🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.7 AU - 0.84 AU

Year: 251 Days

Day: 28.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.7

Radius: 14.6

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 5.9 AU - 6.08 AU

Year: 5437 Days

Day: 5 Hours

Environment

Temp: -154 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 113,188,798 km

• M1: 223,948 km (0.083 R)
• M2: 375,191 km (0.033 R)
• M3: 469,588 km (0.092 R)
• M4: 620,981 km (0.088 R)
• M5: 729,140 km (0.107 R)
• M6: 1,097,450 km (0.033 R)
• M7: 1,837,062 km (0.117 R)
• M8: 2,190,562 km (0.11 R)
• M9: 2,306,799 km (0.105 R)
• M10: 2,606,743 km (0.106 R)
• M11: 3,135,272 km (0.112 R)
• M12: 3,513,904 km (0.078 R)
• M13: 3,978,555 km (0.084 R)
• M14: 4,169,891 km (0.116 R)
• M15: 4,266,830 km (0.057 R)
• M16: 4,561,987 km (0.069 R)
• M17: 5,172,795 km (0.101 R)
• M18: 5,277,065 km (0.034 R)
• M19: 5,435,040 km (0.08 R)
• M20: 5,674,696 km (0.12 R)
• M21: 5,918,092 km (0.113 R)
• M22: 6,220,130 km (0.056 R)
• M23: 6,415,056 km (0.051 R)
• M24: 6,954,506 km (0.098 R)
• M25: 7,156,912 km (0.091 R)
• M26: 7,273,598 km (0.096 R)
• M27: 8,290,116 km (0.099 R)
• M28: 8,443,304 km (0.069 R)
• M29: 9,574,713 km (0.069 R)
• M30: 9,703,367 km (0.118 R)
• M31: 10,125,681 km (0.075 R)
• M32: 10,289,641 km (0.08 R)
• M33: 10,487,559 km (0.107 R)
• M34: 10,620,252 km (0.11 R)
• M35: 10,786,904 km (0.05 R)
• M36: 11,224,328 km (0.119 R)
• M37: 11,667,587 km (0.037 R)
• M38: 12,325,817 km (0.052 R)
• M39: 12,996,165 km (0.09 R)
• M40: 13,210,390 km (0.042 R)
• M41: 13,425,811 km (0.078 R)
• M42: 13,714,684 km (0.111 R)
• M43: 14,115,457 km (0.11 R)
• M44: 14,372,466 km (0.117 R)
• M45: 14,891,122 km (0.083 R)
• M46: 15,040,420 km (0.081 R)
• M47: 15,567,005 km (0.103 R)
• M48: 15,870,689 km (0.109 R)
• M49: 16,987,885 km (0.111 R)
• M50: 18,090,571 km (0.092 R)
• M51: 18,489,998 km (0.101 R)
• M52: 18,811,633 km (0.112 R)
• M53: 19,297,677 km (0.109 R)
• M54: 19,993,307 km (0.074 R)
• M55: 21,156,879 km (0.104 R)
• M56: 22,001,508 km (0.117 R)
• M57: 22,943,227 km (0.112 R)
• M58: 23,115,863 km (0.061 R)
• M59: 24,954,720 km (0.105 R)
• M60: 25,712,433 km (0.091 R)
• M61: 25,981,709 km (0.071 R)
• M62: 26,251,734 km (0.11 R)
• M63: 26,794,923 km (0.081 R)
• M64: 29,284,681 km (0.092 R)
• M65: 30,747,150 km (0.037 R)
• M66: 31,559,167 km (0.1 R)
• M67: 31,799,421 km (0.03 R)
• M68: 32,088,444 km (0.097 R)
• M69: 32,378,365 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.7

Radius: 8.7

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 6.45 AU - 9.93 AU

Year: 8692 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 113,188,798 km

• M1: 111,450 km (0.101 R)
• M2: 169,794 km (0.049 R)
• M3: 311,164 km (0.078 R)
• M4: 641,027 km (0.116 R)
• M5: 826,379 km (0.081 R)
• M6: 1,355,058 km (0.119 R)
• M7: 1,483,113 km (0.074 R)
• M8: 1,993,392 km (0.114 R)
• M9: 2,118,605 km (0.094 R)
• M10: 2,333,128 km (0.089 R)
• M11: 2,532,243 km (0.088 R)
• M12: 2,599,861 km (0.091 R)
• M13: 2,853,131 km (0.109 R)
• M14: 3,211,417 km (0.11 R)
• M15: 3,840,327 km (0.028 R)
• M16: 4,023,136 km (0.093 R)
• M17: 4,182,158 km (0.081 R)
• M18: 4,561,389 km (0.117 R)
• M19: 4,699,617 km (0.116 R)
• M20: 5,352,911 km (0.109 R)
• M21: 5,645,824 km (0.108 R)
• M22: 5,944,122 km (0.104 R)
• M23: 6,125,584 km (0.029 R)
• M24: 6,618,210 km (0.085 R)
• M25: 7,123,701 km (0.04 R)
• M26: 7,381,159 km (0.099 R)
• M27: 7,806,017 km (0.048 R)
• M28: 8,509,127 km (0.116 R)
• M29: 8,611,302 km (0.117 R)
• M30: 8,954,629 km (0.099 R)
• M31: 9,058,450 km (0.046 R)
• M32: 9,372,456 km (0.109 R)
• M33: 10,372,219 km (0.102 R)
• M34: 10,664,084 km (0.103 R)
• M35: 10,884,741 km (0.095 R)
• M36: 11,330,692 km (0.092 R)
• M37: 11,405,491 km (0.067 R)
• M38: 11,934,469 km (0.112 R)
• M39: 12,240,247 km (0.056 R)
• M40: 13,370,609 km (0.089 R)
• M41: 13,648,412 km (0.049 R)
• M42: 14,048,586 km (0.077 R)
• M43: 14,129,070 km (0.116 R)
• M44: 15,106,991 km (0.079 R)
• M45: 15,313,586 km (0.091 R)
• M46: 15,687,581 km (0.073 R)
• M47: 15,771,206 km (0.102 R)
• M48: 17,429,498 km (0.05 R)
• M49: 17,689,499 km (0.112 R)
• M50: 17,863,631 km (0.115 R)
• M51: 18,477,282 km (0.118 R)
• M52: 19,321,313 km (0.051 R)
• M53: 19,590,440 km (0.084 R)
• M54: 19,680,497 km (0.104 R)
• M55: 20,314,194 km (0.119 R)
• M56: 20,862,769 km (0.104 R)
• M57: 21,185,003 km (0.117 R)
• M58: 22,584,641 km (0.108 R)
• M59: 23,010,396 km (0.107 R)
• M60: 23,917,857 km (0.066 R)
• M61: 24,062,070 km (0.063 R)
• M62: 24,496,951 km (0.111 R)
• M63: 24,739,598 km (0.068 R)
• M64: 24,934,375 km (0.095 R)
• M65: 25,669,050 km (0.111 R)
• M66: 26,609,871 km (0.088 R)
• M67: 26,709,503 km (0.088 R)
• M68: 28,321,420 km (0.055 R)
• M69: 28,525,172 km (0.113 R)
• M70: 28,985,335 km (0.113 R)
• M71: 29,344,819 km (0.081 R)
• M72: 29,912,842 km (0.093 R)
• M73: 30,120,334 km (0.057 R)
• M74: 31,375,161 km (0.102 R)
• M75: 32,380,609 km (0.088 R)
• M76: 32,646,893 km (0.05 R)
• M77: 33,450,383 km (0.076 R)
• M78: 34,260,156 km (0.077 R)
• M79: 34,803,795 km (0.103 R)
• M80: 35,954,502 km (0.097 R)
• M81: 36,230,211 km (0.099 R)
• M82: 36,285,562 km (0.085 R)
• M83: 36,950,674 km (0.109 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 936.8

Radius: 3.4

Gravity: 81.04 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 18.82 AU - 19.44 AU

Year: 31030 Days

Day: 19.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 113,188,798 km

• M1: 315,502 km (0.057 R)
• M2: 362,326 km (0.111 R)
• M3: 1,122,433 km (0.099 R)
• M4: 1,345,483 km (0.107 R)
• M5: 1,383,930 km (0.116 R)
• M6: 1,917,396 km (0.097 R)
• M7: 2,412,864 km (0.103 R)
• M8: 2,650,725 km (0.109 R)
• M9: 3,148,287 km (0.097 R)
• M10: 3,199,599 km (0.085 R)
• M11: 3,251,211 km (0.069 R)
• M12: 4,170,190 km (0.089 R)
• M13: 5,102,783 km (0.082 R)
• M14: 5,163,221 km (0.063 R)
• M15: 6,484,469 km (0.093 R)
• M16: 6,681,340 km (0.034 R)
• M17: 6,747,462 km (0.119 R)
• M18: 7,215,853 km (0.119 R)
• M19: 9,191,892 km (0.075 R)
• M20: 9,635,748 km (0.106 R)
• M21: 10,010,940 km (0.043 R)
• M22: 11,877,323 km (0.046 R)
• M23: 12,767,729 km (0.1 R)
• M24: 14,355,711 km (0.114 R)
• M25: 14,526,402 km (0.094 R)
• M26: 14,697,841 km (0.117 R)
• M27: 15,828,203 km (0.068 R)
• M28: 16,359,275 km (0.105 R)
• M29: 16,806,274 km (0.077 R)
• M30: 17,347,967 km (0.073 R)
• M31: 18,355,958 km (0.109 R)
• M32: 18,541,310 km (0.109 R)
• M33: 18,820,310 km (0.103 R)
• M34: 19,288,701 km (0.026 R)
• M35: 20,332,295 km (0.104 R)
• M36: 21,296,902 km (0.038 R)
• M37: 25,817,601 km (0.036 R)
• M38: 26,233,333 km (0.108 R)
• M39: 27,282,313 km (0.061 R)
• M40: 28,131,281 km (0.093 R)
• M41: 28,881,215 km (0.103 R)
• M42: 30,182,118 km (0.09 R)
• M43: 30,291,474 km (0.056 R)
• M44: 31,391,318 km (0.115 R)
• M45: 31,612,872 km (0.068 R)
• M46: 31,835,025 km (0.112 R)
• M47: 36,151,373 km (0.09 R)
• M48: 36,267,461 km (0.095 R)
• M49: 38,495,721 km (0.1 R)
• M50: 38,970,395 km (0.104 R)
• M51: 39,686,071 km (0.07 R)
• M52: 41,737,507 km (0.115 R)
• M53: 42,469,639 km (0.104 R)
• M54: 43,329,228 km (0.043 R)
• M55: 46,698,172 km (0.066 R)
• M56: 47,077,552 km (0.096 R)
• M57: 48,094,519 km (0.04 R)
• M58: 48,861,956 km (0.113 R)
• M59: 49,633,582 km (0.118 R)
• M60: 50,020,741 km (0.11 R)
• M61: 50,668,500 km (0.088 R)
• M62: 52,102,994 km (0.054 R)
• M63: 52,234,191 km (0.102 R)
• M64: 53,154,816 km (0.097 R)
• M65: 53,286,762 km (0.074 R)
• M66: 53,550,951 km (0.106 R)
• M67: 53,815,590 km (0.083 R)
• M68: 54,346,363 km (0.071 R)
• M69: 55,012,074 km (0.112 R)
• M70: 57,160,598 km (0.079 R)
• M71: 58,109,199 km (0.086 R)
• M72: 60,159,288 km (0.079 R)
• M73: 60,296,768 km (0.118 R)
• M74: 61,677,706 km (0.059 R)
• M75: 62,511,116 km (0.117 R)
• M76: 63,908,659 km (0.115 R)
• M77: 66,449,878 km (0.086 R)
• M78: 68,880,245 km (0.119 R)
• M79: 71,193,926 km (0.116 R)
• M80: 71,485,043 km (0.106 R)
• M81: 74,859,822 km (0.104 R)
• M82: 76,194,534 km (0.082 R)
• M83: 78,736,950 km (0.106 R)
• M84: 79,339,231 km (0.119 R)
• M85: 80,699,973 km (0.082 R)
• M86: 82,220,785 km (0.065 R)
• M87: 84,673,741 km (0.053 R)
• M88: 87,617,827 km (0.034 R)
• M89: 87,929,589 km (0.118 R)
• M90: 88,085,620 km (0.118 R)
• M91: 89,337,455 km (0.101 R)
• M92: 91,068,302 km (0.096 R)
• M93: 98,263,062 km (0.097 R)
• M94: 101,846,380 km (0.088 R)
• M95: 103,818,828 km (0.113 R)
• M96: 108,470,125 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 19,353 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit