🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 0.47 AU - 0.57 AU

Year: 138 Days

Day: 47.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 5.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 87,090,680 km

• M1: 77,492 km (0.041 R)
• M2: 316,399 km (0.059 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 43.1 Hours

Environment

Temp: 237 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.9 AU - 0.9 AU

Year: 315 Days

Day: 14.4 Hours

Environment

Temp: 75 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.5 AU - 2.08 AU

Year: 884 Days

Day: 31.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.64 AU - 2.58 AU

Year: 1131 Days

Day: 41.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.1

Radius: 3.2

Gravity: 70.32 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.29 AU - 15.43 AU

Year: 19038 Days

Day: 15.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,090,680 km

• M1: 58,792 km (0.067 R)
• M2: 390,450 km (0.05 R)
• M3: 616,044 km (0.083 R)
• M4: 660,923 km (0.12 R)
• M5: 707,000 km (0.115 R)
• M6: 1,425,518 km (0.075 R)
• M7: 1,894,059 km (0.067 R)
• M8: 2,093,921 km (0.096 R)
• M9: 2,161,988 km (0.113 R)
• M10: 2,769,655 km (0.068 R)
• M11: 3,466,482 km (0.093 R)
• M12: 3,547,115 km (0.116 R)
• M13: 4,739,111 km (0.071 R)
• M14: 5,009,285 km (0.049 R)
• M15: 5,659,138 km (0.094 R)
• M16: 5,753,983 km (0.101 R)
• M17: 6,187,966 km (0.111 R)
• M18: 6,682,238 km (0.062 R)
• M19: 6,782,618 km (0.109 R)
• M20: 6,883,596 km (0.106 R)
• M21: 7,343,759 km (0.065 R)
• M22: 7,655,970 km (0.066 R)
• M23: 8,347,262 km (0.098 R)
• M24: 8,892,546 km (0.102 R)
• M25: 10,131,965 km (0.114 R)
• M26: 10,537,524 km (0.094 R)
• M27: 10,771,645 km (0.088 R)
• M28: 11,907,093 km (0.116 R)
• M29: 12,212,123 km (0.044 R)
• M30: 14,095,859 km (0.086 R)
• M31: 14,613,169 km (0.107 R)
• M32: 14,874,217 km (0.087 R)
• M33: 16,811,958 km (0.118 R)
• M34: 16,880,325 km (0.119 R)
• M35: 17,706,105 km (0.054 R)
• M36: 17,845,081 km (0.093 R)
• M37: 18,263,955 km (0.088 R)
• M38: 18,686,120 km (0.091 R)
• M39: 18,898,400 km (0.045 R)
• M40: 19,755,596 km (0.11 R)
• M41: 20,844,668 km (0.071 R)
• M42: 21,064,876 km (0.078 R)
• M43: 23,460,686 km (0.067 R)
• M44: 24,690,530 km (0.12 R)
• M45: 25,235,066 km (0.064 R)
• M46: 25,469,636 km (0.115 R)
• M47: 26,256,969 km (0.095 R)
• M48: 26,574,117 km (0.076 R)
• M49: 27,936,056 km (0.104 R)
• M50: 28,422,099 km (0.074 R)
• M51: 29,238,455 km (0.071 R)
• M52: 29,320,584 km (0.043 R)
• M53: 30,145,317 km (0.095 R)
• M54: 30,477,425 km (0.1 R)
• M55: 30,727,253 km (0.053 R)
• M56: 31,228,855 km (0.046 R)
• M57: 32,494,901 km (0.105 R)
• M58: 33,777,703 km (0.117 R)
• M59: 34,381,929 km (0.059 R)
• M60: 34,468,546 km (0.098 R)
• M61: 35,951,959 km (0.038 R)
• M62: 36,392,225 km (0.102 R)
• M63: 36,568,900 km (0.103 R)
• M64: 36,745,725 km (0.114 R)
• M65: 37,100,422 km (0.078 R)
• M66: 37,456,165 km (0.12 R)
• M67: 37,723,796 km (0.113 R)
• M68: 39,523,757 km (0.116 R)
• M69: 40,251,551 km (0.061 R)
• M70: 40,342,955 km (0.12 R)
• M71: 40,708,722 km (0.12 R)
• M72: 42,183,009 km (0.116 R)
• M73: 44,521,374 km (0.116 R)
• M74: 45,088,798 km (0.082 R)
• M75: 47,961,825 km (0.115 R)
• M76: 48,349,284 km (0.112 R)
• M77: 48,932,416 km (0.067 R)
• M78: 49,224,880 km (0.074 R)
• M79: 49,909,590 km (0.109 R)
• M80: 50,991,930 km (0.085 R)
• M81: 51,486,501 km (0.1 R)
• M82: 52,281,015 km (0.114 R)
• M83: 53,982,840 km (0.072 R)
• M84: 54,587,814 km (0.06 R)
• M85: 56,109,973 km (0.034 R)
• M86: 56,825,200 km (0.112 R)
• M87: 57,646,193 km (0.114 R)
• M88: 58,264,481 km (0.053 R)
• M89: 59,923,970 km (0.096 R)
• M90: 63,183,259 km (0.039 R)
• M91: 65,209,113 km (0.086 R)
• M92: 66,391,834 km (0.058 R)
• M93: 68,669,013 km (0.107 R)
• M94: 69,433,757 km (0.097 R)
• M95: 69,543,263 km (0.066 R)
• M96: 69,762,424 km (0.102 R)
• M97: 71,966,449 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 953

Radius: 6.5

Gravity: 22.56 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 14.37 AU - 16.01 AU

Year: 21843 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 87,090,680 km

• M1: 246,238 km (0.098 R)
• M2: 374,593 km (0.054 R)
• M3: 572,062 km (0.053 R)
• M4: 721,361 km (0.078 R)
• M5: 1,027,289 km (0.083 R)
• M6: 1,117,496 km (0.105 R)
• M7: 1,641,687 km (0.096 R)
• M8: 2,510,851 km (0.12 R)
• M9: 2,592,382 km (0.117 R)
• M10: 2,674,660 km (0.107 R)
• M11: 2,799,874 km (0.087 R)
• M12: 3,055,985 km (0.109 R)
• M13: 3,590,798 km (0.068 R)
• M14: 3,963,296 km (0.088 R)
• M15: 4,154,183 km (0.095 R)
• M16: 4,299,443 km (0.109 R)
• M17: 5,205,258 km (0.07 R)
• M18: 5,626,376 km (0.109 R)
• M19: 8,373,591 km (0.104 R)
• M20: 8,928,450 km (0.103 R)
• M21: 9,431,547 km (0.103 R)
• M22: 10,138,248 km (0.081 R)
• M23: 12,012,859 km (0.079 R)
• M24: 12,918,823 km (0.099 R)
• M25: 12,989,434 km (0.111 R)
• M26: 13,202,012 km (0.059 R)
• M27: 14,063,845 km (0.061 R)
• M28: 14,428,266 km (0.114 R)
• M29: 15,241,031 km (0.102 R)
• M30: 15,615,325 km (0.106 R)
• M31: 16,144,453 km (0.115 R)
• M32: 16,220,448 km (0.102 R)
• M33: 17,610,063 km (0.098 R)
• M34: 18,160,733 km (0.074 R)
• M35: 18,557,466 km (0.112 R)
• M36: 18,716,938 km (0.107 R)
• M37: 18,957,042 km (0.077 R)
• M38: 19,198,194 km (0.12 R)
• M39: 19,359,610 km (0.111 R)
• M40: 19,764,871 km (0.099 R)
• M41: 22,254,778 km (0.077 R)
• M42: 22,849,878 km (0.081 R)
• M43: 23,709,019 km (0.119 R)
• M44: 23,882,103 km (0.097 R)
• M45: 24,403,901 km (0.101 R)
• M46: 24,841,624 km (0.091 R)
• M47: 25,813,711 km (0.09 R)
• M48: 26,978,480 km (0.084 R)
• M49: 27,521,969 km (0.12 R)
• M50: 29,917,929 km (0.065 R)
• M51: 31,901,447 km (0.089 R)
• M52: 32,284,118 km (0.064 R)
• M53: 33,150,439 km (0.069 R)
• M54: 34,611,412 km (0.086 R)
• M55: 35,004,555 km (0.112 R)
• M56: 35,399,195 km (0.076 R)
• M57: 35,498,079 km (0.098 R)
• M58: 36,292,443 km (0.078 R)
• M59: 37,495,061 km (0.119 R)
• M60: 39,425,621 km (0.108 R)
• M61: 40,558,077 km (0.115 R)
• M62: 41,596,735 km (0.108 R)
• M63: 42,644,219 km (0.062 R)
• M64: 43,276,869 km (0.058 R)
• M65: 47,573,170 km (0.102 R)
• M66: 48,229,157 km (0.111 R)
• M67: 50,437,670 km (0.063 R)
• M68: 51,106,522 km (0.059 R)
• M69: 54,039,089 km (0.073 R)
• M70: 57,257,687 km (0.085 R)
• M71: 58,188,635 km (0.039 R)
• M72: 58,538,993 km (0.062 R)
• M73: 61,843,012 km (0.039 R)
• M74: 63,397,483 km (0.09 R)
• M75: 64,119,293 km (0.105 R)
• M76: 64,722,920 km (0.092 R)
• M77: 66,789,017 km (0.069 R)
• M78: 67,523,542 km (0.116 R)
• M79: 68,014,522 km (0.12 R)
• M80: 68,137,492 km (0.115 R)
• M81: 68,630,118 km (0.066 R)
• M82: 71,735,321 km (0.117 R)
• M83: 72,236,324 km (0.062 R)
• M84: 73,368,032 km (0.099 R)
• M85: 76,414,443 km (0.112 R)
• M86: 76,542,199 km (0.083 R)
• M87: 76,926,217 km (0.053 R)
• M88: 78,984,385 km (0.108 R)
• M89: 80,280,052 km (0.055 R)
• M90: 82,367,540 km (0.031 R)
• M91: 86,995,949 km (0.06 R)
• M92: 88,602,181 km (0.113 R)
• M93: 89,408,963 km (0.074 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.6

Radius: 4.8

Gravity: 38.44 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 14.45 AU - 18.73 AU

Year: 24931 Days

Day: 24.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 87,090,680 km

• M1: 104,270 km (0.062 R)
• M2: 235,916 km (0.082 R)
• M3: 461,958 km (0.045 R)
• M4: 583,432 km (0.1 R)
• M5: 715,078 km (0.054 R)
• M6: 915,240 km (0.079 R)
• M7: 1,164,769 km (0.101 R)
• M8: 2,190,262 km (0.12 R)
• M9: 2,395,660 km (0.119 R)
• M10: 3,512,558 km (0.114 R)
• M11: 3,608,001 km (0.101 R)
• M12: 3,850,500 km (0.099 R)
• M13: 4,818,996 km (0.068 R)
• M14: 4,925,211 km (0.091 R)
• M15: 5,745,755 km (0.107 R)
• M16: 6,725,771 km (0.113 R)
• M17: 7,083,908 km (0.081 R)
• M18: 7,632,783 km (0.092 R)
• M19: 8,385,559 km (0.12 R)
• M20: 8,706,147 km (0.048 R)
• M21: 8,770,774 km (0.097 R)
• M22: 11,130,231 km (0.119 R)
• M23: 11,200,243 km (0.077 R)
• M24: 12,927,201 km (0.067 R)
• M25: 13,896,745 km (0.09 R)
• M26: 14,275,826 km (0.087 R)
• M27: 15,277,234 km (0.039 R)
• M28: 16,620,623 km (0.074 R)
• M29: 16,781,141 km (0.115 R)
• M30: 17,509,982 km (0.102 R)
• M31: 17,837,153 km (0.093 R)
• M32: 18,663,830 km (0.114 R)
• M33: 20,440,305 km (0.088 R)
• M34: 20,871,297 km (0.096 R)
• M35: 21,479,561 km (0.087 R)
• M36: 21,829,620 km (0.066 R)
• M37: 22,093,511 km (0.11 R)
• M38: 22,270,037 km (0.105 R)
• M39: 22,891,466 km (0.06 R)
• M40: 24,242,335 km (0.112 R)
• M41: 24,333,290 km (0.077 R)
• M42: 24,698,309 km (0.054 R)
• M43: 25,065,123 km (0.099 R)
• M44: 25,526,184 km (0.063 R)
• M45: 27,303,556 km (0.072 R)
• M46: 27,873,075 km (0.069 R)
• M47: 28,542,526 km (0.111 R)
• M48: 29,120,572 km (0.087 R)
• M49: 30,582,293 km (0.067 R)
• M50: 31,173,803 km (0.026 R)
• M51: 31,272,687 km (0.069 R)
• M52: 31,669,420 km (0.065 R)
• M53: 32,267,662 km (0.119 R)
• M54: 32,769,114 km (0.08 R)
• M55: 33,678,221 km (0.099 R)
• M56: 33,779,648 km (0.109 R)
• M57: 33,881,375 km (0.11 R)
• M58: 34,595,405 km (0.092 R)
• M59: 34,800,504 km (0.085 R)
• M60: 35,417,745 km (0.054 R)
• M61: 36,350,487 km (0.118 R)
• M62: 38,770,532 km (0.044 R)
• M63: 39,090,073 km (0.068 R)
• M64: 39,410,362 km (0.041 R)
• M65: 39,517,325 km (0.12 R)
• M66: 40,484,475 km (0.114 R)
• M67: 42,223,101 km (0.047 R)
• M68: 44,096,815 km (0.109 R)
• M69: 45,323,667 km (0.077 R)
• M70: 46,448,643 km (0.092 R)
• M71: 46,787,931 km (0.117 R)
• M72: 50,225,840 km (0.103 R)
• M73: 50,574,103 km (0.119 R)
• M74: 51,156,189 km (0.112 R)
• M75: 51,389,711 km (0.117 R)
• M76: 51,506,696 km (0.102 R)
• M77: 53,625,601 km (0.034 R)
• M78: 58,191,328 km (0.042 R)
• M79: 61,262,422 km (0.052 R)
• M80: 62,256,201 km (0.118 R)
• M81: 63,130,152 km (0.102 R)
• M82: 65,903,248 km (0.116 R)
• M83: 71,697,622 km (0.095 R)
• M84: 73,665,133 km (0.065 R)
• M85: 74,589,199 km (0.057 R)
• M86: 74,853,987 km (0.105 R)
• M87: 76,983,363 km (0.105 R)
• M88: 79,808,070 km (0.039 R)
• M89: 81,846,491 km (0.059 R)
• M90: 83,764,336 km (0.082 R)
• M91: 86,390,826 km (0.116 R)
• M92: 88,063,479 km (0.113 R)
• M93: 88,203,353 km (0.06 R)
• M94: 91,157,762 km (0.109 R)
• M95: 91,724,139 km (0.077 R)
• M96: 92,718,217 km (0.095 R)
• M97: 95,577,930 km (0.097 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.9

Radius: 5.6

Gravity: 18.46 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.35 AU - 18.33 AU

Year: 26641 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 87,090,680 km

• M1: 213,775 km (0.11 R)
• M2: 334,501 km (0.09 R)
• M3: 567,724 km (0.079 R)
• M4: 1,071,869 km (0.074 R)
• M5: 1,478,625 km (0.091 R)
• M6: 1,545,196 km (0.092 R)
• M7: 1,715,888 km (0.11 R)
• M8: 1,786,049 km (0.116 R)
• M9: 2,302,760 km (0.103 R)
• M10: 2,419,147 km (0.109 R)
• M11: 2,821,416 km (0.065 R)
• M12: 3,331,395 km (0.036 R)
• M13: 3,641,960 km (0.1 R)
• M14: 3,777,795 km (0.05 R)
• M15: 4,824,831 km (0.117 R)
• M16: 5,328,676 km (0.063 R)
• M17: 6,008,449 km (0.119 R)
• M18: 6,223,122 km (0.085 R)
• M19: 6,494,941 km (0.048 R)
• M20: 6,994,000 km (0.035 R)
• M21: 8,384,213 km (0.116 R)
• M22: 8,744,893 km (0.108 R)
• M23: 8,805,480 km (0.118 R)
• M24: 10,301,160 km (0.06 R)
• M25: 11,143,695 km (0.082 R)
• M26: 11,873,733 km (0.113 R)
• M27: 12,346,312 km (0.114 R)
• M28: 12,482,446 km (0.097 R)
• M29: 12,893,840 km (0.078 R)
• M30: 13,170,597 km (0.096 R)
• M31: 13,730,093 km (0.088 R)
• M32: 13,871,163 km (0.05 R)
• M33: 15,016,933 km (0.115 R)
• M34: 15,970,021 km (0.087 R)
• M35: 16,791,763 km (0.056 R)
• M36: 17,397,933 km (0.073 R)
• M37: 17,627,117 km (0.106 R)
• M38: 19,575,480 km (0.117 R)
• M39: 19,893,525 km (0.09 R)
• M40: 20,133,181 km (0.078 R)
• M41: 20,454,068 km (0.066 R)
• M42: 20,938,765 km (0.061 R)
• M43: 21,672,992 km (0.057 R)
• M44: 22,415,446 km (0.089 R)
• M45: 23,418,499 km (0.119 R)
• M46: 24,095,131 km (0.064 R)
• M47: 24,950,082 km (0.084 R)
• M48: 26,777,570 km (0.106 R)
• M49: 27,662,890 km (0.048 R)
• M50: 29,099,329 km (0.082 R)
• M51: 29,553,059 km (0.091 R)
• M52: 30,836,160 km (0.116 R)
• M53: 32,043,864 km (0.104 R)
• M54: 34,601,090 km (0.083 R)
• M55: 35,855,618 km (0.106 R)
• M56: 38,210,288 km (0.113 R)
• M57: 40,412,369 km (0.113 R)
• M58: 41,324,916 km (0.074 R)
• M59: 43,480,621 km (0.075 R)
• M60: 43,791,635 km (0.116 R)
• M61: 46,623,074 km (0.025 R)
• M62: 47,153,997 km (0.099 R)
• M63: 48,328,789 km (0.048 R)
• M64: 49,513,305 km (0.098 R)
• M65: 50,054,849 km (0.079 R)
• M66: 50,489,431 km (0.069 R)
• M67: 50,925,359 km (0.089 R)
• M68: 51,362,484 km (0.069 R)
• M69: 51,691,151 km (0.11 R)
• M70: 51,910,760 km (0.086 R)
• M71: 56,478,432 km (0.107 R)
• M72: 57,044,211 km (0.112 R)
• M73: 57,611,935 km (0.062 R)
• M74: 61,172,963 km (0.068 R)
• M75: 61,637,614 km (0.052 R)
• M76: 62,336,834 km (0.093 R)
• M77: 63,390,602 km (0.113 R)
• M78: 70,442,346 km (0.094 R)
• M79: 70,929,287 km (0.049 R)
• M80: 71,173,281 km (0.098 R)
• M81: 71,661,868 km (0.108 R)
• M82: 71,906,610 km (0.063 R)
• M83: 72,642,632 km (0.095 R)
• M84: 73,998,288 km (0.034 R)
• M85: 74,369,440 km (0.112 R)
• M86: 76,484,604 km (0.115 R)
• M87: 76,859,945 km (0.079 R)
• M88: 77,612,273 km (0.044 R)
• M89: 81,538,619 km (0.078 R)
• M90: 81,922,038 km (0.109 R)
• M91: 82,305,906 km (0.106 R)
• M92: 82,562,317 km (0.11 R)
• M93: 82,690,522 km (0.077 R)
• M94: 86,960,195 km (0.064 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 12,845 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit