🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.45 AU - 0.65 AU

Year: 145 Days

Day: 44.5 Hours

Environment

Temp: 261 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.77 AU - 0.97 AU

Year: 289 Days

Day: 13 Hours

Environment

Temp: 121 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.84 AU - 1.02 AU

Year: 320 Days

Day: 17.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,883,572 km

• M1: 408,253 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.21 AU - 2.23 AU

Year: 1179 Days

Day: 30.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 167.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.34 AU - 3.56 AU

Year: 1806 Days

Day: 17.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 141.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,883,572 km

• M1: 1,325,437 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.6

Radius: 15

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 5.14 AU - 5.44 AU

Year: 4337 Days

Day: 8.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 54,883,572 km

• M1: 196,123 km (0.102 R)
• M2: 348,563 km (0.106 R)
• M3: 452,534 km (0.101 R)
• M4: 1,056,161 km (0.115 R)
• M5: 1,267,543 km (0.113 R)
• M6: 1,389,016 km (0.07 R)
• M7: 1,493,585 km (0.096 R)
• M8: 1,722,320 km (0.111 R)
• M9: 1,986,510 km (0.105 R)
• M10: 2,129,825 km (0.087 R)
• M11: 2,227,363 km (0.105 R)
• M12: 2,364,095 km (0.119 R)
• M13: 2,478,238 km (0.096 R)
• M14: 2,765,017 km (0.119 R)
• M15: 2,899,057 km (0.112 R)
• M16: 2,994,201 km (0.103 R)
• M17: 3,118,218 km (0.098 R)
• M18: 3,243,880 km (0.099 R)
• M19: 3,414,272 km (0.081 R)
• M20: 3,838,382 km (0.052 R)
• M21: 3,958,509 km (0.076 R)
• M22: 4,095,092 km (0.117 R)
• M23: 4,482,999 km (0.102 R)
• M24: 4,609,559 km (0.043 R)
• M25: 4,753,622 km (0.066 R)
• M26: 4,964,256 km (0.038 R)
• M27: 5,144,820 km (0.084 R)
• M28: 5,294,418 km (0.087 R)
• M29: 5,445,362 km (0.113 R)
• M30: 5,785,997 km (0.104 R)
• M31: 5,993,788 km (0.069 R)
• M32: 6,470,557 km (0.098 R)
• M33: 6,849,787 km (0.07 R)
• M34: 7,199,398 km (0.108 R)
• M35: 7,441,896 km (0.115 R)
• M36: 7,630,389 km (0.086 R)
• M37: 7,782,231 km (0.069 R)
• M38: 8,050,609 km (0.114 R)
• M39: 8,282,935 km (0.104 R)
• M40: 8,556,998 km (0.095 R)
• M41: 8,933,686 km (0.066 R)
• M42: 9,194,584 km (0.119 R)
• M43: 9,458,026 km (0.107 R)
• M44: 9,641,882 km (0.118 R)
• M45: 10,685,028 km (0.073 R)
• M46: 10,940,691 km (0.028 R)
• M47: 11,155,364 km (0.112 R)
• M48: 11,306,457 km (0.068 R)
• M49: 11,632,431 km (0.118 R)
• M50: 11,873,583 km (0.026 R)
• M51: 12,138,521 km (0.094 R)
• M52: 12,316,243 km (0.088 R)
• M53: 12,877,235 km (0.091 R)
• M54: 13,058,548 km (0.06 R)
• M55: 13,172,242 km (0.106 R)
• M56: 13,584,534 km (0.071 R)
• M57: 13,838,551 km (0.091 R)
• M58: 14,351,373 km (0.03 R)
• M59: 14,445,320 km (0.099 R)
• M60: 14,633,664 km (0.098 R)
• M61: 14,822,905 km (0.09 R)
• M62: 15,564,013 km (0.103 R)
• M63: 16,121,714 km (0.074 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.7

Radius: 10.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.45 AU - 6.63 AU

Year: 5291 Days

Day: 7.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 54,883,572 km

• M1: 193,729 km (0.057 R)
• M2: 283,338 km (0.05 R)
• M3: 657,782 km (0.1 R)
• M4: 1,019,210 km (0.036 R)
• M5: 1,206,058 km (0.116 R)
• M6: 1,387,221 km (0.11 R)
• M7: 1,703,321 km (0.046 R)
• M8: 1,888,823 km (0.105 R)
• M9: 1,964,818 km (0.086 R)
• M10: 2,100,653 km (0.098 R)
• M11: 2,259,526 km (0.041 R)
• M12: 2,484,821 km (0.104 R)
• M13: 2,957,251 km (0.056 R)
• M14: 3,023,971 km (0.116 R)
• M15: 3,295,491 km (0.115 R)
• M16: 3,622,512 km (0.099 R)
• M17: 4,107,808 km (0.095 R)
• M18: 4,434,380 km (0.051 R)
• M19: 4,874,048 km (0.073 R)
• M20: 5,112,507 km (0.09 R)
• M21: 5,354,856 km (0.104 R)
• M22: 5,739,472 km (0.104 R)
• M23: 6,132,914 km (0.045 R)
• M24: 6,247,057 km (0.076 R)
• M25: 6,975,898 km (0.12 R)
• M26: 7,305,163 km (0.113 R)
• M27: 7,426,188 km (0.075 R)
• M28: 7,547,811 km (0.038 R)
• M29: 7,824,118 km (0.044 R)
• M30: 9,649,511 km (0.094 R)
• M31: 10,660,943 km (0.106 R)
• M32: 10,901,795 km (0.107 R)
• M33: 11,670,429 km (0.115 R)
• M34: 11,989,970 km (0.08 R)
• M35: 12,312,503 km (0.052 R)
• M36: 12,492,769 km (0.09 R)
• M37: 13,667,860 km (0.098 R)
• M38: 13,929,656 km (0.045 R)
• M39: 14,230,797 km (0.098 R)
• M40: 14,382,190 km (0.085 R)
• M41: 14,724,769 km (0.034 R)
• M42: 15,651,528 km (0.068 R)
• M43: 15,886,247 km (0.067 R)
• M44: 15,964,636 km (0.105 R)
• M45: 16,836,343 km (0.1 R)
• M46: 17,278,105 km (0.093 R)
• M47: 17,480,062 km (0.1 R)
• M48: 19,041,116 km (0.048 R)
• M49: 19,291,543 km (0.1 R)
• M50: 19,417,205 km (0.093 R)
• M51: 19,543,167 km (0.119 R)
• M52: 19,922,696 km (0.086 R)
• M53: 20,262,134 km (0.059 R)
• M54: 20,903,610 km (0.073 R)
• M55: 21,291,667 km (0.087 R)
• M56: 21,508,284 km (0.106 R)
• M57: 21,725,650 km (0.041 R)
• M58: 22,118,793 km (0.114 R)
• M59: 22,470,199 km (0.119 R)
• M60: 22,602,443 km (0.114 R)
• M61: 23,401,445 km (0.048 R)
• M62: 23,490,755 km (0.068 R)
• M63: 24,617,227 km (0.034 R)
• M64: 24,708,183 km (0.051 R)
• M65: 24,935,871 km (0.095 R)
• M66: 25,027,125 km (0.096 R)
• M67: 25,531,121 km (0.106 R)
• M68: 26,316,509 km (0.111 R)
• M69: 26,969,355 km (0.105 R)
• M70: 27,156,950 km (0.103 R)
• M71: 27,486,066 km (0.066 R)
• M72: 27,816,527 km (0.084 R)
• M73: 28,290,902 km (0.04 R)
• M74: 28,576,933 km (0.108 R)
• M75: 29,827,123 km (0.061 R)
• M76: 31,390,121 km (0.065 R)
• M77: 32,380,459 km (0.114 R)
• M78: 32,779,437 km (0.103 R)
• M79: 33,079,829 km (0.066 R)
• M80: 33,532,064 km (0.111 R)
• M81: 33,632,892 km (0.058 R)
• M82: 33,733,721 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.7

Radius: 12.8

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.82 AU - 9.16 AU

Year: 7307 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 54,883,572 km

• M1: 199,564 km (0.112 R)
• M2: 348,563 km (0.067 R)
• M3: 435,180 km (0.093 R)
• M4: 610,958 km (0.072 R)
• M5: 907,461 km (0.113 R)
• M6: 1,593,217 km (0.039 R)
• M7: 1,694,046 km (0.075 R)
• M8: 1,902,137 km (0.068 R)
• M9: 2,253,094 km (0.116 R)
• M10: 2,916,710 km (0.079 R)
• M11: 3,091,889 km (0.048 R)
• M12: 3,611,741 km (0.085 R)
• M13: 3,692,225 km (0.113 R)
• M14: 3,827,611 km (0.051 R)
• M15: 4,187,244 km (0.112 R)
• M16: 4,529,225 km (0.113 R)
• M17: 4,674,335 km (0.098 R)
• M18: 4,939,722 km (0.075 R)
• M19: 5,454,338 km (0.109 R)
• M20: 6,145,780 km (0.108 R)
• M21: 6,965,277 km (0.12 R)
• M22: 7,819,032 km (0.061 R)
• M23: 8,099,229 km (0.077 R)
• M24: 8,240,599 km (0.096 R)
• M25: 8,382,717 km (0.105 R)
• M26: 9,142,674 km (0.05 R)
• M27: 9,661,629 km (0.046 R)
• M28: 9,811,676 km (0.068 R)
• M29: 10,496,385 km (0.05 R)
• M30: 11,039,724 km (0.106 R)
• M31: 11,473,109 km (0.101 R)
• M32: 11,592,189 km (0.107 R)
• M33: 11,992,364 km (0.102 R)
• M34: 12,642,217 km (0.092 R)
• M35: 13,220,263 km (0.06 R)
• M36: 13,386,915 km (0.118 R)
• M37: 13,933,695 km (0.105 R)
• M38: 14,145,825 km (0.105 R)
• M39: 14,530,591 km (0.112 R)
• M40: 15,136,013 km (0.069 R)
• M41: 15,266,762 km (0.08 R)
• M42: 15,441,791 km (0.072 R)
• M43: 15,529,605 km (0.071 R)
• M44: 15,661,551 km (0.095 R)
• M45: 16,015,200 km (0.104 R)
• M46: 16,550,611 km (0.091 R)
• M47: 16,775,456 km (0.094 R)
• M48: 16,865,664 km (0.103 R)
• M49: 17,501,754 km (0.069 R)
• M50: 19,646,838 km (0.085 R)
• M51: 19,789,554 km (0.109 R)
• M52: 19,932,570 km (0.116 R)
• M53: 20,750,122 km (0.115 R)
• M54: 20,944,151 km (0.08 R)
• M55: 21,090,009 km (0.109 R)
• M56: 21,382,622 km (0.086 R)
• M57: 21,676,731 km (0.03 R)
• M58: 22,417,839 km (0.067 R)
• M59: 22,616,954 km (0.07 R)
• M60: 22,816,518 km (0.084 R)
• M61: 23,267,854 km (0.111 R)
• M62: 23,620,905 km (0.093 R)
• M63: 24,128,341 km (0.07 R)
• M64: 24,230,218 km (0.081 R)
• M65: 24,383,406 km (0.117 R)
• M66: 24,793,454 km (0.085 R)
• M67: 24,947,689 km (0.085 R)
• M68: 25,050,762 km (0.066 R)
• M69: 25,568,221 km (0.109 R)
• M70: 25,880,432 km (0.097 R)
• M71: 26,561,252 km (0.108 R)
• M72: 26,930,309 km (0.118 R)
• M73: 27,088,883 km (0.085 R)
• M74: 27,247,906 km (0.096 R)
• M75: 27,354,120 km (0.117 R)
• M76: 28,047,506 km (0.069 R)
• M77: 28,908,891 km (0.074 R)
• M78: 30,272,176 km (0.028 R)
• M79: 30,547,287 km (0.107 R)
• M80: 31,155,552 km (0.099 R)
• M81: 33,344,468 km (0.055 R)
• M82: 33,458,013 km (0.095 R)
• M83: 35,640,496 km (0.069 R)
• M84: 36,105,745 km (0.098 R)
• M85: 37,219,053 km (0.049 R)
• M86: 37,691,034 km (0.062 R)
• M87: 38,462,510 km (0.09 R)
• M88: 39,119,245 km (0.097 R)
• M89: 40,202,034 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.6

Radius: 15

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 10.92 AU - 11.22 AU

Year: 13129 Days

Day: 10.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 102 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,883,572 km

• M1: 200,312 km (0.116 R)
• M2: 329,863 km (0.067 R)
• M3: 674,238 km (0.068 R)
• M4: 816,505 km (0.047 R)
• M5: 911,350 km (0.116 R)
• M6: 1,199,476 km (0.1 R)
• M7: 1,355,207 km (0.03 R)
• M8: 1,565,991 km (0.102 R)
• M9: 2,431,863 km (0.115 R)
• M10: 2,750,357 km (0.113 R)
• M11: 3,786,023 km (0.071 R)
• M12: 4,122,319 km (0.113 R)
• M13: 5,152,300 km (0.064 R)
• M14: 5,907,770 km (0.091 R)
• M15: 6,180,486 km (0.091 R)
• M16: 6,657,853 km (0.102 R)
• M17: 7,188,477 km (0.112 R)
• M18: 7,860,321 km (0.067 R)
• M19: 9,764,702 km (0.118 R)
• M20: 10,273,933 km (0.107 R)
• M21: 10,461,379 km (0.1 R)
• M22: 11,174,213 km (0.098 R)
• M23: 11,560,774 km (0.079 R)
• M24: 11,706,931 km (0.103 R)
• M25: 11,804,768 km (0.1 R)
• M26: 13,713,786 km (0.07 R)
• M27: 13,971,992 km (0.104 R)
• M28: 14,127,873 km (0.072 R)
• M29: 15,181,042 km (0.089 R)
• M30: 15,287,706 km (0.119 R)
• M31: 15,394,818 km (0.084 R)
• M32: 15,825,211 km (0.088 R)
• M33: 16,368,700 km (0.059 R)
• M34: 17,029,174 km (0.039 R)
• M35: 18,262,609 km (0.089 R)
• M36: 19,005,063 km (0.055 R)
• M37: 19,699,197 km (0.081 R)
• M38: 20,401,559 km (0.114 R)
• M39: 20,696,716 km (0.047 R)
• M40: 21,052,759 km (0.069 R)
• M41: 21,530,574 km (0.096 R)
• M42: 22,072,418 km (0.105 R)
• M43: 22,740,821 km (0.115 R)
• M44: 23,046,749 km (0.045 R)
• M45: 23,539,375 km (0.105 R)
• M46: 24,597,331 km (0.063 R)
• M47: 26,053,516 km (0.083 R)
• M48: 27,407,527 km (0.093 R)
• M49: 28,191,420 km (0.096 R)
• M50: 28,322,766 km (0.109 R)
• M51: 29,848,216 km (0.116 R)
• M52: 30,654,698 km (0.088 R)
• M53: 31,809,594 km (0.055 R)
• M54: 32,909,437 km (0.082 R)
• M55: 33,742,548 km (0.062 R)
• M56: 33,951,835 km (0.085 R)
• M57: 34,723,162 km (0.088 R)
• M58: 35,855,468 km (0.115 R)
• M59: 36,354,676 km (0.099 R)
• M60: 37,071,848 km (0.112 R)
• M61: 38,447,251 km (0.106 R)
• M62: 38,958,277 km (0.12 R)
• M63: 39,839,409 km (0.074 R)
• M64: 40,504,521 km (0.059 R)
• M65: 40,652,922 km (0.074 R)
• M66: 40,801,323 km (0.113 R)
• M67: 41,173,373 km (0.096 R)
• M68: 41,920,914 km (0.041 R)
• M69: 42,146,059 km (0.092 R)
• M70: 42,446,750 km (0.094 R)
• M71: 42,899,284 km (0.076 R)
• M72: 43,050,527 km (0.098 R)
• M73: 43,656,997 km (0.102 R)
• M74: 45,185,887 km (0.089 R)
• M75: 47,903,183 km (0.112 R)
• M76: 49,083,959 km (0.117 R)
• M77: 50,433,631 km (0.064 R)
• M78: 50,673,137 km (0.053 R)
• M79: 51,233,381 km (0.085 R)
• M80: 52,117,804 km (0.066 R)
• M81: 52,521,568 km (0.059 R)
• M82: 52,683,433 km (0.12 R)
• M83: 52,845,298 km (0.076 R)
• M84: 53,576,084 km (0.118 R)
• M85: 53,983,588 km (0.048 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 14,699 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit