🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 166 Days

Day: 25.7 Hours

Environment

Temp: 216 °C

Axial Tilt: 77.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.51 AU - 0.69 AU

Year: 174 Days

Day: 22.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.55 AU - 0.75 AU

Year: 196 Days

Day: 24.9 Hours

Environment

Temp: 138 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.04 AU - 1.54 AU

Year: 549 Days

Day: 12 Hours

Environment

Temp: -20 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.7 AU - 2.26 AU

Year: 1044 Days

Day: 40.5 Hours

Environment

Temp: -74 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,384,411 km

• M1: 559,197 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.13 AU - 5.11 AU

Year: 3134 Days

Day: 28.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 12.4

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.62 AU - 5.7 AU

Year: 4392 Days

Day: 8.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 82,384,411 km

• M1: 155,133 km (0.093 R)
• M2: 232,325 km (0.05 R)
• M3: 438,920 km (0.07 R)
• M4: 518,057 km (0.051 R)
• M5: 893,249 km (0.076 R)
• M6: 1,393,803 km (0.098 R)
• M7: 1,649,915 km (0.111 R)
• M8: 1,800,710 km (0.077 R)
• M9: 1,973,944 km (0.111 R)
• M10: 2,116,660 km (0.056 R)
• M11: 2,318,617 km (0.04 R)
• M12: 2,662,992 km (0.046 R)
• M13: 2,942,441 km (0.116 R)
• M14: 3,065,111 km (0.109 R)
• M15: 3,315,687 km (0.094 R)
• M16: 3,422,201 km (0.038 R)
• M17: 3,508,220 km (0.095 R)
• M18: 3,926,645 km (0.112 R)
• M19: 4,107,658 km (0.068 R)
• M20: 4,384,564 km (0.118 R)
• M21: 4,883,772 km (0.084 R)
• M22: 5,152,599 km (0.05 R)
• M23: 5,628,470 km (0.101 R)
• M24: 6,302,558 km (0.109 R)
• M25: 6,461,880 km (0.104 R)
• M26: 6,649,326 km (0.11 R)
• M27: 6,947,624 km (0.09 R)
• M28: 7,840,275 km (0.114 R)
• M29: 8,300,288 km (0.116 R)
• M30: 8,680,416 km (0.046 R)
• M31: 8,857,840 km (0.047 R)
• M32: 8,947,000 km (0.086 R)
• M33: 9,518,763 km (0.092 R)
• M34: 9,885,876 km (0.085 R)
• M35: 10,164,427 km (0.091 R)
• M36: 10,382,840 km (0.117 R)
• M37: 10,760,874 km (0.087 R)
• M38: 10,856,018 km (0.099 R)
• M39: 11,143,396 km (0.09 R)
• M40: 11,239,737 km (0.037 R)
• M41: 11,433,316 km (0.101 R)
• M42: 11,823,767 km (0.06 R)
• M43: 12,152,433 km (0.104 R)
• M44: 12,284,828 km (0.115 R)
• M45: 12,417,521 km (0.047 R)
• M46: 12,617,683 km (0.1 R)
• M47: 13,021,148 km (0.091 R)
• M48: 13,224,452 km (0.107 R)
• M49: 13,394,694 km (0.066 R)
• M50: 13,531,576 km (0.116 R)
• M51: 13,703,015 km (0.049 R)
• M52: 14,326,689 km (0.058 R)
• M53: 14,677,197 km (0.045 R)
• M54: 14,782,962 km (0.041 R)
• M55: 15,386,739 km (0.091 R)
• M56: 15,601,861 km (0.115 R)
• M57: 15,926,339 km (0.107 R)
• M58: 16,034,947 km (0.075 R)
• M59: 16,289,413 km (0.112 R)
• M60: 16,508,574 km (0.114 R)
• M61: 18,259,318 km (0.072 R)
• M62: 20,421,306 km (0.082 R)
• M63: 20,657,671 km (0.086 R)
• M64: 20,934,726 km (0.101 R)
• M65: 21,014,013 km (0.09 R)
• M66: 21,572,462 km (0.061 R)
• M67: 21,692,738 km (0.096 R)
• M68: 24,353,337 km (0.04 R)
• M69: 25,446,299 km (0.07 R)
• M70: 25,658,279 km (0.059 R)
• M71: 26,126,670 km (0.067 R)
• M72: 26,469,249 km (0.117 R)
• M73: 27,592,579 km (0.096 R)
• M74: 27,810,394 km (0.116 R)
• M75: 28,511,260 km (0.104 R)
• M76: 29,262,391 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.7

Radius: 8.7

Gravity: 9.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.9 AU - 10.12 AU

Year: 10990 Days

Day: 11.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 69.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,384,411 km

• M1: 138,677 km (0.115 R)
• M2: 255,663 km (0.108 R)
• M3: 326,722 km (0.106 R)
• M4: 494,271 km (0.119 R)
• M5: 639,232 km (0.059 R)
• M6: 855,101 km (0.084 R)
• M7: 1,221,766 km (0.027 R)
• M8: 1,399,787 km (0.106 R)
• M9: 1,906,924 km (0.111 R)
• M10: 2,636,214 km (0.111 R)
• M11: 2,867,791 km (0.108 R)
• M12: 3,045,813 km (0.092 R)
• M13: 3,538,139 km (0.045 R)
• M14: 3,826,115 km (0.112 R)
• M15: 3,989,476 km (0.083 R)
• M16: 4,221,951 km (0.082 R)
• M17: 4,561,837 km (0.038 R)
• M18: 5,267,939 km (0.059 R)
• M19: 6,083,697 km (0.12 R)
• M20: 7,137,913 km (0.051 R)
• M21: 8,038,193 km (0.119 R)
• M22: 8,501,797 km (0.11 R)
• M23: 8,715,273 km (0.098 R)
• M24: 8,801,292 km (0.116 R)
• M25: 9,454,735 km (0.061 R)
• M26: 10,669,919 km (0.09 R)
• M27: 10,761,921 km (0.077 R)
• M28: 11,039,425 km (0.114 R)
• M29: 13,194,981 km (0.107 R)
• M30: 13,791,278 km (0.096 R)
• M31: 14,447,265 km (0.116 R)
• M32: 15,684,738 km (0.113 R)
• M33: 15,946,834 km (0.05 R)
• M34: 16,263,233 km (0.115 R)
• M35: 17,063,283 km (0.101 R)
• M36: 17,170,993 km (0.105 R)
• M37: 17,441,017 km (0.09 R)
• M38: 17,603,780 km (0.075 R)
• M39: 18,149,962 km (0.118 R)
• M40: 19,427,079 km (0.095 R)
• M41: 20,790,514 km (0.099 R)
• M42: 21,483,750 km (0.039 R)
• M43: 22,774,331 km (0.109 R)
• M44: 25,861,283 km (0.067 R)
• M45: 26,981,771 km (0.119 R)
• M46: 27,169,965 km (0.069 R)
• M47: 27,611,129 km (0.095 R)
• M48: 29,012,562 km (0.096 R)
• M49: 29,076,889 km (0.119 R)
• M50: 30,176,434 km (0.1 R)
• M51: 31,289,591 km (0.116 R)
• M52: 31,421,387 km (0.094 R)
• M53: 31,685,727 km (0.062 R)
• M54: 32,083,507 km (0.089 R)
• M55: 33,353,892 km (0.099 R)
• M56: 34,096,945 km (0.101 R)
• M57: 35,118,998 km (0.044 R)
• M58: 35,530,541 km (0.099 R)
• M59: 35,805,802 km (0.074 R)
• M60: 36,775,046 km (0.119 R)
• M61: 36,844,609 km (0.103 R)
• M62: 36,983,735 km (0.064 R)
• M63: 38,385,766 km (0.064 R)
• M64: 39,876,659 km (0.091 R)
• M65: 40,091,033 km (0.08 R)
• M66: 40,521,276 km (0.117 R)
• M67: 41,820,982 km (0.077 R)
• M68: 42,184,505 km (0.078 R)
• M69: 42,403,068 km (0.078 R)
• M70: 42,475,922 km (0.029 R)
• M71: 42,621,929 km (0.116 R)
• M72: 43,575,167 km (0.042 R)
• M73: 43,648,769 km (0.09 R)
• M74: 43,722,371 km (0.082 R)
• M75: 45,129,638 km (0.076 R)
• M76: 45,353,138 km (0.086 R)
• M77: 45,577,086 km (0.074 R)
• M78: 45,651,885 km (0.108 R)
• M79: 45,726,534 km (0.107 R)
• M80: 46,176,076 km (0.119 R)
• M81: 46,777,609 km (0.089 R)
• M82: 47,079,347 km (0.096 R)
• M83: 47,457,381 km (0.102 R)
• M84: 47,912,458 km (0.109 R)
• M85: 48,216,591 km (0.108 R)
• M86: 48,521,321 km (0.101 R)
• M87: 50,440,961 km (0.066 R)
• M88: 51,682,324 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.5

Radius: 5.1

Gravity: 24.28 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 12.92 AU - 18.62 AU

Year: 23468 Days

Day: 21.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 82,384,411 km

• M1: 92,601 km (0.095 R)
• M2: 145,708 km (0.077 R)
• M3: 230,082 km (0.12 R)
• M4: 771,925 km (0.113 R)
• M5: 1,039,556 km (0.059 R)
• M6: 1,183,768 km (0.11 R)
• M7: 1,427,612 km (0.068 R)
• M8: 1,687,015 km (0.087 R)
• M9: 1,754,334 km (0.076 R)
• M10: 1,996,384 km (0.053 R)
• M11: 2,588,941 km (0.056 R)
• M12: 3,025,916 km (0.032 R)
• M13: 3,442,696 km (0.057 R)
• M14: 3,877,577 km (0.119 R)
• M15: 5,480,817 km (0.118 R)
• M16: 5,884,582 km (0.11 R)
• M17: 6,038,368 km (0.083 R)
• M18: 6,773,792 km (0.065 R)
• M19: 7,816,339 km (0.107 R)
• M20: 7,872,588 km (0.094 R)
• M21: 8,500,151 km (0.04 R)
• M22: 8,558,045 km (0.092 R)
• M23: 11,103,304 km (0.114 R)
• M24: 12,853,000 km (0.083 R)
• M25: 15,315,680 km (0.083 R)
• M26: 15,953,715 km (0.066 R)
• M27: 16,528,022 km (0.03 R)
• M28: 17,109,060 km (0.083 R)
• M29: 18,891,967 km (0.102 R)
• M30: 19,652,223 km (0.117 R)
• M31: 19,959,049 km (0.112 R)
• M32: 21,045,578 km (0.075 R)
• M33: 21,517,111 km (0.103 R)
• M34: 22,470,498 km (0.069 R)
• M35: 23,032,986 km (0.118 R)
• M36: 23,113,769 km (0.072 R)
• M37: 26,419,433 km (0.096 R)
• M38: 27,696,699 km (0.096 R)
• M39: 28,126,793 km (0.119 R)
• M40: 29,606,017 km (0.085 R)
• M41: 29,693,681 km (0.101 R)
• M42: 31,826,648 km (0.09 R)
• M43: 32,096,672 km (0.055 R)
• M44: 32,820,576 km (0.097 R)
• M45: 33,002,487 km (0.063 R)
• M46: 33,367,057 km (0.094 R)
• M47: 33,549,866 km (0.073 R)
• M48: 38,994,181 km (0.066 R)
• M49: 40,154,462 km (0.082 R)
• M50: 41,620,521 km (0.091 R)
• M51: 42,310,616 km (0.107 R)
• M52: 46,734,375 km (0.114 R)
• M53: 48,482,426 km (0.066 R)
• M54: 50,461,456 km (0.119 R)
• M55: 50,776,360 km (0.087 R)
• M56: 55,793,872 km (0.109 R)
• M57: 55,902,331 km (0.081 R)
• M58: 56,228,155 km (0.083 R)
• M59: 56,990,805 km (0.082 R)
• M60: 57,100,011 km (0.118 R)
• M61: 57,537,585 km (0.11 R)
• M62: 59,077,994 km (0.101 R)
• M63: 59,188,547 km (0.102 R)
• M64: 59,964,362 km (0.08 R)
• M65: 60,409,116 km (0.081 R)
• M66: 62,424,349 km (0.079 R)
• M67: 62,649,494 km (0.047 R)
• M68: 63,666,610 km (0.067 R)
• M69: 65,602,556 km (0.096 R)
• M70: 66,750,271 km (0.076 R)
• M71: 66,980,651 km (0.115 R)
• M72: 70,233,208 km (0.118 R)
• M73: 70,936,917 km (0.095 R)
• M74: 71,760,752 km (0.037 R)
• M75: 71,996,668 km (0.105 R)
• M76: 74,968,131 km (0.058 R)
• M77: 75,207,487 km (0.077 R)
• M78: 77,373,963 km (0.046 R)
• M79: 77,979,386 km (0.118 R)
• M80: 78,221,884 km (0.087 R)
• M81: 79,072,947 km (0.101 R)
• M82: 80,171,743 km (0.066 R)
• M83: 81,275,626 km (0.094 R)
• M84: 81,521,564 km (0.064 R)
• M85: 82,137,608 km (0.109 R)
• M86: 82,261,027 km (0.09 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit