🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.07 AU - 1.31 AU

Year: 559 Days

Day: 41.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.18 AU - 1.74 AU

Year: 759 Days

Day: 41.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 13.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.67 AU - 2.97 AU

Year: 2038 Days

Day: 8.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 36,967,509 km

• M1: 167,101 km (0.116 R)
• M2: 368,609 km (0.106 R)
• M3: 520,301 km (0.076 R)
• M4: 666,608 km (0.072 R)
• M5: 778,657 km (0.063 R)
• M6: 915,689 km (0.114 R)
• M7: 1,137,692 km (0.117 R)
• M8: 1,419,983 km (0.072 R)
• M9: 1,580,651 km (0.113 R)
• M10: 1,680,283 km (0.11 R)
• M11: 1,827,936 km (0.097 R)
• M12: 1,944,623 km (0.105 R)
• M13: 2,063,852 km (0.087 R)
• M14: 2,148,973 km (0.048 R)
• M15: 2,247,708 km (0.049 R)
• M16: 2,398,652 km (0.082 R)
• M17: 2,514,142 km (0.041 R)
• M18: 2,658,055 km (0.086 R)
• M19: 2,831,738 km (0.113 R)
• M20: 2,995,398 km (0.113 R)
• M21: 3,891,190 km (0.094 R)
• M22: 3,997,255 km (0.058 R)
• M23: 4,259,351 km (0.083 R)
• M24: 4,368,856 km (0.093 R)
• M25: 4,832,909 km (0.113 R)
• M26: 4,930,895 km (0.11 R)
• M27: 5,178,779 km (0.102 R)
• M28: 5,329,574 km (0.065 R)
• M29: 5,498,919 km (0.035 R)
• M30: 5,687,113 km (0.104 R)
• M31: 5,982,419 km (0.082 R)
• M32: 6,140,843 km (0.12 R)
• M33: 6,247,207 km (0.051 R)
• M34: 6,515,735 km (0.082 R)
• M35: 6,660,546 km (0.061 R)
• M36: 6,806,554 km (0.059 R)
• M37: 6,898,257 km (0.099 R)
• M38: 7,269,409 km (0.062 R)
• M39: 7,514,301 km (0.064 R)
• M40: 8,619,680 km (0.063 R)
• M41: 9,080,142 km (0.111 R)
• M42: 9,221,961 km (0.116 R)
• M43: 9,548,682 km (0.12 R)
• M44: 9,734,184 km (0.111 R)
• M45: 10,765,212 km (0.082 R)
• M46: 10,936,801 km (0.116 R)
• M47: 11,044,512 km (0.05 R)
• M48: 11,196,054 km (0.03 R)
• M49: 11,304,662 km (0.11 R)
• M50: 11,610,590 km (0.045 R)
• M51: 12,454,771 km (0.101 R)
• M52: 13,318,698 km (0.066 R)
• M53: 13,758,067 km (0.101 R)
• M54: 13,920,979 km (0.061 R)
• M55: 14,061,302 km (0.11 R)
• M56: 14,155,100 km (0.1 R)
• M57: 14,249,048 km (0.097 R)
• M58: 14,437,691 km (0.115 R)
• M59: 15,032,492 km (0.075 R)
• M60: 15,659,456 km (0.111 R)
• M61: 15,854,233 km (0.039 R)
• M62: 16,025,223 km (0.12 R)
• M63: 16,221,346 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 949.7

Radius: 9.8

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.79 AU - 3.89 AU

Year: 3239 Days

Day: 12.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 134.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 36,967,509 km

• M1: 124,166 km (0.097 R)
• M2: 307,723 km (0.112 R)
• M3: 537,655 km (0.081 R)
• M4: 606,470 km (0.083 R)
• M5: 743,501 km (0.059 R)
• M6: 856,448 km (0.111 R)
• M7: 951,143 km (0.071 R)
• M8: 1,164,769 km (0.103 R)
• M9: 1,324,988 km (0.116 R)
• M10: 1,421,928 km (0.114 R)
• M11: 1,507,049 km (0.103 R)
• M12: 1,757,625 km (0.116 R)
• M13: 2,053,680 km (0.072 R)
• M14: 2,675,259 km (0.06 R)
• M15: 2,979,690 km (0.062 R)
• M16: 3,201,394 km (0.111 R)
• M17: 3,739,648 km (0.086 R)
• M18: 3,878,624 km (0.074 R)
• M19: 4,368,258 km (0.084 R)
• M20: 4,451,883 km (0.061 R)
• M21: 4,942,564 km (0.109 R)
• M22: 5,073,462 km (0.062 R)
• M23: 5,608,424 km (0.119 R)
• M24: 5,699,380 km (0.077 R)
• M25: 6,373,318 km (0.044 R)
• M26: 6,468,313 km (0.1 R)
• M27: 7,048,004 km (0.115 R)
• M28: 7,493,657 km (0.03 R)
• M29: 7,644,302 km (0.073 R)
• M30: 7,719,998 km (0.091 R)
• M31: 7,923,002 km (0.056 R)
• M32: 8,205,144 km (0.106 R)
• M33: 8,464,547 km (0.117 R)
• M34: 8,647,655 km (0.12 R)
• M35: 8,752,971 km (0.114 R)
• M36: 8,885,066 km (0.04 R)
• M37: 9,178,278 km (0.089 R)
• M38: 9,420,477 km (0.102 R)
• M39: 9,555,863 km (0.086 R)
• M40: 9,828,879 km (0.116 R)
• M41: 10,159,790 km (0.118 R)
• M42: 10,382,391 km (0.115 R)
• M43: 10,804,257 km (0.075 R)
• M44: 10,889,229 km (0.112 R)
• M45: 10,974,500 km (0.086 R)
• M46: 11,231,659 km (0.109 R)
• M47: 11,780,982 km (0.071 R)
• M48: 11,868,646 km (0.12 R)
• M49: 12,309,661 km (0.075 R)
• M50: 12,606,613 km (0.105 R)
• M51: 13,726,053 km (0.062 R)
• M52: 14,344,341 km (0.113 R)
• M53: 14,406,724 km (0.102 R)
• M54: 14,594,319 km (0.052 R)
• M55: 15,130,029 km (0.043 R)
• M56: 15,576,130 km (0.05 R)
• M57: 15,865,153 km (0.085 R)
• M58: 16,481,347 km (0.061 R)
• M59: 16,611,946 km (0.116 R)
• M60: 16,677,470 km (0.096 R)
• M61: 16,973,225 km (0.118 R)
• M62: 17,569,821 km (0.108 R)
• M63: 18,005,151 km (0.112 R)
• M64: 18,545,648 km (0.106 R)
• M65: 19,331,934 km (0.102 R)
• M66: 21,149,698 km (0.038 R)
• M67: 21,220,608 km (0.06 R)
• M68: 21,362,875 km (0.051 R)
• M69: 21,505,442 km (0.089 R)
• M70: 21,935,087 km (0.089 R)
• M71: 22,006,894 km (0.118 R)
• M72: 22,476,033 km (0.037 R)
• M73: 22,620,993 km (0.051 R)
• M74: 23,644,691 km (0.071 R)
• M75: 23,829,146 km (0.086 R)
• M76: 24,013,899 km (0.113 R)
• M77: 24,199,251 km (0.091 R)
• M78: 24,385,201 km (0.088 R)
• M79: 24,908,045 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 554

Radius: 13.3

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.69 AU - 4.85 AU

Year: 3798 Days

Day: 12.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,967,509 km

• M1: 212,429 km (0.119 R)
• M2: 317,746 km (0.079 R)
• M3: 402,418 km (0.093 R)
• M4: 605,423 km (0.119 R)
• M5: 701,464 km (0.063 R)
• M6: 1,072,318 km (0.069 R)
• M7: 1,293,423 km (0.094 R)
• M8: 1,529,937 km (0.075 R)
• M9: 1,752,539 km (0.088 R)
• M10: 1,867,879 km (0.117 R)
• M11: 2,106,637 km (0.043 R)
• M12: 2,324,003 km (0.084 R)
• M13: 2,500,080 km (0.085 R)
• M14: 2,714,005 km (0.118 R)
• M15: 2,934,063 km (0.115 R)
• M16: 3,555,792 km (0.057 R)
• M17: 3,666,644 km (0.094 R)
• M18: 3,797,392 km (0.07 R)
• M19: 4,355,542 km (0.117 R)
• M20: 4,574,104 km (0.101 R)
• M21: 4,980,861 km (0.108 R)
• M22: 5,063,738 km (0.102 R)
• M23: 5,548,735 km (0.111 R)
• M24: 5,634,604 km (0.105 R)
• M25: 5,742,613 km (0.087 R)
• M26: 5,916,895 km (0.107 R)
• M27: 6,137,253 km (0.103 R)
• M28: 6,226,263 km (0.082 R)
• M29: 6,540,868 km (0.11 R)
• M30: 6,700,040 km (0.077 R)
• M31: 6,814,632 km (0.115 R)
• M32: 6,999,385 km (0.098 R)
• M33: 7,444,738 km (0.051 R)
• M34: 7,587,305 km (0.06 R)
• M35: 7,826,961 km (0.113 R)
• M36: 9,062,639 km (0.101 R)
• M37: 9,317,105 km (0.114 R)
• M38: 10,120,894 km (0.11 R)
• M39: 10,571,184 km (0.036 R)
• M40: 10,812,186 km (0.111 R)
• M41: 11,245,272 km (0.11 R)
• M42: 11,354,478 km (0.118 R)
• M43: 12,100,523 km (0.1 R)
• M44: 12,777,005 km (0.109 R)
• M45: 12,862,425 km (0.07 R)
• M46: 13,148,606 km (0.08 R)
• M47: 13,814,915 km (0.078 R)
• M48: 14,049,185 km (0.071 R)
• M49: 14,137,448 km (0.027 R)
• M50: 14,403,133 km (0.113 R)
• M51: 14,730,304 km (0.116 R)
• M52: 14,879,752 km (0.075 R)
• M53: 15,089,788 km (0.095 R)
• M54: 15,180,294 km (0.085 R)
• M55: 15,391,826 km (0.109 R)
• M56: 15,513,150 km (0.078 R)
• M57: 15,726,177 km (0.117 R)
• M58: 15,817,880 km (0.107 R)
• M59: 16,247,675 km (0.107 R)
• M60: 16,588,309 km (0.071 R)
• M61: 17,244,895 km (0.066 R)
• M62: 17,750,984 km (0.061 R)
• M63: 18,294,024 km (0.086 R)
• M64: 18,615,959 km (0.113 R)
• M65: 19,069,989 km (0.077 R)
• M66: 19,396,411 km (0.057 R)
• M67: 20,021,880 km (0.101 R)
• M68: 20,121,213 km (0.105 R)
• M69: 20,287,266 km (0.094 R)
• M70: 20,420,409 km (0.077 R)
• M71: 20,587,210 km (0.117 R)
• M72: 20,720,951 km (0.072 R)
• M73: 21,090,308 km (0.119 R)
• M74: 21,360,332 km (0.054 R)
• M75: 21,937,780 km (0.049 R)
• M76: 22,727,507 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 13.6

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.07 AU - 6.49 AU

Year: 5982 Days

Day: 11.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 36,967,509 km

• M1: 450,439 km (0.116 R)
• M2: 624,422 km (0.101 R)
• M3: 717,471 km (0.088 R)
• M4: 973,733 km (0.068 R)
• M5: 1,066,184 km (0.101 R)
• M6: 1,321,548 km (0.087 R)
• M7: 1,532,032 km (0.109 R)
• M8: 1,686,267 km (0.09 R)
• M9: 2,083,001 km (0.094 R)
• M10: 2,759,632 km (0.097 R)
• M11: 2,935,858 km (0.062 R)
• M12: 3,087,850 km (0.093 R)
• M13: 3,200,048 km (0.047 R)
• M14: 3,618,623 km (0.099 R)
• M15: 3,767,024 km (0.084 R)
• M16: 4,178,119 km (0.048 R)
• M17: 4,635,888 km (0.055 R)
• M18: 4,928,203 km (0.064 R)
• M19: 5,109,964 km (0.092 R)
• M20: 5,462,865 km (0.089 R)
• M21: 5,582,394 km (0.081 R)
• M22: 5,702,820 km (0.1 R)
• M23: 5,963,570 km (0.055 R)
• M24: 6,497,185 km (0.072 R)
• M25: 7,458,351 km (0.076 R)
• M26: 7,705,637 km (0.108 R)
• M27: 7,975,062 km (0.1 R)
• M28: 8,091,450 km (0.111 R)
• M29: 8,326,019 km (0.077 R)
• M30: 8,622,372 km (0.105 R)
• M31: 8,741,901 km (0.041 R)
• M32: 9,347,922 km (0.065 R)
• M33: 10,707,168 km (0.069 R)
• M34: 11,420,900 km (0.088 R)
• M35: 12,373,838 km (0.116 R)
• M36: 13,421,622 km (0.1 R)
• M37: 14,663,882 km (0.052 R)
• M38: 14,878,555 km (0.073 R)
• M39: 15,698,801 km (0.093 R)
• M40: 15,942,795 km (0.115 R)
• M41: 16,409,989 km (0.113 R)
• M42: 16,583,223 km (0.072 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.6

Radius: 8.3

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 5.55 AU - 8.89 AU

Year: 8351 Days

Day: 5.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 36,967,509 km

• M1: 420,520 km (0.065 R)
• M2: 1,234,182 km (0.059 R)
• M3: 1,339,649 km (0.093 R)
• M4: 1,466,508 km (0.083 R)
• M5: 1,559,707 km (0.05 R)
• M6: 1,616,555 km (0.119 R)
• M7: 2,055,026 km (0.082 R)
• M8: 2,266,258 km (0.05 R)
• M9: 2,418,399 km (0.072 R)
• M10: 3,012,752 km (0.045 R)
• M11: 3,132,280 km (0.058 R)
• M12: 3,351,142 km (0.095 R)
• M13: 4,628,558 km (0.094 R)
• M14: 4,683,610 km (0.029 R)
• M15: 5,018,709 km (0.077 R)
• M16: 5,217,824 km (0.089 R)
• M17: 5,979,876 km (0.045 R)
• M18: 6,100,152 km (0.091 R)
• M19: 6,160,590 km (0.109 R)
• M20: 6,870,432 km (0.107 R)
• M21: 7,059,823 km (0.1 R)
• M22: 7,251,009 km (0.051 R)
• M23: 8,199,010 km (0.119 R)
• M24: 8,433,580 km (0.075 R)
• M25: 8,636,584 km (0.076 R)
• M26: 8,738,610 km (0.107 R)
• M27: 9,047,230 km (0.095 R)
• M28: 9,220,166 km (0.114 R)
• M29: 9,394,297 km (0.112 R)
• M30: 9,464,160 km (0.049 R)
• M31: 9,569,477 km (0.049 R)
• M32: 9,994,335 km (0.034 R)
• M33: 10,173,254 km (0.115 R)
• M34: 10,280,964 km (0.048 R)
• M35: 11,046,456 km (0.107 R)
• M36: 11,717,104 km (0.091 R)
• M37: 12,019,441 km (0.077 R)
• M38: 12,554,702 km (0.028 R)
• M39: 12,902,816 km (0.089 R)
• M40: 13,529,631 km (0.087 R)
• M41: 13,648,263 km (0.117 R)
• M42: 13,727,549 km (0.06 R)
• M43: 14,935,253 km (0.082 R)
• M44: 15,221,883 km (0.079 R)
• M45: 16,218,504 km (0.077 R)
• M46: 16,471,025 km (0.063 R)
• M47: 16,640,070 km (0.03 R)
• M48: 16,767,229 km (0.041 R)
• M49: 16,894,686 km (0.096 R)
• M50: 17,150,648 km (0.106 R)
• M51: 17,536,910 km (0.115 R)
• M52: 17,752,779 km (0.088 R)
• M53: 17,839,396 km (0.114 R)
• M54: 17,926,014 km (0.074 R)
• M55: 19,154,960 km (0.096 R)
• M56: 19,243,821 km (0.087 R)
• M57: 20,820,134 km (0.12 R)
• M58: 21,646,961 km (0.089 R)
• M59: 21,878,539 km (0.092 R)
• M60: 22,017,964 km (0.098 R)
• M61: 22,297,413 km (0.1 R)
• M62: 22,625,032 km (0.072 R)
• M63: 22,860,051 km (0.109 R)
• M64: 23,285,208 km (0.081 R)
• M65: 23,760,480 km (0.12 R)
• M66: 24,239,044 km (0.09 R)
• M67: 24,866,008 km (0.105 R)
• M68: 25,011,418 km (0.087 R)
• M69: 25,303,133 km (0.103 R)
• M70: 25,400,522 km (0.117 R)
• M71: 25,595,896 km (0.045 R)
• M72: 26,185,013 km (0.063 R)
• M73: 27,027,099 km (0.092 R)
• M74: 29,043,379 km (0.116 R)
• M75: 29,247,581 km (0.091 R)
• M76: 29,452,380 km (0.077 R)
• M77: 31,368,878 km (0.071 R)
• M78: 31,421,238 km (0.094 R)
• M79: 31,841,159 km (0.072 R)
• M80: 31,893,817 km (0.098 R)
• M81: 31,946,476 km (0.097 R)
• M82: 32,051,793 km (0.077 R)
• M83: 32,527,514 km (0.08 R)
• M84: 33,111,993 km (0.109 R)
• M85: 33,325,469 km (0.052 R)
• M86: 33,539,244 km (0.075 R)
• M87: 35,049,136 km (0.086 R)
• M88: 35,430,161 km (0.066 R)
• M89: 36,415,862 km (0.11 R)
• M90: 36,912,227 km (0.049 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit