🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.44 AU - 0.56 AU

Year: 232 Days

Day: 24.1 Hours

Environment

Temp: -122 °C

Axial Tilt: 47.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 494.6

Radius: 13.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.72 AU - 1.12 AU

Year: 579 Days

Day: 12.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 68.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 38,111,675 km

• M1: 186,100 km (0.118 R)
• M2: 290,369 km (0.107 R)
• M3: 383,569 km (0.108 R)
• M4: 514,018 km (0.077 R)
• M5: 611,406 km (0.099 R)
• M6: 754,721 km (0.077 R)
• M7: 906,114 km (0.095 R)
• M8: 1,058,704 km (0.07 R)
• M9: 1,168,958 km (0.048 R)
• M10: 1,272,779 km (0.063 R)
• M11: 1,363,734 km (0.112 R)
• M12: 1,479,373 km (0.085 R)
• M13: 1,633,160 km (0.104 R)
• M14: 1,810,433 km (0.104 R)
• M15: 1,907,672 km (0.067 R)
• M16: 2,006,855 km (0.082 R)
• M17: 2,126,983 km (0.096 R)
• M18: 2,407,927 km (0.075 R)
• M19: 2,529,102 km (0.05 R)
• M20: 2,680,195 km (0.12 R)
• M21: 2,898,309 km (0.052 R)
• M22: 2,984,328 km (0.101 R)
• M23: 3,255,250 km (0.117 R)
• M24: 3,457,955 km (0.087 R)
• M25: 3,564,768 km (0.106 R)
• M26: 3,680,556 km (0.03 R)
• M27: 3,907,796 km (0.084 R)
• M28: 4,131,744 km (0.108 R)
• M29: 4,253,516 km (0.107 R)
• M30: 4,450,836 km (0.097 R)
• M31: 4,651,147 km (0.088 R)
• M32: 5,095,752 km (0.118 R)
• M33: 5,182,818 km (0.069 R)
• M34: 5,385,075 km (0.104 R)
• M35: 5,879,196 km (0.089 R)
• M36: 6,044,053 km (0.108 R)
• M37: 6,173,455 km (0.104 R)
• M38: 6,294,480 km (0.043 R)
• M39: 6,387,979 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.1

Radius: 14.5

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.18 AU - 1.24 AU

Year: 873 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 38,111,675 km

• M1: 180,565 km (0.031 R)
• M2: 280,346 km (0.098 R)
• M3: 421,716 km (0.09 R)
• M4: 595,100 km (0.07 R)
• M5: 837,598 km (0.09 R)
• M6: 963,859 km (0.102 R)
• M7: 1,069,026 km (0.081 R)
• M8: 1,237,773 km (0.101 R)
• M9: 1,372,112 km (0.113 R)
• M10: 1,466,807 km (0.102 R)
• M11: 1,643,033 km (0.067 R)
• M12: 1,819,858 km (0.039 R)
• M13: 1,988,904 km (0.06 R)
• M14: 2,178,145 km (0.083 R)
• M15: 2,365,890 km (0.085 R)
• M16: 2,504,568 km (0.116 R)
• M17: 2,654,016 km (0.05 R)
• M18: 2,814,684 km (0.118 R)
• M19: 3,011,704 km (0.084 R)
• M20: 3,137,367 km (0.077 R)
• M21: 3,621,914 km (0.081 R)
• M22: 3,755,804 km (0.12 R)
• M23: 4,102,572 km (0.11 R)
• M24: 4,204,897 km (0.111 R)
• M25: 4,393,241 km (0.025 R)
• M26: 4,545,980 km (0.07 R)
• M27: 4,710,239 km (0.06 R)
• M28: 4,807,776 km (0.069 R)
• M29: 5,044,739 km (0.12 R)
• M30: 5,194,786 km (0.069 R)
• M31: 5,438,032 km (0.055 R)
• M32: 5,571,473 km (0.098 R)
• M33: 5,685,168 km (0.117 R)
• M34: 5,789,288 km (0.111 R)
• M35: 5,883,385 km (0.106 R)
• M36: 6,201,131 km (0.103 R)
• M37: 6,340,706 km (0.102 R)
• M38: 6,557,323 km (0.106 R)
• M39: 6,787,405 km (0.119 R)
• M40: 6,942,388 km (0.055 R)
• M41: 7,357,672 km (0.09 R)
• M42: 7,459,847 km (0.078 R)
• M43: 7,642,806 km (0.092 R)

Asteroid Belt

Center: 1.49 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283

Radius: 9.6

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.52 AU - 2.02 AU

Year: 1545 Days

Day: 14.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 38,111,675 km

• M1: 174,880 km (0.099 R)
• M2: 276,158 km (0.106 R)
• M3: 366,664 km (0.049 R)
• M4: 430,991 km (0.1 R)
• M5: 505,342 km (0.094 R)
• M6: 640,129 km (0.106 R)
• M7: 1,196,334 km (0.095 R)
• M8: 1,261,858 km (0.081 R)
• M9: 1,381,686 km (0.12 R)
• M10: 1,473,988 km (0.102 R)
• M11: 1,632,562 km (0.117 R)
• M12: 1,730,548 km (0.117 R)
• M13: 1,941,032 km (0.106 R)
• M14: 2,796,134 km (0.047 R)
• M15: 2,864,799 km (0.104 R)
• M16: 3,074,236 km (0.115 R)
• M17: 3,278,437 km (0.11 R)
• M18: 3,423,996 km (0.062 R)
• M19: 3,508,220 km (0.089 R)
• M20: 3,603,813 km (0.113 R)
• M21: 3,667,990 km (0.088 R)
• M22: 3,732,616 km (0.075 R)
• M23: 3,862,916 km (0.117 R)
• M24: 3,983,791 km (0.119 R)
• M25: 4,172,883 km (0.091 R)
• M26: 4,571,861 km (0.112 R)
• M27: 5,054,762 km (0.11 R)
• M28: 5,296,213 km (0.057 R)
• M29: 5,430,702 km (0.1 R)
• M30: 5,653,154 km (0.114 R)
• M31: 5,828,333 km (0.106 R)
• M32: 6,325,746 km (0.116 R)
• M33: 6,416,402 km (0.098 R)
• M34: 7,265,969 km (0.119 R)
• M35: 7,374,726 km (0.085 R)
• M36: 7,483,933 km (0.114 R)
• M37: 7,731,667 km (0.083 R)
• M38: 7,870,494 km (0.035 R)
• M39: 8,010,218 km (0.055 R)
• M40: 8,362,970 km (0.106 R)
• M41: 8,764,191 km (0.069 R)
• M42: 8,894,341 km (0.068 R)
• M43: 9,025,389 km (0.119 R)
• M44: 9,186,207 km (0.099 R)
• M45: 9,318,601 km (0.105 R)
• M46: 9,392,353 km (0.034 R)
• M47: 9,510,984 km (0.092 R)
• M48: 10,065,543 km (0.088 R)
• M49: 10,156,349 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 9.2

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.73 AU - 3.89 AU

Year: 3950 Days

Day: 10.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,111,675 km

• M1: 118,033 km (0.066 R)
• M2: 222,901 km (0.1 R)
• M3: 397,781 km (0.065 R)
• M4: 530,025 km (0.118 R)
• M5: 840,740 km (0.081 R)
• M6: 1,108,819 km (0.096 R)
• M7: 1,253,032 km (0.094 R)
• M8: 1,736,682 km (0.059 R)
• M9: 1,834,369 km (0.045 R)
• M10: 2,020,768 km (0.055 R)
• M11: 2,274,187 km (0.097 R)
• M12: 2,366,040 km (0.105 R)
• M13: 2,537,778 km (0.093 R)
• M14: 2,633,222 km (0.118 R)
• M15: 3,043,868 km (0.074 R)
• M16: 3,282,776 km (0.11 R)
• M17: 3,404,548 km (0.05 R)
• M18: 3,833,296 km (0.115 R)
• M19: 3,961,651 km (0.119 R)
• M20: 4,222,699 km (0.113 R)
• M21: 4,298,246 km (0.112 R)
• M22: 4,412,539 km (0.081 R)
• M23: 4,566,475 km (0.033 R)
• M24: 4,663,564 km (0.06 R)
• M25: 5,403,774 km (0.067 R)
• M26: 5,756,077 km (0.112 R)
• M27: 6,330,982 km (0.102 R)
• M28: 6,396,057 km (0.115 R)
• M29: 6,614,320 km (0.086 R)
• M30: 6,768,705 km (0.038 R)
• M31: 7,013,597 km (0.104 R)
• M32: 7,443,541 km (0.113 R)
• M33: 8,045,822 km (0.112 R)
• M34: 8,376,583 km (0.046 R)
• M35: 8,447,941 km (0.076 R)
• M36: 8,832,557 km (0.105 R)
• M37: 8,905,412 km (0.118 R)
• M38: 9,075,953 km (0.114 R)
• M39: 9,445,011 km (0.11 R)
• M40: 9,569,177 km (0.114 R)
• M41: 10,197,937 km (0.108 R)
• M42: 10,453,151 km (0.097 R)
• M43: 10,814,131 km (0.103 R)
• M44: 10,891,922 km (0.117 R)
• M45: 10,970,012 km (0.12 R)
• M46: 11,257,838 km (0.089 R)
• M47: 11,468,771 km (0.108 R)
• M48: 11,707,679 km (0.113 R)
• M49: 13,341,737 km (0.115 R)
• M50: 13,481,012 km (0.073 R)
• M51: 13,592,911 km (0.074 R)
• M52: 14,242,016 km (0.113 R)
• M53: 14,441,580 km (0.087 R)
• M54: 14,728,359 km (0.116 R)
• M55: 14,959,189 km (0.054 R)
• M56: 15,482,632 km (0.12 R)
• M57: 15,805,613 km (0.088 R)
• M58: 16,368,550 km (0.087 R)
• M59: 16,517,849 km (0.113 R)
• M60: 16,637,527 km (0.081 R)
• M61: 17,575,356 km (0.103 R)
• M62: 17,666,910 km (0.047 R)
• M63: 17,881,433 km (0.087 R)
• M64: 18,004,403 km (0.081 R)
• M65: 18,127,672 km (0.088 R)
• M66: 18,436,890 km (0.118 R)
• M67: 18,592,323 km (0.083 R)
• M68: 18,779,170 km (0.113 R)
• M69: 18,935,500 km (0.039 R)
• M70: 19,406,883 km (0.092 R)
• M71: 19,501,728 km (0.117 R)
• M72: 20,233,262 km (0.078 R)
• M73: 20,715,266 km (0.082 R)
• M74: 20,844,369 km (0.113 R)
• M75: 21,006,234 km (0.075 R)
• M76: 21,233,473 km (0.118 R)
• M77: 21,788,780 km (0.07 R)
• M78: 21,887,216 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 772.2

Radius: 10.5

Gravity: 7 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 4.87 AU - 5.01 AU

Year: 7203 Days

Day: 9.8 Hours

Environment

Temp: -215 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,111,675 km

• M1: 140,622 km (0.077 R)
• M2: 235,168 km (0.085 R)
• M3: 732,581 km (0.112 R)
• M4: 1,068,727 km (0.103 R)
• M5: 1,432,100 km (0.034 R)
• M6: 1,917,546 km (0.074 R)
• M7: 2,474,947 km (0.09 R)
• M8: 2,711,611 km (0.112 R)
• M9: 3,105,801 km (0.091 R)
• M10: 3,207,229 km (0.089 R)
• M11: 3,811,903 km (0.061 R)
• M12: 4,058,291 km (0.037 R)
• M13: 4,423,160 km (0.107 R)
• M14: 4,711,286 km (0.071 R)
• M15: 4,798,950 km (0.035 R)
• M16: 5,642,832 km (0.07 R)
• M17: 5,861,095 km (0.042 R)
• M18: 6,434,952 km (0.107 R)
• M19: 6,860,558 km (0.071 R)
• M20: 7,261,630 km (0.039 R)
• M21: 7,430,975 km (0.077 R)
• M22: 7,670,332 km (0.12 R)
• M23: 7,842,818 km (0.089 R)
• M24: 7,981,794 km (0.084 R)
• M25: 9,305,586 km (0.116 R)
• M26: 9,824,242 km (0.088 R)
• M27: 10,352,173 km (0.033 R)
• M28: 11,083,557 km (0.095 R)
• M29: 11,317,977 km (0.113 R)
• M30: 11,514,548 km (0.108 R)
• M31: 11,871,339 km (0.058 R)
• M32: 12,231,720 km (0.097 R)
• M33: 13,004,393 km (0.107 R)
• M34: 13,709,149 km (0.119 R)
• M35: 14,002,959 km (0.117 R)
• M36: 14,426,321 km (0.091 R)
• M37: 14,596,863 km (0.115 R)
• M38: 14,725,218 km (0.112 R)
• M39: 15,634,025 km (0.071 R)
• M40: 15,809,204 km (0.053 R)
• M41: 17,188,945 km (0.099 R)
• M42: 17,551,271 km (0.091 R)
• M43: 18,191,251 km (0.032 R)
• M44: 21,602,232 km (0.08 R)
• M45: 21,797,457 km (0.114 R)
• M46: 22,140,335 km (0.111 R)
• M47: 22,831,777 km (0.098 R)
• M48: 22,980,926 km (0.088 R)
• M49: 23,130,224 km (0.103 R)
• M50: 23,230,006 km (0.104 R)
• M51: 23,329,938 km (0.035 R)
• M52: 24,033,496 km (0.12 R)
• M53: 24,235,753 km (0.075 R)
• M54: 24,591,048 km (0.083 R)
• M55: 25,152,937 km (0.088 R)
• M56: 25,977,820 km (0.106 R)
• M57: 26,393,702 km (0.078 R)
• M58: 27,389,874 km (0.116 R)
• M59: 28,078,623 km (0.06 R)
• M60: 28,612,388 km (0.091 R)
• M61: 29,635,637 km (0.083 R)
• M62: 30,835,263 km (0.043 R)
• M63: 31,275,529 km (0.081 R)
• M64: 31,496,485 km (0.109 R)
• M65: 31,995,245 km (0.04 R)
• M66: 33,000,991 km (0.105 R)
• M67: 33,677,173 km (0.11 R)
• M68: 34,016,910 km (0.069 R)
• M69: 34,471,837 km (0.074 R)
• M70: 34,585,831 km (0.104 R)
• M71: 35,100,448 km (0.093 R)
• M72: 36,369,187 km (0.117 R)
• M73: 36,659,706 km (0.11 R)
• M74: 37,359,974 km (0.095 R)
• M75: 37,946,846 km (0.09 R)
• M76: 38,655,043 km (0.106 R)
• M77: 38,773,524 km (0.09 R)
• M78: 39,129,717 km (0.094 R)
• M79: 39,486,956 km (0.057 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 329.3

Radius: 6.3

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.83 AU - 7.65 AU

Year: 10226 Days

Day: 22 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 38,111,675 km

• M1: 122,221 km (0.04 R)
• M2: 285,882 km (0.118 R)
• M3: 478,264 km (0.111 R)
• M4: 1,354,010 km (0.114 R)
• M5: 1,428,211 km (0.108 R)
• M6: 1,542,354 km (0.11 R)
• M7: 1,719,029 km (0.106 R)
• M8: 1,820,008 km (0.117 R)
• M9: 2,376,811 km (0.091 R)
• M10: 2,791,347 km (0.067 R)
• M11: 2,982,832 km (0.088 R)
• M12: 3,129,288 km (0.086 R)
• M13: 3,178,656 km (0.101 R)
• M14: 3,480,095 km (0.08 R)
• M15: 3,608,450 km (0.06 R)
• M16: 3,896,426 km (0.099 R)
• M17: 4,110,501 km (0.064 R)
• M18: 4,164,655 km (0.091 R)
• M19: 4,300,939 km (0.071 R)
• M20: 4,975,775 km (0.109 R)
• M21: 5,033,520 km (0.111 R)
• M22: 5,120,586 km (0.12 R)
• M23: 5,533,326 km (0.085 R)
• M24: 5,713,442 km (0.108 R)
• M25: 6,048,691 km (0.052 R)
• M26: 6,110,475 km (0.075 R)
• M27: 6,579,464 km (0.095 R)
• M28: 7,060,122 km (0.094 R)
• M29: 7,321,170 km (0.075 R)
• M30: 7,419,905 km (0.055 R)
• M31: 7,987,479 km (0.052 R)
• M32: 8,055,097 km (0.09 R)
• M33: 9,377,243 km (0.09 R)
• M34: 9,700,076 km (0.092 R)
• M35: 10,430,712 km (0.068 R)
• M36: 10,653,313 km (0.088 R)
• M37: 11,292,545 km (0.11 R)
• M38: 11,368,690 km (0.057 R)
• M39: 11,559,427 km (0.085 R)
• M40: 13,767,941 km (0.088 R)
• M41: 13,971,394 km (0.043 R)
• M42: 14,422,282 km (0.08 R)
• M43: 14,794,930 km (0.081 R)
• M44: 15,045,058 km (0.079 R)
• M45: 15,888,939 km (0.095 R)
• M46: 15,974,061 km (0.113 R)
• M47: 16,102,266 km (0.117 R)
• M48: 16,145,051 km (0.109 R)
• M49: 16,230,771 km (0.117 R)
• M50: 16,316,640 km (0.082 R)
• M51: 17,534,217 km (0.071 R)
• M52: 18,825,695 km (0.04 R)
• M53: 18,870,874 km (0.092 R)
• M54: 19,006,260 km (0.077 R)
• M55: 19,142,095 km (0.052 R)
• M56: 19,187,423 km (0.119 R)
• M57: 19,780,130 km (0.098 R)
• M58: 20,517,647 km (0.119 R)
• M59: 20,936,521 km (0.117 R)
• M60: 21,123,668 km (0.097 R)
• M61: 21,358,238 km (0.097 R)
• M62: 22,592,121 km (0.09 R)
• M63: 23,459,788 km (0.114 R)
• M64: 23,897,811 km (0.104 R)
• M65: 25,128,403 km (0.114 R)
• M66: 25,327,219 km (0.079 R)
• M67: 25,576,449 km (0.046 R)
• M68: 25,976,922 km (0.054 R)
• M69: 26,278,661 km (0.086 R)
• M70: 26,834,866 km (0.054 R)
• M71: 27,241,772 km (0.084 R)
• M72: 27,445,973 km (0.059 R)
• M73: 27,599,461 km (0.119 R)
• M74: 27,702,085 km (0.049 R)
• M75: 27,958,795 km (0.085 R)
• M76: 28,630,190 km (0.103 R)
• M77: 28,785,921 km (0.101 R)
• M78: 29,936,180 km (0.111 R)
• M79: 30,252,579 km (0.053 R)
• M80: 30,570,026 km (0.096 R)
• M81: 31,048,140 km (0.112 R)
• M82: 31,904,439 km (0.091 R)
• M83: 32,173,715 km (0.098 R)
• M84: 32,822,820 km (0.117 R)
• M85: 32,876,974 km (0.078 R)
• M86: 33,148,943 km (0.065 R)
• M87: 34,244,000 km (0.118 R)
• M88: 35,183,923 km (0.065 R)
• M89: 35,295,074 km (0.104 R)
• M90: 35,462,026 km (0.065 R)
• M91: 35,852,626 km (0.085 R)
• M92: 35,964,525 km (0.044 R)
• M93: 36,188,623 km (0.096 R)
• M94: 37,485,786 km (0.113 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: 415 - 12,152 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit