🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.45 AU - 0.61 AU

Year: 120 Days

Day: 15.8 Hours

Environment

Temp: 367 °C

Axial Tilt: 24.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.66 AU - 0.84 AU

Year: 203 Days

Day: 32.9 Hours

Environment

Temp: 229 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,002,630 km

• M1: 97,388 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.83 AU - 1.01 AU

Year: 275 Days

Day: 34.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 90,002,630 km

• M1: 49,218 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.57 AU - 2.25 AU

Year: 824 Days

Day: 23.3 Hours

Environment

Temp: 21 °C

Axial Tilt: 7.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 90,002,630 km

• M1: 787,782 km (0.108 R)
• M2: 870,211 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.31 AU - 5.13 AU

Year: 3200 Days

Day: 13.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 8.2

Gravity: 9.15 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.52 AU - 13.42 AU

Year: 11338 Days

Day: 11.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 90,002,630 km

• M1: 110,254 km (0.112 R)
• M2: 203,603 km (0.062 R)
• M3: 362,775 km (0.12 R)
• M4: 459,116 km (0.101 R)
• M5: 696,976 km (0.092 R)
• M6: 1,907,672 km (0.061 R)
• M7: 2,213,899 km (0.114 R)
• M8: 2,426,777 km (0.056 R)
• M9: 2,618,561 km (0.086 R)
• M10: 3,075,433 km (0.11 R)
• M11: 3,193,615 km (0.103 R)
• M12: 3,313,294 km (0.059 R)
• M13: 3,404,100 km (0.066 R)
• M14: 4,159,569 km (0.104 R)
• M15: 4,389,501 km (0.061 R)
• M16: 4,691,389 km (0.118 R)
• M17: 5,385,972 km (0.086 R)
• M18: 5,672,901 km (0.114 R)
• M19: 5,818,160 km (0.117 R)
• M20: 5,964,766 km (0.11 R)
• M21: 6,224,169 km (0.082 R)
• M22: 6,449,613 km (0.085 R)
• M23: 6,525,310 km (0.093 R)
• M24: 7,377,569 km (0.115 R)
• M25: 7,496,499 km (0.12 R)
• M26: 7,736,304 km (0.056 R)
• M27: 8,388,252 km (0.096 R)
• M28: 8,973,030 km (0.045 R)
• M29: 9,657,440 km (0.065 R)
• M30: 10,269,894 km (0.042 R)
• M31: 10,625,638 km (0.064 R)
• M32: 11,166,883 km (0.107 R)
• M33: 11,716,954 km (0.096 R)
• M34: 12,843,576 km (0.095 R)
• M35: 12,939,019 km (0.115 R)
• M36: 13,419,677 km (0.109 R)
• M37: 13,857,400 km (0.105 R)
• M38: 14,053,523 km (0.078 R)
• M39: 14,349,278 km (0.039 R)
• M40: 14,647,128 km (0.086 R)
• M41: 16,373,188 km (0.048 R)
• M42: 16,476,709 km (0.11 R)
• M43: 16,997,609 km (0.087 R)
• M44: 17,789,132 km (0.097 R)
• M45: 17,895,496 km (0.051 R)
• M46: 18,269,790 km (0.091 R)
• M47: 18,323,495 km (0.119 R)
• M48: 19,243,821 km (0.045 R)
• M49: 19,462,683 km (0.031 R)
• M50: 19,737,195 km (0.089 R)
• M51: 19,847,449 km (0.111 R)
• M52: 20,234,758 km (0.085 R)
• M53: 20,401,559 km (0.075 R)
• M54: 22,151,406 km (0.108 R)
• M55: 22,323,293 km (0.091 R)
• M56: 22,380,739 km (0.111 R)
• M57: 23,831,539 km (0.116 R)
• M58: 25,492,225 km (0.109 R)
• M59: 26,884,084 km (0.042 R)
• M60: 27,006,305 km (0.055 R)
• M61: 27,312,682 km (0.045 R)
• M62: 28,052,443 km (0.112 R)
• M63: 28,924,000 km (0.076 R)
• M64: 29,237,408 km (0.111 R)
• M65: 32,237,892 km (0.095 R)
• M66: 34,535,117 km (0.09 R)
• M67: 35,201,127 km (0.107 R)
• M68: 37,360,572 km (0.042 R)
• M69: 39,008,243 km (0.071 R)
• M70: 39,215,885 km (0.053 R)
• M71: 42,587,522 km (0.085 R)
• M72: 42,729,939 km (0.055 R)
• M73: 44,163,535 km (0.043 R)
• M74: 44,380,004 km (0.097 R)
• M75: 44,452,259 km (0.082 R)
• M76: 44,669,027 km (0.029 R)
• M77: 45,103,908 km (0.08 R)
• M78: 45,394,576 km (0.102 R)
• M79: 45,612,989 km (0.092 R)
• M80: 47,077,852 km (0.108 R)
• M81: 47,668,015 km (0.03 R)
• M82: 48,038,270 km (0.05 R)
• M83: 48,483,623 km (0.04 R)
• M84: 49,453,615 km (0.084 R)
• M85: 49,753,260 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.5

Radius: 11

Gravity: 3.52 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 12.57 AU - 12.63 AU

Year: 13957 Days

Day: 12.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 90,002,630 km

• M1: 160,519 km (0.118 R)
• M2: 280,945 km (0.105 R)
• M3: 375,640 km (0.11 R)
• M4: 560,094 km (0.074 R)
• M5: 672,891 km (0.118 R)
• M6: 867,368 km (0.047 R)
• M7: 1,290,282 km (0.107 R)
• M8: 1,676,992 km (0.116 R)
• M9: 1,821,952 km (0.104 R)
• M10: 1,921,136 km (0.111 R)
• M11: 2,073,277 km (0.1 R)
• M12: 2,150,918 km (0.064 R)
• M13: 2,665,535 km (0.091 R)
• M14: 3,247,770 km (0.099 R)
• M15: 3,584,814 km (0.116 R)
• M16: 3,805,171 km (0.111 R)
• M17: 4,325,622 km (0.1 R)
• M18: 4,696,625 km (0.057 R)
• M19: 4,868,663 km (0.03 R)
• M20: 5,042,795 km (0.095 R)
• M21: 5,650,461 km (0.059 R)
• M22: 6,624,343 km (0.094 R)
• M23: 7,012,849 km (0.115 R)
• M24: 7,170,226 km (0.074 R)
• M25: 7,528,812 km (0.098 R)
• M26: 7,975,212 km (0.076 R)
• M27: 8,098,331 km (0.069 R)
• M28: 8,555,652 km (0.06 R)
• M29: 8,766,286 km (0.09 R)
• M30: 9,495,276 km (0.07 R)
• M31: 9,669,707 km (0.118 R)
• M32: 10,021,711 km (0.092 R)
• M33: 11,056,928 km (0.094 R)
• M34: 11,240,485 km (0.095 R)
• M35: 11,843,963 km (0.106 R)
• M36: 12,553,356 km (0.117 R)
• M37: 13,864,731 km (0.086 R)
• M38: 14,013,132 km (0.039 R)
• M39: 14,561,857 km (0.118 R)
• M40: 15,577,477 km (0.038 R)
• M41: 16,093,889 km (0.05 R)
• M42: 16,301,979 km (0.074 R)
• M43: 18,053,022 km (0.041 R)
• M44: 18,868,630 km (0.108 R)
• M45: 20,761,342 km (0.081 R)
• M46: 21,329,515 km (0.029 R)
• M47: 23,064,551 km (0.048 R)
• M48: 23,240,478 km (0.109 R)
• M49: 24,425,144 km (0.11 R)
• M50: 25,145,308 km (0.115 R)
• M51: 26,055,461 km (0.082 R)
• M52: 27,285,604 km (0.116 R)
• M53: 27,845,400 km (0.104 R)
• M54: 30,186,158 km (0.083 R)
• M55: 31,217,934 km (0.079 R)
• M56: 31,999,284 km (0.12 R)
• M57: 32,195,556 km (0.103 R)
• M58: 32,457,951 km (0.111 R)
• M59: 32,919,011 km (0.062 R)
• M60: 33,980,708 km (0.097 R)
• M61: 36,752,307 km (0.046 R)
• M62: 37,370,296 km (0.11 R)
• M63: 37,715,119 km (0.059 R)
• M64: 38,130,403 km (0.048 R)
• M65: 38,408,057 km (0.099 R)
• M66: 39,245,057 km (0.117 R)
• M67: 39,876,808 km (0.063 R)
• M68: 40,511,851 km (0.082 R)
• M69: 41,150,335 km (0.092 R)
• M70: 41,221,544 km (0.098 R)
• M71: 41,435,169 km (0.101 R)
• M72: 41,649,244 km (0.094 R)
• M73: 41,935,126 km (0.114 R)
• M74: 43,230,045 km (0.119 R)
• M75: 43,447,111 km (0.098 R)
• M76: 43,592,072 km (0.081 R)
• M77: 44,100,555 km (0.098 R)
• M78: 44,976,899 km (0.108 R)
• M79: 46,820,992 km (0.104 R)
• M80: 47,939,386 km (0.098 R)
• M81: 48,239,030 km (0.037 R)
• M82: 49,974,365 km (0.091 R)
• M83: 50,735,220 km (0.057 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 973.7

Radius: 10.3

Gravity: 9.18 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.93 AU - 15.71 AU

Year: 16032 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,002,630 km

• M1: 130,449 km (0.071 R)
• M2: 511,026 km (0.067 R)
• M3: 879,037 km (0.062 R)
• M4: 1,321,248 km (0.058 R)
• M5: 2,052,034 km (0.067 R)
• M6: 3,463,640 km (0.11 R)
• M7: 3,622,363 km (0.07 R)
• M8: 3,947,289 km (0.106 R)
• M9: 4,581,884 km (0.098 R)
• M10: 4,933,439 km (0.099 R)
• M11: 5,067,478 km (0.027 R)
• M12: 5,248,192 km (0.104 R)
• M13: 5,339,447 km (0.091 R)
• M14: 5,850,174 km (0.112 R)
• M15: 6,087,586 km (0.108 R)
• M16: 6,571,984 km (0.027 R)
• M17: 7,169,628 km (0.057 R)
• M18: 8,257,204 km (0.099 R)
• M19: 8,577,344 km (0.102 R)
• M20: 8,847,368 km (0.072 R)
• M21: 9,285,091 km (0.086 R)
• M22: 9,506,645 km (0.118 R)
• M23: 9,954,841 km (0.089 R)
• M24: 12,848,363 km (0.088 R)
• M25: 13,406,213 km (0.088 R)
• M26: 13,656,790 km (0.108 R)
• M27: 14,162,430 km (0.054 R)
• M28: 15,322,712 km (0.059 R)
• M29: 15,782,127 km (0.071 R)
• M30: 16,647,401 km (0.049 R)
• M31: 17,391,500 km (0.1 R)
• M32: 17,596,450 km (0.09 R)
• M33: 17,664,816 km (0.109 R)
• M34: 17,801,997 km (0.061 R)
• M35: 18,632,564 km (0.069 R)
• M36: 19,122,946 km (0.12 R)
• M37: 19,193,257 km (0.067 R)
• M38: 19,617,517 km (0.063 R)
• M39: 20,908,546 km (0.08 R)
• M40: 22,226,952 km (0.105 R)
• M41: 22,301,003 km (0.087 R)
• M42: 22,597,955 km (0.092 R)
• M43: 24,713,119 km (0.117 R)
• M44: 25,174,479 km (0.107 R)
• M45: 25,638,831 km (0.118 R)
• M46: 26,184,115 km (0.114 R)
• M47: 27,286,053 km (0.061 R)
• M48: 27,365,340 km (0.039 R)
• M49: 27,524,213 km (0.062 R)
• M50: 28,002,477 km (0.08 R)
• M51: 28,805,668 km (0.089 R)
• M52: 29,129,099 km (0.081 R)
• M53: 30,024,741 km (0.07 R)
• M54: 30,434,939 km (0.118 R)
• M55: 31,343,596 km (0.093 R)
• M56: 31,676,302 km (0.114 R)
• M57: 33,781,892 km (0.085 R)
• M58: 35,153,106 km (0.091 R)
• M59: 35,325,742 km (0.056 R)
• M60: 35,671,911 km (0.072 R)
• M61: 35,845,445 km (0.112 R)
• M62: 36,717,301 km (0.069 R)
• M63: 36,892,480 km (0.055 R)
• M64: 37,155,922 km (0.057 R)
• M65: 37,596,189 km (0.099 R)
• M66: 39,374,459 km (0.087 R)
• M67: 40,726,225 km (0.097 R)
• M68: 45,152,826 km (0.058 R)
• M69: 45,434,519 km (0.064 R)
• M70: 46,567,124 km (0.075 R)
• M71: 48,475,395 km (0.097 R)
• M72: 49,342,464 km (0.108 R)
• M73: 49,439,104 km (0.102 R)
• M74: 50,798,949 km (0.052 R)
• M75: 53,257,590 km (0.088 R)
• M76: 53,853,438 km (0.073 R)
• M77: 54,052,553 km (0.108 R)
• M78: 55,252,328 km (0.111 R)
• M79: 55,754,827 km (0.076 R)
• M80: 56,258,822 km (0.086 R)
• M81: 57,373,027 km (0.112 R)
• M82: 57,881,959 km (0.108 R)
• M83: 58,085,861 km (0.094 R)
• M84: 59,006,636 km (0.113 R)
• M85: 61,070,040 km (0.063 R)
• M86: 62,006,223 km (0.098 R)
• M87: 63,366,965 km (0.061 R)
• M88: 64,420,284 km (0.113 R)
• M89: 64,525,900 km (0.082 R)
• M90: 66,758,050 km (0.091 R)
• M91: 68,799,313 km (0.046 R)
• M92: 69,339,810 km (0.094 R)
• M93: 70,207,777 km (0.11 R)
• M94: 70,425,292 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.2

Radius: 5.1

Gravity: 36.38 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 13.23 AU - 20.79 AU

Year: 21892 Days

Day: 18 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,002,630 km

• M1: 66,272 km (0.045 R)
• M2: 116,088 km (0.032 R)
• M3: 440,416 km (0.103 R)
• M4: 703,559 km (0.113 R)
• M5: 810,072 km (0.085 R)
• M6: 1,191,996 km (0.091 R)
• M7: 1,255,276 km (0.118 R)
• M8: 1,418,487 km (0.091 R)
• M9: 1,485,656 km (0.053 R)
• M10: 1,623,137 km (0.088 R)
• M11: 2,331,632 km (0.077 R)
• M12: 2,532,393 km (0.097 R)
• M13: 2,614,223 km (0.029 R)
• M14: 3,479,796 km (0.075 R)
• M15: 3,895,977 km (0.062 R)
• M16: 4,574,254 km (0.104 R)
• M17: 4,724,301 km (0.093 R)
• M18: 5,393,302 km (0.11 R)
• M19: 6,036,723 km (0.072 R)
• M20: 6,535,183 km (0.086 R)
• M21: 7,220,042 km (0.088 R)
• M22: 7,748,571 km (0.093 R)
• M23: 8,228,780 km (0.111 R)
• M24: 8,411,439 km (0.027 R)
• M25: 9,217,922 km (0.045 R)
• M26: 9,344,182 km (0.113 R)
• M27: 9,984,162 km (0.111 R)
• M28: 11,037,032 km (0.068 R)
• M29: 11,171,221 km (0.114 R)
• M30: 11,238,390 km (0.106 R)
• M31: 12,194,022 km (0.1 R)
• M32: 12,471,825 km (0.09 R)
• M33: 12,892,494 km (0.09 R)
• M34: 13,460,517 km (0.079 R)
• M35: 13,603,682 km (0.051 R)
• M36: 14,915,955 km (0.111 R)
• M37: 15,737,397 km (0.09 R)
• M38: 16,039,884 km (0.1 R)
• M39: 17,113,248 km (0.117 R)
• M40: 17,580,293 km (0.107 R)
• M41: 18,527,098 km (0.102 R)
• M42: 19,733,605 km (0.04 R)
• M43: 23,244,368 km (0.043 R)
• M44: 23,502,424 km (0.098 R)
• M45: 25,158,622 km (0.097 R)
• M46: 26,582,345 km (0.037 R)
• M47: 26,672,104 km (0.104 R)
• M48: 27,032,485 km (0.115 R)
• M49: 27,940,544 km (0.071 R)
• M50: 28,950,778 km (0.057 R)
• M51: 29,228,432 km (0.107 R)
• M52: 29,786,282 km (0.113 R)
• M53: 32,339,918 km (0.094 R)
• M54: 33,109,898 km (0.069 R)
• M55: 33,400,268 km (0.111 R)
• M56: 33,885,862 km (0.111 R)
• M57: 34,374,000 km (0.087 R)
• M58: 36,150,176 km (0.088 R)
• M59: 37,652,886 km (0.08 R)
• M60: 37,753,865 km (0.12 R)
• M61: 39,176,092 km (0.093 R)
• M62: 42,072,606 km (0.098 R)
• M63: 43,970,704 km (0.092 R)
• M64: 44,930,224 km (0.081 R)
• M65: 46,761,302 km (0.086 R)
• M66: 47,959,133 km (0.106 R)
• M67: 50,941,815 km (0.071 R)
• M68: 51,276,914 km (0.111 R)
• M69: 53,076,427 km (0.114 R)
• M70: 53,642,954 km (0.073 R)
• M71: 53,983,888 km (0.108 R)
• M72: 54,667,849 km (0.114 R)
• M73: 55,010,877 km (0.087 R)
• M74: 55,814,218 km (0.091 R)
• M75: 57,084,303 km (0.064 R)
• M76: 59,652,899 km (0.11 R)
• M77: 60,714,445 km (0.097 R)
• M78: 61,188,371 km (0.106 R)
• M79: 61,425,783 km (0.088 R)
• M80: 61,663,345 km (0.096 R)
• M81: 63,455,826 km (0.107 R)
• M82: 64,177,487 km (0.1 R)
• M83: 64,298,062 km (0.088 R)
• M84: 65,872,131 km (0.063 R)
• M85: 68,687,862 km (0.038 R)
• M86: 69,552,538 km (0.098 R)
• M87: 72,419,132 km (0.096 R)
• M88: 75,833,255 km (0.113 R)
• M89: 76,854,859 km (0.115 R)
• M90: 80,856,452 km (0.073 R)
• M91: 86,517,834 km (0.105 R)
• M92: 87,184,442 km (0.05 R)
• M93: 87,318,033 km (0.113 R)
• M94: 87,585,215 km (0.112 R)
• M95: 88,120,476 km (0.097 R)
• M96: 88,388,556 km (0.07 R)

Kuiper Belt

Range: 35.1 - 62.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 17,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit