🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.47 AU - 0.67 AU

Year: 282 Days

Day: 47.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.7

Radius: 14.6

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.66 AU - 0.92 AU

Year: 461 Days

Day: 8.1 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,861,423 km

• M1: 194,328 km (0.064 R)
• M2: 301,141 km (0.104 R)
• M3: 408,851 km (0.096 R)
• M4: 505,940 km (0.116 R)
• M5: 611,855 km (0.119 R)
• M6: 722,558 km (0.085 R)
• M7: 817,104 km (0.093 R)
• M8: 911,500 km (0.042 R)
• M9: 1,042,099 km (0.106 R)
• M10: 1,143,227 km (0.03 R)
• M11: 1,236,576 km (0.12 R)
• M12: 1,383,332 km (0.12 R)
• M13: 1,505,403 km (0.1 R)
• M14: 1,596,209 km (0.084 R)
• M15: 1,734,587 km (0.078 R)
• M16: 1,826,889 km (0.077 R)
• M17: 1,941,481 km (0.09 R)
• M18: 2,034,232 km (0.115 R)
• M19: 2,132,069 km (0.047 R)
• M20: 2,260,274 km (0.088 R)
• M21: 2,521,173 km (0.114 R)
• M22: 2,638,158 km (0.105 R)
• M23: 2,741,680 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.4

Radius: 9.7

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.77 AU - 0.85 AU

Year: 478 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 43,861,423 km

• M1: 120,875 km (0.106 R)
• M2: 182,509 km (0.044 R)
• M3: 303,534 km (0.105 R)
• M4: 364,420 km (0.081 R)
• M5: 426,204 km (0.095 R)
• M6: 492,626 km (0.116 R)
• M7: 563,236 km (0.098 R)
• M8: 654,191 km (0.05 R)
• M9: 718,967 km (0.091 R)
• M10: 792,121 km (0.036 R)
• M11: 886,517 km (0.079 R)
• M12: 975,378 km (0.105 R)
• M13: 1,070,672 km (0.117 R)
• M14: 1,186,610 km (0.1 R)
• M15: 1,310,627 km (0.052 R)
• M16: 1,442,722 km (0.047 R)
• M17: 1,560,156 km (0.111 R)
• M18: 1,622,090 km (0.042 R)
• M19: 1,688,810 km (0.037 R)
• M20: 1,776,624 km (0.043 R)
• M21: 1,841,400 km (0.116 R)
• M22: 1,907,074 km (0.111 R)
• M23: 2,015,532 km (0.115 R)
• M24: 2,121,747 km (0.111 R)
• M25: 2,182,184 km (0.104 R)
• M26: 2,251,747 km (0.064 R)
• M27: 2,388,928 km (0.062 R)
• M28: 2,501,725 km (0.111 R)
• M29: 2,570,241 km (0.046 R)
• M30: 2,634,718 km (0.103 R)
• M31: 2,732,405 km (0.096 R)
• M32: 2,798,378 km (0.088 R)
• M33: 3,072,142 km (0.071 R)
• M34: 3,140,807 km (0.085 R)
• M35: 3,259,588 km (0.088 R)
• M36: 3,369,842 km (0.114 R)
• M37: 3,481,292 km (0.042 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 729.2

Radius: 9.2

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.77 AU - 0.97 AU

Year: 532 Days

Day: 10 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 43,861,423 km

• M1: 115,041 km (0.094 R)
• M2: 197,469 km (0.09 R)
• M3: 271,371 km (0.087 R)
• M4: 379,979 km (0.12 R)
• M5: 518,057 km (0.099 R)
• M6: 652,097 km (0.07 R)
• M7: 769,980 km (0.067 R)
• M8: 880,533 km (0.055 R)
• M9: 991,535 km (0.092 R)
• M10: 1,086,081 km (0.077 R)
• M11: 1,156,242 km (0.111 R)
• M12: 1,216,979 km (0.094 R)
• M13: 1,353,262 km (0.119 R)
• M14: 1,524,851 km (0.082 R)
• M15: 1,616,405 km (0.09 R)
• M16: 1,691,204 km (0.047 R)
• M17: 1,863,541 km (0.113 R)
• M18: 1,961,826 km (0.03 R)
• M19: 2,034,980 km (0.12 R)
• M20: 2,095,717 km (0.079 R)
• M21: 2,316,224 km (0.112 R)
• M22: 2,407,927 km (0.101 R)
• M23: 2,712,957 km (0.108 R)
• M24: 2,847,446 km (0.111 R)
• M25: 2,984,178 km (0.08 R)
• M26: 3,045,663 km (0.074 R)
• M27: 3,107,597 km (0.108 R)
• M28: 3,224,881 km (0.076 R)
• M29: 3,423,697 km (0.116 R)
• M30: 3,618,324 km (0.103 R)
• M31: 3,741,742 km (0.117 R)
• M32: 3,833,296 km (0.063 R)
• M33: 3,891,938 km (0.101 R)
• M34: 4,018,498 km (0.111 R)
• M35: 4,155,081 km (0.066 R)
• M36: 4,223,896 km (0.114 R)
• M37: 4,406,555 km (0.06 R)
• M38: 4,503,345 km (0.099 R)
• M39: 4,574,104 km (0.066 R)
• M40: 4,743,748 km (0.07 R)
• M41: 4,979,216 km (0.105 R)
• M42: 5,080,044 km (0.055 R)
• M43: 5,200,022 km (0.079 R)
• M44: 5,339,746 km (0.058 R)
• M45: 5,452,394 km (0.071 R)
• M46: 5,556,215 km (0.114 R)
• M47: 5,794,973 km (0.048 R)
• M48: 5,901,187 km (0.097 R)
• M49: 6,233,294 km (0.069 R)
• M50: 6,332,029 km (0.103 R)
• M51: 6,411,615 km (0.078 R)
• M52: 6,471,305 km (0.045 R)
• M53: 6,641,846 km (0.111 R)
• M54: 6,763,170 km (0.095 R)
• M55: 6,854,574 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.6

Radius: 14.8

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.7 AU - 2.8 AU

Year: 2214 Days

Day: 14.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 43,861,423 km

• M1: 268,379 km (0.055 R)
• M2: 406,158 km (0.085 R)
• M3: 498,909 km (0.039 R)
• M4: 601,982 km (0.1 R)
• M5: 789,129 km (0.107 R)
• M6: 989,440 km (0.109 R)
• M7: 1,145,022 km (0.083 R)
• M8: 1,684,173 km (0.042 R)
• M9: 1,809,685 km (0.118 R)
• M10: 2,104,244 km (0.11 R)
• M11: 2,557,525 km (0.084 R)
• M12: 2,876,917 km (0.091 R)
• M13: 3,003,327 km (0.077 R)
• M14: 3,301,326 km (0.096 R)
• M15: 3,434,019 km (0.066 R)
• M16: 3,650,038 km (0.09 R)
• M17: 3,759,694 km (0.069 R)
• M18: 3,898,521 km (0.076 R)
• M19: 4,209,983 km (0.084 R)
• M20: 4,325,174 km (0.101 R)
• M21: 4,558,995 km (0.108 R)
• M22: 4,737,166 km (0.116 R)
• M23: 4,947,950 km (0.119 R)
• M24: 5,520,311 km (0.036 R)
• M25: 5,758,321 km (0.118 R)
• M26: 6,113,766 km (0.12 R)
• M27: 6,393,364 km (0.084 R)
• M28: 6,846,047 km (0.047 R)
• M29: 7,309,352 km (0.065 R)
• M30: 7,641,609 km (0.106 R)
• M31: 7,747,524 km (0.032 R)
• M32: 8,032,508 km (0.091 R)
• M33: 8,320,933 km (0.106 R)
• M34: 8,502,993 km (0.046 R)
• M35: 8,760,003 km (0.071 R)
• M36: 9,414,044 km (0.042 R)
• M37: 9,508,740 km (0.049 R)
• M38: 9,603,884 km (0.095 R)
• M39: 9,718,326 km (0.087 R)
• M40: 9,968,005 km (0.063 R)
• M41: 10,375,660 km (0.095 R)
• M42: 10,493,243 km (0.057 R)
• M43: 10,749,355 km (0.053 R)
• M44: 10,908,078 km (0.083 R)
• M45: 11,409,082 km (0.1 R)
• M46: 11,570,947 km (0.044 R)
• M47: 11,733,559 km (0.077 R)
• M48: 12,767,430 km (0.085 R)
• M49: 12,935,578 km (0.081 R)
• M50: 13,041,045 km (0.036 R)
• M51: 13,189,296 km (0.063 R)
• M52: 13,337,997 km (0.077 R)
• M53: 13,444,510 km (0.103 R)
• M54: 13,615,650 km (0.088 R)
• M55: 13,830,473 km (0.052 R)
• M56: 14,198,484 km (0.116 R)
• M57: 14,460,130 km (0.091 R)
• M58: 14,613,468 km (0.109 R)
• M59: 14,877,807 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 12.4

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.63 AU - 6.09 AU

Year: 8141 Days

Day: 7.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 43,861,423 km

• M1: 477,965 km (0.086 R)
• M2: 828,922 km (0.12 R)
• M3: 1,069,924 km (0.052 R)
• M4: 1,314,666 km (0.113 R)
• M5: 1,474,586 km (0.039 R)
• M6: 1,641,238 km (0.085 R)
• M7: 2,274,187 km (0.062 R)
• M8: 3,353,984 km (0.037 R)
• M9: 3,632,087 km (0.037 R)
• M10: 3,717,058 km (0.042 R)
• M11: 4,151,790 km (0.067 R)
• M12: 4,450,836 km (0.087 R)
• M13: 4,756,913 km (0.063 R)
• M14: 4,850,113 km (0.093 R)
• M15: 4,943,910 km (0.049 R)
• M16: 5,038,307 km (0.095 R)
• M17: 5,584,937 km (0.045 R)
• M18: 5,782,257 km (0.099 R)
• M19: 6,218,185 km (0.105 R)
• M20: 6,699,441 km (0.095 R)
• M21: 7,335,980 km (0.1 R)
• M22: 7,480,193 km (0.111 R)
• M23: 7,588,801 km (0.09 R)
• M24: 7,771,161 km (0.072 R)
• M25: 8,177,618 km (0.112 R)
• M26: 8,781,096 km (0.079 R)
• M27: 9,516,369 km (0.067 R)
• M28: 9,594,908 km (0.087 R)
• M29: 10,110,871 km (0.076 R)
• M30: 10,473,497 km (0.086 R)
• M31: 10,595,269 km (0.111 R)
• M32: 10,799,321 km (0.06 R)
• M33: 10,881,300 km (0.057 R)
• M34: 11,128,586 km (0.084 R)
• M35: 11,211,313 km (0.106 R)
• M36: 11,628,542 km (0.096 R)
• M37: 12,693,978 km (0.115 R)
• M38: 12,867,212 km (0.095 R)
• M39: 13,657,089 km (0.084 R)
• M40: 14,282,258 km (0.1 R)
• M41: 15,283,666 km (0.11 R)
• M42: 15,422,044 km (0.031 R)
• M43: 17,449,844 km (0.053 R)
• M44: 18,617,754 km (0.114 R)
• M45: 19,410,473 km (0.079 R)
• M46: 20,214,113 km (0.054 R)
• M47: 20,875,036 km (0.107 R)
• M48: 21,388,456 km (0.075 R)
• M49: 21,491,529 km (0.118 R)
• M50: 22,953,250 km (0.101 R)
• M51: 23,270,547 km (0.114 R)
• M52: 23,376,762 km (0.093 R)
• M53: 24,177,709 km (0.12 R)
• M54: 24,285,270 km (0.08 R)
• M55: 24,392,830 km (0.066 R)
• M56: 24,500,690 km (0.096 R)
• M57: 24,608,700 km (0.119 R)
• M58: 24,716,710 km (0.049 R)
• M59: 26,634,554 km (0.1 R)
• M60: 27,079,608 km (0.055 R)
• M61: 28,429,430 km (0.111 R)
• M62: 29,628,457 km (0.091 R)
• M63: 29,974,028 km (0.085 R)
• M64: 30,553,121 km (0.119 R)
• M65: 31,369,925 km (0.119 R)
• M66: 31,781,020 km (0.112 R)
• M67: 32,312,242 km (0.091 R)
• M68: 32,905,996 km (0.072 R)
• M69: 35,316,467 km (0.094 R)
• M70: 35,499,575 km (0.083 R)
• M71: 37,908,250 km (0.117 R)
• M72: 39,416,645 km (0.074 R)
• M73: 39,860,353 km (0.081 R)
• M74: 40,241,977 km (0.042 R)
• M75: 40,752,554 km (0.115 R)
• M76: 40,880,610 km (0.091 R)
• M77: 41,072,843 km (0.066 R)
• M78: 41,329,703 km (0.043 R)
• M79: 41,651,338 km (0.114 R)
• M80: 42,167,900 km (0.119 R)
• M81: 42,491,929 km (0.081 R)
• M82: 42,816,706 km (0.108 R)
• M83: 43,338,054 km (0.088 R)
• M84: 43,468,653 km (0.119 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 15,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit