🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.61 AU - 0.63 AU

Year: 219 Days

Day: 34.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.91 AU - 1.13 AU

Year: 463 Days

Day: 24.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.93 AU - 1.33 AU

Year: 540 Days

Day: 21.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,788,512 km

• M1: 760,107 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.21 AU - 1.71 AU

Year: 793 Days

Day: 13.8 Hours

Environment

Temp: -108 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.23 AU - 1.79 AU

Year: 834 Days

Day: 32.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.41 AU - 2.27 AU

Year: 1122 Days

Day: 30.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,788,512 km

• M1: 872,604 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.1

Radius: 14.7

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.94 AU - 4.3 AU

Year: 3097 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 64,788,512 km

• M1: 184,604 km (0.113 R)
• M2: 278,252 km (0.119 R)
• M3: 503,247 km (0.111 R)
• M4: 628,461 km (0.08 R)
• M5: 803,341 km (0.104 R)
• M6: 897,737 km (0.083 R)
• M7: 1,283,550 km (0.066 R)
• M8: 1,537,866 km (0.107 R)
• M9: 1,659,190 km (0.1 R)
• M10: 1,758,673 km (0.119 R)
• M11: 2,003,564 km (0.102 R)
• M12: 2,570,391 km (0.112 R)
• M13: 2,701,588 km (0.032 R)
• M14: 2,940,346 km (0.09 R)
• M15: 3,077,827 km (0.081 R)
• M16: 3,233,259 km (0.108 R)
• M17: 3,503,433 km (0.078 R)
• M18: 3,698,807 km (0.106 R)
• M19: 3,881,018 km (0.118 R)
• M20: 4,049,315 km (0.116 R)
• M21: 4,185,748 km (0.075 R)
• M22: 4,428,396 km (0.117 R)
• M23: 4,640,077 km (0.116 R)
• M24: 4,855,049 km (0.076 R)
• M25: 5,018,560 km (0.074 R)
• M26: 5,463,613 km (0.06 R)
• M27: 5,672,003 km (0.086 R)
• M28: 5,921,682 km (0.098 R)
• M29: 6,174,951 km (0.056 R)
• M30: 6,411,914 km (0.114 R)
• M31: 6,752,997 km (0.084 R)
• M32: 7,079,420 km (0.104 R)
• M33: 7,182,493 km (0.088 R)
• M34: 7,557,834 km (0.113 R)
• M35: 7,939,608 km (0.091 R)
• M36: 8,068,262 km (0.074 R)
• M37: 8,240,898 km (0.081 R)
• M38: 8,349,506 km (0.082 R)
• M39: 8,480,404 km (0.119 R)
• M40: 9,325,333 km (0.038 R)
• M41: 9,872,861 km (0.117 R)
• M42: 10,197,189 km (0.116 R)
• M43: 10,832,531 km (0.095 R)
• M44: 11,359,714 km (0.092 R)
• M45: 11,772,904 km (0.087 R)
• M46: 11,919,958 km (0.093 R)
• M47: 12,141,662 km (0.036 R)
• M48: 12,315,046 km (0.102 R)
• M49: 12,764,588 km (0.098 R)
• M50: 12,865,267 km (0.109 R)
• M51: 12,991,378 km (0.058 R)
• M52: 13,270,528 km (0.117 R)
• M53: 13,628,665 km (0.104 R)
• M54: 13,731,589 km (0.1 R)
• M55: 14,067,735 km (0.096 R)
• M56: 14,223,915 km (0.117 R)
• M57: 14,590,280 km (0.089 R)
• M58: 15,146,036 km (0.12 R)
• M59: 15,252,550 km (0.105 R)
• M60: 15,870,539 km (0.101 R)
• M61: 16,060,229 km (0.026 R)
• M62: 16,196,213 km (0.073 R)
• M63: 16,826,768 km (0.097 R)
• M64: 17,047,874 km (0.107 R)
• M65: 17,186,551 km (0.075 R)
• M66: 17,437,277 km (0.08 R)
• M67: 17,661,076 km (0.087 R)
• M68: 17,998,718 km (0.073 R)
• M69: 18,196,636 km (0.107 R)
• M70: 18,366,729 km (0.084 R)
• M71: 18,851,875 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 589

Radius: 13.1

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.4 AU - 4.06 AU

Year: 3239 Days

Day: 13 Hours

Environment

Temp: -155 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 64,788,512 km

• M1: 187,596 km (0.107 R)
• M2: 296,653 km (0.115 R)
• M3: 460,911 km (0.052 R)
• M4: 691,591 km (0.068 R)
• M5: 994,826 km (0.086 R)
• M6: 1,094,458 km (0.115 R)
• M7: 1,186,012 km (0.093 R)
• M8: 1,352,963 km (0.115 R)
• M9: 1,528,292 km (0.103 R)
• M10: 1,644,978 km (0.073 R)
• M11: 1,846,636 km (0.118 R)
• M12: 1,957,638 km (0.114 R)
• M13: 2,201,333 km (0.081 R)
• M14: 2,364,245 km (0.111 R)
• M15: 2,797,630 km (0.073 R)
• M16: 3,023,822 km (0.06 R)
• M17: 3,323,765 km (0.082 R)
• M18: 3,460,199 km (0.115 R)
• M19: 3,934,574 km (0.091 R)
• M20: 4,299,293 km (0.098 R)
• M21: 4,448,442 km (0.08 R)
• M22: 4,618,236 km (0.11 R)
• M23: 5,061,943 km (0.069 R)
• M24: 5,179,976 km (0.087 R)
• M25: 5,438,930 km (0.096 R)
• M26: 5,661,382 km (0.075 R)
• M27: 5,763,557 km (0.059 R)
• M28: 6,094,468 km (0.116 R)
• M29: 6,346,989 km (0.091 R)
• M30: 6,431,811 km (0.11 R)
• M31: 6,688,820 km (0.112 R)
• M32: 6,818,671 km (0.092 R)
• M33: 7,213,161 km (0.105 R)
• M34: 7,413,173 km (0.115 R)
• M35: 7,525,072 km (0.099 R)
• M36: 8,371,048 km (0.114 R)
• M37: 8,557,896 km (0.106 R)
• M38: 9,440,374 km (0.11 R)
• M39: 10,127,327 km (0.112 R)
• M40: 10,326,591 km (0.042 R)
• M41: 10,906,882 km (0.047 R)
• M42: 11,213,856 km (0.1 R)
• M43: 11,757,944 km (0.078 R)
• M44: 12,020,039 km (0.025 R)
• M45: 12,125,356 km (0.108 R)
• M46: 13,332,312 km (0.031 R)
• M47: 13,688,056 km (0.045 R)
• M48: 13,908,563 km (0.051 R)
• M49: 14,047,090 km (0.075 R)
• M50: 14,297,368 km (0.115 R)
• M51: 14,437,092 km (0.093 R)
• M52: 14,549,141 km (0.107 R)
• M53: 15,284,863 km (0.086 R)
• M54: 15,399,156 km (0.081 R)
• M55: 16,119,919 km (0.073 R)
• M56: 16,881,073 km (0.092 R)
• M57: 17,028,726 km (0.056 R)
• M58: 17,863,931 km (0.087 R)
• M59: 18,560,159 km (0.111 R)
• M60: 18,682,081 km (0.092 R)
• M61: 19,049,643 km (0.117 R)
• M62: 19,978,796 km (0.097 R)
• M63: 20,323,320 km (0.109 R)
• M64: 20,701,204 km (0.094 R)
• M65: 20,859,478 km (0.114 R)
• M66: 20,986,337 km (0.099 R)
• M67: 21,496,316 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 458.6

Radius: 6.2

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 10.67 AU - 13.77 AU

Year: 19205 Days

Day: 16.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 165.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 64,788,512 km

• M1: 79,137 km (0.089 R)
• M2: 465,100 km (0.112 R)
• M3: 594,801 km (0.089 R)
• M4: 736,470 km (0.109 R)
• M5: 1,028,186 km (0.085 R)
• M6: 1,174,343 km (0.104 R)
• M7: 1,432,848 km (0.055 R)
• M8: 1,766,452 km (0.091 R)
• M9: 1,882,839 km (0.034 R)
• M10: 2,123,392 km (0.058 R)
• M11: 2,247,409 km (0.089 R)
• M12: 2,405,833 km (0.109 R)
• M13: 2,800,771 km (0.055 R)
• M14: 3,005,870 km (0.116 R)
• M15: 3,539,785 km (0.118 R)
• M16: 4,296,600 km (0.101 R)
• M17: 4,533,115 km (0.057 R)
• M18: 4,895,890 km (0.111 R)
• M19: 5,019,009 km (0.103 R)
• M20: 5,563,844 km (0.108 R)
• M21: 5,778,517 km (0.088 R)
• M22: 6,260,072 km (0.116 R)
• M23: 6,528,301 km (0.042 R)
• M24: 6,709,165 km (0.083 R)
• M25: 7,122,205 km (0.058 R)
• M26: 7,402,103 km (0.097 R)
• M27: 7,449,076 km (0.093 R)
• M28: 7,685,591 km (0.104 R)
• M29: 8,117,480 km (0.077 R)
• M30: 8,508,080 km (0.117 R)
• M31: 9,256,967 km (0.11 R)
• M32: 9,664,920 km (0.095 R)
• M33: 10,183,127 km (0.065 R)
• M34: 10,498,330 km (0.086 R)
• M35: 10,977,193 km (0.086 R)
• M36: 11,300,474 km (0.044 R)
• M37: 13,304,487 km (0.047 R)
• M38: 13,361,783 km (0.09 R)
• M39: 13,476,375 km (0.029 R)
• M40: 14,582,202 km (0.091 R)
• M41: 16,694,075 km (0.106 R)
• M42: 17,753,976 km (0.076 R)
• M43: 18,771,092 km (0.116 R)
• M44: 20,003,479 km (0.107 R)
• M45: 21,866,721 km (0.062 R)
• M46: 21,934,189 km (0.101 R)
• M47: 22,818,911 km (0.092 R)
• M48: 23,438,246 km (0.099 R)
• M49: 23,715,152 km (0.079 R)
• M50: 24,833,995 km (0.108 R)
• M51: 25,898,533 km (0.098 R)
• M52: 26,328,477 km (0.091 R)
• M53: 27,559,369 km (0.095 R)
• M54: 27,632,372 km (0.11 R)
• M55: 29,254,462 km (0.044 R)
• M56: 29,702,208 km (0.116 R)
• M57: 30,002,003 km (0.081 R)
• M58: 30,907,219 km (0.05 R)
• M59: 31,287,048 km (0.089 R)
• M60: 31,974,750 km (0.112 R)
• M61: 33,676,425 km (0.089 R)
• M62: 34,538,259 km (0.098 R)
• M63: 35,804,605 km (0.112 R)
• M64: 36,523,722 km (0.102 R)
• M65: 37,005,726 km (0.105 R)
• M66: 37,976,167 km (0.077 R)
• M67: 38,709,347 km (0.111 R)
• M68: 40,024,462 km (0.091 R)
• M69: 41,354,087 km (0.059 R)
• M70: 43,630,518 km (0.094 R)
• M71: 43,886,031 km (0.115 R)
• M72: 45,429,133 km (0.066 R)
• M73: 45,774,405 km (0.11 R)
• M74: 46,902,672 km (0.059 R)
• M75: 48,303,956 km (0.089 R)
• M76: 49,098,171 km (0.096 R)
• M77: 49,718,852 km (0.106 R)
• M78: 49,985,585 km (0.115 R)
• M79: 50,699,466 km (0.058 R)
• M80: 52,679,843 km (0.078 R)
• M81: 52,770,499 km (0.102 R)
• M82: 54,410,391 km (0.113 R)
• M83: 55,605,229 km (0.111 R)
• M84: 56,530,043 km (0.071 R)
• M85: 57,460,093 km (0.08 R)
• M86: 58,207,784 km (0.082 R)
• M87: 60,375,157 km (0.055 R)
• M88: 60,754,837 km (0.072 R)
• M89: 60,849,831 km (0.077 R)
• M90: 61,040,120 km (0.082 R)
• M91: 61,994,106 km (0.091 R)
• M92: 63,145,411 km (0.11 R)
• M93: 64,013,527 km (0.095 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 273 - 19,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit