🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.42 AU - 0.66 AU

Year: 149 Days

Day: 27.5 Hours

Environment

Temp: 227 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,786,773 km

• M1: 58,942 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.56 AU - 2.4 AU

Year: 1044 Days

Day: 25.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 147.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 71,786,773 km

• M1: 86,168 km (0.095 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.8

Radius: 14.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.25 AU - 5.93 AU

Year: 4953 Days

Day: 13.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 71,786,773 km

• M1: 228,586 km (0.118 R)
• M2: 354,846 km (0.058 R)
• M3: 474,524 km (0.115 R)
• M4: 590,912 km (0.057 R)
• M5: 695,481 km (0.112 R)
• M6: 913,295 km (0.068 R)
• M7: 1,215,483 km (0.1 R)
• M8: 1,339,499 km (0.116 R)
• M9: 1,500,915 km (0.086 R)
• M10: 1,618,051 km (0.025 R)
• M11: 1,952,252 km (0.087 R)
• M12: 2,156,005 km (0.12 R)
• M13: 2,328,192 km (0.053 R)
• M14: 2,505,166 km (0.066 R)
• M15: 2,748,262 km (0.088 R)
• M16: 3,936,818 km (0.03 R)
• M17: 4,149,097 km (0.097 R)
• M18: 4,268,626 km (0.099 R)
• M19: 4,634,542 km (0.067 R)
• M20: 4,833,956 km (0.057 R)
• M21: 5,241,311 km (0.064 R)
• M22: 5,501,611 km (0.118 R)
• M23: 6,008,150 km (0.032 R)
• M24: 6,116,608 km (0.09 R)
• M25: 6,225,964 km (0.062 R)
• M26: 6,641,397 km (0.063 R)
• M27: 6,781,870 km (0.071 R)
• M28: 7,209,570 km (0.096 R)
• M29: 7,675,418 km (0.092 R)
• M30: 7,911,932 km (0.052 R)
• M31: 9,571,870 km (0.101 R)
• M32: 10,245,958 km (0.076 R)
• M33: 11,437,056 km (0.034 R)
• M34: 11,673,720 km (0.097 R)
• M35: 12,014,803 km (0.074 R)
• M36: 12,186,542 km (0.1 R)
• M37: 12,741,550 km (0.094 R)
• M38: 12,951,884 km (0.119 R)
• M39: 13,057,501 km (0.08 R)
• M40: 13,625,524 km (0.066 R)
• M41: 14,346,885 km (0.027 R)
• M42: 14,602,248 km (0.081 R)
• M43: 15,043,711 km (0.036 R)
• M44: 15,751,758 km (0.11 R)
• M45: 15,902,104 km (0.1 R)
• M46: 16,053,048 km (0.062 R)
• M47: 16,204,441 km (0.101 R)
• M48: 16,776,354 km (0.117 R)
• M49: 16,968,587 km (0.071 R)
• M50: 17,666,312 km (0.109 R)
• M51: 19,049,942 km (0.112 R)
• M52: 19,250,553 km (0.108 R)
• M53: 19,694,111 km (0.106 R)
• M54: 19,856,275 km (0.092 R)
• M55: 20,345,460 km (0.115 R)
• M56: 20,673,678 km (0.028 R)
• M57: 21,003,840 km (0.03 R)
• M58: 22,130,611 km (0.115 R)
• M59: 22,553,076 km (0.05 R)
• M60: 23,191,560 km (0.101 R)
• M61: 23,320,064 km (0.082 R)
• M62: 23,965,728 km (0.112 R)
• M63: 24,312,496 km (0.042 R)
• M64: 25,098,783 km (0.085 R)
• M65: 25,672,042 km (0.113 R)
• M66: 25,804,885 km (0.111 R)
• M67: 26,249,490 km (0.079 R)
• M68: 26,517,419 km (0.082 R)
• M69: 27,553,085 km (0.094 R)
• M70: 28,281,328 km (0.063 R)
• M71: 28,372,882 km (0.117 R)
• M72: 28,556,139 km (0.096 R)
• M73: 28,647,843 km (0.099 R)
• M74: 29,293,058 km (0.114 R)
• M75: 31,210,005 km (0.056 R)
• M76: 31,588,787 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.2

Radius: 15

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.7 AU - 8.78 AU

Year: 9683 Days

Day: 9.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,786,773 km

• M1: 189,690 km (0.112 R)
• M2: 394,639 km (0.092 R)
• M3: 496,067 km (0.095 R)
• M4: 696,827 km (0.111 R)
• M5: 843,433 km (0.104 R)
• M6: 1,947,166 km (0.1 R)
• M7: 2,706,674 km (0.084 R)
• M8: 2,904,592 km (0.083 R)
• M9: 3,315,388 km (0.112 R)
• M10: 3,527,817 km (0.11 R)
• M11: 4,066,519 km (0.115 R)
• M12: 4,552,712 km (0.05 R)
• M13: 6,324,998 km (0.074 R)
• M14: 6,530,695 km (0.106 R)
• M15: 6,649,326 km (0.099 R)
• M16: 6,979,189 km (0.059 R)
• M17: 7,283,771 km (0.115 R)
• M18: 7,906,098 km (0.116 R)
• M19: 8,064,372 km (0.074 R)
• M20: 8,352,049 km (0.102 R)
• M21: 8,610,554 km (0.119 R)
• M22: 8,904,514 km (0.1 R)
• M23: 9,235,125 km (0.072 R)
• M24: 9,435,437 km (0.099 R)
• M25: 9,603,585 km (0.093 R)
• M26: 10,148,121 km (0.1 R)
• M27: 10,320,308 km (0.107 R)
• M28: 10,563,106 km (0.093 R)
• M29: 10,983,775 km (0.038 R)
• M30: 11,125,145 km (0.029 R)
• M31: 11,769,313 km (0.054 R)
• M32: 12,023,031 km (0.12 R)
• M33: 13,093,554 km (0.114 R)
• M34: 13,206,201 km (0.092 R)
• M35: 13,583,487 km (0.062 R)
• M36: 14,503,663 km (0.09 R)
• M37: 14,854,021 km (0.079 R)
• M38: 17,714,333 km (0.071 R)
• M39: 19,270,899 km (0.09 R)
• M40: 20,173,722 km (0.044 R)
• M41: 23,418,499 km (0.073 R)
• M42: 23,646,636 km (0.103 R)
• M43: 25,124,065 km (0.102 R)
• M44: 25,217,414 km (0.094 R)
• M45: 26,821,851 km (0.085 R)
• M46: 27,347,987 km (0.071 R)
• M47: 27,540,220 km (0.039 R)
• M48: 28,605,207 km (0.033 R)
• M49: 30,675,791 km (0.039 R)
• M50: 31,125,782 km (0.115 R)
• M51: 32,437,905 km (0.11 R)
• M52: 34,181,019 km (0.099 R)
• M53: 34,284,391 km (0.11 R)
• M54: 34,647,465 km (0.082 R)
• M55: 34,803,496 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.4

Radius: 10.1

Gravity: 9.32 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.54 AU - 10 AU

Year: 10577 Days

Day: 10.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,786,773 km

• M1: 189,541 km (0.115 R)
• M2: 357,689 km (0.109 R)
• M3: 636,689 km (0.094 R)
• M4: 820,395 km (0.116 R)
• M5: 1,173,147 km (0.075 R)
• M6: 1,645,577 km (0.092 R)
• M7: 1,902,885 km (0.104 R)
• M8: 2,090,929 km (0.114 R)
• M9: 2,284,958 km (0.088 R)
• M10: 2,370,079 km (0.113 R)
• M11: 2,543,463 km (0.061 R)
• M12: 2,964,282 km (0.108 R)
• M13: 3,278,288 km (0.116 R)
• M14: 4,319,040 km (0.09 R)
• M15: 4,711,435 km (0.075 R)
• M16: 4,856,994 km (0.118 R)
• M17: 5,302,646 km (0.086 R)
• M18: 5,378,343 km (0.059 R)
• M19: 5,607,227 km (0.047 R)
• M20: 5,722,867 km (0.111 R)
• M21: 6,473,848 km (0.078 R)
• M22: 6,717,543 km (0.058 R)
• M23: 7,047,107 km (0.106 R)
• M24: 7,508,916 km (0.027 R)
• M25: 7,679,158 km (0.1 R)
• M26: 7,850,896 km (0.075 R)
• M27: 8,329,609 km (0.086 R)
• M28: 8,773,018 km (0.096 R)
• M29: 9,042,742 km (0.066 R)
• M30: 9,498,418 km (0.051 R)
• M31: 9,590,420 km (0.09 R)
• M32: 9,868,373 km (0.112 R)
• M33: 10,765,960 km (0.037 R)
• M34: 10,910,023 km (0.098 R)
• M35: 11,738,795 km (0.078 R)
• M36: 12,537,199 km (0.086 R)
• M37: 13,715,432 km (0.032 R)
• M38: 14,502,915 km (0.088 R)
• M39: 14,982,526 km (0.041 R)
• M40: 15,197,199 km (0.116 R)
• M41: 15,359,064 km (0.079 R)
• M42: 15,467,223 km (0.119 R)
• M43: 15,738,743 km (0.082 R)
• M44: 15,847,800 km (0.099 R)
• M45: 15,957,006 km (0.042 R)
• M46: 16,673,730 km (0.106 R)
• M47: 17,570,120 km (0.111 R)
• M48: 20,352,042 km (0.112 R)
• M49: 20,888,650 km (0.063 R)
• M50: 21,854,304 km (0.098 R)
• M51: 22,281,406 km (0.07 R)
• M52: 24,520,886 km (0.075 R)
• M53: 25,028,173 km (0.12 R)
• M54: 26,506,050 km (0.095 R)
• M55: 27,550,692 km (0.068 R)
• M56: 29,747,686 km (0.105 R)
• M57: 30,085,329 km (0.098 R)
• M58: 33,322,028 km (0.092 R)
• M59: 33,672,835 km (0.037 R)
• M60: 33,883,918 km (0.098 R)
• M61: 33,954,378 km (0.114 R)
• M62: 35,516,629 km (0.111 R)
• M63: 35,588,137 km (0.117 R)
• M64: 37,102,217 km (0.101 R)
• M65: 37,465,740 km (0.094 R)
• M66: 37,903,612 km (0.096 R)
• M67: 37,976,766 km (0.091 R)
• M68: 38,563,638 km (0.102 R)
• M69: 39,672,009 km (0.092 R)
• M70: 40,118,259 km (0.091 R)
• M71: 40,416,707 km (0.08 R)
• M72: 41,617,978 km (0.06 R)
• M73: 42,147,106 km (0.085 R)
• M74: 42,602,482 km (0.112 R)
• M75: 42,754,623 km (0.06 R)
• M76: 42,983,208 km (0.055 R)
• M77: 43,212,243 km (0.045 R)
• M78: 43,594,764 km (0.035 R)
• M79: 44,132,120 km (0.104 R)
• M80: 45,757,650 km (0.12 R)
• M81: 46,382,072 km (0.111 R)
• M82: 47,481,467 km (0.099 R)
• M83: 48,192,804 km (0.071 R)
• M84: 49,466,032 km (0.113 R)
• M85: 50,267,428 km (0.102 R)
• M86: 50,428,245 km (0.055 R)
• M87: 52,208,310 km (0.07 R)
• M88: 53,187,877 km (0.035 R)
• M89: 53,762,184 km (0.042 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 182.5

Radius: 7.3

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 9.53 AU - 15.33 AU

Year: 16422 Days

Day: 21.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 71,786,773 km

• M1: 499,806 km (0.108 R)
• M2: 555,457 km (0.099 R)
• M3: 736,171 km (0.029 R)
• M4: 901,327 km (0.112 R)
• M5: 1,006,195 km (0.072 R)
• M6: 1,078,451 km (0.117 R)
• M7: 1,152,502 km (0.112 R)
• M8: 1,228,199 km (0.108 R)
• M9: 1,739,823 km (0.075 R)
• M10: 1,871,619 km (0.071 R)
• M11: 2,052,632 km (0.1 R)
• M12: 2,359,009 km (0.119 R)
• M13: 2,431,863 km (0.106 R)
• M14: 3,254,053 km (0.098 R)
• M15: 3,335,285 km (0.097 R)
• M16: 3,666,943 km (0.118 R)
• M17: 4,331,906 km (0.086 R)
• M18: 4,878,087 km (0.106 R)
• M19: 4,971,287 km (0.107 R)
• M20: 5,065,085 km (0.11 R)
• M21: 5,510,288 km (0.068 R)
• M22: 5,901,935 km (0.088 R)
• M23: 6,370,326 km (0.075 R)
• M24: 6,955,104 km (0.084 R)
• M25: 7,130,283 km (0.089 R)
• M26: 7,991,668 km (0.09 R)
• M27: 8,101,772 km (0.116 R)
• M28: 8,175,374 km (0.058 R)
• M29: 8,323,177 km (0.026 R)
• M30: 8,584,225 km (0.109 R)
• M31: 8,961,660 km (0.098 R)
• M32: 9,075,953 km (0.106 R)
• M33: 9,421,674 km (0.026 R)
• M34: 9,771,883 km (0.104 R)
• M35: 10,364,888 km (0.091 R)
• M36: 10,444,774 km (0.113 R)
• M37: 10,685,926 km (0.113 R)
• M38: 11,214,604 km (0.106 R)
• M39: 11,585,607 km (0.097 R)
• M40: 12,339,730 km (0.087 R)
• M41: 13,023,243 km (0.065 R)
• M42: 13,456,628 km (0.03 R)
• M43: 13,763,004 km (0.069 R)
• M44: 13,894,949 km (0.062 R)
• M45: 14,204,467 km (0.082 R)
• M46: 14,426,919 km (0.051 R)
• M47: 16,062,623 km (0.111 R)
• M48: 18,044,046 km (0.097 R)
• M49: 18,236,728 km (0.075 R)
• M50: 18,381,689 km (0.064 R)
• M51: 18,430,158 km (0.085 R)
• M52: 19,852,385 km (0.091 R)
• M53: 20,001,535 km (0.093 R)
• M54: 21,208,041 km (0.038 R)
• M55: 21,615,546 km (0.11 R)
• M56: 21,717,721 km (0.105 R)
• M57: 22,386,274 km (0.07 R)
• M58: 22,697,139 km (0.116 R)
• M59: 22,853,169 km (0.096 R)
• M60: 23,270,846 km (0.09 R)
• M61: 23,690,917 km (0.081 R)
• M62: 23,954,808 km (0.092 R)
• M63: 24,219,746 km (0.058 R)
• M64: 24,645,501 km (0.116 R)
• M65: 24,805,870 km (0.108 R)
• M66: 26,318,753 km (0.113 R)
• M67: 26,646,822 km (0.079 R)
• M68: 26,866,282 km (0.077 R)
• M69: 27,417,550 km (0.107 R)
• M70: 27,916,907 km (0.064 R)
• M71: 29,037,395 km (0.113 R)
• M72: 29,603,175 km (0.111 R)
• M73: 29,659,872 km (0.066 R)
• M74: 30,802,950 km (0.059 R)
• M75: 31,785,808 km (0.044 R)
• M76: 32,076,925 km (0.061 R)
• M77: 32,778,988 km (0.052 R)
• M78: 33,308,863 km (0.106 R)
• M79: 33,545,378 km (0.056 R)
• M80: 33,604,618 km (0.118 R)
• M81: 33,723,100 km (0.094 R)
• M82: 34,616,199 km (0.108 R)
• M83: 34,975,533 km (0.103 R)
• M84: 35,336,214 km (0.073 R)
• M85: 36,425,586 km (0.065 R)
• M86: 37,648,997 km (0.086 R)
• M87: 38,018,653 km (0.088 R)
• M88: 39,947,419 km (0.051 R)
• M89: 41,462,546 km (0.065 R)
• M90: 42,867,719 km (0.059 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 246.6

Radius: 4

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 17.56 AU - 20.04 AU

Year: 30547 Days

Day: 15.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 71,786,773 km

• M1: 52,060 km (0.108 R)
• M2: 144,063 km (0.059 R)
• M3: 194,926 km (0.103 R)
• M4: 757,564 km (0.053 R)
• M5: 1,000,361 km (0.108 R)
• M6: 1,025,942 km (0.096 R)
• M7: 1,378,395 km (0.077 R)
• M8: 2,352,427 km (0.091 R)
• M9: 2,421,092 km (0.104 R)
• M10: 4,051,709 km (0.061 R)
• M11: 4,684,059 km (0.071 R)
• M12: 4,727,293 km (0.077 R)
• M13: 4,770,676 km (0.037 R)
• M14: 6,370,027 km (0.104 R)
• M15: 6,418,048 km (0.032 R)
• M16: 8,222,049 km (0.114 R)
• M17: 9,178,727 km (0.073 R)
• M18: 9,505,449 km (0.093 R)
• M19: 10,002,562 km (0.066 R)
• M20: 10,849,735 km (0.089 R)
• M21: 11,021,922 km (0.073 R)
• M22: 11,310,945 km (0.056 R)
• M23: 12,491,572 km (0.094 R)
• M24: 12,551,561 km (0.026 R)
• M25: 12,732,424 km (0.081 R)
• M26: 14,021,509 km (0.086 R)
• M27: 16,986,838 km (0.088 R)
• M28: 18,813,877 km (0.048 R)
• M29: 19,645,641 km (0.105 R)
• M30: 20,066,161 km (0.057 R)
• M31: 22,357,851 km (0.12 R)
• M32: 22,576,862 km (0.098 R)
• M33: 23,312,285 km (0.119 R)
• M34: 23,534,438 km (0.047 R)
• M35: 23,682,839 km (0.118 R)
• M36: 24,130,137 km (0.116 R)
• M37: 24,957,413 km (0.114 R)
• M38: 25,641,225 km (0.092 R)
• M39: 28,833,194 km (0.083 R)
• M40: 29,390,446 km (0.068 R)
• M41: 29,470,332 km (0.111 R)
• M42: 29,790,770 km (0.072 R)
• M43: 35,495,386 km (0.077 R)
• M44: 38,689,151 km (0.078 R)
• M45: 39,215,586 km (0.119 R)
• M46: 39,921,389 km (0.111 R)
• M47: 41,345,261 km (0.104 R)
• M48: 42,063,331 km (0.08 R)
• M49: 42,153,389 km (0.045 R)
• M50: 43,057,558 km (0.091 R)
• M51: 46,086,317 km (0.054 R)
• M52: 46,551,117 km (0.029 R)
• M53: 46,737,516 km (0.045 R)
• M54: 50,708,293 km (0.072 R)
• M55: 50,804,185 km (0.082 R)
• M56: 51,092,161 km (0.056 R)
• M57: 51,284,394 km (0.089 R)
• M58: 51,766,099 km (0.083 R)
• M59: 52,152,510 km (0.07 R)
• M60: 53,220,041 km (0.089 R)
• M61: 54,294,902 km (0.091 R)
• M62: 55,278,059 km (0.06 R)
• M63: 57,561,820 km (0.082 R)
• M64: 59,774,971 km (0.052 R)
• M65: 60,281,958 km (0.07 R)
• M66: 62,528,918 km (0.089 R)
• M67: 63,043,535 km (0.086 R)
• M68: 63,249,681 km (0.1 R)
• M69: 64,803,254 km (0.114 R)
• M70: 65,950,670 km (0.097 R)
• M71: 66,055,239 km (0.111 R)
• M72: 67,420,469 km (0.04 R)
• M73: 68,265,248 km (0.079 R)
• M74: 69,858,615 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 318 - 11,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit