🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.14 AU - 2.86 AU

Year: 1416 Days

Day: 28.6 Hours

Environment

Temp: -82 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.71 AU - 5.07 AU

Year: 3294 Days

Day: 47.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 680.9

Radius: 14.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.16 AU - 12.14 AU

Year: 14242 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,274,824 km

• M1: 184,454 km (0.027 R)
• M2: 362,775 km (0.036 R)
• M3: 508,633 km (0.064 R)
• M4: 644,019 km (0.108 R)
• M5: 755,469 km (0.102 R)
• M6: 1,044,343 km (0.083 R)
• M7: 1,179,579 km (0.038 R)
• M8: 1,675,197 km (0.069 R)
• M9: 2,595,224 km (0.059 R)
• M10: 2,976,399 km (0.076 R)
• M11: 3,375,676 km (0.117 R)
• M12: 3,478,150 km (0.094 R)
• M13: 3,863,365 km (0.088 R)
• M14: 4,485,842 km (0.116 R)
• M15: 4,598,938 km (0.104 R)
• M16: 4,828,271 km (0.119 R)
• M17: 5,906,423 km (0.073 R)
• M18: 6,795,184 km (0.072 R)
• M19: 7,013,148 km (0.092 R)
• M20: 7,233,356 km (0.118 R)
• M21: 7,771,161 km (0.102 R)
• M22: 9,076,402 km (0.092 R)
• M23: 9,172,294 km (0.099 R)
• M24: 9,559,005 km (0.07 R)
• M25: 9,754,380 km (0.086 R)
• M26: 10,298,617 km (0.104 R)
• M27: 10,448,813 km (0.1 R)
• M28: 11,728,473 km (0.086 R)
• M29: 11,833,042 km (0.068 R)
• M30: 12,733,920 km (0.052 R)
• M31: 13,383,325 km (0.038 R)
• M32: 14,154,502 km (0.091 R)
• M33: 14,489,451 km (0.085 R)
• M34: 14,657,899 km (0.051 R)
• M35: 15,797,685 km (0.085 R)
• M36: 18,222,367 km (0.107 R)
• M37: 18,647,823 km (0.088 R)
• M38: 20,068,854 km (0.097 R)
• M39: 20,571,353 km (0.106 R)
• M40: 20,824,173 km (0.048 R)
• M41: 23,606,245 km (0.104 R)
• M42: 24,070,148 km (0.12 R)
• M43: 24,269,861 km (0.076 R)
• M44: 25,141,867 km (0.046 R)
• M45: 25,955,829 km (0.111 R)
• M46: 26,092,262 km (0.116 R)
• M47: 27,262,267 km (0.047 R)
• M48: 28,449,326 km (0.079 R)
• M49: 29,867,364 km (0.092 R)
• M50: 30,297,309 km (0.036 R)
• M51: 30,584,985 km (0.119 R)
• M52: 30,729,198 km (0.108 R)
• M53: 31,090,776 km (0.077 R)
• M54: 33,437,966 km (0.076 R)
• M55: 36,910,731 km (0.1 R)
• M56: 37,295,048 km (0.115 R)
• M57: 37,835,396 km (0.087 R)
• M58: 39,550,386 km (0.114 R)
• M59: 40,022,517 km (0.077 R)
• M60: 41,609,750 km (0.102 R)
• M61: 42,411,146 km (0.065 R)
• M62: 42,894,347 km (0.043 R)
• M63: 43,866,434 km (0.086 R)
• M64: 44,110,578 km (0.107 R)
• M65: 44,355,170 km (0.093 R)
• M66: 45,338,028 km (0.088 R)
• M67: 45,584,865 km (0.06 R)
• M68: 46,162,612 km (0.109 R)
• M69: 47,075,308 km (0.109 R)
• M70: 47,492,238 km (0.108 R)
• M71: 48,077,913 km (0.092 R)
• M72: 48,665,833 km (0.119 R)
• M73: 49,594,836 km (0.095 R)
• M74: 49,764,330 km (0.111 R)
• M75: 51,298,755 km (0.045 R)
• M76: 51,641,783 km (0.089 R)
• M77: 54,413,832 km (0.116 R)
• M78: 56,347,534 km (0.102 R)
• M79: 57,411,773 km (0.088 R)
• M80: 57,946,286 km (0.117 R)
• M81: 58,214,216 km (0.092 R)
• M82: 58,393,135 km (0.115 R)
• M83: 60,101,244 km (0.113 R)
• M84: 60,372,465 km (0.03 R)
• M85: 60,462,971 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.4

Radius: 5.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 12.43 AU - 16.47 AU

Year: 19673 Days

Day: 19.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 84,274,824 km

• M1: 151,094 km (0.073 R)
• M2: 218,263 km (0.095 R)
• M3: 415,583 km (0.051 R)
• M4: 695,630 km (0.083 R)
• M5: 818,600 km (0.098 R)
• M6: 1,065,735 km (0.116 R)
• M7: 1,187,508 km (0.067 R)
• M8: 1,489,097 km (0.116 R)
• M9: 1,718,730 km (0.096 R)
• M10: 2,034,082 km (0.089 R)
• M11: 2,211,356 km (0.101 R)
• M12: 2,690,069 km (0.084 R)
• M13: 2,884,696 km (0.076 R)
• M14: 3,465,734 km (0.116 R)
• M15: 3,525,872 km (0.098 R)
• M16: 3,586,310 km (0.074 R)
• M17: 3,800,534 km (0.038 R)
• M18: 3,924,850 km (0.075 R)
• M19: 4,273,712 km (0.045 R)
• M20: 4,500,802 km (0.101 R)
• M21: 5,518,217 km (0.052 R)
• M22: 5,801,256 km (0.104 R)
• M23: 5,944,421 km (0.079 R)
• M24: 6,640,799 km (0.097 R)
• M25: 6,979,638 km (0.09 R)
• M26: 7,285,416 km (0.076 R)
• M27: 7,791,805 km (0.106 R)
• M28: 8,269,321 km (0.113 R)
• M29: 8,390,197 km (0.063 R)
• M30: 8,674,582 km (0.094 R)
• M31: 8,756,263 km (0.074 R)
• M32: 9,044,687 km (0.112 R)
• M33: 9,504,102 km (0.056 R)
• M34: 10,142,736 km (0.098 R)
• M35: 10,272,138 km (0.063 R)
• M36: 11,060,070 km (0.086 R)
• M37: 11,686,286 km (0.079 R)
• M38: 12,508,177 km (0.09 R)
• M39: 12,646,854 km (0.097 R)
• M40: 13,207,098 km (0.113 R)
• M41: 13,775,570 km (0.041 R)
• M42: 14,691,708 km (0.104 R)
• M43: 14,789,245 km (0.07 R)
• M44: 15,181,641 km (0.032 R)
• M45: 15,428,776 km (0.103 R)
• M46: 16,027,018 km (0.094 R)
• M47: 16,430,185 km (0.086 R)
• M48: 18,232,540 km (0.108 R)
• M49: 19,343,753 km (0.076 R)
• M50: 19,504,271 km (0.045 R)
• M51: 19,988,519 km (0.111 R)
• M52: 20,367,900 km (0.074 R)
• M53: 20,859,179 km (0.106 R)
• M54: 22,693,698 km (0.104 R)
• M55: 24,232,611 km (0.074 R)
• M56: 24,811,106 km (0.094 R)
• M57: 25,102,074 km (0.093 R)
• M58: 25,922,618 km (0.112 R)
• M59: 27,170,115 km (0.057 R)
• M60: 27,349,932 km (0.085 R)
• M61: 27,650,324 km (0.116 R)
• M62: 30,341,889 km (0.065 R)
• M63: 30,902,731 km (0.114 R)
• M64: 31,341,203 km (0.069 R)
• M65: 32,097,719 km (0.102 R)
• M66: 32,414,717 km (0.085 R)
• M67: 32,541,875 km (0.11 R)
• M68: 32,796,491 km (0.048 R)
• M69: 34,597,649 km (0.076 R)
• M70: 35,772,441 km (0.109 R)
• M71: 36,960,248 km (0.062 R)
• M72: 37,225,934 km (0.118 R)
• M73: 37,425,647 km (0.104 R)
• M74: 38,026,881 km (0.115 R)
• M75: 38,563,938 km (0.065 R)
• M76: 40,943,142 km (0.107 R)
• M77: 41,218,103 km (0.119 R)
• M78: 42,601,883 km (0.1 R)
• M79: 42,671,446 km (0.113 R)
• M80: 43,159,584 km (0.066 R)
• M81: 43,649,667 km (0.077 R)
• M82: 43,789,990 km (0.07 R)
• M83: 44,212,005 km (0.077 R)
• M84: 44,423,536 km (0.116 R)
• M85: 44,564,607 km (0.07 R)
• M86: 46,485,145 km (0.115 R)
• M87: 46,700,117 km (0.092 R)
• M88: 47,852,619 km (0.072 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.9

Radius: 6

Gravity: 16.94 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 13.14 AU - 20.5 AU

Year: 24707 Days

Day: 16.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,274,824 km

• M1: 77,342 km (0.059 R)
• M2: 312,809 km (0.078 R)
• M3: 469,139 km (0.087 R)
• M4: 799,301 km (0.097 R)
• M5: 1,131,259 km (0.074 R)
• M6: 1,701,377 km (0.045 R)
• M7: 2,088,087 km (0.119 R)
• M8: 2,618,412 km (0.069 R)
• M9: 3,188,529 km (0.094 R)
• M10: 3,662,605 km (0.069 R)
• M11: 3,706,886 km (0.107 R)
• M12: 5,312,520 km (0.103 R)
• M13: 6,828,993 km (0.112 R)
• M14: 7,380,860 km (0.071 R)
• M15: 8,881,925 km (0.118 R)
• M16: 8,941,465 km (0.098 R)
• M17: 10,599,608 km (0.092 R)
• M18: 11,301,820 km (0.085 R)
• M19: 11,887,645 km (0.091 R)
• M20: 12,283,481 km (0.098 R)
• M21: 14,118,149 km (0.118 R)
• M22: 14,187,712 km (0.106 R)
• M23: 14,677,945 km (0.092 R)
• M24: 15,747,121 km (0.113 R)
• M25: 16,620,473 km (0.087 R)
• M26: 16,841,279 km (0.064 R)
• M27: 18,186,164 km (0.051 R)
• M28: 18,718,434 km (0.062 R)
• M29: 19,487,666 km (0.047 R)
• M30: 23,403,689 km (0.058 R)
• M31: 23,982,334 km (0.096 R)
• M32: 24,398,665 km (0.109 R)
• M33: 25,069,611 km (0.08 R)
• M34: 25,153,984 km (0.047 R)
• M35: 26,172,895 km (0.091 R)
• M36: 26,429,755 km (0.108 R)
• M37: 27,552,337 km (0.101 R)
• M38: 27,726,469 km (0.069 R)
• M39: 28,250,959 km (0.115 R)
• M40: 30,201,865 km (0.118 R)
• M41: 30,381,383 km (0.096 R)
• M42: 30,561,199 km (0.063 R)
• M43: 31,284,206 km (0.113 R)
• M44: 31,738,834 km (0.076 R)
• M45: 33,951,835 km (0.12 R)
• M46: 35,833,627 km (0.082 R)
• M47: 36,883,056 km (0.11 R)
• M48: 37,459,606 km (0.091 R)
• M49: 37,556,097 km (0.094 R)
• M50: 37,845,718 km (0.069 R)
• M51: 38,816,608 km (0.099 R)
• M52: 39,501,168 km (0.11 R)
• M53: 40,683,889 km (0.068 R)
• M54: 40,981,439 km (0.032 R)
• M55: 43,185,165 km (0.077 R)
• M56: 43,488,550 km (0.104 R)
• M57: 43,792,832 km (0.103 R)
• M58: 45,529,813 km (0.062 R)
• M59: 45,632,736 km (0.108 R)
• M60: 46,045,028 km (0.115 R)
• M61: 49,493,259 km (0.088 R)
• M62: 52,267,850 km (0.088 R)
• M63: 53,131,778 km (0.093 R)
• M64: 53,782,828 km (0.051 R)
• M65: 54,109,251 km (0.093 R)
• M66: 54,327,364 km (0.092 R)
• M67: 54,983,201 km (0.116 R)
• M68: 56,413,058 km (0.116 R)
• M69: 57,077,272 km (0.088 R)
• M70: 59,197,224 km (0.106 R)
• M71: 59,309,572 km (0.111 R)
• M72: 61,229,361 km (0.066 R)
• M73: 61,797,833 km (0.117 R)
• M74: 62,368,100 km (0.063 R)
• M75: 62,596,835 km (0.115 R)
• M76: 64,898,099 km (0.096 R)
• M77: 65,477,642 km (0.091 R)
• M78: 66,525,425 km (0.027 R)
• M79: 67,461,309 km (0.041 R)
• M80: 67,696,028 km (0.106 R)
• M81: 67,813,463 km (0.073 R)
• M82: 68,991,396 km (0.037 R)
• M83: 71,367,759 km (0.05 R)
• M84: 72,445,761 km (0.051 R)
• M85: 73,891,624 km (0.091 R)
• M86: 74,133,524 km (0.101 R)
• M87: 75,590,308 km (0.025 R)
• M88: 77,179,337 km (0.116 R)
• M89: 79,521,291 km (0.081 R)
• M90: 81,012,483 km (0.108 R)
• M91: 82,011,647 km (0.074 R)
• M92: 83,518,098 km (0.077 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 15,344 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit