🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.41 AU - 0.63 AU

Year: 136 Days

Day: 42.5 Hours

Environment

Temp: 200 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 18,878,232 km

• M1: 144,512 km (0.033 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.5 AU - 0.8 AU

Year: 190 Days

Day: 22.7 Hours

Environment

Temp: 138 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.19 AU - 1.61 AU

Year: 599 Days

Day: 45.7 Hours

Environment

Temp: -17 °C

Axial Tilt: 37 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 18,878,232 km

• M1: 596,447 km (0.102 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.15 AU - 3.55 AU

Year: 1740 Days

Day: 21.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 3.35 AU - 3.41 AU

Year: 2247 Days

Day: 44.4 Hours

Environment

Temp: -115 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 18,878,232 km

• M1: 15,109 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 925.2

Radius: 12.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.27 AU - 5.71 AU

Year: 4652 Days

Day: 10.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 18,878,232 km

• M1: 162,014 km (0.065 R)
• M2: 248,781 km (0.08 R)
• M3: 366,365 km (0.106 R)
• M4: 451,337 km (0.078 R)
• M5: 1,251,536 km (0.096 R)
• M6: 1,377,497 km (0.059 R)
• M7: 1,458,579 km (0.079 R)
• M8: 1,852,919 km (0.068 R)
• M9: 2,128,179 km (0.081 R)
• M10: 2,536,133 km (0.109 R)
• M11: 3,032,798 km (0.116 R)
• M12: 3,492,362 km (0.079 R)
• M13: 3,650,487 km (0.082 R)
• M14: 3,788,117 km (0.111 R)
• M15: 4,139,523 km (0.098 R)
• M16: 4,477,015 km (0.116 R)
• M17: 5,230,690 km (0.118 R)
• M18: 5,360,092 km (0.081 R)
• M19: 6,105,089 km (0.098 R)
• M20: 6,379,003 km (0.098 R)
• M21: 6,629,130 km (0.096 R)
• M22: 6,741,329 km (0.038 R)
• M23: 7,081,664 km (0.104 R)
• M24: 7,167,683 km (0.103 R)
• M25: 7,282,873 km (0.109 R)
• M26: 7,544,370 km (0.038 R)
• M27: 7,779,388 km (0.101 R)
• M28: 8,529,622 km (0.035 R)
• M29: 8,867,115 km (0.099 R)
• M30: 8,959,865 km (0.041 R)
• M31: 9,146,414 km (0.118 R)
• M32: 9,873,609 km (0.061 R)
• M33: 10,553,831 km (0.118 R)
• M34: 10,751,001 km (0.081 R)
• M35: 10,850,034 km (0.106 R)
• M36: 11,687,334 km (0.073 R)
• M37: 11,891,385 km (0.107 R)
• M38: 12,027,968 km (0.069 R)
• M39: 12,372,043 km (0.11 R)
• M40: 12,824,128 km (0.062 R)
• M41: 12,999,457 km (0.081 R)
• M42: 13,281,598 km (0.092 R)
• M43: 13,708,700 km (0.105 R)
• M44: 13,816,261 km (0.106 R)
• M45: 14,467,012 km (0.099 R)
• M46: 14,832,928 km (0.09 R)
• M47: 15,239,086 km (0.08 R)
• M48: 15,761,183 km (0.112 R)
• M49: 15,986,776 km (0.107 R)
• M50: 16,251,265 km (0.074 R)
• M51: 16,479,103 km (0.073 R)
• M52: 16,899,772 km (0.056 R)
• M53: 17,014,963 km (0.106 R)
• M54: 17,246,391 km (0.092 R)
• M55: 18,064,691 km (0.058 R)
• M56: 18,975,293 km (0.106 R)
• M57: 20,758,949 km (0.045 R)
• M58: 21,254,716 km (0.076 R)
• M59: 21,796,111 km (0.066 R)
• M60: 22,850,028 km (0.091 R)
• M61: 23,490,456 km (0.109 R)
• M62: 23,963,784 km (0.113 R)
• M63: 24,353,337 km (0.114 R)
• M64: 24,832,499 km (0.062 R)
• M65: 24,919,864 km (0.111 R)
• M66: 25,358,634 km (0.077 R)
• M67: 25,623,123 km (0.055 R)
• M68: 25,755,817 km (0.118 R)
• M69: 26,288,385 km (0.091 R)
• M70: 26,511,435 km (0.098 R)
• M71: 27,004,211 km (0.12 R)
• M72: 27,364,592 km (0.111 R)
• M73: 27,500,128 km (0.076 R)
• M74: 29,005,681 km (0.105 R)
• M75: 29,097,833 km (0.068 R)
• M76: 29,467,340 km (0.06 R)
• M77: 30,210,841 km (0.116 R)
• M78: 30,397,689 km (0.086 R)
• M79: 30,678,634 km (0.082 R)
• M80: 31,196,093 km (0.1 R)
• M81: 31,337,612 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 458.1

Radius: 10.7

Gravity: 4 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.99 AU - 10.59 AU

Year: 10240 Days

Day: 11.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,878,232 km

• M1: 195,973 km (0.07 R)
• M2: 353,649 km (0.072 R)
• M3: 511,625 km (0.045 R)
• M4: 1,241,363 km (0.066 R)
• M5: 2,428,721 km (0.085 R)
• M6: 2,799,275 km (0.113 R)
• M7: 2,875,570 km (0.084 R)
• M8: 3,321,222 km (0.055 R)
• M9: 3,511,062 km (0.053 R)
• M10: 3,676,816 km (0.107 R)
• M11: 4,247,682 km (0.054 R)
• M12: 4,513,667 km (0.085 R)
• M13: 4,785,337 km (0.119 R)
• M14: 5,218,423 km (0.079 R)
• M15: 5,567,584 km (0.096 R)
• M16: 6,155,354 km (0.075 R)
• M17: 6,490,453 km (0.112 R)
• M18: 6,558,221 km (0.082 R)
• M19: 7,213,609 km (0.118 R)
• M20: 7,853,888 km (0.102 R)
• M21: 8,364,466 km (0.064 R)
• M22: 8,549,369 km (0.084 R)
• M23: 8,623,868 km (0.091 R)
• M24: 9,150,453 km (0.088 R)
• M25: 9,341,041 km (0.079 R)
• M26: 9,494,528 km (0.118 R)
• M27: 10,314,025 km (0.075 R)
• M28: 10,552,335 km (0.099 R)
• M29: 10,872,923 km (0.096 R)
• M30: 11,155,962 km (0.095 R)
• M31: 11,482,684 km (0.116 R)
• M32: 12,439,063 km (0.119 R)
• M33: 13,119,584 km (0.07 R)
• M34: 13,421,023 km (0.065 R)
• M35: 14,295,124 km (0.083 R)
• M36: 15,640,457 km (0.059 R)
• M37: 15,914,371 km (0.103 R)
• M38: 16,051,852 km (0.059 R)
• M39: 17,449,245 km (0.075 R)
• M40: 17,923,620 km (0.101 R)
• M41: 18,114,507 km (0.073 R)
• M42: 18,306,142 km (0.036 R)
• M43: 18,546,695 km (0.119 R)
• M44: 19,176,801 km (0.104 R)
• M45: 20,657,820 km (0.106 R)
• M46: 20,958,362 km (0.077 R)
• M47: 21,817,952 km (0.11 R)
• M48: 22,226,504 km (0.11 R)
• M49: 22,328,978 km (0.114 R)
• M50: 23,154,908 km (0.07 R)
• M51: 23,310,789 km (0.119 R)
• M52: 24,254,004 km (0.095 R)
• M53: 24,624,109 km (0.081 R)
• M54: 25,209,485 km (0.081 R)
• M55: 26,394,151 km (0.086 R)
• M56: 26,774,877 km (0.03 R)
• M57: 26,883,934 km (0.1 R)
• M58: 27,707,022 km (0.107 R)
• M59: 27,927,828 km (0.11 R)
• M60: 28,093,882 km (0.101 R)
• M61: 28,260,235 km (0.112 R)
• M62: 28,705,587 km (0.059 R)
• M63: 29,659,573 km (0.092 R)
• M64: 29,828,918 km (0.064 R)
• M65: 31,253,239 km (0.104 R)
• M66: 31,944,830 km (0.032 R)
• M67: 32,641,358 km (0.073 R)
• M68: 33,872,548 km (0.112 R)
• M69: 34,404,817 km (0.055 R)
• M70: 34,523,449 km (0.086 R)
• M71: 34,642,229 km (0.114 R)
• M72: 34,939,779 km (0.074 R)
• M73: 35,357,756 km (0.072 R)
• M74: 35,717,389 km (0.12 R)
• M75: 36,379,958 km (0.068 R)
• M76: 36,864,356 km (0.091 R)
• M77: 38,084,476 km (0.107 R)
• M78: 39,194,044 km (0.105 R)
• M79: 40,627,191 km (0.109 R)
• M80: 40,752,704 km (0.087 R)
• M81: 42,014,113 km (0.103 R)
• M82: 42,522,297 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.5

Radius: 8.9

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 10.18 AU - 11.6 AU

Year: 12997 Days

Day: 14.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 18,878,232 km

• M1: 151,094 km (0.119 R)
• M2: 381,624 km (0.117 R)
• M3: 672,143 km (0.119 R)
• M4: 755,020 km (0.099 R)
• M5: 1,006,345 km (0.11 R)
• M6: 1,367,773 km (0.092 R)
• M7: 1,496,876 km (0.114 R)
• M8: 1,767,798 km (0.09 R)
• M9: 1,861,446 km (0.109 R)
• M10: 2,103,346 km (0.1 R)
• M11: 4,187,394 km (0.081 R)
• M12: 4,281,790 km (0.108 R)
• M13: 4,666,706 km (0.07 R)
• M14: 5,332,865 km (0.113 R)
• M15: 5,677,090 km (0.066 R)
• M16: 5,922,430 km (0.077 R)
• M17: 6,278,922 km (0.113 R)
• M18: 6,351,028 km (0.115 R)
• M19: 6,423,433 km (0.07 R)
• M20: 6,569,142 km (0.05 R)
• M21: 6,900,950 km (0.111 R)
• M22: 7,889,941 km (0.115 R)
• M23: 7,967,882 km (0.114 R)
• M24: 8,963,456 km (0.119 R)
• M25: 9,579,500 km (0.063 R)
• M26: 9,829,777 km (0.053 R)
• M27: 9,913,701 km (0.106 R)
• M28: 10,082,298 km (0.105 R)
• M29: 10,722,727 km (0.029 R)
• M30: 10,895,662 km (0.056 R)
• M31: 11,113,327 km (0.114 R)
• M32: 11,998,048 km (0.045 R)
• M33: 13,135,441 km (0.117 R)
• M34: 13,834,362 km (0.052 R)
• M35: 14,117,252 km (0.09 R)
• M36: 14,640,994 km (0.105 R)
• M37: 14,929,419 km (0.117 R)
• M38: 15,122,699 km (0.078 R)
• M39: 15,268,108 km (0.11 R)
• M40: 15,953,416 km (0.051 R)
• M41: 16,151,035 km (0.088 R)
• M42: 16,299,735 km (0.089 R)
• M43: 16,949,588 km (0.116 R)
• M44: 17,455,229 km (0.079 R)
• M45: 18,222,965 km (0.098 R)
• M46: 19,474,352 km (0.091 R)
• M47: 19,844,457 km (0.118 R)
• M48: 20,057,035 km (0.089 R)
• M49: 20,914,830 km (0.079 R)
• M50: 22,444,767 km (0.097 R)
• M51: 23,279,074 km (0.119 R)
• M52: 24,180,252 km (0.076 R)
• M53: 24,407,341 km (0.111 R)
• M54: 25,092,799 km (0.087 R)
• M55: 25,207,540 km (0.111 R)
• M56: 26,541,056 km (0.092 R)
• M57: 27,245,811 km (0.1 R)
• M58: 27,897,310 km (0.073 R)
• M59: 28,434,067 km (0.106 R)
• M60: 28,673,873 km (0.109 R)
• M61: 29,215,567 km (0.061 R)
• M62: 29,578,641 km (0.077 R)
• M63: 30,126,019 km (0.104 R)
• M64: 30,309,277 km (0.091 R)
• M65: 30,861,143 km (0.119 R)
• M66: 31,107,381 km (0.078 R)
• M67: 31,230,799 km (0.105 R)
• M68: 31,664,035 km (0.095 R)
• M69: 31,788,201 km (0.066 R)
• M70: 32,411,276 km (0.03 R)
• M71: 32,975,559 km (0.108 R)
• M72: 33,227,482 km (0.096 R)
• M73: 34,113,850 km (0.11 R)
• M74: 34,751,885 km (0.033 R)
• M75: 36,104,399 km (0.116 R)
• M76: 36,950,225 km (0.073 R)
• M77: 38,198,171 km (0.109 R)
• M78: 38,264,293 km (0.12 R)
• M79: 40,398,456 km (0.112 R)
• M80: 40,533,094 km (0.067 R)
• M81: 40,735,351 km (0.104 R)
• M82: 41,615,884 km (0.073 R)
• M83: 42,639,432 km (0.095 R)
• M84: 42,982,610 km (0.026 R)
• M85: 43,120,090 km (0.114 R)
• M86: 43,395,500 km (0.062 R)
• M87: 43,947,965 km (0.102 R)
• M88: 47,099,394 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 13.2

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 10.06 AU - 13.06 AU

Year: 14214 Days

Day: 9.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 18,878,232 km

• M1: 196,871 km (0.082 R)
• M2: 288,125 km (0.06 R)
• M3: 454,628 km (0.115 R)
• M4: 546,032 km (0.101 R)
• M5: 752,028 km (0.077 R)
• M6: 846,126 km (0.087 R)
• M7: 1,289,384 km (0.081 R)
• M8: 1,405,322 km (0.081 R)
• M9: 1,623,286 km (0.115 R)
• M10: 1,931,757 km (0.063 R)
• M11: 2,148,076 km (0.096 R)
• M12: 2,344,049 km (0.068 R)
• M13: 2,967,573 km (0.077 R)
• M14: 3,092,188 km (0.109 R)
• M15: 3,186,883 km (0.11 R)
• M16: 3,379,117 km (0.109 R)
• M17: 3,575,240 km (0.043 R)
• M18: 3,708,082 km (0.063 R)
• M19: 4,186,347 km (0.077 R)
• M20: 4,756,913 km (0.103 R)
• M21: 5,658,988 km (0.103 R)
• M22: 6,531,892 km (0.099 R)
• M23: 6,736,243 km (0.092 R)
• M24: 6,984,276 km (0.047 R)
• M25: 7,789,412 km (0.106 R)
• M26: 8,803,386 km (0.1 R)
• M27: 8,983,951 km (0.108 R)
• M28: 9,440,972 km (0.102 R)
• M29: 10,046,395 km (0.115 R)
• M30: 10,425,176 km (0.073 R)
• M31: 10,664,383 km (0.097 R)
• M32: 12,087,209 km (0.093 R)
• M33: 13,309,573 km (0.036 R)
• M34: 13,725,754 km (0.101 R)
• M35: 15,815,487 km (0.05 R)
• M36: 16,145,799 km (0.084 R)
• M37: 17,546,484 km (0.089 R)
• M38: 17,831,169 km (0.114 R)
• M39: 19,926,736 km (0.034 R)
• M40: 22,591,971 km (0.084 R)
• M41: 23,150,719 km (0.073 R)
• M42: 23,463,229 km (0.098 R)
• M43: 23,840,066 km (0.043 R)
• M44: 24,727,032 km (0.111 R)
• M45: 25,046,424 km (0.116 R)
• M46: 25,560,292 km (0.071 R)
• M47: 26,012,826 km (0.119 R)
• M48: 26,337,752 km (0.108 R)
• M49: 27,783,167 km (0.086 R)
• M50: 27,915,860 km (0.101 R)
• M51: 28,448,578 km (0.039 R)
• M52: 29,389,100 km (0.092 R)
• M53: 31,715,497 km (0.065 R)
• M54: 32,062,713 km (0.12 R)
• M55: 32,550,701 km (0.087 R)
• M56: 34,884,578 km (0.108 R)
• M57: 35,386,479 km (0.097 R)
• M58: 36,761,134 km (0.043 R)
• M59: 37,564,923 km (0.032 R)
• M60: 38,522,200 km (0.067 R)
• M61: 38,892,604 km (0.074 R)
• M62: 39,115,355 km (0.089 R)
• M63: 39,786,302 km (0.115 R)
• M64: 40,460,988 km (0.08 R)
• M65: 41,821,880 km (0.095 R)
• M66: 41,974,021 km (0.096 R)
• M67: 42,660,825 km (0.058 R)
• M68: 43,505,454 km (0.107 R)
• M69: 43,659,540 km (0.084 R)
• M70: 43,891,118 km (0.072 R)
• M71: 44,977,198 km (0.077 R)
• M72: 45,445,290 km (0.095 R)
• M73: 47,333,963 km (0.079 R)
• M74: 47,810,283 km (0.043 R)
• M75: 48,128,627 km (0.099 R)
• M76: 48,527,455 km (0.082 R)
• M77: 49,168,033 km (0.074 R)
• M78: 49,489,369 km (0.111 R)
• M79: 50,214,919 km (0.071 R)
• M80: 50,619,581 km (0.069 R)
• M81: 51,921,681 km (0.092 R)
• M82: 55,893,355 km (0.063 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 13.6

Radius: 6.4

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 12.93 AU - 13.67 AU

Year: 17542 Days

Day: 24.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 18,878,232 km

• M1: 82,728 km (0.03 R)
• M2: 342,130 km (0.067 R)
• M3: 562,039 km (0.069 R)
• M4: 701,016 km (0.088 R)
• M5: 812,765 km (0.099 R)
• M6: 1,001,707 km (0.089 R)
• M7: 1,362,537 km (0.105 R)
• M8: 1,698,385 km (0.112 R)
• M9: 2,045,900 km (0.039 R)
• M10: 2,731,657 km (0.066 R)
• M11: 3,061,072 km (0.067 R)
• M12: 3,292,948 km (0.047 R)
• M13: 3,757,300 km (0.115 R)
• M14: 3,955,368 km (0.098 R)
• M15: 4,224,943 km (0.1 R)
• M16: 5,491,588 km (0.088 R)
• M17: 5,906,274 km (0.056 R)
• M18: 6,253,191 km (0.063 R)
• M19: 7,148,983 km (0.086 R)
• M20: 7,210,169 km (0.118 R)
• M21: 7,251,009 km (0.029 R)
• M22: 7,497,845 km (0.087 R)
• M23: 7,539,284 km (0.099 R)
• M24: 7,789,262 km (0.094 R)
• M25: 8,084,419 km (0.076 R)
• M26: 8,555,652 km (0.045 R)
• M27: 8,860,083 km (0.093 R)
• M28: 9,681,974 km (0.105 R)
• M29: 12,021,984 km (0.055 R)
• M30: 13,936,388 km (0.119 R)
• M31: 14,217,482 km (0.036 R)
• M32: 14,993,746 km (0.071 R)
• M33: 15,598,121 km (0.05 R)
• M34: 16,776,504 km (0.081 R)
• M35: 16,912,189 km (0.081 R)
• M36: 17,678,878 km (0.103 R)
• M37: 18,709,308 km (0.062 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: 242 - 16,846 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit