🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.68 AU - 1.08 AU

Year: 308 Days

Day: 40.9 Hours

Environment

Temp: 80 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.77 AU - 1.21 AU

Year: 367 Days

Day: 38.6 Hours

Environment

Temp: 8 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,405,513 km

• M1: 352,752 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.48 AU - 2.34 AU

Year: 984 Days

Day: 44.8 Hours

Environment

Temp: -77 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,405,513 km

• M1: 1,184,965 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.64 AU - 3.72 AU

Year: 2114 Days

Day: 41 Hours

Environment

Temp: -117 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 12.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.49 AU - 4.99 AU

Year: 3847 Days

Day: 10.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,405,513 km

• M1: 236,065 km (0.113 R)
• M2: 340,634 km (0.096 R)
• M3: 544,686 km (0.102 R)
• M4: 909,555 km (0.079 R)
• M5: 1,120,039 km (0.097 R)
• M6: 1,225,057 km (0.103 R)
• M7: 1,517,072 km (0.03 R)
• M8: 1,973,046 km (0.109 R)
• M9: 2,069,537 km (0.082 R)
• M10: 2,317,570 km (0.074 R)
• M11: 2,575,477 km (0.116 R)
• M12: 2,861,209 km (0.103 R)
• M13: 3,251,809 km (0.025 R)
• M14: 3,561,028 km (0.099 R)
• M15: 3,879,970 km (0.116 R)
• M16: 4,481,803 km (0.074 R)
• M17: 4,652,943 km (0.12 R)
• M18: 4,826,476 km (0.088 R)
• M19: 4,913,991 km (0.101 R)
• M20: 5,157,536 km (0.09 R)
• M21: 5,427,710 km (0.106 R)
• M22: 5,702,521 km (0.099 R)
• M23: 6,052,730 km (0.092 R)
• M24: 6,218,484 km (0.108 R)
• M25: 6,579,015 km (0.078 R)
• M26: 6,896,911 km (0.12 R)
• M27: 7,497,247 km (0.113 R)
• M28: 7,855,235 km (0.103 R)
• M29: 8,036,398 km (0.099 R)
• M30: 8,429,092 km (0.112 R)
• M31: 8,747,885 km (0.1 R)
• M32: 9,233,480 km (0.095 R)
• M33: 9,672,699 km (0.095 R)
• M34: 9,755,726 km (0.116 R)
• M35: 10,034,427 km (0.038 R)
• M36: 10,571,334 km (0.055 R)
• M37: 10,886,387 km (0.056 R)
• M38: 11,555,239 km (0.119 R)
• M39: 11,909,636 km (0.118 R)
• M40: 12,387,601 km (0.088 R)
• M41: 12,508,177 km (0.067 R)
• M42: 12,811,113 km (0.08 R)
• M43: 12,963,403 km (0.109 R)
• M44: 13,610,115 km (0.116 R)
• M45: 13,734,431 km (0.038 R)
• M46: 13,859,196 km (0.081 R)
• M47: 14,046,941 km (0.079 R)
• M48: 14,393,559 km (0.084 R)
• M49: 14,615,562 km (0.092 R)
• M50: 14,966,818 km (0.063 R)
• M51: 15,191,664 km (0.093 R)
• M52: 15,775,245 km (0.078 R)
• M53: 16,267,272 km (0.045 R)
• M54: 16,399,218 km (0.087 R)
• M55: 16,897,678 km (0.079 R)
• M56: 17,299,947 km (0.082 R)
• M57: 17,468,394 km (0.119 R)
• M58: 17,773,274 km (0.09 R)
• M59: 18,148,166 km (0.095 R)
• M60: 18,905,730 km (0.058 R)
• M61: 19,463,281 km (0.058 R)
• M62: 19,849,842 km (0.116 R)
• M63: 20,096,978 km (0.055 R)
• M64: 20,737,556 km (0.118 R)
• M65: 20,988,432 km (0.047 R)
• M66: 21,601,933 km (0.1 R)
• M67: 22,331,222 km (0.091 R)
• M68: 22,441,326 km (0.09 R)
• M69: 22,551,729 km (0.12 R)
• M70: 22,809,636 km (0.118 R)
• M71: 23,180,040 km (0.108 R)
• M72: 23,365,991 km (0.115 R)
• M73: 23,851,585 km (0.094 R)
• M74: 23,964,233 km (0.068 R)
• M75: 24,643,257 km (0.082 R)
• M76: 24,795,099 km (0.118 R)
• M77: 25,099,531 km (0.101 R)
• M78: 25,252,270 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14

Radius: 8.9

Gravity: 0.18 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 7.63 AU - 7.75 AU

Year: 7950 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 66,405,513 km

• M1: 1,114,205 km (0.068 R)
• M2: 1,725,312 km (0.075 R)
• M3: 2,212,104 km (0.082 R)
• M4: 2,667,928 km (0.103 R)
• M5: 3,130,934 km (0.03 R)
• M6: 3,472,167 km (0.114 R)
• M7: 3,687,288 km (0.084 R)
• M8: 3,756,103 km (0.093 R)
• M9: 4,130,696 km (0.069 R)
• M10: 4,566,325 km (0.086 R)
• M11: 4,739,709 km (0.114 R)
• M12: 5,260,160 km (0.099 R)
• M13: 5,705,513 km (0.11 R)
• M14: 5,865,583 km (0.089 R)
• M15: 7,532,253 km (0.045 R)
• M16: 7,840,873 km (0.034 R)
• M17: 8,945,205 km (0.1 R)
• M18: 9,038,105 km (0.11 R)
• M19: 10,748,906 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.3

Radius: 14.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 6.05 AU - 9.55 AU

Year: 8121 Days

Day: 12.7 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,405,513 km

• M1: 230,680 km (0.097 R)
• M2: 333,005 km (0.101 R)
• M3: 523,144 km (0.103 R)
• M4: 667,506 km (0.106 R)
• M5: 1,906,924 km (0.057 R)
• M6: 2,227,064 km (0.06 R)
• M7: 2,393,716 km (0.115 R)
• M8: 2,695,754 km (0.058 R)
• M9: 3,102,660 km (0.068 R)
• M10: 3,408,887 km (0.098 R)
• M11: 3,529,313 km (0.081 R)
• M12: 3,626,701 km (0.048 R)
• M13: 3,849,303 km (0.062 R)
• M14: 4,025,679 km (0.047 R)
• M15: 4,597,442 km (0.059 R)
• M16: 5,084,532 km (0.111 R)
• M17: 5,904,329 km (0.114 R)
• M18: 6,433,905 km (0.077 R)
• M19: 6,583,802 km (0.05 R)
• M20: 7,350,641 km (0.106 R)
• M21: 7,824,567 km (0.108 R)
• M22: 8,016,800 km (0.075 R)
• M23: 8,471,727 km (0.1 R)
• M24: 8,570,312 km (0.116 R)
• M25: 8,768,679 km (0.029 R)
• M26: 8,935,182 km (0.118 R)
• M27: 9,136,391 km (0.106 R)
• M28: 9,645,921 km (0.1 R)
• M29: 9,817,809 km (0.111 R)
• M30: 10,060,307 km (0.088 R)
• M31: 11,556,286 km (0.094 R)
• M32: 11,959,602 km (0.106 R)
• M33: 12,817,845 km (0.097 R)
• M34: 13,426,558 km (0.113 R)
• M35: 13,967,056 km (0.062 R)
• M36: 14,083,892 km (0.073 R)
• M37: 14,396,701 km (0.092 R)
• M38: 14,632,916 km (0.114 R)
• M39: 15,069,442 km (0.089 R)
• M40: 15,269,155 km (0.067 R)
• M41: 16,240,494 km (0.08 R)
• M42: 16,363,314 km (0.113 R)
• M43: 16,857,735 km (0.041 R)
• M44: 17,231,880 km (0.114 R)
• M45: 17,440,868 km (0.085 R)
• M46: 17,566,680 km (0.102 R)
• M47: 18,498,525 km (0.056 R)
• M48: 19,576,826 km (0.105 R)
• M49: 20,101,765 km (0.115 R)
• M50: 20,498,499 km (0.097 R)
• M51: 20,631,342 km (0.06 R)
• M52: 20,986,936 km (0.118 R)
• M53: 21,794,465 km (0.114 R)
• M54: 22,111,313 km (0.072 R)
• M55: 22,657,944 km (0.09 R)
• M56: 23,301,364 km (0.109 R)
• M57: 24,184,141 km (0.104 R)
• M58: 24,700,254 km (0.055 R)
• M59: 25,077,839 km (0.1 R)
• M60: 25,600,384 km (0.119 R)
• M61: 25,743,400 km (0.103 R)
• M62: 26,078,350 km (0.057 R)
• M63: 26,414,795 km (0.057 R)
• M64: 26,511,136 km (0.079 R)
• M65: 26,946,316 km (0.064 R)
• M66: 27,481,278 km (0.038 R)
• M67: 27,627,884 km (0.059 R)
• M68: 27,774,640 km (0.106 R)
• M69: 27,921,695 km (0.108 R)
• M70: 28,069,048 km (0.12 R)
• M71: 28,760,041 km (0.094 R)
• M72: 29,806,927 km (0.102 R)
• M73: 29,957,572 km (0.052 R)
• M74: 30,360,289 km (0.116 R)
• M75: 30,612,960 km (0.054 R)
• M76: 32,092,184 km (0.115 R)
• M77: 34,749,641 km (0.101 R)
• M78: 34,908,214 km (0.089 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.8

Radius: 9.3

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.06 AU - 10.18 AU

Year: 11123 Days

Day: 9.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,405,513 km

• M1: 316,100 km (0.097 R)
• M2: 392,395 km (0.116 R)
• M3: 1,034,619 km (0.115 R)
• M4: 1,394,402 km (0.119 R)
• M5: 1,671,158 km (0.104 R)
• M6: 2,118,755 km (0.116 R)
• M7: 2,356,466 km (0.077 R)
• M8: 2,658,653 km (0.092 R)
• M9: 2,886,192 km (0.095 R)
• M10: 2,944,236 km (0.027 R)
• M11: 3,031,750 km (0.057 R)
• M12: 3,150,082 km (0.11 R)
• M13: 3,209,772 km (0.11 R)
• M14: 3,700,902 km (0.111 R)
• M15: 4,150,144 km (0.077 R)
• M16: 4,718,766 km (0.089 R)
• M17: 5,527,043 km (0.085 R)
• M18: 5,928,564 km (0.092 R)
• M19: 6,606,242 km (0.109 R)
• M20: 7,189,524 km (0.093 R)
• M21: 7,587,604 km (0.032 R)
• M22: 7,748,871 km (0.072 R)
• M23: 7,911,334 km (0.11 R)
• M24: 7,992,865 km (0.102 R)
• M25: 8,074,844 km (0.091 R)
• M26: 8,951,787 km (0.118 R)
• M27: 9,683,769 km (0.064 R)
• M28: 10,167,569 km (0.084 R)
• M29: 10,345,441 km (0.037 R)
• M30: 10,434,751 km (0.104 R)
• M31: 11,434,513 km (0.07 R)
• M32: 11,712,466 km (0.071 R)
• M33: 12,086,461 km (0.11 R)
• M34: 12,227,831 km (0.08 R)
• M35: 12,369,650 km (0.084 R)
• M36: 12,559,639 km (0.077 R)
• M37: 12,846,418 km (0.105 R)
• M38: 12,990,630 km (0.11 R)
• M39: 13,670,702 km (0.075 R)
• M40: 15,779,733 km (0.115 R)
• M41: 16,296,594 km (0.113 R)
• M42: 16,400,714 km (0.1 R)
• M43: 17,241,155 km (0.11 R)
• M44: 17,506,541 km (0.098 R)
• M45: 18,203,219 km (0.107 R)
• M46: 18,473,691 km (0.109 R)
• M47: 18,582,150 km (0.117 R)
• M48: 18,690,908 km (0.095 R)
• M49: 19,127,883 km (0.115 R)
• M50: 19,568,299 km (0.115 R)
• M51: 21,022,839 km (0.114 R)
• M52: 22,222,764 km (0.106 R)
• M53: 24,093,635 km (0.114 R)
• M54: 25,288,473 km (0.079 R)
• M55: 25,348,611 km (0.111 R)
• M56: 26,197,130 km (0.099 R)
• M57: 27,239,827 km (0.118 R)
• M58: 27,549,196 km (0.112 R)
• M59: 27,797,379 km (0.06 R)
• M60: 28,546,714 km (0.115 R)
• M61: 28,735,058 km (0.068 R)
• M62: 29,556,051 km (0.084 R)
• M63: 30,192,740 km (0.119 R)
• M64: 30,834,066 km (0.055 R)
• M65: 31,869,433 km (0.075 R)
• M66: 32,653,475 km (0.101 R)
• M67: 32,784,822 km (0.094 R)
• M68: 33,642,467 km (0.063 R)
• M69: 34,641,182 km (0.092 R)
• M70: 35,043,451 km (0.111 R)
• M71: 35,717,240 km (0.077 R)
• M72: 36,259,382 km (0.114 R)
• M73: 36,395,367 km (0.091 R)
• M74: 37,146,198 km (0.052 R)
• M75: 37,695,522 km (0.114 R)
• M76: 39,010,786 km (0.07 R)
• M77: 41,118,022 km (0.067 R)
• M78: 42,830,319 km (0.101 R)
• M79: 42,974,083 km (0.113 R)
• M80: 43,478,377 km (0.071 R)
• M81: 43,912,211 km (0.099 R)
• M82: 44,274,836 km (0.061 R)
• M83: 44,420,245 km (0.03 R)
• M84: 44,565,804 km (0.07 R)
• M85: 45,222,389 km (0.078 R)
• M86: 45,588,605 km (0.11 R)
• M87: 46,103,072 km (0.093 R)
• M88: 48,703,681 km (0.058 R)
• M89: 49,380,013 km (0.063 R)
• M90: 49,530,808 km (0.039 R)
• M91: 49,908,243 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.4

Radius: 5.4

Gravity: 14.9 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.53 AU - 17.37 AU

Year: 20477 Days

Day: 18.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,405,513 km

• M1: 106,065 km (0.117 R)
• M2: 176,974 km (0.103 R)
• M3: 240,853 km (0.066 R)
• M4: 283,638 km (0.114 R)
• M5: 411,843 km (0.074 R)
• M6: 539,300 km (0.071 R)
• M7: 658,679 km (0.072 R)
• M8: 764,744 km (0.092 R)
• M9: 1,918,293 km (0.079 R)
• M10: 2,196,546 km (0.065 R)
• M11: 2,688,124 km (0.105 R)
• M12: 2,859,264 km (0.091 R)
• M13: 2,963,833 km (0.117 R)
• M14: 2,998,989 km (0.098 R)
• M15: 3,140,807 km (0.103 R)
• M16: 3,692,225 km (0.098 R)
• M17: 3,844,216 km (0.026 R)
• M18: 4,882,127 km (0.102 R)
• M19: 5,388,665 km (0.115 R)
• M20: 5,648,217 km (0.118 R)
• M21: 6,496,886 km (0.114 R)
• M22: 7,006,117 km (0.075 R)
• M23: 7,289,306 km (0.109 R)
• M24: 7,528,214 km (0.031 R)
• M25: 7,964,591 km (0.087 R)
• M26: 8,161,162 km (0.105 R)
• M27: 9,270,879 km (0.046 R)
• M28: 9,581,744 km (0.08 R)
• M29: 10,588,388 km (0.079 R)
• M30: 11,076,825 km (0.087 R)
• M31: 12,585,818 km (0.099 R)
• M32: 13,393,348 km (0.092 R)
• M33: 14,039,461 km (0.097 R)
• M34: 14,575,769 km (0.107 R)
• M35: 15,057,923 km (0.097 R)
• M36: 15,118,660 km (0.055 R)
• M37: 15,484,277 km (0.117 R)
• M38: 16,535,950 km (0.118 R)
• M39: 17,292,018 km (0.095 R)
• M40: 17,546,633 km (0.111 R)
• M41: 18,447,213 km (0.101 R)
• M42: 18,772,588 km (0.079 R)
• M43: 19,034,235 km (0.098 R)
• M44: 19,297,078 km (0.113 R)
• M45: 19,892,777 km (0.086 R)
• M46: 20,696,417 km (0.066 R)
• M47: 21,238,111 km (0.069 R)
• M48: 21,510,678 km (0.079 R)
• M49: 22,128,218 km (0.049 R)
• M50: 22,404,525 km (0.067 R)
• M51: 22,682,029 km (0.09 R)
• M52: 22,821,155 km (0.095 R)
• M53: 22,960,730 km (0.034 R)
• M54: 24,584,615 km (0.102 R)
• M55: 25,302,236 km (0.11 R)
• M56: 29,445,648 km (0.102 R)
• M57: 30,283,845 km (0.115 R)
• M58: 30,590,670 km (0.08 R)
• M59: 33,555,850 km (0.08 R)
• M60: 33,793,860 km (0.106 R)
• M61: 34,751,436 km (0.114 R)
• M62: 35,394,707 km (0.119 R)
• M63: 35,879,703 km (0.104 R)
• M64: 36,774,597 km (0.094 R)
• M65: 36,856,427 km (0.052 R)
• M66: 37,183,897 km (0.061 R)
• M67: 38,006,835 km (0.081 R)
• M68: 39,838,362 km (0.114 R)
• M69: 40,174,508 km (0.116 R)
• M70: 41,783,732 km (0.038 R)
• M71: 42,125,264 km (0.089 R)
• M72: 42,639,133 km (0.088 R)
• M73: 43,500,368 km (0.102 R)
• M74: 44,193,455 km (0.116 R)
• M75: 44,628,486 km (0.089 R)
• M76: 44,890,132 km (0.07 R)
• M77: 46,913,443 km (0.118 R)
• M78: 48,517,432 km (0.052 R)
• M79: 49,056,134 km (0.088 R)
• M80: 49,146,042 km (0.119 R)
• M81: 51,962,222 km (0.097 R)
• M82: 52,881,800 km (0.11 R)
• M83: 53,436,060 km (0.059 R)
• M84: 53,806,764 km (0.118 R)
• M85: 53,899,514 km (0.12 R)
• M86: 54,643,764 km (0.059 R)
• M87: 55,766,496 km (0.118 R)
• M88: 56,142,435 km (0.105 R)
• M89: 56,707,766 km (0.117 R)
• M90: 59,659,332 km (0.078 R)
• M91: 60,139,990 km (0.11 R)
• M92: 60,815,125 km (0.117 R)
• M93: 62,173,025 km (0.075 R)
• M94: 64,130,064 km (0.074 R)
• M95: 64,425,370 km (0.119 R)
• M96: 66,107,149 km (0.047 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 15,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit