🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.56 AU - 0.64 AU

Year: 167 Days

Day: 21.4 Hours

Environment

Temp: 187 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.73 AU - 0.97 AU

Year: 282 Days

Day: 25 Hours

Environment

Temp: 135 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,729,690 km

• M1: 83,326 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.97 AU - 1.15 AU

Year: 393 Days

Day: 35.8 Hours

Environment

Temp: 35 °C

Axial Tilt: 9.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,729,690 km

• M1: 338,839 km (0.088 R)
• M2: 744,549 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.75 AU - 2.25 AU

Year: 1018 Days

Day: 41.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,729,690 km

• M1: 1,134,251 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.98 AU - 2.58 AU

Year: 1239 Days

Day: 25.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 49.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.29 AU - 4.67 AU

Year: 2858 Days

Day: 24.3 Hours

Environment

Temp: -126 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.27 AU - 5.01 AU

Year: 3032 Days

Day: 17.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.73 AU - 5.37 AU

Year: 3493 Days

Day: 36 Hours

Environment

Temp: -129 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.2

Radius: 14.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 7.41 AU - 11.25 AU

Year: 10256 Days

Day: 9.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 98,729,690 km

• M1: 305,329 km (0.072 R)
• M2: 623,823 km (0.116 R)
• M3: 941,120 km (0.104 R)
• M4: 1,110,166 km (0.08 R)
• M5: 1,523,804 km (0.044 R)
• M6: 2,207,466 km (0.12 R)
• M7: 2,411,966 km (0.119 R)
• M8: 2,922,993 km (0.115 R)
• M9: 3,148,437 km (0.067 R)
• M10: 3,556,989 km (0.111 R)
• M11: 3,646,747 km (0.086 R)
• M12: 4,107,509 km (0.112 R)
• M13: 5,288,135 km (0.1 R)
• M14: 5,669,161 km (0.109 R)
• M15: 5,987,505 km (0.072 R)
• M16: 6,130,970 km (0.099 R)
• M17: 6,275,481 km (0.108 R)
• M18: 9,691,100 km (0.03 R)
• M19: 9,902,332 km (0.105 R)
• M20: 10,243,415 km (0.06 R)
• M21: 10,372,368 km (0.083 R)
• M22: 10,762,520 km (0.062 R)
• M23: 10,981,381 km (0.1 R)
• M24: 12,279,442 km (0.075 R)
• M25: 12,784,484 km (0.045 R)
• M26: 13,296,408 km (0.107 R)
• M27: 14,100,946 km (0.05 R)
• M28: 14,340,452 km (0.104 R)
• M29: 14,726,714 km (0.05 R)
• M30: 14,969,810 km (0.086 R)
• M31: 15,608,294 km (0.11 R)
• M32: 15,856,178 km (0.089 R)
• M33: 16,055,442 km (0.038 R)
• M34: 16,305,719 km (0.054 R)
• M35: 16,911,740 km (0.107 R)
• M36: 17,268,681 km (0.103 R)
• M37: 17,679,626 km (0.096 R)
• M38: 18,249,893 km (0.118 R)
• M39: 18,721,126 km (0.106 R)
• M40: 19,249,356 km (0.111 R)
• M41: 19,622,005 km (0.056 R)
• M42: 20,050,902 km (0.096 R)
• M43: 21,136,683 km (0.057 R)
• M44: 21,466,098 km (0.091 R)
• M45: 22,019,011 km (0.08 R)
• M46: 22,408,863 km (0.101 R)
• M47: 23,592,033 km (0.117 R)
• M48: 23,705,727 km (0.108 R)
• M49: 23,819,721 km (0.089 R)
• M50: 24,105,303 km (0.118 R)
• M51: 24,219,895 km (0.059 R)
• M52: 24,334,637 km (0.08 R)
• M53: 25,433,882 km (0.102 R)
• M54: 25,608,911 km (0.078 R)
• M55: 27,920,797 km (0.098 R)
• M56: 28,221,938 km (0.055 R)
• M57: 28,342,813 km (0.096 R)
• M58: 28,888,396 km (0.092 R)
• M59: 30,732,339 km (0.087 R)
• M60: 30,856,655 km (0.079 R)
• M61: 31,543,309 km (0.104 R)
• M62: 32,361,161 km (0.101 R)
• M63: 32,550,851 km (0.116 R)
• M64: 33,825,275 km (0.109 R)
• M65: 34,597,799 km (0.059 R)
• M66: 36,094,525 km (0.11 R)
• M67: 36,357,070 km (0.101 R)
• M68: 37,413,231 km (0.115 R)
• M69: 37,678,916 km (0.119 R)
• M70: 38,078,492 km (0.117 R)
• M71: 39,285,897 km (0.104 R)
• M72: 40,505,867 km (0.12 R)
• M73: 40,983,533 km (0.103 R)
• M74: 41,600,625 km (0.118 R)
• M75: 42,705,106 km (0.088 R)
• M76: 43,330,724 km (0.086 R)
• M77: 43,749,448 km (0.084 R)
• M78: 44,731,708 km (0.054 R)
• M79: 45,154,920 km (0.088 R)
• M80: 45,721,148 km (0.026 R)
• M81: 46,646,561 km (0.049 R)
• M82: 47,290,729 km (0.087 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 952.4

Radius: 5.5

Gravity: 31.48 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.97 AU - 20.89 AU

Year: 25070 Days

Day: 16.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 98,729,690 km

• M1: 77,193 km (0.087 R)
• M2: 368,609 km (0.105 R)
• M3: 887,415 km (0.115 R)
• M4: 978,968 km (0.118 R)
• M5: 1,375,852 km (0.12 R)
• M6: 1,446,462 km (0.056 R)
• M7: 1,779,467 km (0.098 R)
• M8: 2,135,510 km (0.03 R)
• M9: 2,259,077 km (0.049 R)
• M10: 3,095,180 km (0.088 R)
• M11: 3,766,426 km (0.105 R)
• M12: 3,966,288 km (0.1 R)
• M13: 4,016,852 km (0.109 R)
• M14: 4,221,054 km (0.12 R)
• M15: 5,629,069 km (0.082 R)
• M16: 6,441,984 km (0.077 R)
• M17: 7,045,013 km (0.052 R)
• M18: 8,046,720 km (0.106 R)
• M19: 8,368,804 km (0.094 R)
• M20: 8,564,029 km (0.086 R)
• M21: 9,158,980 km (0.076 R)
• M22: 9,495,276 km (0.106 R)
• M23: 9,563,044 km (0.118 R)
• M24: 10,809,493 km (0.028 R)
• M25: 11,236,296 km (0.1 R)
• M26: 11,379,760 km (0.112 R)
• M27: 13,148,306 km (0.113 R)
• M28: 13,375,396 km (0.074 R)
• M29: 13,603,682 km (0.112 R)
• M30: 15,079,615 km (0.096 R)
• M31: 16,280,138 km (0.115 R)
• M32: 17,262,397 km (0.069 R)
• M33: 17,927,958 km (0.063 R)
• M34: 19,887,691 km (0.116 R)
• M35: 20,148,290 km (0.081 R)
• M36: 20,760,744 km (0.09 R)
• M37: 21,113,346 km (0.092 R)
• M38: 21,557,053 km (0.112 R)
• M39: 22,363,386 km (0.079 R)
• M40: 22,453,593 km (0.078 R)
• M41: 22,724,964 km (0.093 R)
• M42: 24,005,522 km (0.087 R)
• M43: 24,654,477 km (0.071 R)
• M44: 24,747,677 km (0.084 R)
• M45: 26,349,720 km (0.09 R)
• M46: 29,752,025 km (0.11 R)
• M47: 33,289,565 km (0.108 R)
• M48: 33,392,638 km (0.102 R)
• M49: 33,805,678 km (0.076 R)
• M50: 36,319,670 km (0.053 R)
• M51: 36,957,406 km (0.107 R)
• M52: 37,921,115 km (0.12 R)
• M53: 41,746,632 km (0.102 R)
• M54: 41,968,935 km (0.051 R)
• M55: 42,191,536 km (0.102 R)
• M56: 42,862,034 km (0.101 R)
• M57: 42,974,083 km (0.113 R)
• M58: 45,121,859 km (0.103 R)
• M59: 45,349,996 km (0.112 R)
• M60: 45,464,289 km (0.115 R)
• M61: 45,578,582 km (0.101 R)
• M62: 45,692,874 km (0.108 R)
• M63: 48,117,258 km (0.038 R)
• M64: 48,817,525 km (0.057 R)
• M65: 51,771,485 km (0.109 R)
• M66: 52,489,106 km (0.093 R)
• M67: 52,969,315 km (0.045 R)
• M68: 53,209,868 km (0.075 R)
• M69: 54,176,121 km (0.099 R)
• M70: 54,782,890 km (0.085 R)
• M71: 55,269,981 km (0.066 R)
• M72: 56,125,830 km (0.09 R)
• M73: 57,603,109 km (0.039 R)
• M74: 59,093,104 km (0.088 R)
• M75: 61,857,672 km (0.098 R)
• M76: 62,237,950 km (0.116 R)
• M77: 62,491,818 km (0.095 R)
• M78: 63,255,664 km (0.036 R)
• M79: 64,535,624 km (0.041 R)
• M80: 65,307,698 km (0.025 R)
• M81: 66,601,271 km (0.105 R)
• M82: 70,267,915 km (0.084 R)
• M83: 72,659,536 km (0.094 R)
• M84: 74,672,675 km (0.091 R)
• M85: 76,704,214 km (0.112 R)
• M86: 77,931,814 km (0.097 R)
• M87: 79,854,296 km (0.083 R)
• M88: 80,683,068 km (0.108 R)
• M89: 80,821,446 km (0.043 R)
• M90: 86,138,604 km (0.07 R)
• M91: 87,130,437 km (0.069 R)
• M92: 87,272,406 km (0.099 R)
• M93: 90,415,457 km (0.053 R)
• M94: 91,567,660 km (0.078 R)
• M95: 94,469,260 km (0.073 R)
• M96: 95,784,674 km (0.081 R)
• M97: 95,931,280 km (0.085 R)
• M98: 98,581,706 km (0.059 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 13,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit