🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.56 AU - 0.92 AU

Year: 270 Days

Day: 39.5 Hours

Environment

Temp: 2 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.6 AU - 0.98 AU

Year: 298 Days

Day: 15.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,823,700 km

• M1: 141,669 km (0.066 R)
• M2: 335,099 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.7

Radius: 12.7

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.48 AU - 3.92 AU

Year: 3022 Days

Day: 14.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 64,823,700 km

• M1: 195,973 km (0.117 R)
• M2: 279,150 km (0.032 R)
• M3: 412,741 km (0.05 R)
• M4: 568,771 km (0.081 R)
• M5: 701,165 km (0.107 R)
• M6: 904,319 km (0.112 R)
• M7: 1,045,091 km (0.081 R)
• M8: 1,232,088 km (0.078 R)
• M9: 1,330,075 km (0.082 R)
• M10: 1,502,860 km (0.114 R)
• M11: 1,894,208 km (0.068 R)
• M12: 2,031,838 km (0.109 R)
• M13: 2,172,909 km (0.112 R)
• M14: 2,341,805 km (0.07 R)
• M15: 2,502,473 km (0.107 R)
• M16: 2,980,588 km (0.118 R)
• M17: 3,686,092 km (0.074 R)
• M18: 4,184,851 km (0.098 R)
• M19: 4,320,387 km (0.083 R)
• M20: 4,580,687 km (0.077 R)
• M21: 4,957,075 km (0.109 R)
• M22: 5,149,009 km (0.053 R)
• M23: 5,327,180 km (0.058 R)
• M24: 5,490,840 km (0.095 R)
• M25: 5,589,874 km (0.104 R)
• M26: 5,823,396 km (0.1 R)
• M27: 6,077,264 km (0.048 R)
• M28: 6,265,608 km (0.115 R)
• M29: 6,578,267 km (0.102 R)
• M30: 6,967,222 km (0.049 R)
• M31: 7,074,633 km (0.114 R)
• M32: 7,583,266 km (0.107 R)
• M33: 8,141,415 km (0.103 R)
• M34: 8,254,661 km (0.084 R)
• M35: 8,444,650 km (0.068 R)
• M36: 8,597,689 km (0.104 R)
• M37: 9,101,235 km (0.059 R)
• M38: 9,415,840 km (0.106 R)
• M39: 9,574,563 km (0.105 R)
• M40: 9,874,656 km (0.104 R)
• M41: 10,116,855 km (0.079 R)
• M42: 10,381,494 km (0.095 R)
• M43: 10,689,665 km (0.113 R)
• M44: 10,834,626 km (0.114 R)
• M45: 10,980,185 km (0.105 R)
• M46: 11,273,247 km (0.107 R)
• M47: 11,420,750 km (0.081 R)
• M48: 11,867,150 km (0.101 R)
• M49: 11,974,262 km (0.119 R)
• M50: 12,103,216 km (0.102 R)
• M51: 12,232,618 km (0.095 R)
• M52: 12,864,818 km (0.047 R)
• M53: 13,351,460 km (0.106 R)
• M54: 13,731,738 km (0.096 R)
• M55: 14,206,412 km (0.106 R)
• M56: 14,342,995 km (0.074 R)
• M57: 14,548,842 km (0.078 R)
• M58: 14,640,545 km (0.09 R)
• M59: 15,358,166 km (0.095 R)
• M60: 15,475,002 km (0.115 R)
• M61: 15,756,695 km (0.041 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 13.7

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.61 AU - 10.35 AU

Year: 10485 Days

Day: 10.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 64,823,700 km

• M1: 470,635 km (0.086 R)
• M2: 556,055 km (0.115 R)
• M3: 869,912 km (0.109 R)
• M4: 1,178,382 km (0.084 R)
• M5: 1,324,839 km (0.083 R)
• M6: 1,411,306 km (0.09 R)
• M7: 1,590,674 km (0.094 R)
• M8: 2,148,824 km (0.095 R)
• M9: 2,383,543 km (0.076 R)
• M10: 2,490,505 km (0.099 R)
• M11: 2,599,263 km (0.107 R)
• M12: 2,737,641 km (0.113 R)
• M13: 2,849,989 km (0.088 R)
• M14: 3,021,578 km (0.118 R)
• M15: 3,167,286 km (0.09 R)
• M16: 3,587,955 km (0.108 R)
• M17: 3,805,022 km (0.106 R)
• M18: 4,219,857 km (0.095 R)
• M19: 4,383,367 km (0.101 R)
• M20: 4,955,130 km (0.061 R)
• M21: 5,766,250 km (0.089 R)
• M22: 5,948,161 km (0.107 R)
• M23: 6,243,168 km (0.1 R)
• M24: 6,355,067 km (0.089 R)
• M25: 6,694,804 km (0.099 R)
• M26: 6,924,586 km (0.04 R)
• M27: 7,352,735 km (0.078 R)
• M28: 7,950,528 km (0.092 R)
• M29: 8,112,543 km (0.099 R)
• M30: 8,813,708 km (0.108 R)
• M31: 9,620,489 km (0.105 R)
• M32: 10,010,790 km (0.068 R)
• M33: 10,539,469 km (0.08 R)
• M34: 12,602,274 km (0.064 R)
• M35: 12,934,232 km (0.066 R)
• M36: 14,045,146 km (0.07 R)
• M37: 14,143,132 km (0.066 R)
• M38: 14,389,370 km (0.118 R)
• M39: 14,636,955 km (0.037 R)
• M40: 15,035,932 km (0.109 R)
• M41: 15,186,577 km (0.067 R)
• M42: 16,460,852 km (0.103 R)
• M43: 17,399,579 km (0.07 R)
• M44: 17,769,235 km (0.097 R)
• M45: 18,248,547 km (0.092 R)
• M46: 19,492,453 km (0.069 R)
• M47: 19,711,614 km (0.041 R)
• M48: 20,429,534 km (0.099 R)
• M49: 22,061,796 km (0.091 R)
• M50: 22,519,566 km (0.047 R)
• M51: 23,038,072 km (0.081 R)
• M52: 23,735,797 km (0.117 R)
• M53: 25,211,430 km (0.053 R)
• M54: 25,749,982 km (0.114 R)
• M55: 26,050,674 km (0.089 R)
• M56: 27,818,322 km (0.085 R)
• M57: 28,498,993 km (0.108 R)
• M58: 28,747,924 km (0.032 R)
• M59: 28,997,453 km (0.058 R)
• M60: 30,256,169 km (0.115 R)
• M61: 30,956,138 km (0.082 R)
• M62: 32,048,202 km (0.112 R)
• M63: 32,501,633 km (0.115 R)
• M64: 33,545,976 km (0.107 R)
• M65: 34,204,207 km (0.111 R)
• M66: 35,399,793 km (0.106 R)
• M67: 36,002,822 km (0.116 R)
• M68: 36,406,736 km (0.101 R)
• M69: 37,968,688 km (0.114 R)
• M70: 39,483,366 km (0.08 R)
• M71: 40,038,973 km (0.063 R)
• M72: 41,792,110 km (0.082 R)
• M73: 43,713,395 km (0.098 R)
• M74: 44,432,363 km (0.056 R)
• M75: 44,648,831 km (0.106 R)
• M76: 46,027,674 km (0.114 R)
• M77: 46,392,992 km (0.039 R)
• M78: 46,759,058 km (0.086 R)
• M79: 46,905,814 km (0.101 R)
• M80: 47,052,719 km (0.116 R)
• M81: 47,199,774 km (0.041 R)
• M82: 47,715,587 km (0.108 R)
• M83: 49,797,690 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 376.1

Radius: 5.9

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 11.2 AU - 15.94 AU

Year: 21225 Days

Day: 20.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,823,700 km

• M1: 89,759 km (0.094 R)
• M2: 242,947 km (0.1 R)
• M3: 515,664 km (0.117 R)
• M4: 572,062 km (0.075 R)
• M5: 650,751 km (0.091 R)
• M6: 712,235 km (0.107 R)
• M7: 1,621,641 km (0.094 R)
• M8: 2,598,515 km (0.088 R)
• M9: 3,320,923 km (0.101 R)
• M10: 3,428,933 km (0.111 R)
• M11: 3,538,139 km (0.095 R)
• M12: 3,872,640 km (0.05 R)
• M13: 5,478,274 km (0.085 R)
• M14: 5,563,395 km (0.037 R)
• M15: 5,648,965 km (0.093 R)
• M16: 6,171,511 km (0.069 R)
• M17: 6,349,083 km (0.117 R)
• M18: 6,573,480 km (0.079 R)
• M19: 6,937,900 km (0.036 R)
• M20: 6,983,977 km (0.092 R)
• M21: 7,734,060 km (0.072 R)
• M22: 7,781,782 km (0.119 R)
• M23: 7,877,525 km (0.045 R)
• M24: 8,362,222 km (0.102 R)
• M25: 8,460,208 km (0.107 R)
• M26: 8,707,194 km (0.085 R)
• M27: 9,056,805 km (0.09 R)
• M28: 9,309,475 km (0.098 R)
• M29: 9,411,052 km (0.107 R)
• M30: 9,564,241 km (0.096 R)
• M31: 10,028,892 km (0.099 R)
• M32: 11,520,831 km (0.077 R)
• M33: 11,575,285 km (0.117 R)
• M34: 12,236,657 km (0.101 R)
• M35: 12,853,748 km (0.071 R)
• M36: 13,137,535 km (0.09 R)
• M37: 13,194,532 km (0.108 R)
• M38: 15,002,123 km (0.065 R)
• M39: 15,241,031 km (0.102 R)
• M40: 18,522,460 km (0.088 R)
• M41: 18,714,544 km (0.066 R)
• M42: 21,070,262 km (0.107 R)
• M43: 21,741,059 km (0.058 R)
• M44: 22,079,150 km (0.079 R)
• M45: 22,146,918 km (0.108 R)
• M46: 22,897,450 km (0.119 R)
• M47: 23,241,376 km (0.112 R)
• M48: 23,864,600 km (0.085 R)
• M49: 23,934,313 km (0.056 R)
• M50: 24,143,451 km (0.046 R)
• M51: 24,633,982 km (0.103 R)
• M52: 24,704,293 km (0.103 R)
• M53: 25,057,045 km (0.076 R)
• M54: 26,196,831 km (0.106 R)
• M55: 27,207,963 km (0.082 R)
• M56: 27,499,230 km (0.062 R)
• M57: 28,600,570 km (0.044 R)
• M58: 28,748,522 km (0.105 R)
• M59: 29,566,822 km (0.098 R)
• M60: 32,220,539 km (0.092 R)
• M61: 32,528,711 km (0.034 R)
• M62: 34,634,001 km (0.099 R)
• M63: 35,504,212 km (0.072 R)
• M64: 35,822,407 km (0.069 R)
• M65: 35,902,143 km (0.076 R)
• M66: 36,461,788 km (0.108 R)
• M67: 37,024,276 km (0.059 R)
• M68: 37,832,703 km (0.064 R)
• M69: 38,076,398 km (0.119 R)
• M70: 39,056,414 km (0.119 R)
• M71: 39,384,931 km (0.059 R)
• M72: 39,631,917 km (0.118 R)
• M73: 40,044,807 km (0.109 R)
• M74: 40,791,300 km (0.093 R)
• M75: 42,635,692 km (0.052 R)
• M76: 42,720,066 km (0.115 R)
• M77: 44,250,153 km (0.081 R)
• M78: 44,764,171 km (0.065 R)
• M79: 44,850,040 km (0.049 R)
• M80: 45,021,928 km (0.115 R)
• M81: 46,578,793 km (0.095 R)
• M82: 48,593,577 km (0.095 R)
• M83: 48,770,103 km (0.098 R)
• M84: 49,744,882 km (0.113 R)
• M85: 49,922,904 km (0.066 R)
• M86: 50,457,866 km (0.077 R)
• M87: 51,533,774 km (0.117 R)
• M88: 51,894,005 km (0.101 R)
• M89: 52,979,936 km (0.114 R)
• M90: 53,707,880 km (0.081 R)
• M91: 56,282,160 km (0.093 R)
• M92: 56,374,761 km (0.1 R)
• M93: 60,312,925 km (0.116 R)
• M94: 60,597,609 km (0.06 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 307 - 15,788 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit