🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 140 Days

Day: 20.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,591,652 km

• M1: 155,133 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.26 AU - 1.3 AU

Year: 558 Days

Day: 43.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 22.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.25 AU - 1.71 AU

Year: 693 Days

Day: 13.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 3.17 AU - 3.59 AU

Year: 2392 Days

Day: 23.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,591,652 km

• M1: 839,842 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 3.03 AU - 3.89 AU

Year: 2478 Days

Day: 36.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,591,652 km

• M1: 1,742,666 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.5

Radius: 8.1

Gravity: 7.61 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.1 AU - 7.82 AU

Year: 7069 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 69,591,652 km

• M1: 145,559 km (0.088 R)
• M2: 541,095 km (0.048 R)
• M3: 614,997 km (0.031 R)
• M4: 1,100,292 km (0.11 R)
• M5: 1,278,763 km (0.097 R)
• M6: 1,537,567 km (0.085 R)
• M7: 2,347,191 km (0.094 R)
• M8: 2,472,404 km (0.065 R)
• M9: 2,621,254 km (0.078 R)
• M10: 2,773,096 km (0.039 R)
• M11: 2,995,099 km (0.112 R)
• M12: 3,108,345 km (0.116 R)
• M13: 3,199,898 km (0.074 R)
• M14: 3,269,312 km (0.119 R)
• M15: 3,409,335 km (0.061 R)
• M16: 3,527,667 km (0.043 R)
• M17: 3,671,431 km (0.109 R)
• M18: 3,792,755 km (0.114 R)
• M19: 3,964,792 km (0.055 R)
• M20: 4,039,442 km (0.053 R)
• M21: 4,705,003 km (0.112 R)
• M22: 5,104,429 km (0.116 R)
• M23: 5,879,047 km (0.027 R)
• M24: 6,660,546 km (0.106 R)
• M25: 6,719,787 km (0.036 R)
• M26: 6,898,407 km (0.064 R)
• M27: 7,108,741 km (0.068 R)
• M28: 7,260,284 km (0.109 R)
• M29: 7,321,170 km (0.12 R)
• M30: 7,505,026 km (0.075 R)
• M31: 8,834,053 km (0.076 R)
• M32: 8,899,129 km (0.12 R)
• M33: 9,260,108 km (0.106 R)
• M34: 9,759,915 km (0.076 R)
• M35: 10,098,006 km (0.112 R)
• M36: 10,508,802 km (0.095 R)
• M37: 10,612,323 km (0.089 R)
• M38: 10,716,294 km (0.061 R)
• M39: 10,820,564 km (0.101 R)
• M40: 11,630,935 km (0.094 R)
• M41: 12,061,478 km (0.084 R)
• M42: 12,169,936 km (0.03 R)
• M43: 12,242,491 km (0.111 R)
• M44: 12,717,165 km (0.026 R)
• M45: 13,012,172 km (0.109 R)
• M46: 14,138,944 km (0.099 R)
• M47: 14,713,998 km (0.103 R)
• M48: 14,907,428 km (0.07 R)
• M49: 15,101,606 km (0.118 R)
• M50: 15,218,591 km (0.116 R)
• M51: 15,492,505 km (0.042 R)
• M52: 15,610,538 km (0.115 R)
• M53: 15,847,351 km (0.116 R)
• M54: 16,045,568 km (0.063 R)
• M55: 16,164,798 km (0.078 R)
• M56: 16,927,448 km (0.069 R)
• M57: 17,415,287 km (0.113 R)
• M58: 17,578,797 km (0.078 R)
• M59: 18,571,080 km (0.057 R)
• M60: 18,947,917 km (0.032 R)
• M61: 19,074,028 km (0.105 R)
• M62: 19,200,588 km (0.094 R)
• M63: 19,879,612 km (0.084 R)
• M64: 20,007,818 km (0.065 R)
• M65: 20,912,885 km (0.095 R)
• M66: 21,348,663 km (0.118 R)
• M67: 21,787,284 km (0.06 R)
• M68: 21,919,529 km (0.099 R)
• M69: 23,121,099 km (0.083 R)
• M70: 23,707,373 km (0.106 R)
• M71: 24,025,119 km (0.037 R)
• M72: 24,527,169 km (0.08 R)
• M73: 25,356,091 km (0.089 R)
• M74: 25,820,592 km (0.109 R)
• M75: 26,007,291 km (0.052 R)
• M76: 26,663,876 km (0.069 R)
• M77: 27,183,579 km (0.111 R)
• M78: 27,468,563 km (0.053 R)
• M79: 27,897,759 km (0.091 R)
• M80: 28,137,265 km (0.114 R)
• M81: 28,618,073 km (0.059 R)
• M82: 30,028,033 km (0.097 R)
• M83: 30,322,591 km (0.092 R)
• M84: 31,211,801 km (0.111 R)
• M85: 31,560,064 km (0.1 R)
• M86: 31,659,697 km (0.104 R)
• M87: 32,461,242 km (0.119 R)
• M88: 32,662,601 km (0.082 R)
• M89: 33,117,378 km (0.059 R)
• M90: 33,320,083 km (0.062 R)
• M91: 33,981,904 km (0.116 R)
• M92: 34,135,242 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 698.1

Radius: 13.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 5.37 AU - 8.65 AU

Year: 7146 Days

Day: 5.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 69,591,652 km

• M1: 166,353 km (0.115 R)
• M2: 271,520 km (0.083 R)
• M3: 541,694 km (0.077 R)
• M4: 631,303 km (0.104 R)
• M5: 813,812 km (0.071 R)
• M6: 935,735 km (0.066 R)
• M7: 1,080,994 km (0.076 R)
• M8: 1,340,696 km (0.084 R)
• M9: 1,582,745 km (0.112 R)
• M10: 2,152,414 km (0.057 R)
• M11: 2,304,705 km (0.042 R)
• M12: 2,551,242 km (0.094 R)
• M13: 2,877,665 km (0.075 R)
• M14: 3,648,393 km (0.055 R)
• M15: 3,910,339 km (0.064 R)
• M16: 4,397,579 km (0.053 R)
• M17: 4,705,003 km (0.098 R)
• M18: 5,106,523 km (0.09 R)
• M19: 5,400,184 km (0.048 R)
• M20: 6,004,111 km (0.102 R)
• M21: 6,096,562 km (0.085 R)
• M22: 6,282,961 km (0.09 R)
• M23: 6,693,308 km (0.053 R)
• M24: 6,789,350 km (0.058 R)
• M25: 7,014,943 km (0.102 R)
• M26: 7,275,992 km (0.066 R)
• M27: 7,540,331 km (0.09 R)
• M28: 8,283,234 km (0.056 R)
• M29: 9,191,592 km (0.104 R)
• M30: 9,477,324 km (0.119 R)
• M31: 9,984,760 km (0.077 R)
• M32: 10,650,022 km (0.064 R)
• M33: 10,762,370 km (0.04 R)
• M34: 10,875,017 km (0.113 R)
• M35: 11,906,943 km (0.082 R)
• M36: 12,179,660 km (0.056 R)
• M37: 12,454,322 km (0.102 R)
• M38: 13,858,747 km (0.074 R)
• M39: 13,981,417 km (0.055 R)
• M40: 14,063,397 km (0.119 R)
• M41: 14,558,865 km (0.096 R)
• M42: 14,808,693 km (0.107 R)
• M43: 14,934,206 km (0.105 R)
• M44: 15,186,129 km (0.075 R)
• M45: 15,312,688 km (0.056 R)
• M46: 15,482,033 km (0.064 R)
• M47: 15,779,733 km (0.095 R)
• M48: 15,865,153 km (0.088 R)
• M49: 16,165,396 km (0.059 R)
• M50: 16,945,848 km (0.086 R)
• M51: 17,077,195 km (0.12 R)
• M52: 17,694,287 km (0.091 R)
• M53: 18,408,616 km (0.108 R)
• M54: 18,633,761 km (0.091 R)
• M55: 19,406,135 km (0.041 R)
• M56: 20,050,154 km (0.059 R)
• M57: 20,188,981 km (0.093 R)
• M58: 20,328,256 km (0.108 R)
• M59: 21,406,259 km (0.095 R)
• M60: 23,082,353 km (0.089 R)
• M61: 24,108,146 km (0.085 R)
• M62: 25,498,957 km (0.12 R)
• M63: 25,649,453 km (0.06 R)
• M64: 25,800,397 km (0.081 R)
• M65: 26,254,726 km (0.032 R)
• M66: 27,068,987 km (0.087 R)
• M67: 27,427,872 km (0.104 R)
• M68: 28,774,552 km (0.054 R)
• M69: 29,035,900 km (0.094 R)
• M70: 29,193,127 km (0.106 R)
• M71: 29,877,836 km (0.072 R)
• M72: 30,036,709 km (0.086 R)
• M73: 30,621,188 km (0.083 R)
• M74: 31,370,524 km (0.079 R)
• M75: 31,478,085 km (0.062 R)
• M76: 32,397,214 km (0.067 R)
• M77: 33,709,935 km (0.106 R)
• M78: 34,428,155 km (0.097 R)
• M79: 35,207,260 km (0.119 R)
• M80: 37,010,064 km (0.082 R)
• M81: 37,865,315 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.1

Radius: 3.5

Gravity: 20.42 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 12.4 AU - 19.52 AU

Year: 24548 Days

Day: 20.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,591,652 km

• M1: 80,035 km (0.113 R)
• M2: 135,835 km (0.112 R)
• M3: 319,990 km (0.108 R)
• M4: 1,075,908 km (0.118 R)
• M5: 1,297,612 km (0.052 R)
• M6: 1,506,451 km (0.119 R)
• M7: 1,867,729 km (0.109 R)
• M8: 2,224,072 km (0.069 R)
• M9: 2,410,022 km (0.103 R)
• M10: 2,473,152 km (0.098 R)
• M11: 2,536,731 km (0.113 R)
• M12: 3,237,298 km (0.103 R)
• M13: 3,342,016 km (0.098 R)
• M14: 3,377,172 km (0.106 R)
• M15: 3,483,386 km (0.119 R)
• M16: 3,699,107 km (0.092 R)
• M17: 4,448,891 km (0.045 R)
• M18: 4,526,383 km (0.034 R)
• M19: 4,604,323 km (0.059 R)
• M20: 5,449,402 km (0.115 R)
• M21: 5,953,397 km (0.049 R)
• M22: 6,692,560 km (0.095 R)
• M23: 6,960,191 km (0.096 R)
• M24: 7,005,219 km (0.113 R)
• M25: 7,598,525 km (0.088 R)
• M26: 8,160,265 km (0.085 R)
• M27: 8,446,146 km (0.11 R)
• M28: 8,638,679 km (0.113 R)
• M29: 8,881,177 km (0.082 R)
• M30: 9,125,919 km (0.119 R)
• M31: 9,422,721 km (0.044 R)
• M32: 9,672,400 km (0.049 R)
• M33: 11,907,392 km (0.085 R)
• M34: 13,388,261 km (0.1 R)
• M35: 13,951,198 km (0.096 R)
• M36: 14,407,173 km (0.119 R)
• M37: 15,100,259 km (0.114 R)
• M38: 15,275,289 km (0.103 R)
• M39: 16,100,620 km (0.049 R)
• M40: 16,518,597 km (0.066 R)
• M41: 17,000,900 km (0.116 R)
• M42: 17,182,811 km (0.085 R)
• M43: 17,243,698 km (0.086 R)
• M44: 17,426,506 km (0.083 R)
• M45: 18,975,293 km (0.055 R)
• M46: 19,227,216 km (0.069 R)
• M47: 19,416,756 km (0.087 R)
• M48: 21,937,630 km (0.081 R)
• M49: 23,809,848 km (0.052 R)
• M50: 24,696,364 km (0.055 R)
• M51: 24,765,030 km (0.059 R)
• M52: 24,902,510 km (0.1 R)
• M53: 25,732,629 km (0.049 R)
• M54: 25,941,468 km (0.115 R)
• M55: 27,277,825 km (0.087 R)
• M56: 27,562,061 km (0.087 R)
• M57: 28,708,579 km (0.113 R)
• M58: 29,651,495 km (0.106 R)
• M59: 29,797,502 km (0.101 R)
• M60: 30,604,583 km (0.097 R)
• M61: 31,642,194 km (0.086 R)
• M62: 31,791,343 km (0.028 R)
• M63: 32,090,389 km (0.115 R)
• M64: 32,615,926 km (0.094 R)
• M65: 34,209,592 km (0.087 R)
• M66: 34,746,499 km (0.089 R)
• M67: 35,828,540 km (0.065 R)
• M68: 40,427,179 km (0.091 R)
• M69: 40,508,111 km (0.041 R)
• M70: 41,483,190 km (0.106 R)
• M71: 43,042,748 km (0.115 R)
• M72: 43,207,904 km (0.104 R)
• M73: 43,622,141 km (0.118 R)
• M74: 44,370,728 km (0.058 R)
• M75: 44,788,555 km (0.079 R)
• M76: 44,872,330 km (0.04 R)
• M77: 44,956,105 km (0.103 R)
• M78: 45,628,099 km (0.077 R)
• M79: 45,880,919 km (0.118 R)
• M80: 48,606,891 km (0.076 R)
• M81: 48,692,910 km (0.083 R)
• M82: 49,729,175 km (0.103 R)
• M83: 54,660,369 km (0.119 R)
• M84: 55,018,506 km (0.086 R)
• M85: 55,467,300 km (0.09 R)
• M86: 56,730,355 km (0.106 R)
• M87: 57,456,204 km (0.094 R)
• M88: 57,911,580 km (0.109 R)
• M89: 58,734,069 km (0.103 R)
• M90: 59,009,179 km (0.088 R)
• M91: 60,021,358 km (0.102 R)
• M92: 60,668,369 km (0.066 R)
• M93: 61,039,222 km (0.094 R)
• M94: 61,317,774 km (0.097 R)
• M95: 62,249,469 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 315.4

Radius: 6.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 15.53 AU - 17.45 AU

Year: 25781 Days

Day: 24.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,591,652 km

• M1: 85,570 km (0.103 R)
• M2: 152,889 km (0.089 R)
• M3: 703,110 km (0.042 R)
• M4: 1,054,216 km (0.103 R)
• M5: 1,261,858 km (0.081 R)
• M6: 1,568,534 km (0.05 R)
• M7: 1,745,358 km (0.12 R)
• M8: 1,866,981 km (0.115 R)
• M9: 2,023,012 km (0.058 R)
• M10: 2,086,591 km (0.09 R)
• M11: 3,416,815 km (0.091 R)
• M12: 3,492,811 km (0.051 R)
• M13: 3,724,389 km (0.049 R)
• M14: 3,802,628 km (0.099 R)
• M15: 4,040,938 km (0.071 R)
• M16: 4,243,194 km (0.073 R)
• M17: 4,490,180 km (0.098 R)
• M18: 4,741,953 km (0.077 R)
• M19: 5,171,898 km (0.034 R)
• M20: 5,215,580 km (0.037 R)
• M21: 5,885,479 km (0.036 R)
• M22: 6,253,789 km (0.109 R)
• M23: 7,750,366 km (0.102 R)
• M24: 8,306,871 km (0.081 R)
• M25: 8,358,183 km (0.041 R)
• M26: 8,615,940 km (0.081 R)
• M27: 8,928,749 km (0.072 R)
• M28: 9,726,854 km (0.053 R)
• M29: 10,161,884 km (0.025 R)
• M30: 10,381,793 km (0.063 R)
• M31: 10,436,995 km (0.066 R)
• M32: 14,107,378 km (0.052 R)
• M33: 14,661,339 km (0.052 R)
• M34: 15,034,586 km (0.04 R)
• M35: 15,097,118 km (0.066 R)
• M36: 15,790,504 km (0.1 R)
• M37: 16,173,026 km (0.113 R)
• M38: 18,598,905 km (0.106 R)
• M39: 19,138,205 km (0.088 R)
• M40: 21,981,462 km (0.096 R)
• M41: 22,766,552 km (0.071 R)
• M42: 23,054,229 km (0.05 R)
• M43: 23,633,322 km (0.067 R)
• M44: 23,851,735 km (0.115 R)
• M45: 24,143,900 km (0.06 R)
• M46: 25,473,675 km (0.117 R)
• M47: 25,622,824 km (0.044 R)
• M48: 25,772,422 km (0.057 R)
• M49: 25,922,169 km (0.076 R)
• M50: 26,448,754 km (0.038 R)
• M51: 28,126,344 km (0.12 R)
• M52: 28,357,922 km (0.045 R)
• M53: 28,512,457 km (0.112 R)
• M54: 28,744,932 km (0.088 R)
• M55: 29,289,917 km (0.071 R)
• M56: 33,117,378 km (0.074 R)
• M57: 33,280,290 km (0.041 R)
• M58: 37,607,110 km (0.025 R)
• M59: 37,947,295 km (0.042 R)
• M60: 38,202,958 km (0.101 R)
• M61: 38,716,228 km (0.055 R)
• M62: 39,663,033 km (0.083 R)
• M63: 41,842,973 km (0.097 R)
• M64: 42,107,163 km (0.107 R)
• M65: 43,080,746 km (0.095 R)
• M66: 43,882,740 km (0.079 R)
• M67: 45,682,552 km (0.05 R)
• M68: 46,045,327 km (0.043 R)
• M69: 46,227,238 km (0.115 R)
• M70: 48,334,773 km (0.066 R)
• M71: 48,427,224 km (0.102 R)
• M72: 49,446,883 km (0.12 R)
• M73: 51,790,633 km (0.093 R)
• M74: 51,885,029 km (0.118 R)
• M75: 51,979,575 km (0.101 R)
• M76: 52,074,271 km (0.103 R)
• M77: 52,928,325 km (0.115 R)
• M78: 53,787,166 km (0.037 R)
• M79: 53,882,759 km (0.117 R)
• M80: 55,711,893 km (0.057 R)
• M81: 56,293,679 km (0.031 R)
• M82: 56,585,395 km (0.076 R)
• M83: 60,422,430 km (0.111 R)
• M84: 61,120,005 km (0.099 R)
• M85: 61,219,937 km (0.099 R)
• M86: 63,835,506 km (0.106 R)
• M87: 65,054,878 km (0.12 R)
• M88: 65,156,904 km (0.075 R)
• M89: 66,282,029 km (0.114 R)
• M90: 67,723,405 km (0.08 R)
• M91: 68,551,579 km (0.095 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 11,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit