🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 278 Days

Day: 24.5 Hours

Environment

Temp: -122 °C

Axial Tilt: 99.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.6

Radius: 10.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.69 AU - 0.79 AU

Year: 411 Days

Day: 9.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 52,135,218 km

• M1: 140,921 km (0.093 R)
• M2: 209,138 km (0.11 R)
• M3: 286,031 km (0.048 R)
• M4: 390,600 km (0.106 R)
• M5: 485,744 km (0.114 R)
• M6: 555,606 km (0.057 R)
• M7: 692,189 km (0.062 R)
• M8: 769,083 km (0.078 R)
• M9: 849,267 km (0.111 R)
• M10: 936,632 km (0.059 R)
• M11: 1,125,874 km (0.093 R)
• M12: 1,213,688 km (0.093 R)
• M13: 1,289,534 km (0.112 R)
• M14: 1,381,686 km (0.104 R)
• M15: 1,557,763 km (0.085 R)
• M16: 1,645,876 km (0.109 R)
• M17: 1,719,927 km (0.107 R)
• M18: 1,805,796 km (0.062 R)
• M19: 1,920,837 km (0.111 R)
• M20: 1,999,076 km (0.094 R)
• M21: 2,078,214 km (0.094 R)
• M22: 2,216,592 km (0.087 R)
• M23: 2,527,007 km (0.119 R)
• M24: 2,762,923 km (0.104 R)
• M25: 3,005,870 km (0.094 R)
• M26: 3,103,857 km (0.113 R)
• M27: 3,196,159 km (0.117 R)
• M28: 3,376,873 km (0.103 R)
• M29: 3,451,522 km (0.11 R)
• M30: 3,650,936 km (0.077 R)
• M31: 3,790,660 km (0.089 R)
• M32: 3,896,725 km (0.092 R)
• M33: 4,286,577 km (0.087 R)
• M34: 4,419,420 km (0.118 R)
• M35: 4,531,170 km (0.092 R)
• M36: 4,621,228 km (0.056 R)
• M37: 4,704,255 km (0.088 R)
• M38: 4,810,768 km (0.047 R)
• M39: 4,910,401 km (0.099 R)
• M40: 4,987,443 km (0.105 R)
• M41: 5,057,156 km (0.087 R)
• M42: 5,182,070 km (0.059 R)
• M43: 5,339,447 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793

Radius: 8.7

Gravity: 10.48 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.84 AU - 0.96 AU

Year: 551 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,135,218 km

• M1: 131,646 km (0.096 R)
• M2: 198,367 km (0.097 R)
• M3: 273,764 km (0.115 R)
• M4: 335,249 km (0.115 R)
• M5: 559,197 km (0.11 R)
• M6: 629,508 km (0.046 R)
• M7: 721,959 km (0.095 R)
• M8: 824,135 km (0.108 R)
• M9: 921,224 km (0.048 R)
• M10: 1,038,508 km (0.109 R)
• M11: 1,132,605 km (0.073 R)
• M12: 1,306,139 km (0.081 R)
• M13: 1,365,829 km (0.088 R)
• M14: 1,438,832 km (0.079 R)
• M15: 1,500,766 km (0.066 R)
• M16: 1,569,880 km (0.094 R)
• M17: 1,627,326 km (0.064 R)
• M18: 1,711,549 km (0.093 R)
• M19: 1,817,165 km (0.057 R)
• M20: 1,891,216 km (0.034 R)
• M21: 2,175,901 km (0.032 R)
• M22: 2,261,770 km (0.085 R)
• M23: 2,414,958 km (0.118 R)
• M24: 2,504,119 km (0.072 R)
• M25: 2,670,322 km (0.079 R)
• M26: 2,754,845 km (0.05 R)
• M27: 2,840,265 km (0.091 R)
• M28: 2,910,875 km (0.115 R)
• M29: 3,029,806 km (0.037 R)
• M30: 3,396,171 km (0.046 R)
• M31: 3,699,555 km (0.099 R)
• M32: 3,802,628 km (0.089 R)
• M33: 3,906,748 km (0.108 R)
• M34: 4,215,668 km (0.063 R)
• M35: 4,296,451 km (0.096 R)
• M36: 4,523,540 km (0.114 R)
• M37: 4,606,268 km (0.111 R)
• M38: 4,661,619 km (0.103 R)
• M39: 4,923,266 km (0.117 R)
• M40: 5,036,811 km (0.095 R)
• M41: 5,141,679 km (0.047 R)
• M42: 5,218,423 km (0.09 R)
• M43: 5,285,891 km (0.048 R)
• M44: 5,343,935 km (0.108 R)
• M45: 5,657,343 km (0.074 R)
• M46: 5,756,376 km (0.102 R)
• M47: 5,946,366 km (0.049 R)
• M48: 6,057,367 km (0.072 R)
• M49: 6,230,153 km (0.063 R)
• M50: 6,487,312 km (0.081 R)
• M51: 6,685,080 km (0.039 R)
• M52: 6,789,948 km (0.119 R)
• M53: 6,927,129 km (0.101 R)
• M54: 7,001,480 km (0.094 R)
• M55: 7,140,007 km (0.08 R)
• M56: 7,290,353 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.4

Radius: 13.7

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.21 AU - 1.75 AU

Year: 1163 Days

Day: 8.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 52,135,218 km

• M1: 224,546 km (0.068 R)
• M2: 323,730 km (0.114 R)
• M3: 530,624 km (0.053 R)
• M4: 642,822 km (0.065 R)
• M5: 764,595 km (0.051 R)
• M6: 882,777 km (0.096 R)
• M7: 980,764 km (0.084 R)
• M8: 1,110,914 km (0.093 R)
• M9: 1,210,995 km (0.104 R)
• M10: 1,306,737 km (0.1 R)
• M11: 1,546,244 km (0.107 R)
• M12: 1,675,646 km (0.039 R)
• M13: 1,851,274 km (0.107 R)
• M14: 1,971,999 km (0.083 R)
• M15: 2,167,075 km (0.118 R)
• M16: 2,434,257 km (0.096 R)
• M17: 2,529,102 km (0.1 R)
• M18: 2,693,061 km (0.068 R)
• M19: 2,870,634 km (0.085 R)
• M20: 3,216,803 km (0.069 R)
• M21: 3,674,124 km (0.065 R)
• M22: 3,849,602 km (0.114 R)
• M23: 3,938,463 km (0.107 R)
• M24: 4,050,512 km (0.116 R)
• M25: 4,427,798 km (0.065 R)
• M26: 4,544,484 km (0.102 R)
• M27: 4,638,581 km (0.079 R)
• M28: 4,840,688 km (0.042 R)
• M29: 5,094,406 km (0.117 R)
• M30: 5,216,777 km (0.108 R)
• M31: 5,340,046 km (0.111 R)
• M32: 5,589,874 km (0.093 R)
• M33: 5,805,145 km (0.105 R)
• M34: 5,933,052 km (0.087 R)
• M35: 6,296,425 km (0.063 R)
• M36: 6,480,879 km (0.085 R)
• M37: 6,573,779 km (0.057 R)
• M38: 6,667,128 km (0.039 R)
• M39: 6,760,926 km (0.03 R)
• M40: 7,154,219 km (0.082 R)
• M41: 7,485,429 km (0.093 R)
• M42: 7,625,003 km (0.117 R)
• M43: 7,807,662 km (0.12 R)
• M44: 7,920,758 km (0.051 R)
• M45: 8,263,637 km (0.097 R)
• M46: 8,451,233 km (0.068 R)
• M47: 8,640,474 km (0.114 R)
• M48: 8,889,853 km (0.08 R)
• M49: 9,052,616 km (0.106 R)
• M50: 9,156,586 km (0.052 R)
• M51: 9,246,196 km (0.075 R)
• M52: 9,426,012 km (0.104 R)
• M53: 9,516,519 km (0.102 R)
• M54: 9,957,533 km (0.113 R)
• M55: 10,064,945 km (0.074 R)
• M56: 10,265,555 km (0.056 R)
• M57: 10,358,605 km (0.098 R)
• M58: 10,498,779 km (0.09 R)
• M59: 10,608,135 km (0.11 R)

Asteroid Belt

Center: 2.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 468.6

Radius: 12.7

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.93 AU - 3.59 AU

Year: 3801 Days

Day: 13 Hours

Environment

Temp: -197 °C

Axial Tilt: 8.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 52,135,218 km

• M1: 163,510 km (0.093 R)
• M2: 375,042 km (0.036 R)
• M3: 465,249 km (0.109 R)
• M4: 684,111 km (0.064 R)
• M5: 1,072,467 km (0.07 R)
• M6: 1,225,057 km (0.106 R)
• M7: 1,579,305 km (0.116 R)
• M8: 1,727,407 km (0.113 R)
• M9: 1,824,196 km (0.109 R)
• M10: 2,125,786 km (0.091 R)
• M11: 2,459,389 km (0.057 R)
• M12: 2,809,747 km (0.069 R)
• M13: 3,007,815 km (0.03 R)
• M14: 3,683,249 km (0.066 R)
• M15: 3,918,716 km (0.12 R)
• M16: 4,084,770 km (0.063 R)
• M17: 4,178,119 km (0.075 R)
• M18: 4,272,066 km (0.109 R)
• M19: 4,500,652 km (0.092 R)
• M20: 4,792,069 km (0.12 R)
• M21: 4,969,791 km (0.12 R)
• M22: 5,393,452 km (0.069 R)
• M23: 5,661,531 km (0.064 R)
• M24: 6,146,677 km (0.072 R)
• M25: 6,492,099 km (0.091 R)
• M26: 6,579,464 km (0.083 R)
• M27: 6,866,093 km (0.107 R)
• M28: 7,474,658 km (0.053 R)
• M29: 7,750,815 km (0.105 R)
• M30: 8,124,212 km (0.073 R)
• M31: 8,289,368 km (0.113 R)
• M32: 8,840,187 km (0.12 R)
• M33: 9,501,858 km (0.054 R)
• M34: 9,701,123 km (0.116 R)
• M35: 10,103,541 km (0.029 R)
• M36: 10,306,844 km (0.088 R)
• M37: 10,409,020 km (0.045 R)
• M38: 10,717,640 km (0.104 R)
• M39: 11,291,049 km (0.114 R)
• M40: 11,928,186 km (0.107 R)
• M41: 12,224,091 km (0.058 R)
• M42: 12,305,322 km (0.081 R)
• M43: 12,768,477 km (0.055 R)
• M44: 12,878,282 km (0.115 R)
• M45: 13,043,588 km (0.046 R)
• M46: 13,237,317 km (0.102 R)
• M47: 13,852,613 km (0.116 R)
• M48: 13,965,410 km (0.03 R)
• M49: 14,192,051 km (0.103 R)
• M50: 14,879,453 km (0.101 R)
• M51: 15,989,768 km (0.105 R)
• M52: 16,197,261 km (0.107 R)
• M53: 16,316,191 km (0.106 R)
• M54: 16,734,915 km (0.087 R)
• M55: 17,248,036 km (0.069 R)
• M56: 18,042,850 km (0.108 R)
• M57: 18,258,869 km (0.117 R)
• M58: 18,693,451 km (0.088 R)
• M59: 19,763,375 km (0.06 R)
• M60: 20,337,681 km (0.105 R)
• M61: 20,466,185 km (0.105 R)
• M62: 20,755,957 km (0.096 R)
• M63: 20,982,448 km (0.104 R)
• M64: 21,797,756 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 666.5

Radius: 4.4

Gravity: 34.43 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.98 AU - 7.66 AU

Year: 11500 Days

Day: 22.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,135,218 km

• M1: 56,398 km (0.069 R)
• M2: 191,186 km (0.04 R)
• M3: 285,732 km (0.116 R)
• M4: 325,375 km (0.097 R)
• M5: 381,175 km (0.058 R)
• M6: 502,948 km (0.071 R)
• M7: 535,411 km (0.065 R)
• M8: 568,472 km (0.074 R)
• M9: 654,491 km (0.111 R)
• M10: 690,245 km (0.12 R)
• M11: 957,875 km (0.091 R)
• M12: 1,060,948 km (0.08 R)
• M13: 1,508,096 km (0.065 R)
• M14: 1,628,074 km (0.08 R)
• M15: 2,006,855 km (0.089 R)
• M16: 2,165,728 km (0.08 R)
• M17: 2,753,648 km (0.034 R)
• M18: 3,020,082 km (0.101 R)
• M19: 4,165,254 km (0.083 R)
• M20: 6,063,650 km (0.082 R)
• M21: 6,293,283 km (0.113 R)
• M22: 6,879,707 km (0.089 R)
• M23: 6,919,500 km (0.106 R)
• M24: 7,606,304 km (0.096 R)
• M25: 7,771,011 km (0.095 R)
• M26: 7,812,450 km (0.069 R)
• M27: 8,020,391 km (0.114 R)
• M28: 8,146,053 km (0.108 R)
• M29: 9,793,275 km (0.091 R)
• M30: 10,017,522 km (0.091 R)
• M31: 10,379,848 km (0.092 R)
• M32: 10,931,266 km (0.097 R)
• M33: 11,776,045 km (0.068 R)
• M34: 12,350,950 km (0.098 R)
• M35: 12,544,529 km (0.094 R)
• M36: 13,032,966 km (0.064 R)
• M37: 13,727,250 km (0.118 R)
• M38: 14,129,369 km (0.099 R)
• M39: 14,484,515 km (0.111 R)
• M40: 14,688,716 km (0.118 R)
• M41: 14,945,276 km (0.076 R)
• M42: 15,462,885 km (0.095 R)
• M43: 16,144,453 km (0.079 R)
• M44: 16,250,218 km (0.101 R)
• M45: 16,728,931 km (0.1 R)
• M46: 17,104,422 km (0.113 R)
• M47: 17,645,667 km (0.045 R)
• M48: 17,809,028 km (0.093 R)
• M49: 19,023,164 km (0.103 R)
• M50: 20,778,546 km (0.079 R)
• M51: 21,008,927 km (0.063 R)
• M52: 21,413,888 km (0.069 R)
• M53: 21,471,932 km (0.078 R)
• M54: 21,704,706 km (0.117 R)
• M55: 21,996,871 km (0.103 R)
• M56: 22,940,534 km (0.083 R)
• M57: 24,380,713 km (0.114 R)
• M58: 24,562,774 km (0.093 R)
• M59: 24,989,277 km (0.1 R)
• M60: 25,295,504 km (0.104 R)
• M61: 25,787,980 km (0.066 R)
• M62: 26,408,063 km (0.094 R)
• M63: 27,158,596 km (0.072 R)
• M64: 28,043,018 km (0.073 R)
• M65: 28,872,838 km (0.062 R)
• M66: 28,937,015 km (0.118 R)
• M67: 30,099,840 km (0.116 R)
• M68: 30,556,263 km (0.081 R)
• M69: 30,949,256 km (0.026 R)
• M70: 31,212,249 km (0.093 R)
• M71: 31,475,841 km (0.115 R)
• M72: 32,138,260 km (0.078 R)
• M73: 33,814,355 km (0.117 R)
• M74: 36,138,956 km (0.102 R)
• M75: 37,390,342 km (0.118 R)
• M76: 38,585,330 km (0.093 R)
• M77: 40,078,466 km (0.119 R)
• M78: 40,221,632 km (0.094 R)
• M79: 40,436,753 km (0.07 R)
• M80: 40,508,560 km (0.075 R)
• M81: 43,047,834 km (0.116 R)
• M82: 45,265,025 km (0.105 R)
• M83: 45,787,719 km (0.074 R)
• M84: 46,237,261 km (0.118 R)
• M85: 46,537,803 km (0.085 R)
• M86: 48,050,238 km (0.119 R)
• M87: 48,812,439 km (0.095 R)
• M88: 49,118,366 km (0.09 R)
• M89: 49,732,316 km (0.118 R)
• M90: 49,886,252 km (0.062 R)
• M91: 50,503,344 km (0.089 R)
• M92: 51,278,261 km (0.104 R)
• M93: 51,355,902 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 286 - 15,753 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit