🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.65 AU - 1.03 AU

Year: 268 Days

Day: 43.5 Hours

Environment

Temp: 118 °C

Axial Tilt: 33.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,605,375 km

• M1: 538,702 km (0.106 R)
• M2: 583,581 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.98 AU - 1.12 AU

Year: 375 Days

Day: 41.5 Hours

Environment

Temp: 157 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.94 AU - 1.18 AU

Year: 380 Days

Day: 20.6 Hours

Environment

Temp: 168 °C

Axial Tilt: 42.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.64 AU - 2.4 AU

Year: 1000 Days

Day: 20.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 162

Radius: 11.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.66 AU - 8.82 AU

Year: 6784 Days

Day: 5.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,605,375 km

• M1: 140,024 km (0.052 R)
• M2: 274,362 km (0.077 R)
• M3: 480,808 km (0.102 R)
• M4: 559,346 km (0.095 R)
• M5: 793,617 km (0.086 R)
• M6: 1,204,263 km (0.108 R)
• M7: 1,446,462 km (0.103 R)
• M8: 1,621,342 km (0.061 R)
• M9: 1,831,976 km (0.093 R)
• M10: 2,112,023 km (0.1 R)
• M11: 2,311,586 km (0.115 R)
• M12: 2,517,433 km (0.094 R)
• M13: 2,663,590 km (0.084 R)
• M14: 2,879,759 km (0.025 R)
• M15: 2,998,689 km (0.087 R)
• M16: 3,084,558 km (0.085 R)
• M17: 3,241,337 km (0.03 R)
• M18: 3,400,659 km (0.113 R)
• M19: 3,801,431 km (0.112 R)
• M20: 3,894,631 km (0.087 R)
• M21: 4,064,425 km (0.092 R)
• M22: 4,687,799 km (0.083 R)
• M23: 5,635,950 km (0.095 R)
• M24: 5,806,791 km (0.083 R)
• M25: 6,110,175 km (0.076 R)
• M26: 6,552,387 km (0.108 R)
• M27: 6,709,614 km (0.118 R)
• M28: 7,050,847 km (0.109 R)
• M29: 7,304,714 km (0.066 R)
• M30: 7,750,366 km (0.069 R)
• M31: 8,204,845 km (0.105 R)
• M32: 8,326,019 km (0.104 R)
• M33: 8,520,945 km (0.114 R)
• M34: 8,618,932 km (0.068 R)
• M35: 9,039,900 km (0.083 R)
• M36: 9,315,759 km (0.105 R)
• M37: 9,518,314 km (0.115 R)
• M38: 9,798,960 km (0.053 R)
• M39: 10,578,664 km (0.048 R)
• M40: 10,684,130 km (0.118 R)
• M41: 11,109,437 km (0.095 R)
• M42: 11,243,477 km (0.093 R)
• M43: 11,405,042 km (0.058 R)
• M44: 11,540,279 km (0.034 R)
• M45: 11,757,944 km (0.112 R)
• M46: 11,921,903 km (0.078 R)
• M47: 12,335,392 km (0.074 R)
• M48: 12,446,393 km (0.045 R)
• M49: 12,809,617 km (0.08 R)
• M50: 13,063,185 km (0.106 R)
• M51: 13,403,820 km (0.106 R)
• M52: 13,920,231 km (0.111 R)
• M53: 14,765,908 km (0.111 R)
• M54: 15,358,914 km (0.063 R)
• M55: 15,478,443 km (0.047 R)
• M56: 15,628,340 km (0.09 R)
• M57: 15,778,686 km (0.109 R)
• M58: 15,899,262 km (0.069 R)
• M59: 16,445,892 km (0.099 R)
• M60: 16,598,781 km (0.09 R)
• M61: 17,029,623 km (0.061 R)
• M62: 17,246,391 km (0.119 R)
• M63: 17,464,055 km (0.052 R)
• M64: 18,407,270 km (0.052 R)
• M65: 18,502,414 km (0.115 R)
• M66: 18,725,315 km (0.055 R)
• M67: 18,949,113 km (0.047 R)
• M68: 19,496,193 km (0.063 R)
• M69: 19,593,282 km (0.06 R)
• M70: 19,885,447 km (0.067 R)
• M71: 20,441,352 km (0.099 R)
• M72: 20,540,087 km (0.036 R)
• M73: 20,836,889 km (0.092 R)
• M74: 22,139,737 km (0.108 R)
• M75: 22,647,921 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 11.4

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.41 AU - 10.03 AU

Year: 8967 Days

Day: 13.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 23.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,605,375 km

• M1: 468,541 km (0.046 R)
• M2: 624,571 km (0.042 R)
• M3: 783,145 km (0.118 R)
• M4: 955,930 km (0.098 R)
• M5: 1,103,733 km (0.11 R)
• M6: 1,239,718 km (0.119 R)
• M7: 1,507,498 km (0.116 R)
• M8: 1,816,866 km (0.093 R)
• M9: 2,835,927 km (0.104 R)
• M10: 3,163,397 km (0.112 R)
• M11: 3,619,072 km (0.088 R)
• M12: 4,528,926 km (0.111 R)
• M13: 5,239,516 km (0.084 R)
• M14: 5,439,379 km (0.118 R)
• M15: 5,984,812 km (0.118 R)
• M16: 6,158,944 km (0.078 R)
• M17: 6,691,214 km (0.043 R)
• M18: 6,908,280 km (0.115 R)
• M19: 7,127,740 km (0.074 R)
• M20: 8,220,702 km (0.059 R)
• M21: 8,414,431 km (0.033 R)
• M22: 8,767,034 km (0.06 R)
• M23: 8,885,665 km (0.029 R)
• M24: 9,084,480 km (0.066 R)
• M25: 9,486,599 km (0.089 R)
• M26: 9,771,733 km (0.068 R)
• M27: 9,894,702 km (0.102 R)
• M28: 11,627,195 km (0.062 R)
• M29: 11,714,112 km (0.085 R)
• M30: 11,888,543 km (0.072 R)
• M31: 12,151,835 km (0.092 R)
• M32: 12,372,791 km (0.082 R)
• M33: 12,773,713 km (0.113 R)
• M34: 13,360,436 km (0.036 R)
• M35: 14,002,211 km (0.116 R)
• M36: 14,094,812 km (0.111 R)
• M37: 14,233,938 km (0.057 R)
• M38: 14,607,185 km (0.093 R)
• M39: 14,936,450 km (0.066 R)
• M40: 15,842,564 km (0.117 R)
• M41: 16,864,766 km (0.096 R)
• M42: 17,359,038 km (0.054 R)
• M43: 17,458,520 km (0.113 R)
• M44: 17,807,981 km (0.082 R)
• M45: 17,958,476 km (0.059 R)
• M46: 18,311,228 km (0.027 R)
• M47: 18,412,506 km (0.107 R)
• M48: 18,768,250 km (0.072 R)
• M49: 19,383,396 km (0.091 R)
• M50: 19,901,154 km (0.093 R)
• M51: 20,318,532 km (0.093 R)
• M52: 21,695,132 km (0.12 R)
• M53: 23,871,332 km (0.096 R)
• M54: 24,314,890 km (0.073 R)
• M55: 25,435,528 km (0.078 R)
• M56: 26,173,045 km (0.086 R)
• M57: 26,630,366 km (0.047 R)
• M58: 26,802,553 km (0.035 R)
• M59: 26,975,189 km (0.112 R)
• M60: 27,321,358 km (0.07 R)
• M61: 28,076,678 km (0.098 R)
• M62: 28,193,514 km (0.049 R)
• M63: 28,720,996 km (0.066 R)
• M64: 29,074,645 km (0.098 R)
• M65: 29,905,213 km (0.075 R)
• M66: 30,143,971 km (0.109 R)
• M67: 30,743,559 km (0.119 R)
• M68: 31,165,575 km (0.105 R)
• M69: 32,565,960 km (0.113 R)
• M70: 32,811,600 km (0.118 R)
• M71: 33,243,040 km (0.12 R)
• M72: 34,049,074 km (0.085 R)
• M73: 35,743,718 km (0.057 R)
• M74: 37,016,647 km (0.049 R)
• M75: 37,401,412 km (0.057 R)
• M76: 38,628,713 km (0.101 R)
• M77: 39,214,539 km (0.106 R)
• M78: 39,672,308 km (0.116 R)
• M79: 40,857,572 km (0.085 R)
• M80: 42,388,856 km (0.119 R)
• M81: 42,925,912 km (0.079 R)
• M82: 43,195,188 km (0.118 R)
• M83: 43,735,685 km (0.082 R)
• M84: 44,686,829 km (0.067 R)
• M85: 45,507,523 km (0.077 R)
• M86: 45,850,850 km (0.09 R)
• M87: 45,988,480 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 459.2

Radius: 8.2

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.57 AU - 11.03 AU

Year: 9877 Days

Day: 6.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,605,375 km

• M1: 121,324 km (0.113 R)
• M2: 228,286 km (0.026 R)
• M3: 988,692 km (0.105 R)
• M4: 1,148,762 km (0.091 R)
• M5: 1,473,988 km (0.106 R)
• M6: 1,678,488 km (0.119 R)
• M7: 1,980,377 km (0.115 R)
• M8: 2,160,642 km (0.075 R)
• M9: 2,561,415 km (0.103 R)
• M10: 3,114,328 km (0.079 R)
• M11: 3,166,389 km (0.086 R)
• M12: 3,218,748 km (0.099 R)
• M13: 3,458,104 km (0.115 R)
• M14: 3,593,640 km (0.048 R)
• M15: 3,897,922 km (0.112 R)
• M16: 4,268,476 km (0.062 R)
• M17: 4,709,790 km (0.104 R)
• M18: 5,042,944 km (0.103 R)
• M19: 5,104,279 km (0.093 R)
• M20: 5,352,313 km (0.041 R)
• M21: 5,477,825 km (0.111 R)
• M22: 6,383,491 km (0.12 R)
• M23: 6,650,673 km (0.028 R)
• M24: 6,785,759 km (0.12 R)
• M25: 7,058,476 km (0.091 R)
• M26: 7,439,502 km (0.044 R)
• M27: 7,544,520 km (0.12 R)
• M28: 7,827,110 km (0.054 R)
• M29: 8,005,580 km (0.109 R)
• M30: 8,293,856 km (0.114 R)
• M31: 8,439,265 km (0.049 R)
• M32: 8,548,920 km (0.072 R)
• M33: 8,622,223 km (0.09 R)
• M34: 9,556,611 km (0.069 R)
• M35: 10,288,145 km (0.11 R)
• M36: 10,562,208 km (0.114 R)
• M37: 10,719,884 km (0.094 R)
• M38: 10,918,101 km (0.061 R)
• M39: 11,278,034 km (0.11 R)
• M40: 11,723,088 km (0.076 R)
• M41: 12,882,022 km (0.119 R)
• M42: 13,646,168 km (0.071 R)
• M43: 14,077,010 km (0.092 R)
• M44: 14,512,340 km (0.077 R)
• M45: 16,571,255 km (0.116 R)
• M46: 16,800,439 km (0.066 R)
• M47: 16,892,442 km (0.07 R)
• M48: 17,541,248 km (0.058 R)
• M49: 18,815,223 km (0.066 R)
• M50: 19,294,685 km (0.118 R)
• M51: 19,439,196 km (0.117 R)
• M52: 19,729,566 km (0.055 R)
• M53: 20,265,425 km (0.102 R)
• M54: 21,351,655 km (0.08 R)
• M55: 21,651,300 km (0.097 R)
• M56: 22,659,739 km (0.108 R)
• M57: 22,914,205 km (0.095 R)
• M58: 23,016,231 km (0.086 R)
• M59: 24,408,987 km (0.119 R)
• M60: 24,461,047 km (0.084 R)
• M61: 25,141,717 km (0.106 R)
• M62: 25,405,309 km (0.094 R)
• M63: 25,775,713 km (0.064 R)
• M64: 26,307,982 km (0.078 R)
• M65: 26,468,351 km (0.08 R)
• M66: 27,926,482 km (0.064 R)
• M67: 28,308,704 km (0.119 R)
• M68: 28,857,878 km (0.085 R)
• M69: 29,465,993 km (0.074 R)
• M70: 29,855,097 km (0.119 R)
• M71: 29,966,548 km (0.095 R)
• M72: 30,694,790 km (0.12 R)
• M73: 31,032,732 km (0.094 R)
• M74: 31,372,020 km (0.118 R)
• M75: 31,485,415 km (0.033 R)
• M76: 31,542,113 km (0.115 R)
• M77: 32,511,806 km (0.073 R)
• M78: 32,913,925 km (0.061 R)
• M79: 34,013,769 km (0.059 R)
• M80: 34,246,842 km (0.075 R)
• M81: 35,479,229 km (0.091 R)
• M82: 35,774,685 km (0.1 R)
• M83: 36,308,750 km (0.102 R)
• M84: 36,368,290 km (0.09 R)
• M85: 37,024,875 km (0.117 R)
• M86: 38,228,838 km (0.037 R)
• M87: 39,445,667 km (0.086 R)
• M88: 40,551,495 km (0.031 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 16,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit