🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.05 AU - 1.07 AU

Year: 382 Days

Day: 40.8 Hours

Environment

Temp: 166 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.92 AU - 2.62 AU

Year: 1197 Days

Day: 15.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.68 AU - 5.28 AU

Year: 3888 Days

Day: 28.3 Hours

Environment

Temp: -119 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,363,415 km

• M1: 928,404 km (0.082 R)
• M2: 2,011,493 km (0.103 R)

Asteroid Belt

Center: 5.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382

Radius: 12.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.54 AU - 6.38 AU

Year: 5090 Days

Day: 13.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 97.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 87,363,415 km

• M1: 162,164 km (0.086 R)
• M2: 438,471 km (0.084 R)
• M3: 536,458 km (0.1 R)
• M4: 695,181 km (0.056 R)
• M5: 953,088 km (0.039 R)
• M6: 1,189,752 km (0.119 R)
• M7: 1,376,899 km (0.11 R)
• M8: 1,530,985 km (0.096 R)
• M9: 2,253,991 km (0.096 R)
• M10: 2,437,249 km (0.104 R)
• M11: 2,660,449 km (0.081 R)
• M12: 3,351,142 km (0.105 R)
• M13: 3,426,988 km (0.106 R)
• M14: 3,795,448 km (0.096 R)
• M15: 3,974,666 km (0.105 R)
• M16: 4,197,267 km (0.071 R)
• M17: 4,279,397 km (0.11 R)
• M18: 4,740,158 km (0.075 R)
• M19: 4,933,289 km (0.083 R)
• M20: 5,573,568 km (0.115 R)
• M21: 5,686,514 km (0.041 R)
• M22: 5,937,988 km (0.082 R)
• M23: 6,146,528 km (0.097 R)
• M24: 6,618,509 km (0.034 R)
• M25: 6,858,913 km (0.104 R)
• M26: 6,955,852 km (0.055 R)
• M27: 7,077,774 km (0.037 R)
• M28: 7,249,662 km (0.077 R)
• M29: 7,422,897 km (0.116 R)
• M30: 7,900,114 km (0.101 R)
• M31: 8,129,597 km (0.111 R)
• M32: 8,361,474 km (0.059 R)
• M33: 8,465,145 km (0.118 R)
• M34: 8,595,445 km (0.117 R)
• M35: 9,770,237 km (0.062 R)
• M36: 10,099,502 km (0.078 R)
• M37: 10,516,132 km (0.072 R)
• M38: 10,768,803 km (0.116 R)
• M39: 11,194,409 km (0.118 R)
• M40: 12,062,226 km (0.037 R)
• M41: 12,297,394 km (0.084 R)
• M42: 12,534,058 km (0.077 R)
• M43: 12,831,907 km (0.113 R)
• M44: 12,951,735 km (0.106 R)
• M45: 13,586,927 km (0.089 R)
• M46: 13,709,149 km (0.097 R)
• M47: 14,139,542 km (0.078 R)
• M48: 14,263,259 km (0.051 R)
• M49: 14,887,681 km (0.072 R)
• M50: 15,330,042 km (0.102 R)
• M51: 15,521,078 km (0.099 R)
• M52: 16,066,363 km (0.112 R)
• M53: 16,292,704 km (0.103 R)
• M54: 16,617,930 km (0.076 R)
• M55: 16,715,916 km (0.118 R)
• M56: 16,945,250 km (0.053 R)
• M57: 17,142,719 km (0.115 R)
• M58: 17,274,814 km (0.093 R)
• M59: 17,440,419 km (0.071 R)
• M60: 18,040,755 km (0.113 R)
• M61: 18,141,435 km (0.084 R)
• M62: 18,276,073 km (0.088 R)
• M63: 18,749,849 km (0.069 R)
• M64: 19,124,891 km (0.119 R)
• M65: 19,227,515 km (0.106 R)
• M66: 19,330,438 km (0.106 R)
• M67: 20,090,695 km (0.069 R)
• M68: 20,334,689 km (0.08 R)
• M69: 20,439,557 km (0.112 R)
• M70: 20,614,736 km (0.1 R)
• M71: 20,720,053 km (0.052 R)
• M72: 21,604,775 km (0.119 R)
• M73: 23,338,016 km (0.059 R)
• M74: 23,815,083 km (0.078 R)
• M75: 24,147,191 km (0.039 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.8

Radius: 14.8

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 10.41 AU - 15.13 AU

Year: 15965 Days

Day: 12.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 87,363,415 km

• M1: 329,415 km (0.095 R)
• M2: 749,785 km (0.067 R)
• M3: 939,624 km (0.115 R)
• M4: 1,061,995 km (0.089 R)
• M5: 1,212,341 km (0.085 R)
• M6: 1,835,416 km (0.106 R)
• M7: 2,237,236 km (0.111 R)
• M8: 2,520,874 km (0.12 R)
• M9: 2,816,479 km (0.085 R)
• M10: 3,572,098 km (0.096 R)
• M11: 3,871,294 km (0.088 R)
• M12: 3,973,020 km (0.069 R)
• M13: 4,964,854 km (0.066 R)
• M14: 6,030,589 km (0.104 R)
• M15: 6,188,565 km (0.051 R)
• M16: 6,308,093 km (0.082 R)
• M17: 7,587,006 km (0.119 R)
• M18: 7,930,034 km (0.108 R)
• M19: 9,535,817 km (0.112 R)
• M20: 11,093,879 km (0.086 R)
• M21: 11,483,581 km (0.062 R)
• M22: 11,927,289 km (0.07 R)
• M23: 12,226,185 km (0.077 R)
• M24: 13,498,515 km (0.086 R)
• M25: 13,602,186 km (0.061 R)
• M26: 13,966,906 km (0.047 R)
• M27: 14,282,109 km (0.077 R)
• M28: 14,546,598 km (0.088 R)
• M29: 14,759,476 km (0.078 R)
• M30: 16,277,744 km (0.112 R)
• M31: 16,609,552 km (0.078 R)
• M32: 17,731,836 km (0.101 R)
• M33: 17,959,224 km (0.084 R)
• M34: 18,936,398 km (0.114 R)
• M35: 19,285,559 km (0.06 R)
• M36: 19,636,665 km (0.112 R)
• M37: 19,813,041 km (0.041 R)
• M38: 20,167,439 km (0.086 R)
• M39: 20,762,838 km (0.109 R)
• M40: 20,942,505 km (0.098 R)
• M41: 21,182,909 km (0.105 R)
• M42: 22,214,985 km (0.069 R)
• M43: 22,829,832 km (0.113 R)
• M44: 23,015,333 km (0.06 R)
• M45: 23,263,516 km (0.071 R)
• M46: 25,665,160 km (0.047 R)
• M47: 27,287,848 km (0.072 R)
• M48: 27,484,869 km (0.081 R)
• M49: 27,682,338 km (0.118 R)
• M50: 28,476,703 km (0.077 R)
• M51: 28,810,007 km (0.114 R)
• M52: 29,749,930 km (0.106 R)
• M53: 30,495,676 km (0.097 R)
• M54: 30,836,609 km (0.12 R)
• M55: 32,838,977 km (0.07 R)
• M56: 33,258,599 km (0.12 R)
• M57: 33,398,772 km (0.119 R)
• M58: 37,041,181 km (0.109 R)
• M59: 40,134,117 km (0.091 R)
• M60: 40,582,611 km (0.071 R)
• M61: 40,732,508 km (0.062 R)
• M62: 41,183,396 km (0.104 R)
• M63: 43,385,626 km (0.037 R)
• M64: 43,615,558 km (0.104 R)
• M65: 43,999,875 km (0.077 R)
• M66: 45,548,064 km (0.06 R)
• M67: 46,250,426 km (0.068 R)
• M68: 48,777,283 km (0.086 R)
• M69: 49,176,111 km (0.061 R)
• M70: 53,716,706 km (0.102 R)
• M71: 54,211,127 km (0.119 R)
• M72: 54,955,526 km (0.077 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 944

Radius: 4.8

Gravity: 40.97 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 10.81 AU - 17.65 AU

Year: 18780 Days

Day: 17 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 87,363,415 km

• M1: 62,233 km (0.12 R)
• M2: 208,689 km (0.073 R)
• M3: 481,256 km (0.068 R)
• M4: 939,774 km (0.114 R)
• M5: 1,252,134 km (0.085 R)
• M6: 2,435,304 km (0.105 R)
• M7: 5,897,746 km (0.089 R)
• M8: 6,204,123 km (0.107 R)
• M9: 6,567,945 km (0.059 R)
• M10: 7,099,765 km (0.026 R)
• M11: 8,374,788 km (0.118 R)
• M12: 8,603,523 km (0.061 R)
• M13: 8,718,714 km (0.076 R)
• M14: 9,184,711 km (0.029 R)
• M15: 9,420,627 km (0.117 R)
• M16: 9,718,476 km (0.099 R)
• M17: 9,838,454 km (0.057 R)
• M18: 10,507,006 km (0.064 R)
• M19: 10,568,641 km (0.098 R)
• M20: 11,316,032 km (0.041 R)
• M21: 12,795,854 km (0.112 R)
• M22: 14,471,799 km (0.069 R)
• M23: 15,790,953 km (0.101 R)
• M24: 16,286,571 km (0.093 R)
• M25: 16,500,645 km (0.1 R)
• M26: 16,643,810 km (0.105 R)
• M27: 18,024,299 km (0.101 R)
• M28: 18,915,005 km (0.103 R)
• M29: 18,989,954 km (0.086 R)
• M30: 19,592,534 km (0.117 R)
• M31: 21,281,494 km (0.115 R)
• M32: 21,828,573 km (0.11 R)
• M33: 22,618,300 km (0.076 R)
• M34: 23,739,387 km (0.11 R)
• M35: 26,035,265 km (0.115 R)
• M36: 27,040,713 km (0.06 R)
• M37: 27,378,804 km (0.101 R)
• M38: 27,803,213 km (0.057 R)
• M39: 28,229,717 km (0.114 R)
• M40: 29,435,775 km (0.115 R)
• M41: 31,453,102 km (0.066 R)
• M42: 31,897,557 km (0.058 R)
• M43: 32,254,647 km (0.113 R)
• M44: 32,433,716 km (0.116 R)
• M45: 32,613,084 km (0.09 R)
• M46: 33,605,366 km (0.066 R)
• M47: 33,696,172 km (0.118 R)
• M48: 35,158,492 km (0.065 R)
• M49: 35,250,494 km (0.117 R)
• M50: 35,804,754 km (0.082 R)
• M51: 35,897,355 km (0.117 R)
• M52: 36,175,757 km (0.113 R)
• M53: 37,202,746 km (0.12 R)
• M54: 37,390,492 km (0.054 R)
• M55: 37,766,880 km (0.084 R)
• M56: 37,955,523 km (0.059 R)
• M57: 38,903,674 km (0.104 R)
• M58: 38,998,968 km (0.108 R)
• M59: 40,726,674 km (0.096 R)
• M60: 42,087,566 km (0.1 R)
• M61: 45,654,727 km (0.093 R)
• M62: 45,755,257 km (0.06 R)
• M63: 46,258,654 km (0.07 R)
• M64: 49,317,631 km (0.101 R)
• M65: 49,627,149 km (0.063 R)
• M66: 49,730,371 km (0.084 R)
• M67: 50,351,651 km (0.108 R)
• M68: 51,811,427 km (0.076 R)
• M69: 51,916,146 km (0.114 R)
• M70: 56,057,913 km (0.12 R)
• M71: 56,380,894 km (0.119 R)
• M72: 56,812,484 km (0.058 R)
• M73: 57,136,812 km (0.091 R)
• M74: 57,678,805 km (0.079 R)
• M75: 61,964,934 km (0.109 R)
• M76: 62,187,386 km (0.094 R)
• M77: 63,752,629 km (0.114 R)
• M78: 64,765,705 km (0.102 R)
• M79: 65,444,132 km (0.042 R)
• M80: 65,784,168 km (0.118 R)
• M81: 66,011,257 km (0.099 R)
• M82: 66,124,802 km (0.064 R)
• M83: 67,836,800 km (0.062 R)
• M84: 70,489,918 km (0.087 R)
• M85: 70,954,868 km (0.09 R)
• M86: 74,119,312 km (0.116 R)
• M87: 74,710,373 km (0.118 R)
• M88: 76,851,119 km (0.101 R)
• M89: 79,374,087 km (0.077 R)
• M90: 79,615,688 km (0.038 R)
• M91: 80,706,406 km (0.075 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 687.3

Radius: 4.6

Gravity: 32.48 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.88 AU - 18.16 AU

Year: 24565 Days

Day: 16.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,363,415 km

• M1: 119,678 km (0.108 R)
• M2: 653,593 km (0.112 R)
• M3: 1,276,668 km (0.119 R)
• M4: 1,340,397 km (0.104 R)
• M5: 1,372,560 km (0.034 R)
• M6: 1,470,697 km (0.12 R)
• M7: 1,605,335 km (0.112 R)
• M8: 1,708,856 km (0.081 R)
• M9: 1,995,785 km (0.097 R)
• M10: 2,901,301 km (0.081 R)
• M11: 3,027,711 km (0.044 R)
• M12: 3,686,391 km (0.117 R)
• M13: 3,777,496 km (0.088 R)
• M14: 3,869,499 km (0.107 R)
• M15: 4,387,855 km (0.079 R)
• M16: 5,129,262 km (0.11 R)
• M17: 5,282,151 km (0.08 R)
• M18: 5,749,944 km (0.101 R)
• M19: 8,220,104 km (0.097 R)
• M20: 10,194,197 km (0.025 R)
• M21: 10,774,637 km (0.108 R)
• M22: 10,839,712 km (0.064 R)
• M23: 11,431,970 km (0.05 R)
• M24: 11,631,833 km (0.081 R)
• M25: 11,765,573 km (0.095 R)
• M26: 11,832,743 km (0.051 R)
• M27: 14,259,819 km (0.1 R)
• M28: 17,749,039 km (0.119 R)
• M29: 18,368,075 km (0.088 R)
• M30: 18,601,897 km (0.114 R)
• M31: 19,309,644 km (0.096 R)
• M32: 20,186,437 km (0.082 R)
• M33: 20,994,715 km (0.056 R)
• M34: 21,978,620 km (0.05 R)
• M35: 22,642,984 km (0.083 R)
• M36: 23,313,781 km (0.074 R)
• M37: 23,482,527 km (0.041 R)
• M38: 27,562,510 km (0.071 R)
• M39: 27,919,750 km (0.065 R)
• M40: 29,911,645 km (0.067 R)
• M41: 30,094,903 km (0.117 R)
• M42: 30,186,756 km (0.075 R)
• M43: 30,739,520 km (0.068 R)
• M44: 30,832,121 km (0.088 R)
• M45: 32,418,008 km (0.06 R)
• M46: 33,173,477 km (0.039 R)
• M47: 33,363,317 km (0.1 R)
• M48: 34,509,536 km (0.066 R)
• M49: 35,087,433 km (0.034 R)
• M50: 35,960,336 km (0.118 R)
• M51: 36,938,706 km (0.092 R)
• M52: 38,721,464 km (0.087 R)
• M53: 39,623,240 km (0.066 R)
• M54: 40,127,385 km (0.103 R)
• M55: 41,039,932 km (0.118 R)
• M56: 41,345,560 km (0.055 R)
• M57: 41,447,736 km (0.085 R)
• M58: 41,754,411 km (0.046 R)
• M59: 44,444,031 km (0.056 R)
• M60: 44,862,756 km (0.046 R)
• M61: 46,550,818 km (0.03 R)
• M62: 49,013,498 km (0.109 R)
• M63: 50,097,335 km (0.119 R)
• M64: 50,751,526 km (0.084 R)
• M65: 51,079,595 km (0.047 R)
• M66: 51,189,100 km (0.074 R)
• M67: 51,737,975 km (0.059 R)
• M68: 52,399,048 km (0.116 R)
• M69: 54,735,168 km (0.101 R)
• M70: 54,959,266 km (0.089 R)
• M71: 55,071,614 km (0.09 R)
• M72: 55,296,310 km (0.11 R)
• M73: 57,104,798 km (0.072 R)
• M74: 60,895,758 km (0.061 R)
• M75: 62,645,604 km (0.104 R)
• M76: 62,762,889 km (0.115 R)
• M77: 65,836,677 km (0.045 R)
• M78: 67,271,918 km (0.102 R)
• M79: 67,391,896 km (0.104 R)
• M80: 67,512,023 km (0.101 R)
• M81: 67,993,279 km (0.075 R)
• M82: 69,322,606 km (0.102 R)
• M83: 70,660,460 km (0.071 R)
• M84: 71,149,047 km (0.033 R)
• M85: 71,761,351 km (0.086 R)
• M86: 72,006,841 km (0.077 R)
• M87: 72,498,569 km (0.102 R)
• M88: 75,846,420 km (0.07 R)
• M89: 76,471,888 km (0.096 R)
• M90: 77,476,288 km (0.058 R)
• M91: 77,854,023 km (0.055 R)
• M92: 79,244,386 km (0.035 R)
• M93: 79,371,095 km (0.058 R)
• M94: 79,751,971 km (0.112 R)
• M95: 81,921,290 km (0.119 R)
• M96: 82,563,065 km (0.097 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 19,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit