🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 185 Days

Day: 29.4 Hours

Environment

Temp: 227 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.54 AU - 0.82 AU

Year: 203 Days

Day: 18.1 Hours

Environment

Temp: 202 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.77 AU - 1.07 AU

Year: 319 Days

Day: 24.5 Hours

Environment

Temp: 172 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.9 AU - 1.02 AU

Year: 340 Days

Day: 39.5 Hours

Environment

Temp: 141 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 92,985,526 km

• M1: 325,974 km (0.029 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.97 AU - 1.45 AU

Year: 481 Days

Day: 32.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 4.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 92,985,526 km

• M1: 65,374 km (0.101 R)
• M2: 410,048 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.38 AU - 2.52 AU

Year: 1387 Days

Day: 42.2 Hours

Environment

Temp: -73 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.23 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.4

Radius: 13.5

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.54 AU - 8.48 AU

Year: 8199 Days

Day: 14.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 92,985,526 km

• M1: 169,046 km (0.075 R)
• M2: 486,791 km (0.117 R)
• M3: 794,215 km (0.042 R)
• M4: 1,293,573 km (0.084 R)
• M5: 1,787,545 km (0.116 R)
• M6: 1,939,387 km (0.085 R)
• M7: 2,675,857 km (0.083 R)
• M8: 3,097,723 km (0.1 R)
• M9: 3,305,066 km (0.111 R)
• M10: 3,398,714 km (0.082 R)
• M11: 4,129,500 km (0.086 R)
• M12: 4,409,696 km (0.096 R)
• M13: 4,722,655 km (0.066 R)
• M14: 4,962,012 km (0.09 R)
• M15: 5,453,142 km (0.053 R)
• M16: 5,817,412 km (0.077 R)
• M17: 5,959,830 km (0.034 R)
• M18: 6,132,166 km (0.063 R)
• M19: 6,335,320 km (0.117 R)
• M20: 6,452,306 km (0.12 R)
• M21: 6,599,809 km (0.118 R)
• M22: 6,748,360 km (0.111 R)
• M23: 7,200,594 km (0.115 R)
• M24: 7,353,633 km (0.105 R)
• M25: 7,662,852 km (0.062 R)
• M26: 7,756,500 km (0.077 R)
• M27: 8,422,659 km (0.12 R)
• M28: 8,583,926 km (0.102 R)
• M29: 10,013,483 km (0.099 R)
• M30: 10,494,889 km (0.073 R)
• M31: 11,018,930 km (0.087 R)
• M32: 11,695,262 km (0.049 R)
• M33: 11,803,272 km (0.083 R)
• M34: 12,275,104 km (0.096 R)
• M35: 12,458,361 km (0.098 R)
• M36: 13,350,114 km (0.054 R)
• M37: 14,185,768 km (0.083 R)
• M38: 14,843,101 km (0.058 R)
• M39: 15,155,910 km (0.111 R)
• M40: 16,711,728 km (0.107 R)
• M41: 16,996,412 km (0.075 R)
• M42: 17,200,763 km (0.103 R)
• M43: 17,405,862 km (0.111 R)
• M44: 17,570,569 km (0.07 R)
• M45: 17,984,656 km (0.068 R)
• M46: 18,234,484 km (0.04 R)
• M47: 18,695,844 km (0.111 R)
• M48: 18,822,254 km (0.088 R)
• M49: 19,245,916 km (0.102 R)
• M50: 19,801,373 km (0.065 R)
• M51: 20,275,448 km (0.03 R)
• M52: 20,492,216 km (0.073 R)
• M53: 21,278,951 km (0.119 R)
• M54: 21,764,545 km (0.116 R)
• M55: 21,897,688 km (0.104 R)
• M56: 21,986,549 km (0.072 R)
• M57: 22,926,921 km (0.092 R)
• M58: 23,379,454 km (0.109 R)
• M59: 23,789,203 km (0.089 R)
• M60: 23,880,607 km (0.115 R)
• M61: 24,109,492 km (0.074 R)
• M62: 24,893,385 km (0.098 R)
• M63: 25,592,157 km (0.102 R)
• M64: 25,732,629 km (0.114 R)
• M65: 25,873,401 km (0.103 R)
• M66: 26,061,445 km (0.111 R)
• M67: 27,008,699 km (0.111 R)
• M68: 28,790,858 km (0.12 R)
• M69: 30,115,099 km (0.084 R)
• M70: 31,058,912 km (0.108 R)
• M71: 32,113,427 km (0.104 R)
• M72: 32,416,811 km (0.045 R)
• M73: 33,026,572 km (0.085 R)
• M74: 33,383,962 km (0.076 R)
• M75: 34,205,852 km (0.077 R)
• M76: 34,360,686 km (0.101 R)
• M77: 34,464,058 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.2

Radius: 8.2

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 7.17 AU - 8.85 AU

Year: 8199 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 92,985,526 km

• M1: 104,719 km (0.05 R)
• M2: 170,242 km (0.097 R)
• M3: 435,629 km (0.055 R)
• M4: 696,378 km (0.1 R)
• M5: 811,269 km (0.103 R)
• M6: 877,990 km (0.069 R)
• M7: 946,506 km (0.108 R)
• M8: 1,002,904 km (0.089 R)
• M9: 1,209,200 km (0.082 R)
• M10: 1,270,684 km (0.112 R)
• M11: 1,628,074 km (0.091 R)
• M12: 1,818,362 km (0.084 R)
• M13: 1,871,619 km (0.052 R)
• M14: 1,925,325 km (0.045 R)
• M15: 2,277,628 km (0.11 R)
• M16: 2,373,669 km (0.025 R)
• M17: 2,771,749 km (0.1 R)
• M18: 2,999,587 km (0.065 R)
• M19: 3,363,858 km (0.097 R)
• M20: 4,466,544 km (0.12 R)
• M21: 4,684,957 km (0.114 R)
• M22: 4,981,609 km (0.089 R)
• M23: 6,363,893 km (0.099 R)
• M24: 6,637,209 km (0.118 R)
• M25: 6,692,410 km (0.065 R)
• M26: 6,998,488 km (0.034 R)
• M27: 7,856,431 km (0.072 R)
• M28: 8,837,943 km (0.09 R)
• M29: 11,241,981 km (0.117 R)
• M30: 11,973,365 km (0.113 R)
• M31: 12,074,343 km (0.109 R)
• M32: 13,133,795 km (0.114 R)
• M33: 13,342,335 km (0.115 R)
• M34: 13,657,238 km (0.115 R)
• M35: 14,116,205 km (0.112 R)
• M36: 14,258,472 km (0.112 R)
• M37: 15,013,343 km (0.08 R)
• M38: 15,377,315 km (0.082 R)
• M39: 15,633,725 km (0.101 R)
• M40: 15,965,683 km (0.104 R)
• M41: 16,225,385 km (0.108 R)
• M42: 16,523,982 km (0.115 R)
• M43: 16,824,375 km (0.09 R)
• M44: 16,975,319 km (0.07 R)
• M45: 17,316,402 km (0.118 R)
• M46: 17,583,285 km (0.068 R)
• M47: 17,889,961 km (0.103 R)
• M48: 18,859,804 km (0.098 R)
• M49: 19,886,344 km (0.087 R)
• M50: 21,500,954 km (0.106 R)
• M51: 21,746,743 km (0.027 R)
• M52: 22,241,164 km (0.067 R)
• M53: 23,493,298 km (0.099 R)
• M54: 23,704,231 km (0.044 R)
• M55: 24,128,042 km (0.115 R)
• M56: 24,340,770 km (0.057 R)
• M57: 24,426,041 km (0.063 R)
• M58: 24,682,601 km (0.116 R)
• M59: 25,414,135 km (0.082 R)
• M60: 26,152,849 km (0.043 R)
• M61: 27,075,120 km (0.038 R)
• M62: 27,340,507 km (0.109 R)
• M63: 27,518,080 km (0.095 R)
• M64: 27,695,802 km (0.036 R)
• M65: 27,784,962 km (0.109 R)
• M66: 28,186,932 km (0.082 R)
• M67: 28,545,817 km (0.025 R)
• M68: 28,906,198 km (0.055 R)
• M69: 29,222,747 km (0.117 R)
• M70: 29,722,703 km (0.116 R)
• M71: 30,822,996 km (0.118 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.8

Radius: 4

Gravity: 46.74 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.64 AU - 20.94 AU

Year: 24881 Days

Day: 17.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 92,985,526 km

• M1: 57,894 km (0.108 R)
• M2: 250,576 km (0.109 R)
• M3: 407,804 km (0.11 R)
• M4: 1,314,965 km (0.059 R)
• M5: 1,447,958 km (0.044 R)
• M6: 2,099,157 km (0.057 R)
• M7: 2,373,969 km (0.042 R)
• M8: 3,087,550 km (0.11 R)
• M9: 3,536,045 km (0.09 R)
• M10: 4,642,620 km (0.108 R)
• M11: 5,102,634 km (0.038 R)
• M12: 5,684,270 km (0.092 R)
• M13: 5,955,491 km (0.116 R)
• M14: 6,010,244 km (0.056 R)
• M15: 7,789,112 km (0.105 R)
• M16: 8,272,762 km (0.104 R)
• M17: 8,456,618 km (0.053 R)
• M18: 9,079,244 km (0.109 R)
• M19: 9,652,055 km (0.108 R)
• M20: 10,105,635 km (0.078 R)
• M21: 11,988,325 km (0.08 R)
• M22: 12,686,348 km (0.028 R)
• M23: 14,194,744 km (0.111 R)
• M24: 15,531,849 km (0.113 R)
• M25: 15,834,486 km (0.075 R)
• M26: 15,910,332 km (0.104 R)
• M27: 16,676,572 km (0.115 R)
• M28: 18,884,637 km (0.096 R)
• M29: 20,022,777 km (0.119 R)
• M30: 21,602,381 km (0.06 R)
• M31: 22,706,114 km (0.054 R)
• M32: 23,480,882 km (0.113 R)
• M33: 24,703,246 km (0.102 R)
• M34: 25,056,297 km (0.108 R)
• M35: 25,144,709 km (0.108 R)
• M36: 27,665,134 km (0.115 R)
• M37: 27,939,946 km (0.027 R)
• M38: 28,677,164 km (0.042 R)
• M39: 28,862,366 km (0.069 R)
• M40: 31,593,425 km (0.026 R)
• M41: 32,072,587 km (0.106 R)
• M42: 32,264,820 km (0.111 R)
• M43: 32,650,633 km (0.119 R)
• M44: 33,719,510 km (0.091 R)
• M45: 34,701,021 km (0.118 R)
• M46: 34,799,756 km (0.082 R)
• M47: 35,294,476 km (0.044 R)
• M48: 37,600,228 km (0.064 R)
• M49: 38,209,690 km (0.085 R)
• M50: 38,311,715 km (0.088 R)
• M51: 40,680,149 km (0.058 R)
• M52: 40,784,119 km (0.086 R)
• M53: 43,626,629 km (0.058 R)
• M54: 43,946,469 km (0.081 R)
• M55: 44,802,917 km (0.074 R)
• M56: 44,910,328 km (0.096 R)
• M57: 47,514,827 km (0.043 R)
• M58: 47,624,333 km (0.089 R)
• M59: 48,724,774 km (0.113 R)
• M60: 50,502,745 km (0.089 R)
• M61: 51,512,232 km (0.102 R)
• M62: 52,415,055 km (0.074 R)
• M63: 53,095,575 km (0.112 R)
• M64: 53,323,114 km (0.081 R)
• M65: 54,007,524 km (0.043 R)
• M66: 54,121,817 km (0.095 R)
• M67: 54,809,668 km (0.11 R)
• M68: 55,500,511 km (0.105 R)
• M69: 55,731,340 km (0.112 R)
• M70: 56,309,985 km (0.093 R)
• M71: 57,823,616 km (0.081 R)
• M72: 58,174,872 km (0.037 R)
• M73: 58,292,007 km (0.063 R)
• M74: 61,248,211 km (0.101 R)
• M75: 61,367,440 km (0.083 R)
• M76: 61,845,256 km (0.103 R)
• M77: 64,010,535 km (0.067 R)
• M78: 65,833,834 km (0.056 R)
• M79: 66,690,581 km (0.033 R)
• M80: 67,181,861 km (0.112 R)
• M81: 68,167,860 km (0.088 R)
• M82: 68,662,580 km (0.092 R)
• M83: 70,528,664 km (0.1 R)
• M84: 71,029,219 km (0.063 R)
• M85: 72,916,246 km (0.099 R)
• M86: 76,354,454 km (0.088 R)
• M87: 76,739,669 km (0.082 R)
• M88: 79,064,868 km (0.064 R)
• M89: 79,714,871 km (0.058 R)
• M90: 80,366,519 km (0.092 R)
• M91: 81,544,154 km (0.107 R)
• M92: 83,519,444 km (0.104 R)
• M93: 86,444,980 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 807.8

Radius: 8

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 15.06 AU - 18.52 AU

Year: 24881 Days

Day: 21.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 92,985,526 km

• M1: 814,860 km (0.084 R)
• M2: 898,934 km (0.109 R)
• M3: 1,265,000 km (0.106 R)
• M4: 2,320,562 km (0.081 R)
• M5: 2,607,341 km (0.058 R)
• M6: 3,534,549 km (0.12 R)
• M7: 3,960,753 km (0.066 R)
• M8: 4,303,482 km (0.099 R)
• M9: 5,334,660 km (0.083 R)
• M10: 5,658,390 km (0.083 R)
• M11: 5,822,648 km (0.062 R)
• M12: 6,212,201 km (0.107 R)
• M13: 6,667,727 km (0.112 R)
• M14: 8,221,301 km (0.105 R)
• M15: 8,469,783 km (0.1 R)
• M16: 9,038,255 km (0.045 R)
• M17: 9,359,441 km (0.119 R)
• M18: 9,488,993 km (0.032 R)
• M19: 11,088,942 km (0.05 R)
• M20: 14,455,642 km (0.118 R)
• M21: 14,831,133 km (0.103 R)
• M22: 15,976,753 km (0.039 R)
• M23: 16,287,019 km (0.056 R)
• M24: 16,443,050 km (0.066 R)
• M25: 16,992,523 km (0.092 R)
• M26: 17,788,084 km (0.062 R)
• M27: 17,868,269 km (0.109 R)
• M28: 18,271,136 km (0.118 R)
• M29: 19,250,404 km (0.106 R)
• M30: 20,582,273 km (0.096 R)
• M31: 21,344,475 km (0.09 R)
• M32: 22,115,951 km (0.118 R)
• M33: 22,548,588 km (0.08 R)
• M34: 23,774,393 km (0.11 R)
• M35: 24,039,929 km (0.11 R)
• M36: 24,932,131 km (0.099 R)
• M37: 26,565,141 km (0.094 R)
• M38: 27,765,963 km (0.085 R)
• M39: 31,279,120 km (0.12 R)
• M40: 31,570,087 km (0.108 R)
• M41: 34,029,327 km (0.097 R)
• M42: 34,728,846 km (0.081 R)
• M43: 35,030,137 km (0.077 R)
• M44: 35,231,495 km (0.067 R)
• M45: 35,534,281 km (0.065 R)
• M46: 35,635,260 km (0.096 R)
• M47: 36,040,670 km (0.097 R)
• M48: 36,345,700 km (0.044 R)
• M49: 37,060,778 km (0.104 R)
• M50: 37,163,253 km (0.064 R)
• M51: 37,677,271 km (0.101 R)
• M52: 38,193,683 km (0.063 R)
• M53: 38,297,204 km (0.04 R)
• M54: 40,493,600 km (0.08 R)
• M55: 42,087,267 km (0.093 R)
• M56: 42,515,715 km (0.104 R)
• M57: 42,730,537 km (0.045 R)
• M58: 43,161,080 km (0.098 R)
• M59: 45,445,440 km (0.119 R)
• M60: 47,100,890 km (0.12 R)
• M61: 47,323,192 km (0.081 R)
• M62: 47,768,694 km (0.086 R)
• M63: 49,451,671 km (0.092 R)
• M64: 49,677,563 km (0.103 R)
• M65: 54,615,939 km (0.087 R)
• M66: 58,152,731 km (0.091 R)
• M67: 59,828,377 km (0.073 R)
• M68: 60,069,080 km (0.088 R)
• M69: 60,310,082 km (0.118 R)
• M70: 61,398,556 km (0.101 R)
• M71: 63,840,592 km (0.084 R)
• M72: 64,579,456 km (0.099 R)
• M73: 64,702,874 km (0.113 R)
• M74: 65,073,578 km (0.115 R)
• M75: 67,312,460 km (0.091 R)
• M76: 69,829,593 km (0.074 R)
• M77: 71,737,714 km (0.116 R)
• M78: 73,019,169 km (0.111 R)
• M79: 74,308,254 km (0.078 R)
• M80: 74,955,564 km (0.064 R)
• M81: 76,125,569 km (0.054 R)
• M82: 76,516,917 km (0.057 R)
• M83: 77,301,558 km (0.108 R)
• M84: 77,826,198 km (0.059 R)
• M85: 77,957,395 km (0.09 R)
• M86: 82,600,315 km (0.093 R)
• M87: 83,674,128 km (0.098 R)
• M88: 84,617,343 km (0.071 R)
• M89: 84,752,430 km (0.101 R)
• M90: 85,699,833 km (0.1 R)
• M91: 87,878,277 km (0.033 R)
• M92: 88,700,018 km (0.046 R)
• M93: 88,974,381 km (0.098 R)
• M94: 89,386,673 km (0.087 R)
• M95: 90,212,902 km (0.102 R)
• M96: 90,350,831 km (0.112 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 16,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit