🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.42 AU - 0.64 AU

Year: 136 Days

Day: 43.9 Hours

Environment

Temp: 211 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,958,217 km

• M1: 408,253 km (0.119 R)
• M2: 504,444 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.56 AU - 0.86 AU

Year: 210 Days

Day: 35.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.73 AU - 1.97 AU

Year: 884 Days

Day: 41.6 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.98 AU - 3.18 AU

Year: 1456 Days

Day: 35.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.99 AU - 3.29 AU

Year: 1956 Days

Day: 42.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.61 AU - 4.37 AU

Year: 2801 Days

Day: 23.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.8

Radius: 14.9

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.58 AU - 6.36 AU

Year: 5127 Days

Day: 7.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 71,958,217 km

• M1: 301,290 km (0.109 R)
• M2: 402,717 km (0.051 R)
• M3: 553,662 km (0.08 R)
• M4: 660,475 km (0.074 R)
• M5: 1,058,405 km (0.104 R)
• M6: 2,116,810 km (0.09 R)
• M7: 2,315,625 km (0.09 R)
• M8: 2,558,722 km (0.04 R)
• M9: 2,693,360 km (0.101 R)
• M10: 3,070,646 km (0.043 R)
• M11: 3,276,193 km (0.115 R)
• M12: 3,422,799 km (0.047 R)
• M13: 3,529,014 km (0.087 R)
• M14: 3,920,511 km (0.108 R)
• M15: 4,076,542 km (0.113 R)
• M16: 4,211,928 km (0.068 R)
• M17: 5,032,323 km (0.077 R)
• M18: 5,178,031 km (0.071 R)
• M19: 6,081,453 km (0.077 R)
• M20: 6,262,915 km (0.09 R)
• M21: 6,684,332 km (0.117 R)
• M22: 6,979,489 km (0.067 R)
• M23: 7,638,467 km (0.117 R)
• M24: 8,260,196 km (0.058 R)
• M25: 8,374,938 km (0.038 R)
• M26: 8,751,775 km (0.104 R)
• M27: 9,223,307 km (0.1 R)
• M28: 9,642,780 km (0.117 R)
• M29: 10,969,862 km (0.106 R)
• M30: 11,286,711 km (0.034 R)
• M31: 11,767,668 km (0.068 R)
• M32: 11,961,995 km (0.095 R)
• M33: 12,092,145 km (0.105 R)
• M34: 12,353,792 km (0.092 R)
• M35: 12,749,927 km (0.103 R)
• M36: 12,982,851 km (0.107 R)
• M37: 13,690,300 km (0.092 R)
• M38: 14,031,682 km (0.094 R)
• M39: 14,687,968 km (0.093 R)
• M40: 15,002,273 km (0.099 R)
• M41: 15,107,590 km (0.088 R)
• M42: 15,213,056 km (0.118 R)
• M43: 15,923,048 km (0.045 R)
• M44: 16,102,266 km (0.034 R)
• M45: 16,282,083 km (0.048 R)
• M46: 16,390,242 km (0.087 R)
• M47: 16,680,013 km (0.057 R)
• M48: 17,154,687 km (0.09 R)
• M49: 17,411,995 km (0.034 R)
• M50: 17,707,750 km (0.103 R)
• M51: 17,967,901 km (0.043 R)
• M52: 18,266,798 km (0.078 R)
• M53: 19,325,801 km (0.067 R)
• M54: 20,017,093 km (0.092 R)
• M55: 20,951,481 km (0.074 R)
• M56: 21,266,085 km (0.095 R)
• M57: 21,582,335 km (0.067 R)
• M58: 21,701,266 km (0.111 R)
• M59: 21,900,081 km (0.088 R)
• M60: 22,862,743 km (0.071 R)
• M61: 23,308,545 km (0.057 R)
• M62: 23,471,457 km (0.104 R)
• M63: 24,621,865 km (0.082 R)
• M64: 25,329,313 km (0.042 R)
• M65: 25,622,674 km (0.107 R)
• M66: 25,832,860 km (0.111 R)
• M67: 26,466,706 km (0.102 R)
• M68: 26,594,163 km (0.091 R)
• M69: 27,362,947 km (0.111 R)
• M70: 28,225,677 km (0.052 R)
• M71: 29,009,720 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 13.8

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5 AU - 7.62 AU

Year: 5571 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 71,958,217 km

• M1: 172,486 km (0.055 R)
• M2: 537,056 km (0.093 R)
• M3: 654,341 km (0.052 R)
• M4: 868,116 km (0.05 R)
• M5: 971,189 km (0.106 R)
• M6: 1,065,286 km (0.032 R)
• M7: 1,191,098 km (0.091 R)
• M8: 1,292,825 km (0.118 R)
• M9: 1,568,534 km (0.085 R)
• M10: 1,697,487 km (0.102 R)
• M11: 1,949,111 km (0.091 R)
• M12: 2,213,300 km (0.107 R)
• M13: 2,737,940 km (0.107 R)
• M14: 2,895,018 km (0.104 R)
• M15: 3,075,433 km (0.08 R)
• M16: 3,321,821 km (0.052 R)
• M17: 4,011,018 km (0.08 R)
• M18: 4,580,088 km (0.088 R)
• M19: 4,720,411 km (0.062 R)
• M20: 4,838,594 km (0.083 R)
• M21: 5,029,780 km (0.094 R)
• M22: 5,126,270 km (0.077 R)
• M23: 5,272,278 km (0.07 R)
• M24: 5,518,665 km (0.073 R)
• M25: 5,920,785 km (0.082 R)
• M26: 6,489,406 km (0.047 R)
• M27: 6,621,202 km (0.041 R)
• M28: 7,375,175 km (0.119 R)
• M29: 7,623,507 km (0.111 R)
• M30: 8,298,942 km (0.118 R)
• M31: 8,586,170 km (0.102 R)
• M32: 8,935,032 km (0.076 R)
• M33: 9,497,221 km (0.106 R)
• M34: 9,617,049 km (0.083 R)
• M35: 9,949,156 km (0.064 R)
• M36: 10,223,668 km (0.1 R)
• M37: 11,283,419 km (0.094 R)
• M38: 12,084,965 km (0.073 R)
• M39: 12,214,965 km (0.087 R)
• M40: 12,443,401 km (0.116 R)
• M41: 12,904,911 km (0.069 R)
• M42: 13,070,964 km (0.071 R)
• M43: 13,171,045 km (0.083 R)
• M44: 14,014,628 km (0.11 R)
• M45: 14,494,687 km (0.063 R)
• M46: 15,225,024 km (0.078 R)
• M47: 15,435,807 km (0.046 R)
• M48: 15,718,547 km (0.074 R)
• M49: 15,825,061 km (0.081 R)
• M50: 16,002,933 km (0.091 R)
• M51: 16,396,824 km (0.07 R)
• M52: 16,612,993 km (0.113 R)
• M53: 16,866,412 km (0.049 R)
• M54: 17,230,533 km (0.107 R)
• M55: 18,450,953 km (0.118 R)
• M56: 18,751,046 km (0.115 R)
• M57: 19,014,937 km (0.106 R)
• M58: 19,508,310 km (0.085 R)
• M59: 19,622,753 km (0.074 R)
• M60: 20,352,940 km (0.045 R)
• M61: 21,130,998 km (0.1 R)
• M62: 22,276,619 km (0.062 R)
• M63: 22,676,344 km (0.111 R)
• M64: 24,094,083 km (0.059 R)
• M65: 24,463,291 km (0.051 R)
• M66: 24,834,294 km (0.064 R)
• M67: 25,124,214 km (0.065 R)
• M68: 25,290,418 km (0.092 R)
• M69: 26,929,561 km (0.059 R)
• M70: 27,398,102 km (0.115 R)
• M71: 28,386,645 km (0.05 R)
• M72: 28,689,730 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 713.9

Radius: 6.2

Gravity: 18.57 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.05 AU - 16.55 AU

Year: 18018 Days

Day: 16.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,958,217 km

• M1: 196,123 km (0.068 R)
• M2: 265,387 km (0.029 R)
• M3: 469,438 km (0.106 R)
• M4: 929,452 km (0.08 R)
• M5: 1,295,966 km (0.026 R)
• M6: 1,795,922 km (0.1 R)
• M7: 2,215,245 km (0.083 R)
• M8: 2,316,224 km (0.094 R)
• M9: 2,453,255 km (0.068 R)
• M10: 2,592,980 km (0.113 R)
• M11: 2,663,889 km (0.113 R)
• M12: 2,953,810 km (0.042 R)
• M13: 3,027,861 km (0.03 R)
• M14: 3,485,331 km (0.102 R)
• M15: 4,634,392 km (0.093 R)
• M16: 5,612,314 km (0.032 R)
• M17: 6,266,804 km (0.1 R)
• M18: 6,314,377 km (0.11 R)
• M19: 6,748,958 km (0.096 R)
• M20: 6,895,863 km (0.091 R)
• M21: 10,049,835 km (0.096 R)
• M22: 13,272,323 km (0.095 R)
• M23: 13,641,830 km (0.104 R)
• M24: 14,897,255 km (0.109 R)
• M25: 16,254,856 km (0.101 R)
• M26: 16,981,602 km (0.112 R)
• M27: 17,382,525 km (0.081 R)
• M28: 19,155,409 km (0.105 R)
• M29: 19,642,500 km (0.103 R)
• M30: 20,416,220 km (0.078 R)
• M31: 21,199,813 km (0.115 R)
• M32: 21,631,254 km (0.089 R)
• M33: 23,016,979 km (0.117 R)
• M34: 23,460,387 km (0.09 R)
• M35: 23,683,288 km (0.073 R)
• M36: 24,131,034 km (0.071 R)
• M37: 24,506,226 km (0.086 R)
• M38: 24,581,473 km (0.092 R)
• M39: 24,656,871 km (0.052 R)
• M40: 24,959,058 km (0.103 R)
• M41: 25,719,913 km (0.112 R)
• M42: 26,643,082 km (0.104 R)
• M43: 26,875,557 km (0.068 R)
• M44: 28,838,730 km (0.044 R)
• M45: 29,396,730 km (0.084 R)
• M46: 29,476,764 km (0.119 R)
• M47: 29,556,799 km (0.084 R)
• M48: 32,818,482 km (0.096 R)
• M49: 35,508,850 km (0.099 R)
• M50: 35,679,242 km (0.082 R)
• M51: 36,106,643 km (0.101 R)
• M52: 36,794,045 km (0.08 R)
• M53: 37,572,403 km (0.09 R)
• M54: 39,851,526 km (0.094 R)
• M55: 40,117,511 km (0.104 R)
• M56: 40,472,806 km (0.065 R)
• M57: 40,650,977 km (0.09 R)
• M58: 41,276,296 km (0.077 R)
• M59: 48,078,661 km (0.065 R)
• M60: 48,739,884 km (0.043 R)
• M61: 49,118,965 km (0.105 R)
• M62: 49,404,098 km (0.107 R)
• M63: 50,549,719 km (0.1 R)
• M64: 50,741,503 km (0.104 R)
• M65: 51,029,629 km (0.041 R)
• M66: 51,222,012 km (0.113 R)
• M67: 52,381,395 km (0.107 R)
• M68: 53,256,692 km (0.077 R)
• M69: 55,416,437 km (0.048 R)
• M70: 55,911,307 km (0.112 R)
• M71: 56,308,190 km (0.108 R)
• M72: 56,805,603 km (0.083 R)
• M73: 58,407,347 km (0.085 R)
• M74: 58,608,556 km (0.104 R)
• M75: 58,709,236 km (0.078 R)
• M76: 59,719,620 km (0.1 R)
• M77: 60,735,688 km (0.113 R)
• M78: 60,837,564 km (0.073 R)
• M79: 61,757,442 km (0.095 R)
• M80: 61,859,916 km (0.12 R)
• M81: 65,169,320 km (0.025 R)
• M82: 65,796,135 km (0.053 R)
• M83: 66,635,080 km (0.09 R)
• M84: 66,845,415 km (0.062 R)
• M85: 67,688,698 km (0.117 R)
• M86: 67,900,230 km (0.07 R)
• M87: 68,960,430 km (0.093 R)
• M88: 69,173,158 km (0.096 R)
• M89: 70,026,165 km (0.113 R)
• M90: 70,239,940 km (0.09 R)
• M91: 70,346,903 km (0.113 R)
• M92: 71,312,258 km (0.1 R)
• M93: 71,958,221 km (0.039 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 18,023 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit