🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.47 AU - 0.67 AU

Year: 156 Days

Day: 28.7 Hours

Environment

Temp: 250 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,241,812 km

• M1: 268,379 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.5 AU - 0.68 AU

Year: 164 Days

Day: 18.5 Hours

Environment

Temp: 148 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,241,812 km

• M1: 172,038 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.21 AU - 1.71 AU

Year: 638 Days

Day: 23.6 Hours

Environment

Temp: -23 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.87 AU - 2.35 AU

Year: 1108 Days

Day: 18 Hours

Environment

Temp: -69 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.78

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.28 AU - 3.76 AU

Year: 2388 Days

Day: 15.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.8

Radius: 14.2

Gravity: 0.41 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 5.19 AU - 7.99 AU

Year: 6118 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 58,241,812 km

• M1: 476,320 km (0.12 R)
• M2: 602,879 km (0.082 R)
• M3: 695,181 km (0.12 R)
• M4: 996,471 km (0.11 R)
• M5: 1,119,590 km (0.027 R)
• M6: 1,208,152 km (0.04 R)
• M7: 1,467,406 km (0.093 R)
• M8: 1,873,564 km (0.106 R)
• M9: 2,041,113 km (0.116 R)
• M10: 2,314,877 km (0.081 R)
• M11: 2,482,577 km (0.12 R)
• M12: 3,080,071 km (0.107 R)
• M13: 3,250,762 km (0.069 R)
• M14: 3,527,817 km (0.112 R)
• M15: 3,631,788 km (0.1 R)
• M16: 3,934,723 km (0.059 R)
• M17: 4,058,291 km (0.092 R)
• M18: 4,198,913 km (0.099 R)
• M19: 4,309,316 km (0.094 R)
• M20: 4,992,829 km (0.073 R)
• M21: 5,127,018 km (0.09 R)
• M22: 5,262,255 km (0.113 R)
• M23: 5,815,468 km (0.102 R)
• M24: 6,010,094 km (0.073 R)
• M25: 6,606,691 km (0.056 R)
• M26: 7,546,764 km (0.067 R)
• M27: 7,701,149 km (0.057 R)
• M28: 7,837,133 km (0.095 R)
• M29: 9,034,814 km (0.071 R)
• M30: 9,426,012 km (0.106 R)
• M31: 9,613,309 km (0.099 R)
• M32: 9,717,878 km (0.077 R)
• M33: 9,822,895 km (0.039 R)
• M34: 10,525,257 km (0.113 R)
• M35: 10,893,418 km (0.074 R)
• M36: 11,155,812 km (0.076 R)
• M37: 11,287,758 km (0.102 R)
• M38: 11,398,161 km (0.109 R)
• M39: 11,575,584 km (0.034 R)
• M40: 12,090,799 km (0.06 R)
• M41: 12,544,978 km (0.098 R)
• M42: 13,213,382 km (0.071 R)
• M43: 13,470,091 km (0.057 R)
• M44: 14,273,731 km (0.064 R)
• M45: 14,777,876 km (0.107 R)
• M46: 15,434,611 km (0.114 R)
• M47: 16,076,236 km (0.098 R)
• M48: 16,175,569 km (0.108 R)
• M49: 16,425,248 km (0.102 R)
• M50: 16,525,478 km (0.079 R)
• M51: 16,701,256 km (0.094 R)
• M52: 16,953,627 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.6

Radius: 10.3

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 6.6 AU - 6.76 AU

Year: 6244 Days

Day: 10.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,241,812 km

• M1: 179,069 km (0.112 R)
• M2: 392,994 km (0.092 R)
• M3: 583,880 km (0.04 R)
• M4: 737,966 km (0.104 R)
• M5: 935,735 km (0.116 R)
• M6: 1,041,351 km (0.087 R)
• M7: 1,281,755 km (0.11 R)
• M8: 2,539,125 km (0.104 R)
• M9: 3,112,832 km (0.092 R)
• M10: 3,181,648 km (0.087 R)
• M11: 3,297,436 km (0.061 R)
• M12: 3,922,307 km (0.03 R)
• M13: 4,096,738 km (0.098 R)
• M14: 4,325,024 km (0.112 R)
• M15: 5,034,567 km (0.057 R)
• M16: 5,115,649 km (0.071 R)
• M17: 5,334,062 km (0.12 R)
• M18: 5,583,441 km (0.118 R)
• M19: 5,695,640 km (0.116 R)
• M20: 6,648,877 km (0.101 R)
• M21: 6,797,578 km (0.04 R)
• M22: 6,887,336 km (0.097 R)
• M23: 7,189,524 km (0.091 R)
• M24: 7,311,596 km (0.086 R)
• M25: 7,651,033 km (0.107 R)
• M26: 8,441,359 km (0.096 R)
• M27: 8,505,686 km (0.1 R)
• M28: 8,570,312 km (0.099 R)
• M29: 9,059,497 km (0.096 R)
• M30: 9,557,658 km (0.115 R)
• M31: 10,030,836 km (0.097 R)
• M32: 10,373,416 km (0.054 R)
• M33: 10,580,908 km (0.111 R)
• M34: 11,246,918 km (0.092 R)
• M35: 11,459,945 km (0.111 R)
• M36: 11,531,303 km (0.118 R)
• M37: 12,143,757 km (0.066 R)
• M38: 12,803,783 km (0.099 R)
• M39: 13,026,384 km (0.112 R)
• M40: 13,138,134 km (0.116 R)
• M41: 13,212,783 km (0.082 R)
• M42: 13,891,509 km (0.091 R)
• M43: 15,086,796 km (0.09 R)
• M44: 15,204,230 km (0.099 R)
• M45: 16,114,533 km (0.058 R)
• M46: 16,961,107 km (0.119 R)
• M47: 18,112,413 km (0.081 R)
• M48: 18,529,641 km (0.089 R)
• M49: 20,143,952 km (0.107 R)
• M50: 20,316,588 km (0.096 R)
• M51: 20,793,655 km (0.04 R)
• M52: 21,318,295 km (0.073 R)
• M53: 21,494,072 km (0.102 R)
• M54: 22,068,977 km (0.05 R)
• M55: 23,278,925 km (0.101 R)
• M56: 24,510,564 km (0.089 R)
• M57: 24,648,643 km (0.073 R)
• M58: 24,787,021 km (0.077 R)
• M59: 24,925,698 km (0.118 R)
• M60: 25,018,299 km (0.108 R)
• M61: 25,111,050 km (0.1 R)
• M62: 25,669,648 km (0.085 R)
• M63: 26,185,312 km (0.097 R)
• M64: 26,420,779 km (0.038 R)
• M65: 26,751,690 km (0.085 R)
• M66: 26,846,535 km (0.109 R)
• M67: 28,185,436 km (0.093 R)
• M68: 28,475,207 km (0.062 R)
• M69: 28,766,025 km (0.104 R)
• M70: 28,911,733 km (0.109 R)
• M71: 29,106,360 km (0.026 R)
• M72: 29,693,083 km (0.094 R)
• M73: 29,840,437 km (0.083 R)
• M74: 30,382,580 km (0.051 R)
• M75: 31,027,496 km (0.101 R)
• M76: 31,226,910 km (0.086 R)
• M77: 31,376,657 km (0.056 R)
• M78: 31,827,545 km (0.032 R)
• M79: 32,179,549 km (0.108 R)
• M80: 32,381,357 km (0.102 R)
• M81: 32,735,604 km (0.068 R)
• M82: 33,141,912 km (0.06 R)
• M83: 33,498,703 km (0.093 R)
• M84: 34,473,932 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 10.8

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 8.1 AU - 9.48 AU

Year: 9425 Days

Day: 5.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 58,241,812 km

• M1: 142,716 km (0.1 R)
• M2: 275,858 km (0.092 R)
• M3: 344,823 km (0.09 R)
• M4: 581,038 km (0.088 R)
• M5: 719,566 km (0.094 R)
• M6: 814,860 km (0.112 R)
• M7: 1,103,733 km (0.119 R)
• M8: 1,215,782 km (0.066 R)
• M9: 1,292,675 km (0.112 R)
• M10: 1,547,590 km (0.119 R)
• M11: 2,074,623 km (0.113 R)
• M12: 2,262,369 km (0.034 R)
• M13: 2,554,533 km (0.114 R)
• M14: 2,876,169 km (0.116 R)
• M15: 2,980,588 km (0.092 R)
• M16: 3,157,263 km (0.107 R)
• M17: 3,374,030 km (0.072 R)
• M18: 4,190,536 km (0.11 R)
• M19: 4,570,365 km (0.072 R)
• M20: 4,878,237 km (0.115 R)
• M21: 5,363,233 km (0.093 R)
• M22: 5,731,693 km (0.091 R)
• M23: 5,952,350 km (0.036 R)
• M24: 6,220,878 km (0.119 R)
• M25: 6,402,041 km (0.026 R)
• M26: 6,562,111 km (0.079 R)
• M27: 7,144,495 km (0.091 R)
• M28: 7,550,055 km (0.047 R)
• M29: 7,622,311 km (0.06 R)
• M30: 7,840,873 km (0.079 R)
• M31: 9,066,229 km (0.109 R)
• M32: 9,661,778 km (0.039 R)
• M33: 9,766,647 km (0.066 R)
• M34: 10,057,166 km (0.114 R)
• M35: 10,350,377 km (0.052 R)
• M36: 10,511,494 km (0.096 R)
• M37: 10,836,421 km (0.07 R)
• M38: 11,468,322 km (0.11 R)
• M39: 11,942,996 km (0.102 R)
• M40: 12,168,590 km (0.104 R)
• M41: 12,367,256 km (0.088 R)
• M42: 12,998,409 km (0.081 R)
• M43: 13,347,122 km (0.089 R)
• M44: 14,262,212 km (0.088 R)
• M45: 14,923,884 km (0.113 R)
• M46: 15,075,725 km (0.034 R)
• M47: 15,197,498 km (0.055 R)
• M48: 15,688,030 km (0.058 R)
• M49: 15,842,415 km (0.086 R)
• M50: 17,286,034 km (0.06 R)
• M51: 17,862,285 km (0.087 R)
• M52: 18,379,894 km (0.037 R)
• M53: 18,575,268 km (0.083 R)
• M54: 20,667,993 km (0.08 R)
• M55: 21,109,157 km (0.116 R)
• M56: 22,069,725 km (0.101 R)
• M57: 22,659,889 km (0.108 R)
• M58: 23,607,890 km (0.07 R)

Asteroid Belt

Center: 10.39 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.1

Radius: 10.3

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 10.78 AU - 13.2 AU

Year: 15015 Days

Day: 11.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,241,812 km

• M1: 181,761 km (0.084 R)
• M2: 379,530 km (0.105 R)
• M3: 509,979 km (0.113 R)
• M4: 782,696 km (0.107 R)
• M5: 877,541 km (0.062 R)
• M6: 996,771 km (0.053 R)
• M7: 1,164,619 km (0.109 R)
• M8: 1,387,819 km (0.1 R)
• M9: 1,528,591 km (0.079 R)
• M10: 1,979,629 km (0.111 R)
• M11: 2,358,261 km (0.081 R)
• M12: 2,442,484 km (0.113 R)
• M13: 2,556,179 km (0.105 R)
• M14: 2,700,990 km (0.099 R)
• M15: 2,968,620 km (0.093 R)
• M16: 3,151,878 km (0.084 R)
• M17: 3,756,552 km (0.078 R)
• M18: 4,466,544 km (0.111 R)
• M19: 4,747,788 km (0.093 R)
• M20: 5,930,508 km (0.085 R)
• M21: 6,007,252 km (0.119 R)
• M22: 6,278,922 km (0.09 R)
• M23: 6,554,631 km (0.058 R)
• M24: 6,674,010 km (0.093 R)
• M25: 6,754,045 km (0.096 R)
• M26: 7,571,447 km (0.059 R)
• M27: 7,738,698 km (0.097 R)
• M28: 7,822,772 km (0.059 R)
• M29: 8,506,584 km (0.065 R)
• M30: 8,593,350 km (0.102 R)
• M31: 9,567,831 km (0.102 R)
• M32: 10,114,162 km (0.075 R)
• M33: 10,252,241 km (0.06 R)
• M34: 10,530,493 km (0.097 R)
• M35: 10,764,315 km (0.1 R)
• M36: 10,858,262 km (0.085 R)
• M37: 11,523,823 km (0.094 R)
• M38: 11,668,185 km (0.071 R)
• M39: 12,448,188 km (0.087 R)
• M40: 13,345,776 km (0.097 R)
• M41: 13,649,609 km (0.112 R)
• M42: 16,107,801 km (0.11 R)
• M43: 16,377,227 km (0.077 R)
• M44: 16,702,602 km (0.043 R)
• M45: 16,811,510 km (0.092 R)
• M46: 17,084,825 km (0.056 R)
• M47: 17,691,444 km (0.107 R)
• M48: 17,969,397 km (0.091 R)
• M49: 18,417,293 km (0.065 R)
• M50: 18,699,135 km (0.079 R)
• M51: 18,812,231 km (0.037 R)
• M52: 19,210,012 km (0.06 R)
• M53: 19,898,312 km (0.107 R)
• M54: 20,071,696 km (0.068 R)
• M55: 20,945,796 km (0.114 R)
• M56: 27,467,964 km (0.117 R)
• M57: 27,790,048 km (0.055 R)
• M58: 30,079,045 km (0.113 R)
• M59: 31,818,270 km (0.06 R)
• M60: 31,953,507 km (0.069 R)
• M61: 32,564,016 km (0.037 R)
• M62: 32,632,083 km (0.104 R)
• M63: 33,041,383 km (0.076 R)
• M64: 33,934,332 km (0.087 R)
• M65: 34,418,431 km (0.097 R)
• M66: 34,974,486 km (0.051 R)
• M67: 35,323,498 km (0.098 R)
• M68: 35,603,695 km (0.083 R)
• M69: 35,744,018 km (0.109 R)
• M70: 36,166,033 km (0.086 R)
• M71: 36,873,033 km (0.107 R)
• M72: 37,228,328 km (0.104 R)
• M73: 37,370,745 km (0.086 R)
• M74: 39,383,584 km (0.085 R)
• M75: 40,476,397 km (0.115 R)
• M76: 40,769,459 km (0.089 R)
• M77: 40,916,214 km (0.045 R)
• M78: 42,319,742 km (0.058 R)
• M79: 42,542,642 km (0.115 R)
• M80: 43,964,421 km (0.084 R)
• M81: 45,325,462 km (0.119 R)
• M82: 47,393,054 km (0.114 R)
• M83: 47,701,974 km (0.043 R)
• M84: 49,022,325 km (0.105 R)
• M85: 49,334,835 km (0.092 R)
• M86: 50,748,834 km (0.109 R)
• M87: 51,381,633 km (0.09 R)
• M88: 51,778,516 km (0.099 R)
• M89: 52,096,561 km (0.106 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.2

Radius: 14.9

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 9.93 AU - 15.05 AU

Year: 15964 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,241,812 km

• M1: 205,847 km (0.116 R)
• M2: 362,027 km (0.069 R)
• M3: 457,321 km (0.075 R)
• M4: 565,480 km (0.039 R)
• M5: 834,457 km (0.069 R)
• M6: 1,038,508 km (0.078 R)
• M7: 1,147,416 km (0.114 R)
• M8: 1,573,620 km (0.094 R)
• M9: 2,160,642 km (0.102 R)
• M10: 2,274,486 km (0.11 R)
• M11: 2,478,986 km (0.053 R)
• M12: 2,659,252 km (0.097 R)
• M13: 2,906,537 km (0.088 R)
• M14: 3,097,125 km (0.09 R)
• M15: 3,728,129 km (0.073 R)
• M16: 4,399,075 km (0.108 R)
• M17: 4,917,731 km (0.109 R)
• M18: 5,852,269 km (0.079 R)
• M19: 6,422,835 km (0.082 R)
• M20: 6,883,746 km (0.089 R)
• M21: 7,182,643 km (0.074 R)
• M22: 7,312,194 km (0.069 R)
• M23: 7,529,560 km (0.082 R)
• M24: 8,015,753 km (0.099 R)
• M25: 8,512,119 km (0.094 R)
• M26: 8,695,077 km (0.1 R)
• M27: 9,677,337 km (0.068 R)
• M28: 10,743,969 km (0.115 R)
• M29: 11,141,152 km (0.039 R)
• M30: 12,052,352 km (0.111 R)
• M31: 12,882,621 km (0.078 R)
• M32: 13,410,851 km (0.119 R)
• M33: 13,838,551 km (0.114 R)
• M34: 14,379,647 km (0.11 R)
• M35: 14,872,572 km (0.105 R)
• M36: 15,371,032 km (0.077 R)
• M37: 15,706,430 km (0.099 R)
• M38: 16,044,222 km (0.097 R)
• M39: 16,270,863 km (0.081 R)
• M40: 16,441,404 km (0.062 R)
• M41: 16,899,323 km (0.098 R)
• M42: 17,187,599 km (0.059 R)
• M43: 19,071,485 km (0.12 R)
• M44: 20,465,587 km (0.12 R)
• M45: 21,829,770 km (0.119 R)
• M46: 23,095,218 km (0.08 R)
• M47: 23,608,190 km (0.099 R)
• M48: 23,930,573 km (0.111 R)
• M49: 24,449,678 km (0.099 R)
• M50: 24,645,202 km (0.102 R)
• M51: 25,366,862 km (0.097 R)
• M52: 25,564,930 km (0.06 R)
• M53: 26,095,404 km (0.088 R)
• M54: 26,830,977 km (0.101 R)
• M55: 27,100,103 km (0.046 R)
• M56: 27,370,127 km (0.028 R)
• M57: 27,573,281 km (0.035 R)
• M58: 28,940,306 km (0.083 R)
• M59: 30,961,374 km (0.068 R)
• M60: 31,314,425 km (0.07 R)
• M61: 31,668,822 km (0.078 R)
• M62: 31,810,940 km (0.093 R)
• M63: 32,024,566 km (0.067 R)
• M64: 33,244,088 km (0.068 R)
• M65: 34,698,029 km (0.108 R)
• M66: 35,211,898 km (0.072 R)
• M67: 35,432,854 km (0.116 R)
• M68: 36,619,315 km (0.093 R)
• M69: 37,292,356 km (0.098 R)
• M70: 38,878,841 km (0.106 R)
• M71: 39,948,615 km (0.058 R)
• M72: 40,102,252 km (0.099 R)
• M73: 40,641,403 km (0.117 R)
• M74: 41,805,125 km (0.105 R)
• M75: 44,165,031 km (0.104 R)
• M76: 44,961,191 km (0.112 R)
• M77: 45,601,620 km (0.074 R)
• M78: 46,810,520 km (0.095 R)
• M79: 48,766,811 km (0.081 R)
• M80: 49,013,199 km (0.032 R)
• M81: 50,749,432 km (0.112 R)
• M82: 50,999,261 km (0.114 R)
• M83: 51,499,815 km (0.045 R)
• M84: 51,918,240 km (0.118 R)
• M85: 54,282,335 km (0.119 R)
• M86: 54,452,578 km (0.065 R)
• M87: 55,477,473 km (0.103 R)
• M88: 56,078,407 km (0.105 R)
• M89: 58,154,676 km (0.029 R)

Kuiper Belt

Range: 30.3 - 50.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,324 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit