🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.48 AU - 0.52 AU

Year: 225 Days

Day: 17.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.56 AU - 0.58 AU

Year: 274 Days

Day: 35.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,846,741 km

• M1: 162,613 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.55 AU - 0.69 AU

Year: 310 Days

Day: 45.9 Hours

Environment

Temp: -123 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 11.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.7 AU - 0.76 AU

Year: 397 Days

Day: 7.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 36,846,741 km

• M1: 149,747 km (0.11 R)
• M2: 274,063 km (0.097 R)
• M3: 349,909 km (0.031 R)
• M4: 466,895 km (0.096 R)
• M5: 543,339 km (0.106 R)
• M6: 621,430 km (0.087 R)
• M7: 704,157 km (0.091 R)
• M8: 791,074 km (0.118 R)
• M9: 948,002 km (0.092 R)
• M10: 1,024,147 km (0.118 R)
• M11: 1,187,807 km (0.06 R)
• M12: 1,266,047 km (0.101 R)
• M13: 1,350,869 km (0.04 R)
• M14: 1,491,940 km (0.04 R)
• M15: 1,582,147 km (0.039 R)
• M16: 1,847,833 km (0.111 R)
• M17: 2,011,044 km (0.082 R)
• M18: 2,179,192 km (0.118 R)
• M19: 2,293,934 km (0.101 R)
• M20: 2,398,951 km (0.112 R)
• M21: 2,505,764 km (0.118 R)
• M22: 2,589,838 km (0.111 R)
• M23: 2,854,327 km (0.094 R)
• M24: 2,961,290 km (0.051 R)
• M25: 3,063,316 km (0.099 R)
• M26: 3,330,049 km (0.077 R)
• M27: 3,503,283 km (0.061 R)
• M28: 3,659,014 km (0.042 R)
• M29: 3,768,670 km (0.095 R)
• M30: 3,963,446 km (0.051 R)
• M31: 4,233,021 km (0.044 R)
• M32: 4,406,405 km (0.105 R)
• M33: 4,516,061 km (0.118 R)
• M34: 4,671,044 km (0.088 R)
• M35: 4,775,314 km (0.06 R)
• M36: 4,887,961 km (0.032 R)
• M37: 5,001,506 km (0.105 R)
• M38: 5,077,651 km (0.052 R)
• M39: 5,223,509 km (0.086 R)
• M40: 5,324,188 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 159.8

Radius: 11.8

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.23 AU - 1.59 AU

Year: 1065 Days

Day: 13.4 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 36,846,741 km

• M1: 150,495 km (0.085 R)
• M2: 256,710 km (0.103 R)
• M3: 333,603 km (0.054 R)
• M4: 461,061 km (0.067 R)
• M5: 546,032 km (0.094 R)
• M6: 674,986 km (0.081 R)
• M7: 752,776 km (0.118 R)
• M8: 927,956 km (0.111 R)
• M9: 1,010,982 km (0.12 R)
• M10: 1,112,111 km (0.094 R)
• M11: 1,211,743 km (0.087 R)
• M12: 1,409,062 km (0.051 R)
• M13: 1,500,317 km (0.103 R)
• M14: 1,617,303 km (0.1 R)
• M15: 1,694,944 km (0.063 R)
• M16: 1,804,749 km (0.093 R)
• M17: 1,910,814 km (0.111 R)
• M18: 1,993,392 km (0.11 R)
• M19: 2,070,734 km (0.106 R)
• M20: 2,397,007 km (0.087 R)
• M21: 2,591,035 km (0.058 R)
• M22: 2,711,461 km (0.087 R)
• M23: 2,957,849 km (0.05 R)
• M24: 3,091,290 km (0.104 R)
• M25: 3,395,273 km (0.094 R)
• M26: 3,637,622 km (0.11 R)
• M27: 3,724,987 km (0.098 R)
• M28: 3,983,193 km (0.09 R)
• M29: 4,065,173 km (0.115 R)
• M30: 4,280,743 km (0.107 R)
• M31: 4,466,244 km (0.087 R)
• M32: 4,577,096 km (0.107 R)
• M33: 4,723,553 km (0.048 R)
• M34: 4,950,343 km (0.089 R)
• M35: 5,118,491 km (0.082 R)
• M36: 5,207,801 km (0.114 R)
• M37: 5,297,560 km (0.104 R)
• M38: 5,415,144 km (0.057 R)
• M39: 5,542,601 km (0.067 R)
• M40: 5,634,305 km (0.074 R)
• M41: 5,903,132 km (0.063 R)
• M42: 6,072,178 km (0.069 R)
• M43: 6,195,297 km (0.07 R)
• M44: 6,501,823 km (0.092 R)
• M45: 6,589,038 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.5

Radius: 11.3

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.82 AU - 2.38 AU

Year: 1935 Days

Day: 7.9 Hours

Environment

Temp: -192 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,846,741 km

• M1: 160,070 km (0.086 R)
• M2: 353,350 km (0.045 R)
• M3: 428,149 km (0.098 R)
• M4: 546,182 km (0.032 R)
• M5: 637,287 km (0.075 R)
• M6: 717,771 km (0.065 R)
• M7: 810,820 km (0.063 R)
• M8: 1,048,382 km (0.109 R)
• M9: 1,206,058 km (0.116 R)
• M10: 1,382,434 km (0.102 R)
• M11: 1,468,602 km (0.113 R)
• M12: 1,635,254 km (0.103 R)
• M13: 1,796,521 km (0.106 R)
• M14: 1,903,035 km (0.113 R)
• M15: 2,048,593 km (0.119 R)
• M16: 2,122,794 km (0.113 R)
• M17: 2,197,892 km (0.088 R)
• M18: 2,858,666 km (0.075 R)
• M19: 3,082,913 km (0.099 R)
• M20: 3,240,290 km (0.111 R)
• M21: 3,327,356 km (0.07 R)
• M22: 3,459,451 km (0.097 R)
• M23: 3,623,260 km (0.103 R)
• M24: 3,881,466 km (0.118 R)
• M25: 4,177,371 km (0.107 R)
• M26: 4,513,069 km (0.075 R)
• M27: 4,924,164 km (0.07 R)
• M28: 5,058,203 km (0.101 R)
• M29: 5,502,509 km (0.119 R)
• M30: 6,156,551 km (0.076 R)
• M31: 6,337,564 km (0.117 R)
• M32: 6,520,373 km (0.067 R)
• M33: 6,966,174 km (0.051 R)
• M34: 7,537,489 km (0.04 R)
• M35: 7,750,666 km (0.09 R)
• M36: 8,163,406 km (0.091 R)
• M37: 8,402,464 km (0.077 R)
• M38: 8,704,651 km (0.109 R)
• M39: 8,826,574 km (0.077 R)
• M40: 8,948,945 km (0.113 R)
• M41: 9,216,126 km (0.089 R)
• M42: 9,486,001 km (0.104 R)
• M43: 9,632,457 km (0.094 R)
• M44: 10,418,744 km (0.091 R)
• M45: 10,569,838 km (0.103 R)
• M46: 10,874,269 km (0.114 R)
• M47: 11,291,946 km (0.098 R)
• M48: 11,469,519 km (0.088 R)
• M49: 11,558,530 km (0.115 R)
• M50: 11,715,009 km (0.085 R)
• M51: 11,872,237 km (0.117 R)
• M52: 12,120,569 km (0.097 R)
• M53: 12,416,324 km (0.045 R)
• M54: 12,737,660 km (0.091 R)
• M55: 12,945,601 km (0.074 R)
• M56: 13,108,065 km (0.096 R)
• M57: 13,271,276 km (0.082 R)
• M58: 13,764,949 km (0.07 R)
• M59: 14,384,583 km (0.089 R)
• M60: 14,577,116 km (0.031 R)
• M61: 14,867,485 km (0.097 R)
• M62: 15,380,157 km (0.046 R)
• M63: 15,552,344 km (0.096 R)
• M64: 16,022,979 km (0.115 R)
• M65: 16,397,871 km (0.113 R)
• M66: 17,003,743 km (0.051 R)

Planet 7 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865

Radius: 9.1

Gravity: 10.45 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.9 AU - 2.64 AU

Year: 2175 Days

Day: 5.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,846,741 km

• M1: 173,982 km (0.081 R)
• M2: 334,052 km (0.066 R)
• M3: 421,716 km (0.092 R)
• M4: 487,988 km (0.076 R)
• M5: 591,061 km (0.027 R)
• M6: 649,853 km (0.056 R)
• M7: 820,544 km (0.071 R)
• M8: 975,977 km (0.076 R)
• M9: 1,120,189 km (0.081 R)
• M10: 1,205,908 km (0.058 R)
• M11: 1,406,968 km (0.067 R)
• M12: 1,619,098 km (0.088 R)
• M13: 1,679,834 km (0.063 R)
• M14: 1,930,860 km (0.041 R)
• M15: 2,234,543 km (0.107 R)
• M16: 2,440,988 km (0.101 R)
• M17: 2,553,486 km (0.084 R)
• M18: 2,696,801 km (0.059 R)
• M19: 2,813,338 km (0.078 R)
• M20: 3,203,788 km (0.09 R)
• M21: 3,311,798 km (0.066 R)
• M22: 3,374,030 km (0.054 R)
• M23: 3,563,421 km (0.111 R)
• M24: 3,691,627 km (0.101 R)
• M25: 3,903,158 km (0.107 R)
• M26: 4,135,484 km (0.119 R)
• M27: 4,372,447 km (0.114 R)
• M28: 4,596,395 km (0.05 R)
• M29: 4,859,537 km (0.1 R)
• M30: 5,181,921 km (0.096 R)
• M31: 5,327,479 km (0.111 R)
• M32: 5,400,633 km (0.111 R)
• M33: 5,772,084 km (0.078 R)
• M34: 6,481,029 km (0.059 R)
• M35: 7,096,025 km (0.082 R)
• M36: 7,812,749 km (0.059 R)
• M37: 8,042,681 km (0.07 R)
• M38: 8,211,427 km (0.105 R)
• M39: 8,402,613 km (0.053 R)
• M40: 8,789,473 km (0.093 R)
• M41: 9,138,336 km (0.096 R)
• M42: 9,270,281 km (0.105 R)
• M43: 10,188,961 km (0.103 R)
• M44: 10,417,397 km (0.108 R)
• M45: 10,856,168 km (0.095 R)
• M46: 11,066,054 km (0.074 R)
• M47: 11,230,312 km (0.111 R)
• M48: 11,371,832 km (0.114 R)
• M49: 11,608,795 km (0.059 R)
• M50: 11,775,746 km (0.12 R)
• M51: 11,847,403 km (0.1 R)
• M52: 11,991,466 km (0.113 R)
• M53: 12,256,853 km (0.107 R)
• M54: 12,793,610 km (0.033 R)
• M55: 13,313,163 km (0.095 R)
• M56: 13,563,141 km (0.101 R)
• M57: 13,713,786 km (0.076 R)
• M58: 14,372,915 km (0.092 R)
• M59: 14,500,970 km (0.111 R)
• M60: 14,861,202 km (0.102 R)
• M61: 15,120,455 km (0.035 R)
• M62: 15,485,773 km (0.035 R)
• M63: 15,986,328 km (0.115 R)
• M64: 16,492,268 km (0.088 R)
• M65: 16,760,646 km (0.109 R)
• M66: 17,492,329 km (0.106 R)
• M67: 17,601,685 km (0.118 R)
• M68: 17,683,815 km (0.113 R)
• M69: 17,766,094 km (0.071 R)
• M70: 17,958,476 km (0.064 R)
• M71: 18,179,283 km (0.115 R)
• M72: 18,567,789 km (0.06 R)
• M73: 18,651,414 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.3

Radius: 12.4

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.29 AU - 4.35 AU

Year: 5709 Days

Day: 14.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 36,846,741 km

• M1: 170,990 km (0.06 R)
• M2: 432,338 km (0.112 R)
• M3: 522,097 km (0.108 R)
• M4: 752,627 km (0.055 R)
• M5: 1,347,877 km (0.058 R)
• M6: 1,866,383 km (0.038 R)
• M7: 2,086,591 km (0.091 R)
• M8: 2,596,570 km (0.098 R)
• M9: 2,730,161 km (0.071 R)
• M10: 2,934,961 km (0.092 R)
• M11: 3,192,269 km (0.11 R)
• M12: 3,384,203 km (0.111 R)
• M13: 3,481,591 km (0.07 R)
• M14: 3,604,710 km (0.052 R)
• M15: 4,059,787 km (0.115 R)
• M16: 4,215,668 km (0.109 R)
• M17: 4,294,356 km (0.079 R)
• M18: 4,373,643 km (0.062 R)
• M19: 5,192,542 km (0.111 R)
• M20: 5,504,603 km (0.098 R)
• M21: 5,823,097 km (0.063 R)
• M22: 5,910,911 km (0.091 R)
• M23: 6,660,546 km (0.055 R)
• M24: 6,875,967 km (0.115 R)
• M25: 7,062,366 km (0.093 R)
• M26: 7,345,106 km (0.119 R)
• M27: 7,503,829 km (0.116 R)
• M28: 7,824,866 km (0.058 R)
• M29: 8,248,827 km (0.095 R)
• M30: 8,580,036 km (0.103 R)
• M31: 9,119,187 km (0.05 R)
• M32: 9,427,359 km (0.11 R)
• M33: 9,599,995 km (0.068 R)
• M34: 9,808,684 km (0.085 R)
• M35: 10,018,719 km (0.099 R)
• M36: 10,159,640 km (0.091 R)
• M37: 10,586,443 km (0.111 R)
• M38: 10,838,067 km (0.094 R)
• M39: 12,692,631 km (0.102 R)
• M40: 13,539,505 km (0.118 R)
• M41: 13,773,626 km (0.109 R)
• M42: 14,245,906 km (0.096 R)
• M43: 14,843,849 km (0.057 R)
• M44: 14,964,425 km (0.114 R)
• M45: 15,166,083 km (0.076 R)
• M46: 15,490,710 km (0.09 R)
• M47: 15,817,581 km (0.04 R)
• M48: 16,188,135 km (0.069 R)
• M49: 16,728,333 km (0.094 R)
• M50: 17,443,561 km (0.112 R)
• M51: 18,212,045 km (0.084 R)
• M52: 18,298,064 km (0.072 R)
• M53: 19,649,232 km (0.108 R)
• M54: 19,914,469 km (0.031 R)
• M55: 21,258,456 km (0.036 R)
• M56: 21,621,829 km (0.1 R)
• M57: 21,758,561 km (0.036 R)
• M58: 22,816,817 km (0.094 R)
• M59: 23,095,667 km (0.107 R)
• M60: 23,469,213 km (0.072 R)
• M61: 24,080,470 km (0.095 R)
• M62: 24,554,247 km (0.099 R)
• M63: 25,414,733 km (0.087 R)
• M64: 25,897,187 km (0.115 R)
• M65: 26,577,558 km (0.084 R)
• M66: 27,263,763 km (0.052 R)
• M67: 27,460,933 km (0.056 R)
• M68: 27,658,702 km (0.053 R)
• M69: 29,357,535 km (0.104 R)
• M70: 29,509,078 km (0.095 R)
• M71: 30,066,928 km (0.031 R)
• M72: 30,168,804 km (0.117 R)
• M73: 32,385,097 km (0.1 R)
• M74: 32,593,935 km (0.117 R)
• M75: 33,170,635 km (0.104 R)
• M76: 33,803,434 km (0.069 R)
• M77: 34,121,479 km (0.115 R)
• M78: 34,546,935 km (0.109 R)
• M79: 34,867,225 km (0.039 R)
• M80: 35,081,299 km (0.118 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.5

Radius: 12.3

Gravity: 5.51 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 3.89 AU - 5.15 AU

Year: 6110 Days

Day: 5.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,846,741 km

• M1: 165,904 km (0.106 R)
• M2: 639,232 km (0.105 R)
• M3: 967,749 km (0.086 R)
• M4: 1,046,288 km (0.082 R)
• M5: 1,193,641 km (0.104 R)
• M6: 1,401,433 km (0.078 R)
• M7: 1,621,491 km (0.12 R)
• M8: 1,813,725 km (0.092 R)
• M9: 2,158,099 km (0.053 R)
• M10: 2,242,173 km (0.077 R)
• M11: 2,348,986 km (0.104 R)
• M12: 2,545,557 km (0.086 R)
• M13: 3,434,917 km (0.112 R)
• M14: 3,583,767 km (0.095 R)
• M15: 4,494,219 km (0.057 R)
• M16: 4,905,763 km (0.12 R)
• M17: 5,329,574 km (0.111 R)
• M18: 5,618,746 km (0.069 R)
• M19: 6,578,566 km (0.065 R)
• M20: 6,795,184 km (0.074 R)
• M21: 7,556,338 km (0.099 R)
• M22: 7,848,802 km (0.086 R)
• M23: 8,045,822 km (0.114 R)
• M24: 8,344,420 km (0.06 R)
• M25: 8,714,525 km (0.085 R)
• M26: 8,816,401 km (0.104 R)
• M27: 10,033,828 km (0.054 R)
• M28: 11,563,616 km (0.074 R)
• M29: 12,051,754 km (0.088 R)
• M30: 12,203,446 km (0.108 R)
• M31: 12,508,476 km (0.062 R)
• M32: 12,661,964 km (0.116 R)
• M33: 13,126,166 km (0.074 R)
• M34: 13,399,631 km (0.101 R)
• M35: 14,071,325 km (0.115 R)
• M36: 14,552,133 km (0.092 R)
• M37: 14,754,090 km (0.104 R)
• M38: 15,160,847 km (0.117 R)
• M39: 15,571,343 km (0.079 R)
• M40: 16,277,445 km (0.105 R)
• M41: 16,529,069 km (0.091 R)
• M42: 16,824,375 km (0.04 R)
• M43: 16,994,019 km (0.111 R)
• M44: 17,850,168 km (0.103 R)
• M45: 17,979,869 km (0.112 R)
• M46: 18,457,834 km (0.056 R)
• M47: 18,589,031 km (0.059 R)
• M48: 19,204,926 km (0.117 R)
• M49: 19,382,199 km (0.105 R)
• M50: 19,471,060 km (0.098 R)
• M51: 20,186,437 km (0.119 R)
• M52: 20,502,239 km (0.102 R)
• M53: 21,138,628 km (0.112 R)
• M54: 21,230,032 km (0.046 R)
• M55: 21,873,752 km (0.057 R)
• M56: 22,384,180 km (0.05 R)
• M57: 22,710,902 km (0.05 R)
• M58: 23,463,828 km (0.109 R)
• M59: 24,416,616 km (0.118 R)
• M60: 25,967,049 km (0.081 R)
• M61: 26,458,179 km (0.115 R)
• M62: 28,807,015 km (0.118 R)
• M63: 28,959,156 km (0.06 R)
• M64: 29,417,374 km (0.085 R)
• M65: 29,570,712 km (0.104 R)
• M66: 29,929,298 km (0.053 R)
• M67: 30,650,958 km (0.109 R)
• M68: 30,806,241 km (0.097 R)
• M69: 31,065,793 km (0.076 R)
• M70: 31,430,513 km (0.12 R)
• M71: 31,534,932 km (0.092 R)
• M72: 32,585,558 km (0.088 R)
• M73: 32,691,323 km (0.061 R)
• M74: 32,903,004 km (0.088 R)
• M75: 33,541,039 km (0.075 R)
• M76: 35,642,590 km (0.112 R)
• M77: 35,751,498 km (0.066 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit