🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.64 AU - 0.9 AU

Year: 259 Days

Day: 44.1 Hours

Environment

Temp: 108 °C

Axial Tilt: 41.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 41,136,270 km

• M1: 20,944 km (0.031 R)
• M2: 337,942 km (0.107 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.93 AU - 1.47 AU

Year: 503 Days

Day: 44.9 Hours

Environment

Temp: -30 °C

Axial Tilt: 45.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,136,270 km

• M1: 483,800 km (0.094 R)
• M2: 600,037 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.23 AU - 1.49 AU

Year: 607 Days

Day: 44 Hours

Environment

Temp: -50 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.52 AU - 1.76 AU

Year: 804 Days

Day: 28.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.54 AU - 3.14 AU

Year: 1833 Days

Day: 16.3 Hours

Environment

Temp: -114 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 3.21 AU - 3.79 AU

Year: 2507 Days

Day: 27.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 14.3

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.01 AU - 8.81 AU

Year: 7723 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 41,136,270 km

• M1: 180,265 km (0.075 R)
• M2: 297,101 km (0.042 R)
• M3: 400,922 km (0.055 R)
• M4: 553,213 km (0.107 R)
• M5: 867,518 km (0.071 R)
• M6: 1,015,022 km (0.062 R)
• M7: 1,212,341 km (0.086 R)
• M8: 1,309,131 km (0.102 R)
• M9: 1,481,468 km (0.106 R)
• M10: 1,930,261 km (0.102 R)
• M11: 2,316,523 km (0.107 R)
• M12: 2,492,151 km (0.079 R)
• M13: 2,690,817 km (0.032 R)
• M14: 3,084,708 km (0.104 R)
• M15: 3,927,542 km (0.083 R)
• M16: 4,096,139 km (0.096 R)
• M17: 4,506,037 km (0.102 R)
• M18: 4,974,728 km (0.06 R)
• M19: 5,203,612 km (0.084 R)
• M20: 5,719,127 km (0.055 R)
• M21: 6,007,402 km (0.118 R)
• M22: 6,548,348 km (0.047 R)
• M23: 6,977,245 km (0.103 R)
• M24: 7,311,297 km (0.117 R)
• M25: 7,467,327 km (0.107 R)
• M26: 7,756,350 km (0.115 R)
• M27: 8,156,226 km (0.048 R)
• M28: 8,291,163 km (0.109 R)
• M29: 8,645,261 km (0.113 R)
• M30: 8,920,970 km (0.092 R)
• M31: 9,312,019 km (0.035 R)
• M32: 9,509,637 km (0.095 R)
• M33: 9,880,491 km (0.092 R)
• M34: 10,111,021 km (0.088 R)
• M35: 10,255,981 km (0.043 R)
• M36: 11,200,542 km (0.099 R)
• M37: 11,501,383 km (0.077 R)
• M38: 11,652,777 km (0.113 R)
• M39: 11,957,657 km (0.107 R)
• M40: 12,111,144 km (0.091 R)
• M41: 12,234,413 km (0.102 R)
• M42: 12,482,147 km (0.111 R)
• M43: 12,825,474 km (0.113 R)
• M44: 13,014,117 km (0.04 R)
• M45: 13,267,087 km (0.049 R)
• M46: 13,842,141 km (0.038 R)
• M47: 14,132,660 km (0.081 R)
• M48: 14,360,199 km (0.114 R)
• M49: 14,523,410 km (0.025 R)
• M50: 15,215,599 km (0.054 R)
• M51: 15,683,093 km (0.052 R)
• M52: 16,291,059 km (0.104 R)
• M53: 16,529,518 km (0.105 R)
• M54: 16,906,803 km (0.026 R)
• M55: 17,148,254 km (0.098 R)
• M56: 17,252,225 km (0.103 R)
• M57: 18,550,435 km (0.044 R)
• M58: 18,942,382 km (0.095 R)
• M59: 19,589,841 km (0.09 R)
• M60: 19,734,802 km (0.11 R)
• M61: 20,611,445 km (0.086 R)
• M62: 21,165,855 km (0.09 R)
• M63: 21,277,305 km (0.071 R)
• M64: 21,463,554 km (0.093 R)
• M65: 21,837,549 km (0.056 R)
• M66: 22,251,636 km (0.078 R)
• M67: 22,554,273 km (0.1 R)
• M68: 23,355,519 km (0.111 R)
• M69: 23,933,415 km (0.057 R)
• M70: 24,282,577 km (0.062 R)
• M71: 25,025,031 km (0.069 R)
• M72: 26,292,275 km (0.066 R)
• M73: 26,853,267 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 883.5

Radius: 11

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 7.53 AU - 7.55 AU

Year: 7927 Days

Day: 14.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,136,270 km

• M1: 152,590 km (0.07 R)
• M2: 292,165 km (0.119 R)
• M3: 506,688 km (0.115 R)
• M4: 711,487 km (0.103 R)
• M5: 858,243 km (0.052 R)
• M6: 1,107,323 km (0.066 R)
• M7: 1,441,375 km (0.027 R)
• M8: 1,545,795 km (0.09 R)
• M9: 1,674,449 km (0.112 R)
• M10: 1,762,263 km (0.085 R)
• M11: 1,965,866 km (0.097 R)
• M12: 2,058,766 km (0.042 R)
• M13: 2,346,742 km (0.105 R)
• M14: 2,673,613 km (0.049 R)
• M15: 2,803,165 km (0.117 R)
• M16: 3,398,564 km (0.118 R)
• M17: 3,539,336 km (0.046 R)
• M18: 3,710,925 km (0.095 R)
• M19: 3,885,206 km (0.11 R)
• M20: 3,973,319 km (0.039 R)
• M21: 4,121,870 km (0.09 R)
• M22: 4,578,443 km (0.084 R)
• M23: 5,408,113 km (0.063 R)
• M24: 5,539,908 km (0.025 R)
• M25: 5,739,622 km (0.118 R)
• M26: 5,840,301 km (0.071 R)
• M27: 6,283,709 km (0.114 R)
• M28: 7,023,022 km (0.092 R)
• M29: 7,494,554 km (0.114 R)
• M30: 7,752,610 km (0.116 R)
• M31: 7,901,460 km (0.053 R)
• M32: 8,391,842 km (0.116 R)
• M33: 8,583,028 km (0.083 R)
• M34: 9,165,413 km (0.084 R)
• M35: 9,481,214 km (0.082 R)
• M36: 9,881,089 km (0.091 R)
• M37: 10,002,114 km (0.092 R)
• M38: 11,030,001 km (0.066 R)
• M39: 11,365,997 km (0.031 R)
• M40: 12,048,164 km (0.065 R)
• M41: 12,350,800 km (0.083 R)
• M42: 12,963,703 km (0.109 R)
• M43: 13,856,353 km (0.058 R)
• M44: 16,078,630 km (0.028 R)
• M45: 16,173,624 km (0.048 R)
• M46: 16,459,655 km (0.03 R)
• M47: 18,658,295 km (0.094 R)
• M48: 18,958,239 km (0.091 R)
• M49: 19,259,978 km (0.092 R)
• M50: 20,999,352 km (0.108 R)
• M51: 21,520,551 km (0.045 R)
• M52: 24,026,316 km (0.049 R)
• M53: 24,352,888 km (0.088 R)
• M54: 24,516,697 km (0.107 R)
• M55: 24,735,559 km (0.089 R)
• M56: 25,010,221 km (0.105 R)
• M57: 25,120,474 km (0.108 R)
• M58: 26,063,091 km (0.115 R)
• M59: 26,735,533 km (0.107 R)
• M60: 28,844,564 km (0.091 R)
• M61: 29,191,631 km (0.084 R)
• M62: 30,123,775 km (0.109 R)
• M63: 30,299,702 km (0.116 R)
• M64: 31,065,793 km (0.038 R)
• M65: 32,978,551 km (0.119 R)
• M66: 33,159,864 km (0.096 R)
• M67: 33,341,476 km (0.117 R)
• M68: 33,462,800 km (0.067 R)
• M69: 34,376,843 km (0.099 R)
• M70: 35,175,695 km (0.096 R)
• M71: 35,422,831 km (0.096 R)
• M72: 35,608,482 km (0.103 R)
• M73: 36,479,142 km (0.119 R)
• M74: 36,729,269 km (0.069 R)
• M75: 37,419,813 km (0.079 R)
• M76: 38,813,916 km (0.114 R)
• M77: 39,133,157 km (0.089 R)
• M78: 40,289,399 km (0.077 R)
• M79: 41,131,635 km (0.112 R)
• M80: 42,372,849 km (0.11 R)
• M81: 42,701,515 km (0.049 R)
• M82: 43,163,025 km (0.088 R)
• M83: 44,357,564 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.2

Radius: 8

Gravity: 3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 9.42 AU - 13.02 AU

Year: 14390 Days

Day: 14.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 41,136,270 km

• M1: 133,591 km (0.097 R)
• M2: 286,480 km (0.038 R)
• M3: 870,360 km (0.096 R)
• M4: 935,435 km (0.08 R)
• M5: 1,088,175 km (0.096 R)
• M6: 1,286,242 km (0.044 R)
• M7: 1,495,979 km (0.112 R)
• M8: 1,655,450 km (0.107 R)
• M9: 1,841,550 km (0.098 R)
• M10: 2,256,983 km (0.101 R)
• M11: 2,394,164 km (0.09 R)
• M12: 2,534,188 km (0.118 R)
• M13: 2,629,033 km (0.112 R)
• M14: 2,945,582 km (0.095 R)
• M15: 3,325,860 km (0.04 R)
• M16: 3,429,830 km (0.111 R)
• M17: 3,966,438 km (0.106 R)
• M18: 4,049,166 km (0.065 R)
• M19: 4,329,213 km (0.106 R)
• M20: 4,443,057 km (0.112 R)
• M21: 4,908,157 km (0.082 R)
• M22: 4,997,167 km (0.112 R)
• M23: 5,979,128 km (0.047 R)
• M24: 6,137,851 km (0.11 R)
• M25: 6,394,860 km (0.073 R)
• M26: 6,557,174 km (0.105 R)
• M27: 7,321,769 km (0.056 R)
• M28: 7,423,495 km (0.116 R)
• M29: 7,559,928 km (0.074 R)
• M30: 7,800,781 km (0.11 R)
• M31: 8,360,726 km (0.051 R)
• M32: 8,609,806 km (0.099 R)
• M33: 8,789,324 km (0.066 R)
• M34: 8,897,483 km (0.083 R)
• M35: 9,188,301 km (0.111 R)
• M36: 9,816,762 km (0.056 R)
• M37: 9,966,659 km (0.054 R)
• M38: 10,612,024 km (0.107 R)
• M39: 10,920,495 km (0.061 R)
• M40: 11,349,392 km (0.062 R)
• M41: 11,744,031 km (0.091 R)
• M42: 12,103,216 km (0.025 R)
• M43: 12,628,304 km (0.12 R)
• M44: 12,750,526 km (0.103 R)
• M45: 12,914,036 km (0.119 R)
• M46: 12,996,165 km (0.087 R)
• M47: 13,326,029 km (0.057 R)
• M48: 13,700,622 km (0.072 R)
• M49: 14,205,365 km (0.1 R)
• M50: 14,502,616 km (0.1 R)
• M51: 14,759,027 km (0.099 R)
• M52: 15,712,115 km (0.074 R)
• M53: 15,843,611 km (0.109 R)
• M54: 16,196,064 km (0.039 R)
• M55: 16,284,626 km (0.096 R)
• M56: 16,417,768 km (0.116 R)
• M57: 16,506,629 km (0.112 R)
• M58: 17,088,565 km (0.032 R)
• M59: 17,178,772 km (0.077 R)
• M60: 17,404,665 km (0.097 R)
• M61: 17,540,799 km (0.082 R)
• M62: 18,180,480 km (0.075 R)
• M63: 18,503,312 km (0.09 R)
• M64: 18,688,514 km (0.104 R)
• M65: 18,920,989 km (0.094 R)
• M66: 19,860,464 km (0.118 R)
• M67: 20,335,736 km (0.052 R)
• M68: 21,882,129 km (0.079 R)
• M69: 21,979,966 km (0.091 R)
• M70: 22,669,313 km (0.098 R)
• M71: 22,768,497 km (0.086 R)
• M72: 23,166,128 km (0.116 R)
• M73: 23,415,807 km (0.103 R)
• M74: 23,716,648 km (0.117 R)
• M75: 24,170,378 km (0.075 R)
• M76: 25,137,529 km (0.115 R)
• M77: 25,910,052 km (0.103 R)
• M78: 26,638,145 km (0.112 R)
• M79: 26,794,923 km (0.066 R)
• M80: 27,109,677 km (0.081 R)
• M81: 27,267,503 km (0.065 R)
• M82: 27,636,860 km (0.111 R)
• M83: 28,433,918 km (0.099 R)
• M84: 29,184,749 km (0.108 R)
• M85: 31,145,080 km (0.106 R)
• M86: 31,420,789 km (0.103 R)
• M87: 31,808,098 km (0.058 R)
• M88: 32,755,052 km (0.105 R)
• M89: 33,372,742 km (0.088 R)
• M90: 34,848,076 km (0.105 R)
• M91: 35,191,553 km (0.081 R)
• M92: 36,809,304 km (0.108 R)
• M93: 36,925,841 km (0.069 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 159.1

Radius: 4.8

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 10.37 AU - 14.21 AU

Year: 16497 Days

Day: 23.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,136,270 km

• M1: 61,036 km (0.098 R)
• M2: 150,795 km (0.118 R)
• M3: 222,003 km (0.108 R)
• M4: 273,166 km (0.097 R)
• M5: 352,004 km (0.084 R)
• M6: 589,565 km (0.105 R)
• M7: 709,244 km (0.071 R)
• M8: 820,395 km (0.085 R)
• M9: 886,517 km (0.037 R)
• M10: 1,168,808 km (0.06 R)
• M11: 1,224,608 km (0.082 R)
• M12: 1,640,789 km (0.075 R)
• M13: 1,724,714 km (0.107 R)
• M14: 2,142,690 km (0.113 R)
• M15: 2,351,230 km (0.105 R)
• M16: 2,518,031 km (0.103 R)
• M17: 2,566,351 km (0.115 R)
• M18: 2,639,505 km (0.09 R)
• M19: 3,144,547 km (0.118 R)
• M20: 3,248,967 km (0.114 R)
• M21: 3,678,761 km (0.1 R)
• M22: 3,928,290 km (0.078 R)
• M23: 4,443,655 km (0.083 R)
• M24: 5,474,085 km (0.098 R)
• M25: 5,631,612 km (0.115 R)
• M26: 5,983,466 km (0.106 R)
• M27: 6,015,779 km (0.071 R)
• M28: 6,048,092 km (0.103 R)
• M29: 6,080,555 km (0.119 R)
• M30: 6,145,630 km (0.06 R)
• M31: 6,178,242 km (0.044 R)
• M32: 6,276,528 km (0.078 R)
• M33: 6,309,440 km (0.043 R)
• M34: 6,876,865 km (0.117 R)
• M35: 7,149,581 km (0.106 R)
• M36: 7,846,558 km (0.055 R)
• M37: 8,167,296 km (0.081 R)
• M38: 8,528,724 km (0.111 R)
• M39: 8,565,076 km (0.107 R)
• M40: 8,895,239 km (0.046 R)
• M41: 9,643,827 km (0.078 R)
• M42: 10,179,686 km (0.057 R)
• M43: 10,295,924 km (0.057 R)
• M44: 10,803,958 km (0.095 R)
• M45: 11,041,370 km (0.084 R)
• M46: 11,120,807 km (0.078 R)
• M47: 11,280,278 km (0.104 R)
• M48: 12,171,283 km (0.099 R)
• M49: 12,253,412 km (0.08 R)
• M50: 12,708,339 km (0.056 R)
• M51: 12,833,253 km (0.102 R)
• M52: 13,000,653 km (0.108 R)
• M53: 13,168,652 km (0.07 R)
• M54: 13,719,920 km (0.119 R)
• M55: 14,062,798 km (0.099 R)
• M56: 14,582,501 km (0.102 R)
• M57: 14,669,717 km (0.074 R)
• M58: 16,043,624 km (0.037 R)
• M59: 16,723,097 km (0.114 R)
• M60: 16,814,501 km (0.081 R)
• M61: 17,550,822 km (0.107 R)
• M62: 17,876,347 km (0.1 R)
• M63: 18,203,817 km (0.058 R)
• M64: 18,533,231 km (0.102 R)
• M65: 19,919,106 km (0.093 R)
• M66: 20,015,896 km (0.074 R)
• M67: 22,738,278 km (0.03 R)
• M68: 23,347,590 km (0.081 R)
• M69: 23,654,266 km (0.08 R)
• M70: 23,705,428 km (0.084 R)
• M71: 23,859,364 km (0.108 R)
• M72: 24,065,211 km (0.071 R)
• M73: 24,582,072 km (0.117 R)
• M74: 28,792,803 km (0.077 R)
• M75: 31,120,396 km (0.111 R)
• M76: 32,022,920 km (0.12 R)
• M77: 32,136,315 km (0.11 R)
• M78: 33,220,302 km (0.028 R)
• M79: 34,664,968 km (0.069 R)
• M80: 35,541,462 km (0.074 R)
• M81: 36,543,618 km (0.096 R)
• M82: 36,721,490 km (0.115 R)
• M83: 37,914,384 km (0.081 R)
• M84: 39,180,430 km (0.047 R)
• M85: 39,241,017 km (0.066 R)
• M86: 41,136,273 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 11,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit