🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.68 AU - 0.74 AU

Year: 214 Days

Day: 41.7 Hours

Environment

Temp: 208 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,846,140 km

• M1: 271,371 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.77 AU - 0.97 AU

Year: 291 Days

Day: 43.8 Hours

Environment

Temp: 136 °C

Axial Tilt: 10.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.03 AU - 1.67 AU

Year: 562 Days

Day: 25.1 Hours

Environment

Temp: -4 °C

Axial Tilt: 41 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645.7

Radius: 9

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.36 AU - 7.96 AU

Year: 7593 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 29,846,140 km

• M1: 163,211 km (0.103 R)
• M2: 324,777 km (0.12 R)
• M3: 522,097 km (0.063 R)
• M4: 818,899 km (0.057 R)
• M5: 1,308,533 km (0.065 R)
• M6: 1,401,283 km (0.079 R)
• M7: 1,815,071 km (0.108 R)
• M8: 1,877,154 km (0.119 R)
• M9: 2,089,733 km (0.102 R)
• M10: 2,155,107 km (0.097 R)
• M11: 2,446,224 km (0.073 R)
• M12: 3,215,606 km (0.066 R)
• M13: 3,316,734 km (0.084 R)
• M14: 3,919,165 km (0.089 R)
• M15: 4,302,584 km (0.113 R)
• M16: 4,929,100 km (0.117 R)
• M17: 5,253,129 km (0.103 R)
• M18: 5,645,076 km (0.108 R)
• M19: 6,457,093 km (0.102 R)
• M20: 7,844,613 km (0.102 R)
• M21: 8,890,302 km (0.093 R)
• M22: 9,068,922 km (0.107 R)
• M23: 9,393,250 km (0.111 R)
• M24: 9,575,161 km (0.114 R)
• M25: 9,794,921 km (0.115 R)
• M26: 10,127,776 km (0.116 R)
• M27: 10,239,525 km (0.1 R)
• M28: 10,766,559 km (0.049 R)
• M29: 11,573,639 km (0.085 R)
• M30: 12,004,032 km (0.045 R)
• M31: 12,162,008 km (0.095 R)
• M32: 12,241,145 km (0.102 R)
• M33: 13,002,000 km (0.107 R)
• M34: 13,123,473 km (0.079 R)
• M35: 13,245,395 km (0.062 R)
• M36: 13,449,447 km (0.118 R)
• M37: 13,778,113 km (0.109 R)
• M38: 14,234,387 km (0.06 R)
• M39: 14,401,488 km (0.114 R)
• M40: 15,161,595 km (0.074 R)
• M41: 15,246,865 km (0.05 R)
• M42: 17,251,776 km (0.034 R)
• M43: 17,743,355 km (0.104 R)
• M44: 17,968,350 km (0.095 R)
• M45: 18,969,459 km (0.097 R)
• M46: 20,646,451 km (0.034 R)
• M47: 21,073,104 km (0.113 R)
• M48: 21,263,692 km (0.062 R)
• M49: 21,790,575 km (0.089 R)
• M50: 22,370,417 km (0.073 R)
• M51: 22,516,125 km (0.119 R)
• M52: 22,662,282 km (0.101 R)
• M53: 22,906,426 km (0.073 R)
• M54: 24,389,539 km (0.096 R)
• M55: 24,740,047 km (0.111 R)
• M56: 24,890,692 km (0.052 R)
• M57: 26,056,508 km (0.057 R)
• M58: 26,261,009 km (0.055 R)
• M59: 26,414,795 km (0.109 R)
• M60: 26,568,881 km (0.085 R)
• M61: 27,239,977 km (0.069 R)
• M62: 27,864,399 km (0.107 R)
• M63: 28,651,433 km (0.074 R)
• M64: 28,915,473 km (0.114 R)
• M65: 29,074,346 km (0.072 R)
• M66: 29,712,381 km (0.119 R)
• M67: 30,301,348 km (0.051 R)
• M68: 30,570,325 km (0.118 R)
• M69: 31,110,672 km (0.109 R)
• M70: 31,327,739 km (0.119 R)
• M71: 31,763,218 km (0.044 R)
• M72: 32,475,304 km (0.107 R)
• M73: 32,585,408 km (0.111 R)
• M74: 33,248,127 km (0.09 R)
• M75: 34,306,532 km (0.095 R)
• M76: 35,319,309 km (0.041 R)
• M77: 35,375,857 km (0.097 R)
• M78: 35,545,800 km (0.072 R)
• M79: 35,659,196 km (0.045 R)
• M80: 35,772,591 km (0.05 R)
• M81: 35,943,132 km (0.087 R)
• M82: 36,914,322 km (0.093 R)
• M83: 37,662,910 km (0.108 R)
• M84: 38,300,047 km (0.077 R)

Asteroid Belt

Center: 8.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.9

Radius: 10.3

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.37 AU - 9.81 AU

Year: 9816 Days

Day: 8 Hours

Environment

Temp: -173 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 29,846,140 km

• M1: 179,368 km (0.045 R)
• M2: 617,540 km (0.091 R)
• M3: 753,674 km (0.055 R)
• M4: 844,330 km (0.116 R)
• M5: 977,772 km (0.055 R)
• M6: 1,118,693 km (0.119 R)
• M7: 1,245,103 km (0.051 R)
• M8: 1,443,919 km (0.077 R)
• M9: 1,629,570 km (0.117 R)
• M10: 2,127,731 km (0.076 R)
• M11: 2,643,245 km (0.059 R)
• M12: 3,166,688 km (0.117 R)
• M13: 3,287,413 km (0.116 R)
• M14: 3,690,579 km (0.054 R)
• M15: 3,914,079 km (0.088 R)
• M16: 4,043,930 km (0.113 R)
• M17: 4,142,215 km (0.061 R)
• M18: 4,475,669 km (0.081 R)
• M19: 5,097,847 km (0.043 R)
• M20: 5,383,279 km (0.094 R)
• M21: 5,821,003 km (0.112 R)
• M22: 5,969,553 km (0.076 R)
• M23: 6,194,698 km (0.066 R)
• M24: 6,460,833 km (0.091 R)
• M25: 6,576,173 km (0.078 R)
• M26: 7,321,918 km (0.114 R)
• M27: 7,401,953 km (0.065 R)
• M28: 8,218,907 km (0.115 R)
• M29: 8,511,520 km (0.081 R)
• M30: 8,892,845 km (0.037 R)
• M31: 9,064,135 km (0.083 R)
• M32: 9,193,388 km (0.048 R)
• M33: 9,410,005 km (0.119 R)
• M34: 9,628,418 km (0.1 R)
• M35: 10,159,491 km (0.101 R)
• M36: 10,791,093 km (0.115 R)
• M37: 11,019,678 km (0.086 R)
• M38: 11,574,986 km (0.089 R)
• M39: 11,668,484 km (0.104 R)
• M40: 11,856,080 km (0.077 R)
• M41: 12,091,996 km (0.053 R)
• M42: 13,197,524 km (0.063 R)
• M43: 14,385,182 km (0.084 R)
• M44: 14,738,083 km (0.098 R)
• M45: 15,917,363 km (0.115 R)
• M46: 16,125,603 km (0.076 R)
• M47: 17,286,932 km (0.081 R)
• M48: 18,039,858 km (0.032 R)
• M49: 18,474,888 km (0.108 R)
• M50: 20,362,514 km (0.094 R)
• M51: 22,543,651 km (0.057 R)
• M52: 24,798,091 km (0.103 R)
• M53: 25,463,951 km (0.084 R)
• M54: 25,768,682 km (0.088 R)
• M55: 25,951,939 km (0.103 R)
• M56: 27,496,837 km (0.11 R)
• M57: 29,773,417 km (0.12 R)
• M58: 30,222,959 km (0.086 R)
• M59: 30,739,670 km (0.091 R)
• M60: 31,520,122 km (0.111 R)
• M61: 32,372,979 km (0.078 R)
• M62: 32,636,870 km (0.075 R)
• M63: 33,100,474 km (0.051 R)
• M64: 33,766,633 km (0.077 R)
• M65: 33,967,244 km (0.038 R)
• M66: 35,383,188 km (0.093 R)
• M67: 35,655,157 km (0.088 R)
• M68: 36,818,430 km (0.044 R)
• M69: 36,887,245 km (0.112 R)
• M70: 37,024,875 km (0.09 R)
• M71: 37,370,146 km (0.105 R)
• M72: 39,252,387 km (0.05 R)
• M73: 41,165,145 km (0.104 R)
• M74: 42,096,990 km (0.066 R)
• M75: 43,180,827 km (0.11 R)
• M76: 43,616,905 km (0.093 R)
• M77: 46,041,437 km (0.052 R)
• M78: 46,784,789 km (0.079 R)
• M79: 47,158,036 km (0.075 R)
• M80: 47,232,685 km (0.095 R)
• M81: 47,457,232 km (0.089 R)
• M82: 47,832,124 km (0.091 R)
• M83: 48,283,311 km (0.083 R)
• M84: 48,887,238 km (0.08 R)
• M85: 50,943,460 km (0.106 R)
• M86: 51,327,478 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93

Radius: 8.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.18 AU - 13.12 AU

Year: 13335 Days

Day: 11.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 29,846,140 km

• M1: 137,929 km (0.081 R)
• M2: 382,671 km (0.06 R)
• M3: 623,973 km (0.07 R)
• M4: 871,258 km (0.076 R)
• M5: 965,205 km (0.118 R)
• M6: 1,134,550 km (0.086 R)
• M7: 1,313,619 km (0.074 R)
• M8: 1,422,377 km (0.065 R)
• M9: 1,566,888 km (0.118 R)
• M10: 2,029,295 km (0.053 R)
• M11: 2,266,557 km (0.086 R)
• M12: 2,493,647 km (0.076 R)
• M13: 2,629,631 km (0.105 R)
• M14: 3,345,756 km (0.111 R)
• M15: 3,561,028 km (0.101 R)
• M16: 4,443,655 km (0.109 R)
• M17: 5,117,294 km (0.074 R)
• M18: 5,415,742 km (0.036 R)
• M19: 5,771,336 km (0.094 R)
• M20: 6,265,757 km (0.075 R)
• M21: 6,504,815 km (0.112 R)
• M22: 6,801,018 km (0.09 R)
• M23: 7,046,808 km (0.107 R)
• M24: 7,267,614 km (0.113 R)
• M25: 7,462,690 km (0.105 R)
• M26: 8,001,093 km (0.073 R)
• M27: 8,231,473 km (0.045 R)
• M28: 9,812,872 km (0.108 R)
• M29: 9,874,357 km (0.099 R)
• M30: 10,308,340 km (0.114 R)
• M31: 10,622,197 km (0.027 R)
• M32: 10,907,330 km (0.086 R)
• M33: 11,162,844 km (0.116 R)
• M34: 11,452,764 km (0.079 R)
• M35: 11,843,215 km (0.094 R)
• M36: 12,040,085 km (0.092 R)
• M37: 12,437,118 km (0.077 R)
• M38: 12,603,770 km (0.117 R)
• M39: 12,871,999 km (0.101 R)
• M40: 13,040,596 km (0.032 R)
• M41: 13,277,858 km (0.031 R)
• M42: 13,482,358 km (0.066 R)
• M43: 14,907,877 km (0.081 R)
• M44: 15,764,324 km (0.115 R)
• M45: 16,053,348 km (0.099 R)
• M46: 16,673,281 km (0.114 R)
• M47: 16,930,889 km (0.088 R)
• M48: 17,301,143 km (0.071 R)
• M49: 19,269,253 km (0.112 R)
• M50: 20,083,963 km (0.039 R)
• M51: 21,426,903 km (0.079 R)
• M52: 22,351,567 km (0.101 R)
• M53: 22,594,963 km (0.099 R)
• M54: 23,412,665 km (0.064 R)
• M55: 23,659,801 km (0.053 R)
• M56: 23,783,817 km (0.041 R)
• M57: 23,949,273 km (0.117 R)
• M58: 24,281,679 km (0.049 R)
• M59: 26,307,234 km (0.032 R)
• M60: 26,521,309 km (0.096 R)
• M61: 26,908,169 km (0.055 R)
• M62: 27,600,508 km (0.085 R)
• M63: 28,167,334 km (0.104 R)

Kuiper Belt

Range: 30.6 - 59.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 15,877 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit