🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.58 AU - 0.72 AU

Year: 183 Days

Day: 47.8 Hours

Environment

Temp: 191 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.16 AU - 1.72 AU

Year: 605 Days

Day: 12.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 21.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,408,900 km

• M1: 416,780 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.73 AU - 6.13 AU

Year: 4427 Days

Day: 13.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.45 AU - 6.45 AU

Year: 4451 Days

Day: 29 Hours

Environment

Temp: -142 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.4

Radius: 10.5

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.52 AU - 7.38 AU

Year: 6410 Days

Day: 14 Hours

Environment

Temp: -142 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 35,408,900 km

• M1: 217,216 km (0.117 R)
• M2: 305,928 km (0.062 R)
• M3: 422,913 km (0.108 R)
• M4: 614,847 km (0.074 R)
• M5: 797,656 km (0.111 R)
• M6: 999,164 km (0.09 R)
• M7: 1,309,430 km (0.045 R)
• M8: 1,419,534 km (0.065 R)
• M9: 1,856,659 km (0.116 R)
• M10: 2,528,054 km (0.11 R)
• M11: 2,808,401 km (0.105 R)
• M12: 3,333,938 km (0.041 R)
• M13: 3,530,659 km (0.108 R)
• M14: 3,753,859 km (0.06 R)
• M15: 4,027,773 km (0.114 R)
• M16: 4,403,264 km (0.095 R)
• M17: 4,741,205 km (0.051 R)
• M18: 4,814,658 km (0.108 R)
• M19: 4,888,559 km (0.102 R)
• M20: 4,987,593 km (0.085 R)
• M21: 5,062,392 km (0.067 R)
• M22: 5,187,905 km (0.065 R)
• M23: 5,263,751 km (0.119 R)
• M24: 6,015,480 km (0.04 R)
• M25: 6,363,445 km (0.104 R)
• M26: 6,498,980 km (0.04 R)
• M27: 6,580,810 km (0.076 R)
• M28: 7,276,141 km (0.074 R)
• M29: 7,389,536 km (0.049 R)
• M30: 7,965,488 km (0.074 R)
• M31: 8,258,850 km (0.068 R)
• M32: 8,645,710 km (0.1 R)
• M33: 9,282,997 km (0.109 R)
• M34: 9,498,866 km (0.11 R)
• M35: 9,622,883 km (0.093 R)
• M36: 9,810,030 km (0.118 R)
• M37: 10,093,069 km (0.055 R)
• M38: 10,251,344 km (0.094 R)
• M39: 10,442,530 km (0.111 R)
• M40: 10,796,030 km (0.117 R)
• M41: 10,893,268 km (0.075 R)
• M42: 10,990,656 km (0.077 R)
• M43: 11,120,956 km (0.108 R)
• M44: 11,415,963 km (0.115 R)
• M45: 11,548,058 km (0.053 R)
• M46: 12,014,055 km (0.059 R)
• M47: 12,418,269 km (0.101 R)
• M48: 12,724,496 km (0.093 R)
• M49: 13,102,081 km (0.105 R)
• M50: 13,171,195 km (0.077 R)
• M51: 13,483,555 km (0.081 R)
• M52: 14,257,126 km (0.079 R)
• M53: 14,434,998 km (0.102 R)
• M54: 14,685,125 km (0.113 R)
• M55: 14,864,792 km (0.108 R)
• M56: 15,335,128 km (0.03 R)
• M57: 16,031,506 km (0.119 R)
• M58: 17,001,050 km (0.057 R)
• M59: 17,341,086 km (0.102 R)
• M60: 17,531,075 km (0.028 R)
• M61: 17,951,146 km (0.061 R)
• M62: 18,220,422 km (0.09 R)
• M63: 18,801,610 km (0.06 R)
• M64: 19,388,931 km (0.097 R)
• M65: 21,186,798 km (0.092 R)
• M66: 21,797,906 km (0.108 R)
• M67: 22,167,263 km (0.059 R)
• M68: 22,704,618 km (0.038 R)
• M69: 22,787,645 km (0.113 R)
• M70: 22,870,822 km (0.118 R)
• M71: 23,539,674 km (0.099 R)
• M72: 23,792,045 km (0.102 R)
• M73: 25,024,881 km (0.05 R)
• M74: 25,110,751 km (0.064 R)
• M75: 25,627,611 km (0.046 R)
• M76: 25,714,079 km (0.096 R)
• M77: 25,843,930 km (0.12 R)
• M78: 26,191,446 km (0.113 R)
• M79: 26,365,727 km (0.111 R)
• M80: 26,453,092 km (0.026 R)
• M81: 26,803,301 km (0.089 R)
• M82: 27,463,925 km (0.105 R)
• M83: 28,263,975 km (0.076 R)
• M84: 30,069,022 km (0.096 R)
• M85: 30,709,451 km (0.061 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 261.9

Radius: 14.7

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 7.29 AU - 10.63 AU

Year: 9383 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,408,900 km

• M1: 191,186 km (0.04 R)
• M2: 283,787 km (0.079 R)
• M3: 409,300 km (0.103 R)
• M4: 553,512 km (0.103 R)
• M5: 658,081 km (0.105 R)
• M6: 905,217 km (0.048 R)
• M7: 1,093,112 km (0.119 R)
• M8: 1,311,076 km (0.075 R)
• M9: 1,630,766 km (0.111 R)
• M10: 1,994,888 km (0.117 R)
• M11: 2,109,330 km (0.094 R)
• M12: 2,344,947 km (0.11 R)
• M13: 2,778,780 km (0.119 R)
• M14: 2,885,893 km (0.088 R)
• M15: 3,488,622 km (0.03 R)
• M16: 4,253,516 km (0.086 R)
• M17: 4,553,759 km (0.106 R)
• M18: 4,655,336 km (0.102 R)
• M19: 6,612,525 km (0.11 R)
• M20: 6,728,015 km (0.107 R)
• M21: 6,844,103 km (0.098 R)
• M22: 6,990,260 km (0.044 R)
• M23: 7,615,728 km (0.085 R)
• M24: 7,858,825 km (0.09 R)
• M25: 8,166,249 km (0.091 R)
• M26: 8,383,764 km (0.099 R)
• M27: 9,016,114 km (0.06 R)
• M28: 9,273,273 km (0.103 R)
• M29: 9,533,124 km (0.104 R)
• M30: 9,861,043 km (0.092 R)
• M31: 10,059,709 km (0.109 R)
• M32: 10,159,640 km (0.108 R)
• M33: 10,259,721 km (0.08 R)
• M34: 11,004,270 km (0.074 R)
• M35: 11,107,193 km (0.059 R)
• M36: 11,279,380 km (0.069 R)
• M37: 12,118,475 km (0.032 R)
• M38: 12,295,748 km (0.118 R)
• M39: 12,438,315 km (0.083 R)
• M40: 12,760,998 km (0.11 R)
• M41: 13,195,579 km (0.102 R)
• M42: 13,377,939 km (0.094 R)
• M43: 13,967,654 km (0.087 R)
• M44: 14,490,648 km (0.1 R)
• M45: 14,716,840 km (0.085 R)
• M46: 14,982,077 km (0.101 R)
• M47: 15,363,851 km (0.092 R)
• M48: 16,136,973 km (0.095 R)
• M49: 16,528,321 km (0.119 R)
• M50: 17,160,970 km (0.11 R)
• M51: 18,490,895 km (0.071 R)
• M52: 19,770,256 km (0.063 R)
• M53: 21,120,826 km (0.115 R)
• M54: 21,291,816 km (0.117 R)
• M55: 21,592,059 km (0.103 R)
• M56: 21,893,648 km (0.043 R)
• M57: 22,066,733 km (0.116 R)
• M58: 22,632,063 km (0.076 R)
• M59: 23,070,236 km (0.093 R)
• M60: 23,422,838 km (0.104 R)
• M61: 23,777,086 km (0.116 R)
• M62: 23,910,527 km (0.05 R)
• M63: 24,312,048 km (0.109 R)
• M64: 24,446,386 km (0.089 R)
• M65: 24,670,783 km (0.084 R)
• M66: 24,805,870 km (0.095 R)
• M67: 25,257,656 km (0.101 R)
• M68: 26,537,017 km (0.115 R)
• M69: 27,650,623 km (0.094 R)
• M70: 27,743,972 km (0.057 R)
• M71: 28,119,014 km (0.057 R)
• M72: 28,401,305 km (0.093 R)
• M73: 28,495,702 km (0.118 R)
• M74: 29,016,302 km (0.078 R)
• M75: 29,158,869 km (0.081 R)
• M76: 29,301,585 km (0.114 R)
• M77: 29,779,251 km (0.099 R)
• M78: 30,355,802 km (0.071 R)
• M79: 30,500,463 km (0.073 R)
• M80: 30,597,103 km (0.108 R)
• M81: 31,715,347 km (0.104 R)
• M82: 32,156,661 km (0.055 R)
• M83: 32,550,552 km (0.076 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 413

Radius: 13

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 9.16 AU - 9.5 AU

Year: 9970 Days

Day: 7.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,408,900 km

• M1: 185,202 km (0.045 R)
• M2: 360,381 km (0.077 R)
• M3: 558,748 km (0.107 R)
• M4: 1,396,496 km (0.109 R)
• M5: 1,531,134 km (0.114 R)
• M6: 1,630,168 km (0.106 R)
• M7: 1,834,818 km (0.057 R)
• M8: 2,315,476 km (0.088 R)
• M9: 2,407,179 km (0.118 R)
• M10: 2,500,080 km (0.036 R)
• M11: 2,665,684 km (0.114 R)
• M12: 2,761,876 km (0.103 R)
• M13: 2,883,948 km (0.091 R)
• M14: 3,521,534 km (0.108 R)
• M15: 3,761,788 km (0.092 R)
• M16: 3,897,623 km (0.079 R)
• M17: 4,174,379 km (0.102 R)
• M18: 4,286,877 km (0.072 R)
• M19: 4,659,525 km (0.094 R)
• M20: 4,835,153 km (0.096 R)
• M21: 5,375,351 km (0.115 R)
• M22: 5,934,697 km (0.063 R)
• M23: 6,029,841 km (0.108 R)
• M24: 6,125,434 km (0.074 R)
• M25: 6,512,893 km (0.12 R)
• M26: 6,611,029 km (0.112 R)
• M27: 6,941,640 km (0.106 R)
• M28: 7,109,040 km (0.078 R)
• M29: 7,447,880 km (0.119 R)
• M30: 7,757,398 km (0.102 R)
• M31: 7,931,230 km (0.095 R)
• M32: 8,639,427 km (0.058 R)
• M33: 8,819,692 km (0.106 R)
• M34: 9,110,810 km (0.108 R)
• M35: 9,965,013 km (0.109 R)
• M36: 10,883,694 km (0.1 R)
• M37: 11,869,544 km (0.083 R)
• M38: 12,070,005 km (0.074 R)
• M39: 12,556,048 km (0.077 R)
• M40: 12,883,668 km (0.096 R)
• M41: 13,380,333 km (0.086 R)
• M42: 13,967,804 km (0.042 R)
• M43: 14,137,298 km (0.111 R)
• M44: 14,349,877 km (0.085 R)
• M45: 14,606,586 km (0.08 R)
• M46: 14,908,026 km (0.039 R)
• M47: 15,780,481 km (0.12 R)
• M48: 16,178,411 km (0.114 R)
• M49: 17,255,965 km (0.097 R)
• M50: 17,757,566 km (0.098 R)
• M51: 18,542,357 km (0.051 R)
• M52: 19,244,120 km (0.093 R)
• M53: 19,811,844 km (0.062 R)
• M54: 20,529,316 km (0.033 R)
• M55: 20,915,428 km (0.079 R)
• M56: 21,109,307 km (0.099 R)
• M57: 21,989,541 km (0.102 R)
• M58: 22,682,478 km (0.119 R)
• M59: 23,332,331 km (0.109 R)
• M60: 25,680,718 km (0.11 R)
• M61: 26,357,948 km (0.083 R)
• M62: 26,462,667 km (0.066 R)
• M63: 27,464,374 km (0.059 R)
• M64: 27,676,803 km (0.084 R)
• M65: 27,836,424 km (0.091 R)
• M66: 28,317,531 km (0.085 R)
• M67: 28,478,498 km (0.108 R)
• M68: 31,039,314 km (0.086 R)
• M69: 31,316,070 km (0.109 R)
• M70: 31,816,326 km (0.109 R)
• M71: 32,207,225 km (0.089 R)
• M72: 32,993,810 km (0.075 R)
• M73: 33,559,590 km (0.079 R)
• M74: 33,729,982 km (0.105 R)
• M75: 35,045,545 km (0.111 R)
• M76: 36,377,864 km (0.067 R)
• M77: 37,138,270 km (0.108 R)
• M78: 37,373,288 km (0.107 R)
• M79: 37,785,729 km (0.076 R)
• M80: 38,022,094 km (0.109 R)
• M81: 38,318,298 km (0.069 R)
• M82: 38,555,710 km (0.108 R)
• M83: 39,510,593 km (0.057 R)
• M84: 39,930,813 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.6

Radius: 8.2

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.96 AU - 12.7 AU

Year: 12469 Days

Day: 10.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 35,408,900 km

• M1: 134,189 km (0.096 R)
• M2: 202,855 km (0.058 R)
• M3: 431,141 km (0.101 R)
• M4: 541,095 km (0.119 R)
• M5: 752,926 km (0.106 R)
• M6: 868,864 km (0.109 R)
• M7: 1,207,105 km (0.075 R)
• M8: 1,367,474 km (0.097 R)
• M9: 2,187,270 km (0.106 R)
• M10: 2,355,568 km (0.119 R)
• M11: 2,470,160 km (0.052 R)
• M12: 2,645,489 km (0.112 R)
• M13: 2,704,879 km (0.111 R)
• M14: 3,070,646 km (0.08 R)
• M15: 3,484,434 km (0.101 R)
• M16: 3,615,332 km (0.061 R)
• M17: 4,470,284 km (0.077 R)
• M18: 5,048,928 km (0.091 R)
• M19: 5,612,912 km (0.108 R)
• M20: 5,961,026 km (0.079 R)
• M21: 6,039,266 km (0.032 R)
• M22: 7,506,223 km (0.111 R)
• M23: 7,633,231 km (0.08 R)
• M24: 8,148,596 km (0.06 R)
• M25: 8,322,878 km (0.069 R)
• M26: 9,077,449 km (0.067 R)
• M27: 9,946,314 km (0.08 R)
• M28: 10,132,713 km (0.111 R)
• M29: 10,508,802 km (0.117 R)
• M30: 11,129,782 km (0.065 R)
• M31: 11,274,743 km (0.088 R)
• M32: 12,009,119 km (0.093 R)
• M33: 12,407,199 km (0.065 R)
• M34: 12,507,280 km (0.089 R)
• M35: 13,012,322 km (0.045 R)
• M36: 13,523,797 km (0.114 R)
• M37: 13,575,408 km (0.06 R)
• M38: 14,937,796 km (0.097 R)
• M39: 15,527,361 km (0.084 R)
• M40: 16,015,200 km (0.085 R)
• M41: 17,061,787 km (0.102 R)
• M42: 17,340,936 km (0.106 R)
• M43: 18,874,015 km (0.062 R)
• M44: 19,569,197 km (0.089 R)
• M45: 19,861,361 km (0.044 R)
• M46: 20,627,751 km (0.092 R)
• M47: 21,104,071 km (0.104 R)
• M48: 21,163,910 km (0.084 R)
• M49: 21,403,715 km (0.105 R)
• M50: 22,250,140 km (0.116 R)
• M51: 24,413,475 km (0.049 R)
• M52: 24,728,079 km (0.08 R)
• M53: 27,749,358 km (0.118 R)
• M54: 28,737,901 km (0.093 R)
• M55: 28,937,015 km (0.116 R)
• M56: 29,203,150 km (0.1 R)
• M57: 29,537,052 km (0.094 R)
• M58: 29,804,982 km (0.098 R)
• M59: 29,872,152 km (0.063 R)
• M60: 31,361,548 km (0.114 R)
• M61: 31,635,013 km (0.09 R)
• M62: 32,459,896 km (0.064 R)
• M63: 33,152,833 km (0.12 R)
• M64: 34,341,837 km (0.115 R)
• M65: 34,764,900 km (0.093 R)
• M66: 35,047,789 km (0.116 R)
• M67: 35,118,699 km (0.075 R)
• M68: 36,187,276 km (0.031 R)
• M69: 37,266,625 km (0.096 R)
• M70: 38,722,062 km (0.068 R)
• M71: 39,530,489 km (0.077 R)
• M72: 40,939,851 km (0.089 R)
• M73: 41,014,500 km (0.099 R)
• M74: 41,463,294 km (0.072 R)
• M75: 42,441,066 km (0.096 R)
• M76: 44,266,309 km (0.098 R)
• M77: 44,726,622 km (0.094 R)
• M78: 44,803,515 km (0.055 R)
• M79: 44,880,408 km (0.077 R)
• M80: 44,957,451 km (0.032 R)
• M81: 45,342,965 km (0.081 R)
• M82: 45,729,526 km (0.088 R)
• M83: 46,505,939 km (0.116 R)
• M84: 46,661,670 km (0.109 R)
• M85: 48,781,921 km (0.107 R)
• M86: 50,532,814 km (0.12 R)
• M87: 50,933,587 km (0.094 R)
• M88: 53,197,302 km (0.09 R)
• M89: 53,604,956 km (0.104 R)
• M90: 54,587,665 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.9

Radius: 5.8

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 13.27 AU - 13.33 AU

Year: 16969 Days

Day: 19.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 35,408,900 km

• M1: 92,751 km (0.076 R)
• M2: 293,661 km (0.1 R)
• M3: 685,009 km (0.082 R)
• M4: 1,172,847 km (0.114 R)
• M5: 1,577,958 km (0.074 R)
• M6: 1,903,334 km (0.119 R)
• M7: 2,270,447 km (0.112 R)
• M8: 2,592,830 km (0.115 R)
• M9: 3,570,303 km (0.107 R)
• M10: 3,768,370 km (0.089 R)
• M11: 4,783,990 km (0.069 R)
• M12: 5,619,195 km (0.059 R)
• M13: 5,762,809 km (0.075 R)
• M14: 6,053,627 km (0.075 R)
• M15: 8,317,043 km (0.075 R)
• M16: 8,579,438 km (0.082 R)
• M17: 11,458,150 km (0.091 R)
• M18: 12,081,524 km (0.05 R)
• M19: 12,866,614 km (0.102 R)
• M20: 13,861,290 km (0.063 R)
• M21: 14,367,978 km (0.03 R)
• M22: 15,359,064 km (0.094 R)
• M23: 16,577,389 km (0.067 R)
• M24: 17,826,381 km (0.069 R)
• M25: 17,952,941 km (0.117 R)
• M26: 18,164,622 km (0.047 R)
• M27: 18,334,416 km (0.108 R)
• M28: 18,419,537 km (0.086 R)
• M29: 19,105,443 km (0.072 R)
• M30: 19,148,527 km (0.036 R)
• M31: 19,799,577 km (0.119 R)
• M32: 20,281,582 km (0.114 R)
• M33: 21,346,719 km (0.109 R)
• M34: 23,808,800 km (0.111 R)
• M35: 24,461,645 km (0.078 R)
• M36: 26,985,960 km (0.098 R)
• M37: 28,303,468 km (0.094 R)
• M38: 29,392,391 km (0.031 R)
• M39: 29,691,737 km (0.046 R)
• M40: 30,646,321 km (0.048 R)
• M41: 31,254,436 km (0.101 R)
• M42: 32,740,392 km (0.097 R)
• M43: 34,722,115 km (0.068 R)

Kuiper Belt

Range: 31.4 - 46.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 18,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit