🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.6 AU - 0.74 AU

Year: 200 Days

Day: 40.4 Hours

Environment

Temp: 119 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.2 AU - 1.94 AU

Year: 719 Days

Day: 12.6 Hours

Environment

Temp: -45 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,720,743 km

• M1: 296,054 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.5 AU - 2.14 AU

Year: 897 Days

Day: 18.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.15 AU - 4.47 AU

Year: 3268 Days

Day: 13.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 13.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 5.93 AU - 7.99 AU

Year: 6707 Days

Day: 6.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 119.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,720,743 km

• M1: 217,216 km (0.071 R)
• M2: 330,611 km (0.108 R)
• M3: 632,500 km (0.049 R)
• M4: 1,023,549 km (0.103 R)
• M5: 1,158,935 km (0.098 R)
• M6: 1,282,652 km (0.088 R)
• M7: 1,467,555 km (0.053 R)
• M8: 1,563,597 km (0.037 R)
• M9: 1,741,918 km (0.074 R)
• M10: 1,864,737 km (0.091 R)
• M11: 1,969,456 km (0.089 R)
• M12: 2,119,353 km (0.103 R)
• M13: 2,340,459 km (0.065 R)
• M14: 4,120,075 km (0.086 R)
• M15: 4,739,410 km (0.045 R)
• M16: 5,178,480 km (0.089 R)
• M17: 5,388,067 km (0.075 R)
• M18: 5,815,468 km (0.064 R)
• M19: 6,349,382 km (0.029 R)
• M20: 6,477,289 km (0.098 R)
• M21: 6,670,868 km (0.097 R)
• M22: 6,801,018 km (0.069 R)
• M23: 6,899,155 km (0.084 R)
• M24: 7,229,766 km (0.074 R)
• M25: 7,735,407 km (0.069 R)
• M26: 8,113,590 km (0.098 R)
• M27: 8,888,058 km (0.111 R)
• M28: 9,686,313 km (0.052 R)
• M29: 9,982,217 km (0.109 R)
• M30: 10,318,812 km (0.101 R)
• M31: 11,118,563 km (0.119 R)
• M32: 11,623,755 km (0.079 R)
• M33: 11,820,177 km (0.116 R)
• M34: 11,978,002 km (0.055 R)
• M35: 12,176,219 km (0.085 R)
• M36: 12,335,691 km (0.07 R)
• M37: 12,495,910 km (0.1 R)
• M38: 12,980,458 km (0.079 R)
• M39: 13,143,370 km (0.08 R)
• M40: 13,306,880 km (0.096 R)
• M41: 13,677,434 km (0.07 R)
• M42: 14,135,054 km (0.053 R)
• M43: 14,894,562 km (0.105 R)
• M44: 15,322,263 km (0.095 R)
• M45: 16,629,748 km (0.113 R)
• M46: 16,806,872 km (0.112 R)
• M47: 17,341,684 km (0.052 R)
• M48: 18,657,398 km (0.076 R)
• M49: 18,795,327 km (0.112 R)
• M50: 18,887,479 km (0.097 R)
• M51: 19,864,204 km (0.068 R)
• M52: 20,004,975 km (0.046 R)
• M53: 20,193,319 km (0.108 R)
• M54: 20,287,715 km (0.113 R)
• M55: 20,809,662 km (0.057 R)
• M56: 22,011,980 km (0.075 R)
• M57: 22,990,051 km (0.083 R)
• M58: 23,088,636 km (0.079 R)
• M59: 23,236,888 km (0.083 R)
• M60: 23,335,772 km (0.073 R)
• M61: 23,982,334 km (0.083 R)
• M62: 24,534,051 km (0.109 R)
• M63: 25,497,012 km (0.098 R)
• M64: 26,008,787 km (0.056 R)
• M65: 26,111,411 km (0.112 R)
• M66: 26,575,613 km (0.12 R)
• M67: 26,938,388 km (0.099 R)
• M68: 27,511,946 km (0.1 R)
• M69: 27,721,533 km (0.115 R)
• M70: 27,931,568 km (0.039 R)
• M71: 28,194,860 km (0.055 R)
• M72: 28,671,030 km (0.107 R)
• M73: 30,277,263 km (0.09 R)
• M74: 30,547,736 km (0.086 R)
• M75: 31,583,252 km (0.096 R)
• M76: 31,747,660 km (0.055 R)
• M77: 31,967,569 km (0.052 R)
• M78: 32,740,990 km (0.075 R)
• M79: 33,129,944 km (0.087 R)
• M80: 33,744,343 km (0.088 R)
• M81: 33,968,740 km (0.042 R)
• M82: 34,871,114 km (0.073 R)
• M83: 35,041,207 km (0.103 R)
• M84: 37,741,598 km (0.09 R)
• M85: 37,974,522 km (0.076 R)
• M86: 38,207,895 km (0.089 R)
• M87: 38,324,880 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 748.5

Radius: 10.9

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 12.02 AU - 12.12 AU

Year: 15316 Days

Day: 6.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,720,743 km

• M1: 232,625 km (0.109 R)
• M2: 527,931 km (0.084 R)
• M3: 1,026,391 km (0.081 R)
• M4: 1,121,834 km (0.07 R)
• M5: 1,296,415 km (0.093 R)
• M6: 2,268,053 km (0.03 R)
• M7: 3,825,218 km (0.119 R)
• M8: 4,130,397 km (0.085 R)
• M9: 5,600,047 km (0.053 R)
• M10: 6,211,752 km (0.104 R)
• M11: 6,480,430 km (0.092 R)
• M12: 8,318,539 km (0.049 R)
• M13: 8,565,226 km (0.079 R)
• M14: 8,664,709 km (0.06 R)
• M15: 9,167,208 km (0.083 R)
• M16: 9,679,431 km (0.11 R)
• M17: 10,095,762 km (0.067 R)
• M18: 10,306,246 km (0.089 R)
• M19: 10,518,077 km (0.11 R)
• M20: 11,054,086 km (0.086 R)
• M21: 11,654,123 km (0.07 R)
• M22: 14,452,949 km (0.115 R)
• M23: 14,809,292 km (0.079 R)
• M24: 15,108,637 km (0.11 R)
• M25: 15,957,156 km (0.118 R)
• M26: 16,079,677 km (0.051 R)
• M27: 17,573,860 km (0.045 R)
• M28: 17,700,270 km (0.099 R)
• M29: 17,890,709 km (0.117 R)
• M30: 18,594,417 km (0.11 R)
• M31: 18,787,997 km (0.085 R)
• M32: 19,568,748 km (0.064 R)
• M33: 19,963,088 km (0.046 R)
• M34: 20,161,155 km (0.069 R)
• M35: 20,626,106 km (0.034 R)
• M36: 20,960,457 km (0.109 R)
• M37: 21,094,646 km (0.119 R)
• M38: 21,702,163 km (0.061 R)
• M39: 22,246,849 km (0.098 R)
• M40: 22,934,251 km (0.062 R)
• M41: 23,280,570 km (0.108 R)
• M42: 23,768,409 km (0.11 R)
• M43: 23,838,271 km (0.109 R)
• M44: 24,824,869 km (0.119 R)
• M45: 25,180,463 km (0.12 R)
• M46: 25,896,588 km (0.091 R)
• M47: 26,692,299 km (0.111 R)
• M48: 27,056,570 km (0.095 R)
• M49: 27,495,789 km (0.064 R)
• M50: 27,569,242 km (0.088 R)
• M51: 27,642,844 km (0.114 R)
• M52: 28,381,558 km (0.12 R)
• M53: 30,408,460 km (0.107 R)
• M54: 31,094,516 km (0.112 R)
• M55: 31,477,786 km (0.102 R)
• M56: 32,094,428 km (0.114 R)
• M57: 32,714,960 km (0.045 R)
• M58: 32,870,691 km (0.107 R)
• M59: 33,104,812 km (0.104 R)
• M60: 34,283,643 km (0.088 R)
• M61: 34,917,938 km (0.115 R)
• M62: 34,997,524 km (0.086 R)
• M63: 35,156,696 km (0.087 R)
• M64: 35,396,203 km (0.12 R)
• M65: 37,412,333 km (0.079 R)
• M66: 40,547,456 km (0.1 R)
• M67: 40,882,405 km (0.106 R)
• M68: 41,050,254 km (0.09 R)
• M69: 41,218,253 km (0.118 R)
• M70: 41,723,744 km (0.107 R)
• M71: 42,061,835 km (0.101 R)
• M72: 43,166,914 km (0.073 R)
• M73: 44,885,794 km (0.094 R)
• M74: 46,364,419 km (0.025 R)
• M75: 46,714,628 km (0.055 R)
• M76: 46,802,292 km (0.033 R)
• M77: 47,065,734 km (0.08 R)
• M78: 47,505,851 km (0.115 R)
• M79: 49,190,622 km (0.05 R)
• M80: 50,624,518 km (0.102 R)
• M81: 50,804,783 km (0.111 R)
• M82: 52,618,657 km (0.079 R)
• M83: 54,084,866 km (0.086 R)
• M84: 54,823,132 km (0.069 R)
• M85: 55,843,539 km (0.104 R)
• M86: 57,057,675 km (0.09 R)
• M87: 58,942,309 km (0.043 R)
• M88: 59,797,111 km (0.079 R)
• M89: 60,369,323 km (0.034 R)
• M90: 61,903,898 km (0.043 R)
• M91: 62,772,613 km (0.075 R)
• M92: 62,869,403 km (0.105 R)
• M93: 64,132,158 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.5

Radius: 3.4

Gravity: 63.8 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 10.41 AU - 14.73 AU

Year: 16278 Days

Day: 19.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,720,743 km

• M1: 143,016 km (0.075 R)
• M2: 377,735 km (0.061 R)
• M3: 413,040 km (0.072 R)
• M4: 468,241 km (0.083 R)
• M5: 734,526 km (0.092 R)
• M6: 801,845 km (0.108 R)
• M7: 1,091,167 km (0.116 R)
• M8: 1,382,284 km (0.034 R)
• M9: 1,409,960 km (0.061 R)
• M10: 1,579,604 km (0.061 R)
• M11: 2,063,104 km (0.046 R)
• M12: 3,412,178 km (0.094 R)
• M13: 3,989,177 km (0.112 R)
• M14: 4,068,314 km (0.065 R)
• M15: 4,108,107 km (0.064 R)
• M16: 4,472,079 km (0.081 R)
• M17: 4,595,796 km (0.097 R)
• M18: 5,187,456 km (0.106 R)
• M19: 5,536,168 km (0.092 R)
• M20: 5,982,718 km (0.117 R)
• M21: 6,118,852 km (0.085 R)
• M22: 6,720,834 km (0.057 R)
• M23: 6,909,926 km (0.106 R)
• M24: 7,536,142 km (0.119 R)
• M25: 8,080,230 km (0.092 R)
• M26: 9,893,206 km (0.095 R)
• M27: 9,946,912 km (0.109 R)
• M28: 10,000,468 km (0.106 R)
• M29: 11,317,528 km (0.111 R)
• M30: 11,711,868 km (0.112 R)
• M31: 12,398,223 km (0.064 R)
• M32: 13,274,268 km (0.087 R)
• M33: 13,333,359 km (0.084 R)
• M34: 13,630,311 km (0.085 R)
• M35: 14,230,497 km (0.067 R)
• M36: 14,778,175 km (0.106 R)
• M37: 15,394,668 km (0.092 R)
• M38: 15,518,984 km (0.118 R)
• M39: 16,271,910 km (0.09 R)
• M40: 18,666,822 km (0.105 R)
• M41: 18,799,366 km (0.068 R)
• M42: 19,466,872 km (0.086 R)
• M43: 19,534,041 km (0.044 R)
• M44: 22,847,634 km (0.111 R)
• M45: 23,345,197 km (0.078 R)
• M46: 24,062,219 km (0.061 R)
• M47: 24,713,568 km (0.111 R)
• M48: 25,224,295 km (0.107 R)
• M49: 25,738,463 km (0.102 R)
• M50: 25,959,868 km (0.101 R)
• M51: 26,256,072 km (0.086 R)
• M52: 26,404,623 km (0.045 R)
• M53: 26,777,121 km (0.097 R)
• M54: 26,851,771 km (0.097 R)
• M55: 27,451,957 km (0.075 R)
• M56: 29,432,932 km (0.114 R)
• M57: 29,587,317 km (0.073 R)
• M58: 29,664,510 km (0.091 R)
• M59: 29,896,686 km (0.067 R)
• M60: 32,968,678 km (0.055 R)
• M61: 33,048,713 km (0.069 R)
• M62: 33,611,051 km (0.069 R)
• M63: 34,176,681 km (0.114 R)
• M64: 34,501,159 km (0.057 R)
• M65: 34,908,364 km (0.092 R)
• M66: 35,235,235 km (0.04 R)
• M67: 36,801,675 km (0.069 R)
• M68: 37,051,054 km (0.092 R)
• M69: 37,970,333 km (0.072 R)
• M70: 39,066,437 km (0.097 R)
• M71: 40,858,769 km (0.119 R)
• M72: 42,503,448 km (0.112 R)
• M73: 43,027,340 km (0.116 R)
• M74: 43,465,512 km (0.091 R)
• M75: 43,641,140 km (0.112 R)
• M76: 44,169,669 km (0.086 R)
• M77: 45,055,139 km (0.084 R)
• M78: 45,232,861 km (0.068 R)
• M79: 46,304,580 km (0.084 R)
• M80: 46,753,523 km (0.086 R)
• M81: 47,023,697 km (0.073 R)
• M82: 47,384,677 km (0.109 R)
• M83: 47,927,717 km (0.029 R)
• M84: 48,109,179 km (0.088 R)
• M85: 49,294,593 km (0.1 R)
• M86: 50,028,670 km (0.056 R)
• M87: 52,814,032 km (0.077 R)
• M88: 53,001,478 km (0.062 R)
• M89: 54,036,396 km (0.063 R)
• M90: 58,242,640 km (0.066 R)
• M91: 60,580,855 km (0.094 R)
• M92: 61,170,270 km (0.102 R)
• M93: 61,268,556 km (0.112 R)
• M94: 61,662,746 km (0.116 R)
• M95: 62,651,887 km (0.083 R)
• M96: 65,449,068 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 151.9

Radius: 3.2

Gravity: 14.83 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 15.59 AU - 18.05 AU

Year: 25196 Days

Day: 19.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 53,720,743 km

• M1: 78,240 km (0.077 R)
• M2: 332,855 km (0.103 R)
• M3: 586,723 km (0.064 R)
• M4: 694,733 km (0.045 R)
• M5: 732,282 km (0.069 R)
• M6: 1,055,413 km (0.06 R)
• M7: 1,120,338 km (0.099 R)
• M8: 1,323,492 km (0.061 R)
• M9: 3,065,260 km (0.076 R)
• M10: 3,670,384 km (0.077 R)
• M11: 4,207,739 km (0.048 R)
• M12: 4,415,531 km (0.035 R)
• M13: 4,733,576 km (0.037 R)
• M14: 5,242,657 km (0.119 R)
• M15: 6,709,764 km (0.103 R)
• M16: 6,871,030 km (0.076 R)
• M17: 6,952,262 km (0.076 R)
• M18: 7,156,463 km (0.091 R)
• M19: 7,404,347 km (0.057 R)
• M20: 7,570,999 km (0.111 R)
• M21: 7,993,313 km (0.078 R)
• M22: 8,078,584 km (0.081 R)
• M23: 8,207,238 km (0.052 R)
• M24: 8,466,491 km (0.066 R)
• M25: 8,510,024 km (0.107 R)
• M26: 9,081,937 km (0.062 R)
• M27: 9,215,678 km (0.108 R)
• M28: 9,485,103 km (0.067 R)
• M29: 9,530,282 km (0.032 R)
• M30: 10,588,388 km (0.08 R)
• M31: 10,682,186 km (0.084 R)
• M32: 10,776,283 km (0.101 R)
• M33: 11,394,122 km (0.082 R)
• M34: 11,634,825 km (0.039 R)
• M35: 12,121,317 km (0.108 R)
• M36: 12,219,453 km (0.067 R)
• M37: 12,317,739 km (0.12 R)
• M38: 12,614,392 km (0.067 R)
• M39: 12,813,506 km (0.101 R)
• M40: 15,176,255 km (0.102 R)
• M41: 15,441,043 km (0.117 R)
• M42: 15,600,515 km (0.071 R)
• M43: 16,678,517 km (0.108 R)
• M44: 17,613,354 km (0.116 R)
• M45: 17,780,156 km (0.103 R)
• M46: 18,227,304 km (0.1 R)
• M47: 18,452,299 km (0.067 R)
• M48: 18,565,245 km (0.116 R)
• M49: 18,678,341 km (0.107 R)
• M50: 19,247,112 km (0.113 R)
• M51: 19,361,555 km (0.12 R)
• M52: 19,476,147 km (0.075 R)
• M53: 20,110,891 km (0.107 R)
• M54: 20,168,935 km (0.099 R)
• M55: 20,752,366 km (0.044 R)
• M56: 20,928,443 km (0.053 R)
• M57: 21,578,446 km (0.096 R)
• M58: 22,175,042 km (0.097 R)
• M59: 24,491,116 km (0.102 R)
• M60: 24,553,050 km (0.049 R)
• M61: 24,615,133 km (0.092 R)
• M62: 24,863,765 km (0.049 R)
• M63: 25,803,688 km (0.098 R)
• M64: 25,929,799 km (0.109 R)
• M65: 27,717,942 km (0.06 R)
• M66: 27,976,597 km (0.118 R)
• M67: 28,626,749 km (0.116 R)
• M68: 30,473,535 km (0.069 R)
• M69: 30,540,256 km (0.107 R)
• M70: 37,019,339 km (0.081 R)
• M71: 38,091,208 km (0.056 R)
• M72: 38,450,692 km (0.098 R)
• M73: 39,173,250 km (0.048 R)
• M74: 39,608,879 km (0.112 R)
• M75: 40,704,833 km (0.106 R)
• M76: 40,778,285 km (0.085 R)
• M77: 40,998,792 km (0.1 R)
• M78: 41,885,010 km (0.098 R)
• M79: 41,959,061 km (0.073 R)
• M80: 42,181,663 km (0.12 R)
• M81: 42,852,011 km (0.088 R)
• M82: 44,732,307 km (0.073 R)
• M83: 45,035,691 km (0.06 R)
• M84: 45,644,405 km (0.073 R)
• M85: 45,796,995 km (0.101 R)
• M86: 45,949,734 km (0.034 R)
• M87: 46,716,273 km (0.098 R)
• M88: 48,028,845 km (0.073 R)
• M89: 48,261,769 km (0.096 R)
• M90: 50,138,325 km (0.069 R)
• M91: 50,611,204 km (0.07 R)
• M92: 50,690,191 km (0.07 R)
• M93: 50,848,167 km (0.083 R)
• M94: 52,198,138 km (0.06 R)
• M95: 52,437,494 km (0.1 R)
• M96: 53,158,107 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 14,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit