🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.45 AU - 0.67 AU

Year: 147 Days

Day: 47.8 Hours

Environment

Temp: 250 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.67 AU - 0.73 AU

Year: 206 Days

Day: 18.2 Hours

Environment

Temp: 151 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,306,680 km

• M1: 37,699 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.74 AU - 1.16 AU

Year: 325 Days

Day: 42.3 Hours

Environment

Temp: 121 °C

Axial Tilt: 5.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.08 AU - 1.24 AU

Year: 439 Days

Day: 41 Hours

Environment

Temp: 37 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.54 AU - 5.7 AU

Year: 4072 Days

Day: 19.8 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.5

Radius: 12.3

Gravity: 6.53 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.48 AU - 6.88 AU

Year: 4758 Days

Day: 9 Hours

Environment

Temp: -140 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 34,306,680 km

• M1: 161,267 km (0.096 R)
• M2: 239,057 km (0.04 R)
• M3: 386,860 km (0.076 R)
• M4: 487,839 km (0.096 R)
• M5: 1,286,990 km (0.102 R)
• M6: 1,384,528 km (0.107 R)
• M7: 1,948,512 km (0.104 R)
• M8: 2,158,099 km (0.053 R)
• M9: 2,620,506 km (0.117 R)
• M10: 2,767,561 km (0.079 R)
• M11: 2,917,308 km (0.106 R)
• M12: 3,180,451 km (0.117 R)
• M13: 3,292,500 km (0.102 R)
• M14: 3,405,895 km (0.119 R)
• M15: 3,613,237 km (0.096 R)
• M16: 3,730,223 km (0.103 R)
• M17: 3,944,148 km (0.119 R)
• M18: 4,088,959 km (0.1 R)
• M19: 4,635,440 km (0.082 R)
• M20: 5,099,791 km (0.069 R)
• M21: 5,284,395 km (0.088 R)
• M22: 5,552,175 km (0.107 R)
• M23: 5,906,872 km (0.1 R)
• M24: 6,100,900 km (0.11 R)
• M25: 6,552,536 km (0.117 R)
• M26: 6,638,555 km (0.087 R)
• M27: 6,724,723 km (0.112 R)
• M28: 7,103,056 km (0.037 R)
• M29: 7,941,253 km (0.087 R)
• M30: 8,124,960 km (0.087 R)
• M31: 8,434,328 km (0.068 R)
• M32: 8,621,924 km (0.067 R)
• M33: 8,716,170 km (0.075 R)
• M34: 9,064,733 km (0.065 R)
• M35: 9,160,626 km (0.114 R)
• M36: 9,515,173 km (0.119 R)
• M37: 9,743,160 km (0.1 R)
• M38: 10,370,872 km (0.105 R)
• M39: 10,538,422 km (0.095 R)
• M40: 11,216,998 km (0.077 R)
• M41: 11,388,886 km (0.107 R)
• M42: 11,839,923 km (0.078 R)
• M43: 12,014,953 km (0.107 R)
• M44: 12,616,486 km (0.082 R)
• M45: 13,155,487 km (0.113 R)
• M46: 13,409,654 km (0.109 R)
• M47: 14,033,627 km (0.109 R)
• M48: 14,742,122 km (0.086 R)
• M49: 15,157,705 km (0.106 R)
• M50: 15,538,880 km (0.097 R)
• M51: 16,038,986 km (0.118 R)
• M52: 19,108,884 km (0.092 R)
• M53: 19,935,412 km (0.117 R)
• M54: 20,143,802 km (0.106 R)
• M55: 20,478,901 km (0.059 R)
• M56: 21,623,325 km (0.081 R)
• M57: 21,708,895 km (0.109 R)
• M58: 22,009,288 km (0.105 R)
• M59: 22,138,540 km (0.085 R)
• M60: 22,224,858 km (0.117 R)
• M61: 22,571,028 km (0.106 R)
• M62: 22,875,459 km (0.064 R)
• M63: 23,093,722 km (0.074 R)
• M64: 23,181,237 km (0.063 R)
• M65: 23,356,566 km (0.103 R)
• M66: 23,664,438 km (0.037 R)
• M67: 23,885,245 km (0.109 R)
• M68: 24,151,080 km (0.116 R)
• M69: 24,909,541 km (0.05 R)
• M70: 24,999,300 km (0.081 R)
• M71: 25,179,117 km (0.102 R)
• M72: 25,630,603 km (0.074 R)
• M73: 26,358,546 km (0.037 R)
• M74: 27,370,426 km (0.075 R)
• M75: 28,723,838 km (0.083 R)
• M76: 29,148,248 km (0.1 R)
• M77: 29,669,895 km (0.06 R)
• M78: 29,812,612 km (0.076 R)
• M79: 30,338,149 km (0.081 R)
• M80: 30,722,167 km (0.088 R)
• M81: 31,059,660 km (0.096 R)
• M82: 32,814,293 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.2

Radius: 8

Gravity: 12.96 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 6.06 AU - 6.8 AU

Year: 5731 Days

Day: 12.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 34,306,680 km

• M1: 170,691 km (0.094 R)
• M2: 255,364 km (0.06 R)
• M3: 540,497 km (0.104 R)
• M4: 616,044 km (0.114 R)
• M5: 695,331 km (0.11 R)
• M6: 1,194,240 km (0.099 R)
• M7: 1,295,218 km (0.039 R)
• M8: 1,346,830 km (0.051 R)
• M9: 1,901,239 km (0.038 R)
• M10: 2,019,870 km (0.062 R)
• M11: 2,100,504 km (0.068 R)
• M12: 2,161,689 km (0.092 R)
• M13: 2,497,985 km (0.117 R)
• M14: 2,584,602 km (0.12 R)
• M15: 2,694,407 km (0.078 R)
• M16: 3,172,522 km (0.061 R)
• M17: 3,337,678 km (0.118 R)
• M18: 3,652,133 km (0.106 R)
• M19: 4,052,158 km (0.049 R)
• M20: 4,466,244 km (0.074 R)
• M21: 4,839,641 km (0.118 R)
• M22: 5,030,079 km (0.098 R)
• M23: 5,559,655 km (0.111 R)
• M24: 5,730,496 km (0.031 R)
• M25: 5,845,537 km (0.118 R)
• M26: 5,990,198 km (0.111 R)
• M27: 6,701,386 km (0.05 R)
• M28: 7,221,239 km (0.109 R)
• M29: 8,170,138 km (0.095 R)
• M30: 8,332,003 km (0.032 R)
• M31: 9,359,740 km (0.06 R)
• M32: 9,836,808 km (0.083 R)
• M33: 10,078,409 km (0.111 R)
• M34: 10,321,954 km (0.066 R)
• M35: 10,567,444 km (0.08 R)
• M36: 10,956,997 km (0.028 R)
• M37: 11,568,553 km (0.089 R)
• M38: 12,080,327 km (0.096 R)
• M39: 12,191,030 km (0.036 R)
• M40: 12,974,923 km (0.077 R)
• M41: 13,621,485 km (0.12 R)
• M42: 14,161,832 km (0.066 R)
• M43: 14,395,504 km (0.081 R)
• M44: 14,669,866 km (0.08 R)
• M45: 15,064,655 km (0.043 R)
• M46: 15,824,612 km (0.103 R)
• M47: 16,107,652 km (0.116 R)
• M48: 16,596,837 km (0.079 R)
• M49: 16,884,513 km (0.1 R)
• M50: 17,008,231 km (0.082 R)
• M51: 17,298,151 km (0.044 R)
• M52: 18,220,123 km (0.068 R)
• M53: 18,474,439 km (0.081 R)
• M54: 18,601,897 km (0.07 R)
• M55: 18,687,168 km (0.115 R)
• M56: 19,201,036 km (0.089 R)
• M57: 19,330,289 km (0.082 R)
• M58: 19,806,608 km (0.095 R)
• M59: 20,418,314 km (0.104 R)
• M60: 20,903,310 km (0.043 R)
• M61: 21,481,357 km (0.093 R)
• M62: 22,562,351 km (0.061 R)
• M63: 22,698,635 km (0.113 R)
• M64: 23,017,876 km (0.117 R)
• M65: 23,614,772 km (0.119 R)
• M66: 24,170,229 km (0.095 R)
• M67: 24,496,352 km (0.058 R)
• M68: 24,589,701 km (0.071 R)
• M69: 24,683,200 km (0.096 R)
• M70: 25,530,373 km (0.042 R)
• M71: 25,767,336 km (0.029 R)
• M72: 26,052,768 km (0.116 R)
• M73: 26,674,647 km (0.105 R)
• M74: 28,275,194 km (0.073 R)
• M75: 28,717,106 km (0.099 R)
• M76: 28,815,542 km (0.058 R)
• M77: 29,161,263 km (0.065 R)
• M78: 29,309,813 km (0.053 R)
• M79: 29,956,525 km (0.097 R)
• M80: 31,112,168 km (0.091 R)
• M81: 32,538,734 km (0.103 R)
• M82: 32,590,046 km (0.101 R)
• M83: 33,622,570 km (0.092 R)
• M84: 34,038,602 km (0.095 R)
• M85: 34,560,998 km (0.065 R)
• M86: 34,980,769 km (0.092 R)
• M87: 35,086,086 km (0.041 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.6

Radius: 13.7

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.2 AU - 8.1 AU

Year: 6027 Days

Day: 10.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 34,306,680 km

• M1: 206,894 km (0.102 R)
• M2: 321,187 km (0.077 R)
• M3: 486,791 km (0.054 R)
• M4: 736,919 km (0.075 R)
• M5: 879,037 km (0.105 R)
• M6: 986,897 km (0.06 R)
• M7: 1,076,805 km (0.045 R)
• M8: 1,427,463 km (0.117 R)
• M9: 1,623,436 km (0.097 R)
• M10: 1,800,560 km (0.096 R)
• M11: 1,913,058 km (0.083 R)
• M12: 2,219,733 km (0.037 R)
• M13: 2,325,648 km (0.104 R)
• M14: 2,574,131 km (0.077 R)
• M15: 2,750,207 km (0.117 R)
• M16: 3,114,478 km (0.051 R)
• M17: 3,424,146 km (0.118 R)
• M18: 3,798,440 km (0.084 R)
• M19: 3,981,248 km (0.059 R)
• M20: 4,261,146 km (0.115 R)
• M21: 4,566,924 km (0.071 R)
• M22: 4,959,469 km (0.082 R)
• M23: 5,139,584 km (0.081 R)
• M24: 5,424,269 km (0.096 R)
• M25: 6,094,468 km (0.034 R)
• M26: 6,483,123 km (0.057 R)
• M27: 6,658,452 km (0.116 R)
• M28: 6,879,856 km (0.096 R)
• M29: 7,081,365 km (0.095 R)
• M30: 7,171,423 km (0.117 R)
• M31: 7,512,955 km (0.102 R)
• M32: 7,697,259 km (0.054 R)
• M33: 9,151,799 km (0.092 R)
• M34: 9,847,579 km (0.095 R)
• M35: 10,252,840 km (0.095 R)
• M36: 10,380,596 km (0.033 R)
• M37: 11,158,505 km (0.096 R)
• M38: 11,634,376 km (0.064 R)
• M39: 12,306,220 km (0.114 R)
• M40: 12,715,370 km (0.069 R)
• M41: 13,267,985 km (0.116 R)
• M42: 13,913,200 km (0.106 R)
• M43: 14,770,247 km (0.07 R)
• M44: 16,475,363 km (0.061 R)
• M45: 16,745,537 km (0.103 R)
• M46: 16,956,619 km (0.07 R)
• M47: 17,320,591 km (0.051 R)
• M48: 17,411,995 km (0.104 R)
• M49: 17,717,923 km (0.118 R)
• M50: 18,273,081 km (0.086 R)
• M51: 19,242,475 km (0.118 R)
• M52: 19,432,015 km (0.115 R)
• M53: 20,196,461 km (0.076 R)
• M54: 20,614,587 km (0.117 R)
• M55: 20,776,302 km (0.102 R)
• M56: 20,970,779 km (0.113 R)
• M57: 21,689,148 km (0.103 R)
• M58: 22,051,325 km (0.08 R)
• M59: 22,183,569 km (0.048 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.3

Radius: 14.5

Gravity: 0.75 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.8 AU - 12.94 AU

Year: 12596 Days

Day: 10.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 54.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,306,680 km

• M1: 323,431 km (0.095 R)
• M2: 596,746 km (0.11 R)
• M3: 707,149 km (0.119 R)
• M4: 1,259,464 km (0.117 R)
• M5: 1,688,511 km (0.042 R)
• M6: 2,025,705 km (0.114 R)
• M7: 2,939,897 km (0.1 R)
• M8: 3,141,555 km (0.101 R)
• M9: 3,255,549 km (0.075 R)
• M10: 3,798,290 km (0.052 R)
• M11: 5,372,658 km (0.118 R)
• M12: 5,648,217 km (0.101 R)
• M13: 6,271,143 km (0.039 R)
• M14: 6,532,341 km (0.05 R)
• M15: 6,708,567 km (0.095 R)
• M16: 7,186,083 km (0.073 R)
• M17: 8,174,327 km (0.099 R)
• M18: 8,588,115 km (0.039 R)
• M19: 8,813,708 km (0.072 R)
• M20: 9,041,247 km (0.107 R)
• M21: 9,971,296 km (0.107 R)
• M22: 10,310,734 km (0.079 R)
• M23: 11,036,284 km (0.097 R)
• M24: 12,976,867 km (0.116 R)
• M25: 13,497,169 km (0.109 R)
• M26: 14,176,193 km (0.066 R)
• M27: 14,673,457 km (0.119 R)
• M28: 14,943,630 km (0.054 R)
• M29: 15,645,993 km (0.063 R)
• M30: 18,022,803 km (0.115 R)
• M31: 19,021,668 km (0.045 R)
• M32: 19,274,190 km (0.112 R)
• M33: 22,346,032 km (0.059 R)
• M34: 23,238,533 km (0.092 R)
• M35: 23,643,943 km (0.092 R)
• M36: 23,960,941 km (0.072 R)
• M37: 24,828,459 km (0.072 R)
• M38: 25,566,874 km (0.05 R)
• M39: 26,032,124 km (0.106 R)
• M40: 27,634,915 km (0.084 R)
• M41: 27,873,225 km (0.104 R)
• M42: 28,640,662 km (0.091 R)
• M43: 29,220,802 km (0.09 R)
• M44: 29,463,749 km (0.096 R)
• M45: 30,343,684 km (0.071 R)
• M46: 30,491,188 km (0.043 R)
• M47: 30,885,677 km (0.098 R)
• M48: 31,083,595 km (0.066 R)
• M49: 31,530,294 km (0.098 R)
• M50: 32,079,319 km (0.104 R)
• M51: 32,279,780 km (0.095 R)
• M52: 32,380,010 km (0.118 R)
• M53: 32,832,993 km (0.038 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 443 - 11,517 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit