🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.41 AU - 0.67 AU

Year: 144 Days

Day: 20.7 Hours

Environment

Temp: 239 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.48 AU - 0.66 AU

Year: 156 Days

Day: 15.1 Hours

Environment

Temp: 246 °C

Axial Tilt: 12.3 °

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: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.59 AU - 0.71 AU

Year: 190 Days

Day: 32.4 Hours

Environment

Temp: 176 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.66 AU - 1.06 AU

Year: 288 Days

Day: 33.2 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 57,539,988 km

• M1: 60,886 km (0.047 R)
• M2: 251,923 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.98 AU - 1.22 AU

Year: 417 Days

Day: 35.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.04 AU - 2.46 AU

Year: 1221 Days

Day: 16.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 42.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,539,988 km

• M1: 510,727 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.94 AU - 2.82 AU

Year: 1328 Days

Day: 22.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,539,988 km

• M1: 1,149,660 km (0.093 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 663.7

Radius: 13.9

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 5.27 AU - 5.75 AU

Year: 4678 Days

Day: 9.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,539,988 km

• M1: 298,897 km (0.112 R)
• M2: 426,204 km (0.104 R)
• M3: 559,496 km (0.076 R)
• M4: 876,793 km (0.119 R)
• M5: 1,111,961 km (0.102 R)
• M6: 1,295,218 km (0.097 R)
• M7: 1,660,985 km (0.116 R)
• M8: 1,790,238 km (0.089 R)
• M9: 2,288,249 km (0.082 R)
• M10: 2,451,610 km (0.089 R)
• M11: 2,637,859 km (0.069 R)
• M12: 3,104,305 km (0.063 R)
• M13: 3,204,686 km (0.105 R)
• M14: 3,326,757 km (0.052 R)
• M15: 3,596,782 km (0.073 R)
• M16: 3,702,547 km (0.095 R)
• M17: 4,563,483 km (0.06 R)
• M18: 5,052,369 km (0.055 R)
• M19: 5,171,299 km (0.102 R)
• M20: 5,582,693 km (0.108 R)
• M21: 6,130,820 km (0.113 R)
• M22: 6,411,466 km (0.07 R)
• M23: 6,566,449 km (0.102 R)
• M24: 7,386,544 km (0.087 R)
• M25: 7,521,781 km (0.107 R)
• M26: 8,379,426 km (0.075 R)
• M27: 8,719,761 km (0.11 R)
• M28: 9,151,650 km (0.082 R)
• M29: 9,443,366 km (0.079 R)
• M30: 10,036,222 km (0.032 R)
• M31: 10,276,925 km (0.064 R)
• M32: 10,367,581 km (0.1 R)
• M33: 10,671,863 km (0.04 R)
• M34: 10,886,686 km (0.041 R)
• M35: 11,697,058 km (0.072 R)
• M36: 11,791,753 km (0.1 R)
• M37: 12,141,363 km (0.109 R)
• M38: 12,494,564 km (0.111 R)
• M39: 12,721,055 km (0.106 R)
• M40: 13,243,750 km (0.051 R)
• M41: 13,740,415 km (0.096 R)
• M42: 13,873,856 km (0.117 R)
• M43: 14,888,429 km (0.114 R)
• M44: 15,025,461 km (0.106 R)
• M45: 15,197,498 km (0.086 R)
• M46: 15,578,225 km (0.063 R)
• M47: 15,891,931 km (0.091 R)
• M48: 16,032,105 km (0.1 R)
• M49: 16,490,472 km (0.057 R)
• M50: 16,667,896 km (0.089 R)
• M51: 16,845,917 km (0.059 R)
• M52: 17,024,537 km (0.049 R)
• M53: 17,347,818 km (0.032 R)
• M54: 17,492,180 km (0.095 R)
• M55: 18,037,015 km (0.079 R)
• M56: 18,183,172 km (0.109 R)
• M57: 18,329,778 km (0.095 R)
• M58: 18,550,585 km (0.086 R)
• M59: 18,846,190 km (0.056 R)
• M60: 19,143,292 km (0.1 R)
• M61: 19,255,191 km (0.053 R)
• M62: 19,516,987 km (0.064 R)
• M63: 21,074,151 km (0.092 R)
• M64: 21,344,026 km (0.034 R)
• M65: 21,653,843 km (0.047 R)
• M66: 22,082,291 km (0.099 R)
• M67: 22,828,934 km (0.119 R)
• M68: 23,265,012 km (0.068 R)
• M69: 23,424,334 km (0.099 R)
• M70: 23,663,840 km (0.044 R)
• M71: 24,549,310 km (0.085 R)
• M72: 24,711,324 km (0.094 R)
• M73: 25,036,700 km (0.106 R)
• M74: 25,445,551 km (0.048 R)
• M75: 25,691,789 km (0.105 R)
• M76: 26,643,231 km (0.085 R)
• M77: 26,809,883 km (0.039 R)
• M78: 27,060,460 km (0.074 R)
• M79: 27,186,122 km (0.059 R)
• M80: 28,452,917 km (0.038 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.5

Radius: 13.2

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 5.42 AU - 8.92 AU

Year: 6943 Days

Day: 11.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,539,988 km

• M1: 191,036 km (0.087 R)
• M2: 287,078 km (0.116 R)
• M3: 535,560 km (0.112 R)
• M4: 861,385 km (0.115 R)
• M5: 1,113,607 km (0.114 R)
• M6: 1,197,681 km (0.066 R)
• M7: 1,319,154 km (0.104 R)
• M8: 1,537,717 km (0.086 R)
• M9: 1,768,396 km (0.119 R)
• M10: 1,928,765 km (0.054 R)
• M11: 2,157,500 km (0.032 R)
• M12: 2,506,213 km (0.059 R)
• M13: 2,826,353 km (0.104 R)
• M14: 3,111,486 km (0.086 R)
• M15: 3,406,044 km (0.062 R)
• M16: 4,344,023 km (0.062 R)
• M17: 4,563,034 km (0.085 R)
• M18: 4,701,711 km (0.108 R)
• M19: 5,069,124 km (0.099 R)
• M20: 5,534,224 km (0.097 R)
• M21: 5,682,475 km (0.11 R)
• M22: 5,982,868 km (0.11 R)
• M23: 6,662,192 km (0.11 R)
• M24: 6,756,737 km (0.085 R)
• M25: 7,107,395 km (0.101 R)
• M26: 7,496,648 km (0.116 R)
• M27: 7,627,995 km (0.065 R)
• M28: 7,760,090 km (0.058 R)
• M29: 8,568,667 km (0.091 R)
• M30: 8,809,669 km (0.058 R)
• M31: 9,227,945 km (0.076 R)
• M32: 9,439,476 km (0.119 R)
• M33: 9,831,572 km (0.063 R)
• M34: 11,040,024 km (0.105 R)
• M35: 11,604,756 km (0.059 R)
• M36: 12,140,316 km (0.096 R)
• M37: 12,411,238 km (0.105 R)
• M38: 12,645,059 km (0.119 R)
• M39: 12,998,409 km (0.097 R)
• M40: 13,714,983 km (0.066 R)
• M41: 13,835,709 km (0.116 R)
• M42: 13,997,125 km (0.12 R)
• M43: 14,281,211 km (0.092 R)
• M44: 14,608,232 km (0.096 R)
• M45: 15,186,577 km (0.058 R)
• M46: 15,269,754 km (0.096 R)
• M47: 15,394,967 km (0.081 R)
• M48: 15,562,367 km (0.091 R)
• M49: 16,793,857 km (0.069 R)
• M50: 16,966,194 km (0.1 R)
• M51: 17,269,129 km (0.099 R)
• M52: 18,232,988 km (0.103 R)
• M53: 18,810,885 km (0.051 R)
• M54: 19,034,683 km (0.048 R)
• M55: 19,847,897 km (0.109 R)
• M56: 20,075,885 km (0.074 R)
• M57: 20,811,009 km (0.048 R)
• M58: 21,601,783 km (0.063 R)
• M59: 21,977,274 km (0.086 R)
• M60: 23,501,077 km (0.118 R)
• M61: 23,742,229 km (0.054 R)
• M62: 23,838,869 km (0.099 R)
• M63: 24,226,926 km (0.084 R)
• M64: 24,324,315 km (0.048 R)
• M65: 24,519,390 km (0.104 R)
• M66: 25,206,344 km (0.099 R)
• M67: 26,599,249 km (0.09 R)
• M68: 27,052,381 km (0.118 R)
• M69: 27,711,210 km (0.101 R)
• M70: 29,251,919 km (0.102 R)
• M71: 29,459,411 km (0.097 R)
• M72: 30,714,836 km (0.074 R)
• M73: 31,721,032 km (0.101 R)
• M74: 31,827,545 km (0.112 R)
• M75: 33,657,127 km (0.082 R)
• M76: 33,983,550 km (0.108 R)
• M77: 34,475,128 km (0.067 R)
• M78: 34,749,192 km (0.092 R)
• M79: 35,631,221 km (0.118 R)
• M80: 36,576,530 km (0.051 R)
• M81: 36,856,128 km (0.1 R)
• M82: 37,586,465 km (0.063 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.3

Radius: 10.4

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 8.84 AU - 12.86 AU

Year: 12925 Days

Day: 14.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 57,539,988 km

• M1: 156,031 km (0.064 R)
• M2: 224,397 km (0.071 R)
• M3: 329,564 km (0.045 R)
• M4: 457,919 km (0.117 R)
• M5: 1,679,386 km (0.116 R)
• M6: 2,368,284 km (0.066 R)
• M7: 2,456,397 km (0.048 R)
• M8: 2,666,582 km (0.082 R)
• M9: 2,882,601 km (0.064 R)
• M10: 3,872,790 km (0.092 R)
• M11: 4,012,215 km (0.089 R)
• M12: 4,260,398 km (0.052 R)
• M13: 4,959,319 km (0.08 R)
• M14: 5,035,016 km (0.067 R)
• M15: 5,149,159 km (0.054 R)
• M16: 5,380,287 km (0.116 R)
• M17: 5,614,707 km (0.061 R)
• M18: 5,852,717 km (0.095 R)
• M19: 6,503,319 km (0.096 R)
• M20: 6,879,408 km (0.072 R)
• M21: 7,652,829 km (0.119 R)
• M22: 7,784,475 km (0.073 R)
• M23: 7,872,588 km (0.072 R)
• M24: 8,228,631 km (0.077 R)
• M25: 8,772,419 km (0.088 R)
• M26: 9,188,002 km (0.104 R)
• M27: 10,086,487 km (0.029 R)
• M28: 10,424,428 km (0.117 R)
• M29: 10,521,817 km (0.117 R)
• M30: 10,619,354 km (0.038 R)
• M31: 11,111,831 km (0.051 R)
• M32: 12,737,361 km (0.075 R)
• M33: 12,893,541 km (0.097 R)
• M34: 13,102,679 km (0.101 R)
• M35: 13,365,822 km (0.046 R)
• M36: 13,471,587 km (0.12 R)
• M37: 13,630,760 km (0.112 R)
• M38: 14,058,310 km (0.106 R)
• M39: 14,165,871 km (0.113 R)
• M40: 14,327,586 km (0.118 R)
• M41: 14,707,715 km (0.113 R)
• M42: 17,459,867 km (0.067 R)
• M43: 18,040,755 km (0.118 R)
• M44: 18,510,044 km (0.056 R)
• M45: 18,923,981 km (0.107 R)
• M46: 20,548,913 km (0.087 R)
• M47: 21,038,996 km (0.09 R)
• M48: 21,843,533 km (0.09 R)
• M49: 22,343,788 km (0.103 R)
• M50: 22,469,301 km (0.067 R)
• M51: 22,847,634 km (0.106 R)
• M52: 23,164,482 km (0.107 R)
• M53: 23,674,461 km (0.075 R)
• M54: 25,161,315 km (0.119 R)
• M55: 26,081,042 km (0.116 R)
• M56: 26,811,379 km (0.045 R)
• M57: 27,145,581 km (0.102 R)
• M58: 28,224,331 km (0.066 R)
• M59: 28,564,367 km (0.097 R)
• M60: 29,042,631 km (0.079 R)
• M61: 29,317,144 km (0.12 R)
• M62: 29,454,774 km (0.083 R)
• M63: 30,354,156 km (0.083 R)
• M64: 30,493,282 km (0.045 R)
• M65: 30,842,294 km (0.12 R)
• M66: 34,403,172 km (0.095 R)
• M67: 36,010,601 km (0.097 R)
• M68: 36,084,353 km (0.111 R)
• M69: 36,231,707 km (0.03 R)
• M70: 36,453,411 km (0.104 R)
• M71: 36,972,067 km (0.109 R)
• M72: 37,120,767 km (0.094 R)
• M73: 37,567,915 km (0.08 R)
• M74: 39,906,578 km (0.09 R)
• M75: 40,671,024 km (0.097 R)
• M76: 42,447,648 km (0.084 R)
• M77: 43,227,801 km (0.107 R)
• M78: 43,384,430 km (0.072 R)
• M79: 44,407,230 km (0.062 R)
• M80: 49,065,708 km (0.114 R)
• M81: 50,790,422 km (0.118 R)
• M82: 51,369,665 km (0.116 R)
• M83: 52,701,983 km (0.027 R)
• M84: 53,624,554 km (0.099 R)
• M85: 53,708,628 km (0.045 R)
• M86: 55,485,701 km (0.112 R)
• M87: 56,424,128 km (0.115 R)
• M88: 56,509,698 km (0.102 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 158 - 15,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit