🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.65 AU - 4.35 AU

Year: 2521 Days

Day: 15.7 Hours

Environment

Temp: -125 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,072,411 km

• M1: 240,703 km (0.104 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 441.6

Radius: 9.2

Gravity: 5.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.61 AU - 5.03 AU

Year: 3457 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 83,072,411 km

• M1: 236,065 km (0.082 R)
• M2: 458,368 km (0.068 R)
• M3: 530,923 km (0.044 R)
• M4: 599,439 km (0.082 R)
• M5: 671,096 km (0.092 R)
• M6: 775,067 km (0.106 R)
• M7: 1,076,057 km (0.118 R)
• M8: 1,142,928 km (0.087 R)
• M9: 1,340,098 km (0.059 R)
• M10: 1,599,201 km (0.082 R)
• M11: 1,820,756 km (0.099 R)
• M12: 1,901,239 km (0.085 R)
• M13: 2,250,251 km (0.076 R)
• M14: 2,380,850 km (0.104 R)
• M15: 2,741,381 km (0.101 R)
• M16: 2,803,165 km (0.055 R)
• M17: 2,865,547 km (0.046 R)
• M18: 3,151,578 km (0.029 R)
• M19: 3,281,728 km (0.109 R)
• M20: 3,564,319 km (0.098 R)
• M21: 3,700,004 km (0.113 R)
• M22: 4,099,879 km (0.107 R)
• M23: 4,188,591 km (0.087 R)
• M24: 4,568,420 km (0.053 R)
• M25: 5,073,013 km (0.118 R)
• M26: 5,264,499 km (0.106 R)
• M27: 5,713,891 km (0.058 R)
• M28: 5,893,109 km (0.106 R)
• M29: 5,973,443 km (0.085 R)
• M30: 6,318,565 km (0.098 R)
• M31: 6,566,150 km (0.063 R)
• M32: 6,901,249 km (0.116 R)
• M33: 6,964,828 km (0.117 R)
• M34: 7,092,285 km (0.098 R)
• M35: 7,199,098 km (0.07 R)
• M36: 7,392,828 km (0.117 R)
• M37: 7,631,885 km (0.066 R)
• M38: 8,095,489 km (0.061 R)
• M39: 8,162,509 km (0.084 R)
• M40: 8,296,997 km (0.043 R)
• M41: 8,454,823 km (0.096 R)
• M42: 9,634,851 km (0.034 R)
• M43: 9,800,755 km (0.063 R)
• M44: 10,231,896 km (0.082 R)
• M45: 10,816,524 km (0.064 R)
• M46: 11,038,528 km (0.089 R)
• M47: 11,137,711 km (0.043 R)
• M48: 11,411,924 km (0.092 R)
• M49: 11,487,172 km (0.028 R)
• M50: 11,713,663 km (0.062 R)
• M51: 11,916,218 km (0.1 R)
• M52: 12,686,348 km (0.09 R)
• M53: 12,972,679 km (0.112 R)
• M54: 13,051,217 km (0.078 R)
• M55: 13,446,006 km (0.108 R)
• M56: 13,631,657 km (0.073 R)
• M57: 13,818,056 km (0.07 R)
• M58: 13,925,019 km (0.039 R)
• M59: 14,220,474 km (0.057 R)
• M60: 14,301,407 km (0.055 R)
• M61: 14,490,798 km (0.083 R)
• M62: 14,817,519 km (0.085 R)
• M63: 15,589,295 km (0.052 R)
• M64: 15,980,194 km (0.107 R)
• M65: 16,289,563 km (0.091 R)
• M66: 17,085,872 km (0.067 R)
• M67: 18,128,270 km (0.11 R)
• M68: 18,245,405 km (0.063 R)
• M69: 18,982,923 km (0.088 R)
• M70: 19,161,393 km (0.057 R)
• M71: 19,400,301 km (0.067 R)
• M72: 19,520,129 km (0.076 R)
• M73: 19,820,671 km (0.101 R)
• M74: 19,941,247 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.6

Radius: 14.7

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.16 AU - 7.54 AU

Year: 7672 Days

Day: 7.3 Hours

Environment

Temp: -167 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,072,411 km

• M1: 186,997 km (0.117 R)
• M2: 463,305 km (0.067 R)
• M3: 598,541 km (0.077 R)
• M4: 698,173 km (0.101 R)
• M5: 804,537 km (0.026 R)
• M6: 905,965 km (0.114 R)
• M7: 1,291,628 km (0.099 R)
• M8: 1,539,661 km (0.104 R)
• M9: 1,833,920 km (0.072 R)
• M10: 1,972,598 km (0.093 R)
• M11: 2,343,301 km (0.046 R)
• M12: 2,562,911 km (0.03 R)
• M13: 2,860,610 km (0.081 R)
• M14: 3,096,078 km (0.038 R)
• M15: 3,206,930 km (0.062 R)
• M16: 3,394,675 km (0.106 R)
• M17: 3,644,354 km (0.049 R)
• M18: 3,980,201 km (0.115 R)
• M19: 4,202,952 km (0.034 R)
• M20: 4,450,686 km (0.106 R)
• M21: 4,745,992 km (0.102 R)
• M22: 5,267,191 km (0.072 R)
• M23: 5,602,440 km (0.096 R)
• M24: 5,738,425 km (0.113 R)
• M25: 5,875,606 km (0.11 R)
• M26: 5,967,609 km (0.113 R)
• M27: 6,459,038 km (0.112 R)
• M28: 6,818,073 km (0.098 R)
• M29: 7,505,774 km (0.12 R)
• M30: 8,344,868 km (0.071 R)
• M31: 8,657,528 km (0.098 R)
• M32: 9,591,168 km (0.085 R)
• M33: 9,946,164 km (0.073 R)
• M34: 10,083,944 km (0.088 R)
• M35: 11,094,178 km (0.062 R)
• M36: 11,208,471 km (0.097 R)
• M37: 11,323,063 km (0.064 R)
• M38: 11,582,466 km (0.045 R)
• M39: 11,814,641 km (0.066 R)
• M40: 11,931,477 km (0.118 R)
• M41: 12,107,255 km (0.112 R)
• M42: 12,283,780 km (0.119 R)
• M43: 12,789,122 km (0.114 R)
• M44: 12,939,019 km (0.069 R)
• M45: 13,483,406 km (0.085 R)
• M46: 13,666,663 km (0.091 R)
• M47: 14,004,605 km (0.119 R)
• M48: 14,159,139 km (0.062 R)
• M49: 14,376,505 km (0.095 R)
• M50: 14,657,599 km (0.092 R)
• M51: 15,035,184 km (0.106 R)
• M52: 15,225,174 km (0.104 R)
• M53: 15,671,574 km (0.069 R)
• M54: 15,864,256 km (0.051 R)
• M55: 16,154,775 km (0.117 R)
• M56: 16,284,476 km (0.09 R)
• M57: 16,544,777 km (0.079 R)
• M58: 16,938,069 km (0.049 R)
• M59: 17,666,910 km (0.042 R)
• M60: 18,001,710 km (0.092 R)
• M61: 18,270,986 km (0.1 R)
• M62: 18,779,470 km (0.096 R)
• M63: 18,915,903 km (0.1 R)
• M64: 19,430,370 km (0.115 R)
• M65: 19,949,474 km (0.091 R)
• M66: 20,088,750 km (0.118 R)
• M67: 20,508,222 km (0.09 R)
• M68: 21,072,206 km (0.069 R)
• M69: 21,641,277 km (0.091 R)
• M70: 22,035,318 km (0.094 R)
• M71: 22,504,307 km (0.061 R)
• M72: 23,195,599 km (0.1 R)
• M73: 23,378,557 km (0.117 R)
• M74: 23,672,517 km (0.082 R)
• M75: 23,893,772 km (0.027 R)
• M76: 24,487,227 km (0.054 R)
• M77: 25,010,370 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 263.2

Radius: 5.3

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 12.57 AU - 17.53 AU

Year: 22479 Days

Day: 21.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,072,411 km

• M1: 67,768 km (0.07 R)
• M2: 116,986 km (0.064 R)
• M3: 234,869 km (0.085 R)
• M4: 965,804 km (0.069 R)
• M5: 1,317,359 km (0.068 R)
• M6: 1,926,521 km (0.103 R)
• M7: 1,983,219 km (0.047 R)
• M8: 2,274,935 km (0.071 R)
• M9: 2,769,356 km (0.064 R)
• M10: 2,865,697 km (0.1 R)
• M11: 2,963,085 km (0.061 R)
• M12: 3,061,670 km (0.062 R)
• M13: 3,094,731 km (0.088 R)
• M14: 3,161,302 km (0.115 R)
• M15: 3,228,472 km (0.068 R)
• M16: 3,605,608 km (0.115 R)
• M17: 3,852,893 km (0.042 R)
• M18: 4,589,513 km (0.072 R)
• M19: 4,857,443 km (0.116 R)
• M20: 5,169,803 km (0.105 R)
• M21: 5,328,527 km (0.092 R)
• M22: 5,488,746 km (0.11 R)
• M23: 5,814,121 km (0.106 R)
• M24: 6,740,581 km (0.098 R)
• M25: 6,913,965 km (0.061 R)
• M26: 7,001,180 km (0.108 R)
• M27: 8,260,495 km (0.027 R)
• M28: 9,153,894 km (0.116 R)
• M29: 9,636,496 km (0.082 R)
• M30: 9,831,722 km (0.062 R)
• M31: 10,077,661 km (0.096 R)
• M32: 10,475,441 km (0.094 R)
• M33: 10,575,821 km (0.102 R)
• M34: 10,878,458 km (0.068 R)
• M35: 11,132,774 km (0.076 R)
• M36: 11,235,099 km (0.071 R)
• M37: 11,855,631 km (0.072 R)
• M38: 13,021,597 km (0.031 R)
• M39: 13,237,616 km (0.028 R)
• M40: 13,837,504 km (0.118 R)
• M41: 13,947,458 km (0.04 R)
• M42: 14,557,818 km (0.113 R)
• M43: 15,120,306 km (0.117 R)
• M44: 16,034,797 km (0.071 R)
• M45: 16,440,507 km (0.069 R)
• M46: 16,498,700 km (0.108 R)
• M47: 18,398,294 km (0.112 R)
• M48: 19,189,517 km (0.094 R)
• M49: 21,184,106 km (0.035 R)
• M50: 22,141,532 km (0.077 R)
• M51: 22,399,289 km (0.085 R)
• M52: 22,463,766 km (0.064 R)
• M53: 25,030,267 km (0.089 R)
• M54: 25,770,776 km (0.115 R)
• M55: 27,549,345 km (0.041 R)
• M56: 28,874,035 km (0.101 R)
• M57: 30,076,652 km (0.11 R)
• M58: 30,505,100 km (0.027 R)
• M59: 33,264,732 km (0.116 R)
• M60: 33,559,739 km (0.101 R)
• M61: 34,152,595 km (0.062 R)
• M62: 35,198,285 km (0.103 R)
• M63: 36,786,565 km (0.102 R)
• M64: 37,091,595 km (0.106 R)
• M65: 38,320,691 km (0.093 R)
• M66: 38,475,226 km (0.056 R)
• M67: 38,862,535 km (0.12 R)
• M68: 40,032,241 km (0.074 R)
• M69: 40,582,013 km (0.046 R)
• M70: 40,818,377 km (0.109 R)
• M71: 41,689,187 km (0.107 R)
• M72: 42,485,945 km (0.113 R)
• M73: 43,448,906 km (0.061 R)
• M74: 44,175,653 km (0.072 R)
• M75: 44,256,735 km (0.093 R)
• M76: 44,662,594 km (0.085 R)
• M77: 44,906,588 km (0.119 R)
• M78: 45,559,583 km (0.098 R)
• M79: 45,969,331 km (0.094 R)
• M80: 47,537,416 km (0.099 R)
• M81: 49,795,746 km (0.098 R)
• M82: 50,133,238 km (0.109 R)
• M83: 50,810,618 km (0.066 R)
• M84: 50,980,411 km (0.117 R)
• M85: 51,576,259 km (0.115 R)
• M86: 52,260,071 km (0.098 R)
• M87: 52,431,361 km (0.104 R)
• M88: 53,291,249 km (0.103 R)
• M89: 53,377,567 km (0.056 R)
• M90: 54,589,759 km (0.074 R)
• M91: 55,286,586 km (0.084 R)
• M92: 56,688,916 km (0.092 R)
• M93: 58,547,221 km (0.107 R)
• M94: 58,903,563 km (0.065 R)
• M95: 59,081,884 km (0.035 R)
• M96: 59,528,583 km (0.076 R)
• M97: 59,707,652 km (0.062 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.4

Radius: 4.1

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 13.81 AU - 21.15 AU

Year: 28137 Days

Day: 23.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,072,411 km

• M1: 146,756 km (0.118 R)
• M2: 235,018 km (0.079 R)
• M3: 285,882 km (0.096 R)
• M4: 1,121,834 km (0.093 R)
• M5: 1,180,776 km (0.115 R)
• M6: 1,790,387 km (0.05 R)
• M7: 1,824,944 km (0.075 R)
• M8: 2,108,432 km (0.068 R)
• M9: 2,443,681 km (0.08 R)
• M10: 2,597,917 km (0.064 R)
• M11: 3,764,182 km (0.108 R)
• M12: 4,307,072 km (0.091 R)
• M13: 6,285,803 km (0.104 R)
• M14: 7,310,250 km (0.086 R)
• M15: 7,813,347 km (0.12 R)
• M16: 9,328,325 km (0.098 R)
• M17: 9,508,889 km (0.049 R)
• M18: 10,118,950 km (0.084 R)
• M19: 10,366,534 km (0.108 R)
• M20: 10,428,617 km (0.063 R)
• M21: 10,930,817 km (0.106 R)
• M22: 11,184,685 km (0.119 R)
• M23: 11,248,563 km (0.118 R)
• M24: 11,633,927 km (0.112 R)
• M25: 13,966,607 km (0.111 R)
• M26: 15,009,154 km (0.089 R)
• M27: 15,220,536 km (0.07 R)
• M28: 15,291,296 km (0.045 R)
• M29: 15,362,205 km (0.114 R)
• M30: 16,148,492 km (0.084 R)
• M31: 17,611,260 km (0.076 R)
• M32: 19,729,266 km (0.093 R)
• M33: 20,583,171 km (0.063 R)
• M34: 22,648,669 km (0.083 R)
• M35: 23,053,481 km (0.098 R)
• M36: 24,116,822 km (0.071 R)
• M37: 26,461,021 km (0.108 R)
• M38: 27,229,804 km (0.119 R)
• M39: 27,401,692 km (0.062 R)
• M40: 28,440,201 km (0.114 R)
• M41: 28,527,267 km (0.086 R)
• M42: 28,614,482 km (0.042 R)
• M43: 30,734,284 km (0.113 R)
• M44: 31,182,180 km (0.086 R)
• M45: 32,356,823 km (0.114 R)
• M46: 32,629,988 km (0.107 R)
• M47: 34,470,341 km (0.084 R)
• M48: 35,966,619 km (0.026 R)
• M49: 37,962,554 km (0.114 R)
• M50: 38,250,680 km (0.09 R)
• M51: 38,539,403 km (0.09 R)
• M52: 39,313,124 km (0.072 R)
• M53: 39,410,063 km (0.097 R)
• M54: 39,799,167 km (0.051 R)
• M55: 40,287,305 km (0.08 R)
• M56: 40,385,142 km (0.095 R)
• M57: 41,072,395 km (0.081 R)
• M58: 41,368,000 km (0.063 R)
• M59: 41,862,421 km (0.108 R)
• M60: 41,961,604 km (0.039 R)
• M61: 42,160,121 km (0.118 R)
• M62: 42,957,029 km (0.099 R)
• M63: 43,157,041 km (0.086 R)
• M64: 43,859,702 km (0.063 R)
• M65: 44,869,787 km (0.115 R)
• M66: 45,377,821 km (0.089 R)
• M67: 45,887,651 km (0.109 R)
• M68: 51,726,157 km (0.037 R)
• M69: 51,938,885 km (0.046 R)
• M70: 52,579,014 km (0.055 R)
• M71: 52,685,976 km (0.109 R)
• M72: 54,298,791 km (0.104 R)
• M73: 55,818,706 km (0.119 R)
• M74: 58,345,862 km (0.114 R)
• M75: 59,011,274 km (0.111 R)
• M76: 62,602,221 km (0.03 R)
• M77: 62,715,616 km (0.057 R)
• M78: 64,767,501 km (0.047 R)
• M79: 67,305,279 km (0.083 R)
• M80: 67,886,467 km (0.116 R)
• M81: 68,119,540 km (0.101 R)
• M82: 71,646,011 km (0.093 R)
• M83: 73,790,197 km (0.107 R)
• M84: 74,029,703 km (0.114 R)
• M85: 74,389,486 km (0.105 R)
• M86: 75,351,849 km (0.083 R)
• M87: 76,802,948 km (0.117 R)
• M88: 77,167,219 km (0.048 R)
• M89: 78,996,951 km (0.104 R)
• M90: 82,699,049 km (0.114 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,874 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit