🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.59 AU - 0.93 AU

Year: 235 Days

Day: 47.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,520,333 km

• M1: 241,900 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.9 AU

Year: 268 Days

Day: 26.6 Hours

Environment

Temp: 119 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,520,333 km

• M1: 287,078 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.34 AU - 2.72 AU

Year: 1428 Days

Day: 18.4 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.71 AU - 5.23 AU

Year: 3353 Days

Day: 37.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.7

Radius: 12

Gravity: 4.51 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.21 AU - 7.09 AU

Year: 5411 Days

Day: 9 Hours

Environment

Temp: -138 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,520,333 km

• M1: 750,533 km (0.112 R)
• M2: 880,084 km (0.12 R)
• M3: 1,003,503 km (0.1 R)
• M4: 1,118,693 km (0.119 R)
• M5: 1,223,262 km (0.108 R)
• M6: 1,300,155 km (0.067 R)
• M7: 1,426,864 km (0.086 R)
• M8: 1,524,701 km (0.112 R)
• M9: 1,608,028 km (0.105 R)
• M10: 1,692,999 km (0.119 R)
• M11: 1,779,467 km (0.108 R)
• M12: 1,903,334 km (0.076 R)
• M13: 2,085,245 km (0.097 R)
• M14: 2,545,707 km (0.063 R)
• M15: 2,891,128 km (0.116 R)
• M16: 3,058,977 km (0.091 R)
• M17: 3,187,033 km (0.035 R)
• M18: 3,627,000 km (0.086 R)
• M19: 3,808,313 km (0.088 R)
• M20: 4,539,697 km (0.113 R)
• M21: 4,661,769 km (0.047 R)
• M22: 4,809,721 km (0.111 R)
• M23: 4,884,370 km (0.118 R)
• M24: 4,984,451 km (0.062 R)
• M25: 5,288,584 km (0.08 R)
• M26: 6,075,768 km (0.106 R)
• M27: 6,237,633 km (0.079 R)
• M28: 7,410,630 km (0.086 R)
• M29: 7,612,736 km (0.082 R)
• M30: 7,845,960 km (0.118 R)
• M31: 8,229,977 km (0.1 R)
• M32: 8,409,345 km (0.115 R)
• M33: 8,680,865 km (0.066 R)
• M34: 9,047,380 km (0.109 R)
• M35: 9,232,433 km (0.103 R)
• M36: 9,356,599 km (0.091 R)
• M37: 9,606,577 km (0.054 R)
• M38: 9,732,389 km (0.092 R)
• M39: 10,693,555 km (0.103 R)
• M40: 11,384,248 km (0.028 R)
• M41: 11,651,281 km (0.107 R)
• M42: 11,987,876 km (0.027 R)
• M43: 12,123,411 km (0.109 R)
• M44: 13,156,385 km (0.052 R)
• M45: 13,718,723 km (0.073 R)
• M46: 14,002,959 km (0.092 R)
• M47: 14,577,116 km (0.034 R)
• M48: 14,903,538 km (0.119 R)
• M49: 15,416,061 km (0.042 R)
• M50: 15,563,564 km (0.087 R)
• M51: 16,571,555 km (0.029 R)
• M52: 16,912,189 km (0.107 R)
• M53: 17,754,724 km (0.059 R)
• M54: 18,532,483 km (0.086 R)
• M55: 19,361,106 km (0.065 R)
• M56: 19,440,692 km (0.112 R)
• M57: 19,800,026 km (0.091 R)
• M58: 19,960,395 km (0.108 R)
• M59: 20,403,803 km (0.116 R)
• M60: 21,136,384 km (0.101 R)
• M61: 22,752,939 km (0.052 R)
• M62: 23,089,534 km (0.087 R)
• M63: 23,216,094 km (0.096 R)
• M64: 23,300,616 km (0.079 R)
• M65: 23,639,904 km (0.111 R)
• M66: 24,237,398 km (0.075 R)
• M67: 24,883,212 km (0.085 R)
• M68: 24,969,829 km (0.082 R)
• M69: 25,143,064 km (0.09 R)
• M70: 25,229,980 km (0.066 R)
• M71: 25,753,124 km (0.093 R)
• M72: 26,677,190 km (0.084 R)
• M73: 28,376,771 km (0.119 R)
• M74: 28,693,620 km (0.111 R)
• M75: 29,011,814 km (0.074 R)
• M76: 29,331,056 km (0.103 R)
• M77: 31,131,018 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.6

Radius: 9.4

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.78 AU - 7 AU

Year: 5730 Days

Day: 5.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 53,520,333 km

• M1: 127,757 km (0.085 R)
• M2: 510,278 km (0.115 R)
• M3: 681,717 km (0.11 R)
• M4: 794,065 km (0.117 R)
• M5: 1,110,465 km (0.084 R)
• M6: 1,290,880 km (0.119 R)
• M7: 1,596,209 km (0.099 R)
• M8: 1,731,745 km (0.074 R)
• M9: 2,504,568 km (0.114 R)
• M10: 2,927,182 km (0.046 R)
• M11: 3,010,208 km (0.064 R)
• M12: 3,221,291 km (0.109 R)
• M13: 3,393,777 km (0.065 R)
• M14: 4,491,377 km (0.084 R)
• M15: 5,128,514 km (0.063 R)
• M16: 5,254,326 km (0.09 R)
• M17: 5,330,322 km (0.089 R)
• M18: 5,586,284 km (0.081 R)
• M19: 5,924,973 km (0.057 R)
• M20: 6,030,589 km (0.112 R)
• M21: 6,405,182 km (0.1 R)
• M22: 6,622,698 km (0.111 R)
• M23: 7,459,698 km (0.106 R)
• M24: 7,803,773 km (0.115 R)
• M25: 7,919,711 km (0.116 R)
• M26: 8,211,876 km (0.069 R)
• M27: 8,957,920 km (0.051 R)
• M28: 9,354,504 km (0.032 R)
• M29: 9,539,407 km (0.094 R)
• M30: 10,323,151 km (0.102 R)
• M31: 10,578,215 km (0.114 R)
• M32: 10,771,047 km (0.113 R)
• M33: 11,127,389 km (0.112 R)
• M34: 11,752,110 km (0.049 R)
• M35: 12,118,924 km (0.082 R)
• M36: 12,727,488 km (0.082 R)
• M37: 13,104,175 km (0.112 R)
• M38: 13,554,165 km (0.098 R)
• M39: 13,763,602 km (0.109 R)
• M40: 13,938,931 km (0.076 R)
• M41: 14,611,972 km (0.1 R)
• M42: 15,150,824 km (0.045 R)
• M43: 15,368,189 km (0.033 R)
• M44: 15,769,261 km (0.078 R)
• M45: 15,989,619 km (0.101 R)
• M46: 17,143,916 km (0.109 R)
• M47: 17,219,313 km (0.112 R)
• M48: 17,484,102 km (0.077 R)
• M49: 17,788,384 km (0.076 R)
• M50: 17,979,420 km (0.104 R)
• M51: 18,132,608 km (0.066 R)
• M52: 18,363,438 km (0.031 R)
• M53: 18,440,630 km (0.049 R)
• M54: 18,711,552 km (0.116 R)
• M55: 19,374,869 km (0.069 R)
• M56: 19,453,408 km (0.109 R)
• M57: 20,364,459 km (0.031 R)
• M58: 20,644,357 km (0.114 R)
• M59: 20,805,025 km (0.073 R)
• M60: 21,329,664 km (0.082 R)
• M61: 21,451,437 km (0.105 R)
• M62: 21,858,792 km (0.097 R)
• M63: 22,104,581 km (0.026 R)
• M64: 22,515,976 km (0.053 R)
• M65: 22,681,281 km (0.111 R)
• M66: 23,807,604 km (0.093 R)
• M67: 23,891,827 km (0.042 R)
• M68: 24,398,814 km (0.104 R)
• M69: 24,568,608 km (0.082 R)
• M70: 24,696,215 km (0.066 R)
• M71: 24,994,962 km (0.112 R)
• M72: 25,166,102 km (0.051 R)
• M73: 25,725,149 km (0.058 R)
• M74: 26,071,169 km (0.029 R)
• M75: 26,724,164 km (0.052 R)
• M76: 27,074,671 km (0.11 R)
• M77: 27,294,431 km (0.071 R)
• M78: 27,470,807 km (0.096 R)
• M79: 28,491,812 km (0.049 R)
• M80: 29,029,317 km (0.04 R)
• M81: 29,164,254 km (0.091 R)
• M82: 29,254,312 km (0.098 R)
• M83: 30,069,172 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.2

Radius: 9.7

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.45 AU - 7.99 AU

Year: 6882 Days

Day: 8.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 53,520,333 km

• M1: 121,623 km (0.072 R)
• M2: 215,271 km (0.079 R)
• M3: 478,713 km (0.042 R)
• M4: 659,727 km (0.103 R)
• M5: 1,380,788 km (0.066 R)
• M6: 1,837,211 km (0.061 R)
• M7: 2,054,727 km (0.058 R)
• M8: 2,147,777 km (0.083 R)
• M9: 2,261,471 km (0.113 R)
• M10: 3,048,655 km (0.099 R)
• M11: 3,241,636 km (0.115 R)
• M12: 3,306,861 km (0.048 R)
• M13: 3,844,815 km (0.073 R)
• M14: 3,983,492 km (0.109 R)
• M15: 4,100,478 km (0.081 R)
• M16: 4,242,296 km (0.11 R)
• M17: 4,313,804 km (0.096 R)
• M18: 4,555,255 km (0.11 R)
• M19: 5,152,749 km (0.038 R)
• M20: 5,229,194 km (0.044 R)
• M21: 5,486,652 km (0.086 R)
• M22: 5,722,119 km (0.06 R)
• M23: 5,827,735 km (0.099 R)
• M24: 6,067,989 km (0.096 R)
• M25: 6,530,545 km (0.111 R)
• M26: 6,613,423 km (0.104 R)
• M27: 6,696,599 km (0.087 R)
• M28: 7,750,965 km (0.034 R)
• M29: 7,926,742 km (0.074 R)
• M30: 8,673,685 km (0.052 R)
• M31: 9,040,349 km (0.094 R)
• M32: 9,443,066 km (0.115 R)
• M33: 9,788,488 km (0.107 R)
• M34: 11,344,007 km (0.095 R)
• M35: 11,410,578 km (0.053 R)
• M36: 12,150,339 km (0.113 R)
• M37: 12,940,365 km (0.119 R)
• M38: 13,394,245 km (0.068 R)
• M39: 13,640,783 km (0.091 R)
• M40: 14,569,785 km (0.052 R)
• M41: 14,859,706 km (0.051 R)
• M42: 15,555,935 km (0.03 R)
• M43: 16,001,138 km (0.059 R)
• M44: 16,337,883 km (0.071 R)
• M45: 16,563,626 km (0.097 R)
• M46: 16,828,264 km (0.111 R)
• M47: 16,942,108 km (0.069 R)
• M48: 17,630,857 km (0.106 R)
• M49: 17,746,496 km (0.076 R)
• M50: 17,823,689 km (0.086 R)
• M51: 18,211,596 km (0.098 R)
• M52: 19,591,337 km (0.098 R)
• M53: 19,911,327 km (0.053 R)
• M54: 20,475,610 km (0.104 R)
• M55: 21,045,129 km (0.047 R)
• M56: 21,578,745 km (0.111 R)
• M57: 22,241,463 km (0.11 R)
• M58: 22,868,877 km (0.061 R)
• M59: 23,121,398 km (0.064 R)
• M60: 23,927,431 km (0.114 R)
• M61: 24,915,525 km (0.082 R)
• M62: 25,567,024 km (0.076 R)
• M63: 26,621,091 km (0.08 R)
• M64: 27,064,499 km (0.075 R)
• M65: 27,242,520 km (0.083 R)
• M66: 27,465,571 km (0.111 R)
• M67: 28,093,583 km (0.105 R)
• M68: 28,409,234 km (0.072 R)
• M69: 28,862,366 km (0.057 R)
• M70: 28,998,799 km (0.099 R)
• M71: 29,638,181 km (0.027 R)
• M72: 29,867,514 km (0.096 R)
• M73: 30,791,431 km (0.094 R)
• M74: 30,884,331 km (0.064 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 14.9

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 10.1 AU - 10.68 AU

Year: 11881 Days

Day: 8 Hours

Environment

Temp: -169 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,520,333 km

• M1: 230,830 km (0.052 R)
• M2: 519,703 km (0.092 R)
• M3: 677,529 km (0.08 R)
• M4: 988,842 km (0.038 R)
• M5: 1,215,782 km (0.103 R)
• M6: 1,347,129 km (0.084 R)
• M7: 1,530,386 km (0.091 R)
• M8: 2,078,363 km (0.111 R)
• M9: 2,458,043 km (0.047 R)
• M10: 2,685,282 km (0.106 R)
• M11: 3,283,823 km (0.052 R)
• M12: 3,440,003 km (0.085 R)
• M13: 4,672,390 km (0.078 R)
• M14: 5,613,959 km (0.11 R)
• M15: 5,764,156 km (0.115 R)
• M16: 6,068,438 km (0.092 R)
• M17: 6,892,273 km (0.081 R)
• M18: 7,174,714 km (0.077 R)
• M19: 7,419,905 km (0.096 R)
• M20: 8,087,560 km (0.089 R)
• M21: 8,214,868 km (0.108 R)
• M22: 9,169,153 km (0.088 R)
• M23: 11,181,693 km (0.068 R)
• M24: 11,849,947 km (0.093 R)
• M25: 11,994,907 km (0.085 R)
• M26: 12,335,242 km (0.104 R)
• M27: 13,075,452 km (0.066 R)
• M28: 13,225,349 km (0.095 R)
• M29: 13,678,182 km (0.105 R)
• M30: 13,931,900 km (0.093 R)
• M31: 14,136,101 km (0.117 R)
• M32: 14,650,867 km (0.112 R)
• M33: 15,751,758 km (0.064 R)
• M34: 16,178,262 km (0.097 R)
• M35: 16,446,790 km (0.098 R)
• M36: 17,370,706 km (0.085 R)
• M37: 18,032,976 km (0.083 R)
• M38: 18,647,524 km (0.067 R)
• M39: 19,212,107 km (0.076 R)
• M40: 19,896,966 km (0.098 R)
• M41: 20,242,387 km (0.102 R)
• M42: 21,114,842 km (0.081 R)
• M43: 22,118,344 km (0.068 R)
• M44: 22,476,332 km (0.106 R)
• M45: 22,596,010 km (0.074 R)
• M46: 23,197,992 km (0.115 R)
• M47: 23,744,174 km (0.109 R)
• M48: 24,110,689 km (0.033 R)
• M49: 25,221,453 km (0.079 R)
• M50: 25,971,238 km (0.087 R)
• M51: 26,918,790 km (0.078 R)
• M52: 27,109,677 km (0.111 R)
• M53: 28,199,947 km (0.063 R)
• M54: 32,228,318 km (0.063 R)
• M55: 33,656,230 km (0.066 R)
• M56: 36,292,593 km (0.084 R)
• M57: 36,997,349 km (0.092 R)
• M58: 37,351,297 km (0.058 R)
• M59: 37,991,576 km (0.085 R)
• M60: 38,563,638 km (0.079 R)
• M61: 39,066,586 km (0.092 R)
• M62: 39,210,649 km (0.089 R)
• M63: 39,788,845 km (0.079 R)
• M64: 39,933,805 km (0.099 R)
• M65: 41,540,187 km (0.119 R)
• M66: 42,573,310 km (0.086 R)
• M67: 43,540,311 km (0.106 R)
• M68: 43,764,558 km (0.111 R)
• M69: 44,064,053 km (0.066 R)
• M70: 44,514,642 km (0.058 R)
• M71: 44,740,385 km (0.119 R)
• M72: 45,723,542 km (0.088 R)
• M73: 45,951,380 km (0.059 R)
• M74: 46,408,401 km (0.091 R)
• M75: 50,274,010 km (0.083 R)
• M76: 50,902,171 km (0.102 R)
• M77: 51,532,876 km (0.105 R)
• M78: 52,324,847 km (0.098 R)
• M79: 52,722,329 km (0.108 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit