🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.74 AU - 1.2 AU

Year: 347 Days

Day: 26.7 Hours

Environment

Temp: 36 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.32 AU - 1.52 AU

Year: 615 Days

Day: 16 Hours

Environment

Temp: -29 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,178,104 km

• M1: 180,415 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.16 AU - 2.42 AU

Year: 1259 Days

Day: 30.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.12 AU - 2.52 AU

Year: 1284 Days

Day: 46.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.89 AU - 2.89 AU

Year: 1343 Days

Day: 47.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,178,104 km

• M1: 503,995 km (0.085 R)
• M2: 605,423 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.3 AU - 2.82 AU

Year: 1489 Days

Day: 29.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.16 AU - 5.12 AU

Year: 3633 Days

Day: 28.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.5

Radius: 11

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.42 AU - 5.68 AU

Year: 4124 Days

Day: 13.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 44.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,178,104 km

• M1: 166,802 km (0.088 R)
• M2: 292,763 km (0.043 R)
• M3: 369,507 km (0.082 R)
• M4: 439,519 km (0.107 R)
• M5: 524,041 km (0.116 R)
• M6: 837,449 km (0.087 R)
• M7: 936,183 km (0.117 R)
• M8: 1,062,594 km (0.106 R)
• M9: 1,384,827 km (0.049 R)
• M10: 1,530,536 km (0.087 R)
• M11: 1,852,022 km (0.029 R)
• M12: 2,073,277 km (0.093 R)
• M13: 2,755,294 km (0.085 R)
• M14: 2,889,632 km (0.113 R)
• M15: 3,270,209 km (0.057 R)
• M16: 3,502,685 km (0.025 R)
• M17: 4,021,789 km (0.051 R)
• M18: 4,232,423 km (0.109 R)
• M19: 4,704,853 km (0.083 R)
• M20: 5,008,537 km (0.07 R)
• M21: 5,111,310 km (0.092 R)
• M22: 5,656,744 km (0.071 R)
• M23: 5,806,791 km (0.034 R)
• M24: 6,023,409 km (0.116 R)
• M25: 6,554,332 km (0.104 R)
• M26: 6,644,389 km (0.115 R)
• M27: 6,734,747 km (0.075 R)
• M28: 7,077,326 km (0.056 R)
• M29: 7,192,815 km (0.109 R)
• M30: 7,355,578 km (0.092 R)
• M31: 7,449,076 km (0.118 R)
• M32: 7,637,420 km (0.1 R)
• M33: 7,994,660 km (0.088 R)
• M34: 8,381,969 km (0.095 R)
• M35: 8,553,258 km (0.118 R)
• M36: 8,627,010 km (0.102 R)
• M37: 9,124,423 km (0.106 R)
• M38: 9,376,645 km (0.052 R)
• M39: 9,580,098 km (0.1 R)
• M40: 9,862,240 km (0.096 R)
• M41: 10,017,373 km (0.089 R)
• M42: 10,173,254 km (0.067 R)
• M43: 10,434,751 km (0.042 R)
• M44: 10,540,068 km (0.07 R)
• M45: 10,991,404 km (0.075 R)
• M46: 11,179,000 km (0.105 R)
• M47: 11,449,024 km (0.075 R)
• M48: 11,940,453 km (0.093 R)
• M49: 12,188,636 km (0.075 R)
• M50: 12,355,139 km (0.072 R)
• M51: 12,466,589 km (0.061 R)
• M52: 12,690,387 km (0.059 R)
• M53: 13,484,303 km (0.101 R)
• M54: 13,742,958 km (0.11 R)
• M55: 14,177,689 km (0.059 R)
• M56: 14,440,682 km (0.091 R)
• M57: 14,823,354 km (0.108 R)
• M58: 15,120,006 km (0.074 R)
• M59: 15,209,466 km (0.119 R)
• M60: 15,358,765 km (0.108 R)
• M61: 16,663,557 km (0.1 R)
• M62: 17,220,211 km (0.075 R)
• M63: 17,657,485 km (0.056 R)
• M64: 17,845,979 km (0.066 R)
• M65: 17,940,525 km (0.11 R)
• M66: 18,130,065 km (0.085 R)
• M67: 18,288,489 km (0.059 R)
• M68: 18,383,783 km (0.06 R)
• M69: 18,830,632 km (0.116 R)
• M70: 19,023,164 km (0.084 R)
• M71: 19,898,013 km (0.059 R)
• M72: 20,094,285 km (0.083 R)
• M73: 21,351,655 km (0.089 R)
• M74: 21,552,565 km (0.061 R)
• M75: 21,787,733 km (0.043 R)
• M76: 21,922,521 km (0.079 R)
• M77: 22,057,458 km (0.084 R)
• M78: 22,159,035 km (0.098 R)
• M79: 22,736,782 km (0.093 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.3

Radius: 9.8

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.15 AU - 6.01 AU

Year: 4790 Days

Day: 13.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,178,104 km

• M1: 199,115 km (0.107 R)
• M2: 260,450 km (0.114 R)
• M3: 1,283,999 km (0.103 R)
• M4: 1,436,888 km (0.11 R)
• M5: 1,581,399 km (0.072 R)
• M6: 1,715,588 km (0.118 R)
• M7: 1,947,764 km (0.087 R)
• M8: 2,459,987 km (0.06 R)
• M9: 2,740,334 km (0.095 R)
• M10: 2,920,898 km (0.069 R)
• M11: 3,105,502 km (0.073 R)
• M12: 3,370,290 km (0.067 R)
• M13: 3,544,422 km (0.09 R)
• M14: 3,781,385 km (0.107 R)
• M15: 4,064,275 km (0.094 R)
• M16: 4,229,132 km (0.086 R)
• M17: 4,565,577 km (0.065 R)
• M18: 5,376,248 km (0.105 R)
• M19: 5,466,605 km (0.089 R)
• M20: 5,694,742 km (0.117 R)
• M21: 5,949,208 km (0.03 R)
• M22: 6,042,707 km (0.094 R)
• M23: 6,160,291 km (0.096 R)
• M24: 6,589,786 km (0.119 R)
• M25: 6,735,046 km (0.111 R)
• M26: 6,955,104 km (0.112 R)
• M27: 7,502,932 km (0.118 R)
• M28: 7,910,137 km (0.114 R)
• M29: 8,116,432 km (0.115 R)
• M30: 8,745,940 km (0.113 R)
• M31: 9,527,739 km (0.116 R)
• M32: 10,528,997 km (0.042 R)
• M33: 10,670,667 km (0.058 R)
• M34: 10,956,099 km (0.077 R)
• M35: 11,476,101 km (0.101 R)
• M36: 11,592,638 km (0.113 R)
• M37: 11,680,452 km (0.108 R)
• M38: 13,328,123 km (0.031 R)
• M39: 13,419,976 km (0.077 R)
• M40: 13,666,364 km (0.068 R)
• M41: 14,351,223 km (0.115 R)
• M42: 14,571,581 km (0.105 R)
• M43: 14,761,271 km (0.118 R)
• M44: 14,824,700 km (0.094 R)
• M45: 14,888,130 km (0.043 R)
• M46: 15,367,441 km (0.101 R)
• M47: 15,916,615 km (0.084 R)
• M48: 16,177,364 km (0.108 R)
• M49: 16,308,262 km (0.045 R)
• M50: 16,373,786 km (0.095 R)
• M51: 16,703,051 km (0.092 R)
• M52: 16,835,296 km (0.036 R)
• M53: 17,502,053 km (0.095 R)
• M54: 17,940,076 km (0.098 R)
• M55: 18,279,364 km (0.063 R)
• M56: 18,930,115 km (0.091 R)
• M57: 19,344,949 km (0.085 R)
• M58: 19,553,489 km (0.085 R)
• M59: 19,867,794 km (0.085 R)
• M60: 20,007,967 km (0.118 R)
• M61: 20,289,361 km (0.104 R)
• M62: 20,643,010 km (0.11 R)
• M63: 21,034,358 km (0.113 R)
• M64: 21,356,293 km (0.106 R)
• M65: 21,428,100 km (0.12 R)
• M66: 21,571,863 km (0.12 R)
• M67: 21,716,076 km (0.056 R)
• M68: 22,077,803 km (0.08 R)
• M69: 22,222,913 km (0.111 R)
• M70: 22,514,480 km (0.094 R)
• M71: 22,880,546 km (0.072 R)
• M72: 23,101,053 km (0.093 R)
• M73: 23,211,606 km (0.061 R)
• M74: 23,692,862 km (0.076 R)
• M75: 24,401,956 km (0.111 R)
• M76: 24,815,744 km (0.105 R)
• M77: 25,155,929 km (0.051 R)
• M78: 25,307,771 km (0.026 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 519

Radius: 13.8

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.34 AU - 8.42 AU

Year: 8816 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,178,104 km

• M1: 200,312 km (0.097 R)
• M2: 293,361 km (0.115 R)
• M3: 390,002 km (0.093 R)
• M4: 632,350 km (0.085 R)
• M5: 850,015 km (0.11 R)
• M6: 1,251,835 km (0.093 R)
• M7: 1,343,090 km (0.111 R)
• M8: 1,436,738 km (0.113 R)
• M9: 1,532,780 km (0.118 R)
• M10: 1,651,112 km (0.101 R)
• M11: 2,068,490 km (0.068 R)
• M12: 2,312,334 km (0.084 R)
• M13: 2,877,365 km (0.054 R)
• M14: 3,329,151 km (0.109 R)
• M15: 3,563,720 km (0.103 R)
• M16: 3,696,414 km (0.077 R)
• M17: 4,104,367 km (0.12 R)
• M18: 4,993,427 km (0.094 R)
• M19: 6,130,820 km (0.039 R)
• M20: 6,976,796 km (0.075 R)
• M21: 7,549,756 km (0.047 R)
• M22: 7,721,195 km (0.073 R)
• M23: 7,893,980 km (0.082 R)
• M24: 8,208,136 km (0.063 R)
• M25: 8,885,066 km (0.081 R)
• M26: 9,212,087 km (0.046 R)
• M27: 10,406,626 km (0.087 R)
• M28: 10,559,366 km (0.096 R)
• M29: 11,531,004 km (0.074 R)
• M30: 12,571,756 km (0.073 R)
• M31: 13,392,899 km (0.062 R)
• M32: 13,559,102 km (0.08 R)
• M33: 13,726,203 km (0.093 R)
• M34: 13,935,939 km (0.072 R)
• M35: 15,607,995 km (0.113 R)
• M36: 15,826,856 km (0.081 R)
• M37: 16,091,046 km (0.117 R)
• M38: 16,892,143 km (0.118 R)
• M39: 17,071,810 km (0.086 R)
• M40: 17,433,388 km (0.052 R)
• M41: 18,026,244 km (0.12 R)
• M42: 18,117,948 km (0.118 R)
• M43: 19,231,704 km (0.11 R)
• M44: 19,513,696 km (0.086 R)
• M45: 19,655,066 km (0.076 R)
• M46: 20,751,020 km (0.071 R)
• M47: 20,991,872 km (0.098 R)
• M48: 22,062,844 km (0.049 R)
• M49: 22,161,129 km (0.102 R)
• M50: 22,555,469 km (0.069 R)
• M51: 22,753,537 km (0.119 R)
• M52: 23,401,296 km (0.112 R)
• M53: 23,501,526 km (0.11 R)
• M54: 24,359,021 km (0.076 R)
• M55: 25,021,740 km (0.109 R)
• M56: 25,329,463 km (0.084 R)
• M57: 26,052,768 km (0.11 R)
• M58: 26,156,589 km (0.116 R)
• M59: 26,678,087 km (0.107 R)
• M60: 26,992,542 km (0.102 R)
• M61: 27,466,618 km (0.078 R)
• M62: 27,572,384 km (0.098 R)
• M63: 28,369,591 km (0.049 R)
• M64: 28,583,516 km (0.086 R)
• M65: 28,690,628 km (0.113 R)
• M66: 28,851,595 km (0.051 R)
• M67: 29,444,451 km (0.094 R)
• M68: 29,552,611 km (0.111 R)
• M69: 29,878,136 km (0.068 R)
• M70: 30,368,517 km (0.102 R)
• M71: 31,026,598 km (0.108 R)
• M72: 31,800,169 km (0.11 R)
• M73: 31,911,171 km (0.063 R)
• M74: 32,300,873 km (0.089 R)
• M75: 32,412,473 km (0.117 R)
• M76: 34,614,853 km (0.12 R)
• M77: 35,302,106 km (0.088 R)
• M78: 35,532,187 km (0.119 R)
• M79: 36,923,447 km (0.103 R)
• M80: 37,098,477 km (0.057 R)
• M81: 37,391,090 km (0.039 R)
• M82: 38,983,859 km (0.083 R)
• M83: 39,998,282 km (0.108 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 10,598 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit