🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.48 AU - 0.6 AU

Year: 260 Days

Day: 24.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.62 AU - 0.64 AU

Year: 328 Days

Day: 44.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.9

Radius: 8.7

Gravity: 11.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.03 AU - 1.27 AU

Year: 809 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 33,493,814 km

• M1: 115,041 km (0.061 R)
• M2: 273,465 km (0.115 R)
• M3: 382,971 km (0.056 R)
• M4: 484,847 km (0.065 R)
• M5: 560,244 km (0.082 R)
• M6: 891,603 km (0.119 R)
• M7: 960,867 km (0.106 R)
• M8: 1,112,111 km (0.062 R)
• M9: 1,187,358 km (0.114 R)
• M10: 1,513,182 km (0.108 R)
• M11: 1,589,477 km (0.037 R)
• M12: 1,698,385 km (0.073 R)
• M13: 1,825,992 km (0.087 R)
• M14: 1,948,512 km (0.115 R)
• M15: 2,056,971 km (0.073 R)
• M16: 2,141,793 km (0.093 R)
• M17: 2,245,165 km (0.095 R)
• M18: 2,376,811 km (0.072 R)
• M19: 2,520,126 km (0.085 R)
• M20: 2,657,008 km (0.096 R)
• M21: 2,824,707 km (0.101 R)
• M22: 2,938,401 km (0.097 R)
• M23: 3,053,592 km (0.062 R)
• M24: 3,190,025 km (0.081 R)
• M25: 3,338,426 km (0.113 R)
• M26: 3,448,680 km (0.073 R)
• M27: 3,539,785 km (0.119 R)
• M28: 3,621,465 km (0.054 R)
• M29: 3,693,571 km (0.12 R)
• M30: 3,776,449 km (0.038 R)
• M31: 4,018,199 km (0.102 R)
• M32: 4,157,175 km (0.115 R)
• M33: 4,297,648 km (0.08 R)
• M34: 4,450,836 km (0.072 R)
• M35: 4,505,888 km (0.092 R)
• M36: 4,706,349 km (0.082 R)
• M37: 4,818,996 km (0.091 R)
• M38: 4,875,544 km (0.09 R)
• M39: 5,266,743 km (0.065 R)
• M40: 5,418,884 km (0.046 R)
• M41: 5,525,098 km (0.086 R)
• M42: 5,632,061 km (0.056 R)
• M43: 5,739,771 km (0.082 R)
• M44: 5,872,315 km (0.073 R)
• M45: 6,042,408 km (0.089 R)
• M46: 6,362,697 km (0.107 R)
• M47: 6,449,912 km (0.11 R)
• M48: 6,562,559 km (0.105 R)
• M49: 6,650,673 km (0.117 R)
• M50: 6,751,801 km (0.058 R)
• M51: 6,815,230 km (0.082 R)
• M52: 6,891,675 km (0.03 R)
• M53: 6,968,418 km (0.111 R)
• M54: 7,045,461 km (0.095 R)
• M55: 7,265,370 km (0.054 R)
• M56: 7,592,690 km (0.051 R)
• M57: 7,711,770 km (0.065 R)
• M58: 7,778,192 km (0.097 R)
• M59: 7,924,947 km (0.049 R)
• M60: 8,140,069 km (0.087 R)
• M61: 8,370,749 km (0.031 R)
• M62: 8,480,105 km (0.088 R)
• M63: 8,617,436 km (0.058 R)
• M64: 8,727,839 km (0.05 R)
• M65: 9,329,222 km (0.095 R)
• M66: 9,442,618 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.7

Radius: 11.9

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.25 AU - 1.75 AU

Year: 1205 Days

Day: 6.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,493,814 km

• M1: 164,109 km (0.102 R)
• M2: 279,898 km (0.104 R)
• M3: 378,782 km (0.102 R)
• M4: 524,789 km (0.081 R)
• M5: 650,152 km (0.069 R)
• M6: 796,010 km (0.068 R)
• M7: 875,896 km (0.107 R)
• M8: 993,779 km (0.111 R)
• M9: 1,080,845 km (0.101 R)
• M10: 1,197,531 km (0.115 R)
• M11: 1,279,810 km (0.096 R)
• M12: 1,369,718 km (0.06 R)
• M13: 1,485,208 km (0.088 R)
• M14: 1,745,209 km (0.09 R)
• M15: 1,845,888 km (0.036 R)
• M16: 2,066,246 km (0.098 R)
• M17: 2,166,327 km (0.107 R)
• M18: 2,316,224 km (0.099 R)
• M19: 2,462,531 km (0.058 R)
• M20: 2,662,393 km (0.101 R)
• M21: 2,965,030 km (0.076 R)
• M22: 3,086,204 km (0.105 R)
• M23: 3,286,665 km (0.112 R)
• M24: 3,427,886 km (0.111 R)
• M25: 3,643,755 km (0.083 R)
• M26: 3,798,440 km (0.105 R)
• M27: 3,880,718 km (0.081 R)
• M28: 3,963,596 km (0.102 R)
• M29: 4,089,108 km (0.09 R)
• M30: 4,318,292 km (0.062 R)
• M31: 4,438,868 km (0.089 R)
• M32: 4,586,671 km (0.086 R)
• M33: 4,833,956 km (0.057 R)
• M34: 4,959,169 km (0.086 R)
• M35: 5,040,401 km (0.097 R)
• M36: 5,140,033 km (0.109 R)
• M37: 5,369,217 km (0.117 R)
• M38: 5,536,318 km (0.098 R)
• M39: 5,648,816 km (0.058 R)
• M40: 5,790,335 km (0.063 R)
• M41: 6,009,795 km (0.084 R)
• M42: 6,309,739 km (0.108 R)
• M43: 6,417,449 km (0.088 R)
• M44: 6,585,149 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 14.6

Gravity: 3.09 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.85 AU - 2.19 AU

Year: 1883 Days

Day: 13.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 33,493,814 km

• M1: 231,727 km (0.086 R)
• M2: 328,218 km (0.081 R)
• M3: 424,559 km (0.113 R)
• M4: 617,390 km (0.108 R)
• M5: 910,153 km (0.101 R)
• M6: 1,029,981 km (0.096 R)
• M7: 1,287,290 km (0.095 R)
• M8: 1,514,978 km (0.044 R)
• M9: 1,607,878 km (0.112 R)
• M10: 1,788,891 km (0.045 R)
• M11: 1,887,626 km (0.087 R)
• M12: 2,172,011 km (0.111 R)
• M13: 2,349,435 km (0.098 R)
• M14: 2,544,211 km (0.093 R)
• M15: 2,706,525 km (0.119 R)
• M16: 2,833,832 km (0.094 R)
• M17: 2,976,250 km (0.094 R)
• M18: 3,295,491 km (0.114 R)
• M19: 3,556,241 km (0.075 R)
• M20: 3,654,078 km (0.108 R)
• M21: 4,069,062 km (0.095 R)
• M22: 4,245,288 km (0.106 R)
• M23: 4,499,306 km (0.062 R)
• M24: 4,712,483 km (0.067 R)
• M25: 4,882,276 km (0.105 R)
• M26: 5,007,041 km (0.102 R)
• M27: 5,355,753 km (0.104 R)
• M28: 5,533,176 km (0.045 R)
• M29: 5,712,544 km (0.105 R)
• M30: 5,877,252 km (0.052 R)
• M31: 5,993,639 km (0.103 R)
• M32: 6,211,603 km (0.092 R)
• M33: 6,415,355 km (0.103 R)
• M34: 7,376,970 km (0.098 R)
• M35: 7,520,584 km (0.111 R)
• M36: 7,938,860 km (0.12 R)
• M37: 8,234,316 km (0.094 R)
• M38: 8,836,297 km (0.108 R)
• M39: 9,027,334 km (0.051 R)
• M40: 9,374,700 km (0.062 R)
• M41: 9,471,939 km (0.077 R)
• M42: 9,569,626 km (0.113 R)
• M43: 10,122,540 km (0.092 R)
• M44: 10,665,580 km (0.045 R)
• M45: 10,930,518 km (0.061 R)
• M46: 11,094,627 km (0.112 R)
• M47: 11,487,620 km (0.109 R)
• M48: 11,612,684 km (0.102 R)
• M49: 11,738,347 km (0.074 R)
• M50: 13,411,300 km (0.081 R)
• M51: 13,963,166 km (0.041 R)
• M52: 14,253,236 km (0.077 R)
• M53: 14,477,633 km (0.073 R)
• M54: 14,635,459 km (0.106 R)
• M55: 14,861,800 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 9.4

Gravity: 6.51 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.96 AU - 3.88 AU

Year: 4149 Days

Day: 12.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,493,814 km

• M1: 158,424 km (0.088 R)
• M2: 355,893 km (0.099 R)
• M3: 793,018 km (0.114 R)
• M4: 861,684 km (0.086 R)
• M5: 1,170,903 km (0.1 R)
• M6: 1,317,808 km (0.056 R)
• M7: 1,513,781 km (0.032 R)
• M8: 1,600,847 km (0.117 R)
• M9: 1,749,697 km (0.115 R)
• M10: 1,841,251 km (0.071 R)
• M11: 2,306,350 km (0.079 R)
• M12: 2,613,176 km (0.112 R)
• M13: 2,736,145 km (0.075 R)
• M14: 2,825,156 km (0.101 R)
• M15: 3,006,020 km (0.118 R)
• M16: 3,172,223 km (0.045 R)
• M17: 3,341,268 km (0.041 R)
• M18: 3,987,082 km (0.062 R)
• M19: 4,047,670 km (0.111 R)
• M20: 4,272,665 km (0.102 R)
• M21: 4,355,542 km (0.049 R)
• M22: 4,543,886 km (0.115 R)
• M23: 4,628,558 km (0.099 R)
• M24: 4,993,876 km (0.083 R)
• M25: 5,081,241 km (0.11 R)
• M26: 5,503,107 km (0.113 R)
• M27: 5,638,793 km (0.061 R)
• M28: 6,052,131 km (0.065 R)
• M29: 6,309,739 km (0.093 R)
• M30: 6,859,810 km (0.055 R)
• M31: 7,226,924 km (0.117 R)
• M32: 7,878,273 km (0.111 R)
• M33: 8,185,397 km (0.044 R)
• M34: 8,392,291 km (0.07 R)
• M35: 8,548,621 km (0.101 R)
• M36: 9,317,554 km (0.047 R)
• M37: 9,506,496 km (0.114 R)
• M38: 9,669,558 km (0.04 R)
• M39: 9,805,991 km (0.071 R)
• M40: 9,888,270 km (0.069 R)
• M41: 10,302,955 km (0.088 R)
• M42: 10,442,380 km (0.096 R)
• M43: 11,407,286 km (0.116 R)
• M44: 11,812,996 km (0.087 R)
• M45: 11,959,003 km (0.111 R)
• M46: 12,223,343 km (0.099 R)
• M47: 13,118,387 km (0.112 R)
• M48: 13,482,358 km (0.044 R)
• M49: 14,251,292 km (0.06 R)
• M50: 14,500,222 km (0.116 R)
• M51: 14,939,591 km (0.114 R)
• M52: 15,256,140 km (0.1 R)
• M53: 16,413,729 km (0.075 R)
• M54: 16,609,403 km (0.099 R)
• M55: 17,069,117 km (0.092 R)
• M56: 17,300,545 km (0.049 R)
• M57: 17,866,773 km (0.111 R)
• M58: 18,506,902 km (0.1 R)
• M59: 18,574,670 km (0.095 R)
• M60: 18,983,371 km (0.099 R)
• M61: 19,051,738 km (0.104 R)
• M62: 19,601,809 km (0.109 R)
• M63: 20,122,410 km (0.119 R)
• M64: 20,226,978 km (0.051 R)
• M65: 20,366,853 km (0.112 R)
• M66: 20,577,187 km (0.101 R)
• M67: 20,682,654 km (0.112 R)
• M68: 20,929,341 km (0.118 R)
• M69: 21,212,529 km (0.069 R)
• M70: 21,461,311 km (0.117 R)
• M71: 21,532,519 km (0.087 R)
• M72: 21,818,401 km (0.103 R)
• M73: 22,610,970 km (0.109 R)
• M74: 23,047,347 km (0.08 R)
• M75: 24,261,483 km (0.077 R)
• M76: 24,558,884 km (0.094 R)
• M77: 24,708,033 km (0.116 R)
• M78: 24,932,430 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.1

Radius: 7.8

Gravity: 9.9 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 5.16 AU - 7.08 AU

Year: 9932 Days

Day: 19.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 33,493,814 km

• M1: 108,608 km (0.108 R)
• M2: 216,468 km (0.086 R)
• M3: 334,052 km (0.115 R)
• M4: 395,686 km (0.054 R)
• M5: 475,721 km (0.089 R)
• M6: 653,443 km (0.075 R)
• M7: 717,621 km (0.088 R)
• M8: 978,220 km (0.082 R)
• M9: 1,129,015 km (0.072 R)
• M10: 1,207,404 km (0.034 R)
• M11: 1,561,054 km (0.052 R)
• M12: 1,922,333 km (0.113 R)
• M13: 2,016,729 km (0.107 R)
• M14: 2,234,843 km (0.108 R)
• M15: 2,511,898 km (0.068 R)
• M16: 2,641,450 km (0.06 R)
• M17: 2,746,767 km (0.091 R)
• M18: 3,070,945 km (0.106 R)
• M19: 3,638,370 km (0.116 R)
• M20: 4,900,078 km (0.055 R)
• M21: 5,359,344 km (0.081 R)
• M22: 5,560,553 km (0.074 R)
• M23: 6,602,801 km (0.116 R)
• M24: 7,367,845 km (0.099 R)
• M25: 7,554,094 km (0.098 R)
• M26: 7,704,141 km (0.051 R)
• M27: 9,219,268 km (0.094 R)
• M28: 9,866,877 km (0.06 R)
• M29: 10,362,046 km (0.072 R)
• M30: 10,528,997 km (0.096 R)
• M31: 12,290,662 km (0.092 R)
• M32: 12,556,048 km (0.064 R)
• M33: 13,002,598 km (0.115 R)
• M34: 13,137,535 km (0.03 R)
• M35: 13,499,712 km (0.117 R)
• M36: 13,865,329 km (0.106 R)
• M37: 14,187,862 km (0.101 R)
• M38: 14,699,636 km (0.11 R)
• M39: 16,416,571 km (0.063 R)
• M40: 17,051,913 km (0.104 R)
• M41: 17,347,967 km (0.108 R)
• M42: 17,695,483 km (0.108 R)
• M43: 17,945,162 km (0.079 R)
• M44: 18,548,939 km (0.045 R)
• M45: 19,210,611 km (0.095 R)
• M46: 19,313,085 km (0.09 R)
• M47: 19,621,706 km (0.116 R)
• M48: 19,931,822 km (0.071 R)
• M49: 20,035,643 km (0.077 R)
• M50: 20,348,003 km (0.038 R)
• M51: 21,241,701 km (0.117 R)
• M52: 22,849,878 km (0.096 R)
• M53: 24,663,752 km (0.11 R)
• M54: 25,222,500 km (0.111 R)
• M55: 25,447,196 km (0.111 R)
• M56: 26,238,719 km (0.109 R)
• M57: 27,210,805 km (0.038 R)
• M58: 27,325,996 km (0.059 R)
• M59: 27,441,186 km (0.111 R)
• M60: 27,614,421 km (0.098 R)
• M61: 28,078,174 km (0.083 R)
• M62: 28,136,368 km (0.097 R)
• M63: 28,194,561 km (0.111 R)
• M64: 28,311,098 km (0.058 R)
• M65: 28,720,098 km (0.045 R)
• M66: 28,954,817 km (0.047 R)
• M67: 30,316,158 km (0.115 R)
• M68: 30,674,595 km (0.105 R)
• M69: 31,819,318 km (0.074 R)
• M70: 32,427,433 km (0.094 R)
• M71: 32,610,690 km (0.104 R)
• M72: 33,039,438 km (0.112 R)
• M73: 33,162,258 km (0.117 R)
• M74: 33,840,534 km (0.113 R)
• M75: 34,026,335 km (0.073 R)
• M76: 34,461,216 km (0.089 R)
• M77: 35,023,105 km (0.087 R)
• M78: 36,535,989 km (0.076 R)
• M79: 36,726,576 km (0.092 R)
• M80: 37,236,556 km (0.104 R)
• M81: 37,300,434 km (0.091 R)
• M82: 38,005,788 km (0.097 R)
• M83: 40,148,179 km (0.089 R)
• M84: 41,134,927 km (0.103 R)
• M85: 42,396,186 km (0.118 R)
• M86: 42,462,907 km (0.12 R)
• M87: 44,210,360 km (0.085 R)
• M88: 45,229,121 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 48.7

Radius: 5.2

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.33 AU - 12.41 AU

Year: 21907 Days

Day: 15.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 33,493,814 km

• M1: 213,027 km (0.104 R)
• M2: 247,136 km (0.11 R)
• M3: 670,498 km (0.098 R)
• M4: 778,956 km (0.092 R)
• M5: 1,334,563 km (0.089 R)
• M6: 1,759,869 km (0.09 R)
• M7: 1,834,519 km (0.08 R)
• M8: 2,345,994 km (0.028 R)
• M9: 2,490,954 km (0.03 R)
• M10: 2,703,084 km (0.089 R)
• M11: 3,490,717 km (0.072 R)
• M12: 4,420,019 km (0.094 R)
• M13: 4,522,044 km (0.099 R)
• M14: 4,833,058 km (0.068 R)
• M15: 5,667,815 km (0.08 R)
• M16: 7,046,060 km (0.029 R)
• M17: 7,165,289 km (0.103 R)
• M18: 7,285,416 km (0.12 R)
• M19: 7,710,573 km (0.11 R)
• M20: 7,833,692 km (0.12 R)
• M21: 8,521,693 km (0.075 R)
• M22: 8,712,580 km (0.077 R)
• M23: 9,196,230 km (0.113 R)
• M24: 9,688,706 km (0.052 R)
• M25: 9,954,691 km (0.085 R)
• M26: 10,155,900 km (0.064 R)
• M27: 11,286,112 km (0.102 R)
• M28: 11,460,693 km (0.105 R)
• M29: 11,601,165 km (0.091 R)
• M30: 13,551,622 km (0.115 R)
• M31: 14,148,817 km (0.047 R)
• M32: 14,602,248 km (0.082 R)
• M33: 16,344,914 km (0.099 R)
• M34: 17,542,744 km (0.083 R)
• M35: 17,583,135 km (0.105 R)
• M36: 18,727,110 km (0.109 R)
• M37: 19,224,822 km (0.109 R)
• M38: 20,957,764 km (0.112 R)
• M39: 22,739,924 km (0.114 R)
• M40: 22,783,905 km (0.118 R)
• M41: 24,887,251 km (0.084 R)
• M42: 25,617,289 km (0.104 R)
• M43: 26,030,927 km (0.047 R)
• M44: 28,179,901 km (0.045 R)
• M45: 28,369,441 km (0.081 R)
• M46: 30,628,070 km (0.1 R)
• M47: 32,744,431 km (0.04 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 483 - 15,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit