🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.96 AU - 1.14 AU

Year: 378 Days

Day: 45.9 Hours

Environment

Temp: 136 °C

Axial Tilt: 2.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,667,124 km

• M1: 737,368 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 12.8

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 6.45 AU - 6.75 AU

Year: 5959 Days

Day: 5.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 56,667,124 km

• M1: 242,199 km (0.112 R)
• M2: 497,114 km (0.049 R)
• M3: 725,998 km (0.117 R)
• M4: 835,504 km (0.051 R)
• M5: 1,059,153 km (0.07 R)
• M6: 1,143,077 km (0.115 R)
• M7: 1,288,337 km (0.101 R)
• M8: 1,581,997 km (0.106 R)
• M9: 1,897,649 km (0.086 R)
• M10: 2,288,399 km (0.099 R)
• M11: 2,607,940 km (0.074 R)
• M12: 2,724,177 km (0.11 R)
• M13: 3,352,937 km (0.107 R)
• M14: 3,479,796 km (0.107 R)
• M15: 3,738,451 km (0.106 R)
• M16: 4,093,297 km (0.101 R)
• M17: 4,274,909 km (0.098 R)
• M18: 4,389,650 km (0.032 R)
• M19: 4,646,061 km (0.048 R)
• M20: 4,907,409 km (0.095 R)
• M21: 5,149,159 km (0.054 R)
• M22: 5,519,264 km (0.118 R)
• M23: 6,103,743 km (0.105 R)
• M24: 6,311,684 km (0.092 R)
• M25: 6,976,796 km (0.071 R)
• M26: 7,085,254 km (0.067 R)
• M27: 7,276,590 km (0.086 R)
• M28: 7,636,223 km (0.042 R)
• M29: 8,030,264 km (0.114 R)
• M30: 8,115,535 km (0.099 R)
• M31: 8,258,401 km (0.1 R)
• M32: 8,344,569 km (0.094 R)
• M33: 8,867,414 km (0.11 R)
• M34: 9,132,950 km (0.084 R)
• M35: 9,914,748 km (0.094 R)
• M36: 10,221,275 km (0.111 R)
• M37: 10,686,823 km (0.106 R)
• M38: 10,906,433 km (0.081 R)
• M39: 11,703,191 km (0.116 R)
• M40: 11,962,145 km (0.05 R)
• M41: 12,584,622 km (0.082 R)
• M42: 12,783,437 km (0.115 R)
• M43: 12,949,940 km (0.079 R)
• M44: 15,390,629 km (0.111 R)
• M45: 15,995,902 km (0.048 R)
• M46: 17,119,382 km (0.061 R)
• M47: 17,229,486 km (0.093 R)
• M48: 17,561,294 km (0.059 R)
• M49: 17,672,296 km (0.08 R)
• M50: 18,456,039 km (0.075 R)
• M51: 19,251,301 km (0.117 R)
• M52: 19,404,041 km (0.098 R)
• M53: 19,826,056 km (0.079 R)
• M54: 20,640,467 km (0.058 R)
• M55: 20,953,426 km (0.025 R)
• M56: 21,110,653 km (0.12 R)
• M57: 21,703,360 km (0.088 R)
• M58: 21,822,589 km (0.035 R)
• M59: 22,986,162 km (0.107 R)
• M60: 23,229,408 km (0.081 R)
• M61: 23,555,232 km (0.063 R)
• M62: 23,964,382 km (0.088 R)
• M63: 25,708,843 km (0.091 R)
• M64: 26,130,260 km (0.081 R)
• M65: 26,341,791 km (0.094 R)
• M66: 26,553,921 km (0.096 R)
• M67: 27,451,060 km (0.119 R)
• M68: 28,141,155 km (0.118 R)
• M69: 28,227,921 km (0.117 R)
• M70: 29,143,311 km (0.102 R)
• M71: 29,274,957 km (0.069 R)
• M72: 29,362,771 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.8

Radius: 8.5

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 5.89 AU - 7.35 AU

Year: 5986 Days

Day: 8.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 56,667,124 km

• M1: 106,813 km (0.029 R)
• M2: 251,624 km (0.092 R)
• M3: 343,477 km (0.117 R)
• M4: 554,709 km (0.096 R)
• M5: 669,301 km (0.076 R)
• M6: 792,270 km (0.11 R)
• M7: 1,157,289 km (0.113 R)
• M8: 1,341,145 km (0.062 R)
• M9: 1,662,631 km (0.054 R)
• M10: 1,756,129 km (0.107 R)
• M11: 1,870,871 km (0.112 R)
• M12: 2,354,521 km (0.111 R)
• M13: 2,654,016 km (0.115 R)
• M14: 2,943,189 km (0.085 R)
• M15: 3,057,182 km (0.043 R)
• M16: 3,360,417 km (0.052 R)
• M17: 3,697,760 km (0.089 R)
• M18: 3,895,379 km (0.118 R)
• M19: 3,995,610 km (0.089 R)
• M20: 4,096,588 km (0.085 R)
• M21: 4,301,238 km (0.053 R)
• M22: 4,588,167 km (0.038 R)
• M23: 4,827,523 km (0.098 R)
• M24: 4,935,234 km (0.051 R)
• M25: 5,016,615 km (0.072 R)
• M26: 5,374,154 km (0.108 R)
• M27: 5,854,213 km (0.114 R)
• M28: 5,997,977 km (0.1 R)
• M29: 6,143,087 km (0.117 R)
• M30: 6,614,919 km (0.116 R)
• M31: 6,855,173 km (0.089 R)
• M32: 7,129,087 km (0.072 R)
• M33: 8,616,538 km (0.091 R)
• M34: 8,780,348 km (0.118 R)
• M35: 9,277,761 km (0.054 R)
• M36: 9,344,781 km (0.114 R)
• M37: 9,479,419 km (0.1 R)
• M38: 9,921,181 km (0.103 R)
• M39: 10,196,292 km (0.089 R)
• M40: 10,404,382 km (0.094 R)
• M41: 11,322,016 km (0.072 R)
• M42: 11,972,617 km (0.114 R)
• M43: 12,228,728 km (0.092 R)
• M44: 12,709,536 km (0.096 R)
• M45: 12,784,036 km (0.113 R)
• M46: 13,575,109 km (0.082 R)
• M47: 13,880,588 km (0.083 R)
• M48: 14,381,890 km (0.091 R)
• M49: 14,459,681 km (0.102 R)
• M50: 15,046,554 km (0.077 R)
• M51: 16,001,736 km (0.066 R)
• M52: 16,243,636 km (0.114 R)
• M53: 16,853,547 km (0.118 R)
• M54: 17,017,506 km (0.031 R)
• M55: 18,012,032 km (0.065 R)
• M56: 18,221,769 km (0.099 R)
• M57: 18,897,801 km (0.081 R)
• M58: 20,013,951 km (0.114 R)
• M59: 20,274,700 km (0.114 R)
• M60: 20,492,664 km (0.059 R)
• M61: 20,711,526 km (0.112 R)
• M62: 20,799,190 km (0.047 R)
• M63: 20,975,117 km (0.061 R)
• M64: 21,063,231 km (0.065 R)
• M65: 21,416,880 km (0.074 R)
• M66: 21,906,514 km (0.111 R)
• M67: 22,715,539 km (0.098 R)
• M68: 22,896,702 km (0.048 R)
• M69: 24,039,480 km (0.102 R)
• M70: 24,548,263 km (0.04 R)
• M71: 24,780,588 km (0.083 R)
• M72: 25,435,378 km (0.059 R)
• M73: 26,142,976 km (0.067 R)
• M74: 26,857,306 km (0.096 R)
• M75: 27,096,662 km (0.116 R)
• M76: 27,722,729 km (0.084 R)
• M77: 28,304,815 km (0.108 R)
• M78: 28,499,741 km (0.083 R)
• M79: 29,038,143 km (0.061 R)
• M80: 29,382,368 km (0.075 R)
• M81: 29,728,089 km (0.106 R)
• M82: 30,573,167 km (0.078 R)
• M83: 32,287,110 km (0.102 R)
• M84: 32,388,837 km (0.086 R)
• M85: 33,567,069 km (0.089 R)
• M86: 34,915,844 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 260.7

Radius: 11.6

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.92 AU - 10.68 AU

Year: 10782 Days

Day: 8.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,667,124 km

• M1: 147,504 km (0.117 R)
• M2: 491,579 km (0.119 R)
• M3: 832,512 km (0.09 R)
• M4: 1,110,166 km (0.05 R)
• M5: 1,382,135 km (0.111 R)
• M6: 1,656,647 km (0.107 R)
• M7: 2,029,594 km (0.113 R)
• M8: 2,321,609 km (0.059 R)
• M9: 2,784,914 km (0.056 R)
• M10: 3,325,411 km (0.057 R)
• M11: 3,745,931 km (0.118 R)
• M12: 4,053,055 km (0.109 R)
• M13: 4,209,684 km (0.085 R)
• M14: 4,315,300 km (0.04 R)
• M15: 4,719,214 km (0.11 R)
• M16: 5,051,172 km (0.026 R)
• M17: 5,419,482 km (0.059 R)
• M18: 5,708,804 km (0.097 R)
• M19: 6,003,063 km (0.096 R)
• M20: 6,545,655 km (0.096 R)
• M21: 6,916,059 km (0.081 R)
• M22: 7,009,707 km (0.093 R)
• M23: 7,135,370 km (0.093 R)
• M24: 7,904,602 km (0.087 R)
• M25: 8,733,823 km (0.119 R)
• M26: 9,107,518 km (0.106 R)
• M27: 9,417,186 km (0.038 R)
• M28: 9,521,156 km (0.081 R)
• M29: 9,625,576 km (0.042 R)
• M30: 10,510,148 km (0.104 R)
• M31: 10,762,520 km (0.078 R)
• M32: 11,457,701 km (0.116 R)
• M33: 11,792,052 km (0.076 R)
• M34: 12,091,996 km (0.111 R)
• M35: 12,699,513 km (0.027 R)
• M36: 13,200,367 km (0.082 R)
• M37: 13,355,799 km (0.11 R)
• M38: 13,472,784 km (0.101 R)
• M39: 14,460,729 km (0.058 R)
• M40: 15,472,160 km (0.113 R)
• M41: 15,635,969 km (0.114 R)
• M42: 15,924,245 km (0.085 R)
• M43: 16,464,293 km (0.088 R)
• M44: 16,547,918 km (0.064 R)
• M45: 16,715,617 km (0.083 R)
• M46: 17,010,475 km (0.057 R)
• M47: 17,264,492 km (0.077 R)
• M48: 17,349,463 km (0.038 R)
• M49: 17,991,089 km (0.111 R)
• M50: 18,336,510 km (0.112 R)
• M51: 18,946,271 km (0.106 R)
• M52: 19,121,749 km (0.079 R)
• M53: 19,209,713 km (0.071 R)
• M54: 19,607,045 km (0.072 R)
• M55: 20,499,695 km (0.077 R)
• M56: 20,815,347 km (0.107 R)
• M57: 21,177,972 km (0.04 R)
• M58: 21,314,555 km (0.114 R)
• M59: 21,680,023 km (0.059 R)
• M60: 22,371,015 km (0.108 R)
• M61: 23,022,364 km (0.106 R)
• M62: 23,209,661 km (0.119 R)
• M63: 23,303,459 km (0.099 R)
• M64: 24,534,649 km (0.1 R)
• M65: 25,447,795 km (0.096 R)
• M66: 25,641,374 km (0.063 R)
• M67: 26,127,717 km (0.099 R)
• M68: 26,225,255 km (0.112 R)
• M69: 27,555,030 km (0.065 R)
• M70: 27,853,628 km (0.059 R)
• M71: 28,503,929 km (0.061 R)
• M72: 28,805,818 km (0.106 R)
• M73: 28,957,211 km (0.07 R)
• M74: 29,159,318 km (0.089 R)
• M75: 29,311,309 km (0.068 R)
• M76: 30,279,806 km (0.09 R)
• M77: 30,536,516 km (0.101 R)
• M78: 31,414,356 km (0.116 R)
• M79: 32,195,855 km (0.08 R)
• M80: 32,510,310 km (0.049 R)
• M81: 33,884,367 km (0.106 R)
• M82: 34,471,538 km (0.073 R)
• M83: 35,981,130 km (0.1 R)
• M84: 36,198,496 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 201.4

Radius: 6.7

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.72 AU - 17.42 AU

Year: 23706 Days

Day: 21.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,667,124 km

• M1: 139,874 km (0.077 R)
• M2: 219,909 km (0.109 R)
• M3: 348,413 km (0.112 R)
• M4: 407,205 km (0.113 R)
• M5: 659,876 km (0.119 R)
• M6: 715,975 km (0.077 R)
• M7: 956,828 km (0.042 R)
• M8: 1,153,848 km (0.071 R)
• M9: 1,535,323 km (0.109 R)
• M10: 2,318,917 km (0.096 R)
• M11: 2,858,815 km (0.1 R)
• M12: 3,337,678 km (0.079 R)
• M13: 4,014,459 km (0.101 R)
• M14: 4,084,471 km (0.083 R)
• M15: 4,225,691 km (0.053 R)
• M16: 4,296,900 km (0.11 R)
• M17: 4,549,271 km (0.096 R)
• M18: 4,658,926 km (0.072 R)
• M19: 4,880,930 km (0.108 R)
• M20: 6,365,539 km (0.101 R)
• M21: 7,029,305 km (0.099 R)
• M22: 7,283,920 km (0.073 R)
• M23: 7,541,677 km (0.107 R)
• M24: 7,671,678 km (0.063 R)
• M25: 8,511,820 km (0.037 R)
• M26: 9,011,626 km (0.088 R)
• M27: 9,057,403 km (0.051 R)
• M28: 9,380,983 km (0.119 R)
• M29: 11,950,626 km (0.084 R)
• M30: 12,051,754 km (0.102 R)
• M31: 12,407,348 km (0.036 R)
• M32: 12,560,985 km (0.114 R)
• M33: 12,612,297 km (0.118 R)
• M34: 13,025,337 km (0.067 R)
• M35: 13,653,050 km (0.076 R)
• M36: 13,864,581 km (0.104 R)
• M37: 14,559,314 km (0.067 R)
• M38: 16,823,777 km (0.113 R)
• M39: 16,937,022 km (0.065 R)
• M40: 17,506,990 km (0.09 R)
• M41: 18,959,286 km (0.039 R)
• M42: 19,491,555 km (0.053 R)
• M43: 20,329,303 km (0.076 R)
• M44: 20,389,591 km (0.114 R)
• M45: 20,570,754 km (0.111 R)
• M46: 20,631,342 km (0.048 R)
• M47: 21,423,462 km (0.095 R)
• M48: 21,669,252 km (0.098 R)
• M49: 22,163,523 km (0.099 R)
• M50: 22,412,155 km (0.09 R)
• M51: 23,163,286 km (0.085 R)
• M52: 23,732,206 km (0.052 R)
• M53: 25,596,196 km (0.095 R)
• M54: 27,107,583 km (0.097 R)
• M55: 27,174,004 km (0.113 R)
• M56: 27,373,418 km (0.085 R)
• M57: 27,706,872 km (0.106 R)
• M58: 27,840,613 km (0.095 R)
• M59: 28,850,697 km (0.116 R)
• M60: 29,804,384 km (0.108 R)
• M61: 30,078,746 km (0.1 R)
• M62: 30,353,857 km (0.113 R)
• M63: 31,045,448 km (0.115 R)
• M64: 32,726,479 km (0.042 R)
• M65: 32,938,609 km (0.087 R)
• M66: 33,649,348 km (0.039 R)
• M67: 34,436,831 km (0.069 R)
• M68: 34,580,595 km (0.105 R)
• M69: 36,468,670 km (0.054 R)
• M70: 36,688,728 km (0.109 R)
• M71: 36,982,688 km (0.048 R)
• M72: 37,425,199 km (0.064 R)
• M73: 37,647,052 km (0.081 R)
• M74: 38,912,800 km (0.12 R)
• M75: 39,739,178 km (0.092 R)
• M76: 39,965,670 km (0.1 R)
• M77: 40,647,387 km (0.081 R)
• M78: 42,175,978 km (0.082 R)
• M79: 42,253,021 km (0.118 R)
• M80: 42,715,578 km (0.114 R)
• M81: 46,237,710 km (0.078 R)
• M82: 46,634,892 km (0.117 R)
• M83: 47,672,503 km (0.105 R)
• M84: 47,752,688 km (0.028 R)
• M85: 49,770,763 km (0.079 R)
• M86: 51,240,861 km (0.11 R)
• M87: 51,487,249 km (0.112 R)
• M88: 53,555,888 km (0.05 R)
• M89: 55,146,263 km (0.072 R)
• M90: 55,651,605 km (0.088 R)
• M91: 55,736,127 km (0.106 R)
• M92: 56,412,759 km (0.038 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 15,625 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit