🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.67 AU - 0.71 AU

Year: 207 Days

Day: 40.6 Hours

Environment

Temp: 121 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,417,910 km

• M1: 46,525 km (0.086 R)
• M2: 177,573 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.77 AU - 1.03 AU

Year: 309 Days

Day: 23.6 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.88 AU - 2.78 AU

Year: 1286 Days

Day: 42.6 Hours

Environment

Temp: -83 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.2

Radius: 11.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.42 AU - 7.24 AU

Year: 6455 Days

Day: 10.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 66,417,910 km

• M1: 158,574 km (0.079 R)
• M2: 232,325 km (0.113 R)
• M3: 392,545 km (0.094 R)
• M4: 517,908 km (0.086 R)
• M5: 610,509 km (0.032 R)
• M6: 709,393 km (0.105 R)
• M7: 968,497 km (0.054 R)
• M8: 1,056,759 km (0.113 R)
• M9: 1,194,539 km (0.08 R)
• M10: 1,733,989 km (0.087 R)
• M11: 1,973,346 km (0.094 R)
• M12: 2,342,852 km (0.12 R)
• M13: 2,566,800 km (0.112 R)
• M14: 2,776,536 km (0.117 R)
• M15: 3,439,704 km (0.111 R)
• M16: 3,813,100 km (0.106 R)
• M17: 3,884,608 km (0.055 R)
• M18: 4,751,827 km (0.087 R)
• M19: 5,036,512 km (0.105 R)
• M20: 5,786,446 km (0.082 R)
• M21: 6,174,503 km (0.068 R)
• M22: 6,772,595 km (0.079 R)
• M23: 7,329,697 km (0.075 R)
• M24: 7,448,927 km (0.081 R)
• M25: 7,628,893 km (0.098 R)
• M26: 8,115,834 km (0.099 R)
• M27: 8,425,502 km (0.07 R)
• M28: 8,833,605 km (0.098 R)
• M29: 9,345,080 km (0.055 R)
• M30: 9,800,456 km (0.106 R)
• M31: 9,898,891 km (0.056 R)
• M32: 10,463,473 km (0.092 R)
• M33: 10,936,352 km (0.061 R)
• M34: 11,728,174 km (0.06 R)
• M35: 12,043,227 km (0.057 R)
• M36: 12,396,428 km (0.107 R)
• M37: 12,538,695 km (0.043 R)
• M38: 12,824,726 km (0.107 R)
• M39: 12,932,586 km (0.087 R)
• M40: 13,221,759 km (0.091 R)
• M41: 13,953,891 km (0.079 R)
• M42: 14,362,144 km (0.104 R)
• M43: 15,076,623 km (0.089 R)
• M44: 16,696,918 km (0.096 R)
• M45: 17,090,809 km (0.096 R)
• M46: 17,209,589 km (0.1 R)
• M47: 17,448,048 km (0.12 R)
• M48: 17,767,590 km (0.061 R)
• M49: 18,048,684 km (0.104 R)
• M50: 18,250,491 km (0.039 R)
• M51: 18,697,041 km (0.049 R)
• M52: 18,819,412 km (0.082 R)
• M53: 19,311,739 km (0.069 R)
• M54: 19,476,745 km (0.109 R)
• M55: 20,729,478 km (0.084 R)
• M56: 21,579,044 km (0.06 R)
• M57: 22,353,363 km (0.033 R)
• M58: 22,743,963 km (0.087 R)
• M59: 22,874,711 km (0.089 R)
• M60: 23,005,759 km (0.067 R)
• M61: 23,180,639 km (0.105 R)
• M62: 23,840,814 km (0.106 R)
• M63: 23,929,376 km (0.093 R)
• M64: 24,239,941 km (0.084 R)
• M65: 24,418,112 km (0.114 R)
• M66: 24,596,583 km (0.088 R)
• M67: 24,865,111 km (0.088 R)
• M68: 25,495,666 km (0.084 R)
• M69: 25,767,485 km (0.1 R)
• M70: 25,949,247 km (0.107 R)
• M71: 26,451,297 km (0.064 R)
• M72: 26,956,639 km (0.085 R)
• M73: 27,650,623 km (0.085 R)
• M74: 29,198,363 km (0.053 R)
• M75: 29,340,481 km (0.113 R)
• M76: 31,305,449 km (0.068 R)
• M77: 32,426,386 km (0.075 R)
• M78: 32,671,726 km (0.082 R)
• M79: 33,016,400 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513.4

Radius: 12.1

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.37 AU - 9.41 AU

Year: 9586 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,417,910 km

• M1: 348,114 km (0.032 R)
• M2: 709,393 km (0.081 R)
• M3: 865,723 km (0.027 R)
• M4: 1,140,983 km (0.065 R)
• M5: 1,544,748 km (0.109 R)
• M6: 2,014,635 km (0.108 R)
• M7: 2,150,320 km (0.043 R)
• M8: 2,503,520 km (0.068 R)
• M9: 2,926,284 km (0.065 R)
• M10: 3,054,938 km (0.12 R)
• M11: 3,506,724 km (0.118 R)
• M12: 3,588,703 km (0.108 R)
• M13: 4,008,325 km (0.07 R)
• M14: 4,443,805 km (0.082 R)
• M15: 4,682,264 km (0.074 R)
• M16: 4,803,139 km (0.115 R)
• M17: 5,807,090 km (0.102 R)
• M18: 7,185,485 km (0.113 R)
• M19: 7,465,981 km (0.106 R)
• M20: 7,607,501 km (0.099 R)
• M21: 8,292,360 km (0.057 R)
• M22: 9,914,150 km (0.104 R)
• M23: 10,030,986 km (0.112 R)
• M24: 10,109,076 km (0.093 R)
• M25: 10,581,955 km (0.047 R)
• M26: 10,701,334 km (0.069 R)
• M27: 10,981,680 km (0.108 R)
• M28: 11,183,338 km (0.112 R)
• M29: 11,264,420 km (0.106 R)
• M30: 11,590,394 km (0.051 R)
• M31: 11,672,523 km (0.12 R)
• M32: 11,837,081 km (0.058 R)
• M33: 12,168,590 km (0.098 R)
• M34: 13,395,891 km (0.097 R)
• M35: 13,741,462 km (0.08 R)
• M36: 14,573,825 km (0.112 R)
• M37: 15,152,768 km (0.106 R)
• M38: 15,332,435 km (0.072 R)
• M39: 15,467,672 km (0.048 R)
• M40: 15,558,029 km (0.07 R)
• M41: 16,104,061 km (0.117 R)
• M42: 16,748,828 km (0.117 R)
• M43: 17,121,177 km (0.115 R)
• M44: 17,496,219 km (0.067 R)
• M45: 17,968,799 km (0.052 R)
• M46: 19,509,358 km (0.099 R)
• M47: 19,802,869 km (0.053 R)
• M48: 19,901,005 km (0.049 R)
• M49: 20,891,791 km (0.094 R)
• M50: 21,192,184 km (0.096 R)
• M51: 21,342,829 km (0.083 R)
• M52: 21,847,871 km (0.088 R)
• M53: 22,612,616 km (0.06 R)
• M54: 22,715,240 km (0.114 R)
• M55: 23,386,336 km (0.115 R)
• M56: 23,594,127 km (0.107 R)
• M57: 23,906,937 km (0.078 R)
• M58: 25,171,787 km (0.073 R)
• M59: 25,705,402 km (0.057 R)
• M60: 26,837,858 km (0.101 R)
• M61: 27,000,920 km (0.118 R)
• M62: 27,931,418 km (0.115 R)
• M63: 28,151,926 km (0.058 R)
• M64: 28,262,479 km (0.096 R)
• M65: 28,594,586 km (0.102 R)
• M66: 28,983,839 km (0.047 R)
• M67: 29,430,987 km (0.093 R)
• M68: 30,331,866 km (0.108 R)
• M69: 30,445,111 km (0.1 R)
• M70: 30,558,507 km (0.038 R)
• M71: 30,956,437 km (0.063 R)
• M72: 31,872,574 km (0.056 R)
• M73: 32,218,445 km (0.091 R)
• M74: 32,797,688 km (0.1 R)
• M75: 33,088,506 km (0.067 R)
• M76: 33,205,043 km (0.115 R)
• M77: 33,614,193 km (0.105 R)
• M78: 34,555,762 km (0.056 R)
• M79: 35,267,548 km (0.104 R)
• M80: 35,386,628 km (0.06 R)
• M81: 35,685,076 km (0.046 R)
• M82: 38,101,830 km (0.073 R)
• M83: 38,530,278 km (0.072 R)
• M84: 39,021,707 km (0.062 R)
• M85: 39,268,244 km (0.108 R)
• M86: 39,639,097 km (0.061 R)
• M87: 39,824,898 km (0.08 R)
• M88: 40,010,998 km (0.088 R)
• M89: 42,140,523 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.5

Radius: 11

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.19 AU - 13.1 AU

Year: 14362 Days

Day: 14.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 66,417,910 km

• M1: 184,155 km (0.076 R)
• M2: 283,638 km (0.118 R)
• M3: 608,564 km (0.083 R)
• M4: 707,299 km (0.08 R)
• M5: 790,774 km (0.12 R)
• M6: 945,459 km (0.104 R)
• M7: 1,312,123 km (0.091 R)
• M8: 2,170,216 km (0.057 R)
• M9: 2,327,743 km (0.087 R)
• M10: 3,351,740 km (0.114 R)
• M11: 4,579,191 km (0.087 R)
• M12: 4,823,634 km (0.116 R)
• M13: 5,976,435 km (0.116 R)
• M14: 7,069,696 km (0.036 R)
• M15: 7,305,313 km (0.091 R)
• M16: 7,591,344 km (0.102 R)
• M17: 8,125,408 km (0.027 R)
• M18: 8,974,675 km (0.115 R)
• M19: 9,076,552 km (0.065 R)
• M20: 9,229,889 km (0.079 R)
• M21: 9,487,497 km (0.096 R)
• M22: 9,799,708 km (0.104 R)
• M23: 10,434,451 km (0.075 R)
• M24: 11,082,360 km (0.11 R)
• M25: 12,816,199 km (0.109 R)
• M26: 12,988,386 km (0.071 R)
• M27: 13,509,735 km (0.086 R)
• M28: 14,632,916 km (0.118 R)
• M29: 15,175,358 km (0.111 R)
• M30: 16,094,038 km (0.074 R)
• M31: 16,279,839 km (0.112 R)
• M32: 16,466,537 km (0.115 R)
• M33: 16,653,833 km (0.116 R)
• M34: 18,306,890 km (0.083 R)
• M35: 18,501,068 km (0.111 R)
• M36: 22,041,152 km (0.096 R)
• M37: 22,247,747 km (0.12 R)
• M38: 22,316,711 km (0.034 R)
• M39: 22,801,707 km (0.09 R)
• M40: 23,711,412 km (0.089 R)
• M41: 23,781,873 km (0.055 R)
• M42: 23,923,093 km (0.072 R)
• M43: 24,277,191 km (0.11 R)
• M44: 24,419,309 km (0.11 R)
• M45: 25,711,087 km (0.077 R)
• M46: 26,073,862 km (0.099 R)
• M47: 26,511,435 km (0.062 R)
• M48: 27,467,665 km (0.069 R)
• M49: 28,285,816 km (0.119 R)
• M50: 28,435,414 km (0.101 R)
• M51: 28,660,259 km (0.086 R)
• M52: 30,327,378 km (0.11 R)
• M53: 32,494,453 km (0.056 R)
• M54: 33,675,827 km (0.11 R)
• M55: 33,755,114 km (0.077 R)
• M56: 36,161,545 km (0.111 R)
• M57: 36,486,621 km (0.03 R)
• M58: 37,385,405 km (0.1 R)
• M59: 37,961,208 km (0.065 R)
• M60: 38,208,942 km (0.093 R)
• M61: 39,121,638 km (0.076 R)
• M62: 40,293,588 km (0.102 R)
• M63: 40,968,574 km (0.049 R)
• M64: 41,392,235 km (0.064 R)
• M65: 41,647,150 km (0.116 R)
• M66: 41,817,392 km (0.115 R)
• M67: 42,415,035 km (0.059 R)
• M68: 42,672,045 km (0.051 R)
• M69: 43,791,785 km (0.096 R)
• M70: 43,964,869 km (0.108 R)
• M71: 45,445,589 km (0.119 R)
• M72: 45,708,582 km (0.084 R)
• M73: 47,919,788 km (0.1 R)
• M74: 49,713,766 km (0.099 R)
• M75: 51,987,055 km (0.028 R)
• M76: 53,090,340 km (0.088 R)
• M77: 54,387,054 km (0.057 R)
• M78: 54,573,154 km (0.079 R)
• M79: 55,132,799 km (0.12 R)
• M80: 57,390,082 km (0.098 R)
• M81: 57,579,622 km (0.093 R)
• M82: 57,769,312 km (0.073 R)
• M83: 60,446,665 km (0.077 R)
• M84: 61,025,609 km (0.077 R)
• M85: 62,189,032 km (0.095 R)
• M86: 62,481,047 km (0.114 R)
• M87: 63,555,758 km (0.102 R)
• M88: 64,833,473 km (0.112 R)
• M89: 64,932,208 km (0.043 R)
• M90: 65,030,942 km (0.108 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 18,128 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit