🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.9 AU - 1.24 AU

Year: 410 Days

Day: 20.2 Hours

Environment

Temp: 16 °C

Axial Tilt: 39.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 49,611,598 km

• M1: 58,493 km (0.116 R)

Asteroid Belt

Center: 3.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 11.4

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 4.5 AU - 6.92 AU

Year: 5060 Days

Day: 14.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,611,598 km

• M1: 191,784 km (0.101 R)
• M2: 381,923 km (0.098 R)
• M3: 793,766 km (0.086 R)
• M4: 1,114,355 km (0.062 R)
• M5: 1,322,894 km (0.11 R)
• M6: 1,457,831 km (0.038 R)
• M7: 1,615,358 km (0.11 R)
• M8: 1,797,119 km (0.118 R)
• M9: 1,871,769 km (0.052 R)
• M10: 2,024,358 km (0.11 R)
• M11: 2,141,643 km (0.079 R)
• M12: 2,301,563 km (0.029 R)
• M13: 2,612,428 km (0.114 R)
• M14: 2,805,409 km (0.085 R)
• M15: 2,892,624 km (0.032 R)
• M16: 3,092,637 km (0.09 R)
• M17: 3,274,099 km (0.041 R)
• M18: 3,600,372 km (0.063 R)
• M19: 4,410,893 km (0.041 R)
• M20: 4,745,544 km (0.109 R)
• M21: 5,115,050 km (0.107 R)
• M22: 5,249,389 km (0.103 R)
• M23: 5,466,755 km (0.088 R)
• M24: 5,659,287 km (0.025 R)
• M25: 5,798,264 km (0.063 R)
• M26: 6,481,178 km (0.116 R)
• M27: 6,802,814 km (0.111 R)
• M28: 7,039,926 km (0.068 R)
• M29: 9,196,679 km (0.117 R)
• M30: 9,294,815 km (0.032 R)
• M31: 9,857,452 km (0.093 R)
• M32: 10,363,093 km (0.087 R)
• M33: 10,465,269 km (0.045 R)
• M34: 10,946,375 km (0.108 R)
• M35: 11,050,496 km (0.076 R)
• M36: 11,681,799 km (0.113 R)
• M37: 11,930,430 km (0.059 R)
• M38: 12,796,303 km (0.114 R)
• M39: 12,942,609 km (0.026 R)
• M40: 13,199,918 km (0.081 R)
• M41: 13,645,121 km (0.089 R)
• M42: 13,907,067 km (0.066 R)
• M43: 14,322,051 km (0.078 R)
• M44: 14,588,336 km (0.074 R)
• M45: 14,817,819 km (0.085 R)
• M46: 15,280,525 km (0.087 R)
• M47: 15,396,912 km (0.111 R)
• M48: 15,474,703 km (0.114 R)
• M49: 16,141,012 km (0.109 R)
• M50: 16,936,873 km (0.091 R)
• M51: 17,501,604 km (0.045 R)
• M52: 19,107,238 km (0.111 R)
• M53: 19,568,598 km (0.111 R)
• M54: 19,779,531 km (0.082 R)
• M55: 20,161,155 km (0.119 R)
• M56: 20,974,669 km (0.102 R)
• M57: 21,363,773 km (0.071 R)
• M58: 22,369,070 km (0.12 R)
• M59: 22,810,983 km (0.094 R)
• M60: 23,300,317 km (0.029 R)
• M61: 23,703,334 km (0.12 R)
• M62: 24,380,115 km (0.042 R)
• M63: 24,743,787 km (0.075 R)
• M64: 24,926,147 km (0.089 R)
• M65: 25,017,551 km (0.087 R)
• M66: 25,292,512 km (0.1 R)
• M67: 25,660,523 km (0.112 R)
• M68: 26,448,455 km (0.118 R)
• M69: 26,635,153 km (0.116 R)
• M70: 27,385,835 km (0.087 R)
• M71: 28,477,002 km (0.073 R)
• M72: 29,148,248 km (0.086 R)
• M73: 29,679,320 km (0.115 R)
• M74: 30,310,922 km (0.112 R)
• M75: 30,849,026 km (0.089 R)
• M76: 30,947,162 km (0.117 R)
• M77: 31,439,489 km (0.105 R)
• M78: 31,835,324 km (0.061 R)
• M79: 33,032,407 km (0.09 R)
• M80: 33,485,090 km (0.114 R)
• M81: 33,687,047 km (0.118 R)
• M82: 33,838,739 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 541.3

Radius: 14.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 7.73 AU - 9.01 AU

Year: 8980 Days

Day: 9 Hours

Environment

Temp: -171 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 49,611,598 km

• M1: 384,317 km (0.114 R)
• M2: 626,965 km (0.086 R)
• M3: 770,130 km (0.085 R)
• M4: 862,133 km (0.078 R)
• M5: 974,929 km (0.051 R)
• M6: 1,093,411 km (0.102 R)
• M7: 1,253,630 km (0.093 R)
• M8: 1,499,719 km (0.097 R)
• M9: 1,741,469 km (0.053 R)
• M10: 1,867,430 km (0.074 R)
• M11: 2,128,778 km (0.074 R)
• M12: 2,332,829 km (0.096 R)
• M13: 2,615,270 km (0.109 R)
• M14: 2,809,897 km (0.075 R)
• M15: 3,085,456 km (0.088 R)
• M16: 3,529,163 km (0.106 R)
• M17: 3,937,715 km (0.106 R)
• M18: 4,275,657 km (0.105 R)
• M19: 4,919,825 km (0.065 R)
• M20: 5,253,428 km (0.11 R)
• M21: 5,752,188 km (0.079 R)
• M22: 6,168,668 km (0.082 R)
• M23: 6,528,750 km (0.1 R)
• M24: 6,862,204 km (0.103 R)
• M25: 7,201,342 km (0.073 R)
• M26: 7,304,116 km (0.092 R)
• M27: 8,685,054 km (0.119 R)
• M28: 9,312,019 km (0.085 R)
• M29: 9,424,217 km (0.062 R)
• M30: 9,991,941 km (0.111 R)
• M31: 12,085,862 km (0.076 R)
• M32: 12,868,858 km (0.112 R)
• M33: 12,994,071 km (0.105 R)
• M34: 13,838,551 km (0.111 R)
• M35: 14,009,691 km (0.1 R)
• M36: 14,744,665 km (0.065 R)
• M37: 18,180,928 km (0.094 R)
• M38: 18,650,965 km (0.065 R)
• M39: 19,077,319 km (0.046 R)
• M40: 20,084,711 km (0.058 R)
• M41: 20,181,650 km (0.109 R)
• M42: 21,011,171 km (0.117 R)
• M43: 22,051,325 km (0.03 R)
• M44: 23,108,233 km (0.119 R)
• M45: 23,873,127 km (0.115 R)
• M46: 24,387,894 km (0.118 R)
• M47: 24,543,027 km (0.107 R)
• M48: 25,062,430 km (0.106 R)
• M49: 25,166,700 km (0.032 R)
• M50: 25,480,557 km (0.087 R)
• M51: 25,585,425 km (0.044 R)
• M52: 26,323,840 km (0.064 R)
• M53: 27,337,066 km (0.087 R)
• M54: 27,713,604 km (0.087 R)
• M55: 27,875,469 km (0.119 R)
• M56: 28,308,704 km (0.118 R)
• M57: 28,744,333 km (0.111 R)
• M58: 29,566,822 km (0.071 R)
• M59: 30,286,089 km (0.08 R)
• M60: 32,819,828 km (0.054 R)
• M61: 33,105,410 km (0.074 R)
• M62: 33,564,377 km (0.095 R)
• M63: 33,679,417 km (0.045 R)
• M64: 34,604,531 km (0.096 R)
• M65: 34,953,542 km (0.075 R)
• M66: 35,128,572 km (0.102 R)
• M67: 35,713,948 km (0.104 R)
• M68: 36,420,649 km (0.119 R)
• M69: 37,191,377 km (0.107 R)
• M70: 37,847,812 km (0.082 R)
• M71: 38,087,468 km (0.085 R)
• M72: 39,718,384 km (0.094 R)
• M73: 39,901,043 km (0.089 R)
• M74: 40,573,037 km (0.101 R)
• M75: 41,248,770 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.1

Radius: 6

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 11.24 AU - 14.4 AU

Year: 17023 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 49,611,598 km

• M1: 131,796 km (0.077 R)
• M2: 184,454 km (0.06 R)
• M3: 236,215 km (0.06 R)
• M4: 385,215 km (0.115 R)
• M5: 661,971 km (0.085 R)
• M6: 876,644 km (0.057 R)
• M7: 953,088 km (0.082 R)
• M8: 1,302,249 km (0.042 R)
• M9: 1,412,054 km (0.082 R)
• M10: 1,857,258 km (0.115 R)
• M11: 2,082,552 km (0.093 R)
• M12: 2,263,865 km (0.107 R)
• M13: 2,531,794 km (0.074 R)
• M14: 2,753,349 km (0.103 R)
• M15: 2,923,741 km (0.116 R)
• M16: 3,010,208 km (0.094 R)
• M17: 3,068,402 km (0.081 R)
• M18: 3,274,697 km (0.12 R)
• M19: 3,639,118 km (0.119 R)
• M20: 4,405,956 km (0.058 R)
• M21: 4,672,540 km (0.043 R)
• M22: 4,875,843 km (0.1 R)
• M23: 5,935,445 km (0.113 R)
• M24: 6,008,449 km (0.069 R)
• M25: 6,717,842 km (0.105 R)
• M26: 6,985,921 km (0.073 R)
• M27: 7,140,606 km (0.115 R)
• M28: 7,257,442 km (0.03 R)
• M29: 7,532,402 km (0.068 R)
• M30: 7,730,919 km (0.092 R)
• M31: 8,011,714 km (0.086 R)
• M32: 8,377,780 km (0.061 R)
• M33: 8,459,760 km (0.082 R)
• M34: 9,125,919 km (0.055 R)
• M35: 9,422,721 km (0.116 R)
• M36: 9,465,356 km (0.11 R)
• M37: 10,025,750 km (0.073 R)
• M38: 10,069,283 km (0.088 R)
• M39: 10,552,484 km (0.12 R)
• M40: 11,133,223 km (0.078 R)
• M41: 11,314,087 km (0.115 R)
• M42: 11,404,743 km (0.07 R)
• M43: 12,325,668 km (0.116 R)
• M44: 14,042,603 km (0.115 R)
• M45: 14,335,964 km (0.082 R)
• M46: 15,428,776 km (0.059 R)
• M47: 15,832,840 km (0.047 R)
• M48: 16,036,144 km (0.079 R)
• M49: 16,599,829 km (0.072 R)
• M50: 16,961,855 km (0.096 R)
• M51: 17,117,886 km (0.104 R)
• M52: 20,335,437 km (0.097 R)
• M53: 20,390,639 km (0.108 R)
• M54: 20,556,393 km (0.116 R)
• M55: 21,729,839 km (0.091 R)
• M56: 22,182,522 km (0.102 R)
• M57: 22,524,203 km (0.046 R)
• M58: 22,695,643 km (0.108 R)
• M59: 22,752,789 km (0.119 R)
• M60: 22,810,085 km (0.11 R)
• M61: 22,982,272 km (0.11 R)
• M62: 25,081,729 km (0.101 R)
• M63: 25,318,692 km (0.116 R)
• M64: 26,154,196 km (0.097 R)
• M65: 26,454,738 km (0.104 R)
• M66: 27,059,412 km (0.112 R)
• M67: 27,424,282 km (0.091 R)
• M68: 27,729,611 km (0.084 R)
• M69: 29,522,841 km (0.046 R)
• M70: 29,585,372 km (0.071 R)
• M71: 29,710,436 km (0.108 R)
• M72: 29,898,481 km (0.058 R)
• M73: 31,289,442 km (0.119 R)
• M74: 31,736,440 km (0.073 R)
• M75: 33,480,153 km (0.074 R)
• M76: 35,122,438 km (0.097 R)
• M77: 35,321,254 km (0.112 R)
• M78: 37,194,818 km (0.056 R)
• M79: 39,031,880 km (0.115 R)
• M80: 39,100,545 km (0.11 R)
• M81: 39,375,356 km (0.092 R)
• M82: 40,689,574 km (0.116 R)
• M83: 41,177,412 km (0.068 R)
• M84: 41,457,011 km (0.103 R)
• M85: 42,581,688 km (0.097 R)
• M86: 43,858,954 km (0.062 R)
• M87: 45,220,893 km (0.063 R)
• M88: 45,943,152 km (0.034 R)
• M89: 46,523,741 km (0.076 R)
• M90: 47,618,947 km (0.06 R)
• M91: 49,463,040 km (0.07 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: 303 - 17,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit