🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.51 AU - 0.53 AU

Year: 133 Days

Day: 40.2 Hours

Environment

Temp: 230 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.91 AU - 2.39 AU

Year: 1118 Days

Day: 43.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,423,238 km

• M1: 55,950 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.43 AU - 2.61 AU

Year: 1419 Days

Day: 13.2 Hours

Environment

Temp: -74 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.67 AU - 5.23 AU

Year: 3330 Days

Day: 22.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.54 AU - 5.54 AU

Year: 3432 Days

Day: 14.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,423,238 km

• M1: 1,484,609 km (0.075 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.2

Radius: 10.8

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 6.9 AU - 10.24 AU

Year: 8900 Days

Day: 11.7 Hours

Environment

Temp: -154 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 53,423,238 km

• M1: 145,110 km (0.06 R)
• M2: 213,775 km (0.089 R)
• M3: 341,532 km (0.097 R)
• M4: 648,806 km (0.098 R)
• M5: 859,739 km (0.091 R)
• M6: 939,923 km (0.096 R)
• M7: 1,065,137 km (0.072 R)
• M8: 1,332,917 km (0.052 R)
• M9: 2,432,013 km (0.048 R)
• M10: 2,746,767 km (0.093 R)
• M11: 2,929,725 km (0.055 R)
• M12: 3,459,002 km (0.082 R)
• M13: 3,746,080 km (0.064 R)
• M14: 4,041,087 km (0.075 R)
• M15: 5,938,138 km (0.113 R)
• M16: 6,016,976 km (0.072 R)
• M17: 6,096,113 km (0.11 R)
• M18: 6,416,402 km (0.086 R)
• M19: 7,466,879 km (0.102 R)
• M20: 7,780,884 km (0.083 R)
• M21: 8,216,065 km (0.061 R)
• M22: 8,659,323 km (0.069 R)
• M23: 9,292,870 km (0.091 R)
• M24: 9,476,576 km (0.088 R)
• M25: 10,066,590 km (0.11 R)
• M26: 11,184,236 km (0.091 R)
• M27: 11,708,277 km (0.119 R)
• M28: 12,475,714 km (0.051 R)
• M29: 12,678,569 km (0.103 R)
• M30: 13,156,235 km (0.09 R)
• M31: 13,744,155 km (0.094 R)
• M32: 15,341,561 km (0.107 R)
• M33: 16,033,451 km (0.031 R)
• M34: 17,788,832 km (0.079 R)
• M35: 18,055,416 km (0.058 R)
• M36: 18,170,008 km (0.068 R)
• M37: 19,604,203 km (0.075 R)
• M38: 21,518,457 km (0.109 R)
• M39: 22,415,745 km (0.09 R)
• M40: 22,993,043 km (0.077 R)
• M41: 24,120,113 km (0.083 R)
• M42: 25,393,491 km (0.118 R)
• M43: 25,564,930 km (0.096 R)
• M44: 25,822,836 km (0.082 R)
• M45: 26,558,260 km (0.083 R)
• M46: 27,081,553 km (0.107 R)
• M47: 27,300,564 km (0.056 R)
• M48: 27,432,210 km (0.052 R)
• M49: 29,208,236 km (0.113 R)
• M50: 29,477,961 km (0.088 R)
• M51: 29,883,970 km (0.105 R)
• M52: 30,382,580 km (0.071 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.8

Radius: 12.7

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 8.49 AU - 8.97 AU

Year: 9151 Days

Day: 9.5 Hours

Environment

Temp: -168 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,423,238 km

• M1: 167,101 km (0.089 R)
• M2: 327,021 km (0.084 R)
• M3: 425,307 km (0.113 R)
• M4: 1,265,149 km (0.102 R)
• M5: 1,565,392 km (0.067 R)
• M6: 1,791,435 km (0.096 R)
• M7: 2,446,075 km (0.111 R)
• M8: 2,576,823 km (0.08 R)
• M9: 2,822,762 km (0.101 R)
• M10: 2,960,243 km (0.099 R)
• M11: 3,289,657 km (0.091 R)
• M12: 4,998,065 km (0.071 R)
• M13: 5,277,663 km (0.117 R)
• M14: 5,362,635 km (0.058 R)
• M15: 5,736,031 km (0.118 R)
• M16: 6,237,184 km (0.064 R)
• M17: 6,417,449 km (0.065 R)
• M18: 6,568,992 km (0.096 R)
• M19: 6,814,033 km (0.11 R)
• M20: 6,906,634 km (0.045 R)
• M21: 7,124,449 km (0.056 R)
• M22: 7,759,492 km (0.093 R)
• M23: 7,921,058 km (0.106 R)
• M24: 8,412,786 km (0.119 R)
• M25: 8,612,200 km (0.071 R)
• M26: 9,117,691 km (0.052 R)
• M27: 9,702,320 km (0.108 R)
• M28: 10,192,851 km (0.05 R)
• M29: 11,052,739 km (0.07 R)
• M30: 11,234,800 km (0.099 R)
• M31: 11,381,107 km (0.095 R)
• M32: 12,499,201 km (0.112 R)
• M33: 12,689,041 km (0.037 R)
• M34: 12,841,481 km (0.114 R)
• M35: 13,225,499 km (0.029 R)
• M36: 13,691,197 km (0.119 R)
• M37: 14,201,924 km (0.066 R)
• M38: 14,439,635 km (0.117 R)
• M39: 16,141,161 km (0.04 R)
• M40: 16,306,467 km (0.079 R)
• M41: 16,931,487 km (0.083 R)
• M42: 17,141,672 km (0.072 R)
• M43: 17,225,896 km (0.087 R)
• M44: 17,606,921 km (0.099 R)
• M45: 17,691,893 km (0.057 R)
• M46: 17,862,435 km (0.066 R)
• M47: 18,334,117 km (0.113 R)
• M48: 19,421,544 km (0.073 R)
• M49: 20,172,824 km (0.085 R)
• M50: 20,529,765 km (0.059 R)
• M51: 20,619,224 km (0.107 R)
• M52: 21,795,213 km (0.108 R)
• M53: 22,023,948 km (0.106 R)
• M54: 22,760,867 km (0.064 R)
• M55: 23,412,366 km (0.114 R)
• M56: 24,638,620 km (0.097 R)
• M57: 24,733,914 km (0.112 R)
• M58: 25,885,817 km (0.066 R)
• M59: 25,982,607 km (0.113 R)
• M60: 26,614,508 km (0.079 R)
• M61: 27,448,666 km (0.105 R)
• M62: 27,547,401 km (0.025 R)
• M63: 27,695,652 km (0.064 R)
• M64: 28,741,042 km (0.049 R)
• M65: 29,142,712 km (0.099 R)
• M66: 29,596,742 km (0.108 R)
• M67: 30,307,781 km (0.107 R)
• M68: 32,317,927 km (0.079 R)
• M69: 32,526,467 km (0.094 R)
• M70: 33,154,927 km (0.102 R)
• M71: 33,946,300 km (0.094 R)
• M72: 34,850,619 km (0.092 R)
• M73: 35,493,591 km (0.105 R)
• M74: 35,601,301 km (0.066 R)
• M75: 35,708,862 km (0.119 R)
• M76: 36,032,592 km (0.047 R)
• M77: 36,248,910 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 79

Radius: 10.9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.11 AU - 11.35 AU

Year: 9948 Days

Day: 9.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 53,423,238 km

• M1: 162,164 km (0.086 R)
• M2: 320,439 km (0.103 R)
• M3: 501,003 km (0.091 R)
• M4: 600,935 km (0.085 R)
• M5: 1,132,755 km (0.082 R)
• M6: 1,269,338 km (0.084 R)
• M7: 1,398,740 km (0.085 R)
• M8: 1,614,909 km (0.048 R)
• M9: 1,915,601 km (0.086 R)
• M10: 2,004,761 km (0.116 R)
• M11: 2,281,068 km (0.078 R)
• M12: 2,407,927 km (0.113 R)
• M13: 2,619,010 km (0.101 R)
• M14: 2,853,280 km (0.074 R)
• M15: 3,360,567 km (0.102 R)
• M16: 3,708,232 km (0.109 R)
• M17: 4,106,013 km (0.064 R)
• M18: 4,398,626 km (0.1 R)
• M19: 5,614,558 km (0.117 R)
• M20: 6,005,307 km (0.109 R)
• M21: 6,382,444 km (0.085 R)
• M22: 6,744,470 km (0.065 R)
• M23: 7,894,878 km (0.094 R)
• M24: 8,381,669 km (0.079 R)
• M25: 8,455,571 km (0.116 R)
• M26: 9,282,697 km (0.071 R)
• M27: 9,410,155 km (0.072 R)
• M28: 9,744,656 km (0.118 R)
• M29: 9,848,327 km (0.036 R)
• M30: 10,372,368 km (0.103 R)
• M31: 10,664,383 km (0.101 R)
• M32: 10,878,608 km (0.082 R)
• M33: 10,986,168 km (0.078 R)
• M34: 11,121,255 km (0.084 R)
• M35: 11,202,487 km (0.095 R)
• M36: 13,384,222 km (0.107 R)
• M37: 13,847,676 km (0.1 R)
• M38: 14,081,498 km (0.099 R)
• M39: 15,511,205 km (0.108 R)
• M40: 15,662,747 km (0.105 R)
• M41: 16,089,849 km (0.097 R)
• M42: 16,181,852 km (0.11 R)
• M43: 16,520,691 km (0.064 R)
• M44: 17,174,135 km (0.098 R)
• M45: 17,362,478 km (0.057 R)
• M46: 18,314,071 km (0.092 R)
• M47: 18,667,271 km (0.082 R)
• M48: 19,087,641 km (0.062 R)
• M49: 19,282,567 km (0.102 R)
• M50: 20,102,513 km (0.09 R)
• M51: 20,666,497 km (0.08 R)
• M52: 20,833,299 km (0.086 R)
• M53: 21,202,057 km (0.073 R)
• M54: 21,572,911 km (0.087 R)
• M55: 22,423,674 km (0.041 R)
• M56: 22,698,335 km (0.047 R)
• M57: 22,870,522 km (0.106 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.6

Radius: 11.9

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 10.13 AU - 13.99 AU

Year: 14858 Days

Day: 12.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,423,238 km

• M1: 152,739 km (0.091 R)
• M2: 245,789 km (0.117 R)
• M3: 424,858 km (0.116 R)
• M4: 673,639 km (0.066 R)
• M5: 873,053 km (0.047 R)
• M6: 970,441 km (0.029 R)
• M7: 1,177,186 km (0.059 R)
• M8: 1,376,151 km (0.077 R)
• M9: 1,491,640 km (0.116 R)
• M10: 2,012,690 km (0.082 R)
• M11: 3,305,066 km (0.032 R)
• M12: 3,589,601 km (0.119 R)
• M13: 3,783,779 km (0.111 R)
• M14: 4,284,483 km (0.117 R)
• M15: 4,421,664 km (0.117 R)
• M16: 5,348,273 km (0.091 R)
• M17: 6,967,820 km (0.08 R)
• M18: 8,253,763 km (0.083 R)
• M19: 8,511,072 km (0.093 R)
• M20: 8,727,540 km (0.113 R)
• M21: 9,298,854 km (0.097 R)
• M22: 9,432,445 km (0.101 R)
• M23: 10,109,974 km (0.087 R)
• M24: 11,321,417 km (0.088 R)
• M25: 11,944,343 km (0.117 R)
• M26: 12,186,841 km (0.118 R)
• M27: 12,578,339 km (0.108 R)
• M28: 13,073,508 km (0.106 R)
• M29: 13,424,015 km (0.095 R)
• M30: 13,828,378 km (0.088 R)
• M31: 13,930,105 km (0.099 R)
• M32: 14,856,714 km (0.107 R)
• M33: 15,909,584 km (0.077 R)
• M34: 17,150,049 km (0.097 R)
• M35: 18,309,583 km (0.12 R)
• M36: 18,421,332 km (0.093 R)
• M37: 19,551,544 km (0.07 R)
• M38: 19,780,279 km (0.12 R)
• M39: 20,009,912 km (0.032 R)
• M40: 20,182,698 km (0.119 R)
• M41: 20,878,776 km (0.109 R)
• M42: 21,347,317 km (0.05 R)
• M43: 21,937,780 km (0.038 R)
• M44: 22,115,951 km (0.055 R)
• M45: 22,653,456 km (0.11 R)
• M46: 23,863,254 km (0.097 R)
• M47: 24,660,910 km (0.059 R)
• M48: 25,467,242 km (0.066 R)
• M49: 25,905,115 km (0.114 R)
• M50: 26,724,762 km (0.071 R)
• M51: 27,745,169 km (0.119 R)
• M52: 28,583,665 km (0.107 R)
• M53: 28,843,367 km (0.111 R)
• M54: 29,561,586 km (0.113 R)
• M55: 29,889,954 km (0.085 R)
• M56: 30,815,965 km (0.029 R)
• M57: 31,015,528 km (0.09 R)
• M58: 31,483,021 km (0.077 R)
• M59: 32,087,546 km (0.067 R)
• M60: 34,474,829 km (0.107 R)
• M61: 34,751,286 km (0.108 R)
• M62: 34,959,078 km (0.098 R)
• M63: 35,445,719 km (0.053 R)
• M64: 36,989,420 km (0.061 R)
• M65: 37,343,219 km (0.111 R)
• M66: 38,554,962 km (0.092 R)
• M67: 40,069,490 km (0.111 R)
• M68: 40,214,750 km (0.101 R)
• M69: 41,971,478 km (0.092 R)
• M70: 43,454,441 km (0.117 R)
• M71: 43,678,390 km (0.119 R)
• M72: 44,127,482 km (0.059 R)
• M73: 44,577,922 km (0.062 R)
• M74: 46,471,681 km (0.114 R)
• M75: 46,853,604 km (0.098 R)
• M76: 47,006,643 km (0.078 R)
• M77: 47,620,443 km (0.091 R)
• M78: 47,928,465 km (0.103 R)
• M79: 48,546,304 km (0.107 R)
• M80: 49,011,404 km (0.106 R)
• M81: 49,244,477 km (0.117 R)
• M82: 49,555,940 km (0.109 R)
• M83: 50,965,302 km (0.026 R)
• M84: 51,595,857 km (0.064 R)
• M85: 52,785,160 km (0.059 R)
• M86: 52,944,482 km (0.05 R)
• M87: 53,423,195 km (0.086 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 13,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit