🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.53 AU - 0.75 AU

Year: 192 Days

Day: 12.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.05 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.39 AU - 1.51 AU

Year: 654 Days

Day: 13.2 Hours

Environment

Temp: -33 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,339,950 km

• M1: 566,078 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.05 AU - 2.63 AU

Year: 1341 Days

Day: 33.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874

Radius: 9.4

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.19 AU - 5.57 AU

Year: 4040 Days

Day: 6.1 Hours

Environment

Temp: -143 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,339,950 km

• M1: 163,810 km (0.1 R)
• M2: 286,480 km (0.081 R)
• M3: 491,878 km (0.074 R)
• M4: 709,692 km (0.119 R)
• M5: 1,443,021 km (0.118 R)
• M6: 1,630,916 km (0.079 R)
• M7: 2,331,782 km (0.105 R)
• M8: 2,839,667 km (0.11 R)
• M9: 3,096,377 km (0.055 R)
• M10: 3,632,386 km (0.073 R)
• M11: 3,717,507 km (0.074 R)
• M12: 3,846,311 km (0.057 R)
• M13: 3,933,078 km (0.064 R)
• M14: 4,108,406 km (0.118 R)
• M15: 4,742,851 km (0.116 R)
• M16: 4,812,564 km (0.039 R)
• M17: 4,882,725 km (0.111 R)
• M18: 6,228,358 km (0.11 R)
• M19: 6,588,290 km (0.111 R)
• M20: 6,744,620 km (0.081 R)
• M21: 6,902,147 km (0.114 R)
• M22: 6,981,433 km (0.077 R)
• M23: 7,599,123 km (0.111 R)
• M24: 7,681,103 km (0.108 R)
• M25: 7,873,186 km (0.095 R)
• M26: 8,011,564 km (0.096 R)
• M27: 8,206,490 km (0.083 R)
• M28: 8,515,859 km (0.083 R)
• M29: 8,915,435 km (0.085 R)
• M30: 9,584,885 km (0.053 R)
• M31: 9,762,308 km (0.085 R)
• M32: 9,881,089 km (0.115 R)
• M33: 10,210,354 km (0.08 R)
• M34: 11,033,890 km (0.097 R)
• M35: 11,250,807 km (0.088 R)
• M36: 11,469,220 km (0.116 R)
• M37: 11,563,317 km (0.103 R)
• M38: 11,815,389 km (0.119 R)
• M39: 12,260,742 km (0.105 R)
• M40: 12,485,588 km (0.051 R)
• M41: 12,550,065 km (0.118 R)
• M42: 12,679,317 km (0.032 R)
• M43: 12,874,094 km (0.083 R)
• M44: 13,037,155 km (0.04 R)
• M45: 13,266,638 km (0.101 R)
• M46: 13,963,016 km (0.108 R)
• M47: 14,130,566 km (0.061 R)
• M48: 14,366,183 km (0.051 R)
• M49: 15,598,869 km (0.098 R)
• M50: 15,772,851 km (0.111 R)
• M51: 16,087,456 km (0.073 R)
• M52: 16,722,948 km (0.059 R)
• M53: 18,274,128 km (0.114 R)
• M54: 18,347,281 km (0.047 R)
• M55: 19,085,397 km (0.071 R)
• M56: 19,345,997 km (0.055 R)
• M57: 19,532,844 km (0.099 R)
• M58: 19,870,636 km (0.036 R)
• M59: 20,096,978 km (0.09 R)
• M60: 20,781,089 km (0.092 R)
• M61: 20,934,277 km (0.077 R)
• M62: 21,049,318 km (0.119 R)
• M63: 21,318,594 km (0.116 R)
• M64: 21,666,409 km (0.074 R)
• M65: 21,782,796 km (0.113 R)
• M66: 21,938,229 km (0.042 R)
• M67: 22,367,874 km (0.109 R)
• M68: 22,721,373 km (0.072 R)
• M69: 22,958,037 km (0.102 R)
• M70: 23,314,529 km (0.093 R)
• M71: 23,433,908 km (0.107 R)
• M72: 24,033,197 km (0.086 R)
• M73: 24,637,722 km (0.118 R)
• M74: 25,369,555 km (0.057 R)
• M75: 25,738,314 km (0.116 R)
• M76: 25,861,582 km (0.109 R)
• M77: 25,943,861 km (0.118 R)
• M78: 26,232,585 km (0.088 R)
• M79: 26,398,040 km (0.087 R)
• M80: 27,565,951 km (0.097 R)
• M81: 27,692,062 km (0.084 R)
• M82: 27,818,472 km (0.119 R)
• M83: 28,198,600 km (0.067 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.4

Radius: 13.8

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.95 AU - 6.65 AU

Year: 5234 Days

Day: 8.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 54,339,950 km

• M1: 171,888 km (0.063 R)
• M2: 260,749 km (0.094 R)
• M3: 517,459 km (0.091 R)
• M4: 717,322 km (0.083 R)
• M5: 825,481 km (0.063 R)
• M6: 1,013,675 km (0.061 R)
• M7: 1,131,708 km (0.074 R)
• M8: 1,330,823 km (0.042 R)
• M9: 1,428,360 km (0.112 R)
• M10: 1,610,571 km (0.106 R)
• M11: 1,771,987 km (0.092 R)
• M12: 1,931,757 km (0.083 R)
• M13: 2,242,622 km (0.118 R)
• M14: 2,392,220 km (0.105 R)
• M15: 2,668,676 km (0.082 R)
• M16: 2,878,562 km (0.106 R)
• M17: 2,990,013 km (0.116 R)
• M18: 3,199,599 km (0.117 R)
• M19: 3,459,451 km (0.088 R)
• M20: 3,615,033 km (0.069 R)
• M21: 3,933,377 km (0.112 R)
• M22: 4,134,586 km (0.111 R)
• M23: 4,398,477 km (0.066 R)
• M24: 4,487,637 km (0.116 R)
• M25: 4,891,402 km (0.084 R)
• M26: 4,994,325 km (0.076 R)
• M27: 5,087,375 km (0.107 R)
• M28: 5,734,386 km (0.112 R)
• M29: 5,875,606 km (0.062 R)
• M30: 5,963,121 km (0.08 R)
• M31: 6,117,356 km (0.115 R)
• M32: 6,272,938 km (0.112 R)
• M33: 6,576,771 km (0.064 R)
• M34: 7,047,556 km (0.1 R)
• M35: 8,021,587 km (0.094 R)
• M36: 8,155,478 km (0.095 R)
• M37: 8,253,315 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.4

Radius: 14.7

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 8.33 AU - 10.15 AU

Year: 10525 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,339,950 km

• M1: 229,483 km (0.107 R)
• M2: 531,222 km (0.111 R)
• M3: 648,956 km (0.09 R)
• M4: 838,197 km (0.097 R)
• M5: 997,668 km (0.098 R)
• M6: 1,312,273 km (0.12 R)
• M7: 2,058,168 km (0.079 R)
• M8: 2,464,176 km (0.074 R)
• M9: 3,456,010 km (0.078 R)
• M10: 3,561,477 km (0.117 R)
• M11: 3,830,304 km (0.078 R)
• M12: 3,994,862 km (0.076 R)
• M13: 4,560,491 km (0.102 R)
• M14: 4,764,543 km (0.11 R)
• M15: 4,912,196 km (0.057 R)
• M16: 5,121,483 km (0.114 R)
• M17: 5,518,067 km (0.066 R)
• M18: 5,767,148 km (0.06 R)
• M19: 6,438,692 km (0.117 R)
• M20: 6,668,175 km (0.112 R)
• M21: 6,933,861 km (0.095 R)
• M22: 7,169,179 km (0.086 R)
• M23: 7,475,555 km (0.066 R)
• M24: 7,613,185 km (0.097 R)
• M25: 7,855,983 km (0.086 R)
• M26: 9,182,018 km (0.085 R)
• M27: 9,814,518 km (0.098 R)
• M28: 10,155,003 km (0.101 R)
• M29: 10,461,080 km (0.083 R)
• M30: 12,238,901 km (0.092 R)
• M31: 12,483,045 km (0.119 R)
• M32: 12,605,715 km (0.085 R)
• M33: 13,266,638 km (0.049 R)
• M34: 14,493,491 km (0.107 R)
• M35: 15,142,296 km (0.074 R)
• M36: 16,333,993 km (0.077 R)
• M37: 16,557,941 km (0.078 R)
• M38: 16,737,907 km (0.065 R)
• M39: 17,555,759 km (0.11 R)
• M40: 17,647,462 km (0.091 R)
• M41: 17,831,318 km (0.101 R)
• M42: 18,386,625 km (0.057 R)
• M43: 18,526,350 km (0.038 R)
• M44: 19,466,872 km (0.091 R)
• M45: 20,616,083 km (0.085 R)
• M46: 21,443,359 km (0.106 R)
• M47: 21,541,495 km (0.114 R)
• M48: 22,729,751 km (0.1 R)
• M49: 22,879,798 km (0.098 R)
• M50: 23,130,524 km (0.112 R)
• M51: 23,736,245 km (0.108 R)
• M52: 24,500,690 km (0.116 R)
• M53: 24,757,251 km (0.095 R)
• M54: 24,860,174 km (0.098 R)
• M55: 25,014,709 km (0.03 R)
• M56: 28,012,650 km (0.102 R)
• M57: 28,119,912 km (0.031 R)
• M58: 28,227,323 km (0.095 R)
• M59: 28,334,734 km (0.111 R)
• M60: 28,442,445 km (0.087 R)
• M61: 28,820,329 km (0.049 R)
• M62: 28,982,792 km (0.1 R)
• M63: 29,417,524 km (0.052 R)
• M64: 29,690,241 km (0.092 R)
• M65: 30,348,471 km (0.044 R)
• M66: 30,568,829 km (0.102 R)
• M67: 32,014,842 km (0.116 R)
• M68: 32,464,234 km (0.094 R)
• M69: 32,689,678 km (0.085 R)
• M70: 32,972,268 km (0.09 R)
• M71: 35,146,374 km (0.105 R)
• M72: 35,262,013 km (0.086 R)
• M73: 35,377,952 km (0.082 R)
• M74: 35,900,796 km (0.076 R)
• M75: 36,017,333 km (0.095 R)
• M76: 36,719,097 km (0.054 R)
• M77: 37,366,407 km (0.094 R)
• M78: 37,780,344 km (0.111 R)
• M79: 38,255,317 km (0.1 R)
• M80: 38,493,477 km (0.107 R)
• M81: 39,031,281 km (0.043 R)
• M82: 39,752,193 km (0.079 R)
• M83: 39,872,769 km (0.071 R)
• M84: 40,174,658 km (0.092 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.5

Radius: 5.7

Gravity: 12.73 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 11.6 AU - 13.9 AU

Year: 17061 Days

Day: 16.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 54,339,950 km

• M1: 137,480 km (0.112 R)
• M2: 417,228 km (0.084 R)
• M3: 498,759 km (0.068 R)
• M4: 898,784 km (0.093 R)
• M5: 1,095,206 km (0.096 R)
• M6: 1,186,910 km (0.046 R)
• M7: 1,281,306 km (0.077 R)
• M8: 1,579,006 km (0.073 R)
• M9: 1,762,413 km (0.094 R)
• M10: 2,382,795 km (0.1 R)
• M11: 2,442,335 km (0.093 R)
• M12: 2,623,947 km (0.086 R)
• M13: 3,768,071 km (0.113 R)
• M14: 4,013,412 km (0.092 R)
• M15: 5,276,616 km (0.078 R)
• M16: 5,511,485 km (0.089 R)
• M17: 5,910,462 km (0.099 R)
• M18: 6,568,095 km (0.118 R)
• M19: 6,778,280 km (0.073 R)
• M20: 6,820,616 km (0.117 R)
• M21: 7,773,704 km (0.113 R)
• M22: 7,862,415 km (0.109 R)
• M23: 7,951,576 km (0.103 R)
• M24: 8,085,765 km (0.06 R)
• M25: 8,130,644 km (0.045 R)
• M26: 8,447,193 km (0.095 R)
• M27: 9,232,881 km (0.087 R)
• M28: 9,421,225 km (0.092 R)
• M29: 9,897,395 km (0.066 R)
• M30: 10,873,072 km (0.112 R)
• M31: 12,705,198 km (0.06 R)
• M32: 12,757,407 km (0.068 R)
• M33: 12,967,143 km (0.096 R)
• M34: 13,443,164 km (0.09 R)
• M35: 13,549,678 km (0.093 R)
• M36: 13,978,724 km (0.062 R)
• M37: 14,630,522 km (0.11 R)
• M38: 14,740,177 km (0.106 R)
• M39: 15,292,343 km (0.063 R)
• M40: 15,570,894 km (0.086 R)
• M41: 16,303,026 km (0.103 R)
• M42: 17,393,296 km (0.078 R)
• M43: 17,567,577 km (0.096 R)
• M44: 18,566,143 km (0.08 R)
• M45: 19,102,152 km (0.109 R)
• M46: 19,764,272 km (0.079 R)
• M47: 20,128,693 km (0.118 R)
• M48: 20,617,878 km (0.027 R)
• M49: 20,863,966 km (0.116 R)
• M50: 21,732,831 km (0.08 R)
• M51: 22,676,793 km (0.1 R)
• M52: 23,569,893 km (0.115 R)
• M53: 23,827,201 km (0.08 R)
• M54: 23,891,678 km (0.043 R)
• M55: 24,474,511 km (0.096 R)
• M56: 24,996,458 km (0.117 R)
• M57: 25,061,982 km (0.096 R)
• M58: 25,193,179 km (0.115 R)
• M59: 25,258,852 km (0.076 R)
• M60: 25,918,729 km (0.12 R)
• M61: 26,184,415 km (0.114 R)
• M62: 26,384,128 km (0.113 R)
• M63: 26,919,239 km (0.108 R)
• M64: 27,323,004 km (0.051 R)
• M65: 29,509,826 km (0.086 R)
• M66: 30,065,282 km (0.109 R)
• M67: 30,554,168 km (0.084 R)
• M68: 31,327,589 km (0.082 R)
• M69: 31,398,199 km (0.059 R)
• M70: 31,610,479 km (0.098 R)
• M71: 32,678,757 km (0.064 R)
• M72: 33,181,406 km (0.058 R)
• M73: 34,339,742 km (0.066 R)
• M74: 34,631,309 km (0.064 R)
• M75: 34,704,312 km (0.12 R)
• M76: 37,143,356 km (0.074 R)
• M77: 38,496,768 km (0.081 R)
• M78: 39,484,264 km (0.108 R)
• M79: 40,788,159 km (0.102 R)
• M80: 40,865,351 km (0.067 R)
• M81: 41,484,238 km (0.057 R)
• M82: 41,561,879 km (0.079 R)
• M83: 41,717,161 km (0.098 R)
• M84: 44,545,309 km (0.087 R)
• M85: 46,384,465 km (0.109 R)
• M86: 46,868,265 km (0.049 R)
• M87: 50,136,230 km (0.088 R)
• M88: 51,130,907 km (0.077 R)
• M89: 52,635,113 km (0.073 R)
• M90: 53,223,930 km (0.06 R)
• M91: 53,899,664 km (0.102 R)
• M92: 54,408,297 km (0.117 R)
• M93: 54,578,090 km (0.116 R)
• M94: 55,259,509 km (0.106 R)
• M95: 56,802,760 km (0.12 R)
• M96: 57,839,474 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.3

Radius: 7

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 13.2 AU - 18.22 AU

Year: 23334 Days

Day: 22.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,339,950 km

• M1: 141,370 km (0.081 R)
• M2: 675,584 km (0.1 R)
• M3: 767,886 km (0.069 R)
• M4: 1,223,711 km (0.09 R)
• M5: 1,479,224 km (0.101 R)
• M6: 1,777,073 km (0.082 R)
• M7: 1,854,415 km (0.098 R)
• M8: 2,120,550 km (0.044 R)
• M9: 2,258,329 km (0.08 R)
• M10: 2,718,493 km (0.106 R)
• M11: 2,928,977 km (0.102 R)
• M12: 3,051,647 km (0.111 R)
• M13: 3,333,938 km (0.082 R)
• M14: 4,195,771 km (0.093 R)
• M15: 4,474,173 km (0.076 R)
• M16: 4,580,238 km (0.102 R)
• M17: 4,976,074 km (0.114 R)
• M18: 5,085,879 km (0.073 R)
• M19: 5,877,252 km (0.088 R)
• M20: 5,954,743 km (0.114 R)
• M21: 7,530,009 km (0.115 R)
• M22: 7,910,885 km (0.109 R)
• M23: 8,211,577 km (0.116 R)
• M24: 8,428,643 km (0.111 R)
• M25: 10,092,620 km (0.072 R)
• M26: 10,278,421 km (0.098 R)
• M27: 10,890,276 km (0.11 R)
• M28: 10,985,420 km (0.091 R)
• M29: 11,708,128 km (0.094 R)
• M30: 12,001,489 km (0.12 R)
• M31: 12,050,707 km (0.073 R)
• M32: 13,760,611 km (0.078 R)
• M33: 15,545,164 km (0.101 R)
• M34: 16,246,478 km (0.114 R)
• M35: 17,179,071 km (0.094 R)
• M36: 18,525,153 km (0.082 R)
• M37: 19,325,951 km (0.086 R)
• M38: 19,672,569 km (0.093 R)
• M39: 20,430,731 km (0.064 R)
• M40: 20,901,964 km (0.117 R)
• M41: 21,020,296 km (0.103 R)
• M42: 21,198,317 km (0.09 R)
• M43: 23,127,681 km (0.097 R)
• M44: 23,927,581 km (0.092 R)
• M45: 24,798,989 km (0.112 R)
• M46: 25,112,695 km (0.084 R)
• M47: 25,871,007 km (0.12 R)
• M48: 26,061,744 km (0.098 R)
• M49: 26,508,593 km (0.114 R)
• M50: 26,700,976 km (0.091 R)
• M51: 26,958,135 km (0.094 R)
• M52: 27,929,623 km (0.098 R)
• M53: 27,994,848 km (0.101 R)
• M54: 29,375,337 km (0.025 R)
• M55: 29,840,287 km (0.071 R)
• M56: 30,174,040 km (0.026 R)
• M57: 30,643,329 km (0.115 R)
• M58: 30,710,498 km (0.095 R)
• M59: 30,979,924 km (0.118 R)
• M60: 33,439,762 km (0.105 R)
• M61: 33,647,553 km (0.102 R)
• M62: 33,925,207 km (0.032 R)
• M63: 34,552,919 km (0.12 R)
• M64: 35,325,293 km (0.068 R)
• M65: 35,395,903 km (0.07 R)
• M66: 35,678,344 km (0.112 R)
• M67: 38,616,446 km (0.044 R)
• M68: 39,198,831 km (0.082 R)
• M69: 39,564,149 km (0.075 R)
• M70: 39,784,058 km (0.08 R)
• M71: 40,298,375 km (0.055 R)
• M72: 40,519,630 km (0.051 R)
• M73: 40,741,035 km (0.114 R)
• M74: 40,963,039 km (0.048 R)
• M75: 42,078,889 km (0.089 R)
• M76: 42,378,085 km (0.096 R)
• M77: 42,828,225 km (0.068 R)
• M78: 43,053,968 km (0.09 R)
• M79: 43,506,502 km (0.108 R)
• M80: 44,264,215 km (0.096 R)
• M81: 45,639,169 km (0.067 R)
• M82: 46,408,999 km (0.057 R)
• M83: 48,352,425 km (0.078 R)
• M84: 49,294,742 km (0.104 R)
• M85: 49,847,058 km (0.043 R)
• M86: 50,005,332 km (0.099 R)
• M87: 50,481,053 km (0.041 R)
• M88: 51,516,720 km (0.065 R)
• M89: 52,479,083 km (0.067 R)
• M90: 53,447,280 km (0.046 R)
• M91: 54,014,705 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 10,634 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit