🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.89 AU - 1.19 AU

Year: 391 Days

Day: 34.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 51,803,744 km

• M1: 47,273 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.59 AU - 2.17 AU

Year: 951 Days

Day: 29.3 Hours

Environment

Temp: -64 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,803,744 km

• M1: 391,946 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.34 AU - 4.82 AU

Year: 3616 Days

Day: 28.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,803,744 km

• M1: 1,027,737 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.5

Radius: 9.5

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.75 AU - 5.47 AU

Year: 4262 Days

Day: 7.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 43.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,803,744 km

• M1: 129,103 km (0.056 R)
• M2: 340,934 km (0.072 R)
• M3: 415,284 km (0.065 R)
• M4: 617,091 km (0.069 R)
• M5: 685,757 km (0.118 R)
• M6: 785,090 km (0.1 R)
• M7: 889,509 km (0.036 R)
• M8: 968,646 km (0.108 R)
• M9: 1,242,710 km (0.065 R)
• M10: 1,366,128 km (0.094 R)
• M11: 1,481,917 km (0.095 R)
• M12: 1,565,093 km (0.113 R)
• M13: 1,662,032 km (0.114 R)
• M14: 2,123,542 km (0.109 R)
• M15: 2,190,861 km (0.12 R)
• M16: 2,369,032 km (0.093 R)
• M17: 2,523,566 km (0.115 R)
• M18: 2,638,009 km (0.102 R)
• M19: 2,725,075 km (0.108 R)
• M20: 2,887,239 km (0.1 R)
• M21: 3,267,666 km (0.119 R)
• M22: 3,567,460 km (0.074 R)
• M23: 3,647,944 km (0.075 R)
• M24: 3,958,958 km (0.066 R)
• M25: 4,075,794 km (0.088 R)
• M26: 4,193,827 km (0.115 R)
• M27: 4,312,907 km (0.086 R)
• M28: 4,485,094 km (0.107 R)
• M29: 4,694,680 km (0.098 R)
• M30: 4,818,398 km (0.113 R)
• M31: 4,925,360 km (0.062 R)
• M32: 5,015,119 km (0.118 R)
• M33: 5,105,476 km (0.095 R)
• M34: 5,733,787 km (0.092 R)
• M35: 5,923,328 km (0.092 R)
• M36: 6,269,647 km (0.096 R)
• M37: 6,563,307 km (0.098 R)
• M38: 6,741,628 km (0.067 R)
• M39: 6,821,513 km (0.112 R)
• M40: 6,901,548 km (0.081 R)
• M41: 7,595,233 km (0.088 R)
• M42: 7,824,417 km (0.068 R)
• M43: 7,887,398 km (0.071 R)
• M44: 8,013,659 km (0.092 R)
• M45: 8,525,732 km (0.059 R)
• M46: 9,291,374 km (0.094 R)
• M47: 9,380,385 km (0.088 R)
• M48: 9,693,792 km (0.059 R)
• M49: 9,806,589 km (0.095 R)
• M50: 10,010,641 km (0.096 R)
• M51: 10,193,300 km (0.115 R)
• M52: 10,423,232 km (0.118 R)
• M53: 11,028,804 km (0.105 R)
• M54: 11,645,895 km (0.087 R)
• M55: 12,715,520 km (0.1 R)
• M56: 13,012,771 km (0.074 R)
• M57: 13,237,168 km (0.075 R)
• M58: 13,765,697 km (0.07 R)
• M59: 13,841,693 km (0.07 R)
• M60: 14,352,569 km (0.088 R)
• M61: 14,584,446 km (0.042 R)
• M62: 14,739,729 km (0.089 R)
• M63: 15,235,047 km (0.101 R)
• M64: 15,392,574 km (0.097 R)
• M65: 15,577,028 km (0.057 R)
• M66: 15,682,794 km (0.059 R)
• M67: 15,974,958 km (0.1 R)
• M68: 16,054,843 km (0.033 R)
• M69: 16,135,028 km (0.047 R)
• M70: 16,268,768 km (0.053 R)
• M71: 16,349,252 km (0.115 R)
• M72: 16,510,519 km (0.035 R)
• M73: 16,970,532 km (0.085 R)
• M74: 17,052,212 km (0.083 R)
• M75: 17,517,013 km (0.082 R)
• M76: 17,958,476 km (0.093 R)
• M77: 18,319,755 km (0.093 R)
• M78: 18,683,577 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.6

Radius: 13.4

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.3 AU - 6.34 AU

Year: 4527 Days

Day: 9.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 51,803,744 km

• M1: 220,507 km (0.094 R)
• M2: 361,129 km (0.119 R)
• M3: 497,413 km (0.117 R)
• M4: 855,849 km (0.107 R)
• M5: 1,164,320 km (0.119 R)
• M6: 1,358,797 km (0.112 R)
• M7: 1,508,545 km (0.105 R)
• M8: 1,664,127 km (0.045 R)
• M9: 1,840,054 km (0.047 R)
• M10: 2,116,211 km (0.063 R)
• M11: 2,555,730 km (0.028 R)
• M12: 2,657,307 km (0.106 R)
• M13: 2,743,176 km (0.104 R)
• M14: 3,277,689 km (0.032 R)
• M15: 3,463,191 km (0.115 R)
• M16: 3,652,282 km (0.118 R)
• M17: 3,942,353 km (0.072 R)
• M18: 4,100,178 km (0.077 R)
• M19: 4,199,960 km (0.054 R)
• M20: 4,899,929 km (0.053 R)
• M21: 5,005,994 km (0.11 R)
• M22: 5,328,826 km (0.12 R)
• M23: 5,636,249 km (0.102 R)
• M24: 5,792,280 km (0.119 R)
• M25: 5,949,657 km (0.082 R)
• M26: 6,062,903 km (0.03 R)
• M27: 6,177,046 km (0.119 R)
• M28: 6,430,464 km (0.095 R)
• M29: 6,758,084 km (0.083 R)
• M30: 6,947,624 km (0.112 R)
• M31: 7,235,600 km (0.105 R)
• M32: 7,405,244 km (0.097 R)
• M33: 7,502,932 km (0.089 R)
• M34: 7,699,354 km (0.09 R)
• M35: 7,922,554 km (0.077 R)
• M36: 8,147,848 km (0.081 R)
• M37: 8,400,668 km (0.104 R)
• M38: 8,527,976 km (0.09 R)
• M39: 8,784,686 km (0.057 R)
• M40: 9,570,374 km (0.061 R)
• M41: 10,433,105 km (0.075 R)
• M42: 10,597,513 km (0.112 R)
• M43: 10,901,496 km (0.11 R)
• M44: 11,152,372 km (0.108 R)
• M45: 11,517,989 km (0.112 R)
• M46: 11,631,384 km (0.097 R)
• M47: 13,079,192 km (0.115 R)
• M48: 13,764,201 km (0.096 R)
• M49: 14,217,183 km (0.086 R)
• M50: 14,983,274 km (0.115 R)
• M51: 15,293,390 km (0.047 R)
• M52: 16,972,626 km (0.118 R)
• M53: 19,144,638 km (0.104 R)
• M54: 19,278,977 km (0.072 R)
• M55: 20,023,974 km (0.09 R)
• M56: 20,160,557 km (0.102 R)
• M57: 21,333,105 km (0.032 R)
• M58: 21,822,290 km (0.08 R)
• M59: 22,103,534 km (0.078 R)
• M60: 22,315,215 km (0.037 R)
• M61: 22,883,238 km (0.077 R)
• M62: 22,990,201 km (0.111 R)
• M63: 23,960,792 km (0.104 R)
• M64: 24,214,659 km (0.037 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.4

Radius: 10.2

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 4.38 AU - 7.16 AU

Year: 5114 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 51,803,744 km

• M1: 139,425 km (0.118 R)
• M2: 250,128 km (0.095 R)
• M3: 443,258 km (0.041 R)
• M4: 568,921 km (0.105 R)
• M5: 757,115 km (0.109 R)
• M6: 933,640 km (0.099 R)
• M7: 1,101,040 km (0.101 R)
• M8: 1,339,948 km (0.118 R)
• M9: 1,427,612 km (0.053 R)
• M10: 1,491,491 km (0.089 R)
• M11: 1,556,416 km (0.083 R)
• M12: 1,770,640 km (0.083 R)
• M13: 2,347,939 km (0.103 R)
• M14: 2,563,210 km (0.1 R)
• M15: 3,013,350 km (0.042 R)
• M16: 3,096,377 km (0.091 R)
• M17: 3,163,397 km (0.108 R)
• M18: 3,401,706 km (0.103 R)
• M19: 3,470,820 km (0.091 R)
• M20: 3,645,999 km (0.103 R)
• M21: 3,841,973 km (0.1 R)
• M22: 4,023,136 km (0.116 R)
• M23: 4,300,191 km (0.12 R)
• M24: 4,545,531 km (0.099 R)
• M25: 4,834,255 km (0.097 R)
• M26: 5,268,687 km (0.112 R)
• M27: 5,572,072 km (0.112 R)
• M28: 5,798,264 km (0.116 R)
• M29: 6,820,167 km (0.102 R)
• M30: 6,929,822 km (0.103 R)
• M31: 6,995,944 km (0.088 R)
• M32: 7,351,987 km (0.062 R)
• M33: 7,464,485 km (0.102 R)
• M34: 7,759,642 km (0.07 R)
• M35: 7,897,122 km (0.12 R)
• M36: 8,151,438 km (0.037 R)
• M37: 8,834,652 km (0.111 R)
• M38: 8,930,245 km (0.058 R)
• M39: 9,267,887 km (0.119 R)
• M40: 9,462,813 km (0.068 R)
• M41: 9,536,116 km (0.047 R)
• M42: 10,005,554 km (0.049 R)
• M43: 10,080,353 km (0.104 R)
• M44: 10,305,947 km (0.093 R)
• M45: 10,507,754 km (0.105 R)
• M46: 11,173,016 km (0.117 R)
• M47: 11,250,657 km (0.092 R)
• M48: 11,328,448 km (0.077 R)
• M49: 11,406,538 km (0.032 R)
• M50: 11,641,557 km (0.106 R)
• M51: 12,302,929 km (0.105 R)
• M52: 12,624,714 km (0.072 R)
• M53: 13,031,022 km (0.087 R)
• M54: 14,079,254 km (0.095 R)
• M55: 14,163,029 km (0.111 R)
• M56: 14,359,600 km (0.078 R)
• M57: 14,585,194 km (0.07 R)
• M58: 14,840,408 km (0.059 R)
• M59: 14,982,825 km (0.112 R)
• M60: 15,788,858 km (0.083 R)
• M61: 15,876,074 km (0.064 R)
• M62: 16,226,432 km (0.067 R)
• M63: 16,994,468 km (0.119 R)
• M64: 17,442,813 km (0.079 R)
• M65: 17,563,089 km (0.087 R)
• M66: 18,351,470 km (0.082 R)
• M67: 18,504,359 km (0.109 R)
• M68: 18,965,719 km (0.066 R)
• M69: 19,244,420 km (0.081 R)
• M70: 19,493,201 km (0.08 R)
• M71: 19,680,497 km (0.108 R)
• M72: 19,899,808 km (0.048 R)
• M73: 19,994,055 km (0.111 R)
• M74: 20,119,866 km (0.117 R)
• M75: 20,435,817 km (0.089 R)
• M76: 20,562,527 km (0.059 R)
• M77: 20,721,399 km (0.098 R)
• M78: 20,816,993 km (0.095 R)
• M79: 21,296,753 km (0.027 R)
• M80: 21,521,898 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.8

Radius: 10.4

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.5 AU - 10.2 AU

Year: 10549 Days

Day: 11.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 51,803,744 km

• M1: 246,537 km (0.11 R)
• M2: 327,769 km (0.085 R)
• M3: 460,761 km (0.118 R)
• M4: 644,617 km (0.052 R)
• M5: 1,029,832 km (0.079 R)
• M6: 1,695,093 km (0.094 R)
• M7: 1,761,365 km (0.1 R)
• M8: 1,965,716 km (0.066 R)
• M9: 2,250,401 km (0.12 R)
• M10: 2,965,628 km (0.109 R)
• M11: 3,182,396 km (0.12 R)
• M12: 3,602,766 km (0.097 R)
• M13: 3,805,022 km (0.057 R)
• M14: 3,922,456 km (0.056 R)
• M15: 4,190,835 km (0.109 R)
• M16: 4,342,527 km (0.03 R)
• M17: 5,160,678 km (0.06 R)
• M18: 5,258,216 km (0.101 R)
• M19: 6,060,060 km (0.094 R)
• M20: 6,475,344 km (0.096 R)
• M21: 7,590,596 km (0.086 R)
• M22: 7,701,747 km (0.115 R)
• M23: 8,227,284 km (0.054 R)
• M24: 8,571,360 km (0.117 R)
• M25: 8,920,072 km (0.108 R)
• M26: 10,197,638 km (0.069 R)
• M27: 10,279,318 km (0.086 R)
• M28: 10,402,438 km (0.09 R)
• M29: 12,567,867 km (0.066 R)
• M30: 12,787,476 km (0.095 R)
• M31: 12,875,590 km (0.092 R)
• M32: 13,230,585 km (0.106 R)
• M33: 13,723,809 km (0.092 R)
• M34: 13,950,001 km (0.118 R)
• M35: 14,543,755 km (0.058 R)
• M36: 14,774,435 km (0.111 R)
• M37: 14,913,412 km (0.086 R)
• M38: 15,520,629 km (0.112 R)
• M39: 15,803,519 km (0.071 R)
• M40: 15,945,787 km (0.063 R)
• M41: 16,470,576 km (0.112 R)
• M42: 16,904,111 km (0.118 R)
• M43: 18,029,236 km (0.083 R)
• M44: 18,476,235 km (0.032 R)
• M45: 18,976,939 km (0.115 R)
• M46: 20,145,747 km (0.091 R)
• M47: 20,299,982 km (0.081 R)
• M48: 20,506,128 km (0.11 R)
• M49: 20,764,783 km (0.099 R)
• M50: 22,127,470 km (0.068 R)
• M51: 22,873,066 km (0.069 R)
• M52: 22,980,327 km (0.103 R)
• M53: 23,518,730 km (0.119 R)
• M54: 23,681,044 km (0.063 R)
• M55: 26,385,324 km (0.118 R)
• M56: 26,779,664 km (0.104 R)
• M57: 27,005,856 km (0.087 R)
• M58: 28,261,132 km (0.104 R)
• M59: 28,491,363 km (0.094 R)
• M60: 29,418,720 km (0.094 R)
• M61: 30,003,199 km (0.098 R)
• M62: 30,473,685 km (0.078 R)
• M63: 32,139,457 km (0.08 R)
• M64: 32,319,722 km (0.109 R)
• M65: 33,165,250 km (0.11 R)
• M66: 33,773,514 km (0.073 R)
• M67: 34,262,999 km (0.096 R)
• M68: 37,185,094 km (0.098 R)
• M69: 37,311,205 km (0.088 R)
• M70: 37,437,466 km (0.098 R)
• M71: 37,627,006 km (0.066 R)
• M72: 37,880,425 km (0.072 R)
• M73: 38,134,292 km (0.091 R)
• M74: 39,798,718 km (0.115 R)
• M75: 40,056,775 km (0.073 R)
• M76: 40,250,803 km (0.068 R)
• M77: 40,639,758 km (0.113 R)
• M78: 40,834,684 km (0.114 R)
• M79: 41,355,883 km (0.101 R)
• M80: 42,339,339 km (0.036 R)
• M81: 42,405,162 km (0.099 R)
• M82: 42,734,876 km (0.06 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 111.5

Radius: 6.4

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 17.86 AU - 17.86 AU

Year: 27848 Days

Day: 18.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 51,803,744 km

• M1: 92,751 km (0.087 R)
• M2: 225,893 km (0.109 R)
• M3: 321,935 km (0.072 R)
• M4: 976,575 km (0.077 R)
• M5: 1,017,116 km (0.052 R)
• M6: 1,384,079 km (0.049 R)
• M7: 1,476,082 km (0.049 R)
• M8: 1,594,115 km (0.098 R)
• M9: 2,149,572 km (0.046 R)
• M10: 2,760,081 km (0.063 R)
• M11: 2,965,030 km (0.062 R)
• M12: 3,421,004 km (0.102 R)
• M13: 3,609,497 km (0.107 R)
• M14: 3,737,104 km (0.115 R)
• M15: 3,866,207 km (0.115 R)
• M16: 4,062,629 km (0.043 R)
• M17: 4,161,962 km (0.028 R)
• M18: 4,431,089 km (0.092 R)
• M19: 4,499,306 km (0.1 R)
• M20: 4,636,786 km (0.06 R)
• M21: 5,934,398 km (0.088 R)
• M22: 6,123,041 km (0.113 R)
• M23: 7,095,726 km (0.105 R)
• M24: 7,702,196 km (0.065 R)
• M25: 8,073,947 km (0.113 R)
• M26: 8,536,204 km (0.11 R)
• M27: 8,749,231 km (0.105 R)
• M28: 9,884,979 km (0.112 R)
• M29: 10,470,056 km (0.108 R)
• M30: 11,767,967 km (0.063 R)
• M31: 12,580,433 km (0.075 R)
• M32: 12,969,088 km (0.061 R)
• M33: 13,263,198 km (0.107 R)
• M34: 14,511,891 km (0.095 R)
• M35: 15,227,418 km (0.12 R)
• M36: 15,330,640 km (0.093 R)
• M37: 15,902,104 km (0.071 R)
• M38: 16,639,622 km (0.052 R)
• M39: 17,012,569 km (0.111 R)
• M40: 17,280,648 km (0.075 R)
• M41: 17,334,504 km (0.094 R)
• M42: 18,202,471 km (0.052 R)
• M43: 18,476,683 km (0.112 R)
• M44: 18,918,147 km (0.083 R)
• M45: 19,251,600 km (0.027 R)
• M46: 19,867,944 km (0.097 R)
• M47: 19,924,342 km (0.094 R)
• M48: 21,581,438 km (0.045 R)
• M49: 22,046,388 km (0.08 R)
• M50: 22,221,567 km (0.109 R)
• M51: 23,045,253 km (0.115 R)
• M52: 24,118,767 km (0.094 R)
• M53: 24,419,908 km (0.067 R)
• M54: 25,759,557 km (0.113 R)
• M55: 26,562,299 km (0.09 R)
• M56: 26,811,080 km (0.096 R)
• M57: 27,122,992 km (0.114 R)
• M58: 29,404,060 km (0.086 R)
• M59: 29,532,564 km (0.108 R)
• M60: 29,596,892 km (0.07 R)
• M61: 29,919,275 km (0.089 R)
• M62: 30,762,708 km (0.103 R)
• M63: 30,827,932 km (0.062 R)
• M64: 31,745,865 km (0.104 R)
• M65: 32,274,245 km (0.113 R)
• M66: 32,340,516 km (0.107 R)
• M67: 32,473,210 km (0.099 R)
• M68: 33,206,239 km (0.08 R)
• M69: 34,146,911 km (0.068 R)
• M70: 34,214,379 km (0.045 R)
• M71: 34,281,998 km (0.079 R)
• M72: 37,716,765 km (0.118 R)
• M73: 38,206,249 km (0.088 R)
• M74: 39,050,280 km (0.091 R)
• M75: 39,829,535 km (0.03 R)
• M76: 43,142,979 km (0.102 R)
• M77: 44,021,866 km (0.113 R)
• M78: 45,573,944 km (0.118 R)
• M79: 45,722,644 km (0.116 R)
• M80: 45,871,644 km (0.088 R)
• M81: 45,946,144 km (0.071 R)
• M82: 47,520,362 km (0.082 R)
• M83: 48,200,434 km (0.089 R)
• M84: 48,427,823 km (0.053 R)
• M85: 49,646,597 km (0.115 R)
• M86: 50,567,371 km (0.089 R)
• M87: 51,261,655 km (0.089 R)
• M88: 51,648,665 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 496 - 15,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit