🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.49 AU - 0.53 AU

Year: 232 Days

Day: 17 Hours

Environment

Temp: -126 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.6

Radius: 13.5

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.17 AU - 1.23 AU

Year: 836 Days

Day: 11.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 57,703,290 km

• M1: 168,148 km (0.081 R)
• M2: 289,023 km (0.11 R)
• M3: 384,616 km (0.111 R)
• M4: 488,287 km (0.115 R)
• M5: 609,462 km (0.049 R)
• M6: 764,595 km (0.112 R)
• M7: 911,051 km (0.062 R)
• M8: 1,024,745 km (0.072 R)
• M9: 1,156,392 km (0.11 R)
• M10: 1,240,914 km (0.112 R)
• M11: 1,361,939 km (0.104 R)
• M12: 1,630,766 km (0.06 R)
• M13: 1,749,397 km (0.109 R)
• M14: 1,909,617 km (0.119 R)
• M15: 2,011,343 km (0.068 R)
• M16: 2,236,937 km (0.059 R)
• M17: 2,344,647 km (0.114 R)
• M18: 2,513,843 km (0.036 R)
• M19: 2,713,406 km (0.058 R)
• M20: 2,810,794 km (0.082 R)
• M21: 2,927,481 km (0.115 R)
• M22: 3,064,213 km (0.042 R)
• M23: 3,221,740 km (0.064 R)
• M24: 3,467,978 km (0.067 R)
• M25: 3,671,431 km (0.052 R)
• M26: 4,059,937 km (0.094 R)
• M27: 4,202,653 km (0.095 R)
• M28: 4,378,281 km (0.08 R)
• M29: 4,493,322 km (0.076 R)
• M30: 4,577,545 km (0.094 R)
• M31: 4,683,610 km (0.08 R)
• M32: 4,790,573 km (0.071 R)
• M33: 5,039,653 km (0.105 R)
• M34: 5,193,440 km (0.046 R)
• M35: 5,315,212 km (0.041 R)
• M36: 5,973,892 km (0.085 R)
• M37: 6,312,881 km (0.056 R)
• M38: 6,562,410 km (0.111 R)
• M39: 6,863,700 km (0.115 R)
• M40: 7,144,944 km (0.103 R)
• M41: 7,305,612 km (0.094 R)
• M42: 7,681,103 km (0.11 R)
• M43: 7,769,515 km (0.115 R)
• M44: 8,256,007 km (0.033 R)
• M45: 8,502,993 km (0.103 R)
• M46: 8,778,852 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 14.5

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.88 AU - 2.1 AU

Year: 1785 Days

Day: 13.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 57,703,290 km

• M1: 181,612 km (0.057 R)
• M2: 292,464 km (0.089 R)
• M3: 444,156 km (0.07 R)
• M4: 862,731 km (0.102 R)
• M5: 967,599 km (0.106 R)
• M6: 1,147,266 km (0.108 R)
• M7: 1,348,326 km (0.052 R)
• M8: 1,472,791 km (0.047 R)
• M9: 1,631,814 km (0.086 R)
• M10: 1,892,263 km (0.088 R)
• M11: 2,011,194 km (0.041 R)
• M12: 2,155,257 km (0.117 R)
• M13: 2,383,992 km (0.119 R)
• M14: 2,548,849 km (0.085 R)
• M15: 2,742,129 km (0.119 R)
• M16: 2,877,964 km (0.093 R)
• M17: 3,079,622 km (0.079 R)
• M18: 3,208,126 km (0.092 R)
• M19: 3,391,085 km (0.058 R)
• M20: 3,672,029 km (0.108 R)
• M21: 3,767,473 km (0.112 R)
• M22: 3,877,577 km (0.094 R)
• M23: 4,502,447 km (0.104 R)
• M24: 4,619,582 km (0.101 R)
• M25: 5,390,011 km (0.055 R)
• M26: 5,624,282 km (0.117 R)
• M27: 5,845,986 km (0.069 R)
• M28: 6,086,838 km (0.075 R)
• M29: 6,281,914 km (0.115 R)
• M30: 6,495,689 km (0.106 R)
• M31: 6,678,348 km (0.045 R)
• M32: 6,812,388 km (0.092 R)
• M33: 6,964,080 km (0.114 R)
• M34: 7,340,020 km (0.053 R)
• M35: 8,236,859 km (0.041 R)
• M36: 8,344,719 km (0.083 R)
• M37: 8,927,851 km (0.083 R)
• M38: 9,075,654 km (0.1 R)
• M39: 9,187,104 km (0.1 R)
• M40: 9,448,901 km (0.063 R)
• M41: 9,675,242 km (0.048 R)
• M42: 10,248,950 km (0.116 R)
• M43: 10,598,710 km (0.084 R)
• M44: 10,814,280 km (0.034 R)
• M45: 11,070,990 km (0.1 R)
• M46: 11,230,013 km (0.101 R)
• M47: 11,329,645 km (0.044 R)
• M48: 11,751,960 km (0.108 R)
• M49: 11,893,779 km (0.054 R)
• M50: 12,036,345 km (0.119 R)
• M51: 12,549,765 km (0.038 R)
• M52: 12,715,669 km (0.039 R)
• M53: 13,259,757 km (0.114 R)
• M54: 13,683,418 km (0.09 R)
• M55: 13,896,894 km (0.047 R)
• M56: 14,004,156 km (0.096 R)
• M57: 14,544,204 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.5

Radius: 11.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 5.09 AU - 6.27 AU

Year: 8607 Days

Day: 6.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 57,703,290 km

• M1: 155,432 km (0.1 R)
• M2: 281,244 km (0.099 R)
• M3: 790,475 km (0.086 R)
• M4: 933,940 km (0.095 R)
• M5: 1,047,783 km (0.104 R)
• M6: 1,186,760 km (0.061 R)
• M7: 1,484,011 km (0.062 R)
• M8: 1,664,725 km (0.092 R)
• M9: 1,757,925 km (0.094 R)
• M10: 2,840,415 km (0.115 R)
• M11: 2,952,763 km (0.092 R)
• M12: 3,387,494 km (0.112 R)
• M13: 3,688,784 km (0.089 R)
• M14: 4,414,484 km (0.056 R)
• M15: 4,945,406 km (0.1 R)
• M16: 5,081,241 km (0.071 R)
• M17: 5,184,015 km (0.069 R)
• M18: 6,359,705 km (0.069 R)
• M19: 6,807,302 km (0.05 R)
• M20: 7,654,175 km (0.06 R)
• M21: 7,970,425 km (0.046 R)
• M22: 8,130,195 km (0.088 R)
• M23: 8,903,467 km (0.081 R)
• M24: 9,027,633 km (0.082 R)
• M25: 9,956,486 km (0.112 R)
• M26: 11,813,145 km (0.09 R)
• M27: 12,178,763 km (0.116 R)
• M28: 13,015,015 km (0.062 R)
• M29: 13,440,172 km (0.084 R)
• M30: 14,742,721 km (0.103 R)
• M31: 14,889,925 km (0.118 R)
• M32: 15,037,728 km (0.075 R)
• M33: 15,334,530 km (0.094 R)
• M34: 15,633,426 km (0.081 R)
• M35: 16,085,361 km (0.111 R)
• M36: 16,848,011 km (0.07 R)
• M37: 17,259,555 km (0.067 R)
• M38: 17,466,748 km (0.077 R)
• M39: 17,570,569 km (0.114 R)
• M40: 17,674,540 km (0.038 R)
• M41: 17,831,019 km (0.094 R)
• M42: 20,178,060 km (0.114 R)
• M43: 20,505,679 km (0.063 R)
• M44: 20,724,990 km (0.077 R)
• M45: 22,677,392 km (0.076 R)
• M46: 22,961,029 km (0.089 R)
• M47: 23,188,867 km (0.096 R)
• M48: 23,876,718 km (0.107 R)
• M49: 24,165,292 km (0.088 R)
• M50: 25,331,407 km (0.092 R)
• M51: 26,874,509 km (0.076 R)
• M52: 27,174,752 km (0.115 R)
• M53: 27,596,918 km (0.094 R)
• M54: 28,021,327 km (0.064 R)
• M55: 29,369,054 km (0.11 R)
• M56: 29,616,489 km (0.066 R)
• M57: 30,989,049 km (0.082 R)
• M58: 31,746,613 km (0.108 R)
• M59: 34,575,658 km (0.084 R)
• M60: 34,902,230 km (0.077 R)
• M61: 36,218,841 km (0.1 R)
• M62: 36,550,500 km (0.076 R)
• M63: 37,283,829 km (0.093 R)
• M64: 37,417,569 km (0.065 R)
• M65: 37,551,609 km (0.086 R)
• M66: 38,291,520 km (0.117 R)
• M67: 38,629,312 km (0.041 R)
• M68: 38,968,301 km (0.086 R)
• M69: 39,580,754 km (0.107 R)
• M70: 40,402,346 km (0.1 R)
• M71: 40,608,641 km (0.114 R)
• M72: 40,953,165 km (0.052 R)
• M73: 41,368,000 km (0.106 R)
• M74: 41,575,941 km (0.101 R)
• M75: 41,853,744 km (0.104 R)
• M76: 42,062,433 km (0.076 R)
• M77: 42,341,284 km (0.071 R)
• M78: 42,620,733 km (0.041 R)
• M79: 42,970,941 km (0.077 R)
• M80: 44,594,078 km (0.102 R)
• M81: 45,020,731 km (0.086 R)
• M82: 46,021,691 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.2

Radius: 5

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 5.87 AU - 8.95 AU

Year: 12825 Days

Day: 22 Hours

Environment

Temp: -219 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 57,703,290 km

• M1: 63,130 km (0.058 R)
• M2: 99,931 km (0.083 R)
• M3: 309,368 km (0.086 R)
• M4: 605,572 km (0.115 R)
• M5: 687,851 km (0.067 R)
• M6: 970,441 km (0.097 R)
• M7: 1,271,133 km (0.077 R)
• M8: 2,329,239 km (0.106 R)
• M9: 2,787,008 km (0.096 R)
• M10: 3,397,218 km (0.109 R)
• M11: 3,695,815 km (0.086 R)
• M12: 4,386,509 km (0.114 R)
• M13: 4,687,948 km (0.095 R)
• M14: 4,781,896 km (0.118 R)
• M15: 4,972,035 km (0.11 R)
• M16: 5,140,332 km (0.046 R)
• M17: 5,958,932 km (0.115 R)
• M18: 6,266,505 km (0.03 R)
• M19: 6,579,314 km (0.075 R)
• M20: 6,658,302 km (0.034 R)
• M21: 6,923,838 km (0.114 R)
• M22: 7,713,565 km (0.087 R)
• M23: 8,303,131 km (0.066 R)
• M24: 8,906,908 km (0.064 R)
• M25: 8,965,251 km (0.064 R)
• M26: 9,023,594 km (0.081 R)
• M27: 9,199,521 km (0.093 R)
• M28: 11,019,828 km (0.074 R)
• M29: 11,145,041 km (0.12 R)
• M30: 11,491,959 km (0.109 R)
• M31: 11,778,289 km (0.093 R)
• M32: 11,938,508 km (0.057 R)
• M33: 12,067,013 km (0.119 R)
• M34: 12,390,593 km (0.111 R)
• M35: 14,322,949 km (0.117 R)
• M36: 14,768,751 km (0.054 R)
• M37: 15,885,349 km (0.07 R)
• M38: 16,453,821 km (0.058 R)
• M39: 16,812,557 km (0.075 R)
• M40: 17,173,686 km (0.061 R)
• M41: 17,318,945 km (0.113 R)
• M42: 17,757,118 km (0.111 R)
• M43: 17,903,873 km (0.075 R)
• M44: 17,940,674 km (0.115 R)
• M45: 18,088,028 km (0.106 R)
• M46: 18,235,831 km (0.095 R)
• M47: 20,269,315 km (0.108 R)
• M48: 21,821,243 km (0.089 R)
• M49: 22,175,790 km (0.046 R)
• M50: 22,452,696 km (0.083 R)
• M51: 22,532,132 km (0.093 R)
• M52: 22,970,155 km (0.099 R)
• M53: 23,612,528 km (0.108 R)
• M54: 23,693,161 km (0.065 R)
• M55: 23,895,268 km (0.117 R)
• M56: 24,301,277 km (0.098 R)
• M57: 25,491,627 km (0.108 R)
• M58: 26,700,677 km (0.095 R)
• M59: 26,953,198 km (0.116 R)
• M60: 27,800,670 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.8

Radius: 3.1

Gravity: 27.35 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 8.23 AU - 12.57 AU

Year: 21325 Days

Day: 19.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,703,290 km

• M1: 40,391 km (0.112 R)
• M2: 72,256 km (0.099 R)
• M3: 226,790 km (0.093 R)
• M4: 400,025 km (0.112 R)
• M5: 482,752 km (0.032 R)
• M6: 702,661 km (0.086 R)
• M7: 950,395 km (0.117 R)
• M8: 1,175,839 km (0.1 R)
• M9: 2,113,668 km (0.118 R)
• M10: 2,465,672 km (0.1 R)
• M11: 2,710,265 km (0.098 R)
• M12: 2,867,193 km (0.109 R)
• M13: 2,930,622 km (0.097 R)
• M14: 3,026,963 km (0.058 R)
• M15: 3,868,302 km (0.12 R)
• M16: 4,296,301 km (0.118 R)
• M17: 5,667,366 km (0.075 R)
• M18: 6,070,233 km (0.057 R)
• M19: 7,160,352 km (0.106 R)
• M20: 7,289,904 km (0.074 R)
• M21: 7,507,719 km (0.094 R)
• M22: 7,771,759 km (0.113 R)
• M23: 8,083,820 km (0.052 R)
• M24: 8,128,700 km (0.076 R)
• M25: 8,812,212 km (0.077 R)
• M26: 9,044,089 km (0.069 R)
• M27: 9,230,937 km (0.119 R)
• M28: 9,895,301 km (0.08 R)
• M29: 12,442,205 km (0.058 R)
• M30: 12,546,025 km (0.095 R)
• M31: 12,806,775 km (0.057 R)
• M32: 13,122,127 km (0.09 R)
• M33: 13,333,658 km (0.079 R)
• M34: 13,921,279 km (0.032 R)
• M35: 14,408,369 km (0.117 R)
• M36: 14,791,190 km (0.114 R)
• M37: 15,121,802 km (0.087 R)
• M38: 15,678,306 km (0.087 R)
• M39: 15,734,405 km (0.071 R)
• M40: 16,468,781 km (0.088 R)
• M41: 16,582,625 km (0.077 R)
• M42: 16,754,064 km (0.11 R)
• M43: 17,503,848 km (0.104 R)
• M44: 17,853,459 km (0.102 R)
• M45: 17,911,951 km (0.053 R)
• M46: 18,323,346 km (0.08 R)
• M47: 18,797,272 km (0.08 R)
• M48: 18,976,041 km (0.05 R)
• M49: 19,215,248 km (0.056 R)
• M50: 19,335,226 km (0.119 R)
• M51: 19,575,929 km (0.031 R)
• M52: 19,999,440 km (0.083 R)
• M53: 20,242,836 km (0.113 R)
• M54: 20,609,949 km (0.11 R)
• M55: 20,917,373 km (0.083 R)
• M56: 21,350,459 km (0.087 R)
• M57: 22,477,379 km (0.079 R)
• M58: 22,857,358 km (0.082 R)
• M59: 23,752,252 km (0.03 R)
• M60: 23,880,906 km (0.116 R)
• M61: 24,010,009 km (0.102 R)
• M62: 25,050,163 km (0.098 R)
• M63: 26,637,995 km (0.098 R)
• M64: 28,667,889 km (0.094 R)
• M65: 28,736,405 km (0.11 R)
• M66: 29,701,460 km (0.071 R)
• M67: 30,257,516 km (0.103 R)
• M68: 30,676,988 km (0.054 R)
• M69: 31,309,638 km (0.037 R)
• M70: 31,733,748 km (0.118 R)
• M71: 32,088,743 km (0.051 R)
• M72: 32,587,802 km (0.046 R)
• M73: 33,593,698 km (0.077 R)
• M74: 33,738,209 km (0.068 R)
• M75: 34,173,090 km (0.052 R)
• M76: 34,391,204 km (0.06 R)
• M77: 36,449,072 km (0.105 R)
• M78: 36,746,323 km (0.036 R)
• M79: 37,268,420 km (0.04 R)
• M80: 37,642,863 km (0.07 R)
• M81: 37,717,812 km (0.059 R)
• M82: 38,018,504 km (0.071 R)
• M83: 38,773,524 km (0.065 R)
• M84: 40,375,119 km (0.084 R)
• M85: 40,528,906 km (0.084 R)
• M86: 41,454,916 km (0.089 R)
• M87: 43,249,193 km (0.094 R)
• M88: 44,750,557 km (0.101 R)
• M89: 48,536,880 km (0.073 R)
• M90: 48,945,731 km (0.044 R)
• M91: 49,684,445 km (0.109 R)
• M92: 50,344,171 km (0.114 R)
• M93: 54,702,556 km (0.113 R)
• M94: 55,298,404 km (0.09 R)
• M95: 56,153,356 km (0.081 R)
• M96: 56,926,627 km (0.07 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 12,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit