🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.15 AU - 3.43 AU

Year: 1669 Days

Day: 34.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,274,249 km

• M1: 577,448 km (0.073 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.9

Radius: 8.1

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 5.28 AU - 5.98 AU

Year: 4784 Days

Day: 9.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,274,249 km

• M1: 134,788 km (0.114 R)
• M2: 254,017 km (0.091 R)
• M3: 354,697 km (0.102 R)
• M4: 460,761 km (0.092 R)
• M5: 545,284 km (0.097 R)
• M6: 768,335 km (0.067 R)
• M7: 964,607 km (0.113 R)
• M8: 1,118,842 km (0.059 R)
• M9: 1,629,570 km (0.077 R)
• M10: 1,866,383 km (0.083 R)
• M11: 2,078,064 km (0.119 R)
• M12: 2,279,124 km (0.048 R)
• M13: 2,641,150 km (0.079 R)
• M14: 3,021,428 km (0.059 R)
• M15: 3,144,996 km (0.07 R)
• M16: 3,810,707 km (0.029 R)
• M17: 3,877,427 km (0.101 R)
• M18: 4,378,580 km (0.049 R)
• M19: 5,070,171 km (0.079 R)
• M20: 5,217,525 km (0.06 R)
• M21: 5,316,559 km (0.111 R)
• M22: 5,416,191 km (0.088 R)
• M23: 5,617,400 km (0.112 R)
• M24: 5,693,545 km (0.08 R)
• M25: 6,001,268 km (0.109 R)
• M26: 6,393,813 km (0.065 R)
• M27: 6,740,581 km (0.117 R)
• M28: 6,902,745 km (0.113 R)
• M29: 7,066,255 km (0.115 R)
• M30: 7,313,840 km (0.12 R)
• M31: 7,424,842 km (0.034 R)
• M32: 7,592,242 km (0.072 R)
• M33: 7,704,739 km (0.053 R)
• M34: 7,874,234 km (0.065 R)
• M35: 7,931,081 km (0.059 R)
• M36: 8,045,074 km (0.069 R)
• M37: 8,102,370 km (0.038 R)
• M38: 8,799,646 km (0.099 R)
• M39: 9,789,385 km (0.097 R)
• M40: 10,158,144 km (0.098 R)
• M41: 10,437,593 km (0.095 R)
• M42: 11,067,849 km (0.112 R)
• M43: 11,938,060 km (0.095 R)
• M44: 12,003,434 km (0.074 R)
• M45: 12,134,482 km (0.059 R)
• M46: 12,430,985 km (0.089 R)
• M47: 12,763,391 km (0.098 R)
• M48: 12,930,642 km (0.057 R)
• M49: 13,098,640 km (0.106 R)
• M50: 13,368,963 km (0.09 R)
• M51: 13,504,798 km (0.084 R)
• M52: 13,606,974 km (0.069 R)
• M53: 13,777,964 km (0.118 R)
• M54: 13,915,145 km (0.117 R)
• M55: 14,156,447 km (0.063 R)
• M56: 14,260,267 km (0.101 R)
• M57: 14,329,531 km (0.093 R)
• M58: 14,994,045 km (0.107 R)
• M59: 15,383,299 km (0.086 R)
• M60: 16,208,032 km (0.098 R)
• M61: 16,316,640 km (0.095 R)
• M62: 16,461,750 km (0.065 R)
• M63: 16,570,956 km (0.098 R)
• M64: 16,936,723 km (0.056 R)
• M65: 17,453,284 km (0.076 R)
• M66: 17,638,935 km (0.093 R)
• M67: 17,750,685 km (0.089 R)
• M68: 17,862,734 km (0.05 R)
• M69: 20,229,073 km (0.104 R)
• M70: 22,732,743 km (0.097 R)
• M71: 23,179,741 km (0.086 R)
• M72: 25,164,456 km (0.066 R)
• M73: 25,332,305 km (0.108 R)
• M74: 25,753,423 km (0.116 R)
• M75: 26,389,663 km (0.109 R)
• M76: 27,720,785 km (0.096 R)
• M77: 27,980,935 km (0.1 R)
• M78: 28,285,517 km (0.058 R)
• M79: 28,853,989 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.5

Radius: 14.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.33 AU - 7.19 AU

Year: 4951 Days

Day: 6.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,274,249 km

• M1: 265,087 km (0.085 R)
• M2: 370,554 km (0.099 R)
• M3: 501,302 km (0.05 R)
• M4: 708,047 km (0.119 R)
• M5: 849,267 km (0.093 R)
• M6: 1,095,505 km (0.069 R)
• M7: 1,222,963 km (0.098 R)
• M8: 1,335,011 km (0.093 R)
• M9: 1,461,571 km (0.062 R)
• M10: 1,659,489 km (0.113 R)
• M11: 1,819,708 km (0.115 R)
• M12: 1,937,592 km (0.098 R)
• M13: 2,045,900 km (0.084 R)
• M14: 2,256,385 km (0.086 R)
• M15: 2,461,184 km (0.12 R)
• M16: 2,592,382 km (0.114 R)
• M17: 2,834,730 km (0.059 R)
• M18: 3,141,256 km (0.077 R)
• M19: 3,385,699 km (0.088 R)
• M20: 3,532,305 km (0.098 R)
• M21: 3,666,345 km (0.114 R)
• M22: 3,802,030 km (0.095 R)
• M23: 3,893,285 km (0.053 R)
• M24: 4,203,401 km (0.111 R)
• M25: 4,489,582 km (0.095 R)
• M26: 4,947,351 km (0.071 R)
• M27: 5,047,432 km (0.106 R)
• M28: 5,627,573 km (0.077 R)
• M29: 5,837,459 km (0.057 R)
• M30: 6,139,347 km (0.099 R)
• M31: 6,446,322 km (0.101 R)
• M32: 6,721,432 km (0.101 R)
• M33: 6,925,783 km (0.105 R)
• M34: 7,493,357 km (0.119 R)
• M35: 7,685,890 km (0.109 R)
• M36: 7,802,277 km (0.095 R)
• M37: 7,899,665 km (0.093 R)
• M38: 8,194,373 km (0.083 R)
• M39: 8,392,889 km (0.091 R)
• M40: 8,693,731 km (0.044 R)
• M41: 8,814,905 km (0.11 R)
• M42: 9,120,683 km (0.083 R)
• M43: 9,868,972 km (0.112 R)
• M44: 9,995,531 km (0.091 R)
• M45: 10,507,455 km (0.118 R)
• M46: 10,701,783 km (0.083 R)
• M47: 11,203,534 km (0.098 R)
• M48: 11,690,625 km (0.067 R)
• M49: 12,184,896 km (0.11 R)
• M50: 12,457,314 km (0.112 R)
• M51: 12,548,569 km (0.11 R)
• M52: 13,077,696 km (0.094 R)
• M53: 13,240,309 km (0.07 R)
• M54: 13,426,858 km (0.117 R)
• M55: 13,567,330 km (0.096 R)
• M56: 13,708,251 km (0.093 R)
• M57: 13,920,680 km (0.043 R)
• M58: 14,205,515 km (0.114 R)
• M59: 14,300,958 km (0.067 R)
• M60: 14,444,422 km (0.049 R)
• M61: 14,612,570 km (0.118 R)
• M62: 15,071,836 km (0.038 R)
• M63: 15,217,993 km (0.084 R)
• M64: 15,413,517 km (0.09 R)
• M65: 15,609,790 km (0.095 R)
• M66: 15,980,194 km (0.08 R)
• M67: 16,303,475 km (0.051 R)
• M68: 16,754,812 km (0.098 R)
• M69: 16,855,641 km (0.083 R)
• M70: 16,956,619 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 517.3

Radius: 9.9

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.63 AU - 9.51 AU

Year: 8211 Days

Day: 14.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,274,249 km

• M1: 132,843 km (0.099 R)
• M2: 562,488 km (0.108 R)
• M3: 769,980 km (0.105 R)
• M4: 860,188 km (0.106 R)
• M5: 986,448 km (0.112 R)
• M6: 1,952,701 km (0.111 R)
• M7: 2,078,962 km (0.116 R)
• M8: 2,406,282 km (0.098 R)
• M9: 2,496,489 km (0.11 R)
• M10: 2,726,720 km (0.049 R)
• M11: 2,988,217 km (0.11 R)
• M12: 3,134,225 km (0.056 R)
• M13: 3,307,759 km (0.111 R)
• M14: 3,408,288 km (0.068 R)
• M15: 3,509,865 km (0.082 R)
• M16: 3,873,538 km (0.096 R)
• M17: 4,086,715 km (0.089 R)
• M18: 4,194,874 km (0.049 R)
• M19: 4,749,732 km (0.094 R)
• M20: 5,064,786 km (0.071 R)
• M21: 5,239,516 km (0.108 R)
• M22: 5,989,001 km (0.099 R)
• M23: 6,142,937 km (0.116 R)
• M24: 6,676,254 km (0.098 R)
• M25: 6,835,875 km (0.078 R)
• M26: 7,126,543 km (0.064 R)
• M27: 7,753,508 km (0.071 R)
• M28: 7,820,528 km (0.057 R)
• M29: 8,501,497 km (0.073 R)
• M30: 8,570,612 km (0.116 R)
• M31: 8,674,732 km (0.081 R)
• M32: 9,059,946 km (0.098 R)
• M33: 9,414,942 km (0.083 R)
• M34: 9,594,310 km (0.075 R)
• M35: 10,730,805 km (0.082 R)
• M36: 10,880,552 km (0.09 R)
• M37: 11,257,988 km (0.08 R)
• M38: 13,088,916 km (0.104 R)
• M39: 13,895,847 km (0.105 R)
• M40: 15,178,050 km (0.101 R)
• M41: 16,454,719 km (0.079 R)
• M42: 16,627,654 km (0.092 R)
• M43: 17,105,918 km (0.052 R)
• M44: 17,412,743 km (0.082 R)
• M45: 17,588,820 km (0.108 R)
• M46: 18,748,054 km (0.1 R)
• M47: 19,610,785 km (0.093 R)
• M48: 21,139,675 km (0.087 R)
• M49: 21,233,623 km (0.055 R)
• M50: 21,847,273 km (0.11 R)
• M51: 22,132,407 km (0.097 R)
• M52: 22,658,542 km (0.084 R)
• M53: 22,899,096 km (0.065 R)
• M54: 23,723,081 km (0.118 R)
• M55: 24,853,442 km (0.073 R)
• M56: 25,800,397 km (0.057 R)
• M57: 25,900,777 km (0.055 R)
• M58: 26,253,080 km (0.072 R)
• M59: 26,505,751 km (0.09 R)
• M60: 26,962,473 km (0.088 R)
• M61: 27,064,349 km (0.089 R)
• M62: 27,268,401 km (0.097 R)
• M63: 27,421,888 km (0.12 R)
• M64: 28,348,348 km (0.117 R)
• M65: 28,607,451 km (0.118 R)
• M66: 28,971,722 km (0.1 R)
• M67: 29,389,848 km (0.104 R)
• M68: 29,704,752 km (0.094 R)
• M69: 31,242,319 km (0.093 R)
• M70: 31,993,898 km (0.074 R)
• M71: 32,155,763 km (0.09 R)
• M72: 33,077,884 km (0.067 R)
• M73: 33,350,751 km (0.086 R)
• M74: 33,624,365 km (0.08 R)
• M75: 33,898,728 km (0.112 R)
• M76: 34,008,682 km (0.112 R)
• M77: 34,837,155 km (0.099 R)
• M78: 35,281,760 km (0.106 R)
• M79: 35,393,211 km (0.069 R)
• M80: 36,345,102 km (0.105 R)
• M81: 37,078,879 km (0.099 R)
• M82: 37,419,065 km (0.116 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 15,574 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit