🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.53 AU - 0.75 AU

Year: 184 Days

Day: 28.4 Hours

Environment

Temp: 157 °C

Axial Tilt: 122.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.62 AU - 0.94 AU

Year: 248 Days

Day: 29.8 Hours

Environment

Temp: 158 °C

Axial Tilt: 34.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,707,997 km

• M1: 651,499 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.46 AU - 2.02 AU

Year: 826 Days

Day: 40.7 Hours

Environment

Temp: -41 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,707,997 km

• M1: 202,256 km (0.049 R)
• M2: 361,728 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.5 AU - 2.26 AU

Year: 928 Days

Day: 38 Hours

Environment

Temp: -54 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 3.09 AU - 4.33 AU

Year: 2572 Days

Day: 41.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 9.7

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.95 AU - 6.57 AU

Year: 4975 Days

Day: 8.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,707,997 km

• M1: 121,623 km (0.071 R)
• M2: 237,412 km (0.046 R)
• M3: 430,393 km (0.074 R)
• M4: 582,085 km (0.072 R)
• M5: 652,995 km (0.108 R)
• M6: 714,629 km (0.077 R)
• M7: 912,547 km (0.1 R)
• M8: 1,025,643 km (0.114 R)
• M9: 1,098,796 km (0.047 R)
• M10: 1,250,638 km (0.063 R)
• M11: 2,282,864 km (0.08 R)
• M12: 2,360,654 km (0.07 R)
• M13: 2,498,733 km (0.074 R)
• M14: 2,639,654 km (0.064 R)
• M15: 2,908,183 km (0.096 R)
• M16: 3,120,911 km (0.061 R)
• M17: 3,207,528 km (0.104 R)
• M18: 3,405,147 km (0.117 R)
• M19: 3,629,693 km (0.101 R)
• M20: 3,905,402 km (0.11 R)
• M21: 4,045,874 km (0.098 R)
• M22: 4,116,634 km (0.096 R)
• M23: 4,355,991 km (0.068 R)
• M24: 4,428,546 km (0.096 R)
• M25: 4,526,084 km (0.074 R)
• M26: 4,698,570 km (0.093 R)
• M27: 5,049,975 km (0.116 R)
• M28: 5,725,111 km (0.083 R)
• M29: 5,858,253 km (0.108 R)
• M30: 6,046,447 km (0.044 R)
• M31: 6,291,189 km (0.115 R)
• M32: 6,401,143 km (0.092 R)
• M33: 6,762,572 km (0.066 R)
• M34: 7,045,162 km (0.043 R)
• M35: 7,216,601 km (0.05 R)
• M36: 7,563,668 km (0.119 R)
• M37: 7,768,617 km (0.118 R)
• M38: 7,857,030 km (0.084 R)
• M39: 8,274,109 km (0.11 R)
• M40: 8,394,535 km (0.028 R)
• M41: 8,698,368 km (0.106 R)
• M42: 8,820,889 km (0.102 R)
• M43: 9,473,734 km (0.107 R)
• M44: 9,663,125 km (0.109 R)
• M45: 10,335,717 km (0.115 R)
• M46: 11,156,261 km (0.112 R)
• M47: 11,256,043 km (0.034 R)
• M48: 11,997,600 km (0.083 R)
• M49: 12,964,002 km (0.076 R)
• M50: 14,099,001 km (0.116 R)
• M51: 15,935,165 km (0.099 R)
• M52: 16,311,404 km (0.111 R)
• M53: 16,424,799 km (0.103 R)
• M54: 16,538,643 km (0.087 R)
• M55: 16,652,487 km (0.111 R)
• M56: 16,766,780 km (0.11 R)
• M57: 17,923,470 km (0.109 R)
• M58: 18,157,741 km (0.035 R)
• M59: 18,314,669 km (0.114 R)
• M60: 18,393,208 km (0.117 R)
• M61: 19,786,712 km (0.054 R)
• M62: 21,337,743 km (0.115 R)
• M63: 21,669,401 km (0.12 R)
• M64: 21,752,428 km (0.052 R)
• M65: 23,309,742 km (0.096 R)
• M66: 23,395,013 km (0.051 R)
• M67: 24,080,320 km (0.117 R)
• M68: 24,382,209 km (0.098 R)
• M69: 25,426,851 km (0.114 R)
• M70: 25,998,913 km (0.111 R)
• M71: 27,155,454 km (0.12 R)
• M72: 28,011,304 km (0.059 R)
• M73: 29,013,310 km (0.112 R)
• M74: 29,150,940 km (0.09 R)
• M75: 29,380,573 km (0.107 R)
• M76: 29,610,954 km (0.12 R)
• M77: 29,888,159 km (0.108 R)
• M78: 30,119,736 km (0.051 R)
• M79: 30,352,062 km (0.051 R)
• M80: 30,445,111 km (0.106 R)
• M81: 31,334,022 km (0.11 R)
• M82: 31,522,216 km (0.044 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.2

Radius: 11.6

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 8.27 AU - 11.09 AU

Year: 10839 Days

Day: 11.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,707,997 km

• M1: 200,162 km (0.098 R)
• M2: 591,959 km (0.08 R)
• M3: 828,623 km (0.069 R)
• M4: 966,701 km (0.099 R)
• M5: 1,129,913 km (0.12 R)
• M6: 1,484,310 km (0.096 R)
• M7: 1,578,407 km (0.053 R)
• M8: 2,037,822 km (0.118 R)
• M9: 2,337,616 km (0.097 R)
• M10: 2,674,660 km (0.095 R)
• M11: 3,571,948 km (0.092 R)
• M12: 3,674,273 km (0.113 R)
• M13: 3,908,095 km (0.051 R)
• M14: 4,013,561 km (0.079 R)
• M15: 4,146,853 km (0.06 R)
• M16: 4,335,945 km (0.108 R)
• M17: 4,472,677 km (0.038 R)
• M18: 5,918,840 km (0.036 R)
• M19: 6,101,499 km (0.088 R)
• M20: 6,193,501 km (0.058 R)
• M21: 6,723,826 km (0.105 R)
• M22: 6,850,834 km (0.033 R)
• M23: 7,171,722 km (0.048 R)
• M24: 7,828,157 km (0.06 R)
• M25: 9,093,157 km (0.104 R)
• M26: 9,374,999 km (0.063 R)
• M27: 9,911,158 km (0.068 R)
• M28: 10,901,496 km (0.109 R)
• M29: 11,389,484 km (0.052 R)
• M30: 11,808,059 km (0.12 R)
• M31: 11,884,803 km (0.057 R)
• M32: 13,054,359 km (0.11 R)
• M33: 13,572,716 km (0.117 R)
• M34: 13,693,142 km (0.088 R)
• M35: 15,001,226 km (0.065 R)
• M36: 15,209,167 km (0.107 R)
• M37: 15,754,451 km (0.079 R)
• M38: 16,050,655 km (0.098 R)
• M39: 17,428,451 km (0.102 R)
• M40: 17,822,642 km (0.091 R)
• M41: 18,042,999 km (0.032 R)
• M42: 19,338,816 km (0.112 R)
• M43: 19,429,323 km (0.06 R)
• M44: 19,701,441 km (0.078 R)
• M45: 20,249,867 km (0.116 R)
• M46: 20,618,177 km (0.097 R)
• M47: 21,081,781 km (0.102 R)
• M48: 23,018,026 km (0.026 R)
• M49: 23,113,918 km (0.119 R)
• M50: 23,837,523 km (0.07 R)
• M51: 24,421,703 km (0.076 R)
• M52: 24,568,458 km (0.082 R)
• M53: 24,666,445 km (0.111 R)
• M54: 25,109,255 km (0.098 R)
• M55: 25,207,989 km (0.1 R)
• M56: 26,906,224 km (0.099 R)
• M57: 27,412,763 km (0.095 R)
• M58: 27,820,267 km (0.112 R)
• M59: 28,024,768 km (0.087 R)
• M60: 28,332,490 km (0.048 R)
• M61: 28,538,187 km (0.116 R)
• M62: 28,796,094 km (0.118 R)
• M63: 29,262,241 km (0.117 R)
• M64: 30,992,789 km (0.059 R)
• M65: 31,470,605 km (0.053 R)
• M66: 32,004,220 km (0.099 R)
• M67: 32,810,254 km (0.091 R)
• M68: 33,080,577 km (0.11 R)
• M69: 33,351,499 km (0.056 R)
• M70: 33,568,715 km (0.077 R)
• M71: 33,677,473 km (0.067 R)
• M72: 34,497,419 km (0.045 R)
• M73: 35,989,657 km (0.117 R)
• M74: 36,101,108 km (0.048 R)
• M75: 36,883,953 km (0.041 R)
• M76: 37,277,545 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 234.1

Radius: 8.7

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.82 AU - 10.9 AU

Year: 11143 Days

Day: 5.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 175 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 40,707,997 km

• M1: 120,875 km (0.04 R)
• M2: 194,926 km (0.117 R)
• M3: 294,857 km (0.058 R)
• M4: 474,076 km (0.079 R)
• M5: 571,464 km (0.112 R)
• M6: 744,997 km (0.065 R)
• M7: 1,013,825 km (0.062 R)
• M8: 1,110,315 km (0.111 R)
• M9: 2,111,574 km (0.112 R)
• M10: 2,363,497 km (0.087 R)
• M11: 2,850,587 km (0.076 R)
• M12: 2,942,441 km (0.113 R)
• M13: 3,152,925 km (0.077 R)
• M14: 3,248,069 km (0.116 R)
• M15: 3,864,412 km (0.108 R)
• M16: 4,017,750 km (0.112 R)
• M17: 4,225,242 km (0.098 R)
• M18: 4,896,488 km (0.1 R)
• M19: 5,034,716 km (0.113 R)
• M20: 5,230,540 km (0.089 R)
• M21: 5,400,334 km (0.08 R)
• M22: 5,891,314 km (0.072 R)
• M23: 6,246,459 km (0.119 R)
• M24: 6,608,636 km (0.119 R)
• M25: 6,853,976 km (0.1 R)
• M26: 6,915,760 km (0.113 R)
• M27: 7,102,309 km (0.089 R)
• M28: 7,353,483 km (0.106 R)
• M29: 7,607,800 km (0.084 R)
• M30: 7,671,828 km (0.066 R)
• M31: 7,800,332 km (0.088 R)
• M32: 8,720,209 km (0.083 R)
• M33: 8,921,718 km (0.085 R)
• M34: 9,192,939 km (0.105 R)
• M35: 9,466,852 km (0.042 R)
• M36: 9,882,735 km (0.075 R)
• M37: 10,269,295 km (0.086 R)
• M38: 10,589,136 km (0.038 R)
• M39: 11,020,875 km (0.064 R)
• M40: 11,716,056 km (0.102 R)
• M41: 11,938,658 km (0.116 R)
• M42: 12,804,531 km (0.097 R)
• M43: 13,341,437 km (0.08 R)
• M44: 13,729,494 km (0.101 R)
• M45: 13,807,584 km (0.09 R)
• M46: 14,358,104 km (0.095 R)
• M47: 14,996,139 km (0.095 R)
• M48: 15,480,687 km (0.06 R)
• M49: 15,970,470 km (0.091 R)
• M50: 16,423,752 km (0.115 R)
• M51: 17,048,921 km (0.065 R)
• M52: 17,512,226 km (0.051 R)
• M53: 17,596,898 km (0.118 R)
• M54: 17,809,178 km (0.114 R)
• M55: 18,451,252 km (0.067 R)
• M56: 18,883,590 km (0.061 R)
• M57: 19,275,536 km (0.052 R)
• M58: 19,494,398 km (0.087 R)
• M59: 21,455,925 km (0.096 R)
• M60: 22,921,535 km (0.116 R)
• M61: 23,339,512 km (0.103 R)
• M62: 23,713,207 km (0.058 R)
• M63: 23,853,829 km (0.05 R)
• M64: 24,088,848 km (0.117 R)
• M65: 24,513,855 km (0.096 R)
• M66: 24,846,112 km (0.067 R)
• M67: 25,851,858 km (0.106 R)
• M68: 26,238,569 km (0.112 R)
• M69: 26,383,978 km (0.096 R)
• M70: 26,773,232 km (0.051 R)
• M71: 27,508,206 km (0.114 R)
• M72: 28,051,546 km (0.062 R)
• M73: 28,399,061 km (0.098 R)
• M74: 28,598,176 km (0.086 R)
• M75: 28,747,924 km (0.081 R)
• M76: 29,550,965 km (0.1 R)
• M77: 32,888,045 km (0.052 R)
• M78: 33,622,271 km (0.101 R)
• M79: 35,588,735 km (0.038 R)
• M80: 35,749,702 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 123

Radius: 7.3

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 11.64 AU - 15.98 AU

Year: 18470 Days

Day: 21.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 40,707,997 km

• M1: 205,697 km (0.074 R)
• M2: 281,094 km (0.117 R)
• M3: 345,421 km (0.09 R)
• M4: 391,647 km (0.03 R)
• M5: 614,698 km (0.07 R)
• M6: 891,903 km (0.113 R)
• M7: 975,528 km (0.112 R)
• M8: 1,169,257 km (0.11 R)
• M9: 1,224,159 km (0.116 R)
• M10: 1,413,999 km (0.08 R)
• M11: 1,572,573 km (0.09 R)
• M12: 1,994,588 km (0.09 R)
• M13: 2,060,860 km (0.099 R)
• M14: 2,333,428 km (0.075 R)
• M15: 2,545,408 km (0.081 R)
• M16: 2,690,219 km (0.115 R)
• M17: 3,064,213 km (0.109 R)
• M18: 3,375,377 km (0.069 R)
• M19: 3,615,332 km (0.075 R)
• M20: 3,696,414 km (0.086 R)
• M21: 3,751,017 km (0.103 R)
• M22: 3,971,674 km (0.113 R)
• M23: 4,541,791 km (0.042 R)
• M24: 4,747,488 km (0.071 R)
• M25: 4,956,177 km (0.066 R)
• M26: 6,173,306 km (0.11 R)
• M27: 6,270,694 km (0.077 R)
• M28: 6,565,701 km (0.079 R)
• M29: 6,665,034 km (0.095 R)
• M30: 7,581,620 km (0.069 R)
• M31: 8,465,145 km (0.09 R)
• M32: 8,900,625 km (0.108 R)
• M33: 9,380,834 km (0.114 R)
• M34: 9,530,282 km (0.05 R)
• M35: 10,174,151 km (0.102 R)
• M36: 10,327,639 km (0.08 R)
• M37: 10,637,157 km (0.116 R)
• M38: 10,714,947 km (0.11 R)
• M39: 10,832,083 km (0.105 R)
• M40: 11,904,999 km (0.12 R)
• M41: 12,066,863 km (0.081 R)
• M42: 12,351,847 km (0.112 R)
• M43: 12,515,657 km (0.084 R)
• M44: 13,345,776 km (0.114 R)
• M45: 15,277,383 km (0.104 R)
• M46: 15,629,836 km (0.11 R)
• M47: 16,163,601 km (0.11 R)
• M48: 16,658,172 km (0.063 R)
• M49: 17,020,947 km (0.104 R)
• M50: 18,826,593 km (0.055 R)
• M51: 19,489,461 km (0.034 R)
• M52: 20,594,989 km (0.108 R)
• M53: 21,033,161 km (0.079 R)
• M54: 21,326,972 km (0.064 R)
• M55: 21,968,298 km (0.068 R)
• M56: 22,067,481 km (0.117 R)
• M57: 22,266,297 km (0.08 R)
• M58: 22,615,907 km (0.071 R)
• M59: 23,472,056 km (0.036 R)
• M60: 23,573,483 km (0.089 R)
• M61: 23,675,209 km (0.083 R)
• M62: 23,725,923 km (0.117 R)
• M63: 24,236,501 km (0.064 R)
• M64: 25,060,785 km (0.104 R)
• M65: 25,216,367 km (0.077 R)
• M66: 25,320,188 km (0.038 R)
• M67: 25,789,476 km (0.067 R)
• M68: 28,017,288 km (0.099 R)
• M69: 28,070,993 km (0.056 R)
• M70: 30,305,985 km (0.094 R)
• M71: 30,637,794 km (0.05 R)
• M72: 30,748,646 km (0.067 R)
• M73: 30,970,798 km (0.117 R)
• M74: 31,026,449 km (0.071 R)
• M75: 31,416,750 km (0.071 R)
• M76: 31,640,548 km (0.065 R)
• M77: 32,314,935 km (0.076 R)
• M78: 32,767,170 km (0.109 R)
• M79: 33,792,364 km (0.041 R)
• M80: 35,233,739 km (0.11 R)
• M81: 36,225,274 km (0.086 R)
• M82: 37,166,993 km (0.077 R)
• M83: 37,818,940 km (0.076 R)
• M84: 38,295,559 km (0.073 R)
• M85: 39,014,077 km (0.1 R)
• M86: 39,074,216 km (0.099 R)
• M87: 39,134,205 km (0.047 R)
• M88: 39,254,631 km (0.118 R)
• M89: 39,435,345 km (0.072 R)
• M90: 39,495,633 km (0.089 R)
• M91: 39,676,646 km (0.099 R)
• M92: 39,979,133 km (0.104 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 480 - 19,912 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit