🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.69 AU - 0.83 AU

Year: 240 Days

Day: 38.5 Hours

Environment

Temp: 113 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.73 AU - 2.53 AU

Year: 1124 Days

Day: 26.3 Hours

Environment

Temp: -62 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.42 AU - 4.6 AU

Year: 2904 Days

Day: 28.7 Hours

Environment

Temp: -117 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.63 AU - 4.77 AU

Year: 3685 Days

Day: 22.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 14.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.6

Radius: 11.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.2 AU - 6.92 AU

Year: 4741 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 56,687,104 km

• M1: 280,047 km (0.104 R)
• M2: 415,284 km (0.11 R)
• M3: 595,549 km (0.081 R)
• M4: 677,678 km (0.114 R)
• M5: 844,480 km (0.078 R)
• M6: 1,025,793 km (0.112 R)
• M7: 1,115,851 km (0.068 R)
• M8: 1,220,419 km (0.086 R)
• M9: 1,328,579 km (0.104 R)
• M10: 1,427,612 km (0.113 R)
• M11: 1,659,788 km (0.068 R)
• M12: 1,890,468 km (0.098 R)
• M13: 1,974,393 km (0.049 R)
• M14: 2,160,792 km (0.103 R)
• M15: 2,428,721 km (0.088 R)
• M16: 2,738,987 km (0.081 R)
• M17: 2,963,983 km (0.106 R)
• M18: 3,062,268 km (0.096 R)
• M19: 3,144,996 km (0.12 R)
• M20: 3,346,804 km (0.1 R)
• M21: 3,432,224 km (0.115 R)
• M22: 3,518,243 km (0.076 R)
• M23: 4,141,168 km (0.112 R)
• M24: 4,493,770 km (0.065 R)
• M25: 4,779,054 km (0.119 R)
• M26: 4,856,246 km (0.086 R)
• M27: 5,050,873 km (0.073 R)
• M28: 5,267,790 km (0.08 R)
• M29: 5,589,126 km (0.053 R)
• M30: 6,292,984 km (0.111 R)
• M31: 6,484,021 km (0.109 R)
• M32: 6,655,460 km (0.072 R)
• M33: 6,806,703 km (0.03 R)
• M34: 6,893,619 km (0.085 R)
• M35: 7,738,099 km (0.107 R)
• M36: 7,897,272 km (0.092 R)
• M37: 8,103,567 km (0.104 R)
• M38: 8,404,558 km (0.097 R)
• M39: 8,946,252 km (0.1 R)
• M40: 9,209,245 km (0.117 R)
• M41: 9,989,099 km (0.083 R)
• M42: 10,587,939 km (0.109 R)
• M43: 10,891,772 km (0.11 R)
• M44: 11,070,242 km (0.096 R)
• M45: 11,327,102 km (0.088 R)
• M46: 11,585,757 km (0.039 R)
• M47: 11,846,506 km (0.106 R)
• M48: 11,977,554 km (0.097 R)
• M49: 12,135,529 km (0.111 R)
• M50: 12,774,312 km (0.101 R)
• M51: 13,124,820 km (0.078 R)
• M52: 13,342,036 km (0.1 R)
• M53: 13,587,975 km (0.038 R)
• M54: 14,642,789 km (0.112 R)
• M55: 14,896,507 km (0.066 R)
• M56: 15,350,986 km (0.06 R)
• M57: 15,465,428 km (0.095 R)
• M58: 15,637,465 km (0.053 R)
• M59: 15,867,996 km (0.058 R)
• M60: 15,954,613 km (0.104 R)
• M61: 16,041,529 km (0.114 R)
• M62: 16,128,595 km (0.11 R)
• M63: 16,653,983 km (0.032 R)
• M64: 17,901,779 km (0.037 R)
• M65: 17,992,136 km (0.102 R)
• M66: 18,173,149 km (0.116 R)
• M67: 18,324,393 km (0.035 R)
• M68: 18,415,498 km (0.107 R)
• M69: 18,506,603 km (0.069 R)
• M70: 19,426,331 km (0.068 R)
• M71: 19,550,048 km (0.12 R)
• M72: 19,922,996 km (0.072 R)
• M73: 20,110,292 km (0.095 R)
• M74: 20,675,772 km (0.077 R)
• M75: 20,897,027 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 13.1

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.45 AU - 7.21 AU

Year: 5091 Days

Day: 11.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,687,104 km

• M1: 163,660 km (0.118 R)
• M2: 274,811 km (0.073 R)
• M3: 382,372 km (0.096 R)
• M4: 463,903 km (0.115 R)
• M5: 632,201 km (0.113 R)
• M6: 783,893 km (0.062 R)
• M7: 1,047,335 km (0.116 R)
• M8: 1,620,145 km (0.115 R)
• M9: 1,808,189 km (0.074 R)
• M10: 2,236,339 km (0.087 R)
• M11: 2,743,775 km (0.102 R)
• M12: 3,118,667 km (0.113 R)
• M13: 3,372,235 km (0.099 R)
• M14: 3,510,164 km (0.118 R)
• M15: 3,971,973 km (0.056 R)
• M16: 4,210,133 km (0.065 R)
• M17: 4,359,132 km (0.086 R)
• M18: 4,700,814 km (0.112 R)
• M19: 5,169,953 km (0.082 R)
• M20: 5,269,585 km (0.112 R)
• M21: 5,491,139 km (0.085 R)
• M22: 5,757,124 km (0.095 R)
• M23: 5,943,673 km (0.092 R)
• M24: 6,027,298 km (0.088 R)
• M25: 6,666,680 km (0.047 R)
• M26: 6,753,596 km (0.091 R)
• M27: 6,862,802 km (0.119 R)
• M28: 7,917,767 km (0.118 R)
• M29: 8,009,769 km (0.085 R)
• M30: 8,405,456 km (0.049 R)
• M31: 8,926,954 km (0.117 R)
• M32: 9,167,507 km (0.084 R)
• M33: 9,976,532 km (0.115 R)
• M34: 10,962,083 km (0.059 R)
• M35: 11,453,512 km (0.11 R)
• M36: 11,583,962 km (0.065 R)
• M37: 12,726,889 km (0.031 R)
• M38: 13,134,095 km (0.095 R)
• M39: 13,573,164 km (0.1 R)
• M40: 13,905,571 km (0.099 R)
• M41: 14,017,021 km (0.062 R)
• M42: 15,090,386 km (0.119 R)
• M43: 15,290,997 km (0.118 R)
• M44: 15,434,910 km (0.059 R)
• M45: 15,521,377 km (0.075 R)
• M46: 15,869,193 km (0.074 R)
• M47: 16,043,923 km (0.109 R)
• M48: 16,395,627 km (0.098 R)
• M49: 16,661,014 km (0.11 R)
• M50: 17,166,056 km (0.071 R)
• M51: 17,918,235 km (0.117 R)
• M52: 18,100,295 km (0.102 R)
• M53: 18,896,605 km (0.072 R)
• M54: 19,112,923 km (0.071 R)
• M55: 20,270,063 km (0.103 R)
• M56: 21,096,741 km (0.111 R)
• M57: 21,514,119 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.2

Radius: 10.9

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.93 AU - 8.45 AU

Year: 7712 Days

Day: 7.2 Hours

Environment

Temp: -158 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,687,104 km

• M1: 160,070 km (0.089 R)
• M2: 263,292 km (0.078 R)
• M3: 467,194 km (0.107 R)
• M4: 537,804 km (0.05 R)
• M5: 774,917 km (0.114 R)
• M6: 1,046,138 km (0.074 R)
• M7: 1,200,373 km (0.095 R)
• M8: 1,317,508 km (0.078 R)
• M9: 1,961,078 km (0.065 R)
• M10: 2,047,845 km (0.093 R)
• M11: 2,207,466 km (0.109 R)
• M12: 2,445,327 km (0.078 R)
• M13: 2,614,971 km (0.09 R)
• M14: 2,847,296 km (0.063 R)
• M15: 2,926,284 km (0.106 R)
• M16: 3,147,390 km (0.1 R)
• M17: 3,229,220 km (0.049 R)
• M18: 3,332,442 km (0.086 R)
• M19: 3,457,805 km (0.048 R)
• M20: 3,542,178 km (0.061 R)
• M21: 3,756,403 km (0.101 R)
• M22: 3,887,001 km (0.105 R)
• M23: 4,063,527 km (0.096 R)
• M24: 4,175,277 km (0.093 R)
• M25: 4,265,334 km (0.062 R)
• M26: 5,226,202 km (0.075 R)
• M27: 5,372,359 km (0.105 R)
• M28: 5,445,961 km (0.097 R)
• M29: 5,818,908 km (0.115 R)
• M30: 5,970,451 km (0.072 R)
• M31: 6,225,964 km (0.036 R)
• M32: 6,642,295 km (0.091 R)
• M33: 6,853,976 km (0.036 R)
• M34: 7,639,514 km (0.066 R)
• M35: 7,750,217 km (0.057 R)
• M36: 8,029,067 km (0.108 R)
• M37: 8,885,665 km (0.106 R)
• M38: 9,741,065 km (0.083 R)
• M39: 10,072,425 km (0.116 R)
• M40: 10,994,995 km (0.095 R)
• M41: 11,088,793 km (0.095 R)
• M42: 11,593,386 km (0.119 R)
• M43: 12,299,339 km (0.115 R)
• M44: 13,284,441 km (0.091 R)
• M45: 13,719,172 km (0.085 R)
• M46: 14,294,675 km (0.104 R)
• M47: 14,397,149 km (0.069 R)
• M48: 14,534,032 km (0.034 R)
• M49: 15,016,634 km (0.12 R)
• M50: 15,085,898 km (0.101 R)
• M51: 15,434,461 km (0.106 R)
• M52: 15,504,473 km (0.103 R)
• M53: 15,679,951 km (0.062 R)
• M54: 16,139,366 km (0.085 R)
• M55: 16,639,173 km (0.112 R)
• M56: 16,999,255 km (0.099 R)
• M57: 17,252,823 km (0.11 R)
• M58: 17,544,090 km (0.096 R)
• M59: 17,837,153 km (0.117 R)
• M60: 18,021,008 km (0.12 R)
• M61: 19,025,259 km (0.037 R)
• M62: 20,353,837 km (0.102 R)
• M63: 20,507,624 km (0.057 R)
• M64: 21,321,137 km (0.088 R)
• M65: 22,263,754 km (0.095 R)
• M66: 22,422,327 km (0.088 R)
• M67: 22,541,407 km (0.113 R)
• M68: 22,780,165 km (0.116 R)
• M69: 23,703,184 km (0.114 R)
• M70: 24,230,367 km (0.097 R)
• M71: 24,761,440 km (0.074 R)
• M72: 25,751,927 km (0.055 R)
• M73: 25,959,868 km (0.109 R)
• M74: 26,419,433 km (0.113 R)
• M75: 27,558,770 km (0.092 R)
• M76: 27,899,404 km (0.072 R)
• M77: 28,241,385 km (0.044 R)
• M78: 28,327,105 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 9.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 11.92 AU - 12.5 AU

Year: 15430 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 56,687,104 km

• M1: 162,762 km (0.062 R)
• M2: 286,630 km (0.052 R)
• M3: 690,843 km (0.052 R)
• M4: 785,239 km (0.107 R)
• M5: 1,009,038 km (0.077 R)
• M6: 1,230,293 km (0.068 R)
• M7: 1,467,256 km (0.108 R)
• M8: 1,718,880 km (0.08 R)
• M9: 1,903,334 km (0.102 R)
• M10: 2,039,169 km (0.052 R)
• M11: 2,983,131 km (0.112 R)
• M12: 3,400,958 km (0.115 R)
• M13: 3,701,201 km (0.058 R)
• M14: 4,434,679 km (0.113 R)
• M15: 4,762,747 km (0.119 R)
• M16: 5,023,347 km (0.081 R)
• M17: 5,558,608 km (0.117 R)
• M18: 6,724,424 km (0.084 R)
• M19: 7,657,765 km (0.052 R)
• M20: 8,451,532 km (0.116 R)
• M21: 8,631,348 km (0.103 R)
• M22: 9,224,953 km (0.111 R)
• M23: 10,936,502 km (0.115 R)
• M24: 11,429,128 km (0.107 R)
• M25: 11,628,242 km (0.066 R)
• M26: 11,979,498 km (0.093 R)
• M27: 12,283,182 km (0.047 R)
• M28: 12,692,183 km (0.115 R)
• M29: 12,898,478 km (0.071 R)
• M30: 13,002,000 km (0.105 R)
• M31: 13,893,005 km (0.076 R)
• M32: 14,212,097 km (0.118 R)
• M33: 14,372,615 km (0.116 R)
• M34: 14,966,369 km (0.025 R)
• M35: 15,623,104 km (0.117 R)
• M36: 16,066,213 km (0.11 R)
• M37: 16,177,663 km (0.095 R)
• M38: 16,401,312 km (0.056 R)
• M39: 16,682,257 km (0.084 R)
• M40: 17,879,638 km (0.075 R)
• M41: 19,459,541 km (0.104 R)
• M42: 19,518,782 km (0.06 R)
• M43: 20,718,856 km (0.12 R)
• M44: 21,022,690 km (0.056 R)
• M45: 22,875,908 km (0.092 R)
• M46: 23,126,933 km (0.117 R)
• M47: 23,189,914 km (0.091 R)
• M48: 23,315,875 km (0.067 R)
• M49: 23,379,006 km (0.114 R)
• M50: 24,524,028 km (0.05 R)
• M51: 25,038,794 km (0.077 R)
• M52: 26,538,662 km (0.078 R)
• M53: 27,665,733 km (0.106 R)
• M54: 28,605,656 km (0.079 R)
• M55: 28,876,279 km (0.067 R)
• M56: 29,351,551 km (0.078 R)
• M57: 30,724,111 km (0.104 R)
• M58: 31,070,431 km (0.084 R)
• M59: 32,187,627 km (0.066 R)
• M60: 33,034,052 km (0.066 R)
• M61: 35,327,088 km (0.106 R)
• M62: 35,617,159 km (0.046 R)
• M63: 38,786,689 km (0.076 R)
• M64: 38,936,287 km (0.087 R)
• M65: 39,461,375 km (0.08 R)
• M66: 39,536,623 km (0.077 R)
• M67: 40,822,417 km (0.049 R)
• M68: 41,355,883 km (0.105 R)
• M69: 41,968,336 km (0.081 R)
• M70: 42,121,973 km (0.09 R)
• M71: 44,291,890 km (0.118 R)
• M72: 45,626,902 km (0.097 R)
• M73: 45,943,002 km (0.067 R)
• M74: 46,259,850 km (0.052 R)
• M75: 47,054,963 km (0.048 R)
• M76: 47,214,434 km (0.086 R)
• M77: 47,454,240 km (0.111 R)
• M78: 47,934,748 km (0.073 R)
• M79: 48,256,084 km (0.091 R)
• M80: 50,117,381 km (0.117 R)
• M81: 50,280,443 km (0.096 R)
• M82: 50,525,185 km (0.117 R)
• M83: 50,770,376 km (0.053 R)
• M84: 51,179,825 km (0.08 R)
• M85: 51,261,954 km (0.109 R)
• M86: 51,508,192 km (0.104 R)
• M87: 55,756,174 km (0.096 R)
• M88: 56,517,477 km (0.114 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 12,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit