🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.97 AU - 1.01 AU

Year: 371 Days

Day: 46.3 Hours

Environment

Temp: 17 °C

Axial Tilt: 22.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.04 AU - 1.62 AU

Year: 578 Days

Day: 31.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.97 AU - 4.49 AU

Year: 3277 Days

Day: 12.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.4

Radius: 8.9

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.13 AU - 5.29 AU

Year: 3851 Days

Day: 9.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 104,542,694 km

• M1: 114,742 km (0.114 R)
• M2: 179,069 km (0.118 R)
• M3: 241,152 km (0.063 R)
• M4: 315,203 km (0.071 R)
• M5: 399,726 km (0.107 R)
• M6: 458,966 km (0.099 R)
• M7: 543,489 km (0.069 R)
• M8: 729,888 km (0.103 R)
• M9: 1,838,857 km (0.097 R)
• M10: 1,920,388 km (0.073 R)
• M11: 2,027,201 km (0.117 R)
• M12: 2,246,810 km (0.093 R)
• M13: 2,924,190 km (0.067 R)
• M14: 3,116,872 km (0.115 R)
• M15: 3,734,860 km (0.108 R)
• M16: 4,142,066 km (0.074 R)
• M17: 4,218,959 km (0.07 R)
• M18: 4,421,365 km (0.112 R)
• M19: 4,674,933 km (0.099 R)
• M20: 4,739,111 km (0.106 R)
• M21: 4,803,588 km (0.083 R)
• M22: 4,965,901 km (0.076 R)
• M23: 5,822,050 km (0.109 R)
• M24: 5,908,518 km (0.106 R)
• M25: 6,152,661 km (0.105 R)
• M26: 6,364,641 km (0.088 R)
• M27: 6,923,389 km (0.091 R)
• M28: 7,144,046 km (0.117 R)
• M29: 7,479,146 km (0.058 R)
• M30: 8,359,080 km (0.103 R)
• M31: 8,535,007 km (0.063 R)
• M32: 9,311,719 km (0.067 R)
• M33: 9,677,785 km (0.093 R)
• M34: 9,862,688 km (0.03 R)
• M35: 10,090,227 km (0.094 R)
• M36: 10,508,353 km (0.103 R)
• M37: 11,017,434 km (0.087 R)
• M38: 11,146,089 km (0.071 R)
• M39: 11,621,810 km (0.083 R)
• M40: 11,774,549 km (0.107 R)
• M41: 11,862,064 km (0.098 R)
• M42: 11,971,869 km (0.07 R)
• M43: 12,059,982 km (0.104 R)
• M44: 12,548,269 km (0.109 R)
• M45: 13,338,445 km (0.076 R)
• M46: 13,659,034 km (0.062 R)
• M47: 13,982,165 km (0.112 R)
• M48: 14,871,824 km (0.096 R)
• M49: 15,275,738 km (0.1 R)
• M50: 15,611,136 km (0.097 R)

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.4

Radius: 14.8

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.06 AU - 6.66 AU

Year: 6042 Days

Day: 8.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 104,542,694 km

• M1: 276,457 km (0.075 R)
• M2: 385,963 km (0.05 R)
• M3: 741,856 km (0.111 R)
• M4: 1,089,222 km (0.057 R)
• M5: 1,216,829 km (0.066 R)
• M6: 1,742,965 km (0.098 R)
• M7: 2,253,692 km (0.108 R)
• M8: 2,462,680 km (0.084 R)
• M9: 2,656,409 km (0.111 R)
• M10: 3,013,500 km (0.116 R)
• M11: 3,268,265 km (0.103 R)
• M12: 3,923,503 km (0.089 R)
• M13: 4,202,354 km (0.113 R)
• M14: 4,461,607 km (0.108 R)
• M15: 4,566,774 km (0.12 R)
• M16: 4,995,821 km (0.058 R)
• M17: 5,132,703 km (0.077 R)
• M18: 6,096,263 km (0.043 R)
• M19: 6,242,719 km (0.058 R)
• M20: 6,629,130 km (0.093 R)
• M21: 6,749,557 km (0.073 R)
• M22: 7,834,740 km (0.102 R)
• M23: 8,610,255 km (0.11 R)
• M24: 9,853,713 km (0.082 R)
• M25: 9,956,935 km (0.108 R)
• M26: 10,268,996 km (0.103 R)
• M27: 10,619,654 km (0.106 R)
• M28: 10,796,329 km (0.07 R)
• M29: 11,440,946 km (0.118 R)
• M30: 11,549,554 km (0.12 R)
• M31: 12,024,378 km (0.095 R)
• M32: 12,208,682 km (0.054 R)
• M33: 12,393,884 km (0.081 R)
• M34: 12,654,933 km (0.079 R)
• M35: 12,842,379 km (0.117 R)
• M36: 13,182,265 km (0.099 R)
• M37: 14,258,771 km (0.09 R)
• M38: 14,493,191 km (0.072 R)
• M39: 15,323,459 km (0.117 R)
• M40: 15,724,382 km (0.107 R)
• M41: 15,845,257 km (0.099 R)
• M42: 16,536,399 km (0.112 R)
• M43: 16,823,926 km (0.098 R)
• M44: 16,988,933 km (0.077 R)
• M45: 17,362,179 km (0.114 R)
• M46: 17,990,341 km (0.076 R)
• M47: 18,370,918 km (0.1 R)
• M48: 18,583,496 km (0.06 R)
• M49: 18,796,823 km (0.048 R)
• M50: 20,665,300 km (0.095 R)
• M51: 22,229,346 km (0.074 R)
• M52: 22,501,465 km (0.119 R)
• M53: 22,637,748 km (0.112 R)
• M54: 22,820,108 km (0.12 R)
• M55: 23,094,470 km (0.081 R)
• M56: 23,924,140 km (0.054 R)
• M57: 24,063,416 km (0.119 R)
• M58: 24,202,991 km (0.098 R)
• M59: 25,993,228 km (0.069 R)
• M60: 26,759,918 km (0.102 R)
• M61: 27,339,759 km (0.113 R)
• M62: 27,631,176 km (0.077 R)
• M63: 28,168,232 km (0.096 R)
• M64: 29,401,666 km (0.088 R)
• M65: 30,400,980 km (0.07 R)
• M66: 31,259,223 km (0.115 R)
• M67: 31,921,044 km (0.115 R)
• M68: 32,125,544 km (0.067 R)
• M69: 32,484,579 km (0.113 R)
• M70: 32,587,353 km (0.066 R)
• M71: 32,999,645 km (0.065 R)
• M72: 33,465,642 km (0.118 R)
• M73: 33,621,373 km (0.088 R)
• M74: 34,194,782 km (0.102 R)
• M75: 34,981,816 km (0.067 R)
• M76: 35,298,366 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.7

Radius: 14.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.87 AU - 9.55 AU

Year: 8862 Days

Day: 11.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 104,542,694 km

• M1: 340,784 km (0.101 R)
• M2: 473,028 km (0.062 R)
• M3: 570,865 km (0.049 R)
• M4: 702,362 km (0.113 R)
• M5: 805,585 km (0.11 R)
• M6: 1,000,511 km (0.055 R)
• M7: 1,134,700 km (0.107 R)
• M8: 1,610,720 km (0.054 R)
• M9: 1,825,692 km (0.077 R)
• M10: 1,974,393 km (0.06 R)
• M11: 2,225,119 km (0.112 R)
• M12: 2,673,314 km (0.092 R)
• M13: 2,886,641 km (0.051 R)
• M14: 3,217,401 km (0.09 R)
• M15: 3,491,016 km (0.068 R)
• M16: 3,677,714 km (0.11 R)
• M17: 3,891,789 km (0.12 R)
• M18: 4,036,749 km (0.115 R)
• M19: 4,558,846 km (0.111 R)
• M20: 4,737,765 km (0.086 R)
• M21: 4,918,928 km (0.094 R)
• M22: 5,128,963 km (0.108 R)
• M23: 5,368,768 km (0.026 R)
• M24: 5,476,479 km (0.072 R)
• M25: 5,831,923 km (0.119 R)
• M26: 6,082,350 km (0.057 R)
• M27: 6,308,093 km (0.118 R)
• M28: 6,622,997 km (0.084 R)
• M29: 7,060,720 km (0.05 R)
• M30: 7,750,366 km (0.074 R)
• M31: 7,872,438 km (0.11 R)
• M32: 8,026,075 km (0.082 R)
• M33: 8,242,843 km (0.087 R)
• M34: 8,430,139 km (0.064 R)
• M35: 8,809,071 km (0.054 R)
• M36: 9,846,981 km (0.076 R)
• M37: 10,012,735 km (0.082 R)
• M38: 10,583,002 km (0.056 R)
• M39: 10,718,687 km (0.086 R)
• M40: 11,163,891 km (0.039 R)
• M41: 11,931,029 km (0.109 R)
• M42: 15,128,833 km (0.051 R)
• M43: 15,358,615 km (0.103 R)
• M44: 15,512,402 km (0.111 R)
• M45: 16,016,098 km (0.111 R)
• M46: 16,250,368 km (0.112 R)
• M47: 16,643,362 km (0.091 R)
• M48: 16,999,704 km (0.034 R)
• M49: 17,518,958 km (0.064 R)
• M50: 17,760,409 km (0.091 R)
• M51: 19,856,873 km (0.09 R)
• M52: 20,361,467 km (0.047 R)
• M53: 21,770,829 km (0.113 R)
• M54: 22,160,681 km (0.059 R)
• M55: 22,334,812 km (0.105 R)
• M56: 23,079,361 km (0.06 R)
• M57: 23,832,287 km (0.099 R)
• M58: 24,189,228 km (0.099 R)
• M59: 24,953,972 km (0.039 R)
• M60: 25,498,508 km (0.052 R)
• M61: 25,726,495 km (0.115 R)
• M62: 25,863,677 km (0.105 R)
• M63: 26,046,934 km (0.095 R)
• M64: 26,322,643 km (0.06 R)
• M65: 26,599,399 km (0.116 R)
• M66: 26,738,076 km (0.118 R)
• M67: 28,044,215 km (0.061 R)
• M68: 28,610,294 km (0.058 R)
• M69: 28,705,139 km (0.037 R)
• M70: 30,234,926 km (0.096 R)
• M71: 30,718,427 km (0.053 R)
• M72: 31,155,701 km (0.089 R)
• M73: 31,546,301 km (0.044 R)
• M74: 31,742,125 km (0.084 R)
• M75: 31,840,112 km (0.058 R)
• M76: 31,938,397 km (0.098 R)
• M77: 32,184,187 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.8

Radius: 13

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.69 AU - 12.89 AU

Year: 14291 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,542,694 km

• M1: 163,510 km (0.101 R)
• M2: 271,819 km (0.108 R)
• M3: 398,828 km (0.087 R)
• M4: 677,978 km (0.079 R)
• M5: 832,363 km (0.109 R)
• M6: 978,071 km (0.028 R)
• M7: 1,468,453 km (0.108 R)
• M8: 1,973,944 km (0.034 R)
• M9: 2,173,657 km (0.088 R)
• M10: 2,876,767 km (0.111 R)
• M11: 3,006,020 km (0.114 R)
• M12: 3,542,777 km (0.059 R)
• M13: 3,857,979 km (0.058 R)
• M14: 4,935,084 km (0.12 R)
• M15: 5,051,621 km (0.077 R)
• M16: 6,017,275 km (0.063 R)
• M17: 6,865,196 km (0.106 R)
• M18: 7,391,930 km (0.063 R)
• M19: 8,160,713 km (0.108 R)
• M20: 9,433,492 km (0.098 R)
• M21: 9,969,651 km (0.083 R)
• M22: 10,365,936 km (0.085 R)
• M23: 10,666,478 km (0.1 R)
• M24: 10,767,307 km (0.091 R)
• M25: 10,868,585 km (0.115 R)
• M26: 11,173,914 km (0.111 R)
• M27: 11,793,249 km (0.094 R)
• M28: 11,949,878 km (0.082 R)
• M29: 12,904,013 km (0.112 R)
• M30: 13,335,902 km (0.116 R)
• M31: 13,992,786 km (0.065 R)
• M32: 14,214,042 km (0.1 R)
• M33: 14,380,694 km (0.092 R)
• M34: 15,224,276 km (0.115 R)
• M35: 16,723,995 km (0.093 R)
• M36: 17,076,896 km (0.095 R)
• M37: 17,194,929 km (0.092 R)
• M38: 17,670,351 km (0.039 R)
• M39: 18,210,250 km (0.118 R)
• M40: 18,391,413 km (0.064 R)
• M41: 20,048,957 km (0.086 R)
• M42: 20,236,104 km (0.074 R)
• M43: 21,434,682 km (0.083 R)
• M44: 22,203,615 km (0.109 R)
• M45: 22,916,299 km (0.073 R)
• M46: 23,702,436 km (0.09 R)
• M47: 24,563,970 km (0.099 R)
• M48: 25,166,551 km (0.103 R)
• M49: 26,386,222 km (0.086 R)
• M50: 27,902,845 km (0.047 R)
• M51: 28,461,444 km (0.086 R)
• M52: 28,601,617 km (0.12 R)
• M53: 29,306,073 km (0.108 R)
• M54: 30,230,588 km (0.077 R)
• M55: 30,373,604 km (0.033 R)
• M56: 30,732,339 km (0.087 R)
• M57: 31,020,315 km (0.092 R)
• M58: 31,598,810 km (0.103 R)
• M59: 32,766,721 km (0.082 R)
• M60: 33,651,891 km (0.093 R)
• M61: 33,948,694 km (0.117 R)
• M62: 35,219,827 km (0.057 R)
• M63: 36,202,386 km (0.051 R)
• M64: 37,270,664 km (0.077 R)
• M65: 37,808,618 km (0.104 R)
• M66: 37,962,704 km (0.066 R)
• M67: 42,124,367 km (0.117 R)
• M68: 42,845,279 km (0.06 R)
• M69: 43,893,810 km (0.107 R)
• M70: 46,016,305 km (0.118 R)
• M71: 46,758,759 km (0.068 R)
• M72: 47,588,279 km (0.12 R)
• M73: 47,754,782 km (0.034 R)
• M74: 48,255,486 km (0.111 R)
• M75: 48,422,736 km (0.075 R)
• M76: 48,841,910 km (0.096 R)
• M77: 50,021,638 km (0.094 R)
• M78: 50,699,915 km (0.113 R)
• M79: 51,723,165 km (0.058 R)
• M80: 52,409,220 km (0.109 R)
• M81: 53,876,776 km (0.116 R)
• M82: 54,398,124 km (0.075 R)
• M83: 54,659,322 km (0.066 R)
• M84: 55,796,116 km (0.093 R)
• M85: 56,235,485 km (0.09 R)
• M86: 56,323,449 km (0.085 R)
• M87: 56,764,164 km (0.079 R)
• M88: 58,004,330 km (0.117 R)
• M89: 59,971,094 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.2

Radius: 7.9

Gravity: 15.96 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 14 AU - 20.26 AU

Year: 26709 Days

Day: 23 Hours

Environment

Temp: -205 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 104,542,694 km

• M1: 393,592 km (0.068 R)
• M2: 724,353 km (0.057 R)
• M3: 782,098 km (0.116 R)
• M4: 1,029,533 km (0.108 R)
• M5: 1,372,560 km (0.117 R)
• M6: 1,789,340 km (0.061 R)
• M7: 2,158,248 km (0.067 R)
• M8: 2,329,837 km (0.109 R)
• M9: 2,417,352 km (0.036 R)
• M10: 3,856,783 km (0.062 R)
• M11: 4,065,621 km (0.097 R)
• M12: 4,278,200 km (0.108 R)
• M13: 4,385,761 km (0.066 R)
• M14: 4,825,279 km (0.114 R)
• M15: 6,044,951 km (0.081 R)
• M16: 6,226,712 km (0.105 R)
• M17: 6,720,086 km (0.06 R)
• M18: 10,437,892 km (0.055 R)
• M19: 10,729,159 km (0.102 R)
• M20: 10,802,313 km (0.066 R)
• M21: 12,378,326 km (0.06 R)
• M22: 13,785,444 km (0.038 R)
• M23: 16,663,108 km (0.063 R)
• M24: 18,739,527 km (0.059 R)
• M25: 19,271,198 km (0.085 R)
• M26: 20,078,129 km (0.092 R)
• M27: 22,564,296 km (0.09 R)
• M28: 22,940,833 km (0.107 R)
• M29: 25,830,316 km (0.032 R)
• M30: 25,928,602 km (0.087 R)
• M31: 26,125,473 km (0.12 R)
• M32: 26,719,227 km (0.114 R)
• M33: 27,517,780 km (0.075 R)
• M34: 28,324,262 km (0.114 R)
• M35: 28,628,694 km (0.11 R)
• M36: 29,036,199 km (0.114 R)
• M37: 30,374,052 km (0.116 R)
• M38: 30,477,873 km (0.096 R)
• M39: 30,685,665 km (0.106 R)
• M40: 33,002,936 km (0.075 R)
• M41: 33,323,225 km (0.117 R)
• M42: 33,644,561 km (0.067 R)
• M43: 35,375,708 km (0.088 R)
• M44: 35,813,132 km (0.119 R)
• M45: 37,246,728 km (0.11 R)
• M46: 37,914,683 km (0.107 R)
• M47: 38,250,231 km (0.109 R)
• M48: 39,375,506 km (0.099 R)
• M49: 40,397,708 km (0.112 R)
• M50: 41,083,914 km (0.094 R)
• M51: 41,889,498 km (0.105 R)
• M52: 42,932,794 km (0.078 R)
• M53: 43,049,181 km (0.109 R)
• M54: 43,165,718 km (0.088 R)
• M55: 44,219,485 km (0.077 R)
• M56: 45,875,384 km (0.092 R)
• M57: 46,113,693 km (0.099 R)
• M58: 47,070,671 km (0.089 R)
• M59: 47,672,054 km (0.063 R)
• M60: 49,004,223 km (0.106 R)
• M61: 49,980,649 km (0.115 R)
• M62: 56,737,536 km (0.112 R)
• M63: 56,993,198 km (0.102 R)
• M64: 57,121,254 km (0.117 R)
• M65: 58,923,310 km (0.046 R)
• M66: 60,482,569 km (0.058 R)
• M67: 64,840,355 km (0.077 R)
• M68: 65,107,686 km (0.062 R)
• M69: 66,854,391 km (0.109 R)
• M70: 68,752,638 km (0.114 R)
• M71: 69,571,537 km (0.1 R)
• M72: 70,806,019 km (0.075 R)
• M73: 73,157,398 km (0.072 R)
• M74: 74,133,075 km (0.065 R)
• M75: 74,552,548 km (0.091 R)
• M76: 75,956,374 km (0.075 R)
• M77: 77,936,451 km (0.091 R)
• M78: 78,505,372 km (0.089 R)
• M79: 80,507,141 km (0.032 R)
• M80: 82,815,436 km (0.053 R)
• M81: 83,395,876 km (0.081 R)
• M82: 86,612,679 km (0.083 R)
• M83: 87,201,796 km (0.091 R)
• M84: 87,496,952 km (0.115 R)
• M85: 88,088,163 km (0.075 R)
• M86: 88,977,373 km (0.079 R)
• M87: 89,423,174 km (0.065 R)
• M88: 90,167,723 km (0.105 R)
• M89: 90,466,171 km (0.072 R)
• M90: 92,865,272 km (0.079 R)
• M91: 95,589,150 km (0.062 R)
• M92: 95,741,141 km (0.1 R)
• M93: 102,668,271 km (0.091 R)
• M94: 102,979,883 km (0.104 R)
• M95: 103,447,975 km (0.099 R)
• M96: 104,072,995 km (0.102 R)
• M97: 104,542,732 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit