.108 R)
• M49: 21,081,482 km (0.118 R)
• M50: 22,144,524 km (0.113 R)
• M51: 22,378,046 km (0.105 R)
• M52: 22,706,114 km (0.115 R)
• M53: 22,988,705 km (0.1 R)
• M54: 24,130,735 km (0.109 R)
• M55: 25,927,256 km (0.095 R)
• M56: 26,025,542 km (0.045 R)
• M57: 26,123,977 km (0.081 R)
• M58: 26,321,297 km (0.117 R)
• M59: 27,265,259 km (0.106 R)
• M60: 27,666,032 km (0.104 R)
• M61: 28,270,856 km (0.043 R)
• M62: 28,524,125 km (0.03 R)
• M63: 28,727,279 km (0.091 R)
• M64: 29,033,057 km (0.043 R)
• M65: 29,237,408 km (0.11 R)
• M66: 29,391,045 km (0.086 R)
• M67: 29,493,669 km (0.04 R)
• M68: 29,647,605 km (0.092 R)
• M69: 31,202,974 km (0.1 R)
• M70: 31,517,279 km (0.082 R)
• M71: 32,148,882 km (0.111 R)
• M72: 33,264,433 km (0.119 R)
• M73: 34,338,546 km (0.101 R)
• M74: 34,717,178 km (0.094 R)
• M75: 35,642,441 km (0.091 R)
• M76: 36,410,626 km (0.099 R)
• M77: 37,073,494 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 200

Radius: 4

Gravity: 12.5 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 17.82 AU - 21.12 AU

Year: 31070 Days

Day: 21.3 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,707,897 km

• M1: 66,870 km (0.082 R)
• M2: 383,868 km (0.062 R)
• M3: 632,051 km (0.098 R)
• M4: 1,094,308 km (0.089 R)
• M5: 1,552,078 km (0.083 R)
• M6: 1,667,567 km (0.065 R)
• M7: 1,696,889 km (0.086 R)
• M8: 1,876,556 km (0.079 R)
• M9: 2,189,215 km (0.092 R)
• M10: 2,384,740 km (0.108 R)
• M11: 2,757,388 km (0.107 R)
• M12: 2,932,866 km (0.087 R)
• M13: 3,518,243 km (0.103 R)
• M14: 3,980,351 km (0.099 R)
• M15: 4,339,385 km (0.065 R)
• M16: 4,502,148 km (0.106 R)
• M17: 4,625,716 km (0.113 R)
• M18: 4,708,593 km (0.052 R)
• M19: 5,433,395 km (0.096 R)
• M20: 6,421,788 km (0.111 R)
• M21: 6,983,827 km (0.11 R)
• M22: 8,456,319 km (0.087 R)
• M23: 8,967,794 km (0.06 R)
• M24: 9,019,555 km (0.044 R)
• M25: 9,279,406 km (0.085 R)
• M26: 9,860,145 km (0.089 R)
• M27: 10,127,925 km (0.029 R)
• M28: 11,390,232 km (0.047 R)
• M29: 12,412,135 km (0.069 R)
• M30: 12,469,880 km (0.044 R)
• M31: 12,643,264 km (0.104 R)
• M32: 12,992,575 km (0.093 R)
• M33: 13,285,936 km (0.037 R)
• M34: 13,581,691 km (0.075 R)
• M35: 14,300,060 km (0.103 R)
• M36: 16,401,611 km (0.035 R)
• M37: 17,101,879 km (0.09 R)
• M38: 17,423,365 km (0.034 R)
• M39: 17,617,244 km (0.1 R)
• M40: 19,060,863 km (0.118 R)
• M41: 21,434,084 km (0.092 R)
• M42: 22,059,403 km (0.12 R)
• M43: 23,185,426 km (0.093 R)
• M44: 24,114,130 km (0.104 R)
• M45: 24,619,322 km (0.095 R)
• M46: 26,155,393 km (0.091 R)
• M47: 26,377,396 km (0.116 R)
• M48: 26,897,697 km (0.065 R)
• M49: 27,046,996 km (0.075 R)
• M50: 27,271,393 km (0.058 R)
• M51: 27,797,528 km (0.059 R)
• M52: 27,872,926 km (0.114 R)
• M53: 28,099,716 km (0.095 R)
• M54: 29,703,854 km (0.043 R)
• M55: 30,012,624 km (0.098 R)
• M56: 30,789,635 km (0.099 R)
• M57: 31,888,282 km (0.058 R)
• M58: 32,521,829 km (0.037 R)
• M59: 33,159,565 km (0.054 R)
• M60: 33,962,606 km (0.119 R)
• M61: 34,934,544 km (0.072 R)
• M62: 38,575,905 km (0.083 R)
• M63: 39,081,696 km (0.086 R)
• M64: 39,166,219 km (0.058 R)
• M65: 41,298,736 km (0.081 R)
• M66: 42,509,432 km (0.088 R)
• M67: 42,596,348 km (0.087 R)
• M68: 43,556,318 km (0.095 R)
• M69: 45,853,543 km (0.108 R)
• M70: 45,942,703 km (0.116 R)
• M71: 47,016,965 km (0.085 R)
• M72: 48,916,559 km (0.087 R)
• M73: 50,472,676 km (0.117 R)
• M74: 51,580,747 km (0.072 R)
• M75: 51,673,498 km (0.108 R)
• M76: 52,044,950 km (0.117 R)
• M77: 52,417,149 km (0.096 R)
• M78: 52,697,047 km (0.116 R)
• M79: 55,142,523 km (0.102 R)
• M80: 56,857,214 km (0.08 R)
• M81: 58,010,015 km (0.103 R)
• M82: 58,976,417 km (0.069 R)
• M83: 59,558,951 km (0.092 R)
• M84: 60,631,718 km (0.109 R)
• M85: 61,416,059 km (0.111 R)
• M86: 62,203,543 km (0.089 R)
• M87: 62,697,515 km (0.11 R)
• M88: 65,086,443 km (0.117 R)
• M89: 65,788,805 km (0.104 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 268 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit