🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.71 AU - 1.05 AU

Year: 374 Days

Day: 13.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 28.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.02 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.8

Radius: 8

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.78 AU - 3.54 AU

Year: 2545 Days

Day: 14.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,680,576 km

• M1: 104,868 km (0.116 R)
• M2: 318,494 km (0.098 R)
• M3: 471,682 km (0.036 R)
• M4: 525,986 km (0.069 R)
• M5: 750,832 km (0.103 R)
• M6: 840,890 km (0.12 R)
• M7: 961,017 km (0.101 R)
• M8: 1,068,727 km (0.111 R)
• M9: 1,180,477 km (0.073 R)
• M10: 1,395,599 km (0.106 R)
• M11: 1,763,759 km (0.119 R)
• M12: 1,840,951 km (0.082 R)
• M13: 1,919,341 km (0.074 R)
• M14: 2,021,815 km (0.117 R)
• M15: 2,102,748 km (0.086 R)
• M16: 2,161,240 km (0.068 R)
• M17: 2,279,872 km (0.082 R)
• M18: 2,499,032 km (0.072 R)
• M19: 2,586,248 km (0.098 R)
• M20: 2,725,224 km (0.12 R)
• M21: 2,814,834 km (0.081 R)
• M22: 2,905,639 km (0.058 R)
• M23: 3,089,944 km (0.119 R)
• M24: 3,428,933 km (0.087 R)
• M25: 3,836,886 km (0.105 R)
• M26: 4,186,197 km (0.036 R)
• M27: 4,379,777 km (0.118 R)
• M28: 4,545,830 km (0.099 R)
• M29: 4,884,221 km (0.05 R)
• M30: 4,946,603 km (0.112 R)
• M31: 5,374,752 km (0.108 R)
• M32: 5,947,563 km (0.111 R)
• M33: 6,031,038 km (0.056 R)
• M34: 6,148,472 km (0.094 R)
• M35: 6,300,614 km (0.056 R)
• M36: 6,869,085 km (0.071 R)
• M37: 7,097,671 km (0.099 R)
• M38: 7,292,896 km (0.054 R)
• M39: 7,544,071 km (0.077 R)
• M40: 7,598,225 km (0.101 R)
• M41: 7,779,837 km (0.095 R)
• M42: 7,834,590 km (0.114 R)
• M43: 7,944,395 km (0.109 R)
• M44: 8,110,149 km (0.075 R)
• M45: 8,652,292 km (0.083 R)
• M46: 8,975,423 km (0.078 R)
• M47: 9,225,252 km (0.116 R)
• M48: 10,087,833 km (0.082 R)
• M49: 10,468,261 km (0.094 R)
• M50: 10,548,894 km (0.09 R)
• M51: 10,812,635 km (0.11 R)
• M52: 11,037,480 km (0.102 R)
• M53: 11,346,550 km (0.104 R)
• M54: 11,491,809 km (0.108 R)
• M55: 11,637,518 km (0.064 R)
• M56: 12,184,597 km (0.119 R)
• M57: 12,312,054 km (0.072 R)
• M58: 12,482,596 km (0.108 R)
• M59: 12,589,708 km (0.1 R)
• M60: 12,804,680 km (0.072 R)
• M61: 12,955,924 km (0.055 R)
• M62: 13,391,104 km (0.058 R)
• M63: 13,500,759 km (0.039 R)
• M64: 13,632,555 km (0.105 R)
• M65: 13,698,677 km (0.113 R)
• M66: 13,964,213 km (0.077 R)
• M67: 14,119,945 km (0.118 R)
• M68: 14,522,812 km (0.11 R)
• M69: 14,635,309 km (0.111 R)
• M70: 14,703,077 km (0.081 R)
• M71: 14,793,434 km (0.095 R)
• M72: 14,906,829 km (0.094 R)
• M73: 15,157,107 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.8

Radius: 14.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 3.5 AU - 3.94 AU

Year: 3250 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,680,576 km

• M1: 187,596 km (0.086 R)
• M2: 293,511 km (0.091 R)
• M3: 515,963 km (0.088 R)
• M4: 605,871 km (0.068 R)
• M5: 773,870 km (0.106 R)
• M6: 936,782 km (0.113 R)
• M7: 1,028,934 km (0.092 R)
• M8: 1,161,179 km (0.118 R)
• M9: 1,273,975 km (0.058 R)
• M10: 1,377,647 km (0.061 R)
• M11: 1,735,186 km (0.045 R)
• M12: 2,263,266 km (0.081 R)
• M13: 2,687,526 km (0.117 R)
• M14: 2,823,211 km (0.105 R)
• M15: 3,190,623 km (0.091 R)
• M16: 3,371,038 km (0.028 R)
• M17: 3,517,944 km (0.115 R)
• M18: 3,913,779 km (0.076 R)
• M19: 4,107,359 km (0.087 R)
• M20: 4,769,031 km (0.046 R)
• M21: 5,038,905 km (0.095 R)
• M22: 5,144,072 km (0.068 R)
• M23: 5,463,913 km (0.098 R)
• M24: 6,101,200 km (0.116 R)
• M25: 6,878,360 km (0.1 R)
• M26: 6,971,859 km (0.088 R)
• M27: 7,183,839 km (0.079 R)
• M28: 7,565,912 km (0.059 R)
• M29: 8,003,935 km (0.112 R)
• M30: 8,225,938 km (0.062 R)
• M31: 8,375,237 km (0.094 R)
• M32: 8,500,301 km (0.12 R)
• M33: 9,006,689 km (0.079 R)
• M34: 9,134,895 km (0.106 R)
• M35: 9,418,981 km (0.08 R)
• M36: 9,548,982 km (0.113 R)
• M37: 9,811,077 km (0.073 R)
• M38: 10,288,743 km (0.085 R)
• M39: 11,047,055 km (0.06 R)
• M40: 11,266,964 km (0.105 R)
• M41: 11,599,669 km (0.077 R)
• M42: 11,711,269 km (0.108 R)
• M43: 11,991,915 km (0.093 R)
• M44: 12,617,234 km (0.113 R)
• M45: 12,876,038 km (0.096 R)
• M46: 13,692,693 km (0.119 R)
• M47: 13,810,726 km (0.091 R)
• M48: 13,899,587 km (0.055 R)
• M49: 14,316,217 km (0.098 R)
• M50: 14,767,404 km (0.097 R)
• M51: 14,949,166 km (0.113 R)
• M52: 15,040,271 km (0.118 R)
• M53: 15,745,325 km (0.085 R)
• M54: 16,304,672 km (0.059 R)
• M55: 16,681,060 km (0.114 R)
• M56: 17,187,599 km (0.061 R)
• M57: 17,827,877 km (0.033 R)
• M58: 18,021,607 km (0.105 R)
• M59: 18,280,710 km (0.12 R)
• M60: 18,410,860 km (0.068 R)
• M61: 18,541,310 km (0.104 R)
• M62: 18,901,392 km (0.113 R)
• M63: 19,928,980 km (0.104 R)
• M64: 20,029,360 km (0.071 R)
• M65: 20,230,718 km (0.068 R)
• M66: 20,533,953 km (0.096 R)
• M67: 21,076,844 km (0.1 R)
• M68: 21,762,002 km (0.108 R)
• M69: 22,211,394 km (0.108 R)
• M70: 22,873,664 km (0.08 R)
• M71: 23,684,036 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.2

Radius: 12.6

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 3.52 AU - 4.08 AU

Year: 3356 Days

Day: 6.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 26,680,576 km

• M1: 168,447 km (0.081 R)
• M2: 304,731 km (0.119 R)
• M3: 423,512 km (0.083 R)
• M4: 507,436 km (0.055 R)
• M5: 598,691 km (0.09 R)
• M6: 774,319 km (0.118 R)
• M7: 869,313 km (0.078 R)
• M8: 990,488 km (0.101 R)
• M9: 1,148,762 km (0.056 R)
• M10: 1,365,081 km (0.118 R)
• M11: 1,482,814 km (0.071 R)
• M12: 2,007,603 km (0.086 R)
• M13: 2,162,437 km (0.075 R)
• M14: 2,331,333 km (0.106 R)
• M15: 2,432,761 km (0.115 R)
• M16: 2,566,950 km (0.112 R)
• M17: 2,703,533 km (0.07 R)
• M18: 2,875,271 km (0.12 R)
• M19: 2,984,478 km (0.094 R)
• M20: 3,218,299 km (0.072 R)
• M21: 3,400,659 km (0.067 R)
• M22: 3,551,304 km (0.057 R)
• M23: 3,692,375 km (0.103 R)
• M24: 3,992,468 km (0.079 R)
• M25: 4,127,106 km (0.09 R)
• M26: 4,489,133 km (0.058 R)
• M27: 4,667,753 km (0.098 R)
• M28: 4,874,647 km (0.097 R)
• M29: 5,124,475 km (0.045 R)
• M30: 5,244,303 km (0.116 R)
• M31: 5,582,095 km (0.07 R)
• M32: 5,664,224 km (0.111 R)
• M33: 5,746,802 km (0.111 R)
• M34: 5,926,918 km (0.109 R)
• M35: 6,066,942 km (0.108 R)
• M36: 6,307,345 km (0.116 R)
• M37: 6,797,727 km (0.05 R)
• M38: 6,929,673 km (0.031 R)
• M39: 7,136,566 km (0.044 R)
• M40: 7,300,526 km (0.057 R)
• M41: 7,480,791 km (0.06 R)
• M42: 7,738,847 km (0.082 R)
• M43: 7,922,853 km (0.087 R)
• M44: 8,092,646 km (0.109 R)
• M45: 8,248,228 km (0.115 R)
• M46: 8,357,584 km (0.03 R)
• M47: 8,514,812 km (0.092 R)
• M48: 8,720,658 km (0.057 R)
• M49: 8,816,251 km (0.102 R)
• M50: 9,072,812 km (0.053 R)
• M51: 9,299,303 km (0.031 R)
• M52: 9,462,365 km (0.116 R)
• M53: 9,560,650 km (0.085 R)
• M54: 9,675,691 km (0.084 R)
• M55: 9,940,330 km (0.081 R)
• M56: 10,174,002 km (0.074 R)
• M57: 10,341,850 km (0.115 R)
• M58: 10,851,381 km (0.056 R)
• M59: 10,937,100 km (0.06 R)
• M60: 11,023,119 km (0.105 R)
• M61: 11,161,048 km (0.074 R)
• M62: 11,842,018 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.3

Radius: 10.2

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 4.68 AU - 7.76 AU

Year: 7028 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 26,680,576 km

• M1: 130,599 km (0.073 R)
• M2: 195,225 km (0.051 R)
• M3: 631,004 km (0.081 R)
• M4: 827,426 km (0.117 R)
• M5: 1,187,059 km (0.116 R)
• M6: 1,394,402 km (0.115 R)
• M7: 1,593,217 km (0.067 R)
• M8: 2,198,939 km (0.073 R)
• M9: 2,696,950 km (0.098 R)
• M10: 3,099,668 km (0.106 R)
• M11: 3,766,874 km (0.104 R)
• M12: 3,989,626 km (0.084 R)
• M13: 4,245,588 km (0.113 R)
• M14: 4,361,077 km (0.095 R)
• M15: 4,624,669 km (0.04 R)
• M16: 4,713,829 km (0.11 R)
• M17: 5,291,127 km (0.066 R)
• M18: 5,509,540 km (0.098 R)
• M19: 6,052,431 km (0.09 R)
• M20: 6,280,867 km (0.086 R)
• M21: 6,346,690 km (0.068 R)
• M22: 6,915,461 km (0.062 R)
• M23: 7,887,697 km (0.066 R)
• M24: 8,209,333 km (0.096 R)
• M25: 8,571,808 km (0.08 R)
• M26: 8,976,471 km (0.074 R)
• M27: 9,957,833 km (0.118 R)
• M28: 10,034,726 km (0.112 R)
• M29: 10,150,515 km (0.119 R)
• M30: 10,461,379 km (0.075 R)
• M31: 10,933,360 km (0.085 R)
• M32: 11,052,590 km (0.093 R)
• M33: 11,412,522 km (0.066 R)
• M34: 11,573,639 km (0.117 R)
• M35: 11,939,256 km (0.082 R)
• M36: 13,609,367 km (0.116 R)
• M37: 13,780,357 km (0.068 R)
• M38: 15,262,723 km (0.096 R)
• M39: 15,485,025 km (0.11 R)
• M40: 15,797,984 km (0.114 R)
• M41: 15,977,801 km (0.077 R)
• M42: 16,113,037 km (0.068 R)
• M43: 16,203,394 km (0.101 R)
• M44: 16,566,767 km (0.073 R)
• M45: 17,394,044 km (0.09 R)
• M46: 18,470,550 km (0.063 R)
• M47: 19,376,066 km (0.078 R)
• M48: 19,520,428 km (0.115 R)
• M49: 19,616,769 km (0.11 R)
• M50: 19,955,458 km (0.116 R)
• M51: 20,344,862 km (0.095 R)
• M52: 20,638,672 km (0.101 R)
• M53: 20,983,046 km (0.06 R)
• M54: 21,528,181 km (0.072 R)
• M55: 23,140,547 km (0.056 R)
• M56: 23,703,633 km (0.118 R)
• M57: 23,806,556 km (0.105 R)
• M58: 23,961,091 km (0.056 R)
• M59: 24,219,596 km (0.094 R)
• M60: 24,478,849 km (0.119 R)
• M61: 24,895,778 km (0.114 R)
• M62: 26,107,222 km (0.05 R)
• M63: 26,586,534 km (0.04 R)
• M64: 26,907,720 km (0.069 R)
• M65: 27,499,829 km (0.077 R)
• M66: 27,770,451 km (0.079 R)
• M67: 28,532,802 km (0.093 R)
• M68: 28,697,060 km (0.115 R)
• M69: 29,911,047 km (0.083 R)
• M70: 30,022,348 km (0.049 R)
• M71: 30,133,649 km (0.067 R)
• M72: 32,446,282 km (0.108 R)
• M73: 33,710,683 km (0.059 R)
• M74: 33,884,367 km (0.084 R)
• M75: 34,640,285 km (0.05 R)
• M76: 34,932,449 km (0.115 R)
• M77: 35,166,869 km (0.089 R)
• M78: 35,460,530 km (0.105 R)
• M79: 36,881,709 km (0.085 R)
• M80: 38,381,877 km (0.062 R)
• M81: 38,623,627 km (0.07 R)
• M82: 38,926,712 km (0.106 R)
• M83: 39,169,659 km (0.116 R)
• M84: 40,085,497 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.9

Radius: 15

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.88 AU - 8.96 AU

Year: 9157 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 53.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,680,576 km

• M1: 190,139 km (0.051 R)
• M2: 316,998 km (0.089 R)
• M3: 415,433 km (0.094 R)
• M4: 568,173 km (0.089 R)
• M5: 702,362 km (0.12 R)
• M6: 927,058 km (0.091 R)
• M7: 1,108,371 km (0.085 R)
• M8: 1,320,500 km (0.095 R)
• M9: 1,489,097 km (0.086 R)
• M10: 1,725,611 km (0.103 R)
• M11: 2,125,935 km (0.092 R)
• M12: 2,281,068 km (0.119 R)
• M13: 2,579,516 km (0.091 R)
• M14: 3,368,196 km (0.115 R)
• M15: 3,629,544 km (0.107 R)
• M16: 4,340,732 km (0.082 R)
• M17: 4,654,738 km (0.093 R)
• M18: 4,887,811 km (0.07 R)
• M19: 5,395,995 km (0.056 R)
• M20: 5,984,214 km (0.04 R)
• M21: 6,560,615 km (0.049 R)
• M22: 6,988,016 km (0.063 R)
• M23: 8,113,590 km (0.057 R)
• M24: 8,324,374 km (0.043 R)
• M25: 8,679,668 km (0.109 R)
• M26: 9,924,921 km (0.052 R)
• M27: 10,377,903 km (0.114 R)
• M28: 10,568,641 km (0.058 R)
• M29: 11,539,681 km (0.054 R)
• M30: 11,896,322 km (0.048 R)
• M31: 12,016,000 km (0.117 R)
• M32: 12,296,945 km (0.105 R)
• M33: 13,525,143 km (0.051 R)
• M34: 14,878,107 km (0.05 R)
• M35: 15,309,846 km (0.055 R)
• M36: 15,658,110 km (0.089 R)
• M37: 16,629,599 km (0.059 R)
• M38: 16,808,218 km (0.074 R)
• M39: 17,620,385 km (0.063 R)
• M40: 17,894,000 km (0.047 R)
• M41: 18,584,244 km (0.107 R)
• M42: 18,816,121 km (0.119 R)
• M43: 18,955,845 km (0.101 R)
• M44: 19,612,131 km (0.117 R)
• M45: 20,180,753 km (0.108 R)
• M46: 20,754,760 km (0.107 R)
• M47: 21,091,953 km (0.107 R)
• M48: 21,237,213 km (0.093 R)
• M49: 21,382,622 km (0.1 R)
• M50: 21,479,711 km (0.088 R)
• M51: 21,772,175 km (0.08 R)
• M52: 21,918,781 km (0.05 R)
• M53: 22,262,258 km (0.096 R)
• M54: 22,706,563 km (0.041 R)
• M55: 23,054,229 km (0.112 R)
• M56: 23,153,861 km (0.116 R)
• M57: 23,956,154 km (0.083 R)
• M58: 24,158,111 km (0.025 R)
• M59: 25,228,035 km (0.09 R)
• M60: 25,330,659 km (0.081 R)
• M61: 25,742,951 km (0.111 R)
• M62: 26,313,368 km (0.041 R)
• M63: 26,573,967 km (0.066 R)
• M64: 27,784,065 km (0.078 R)
• M65: 28,582,917 km (0.089 R)
• M66: 29,443,404 km (0.115 R)
• M67: 29,985,547 km (0.082 R)
• M68: 30,421,625 km (0.068 R)
• M69: 31,355,265 km (0.116 R)
• M70: 31,576,221 km (0.03 R)
• M71: 33,194,421 km (0.116 R)
• M72: 33,758,555 km (0.107 R)
• M73: 34,325,979 km (0.055 R)
• M74: 34,496,820 km (0.096 R)
• M75: 35,297,917 km (0.085 R)
• M76: 35,643,039 km (0.112 R)
• M77: 36,278,680 km (0.075 R)
• M78: 36,510,856 km (0.068 R)
• M79: 36,743,481 km (0.118 R)
• M80: 38,503,650 km (0.09 R)
• M81: 39,096,506 km (0.037 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.7

Radius: 6.1

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.38 AU - 11.84 AU

Year: 14563 Days

Day: 17.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 26,680,576 km

• M1: 98,585 km (0.088 R)
• M2: 228,137 km (0.094 R)
• M3: 329,863 km (0.097 R)
• M4: 677,828 km (0.12 R)
• M5: 782,247 km (0.083 R)
• M6: 1,544,897 km (0.117 R)
• M7: 2,473,302 km (0.073 R)
• M8: 2,709,666 km (0.077 R)
• M9: 2,915,363 km (0.108 R)
• M10: 3,029,656 km (0.051 R)
• M11: 3,562,374 km (0.087 R)
• M12: 3,746,379 km (0.101 R)
• M13: 4,145,058 km (0.113 R)
• M14: 4,209,235 km (0.097 R)
• M15: 4,425,554 km (0.105 R)
• M16: 7,421,102 km (0.114 R)
• M17: 7,787,916 km (0.105 R)
• M18: 8,322,130 km (0.119 R)
• M19: 10,986,916 km (0.079 R)
• M20: 11,165,237 km (0.087 R)
• M21: 11,615,527 km (0.099 R)
• M22: 11,858,025 km (0.114 R)
• M23: 11,918,911 km (0.111 R)
• M24: 13,889,414 km (0.117 R)
• M25: 14,764,562 km (0.075 R)
• M26: 15,291,446 km (0.105 R)
• M27: 15,958,652 km (0.091 R)
• M28: 16,329,804 km (0.11 R)
• M29: 16,635,433 km (0.107 R)
• M30: 18,863,394 km (0.114 R)
• M31: 19,077,020 km (0.089 R)
• M32: 20,412,031 km (0.114 R)
• M33: 21,851,462 km (0.083 R)
• M34: 22,338,552 km (0.077 R)
• M35: 23,285,357 km (0.105 R)
• M36: 23,437,947 km (0.09 R)
• M37: 24,361,116 km (0.104 R)
• M38: 24,477,353 km (0.113 R)
• M39: 25,531,719 km (0.081 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: 418 - 17,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit