🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.7

Radius: 15

Gravity: 2.93 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.97 AU - 1.29 AU

Year: 788 Days

Day: 8.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 80,453,731 km

• M1: 189,541 km (0.072 R)
• M2: 330,910 km (0.088 R)
• M3: 488,736 km (0.12 R)
• M4: 590,164 km (0.09 R)
• M5: 701,016 km (0.101 R)
• M6: 820,544 km (0.035 R)
• M7: 1,023,549 km (0.101 R)
• M8: 1,523,056 km (0.093 R)
• M9: 1,648,868 km (0.113 R)
• M10: 1,807,890 km (0.112 R)
• M11: 1,934,300 km (0.114 R)
• M12: 2,048,593 km (0.103 R)
• M13: 2,268,053 km (0.117 R)
• M14: 2,389,078 km (0.105 R)
• M15: 2,620,805 km (0.102 R)
• M16: 2,756,640 km (0.118 R)
• M17: 2,956,204 km (0.088 R)
• M18: 3,196,607 km (0.109 R)
• M19: 3,333,041 km (0.067 R)
• M20: 3,471,568 km (0.095 R)
• M21: 3,564,917 km (0.12 R)
• M22: 3,763,882 km (0.059 R)
• M23: 3,898,670 km (0.119 R)
• M24: 4,252,768 km (0.089 R)
• M25: 4,403,413 km (0.067 R)
• M26: 4,566,026 km (0.093 R)
• M27: 4,668,800 km (0.097 R)
• M28: 4,782,644 km (0.061 R)
• M29: 4,929,100 km (0.11 R)
• M30: 5,151,403 km (0.036 R)
• M31: 5,639,241 km (0.029 R)
• M32: 5,794,075 km (0.114 R)
• M33: 5,916,745 km (0.108 R)
• M34: 6,221,476 km (0.063 R)
• M35: 6,717,692 km (0.117 R)
• M36: 7,035,887 km (0.093 R)
• M37: 7,395,221 km (0.112 R)
• M38: 7,626,051 km (0.071 R)
• M39: 7,723,888 km (0.102 R)
• M40: 7,834,590 km (0.078 R)
• M41: 7,945,741 km (0.06 R)
• M42: 8,169,689 km (0.115 R)
• M43: 8,357,883 km (0.107 R)
• M44: 8,560,289 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 199.7

Radius: 9.4

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.46 AU - 1.7 AU

Year: 1303 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 80,453,731 km

• M1: 154,684 km (0.091 R)
• M2: 226,491 km (0.08 R)
• M3: 319,990 km (0.095 R)
• M4: 418,724 km (0.056 R)
• M5: 485,595 km (0.033 R)
• M6: 556,803 km (0.101 R)
• M7: 736,919 km (0.063 R)
• M8: 810,222 km (0.103 R)
• M9: 1,165,816 km (0.048 R)
• M10: 1,259,016 km (0.114 R)
• M11: 1,354,758 km (0.092 R)
• M12: 1,420,133 km (0.115 R)
• M13: 1,479,822 km (0.115 R)
• M14: 1,587,981 km (0.06 R)
• M15: 1,819,858 km (0.104 R)
• M16: 1,885,083 km (0.115 R)
• M17: 2,284,958 km (0.064 R)
• M18: 2,347,639 km (0.098 R)
• M19: 2,442,784 km (0.082 R)
• M20: 2,506,961 km (0.034 R)
• M21: 2,587,894 km (0.102 R)
• M22: 2,711,162 km (0.084 R)
• M23: 2,989,115 km (0.117 R)
• M24: 3,083,811 km (0.084 R)
• M25: 3,144,697 km (0.104 R)
• M26: 3,249,864 km (0.113 R)
• M27: 3,383,006 km (0.112 R)
• M28: 3,572,547 km (0.07 R)
• M29: 3,654,826 km (0.042 R)
• M30: 3,756,403 km (0.117 R)
• M31: 3,858,877 km (0.059 R)
• M32: 3,924,551 km (0.113 R)
• M33: 4,028,371 km (0.112 R)
• M34: 4,277,901 km (0.085 R)
• M35: 4,512,620 km (0.082 R)
• M36: 4,812,115 km (0.062 R)
• M37: 4,923,416 km (0.057 R)
• M38: 5,148,860 km (0.04 R)
• M39: 5,210,943 km (0.103 R)
• M40: 5,273,325 km (0.095 R)
• M41: 5,367,272 km (0.12 R)
• M42: 5,430,253 km (0.06 R)
• M43: 5,556,963 km (0.037 R)
• M44: 5,748,747 km (0.107 R)
• M45: 5,910,313 km (0.073 R)
• M46: 6,205,020 km (0.066 R)
• M47: 6,348,634 km (0.114 R)
• M48: 6,437,496 km (0.111 R)
• M49: 6,594,125 km (0.107 R)
• M50: 6,661,593 km (0.071 R)
• M51: 6,774,689 km (0.108 R)
• M52: 6,899,753 km (0.105 R)
• M53: 7,117,567 km (0.119 R)
• M54: 7,268,063 km (0.068 R)
• M55: 7,337,776 km (0.095 R)
• M56: 7,431,125 km (0.056 R)
• M57: 7,548,409 km (0.091 R)
• M58: 7,689,929 km (0.091 R)
• M59: 7,784,774 km (0.055 R)
• M60: 7,844,314 km (0.052 R)
• M61: 7,915,971 km (0.087 R)
• M62: 8,131,991 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.6

Radius: 13

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.07 AU - 5.39 AU

Year: 6748 Days

Day: 7.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,453,731 km

• M1: 342,878 km (0.095 R)
• M2: 620,233 km (0.09 R)
• M3: 1,223,112 km (0.115 R)
• M4: 1,630,467 km (0.116 R)
• M5: 1,932,505 km (0.111 R)
• M6: 2,706,375 km (0.085 R)
• M7: 2,848,194 km (0.077 R)
• M8: 3,238,495 km (0.046 R)
• M9: 3,389,439 km (0.11 R)
• M10: 4,482,700 km (0.108 R)
• M11: 4,879,583 km (0.103 R)
• M12: 5,111,610 km (0.096 R)
• M13: 5,229,044 km (0.087 R)
• M14: 5,556,514 km (0.102 R)
• M15: 5,860,048 km (0.089 R)
• M16: 6,013,984 km (0.047 R)
• M17: 6,169,267 km (0.114 R)
• M18: 6,294,330 km (0.055 R)
• M19: 6,611,029 km (0.114 R)
• M20: 6,707,071 km (0.062 R)
• M21: 6,932,814 km (0.108 R)
• M22: 7,194,162 km (0.061 R)
• M23: 7,692,771 km (0.094 R)
• M24: 8,031,461 km (0.066 R)
• M25: 8,479,207 km (0.116 R)
• M26: 8,793,812 km (0.101 R)
• M27: 9,219,567 km (0.117 R)
• M28: 9,398,935 km (0.098 R)
• M29: 9,543,147 km (0.12 R)
• M30: 10,017,373 km (0.105 R)
• M31: 10,424,728 km (0.114 R)
• M32: 12,541,537 km (0.105 R)
• M33: 12,820,388 km (0.058 R)
• M34: 13,020,849 km (0.091 R)
• M35: 13,465,304 km (0.118 R)
• M36: 13,997,125 km (0.083 R)
• M37: 14,327,886 km (0.116 R)
• M38: 14,411,062 km (0.085 R)
• M39: 15,463,184 km (0.08 R)
• M40: 16,322,624 km (0.117 R)
• M41: 16,670,738 km (0.108 R)
• M42: 17,463,158 km (0.068 R)
• M43: 17,596,450 km (0.075 R)
• M44: 18,087,879 km (0.09 R)
• M45: 18,720,079 km (0.087 R)
• M46: 18,856,512 km (0.053 R)
• M47: 20,052,398 km (0.056 R)
• M48: 20,659,616 km (0.083 R)
• M49: 21,700,966 km (0.106 R)
• M50: 21,892,152 km (0.113 R)
• M51: 22,035,916 km (0.08 R)
• M52: 23,002,318 km (0.113 R)
• M53: 23,490,755 km (0.076 R)
• M54: 23,883,898 km (0.11 R)
• M55: 24,229,769 km (0.045 R)
• M56: 26,237,522 km (0.054 R)
• M57: 26,696,638 km (0.077 R)
• M58: 26,901,587 km (0.075 R)
• M59: 27,674,559 km (0.083 R)
• M60: 28,141,903 km (0.097 R)
• M61: 28,455,011 km (0.099 R)
• M62: 28,611,939 km (0.079 R)
• M63: 29,559,642 km (0.12 R)
• M64: 29,771,622 km (0.062 R)
• M65: 30,090,565 km (0.1 R)
• M66: 30,410,704 km (0.097 R)
• M67: 31,000,419 km (0.103 R)
• M68: 31,539,869 km (0.07 R)
• M69: 32,028,007 km (0.068 R)
• M70: 32,682,796 km (0.12 R)
• M71: 33,617,933 km (0.045 R)
• M72: 34,617,695 km (0.068 R)
• M73: 34,897,144 km (0.092 R)
• M74: 35,458,435 km (0.093 R)
• M75: 36,192,362 km (0.037 R)
• M76: 36,532,698 km (0.062 R)
• M77: 37,216,809 km (0.074 R)
• M78: 37,331,251 km (0.111 R)
• M79: 38,597,747 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 719.8

Radius: 4.9

Gravity: 29.98 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 9.53 AU - 10.77 AU

Year: 21213 Days

Day: 16.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 169.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,453,731 km

• M1: 180,116 km (0.049 R)
• M2: 728,392 km (0.109 R)
• M3: 1,455,138 km (0.117 R)
• M4: 2,159,595 km (0.115 R)
• M5: 2,377,858 km (0.117 R)
• M6: 2,414,958 km (0.1 R)
• M7: 2,641,450 km (0.103 R)
• M8: 4,182,308 km (0.103 R)
• M9: 4,638,282 km (0.1 R)
• M10: 4,825,130 km (0.107 R)
• M11: 5,646,272 km (0.103 R)
• M12: 6,098,357 km (0.11 R)
• M13: 7,197,602 km (0.1 R)
• M14: 7,359,617 km (0.094 R)
• M15: 7,468,225 km (0.03 R)
• M16: 9,572,319 km (0.115 R)
• M17: 9,869,869 km (0.108 R)
• M18: 9,989,697 km (0.037 R)
• M19: 10,352,173 km (0.083 R)
• M20: 12,099,925 km (0.108 R)
• M21: 12,421,560 km (0.112 R)
• M22: 12,486,186 km (0.059 R)
• M23: 13,602,486 km (0.109 R)
• M24: 13,735,927 km (0.099 R)
• M25: 14,004,006 km (0.114 R)
• M26: 14,273,881 km (0.118 R)
• M27: 14,545,401 km (0.1 R)
• M28: 14,956,047 km (0.069 R)
• M29: 15,999,043 km (0.077 R)
• M30: 17,498,164 km (0.098 R)
• M31: 18,080,997 km (0.112 R)
• M32: 18,522,311 km (0.106 R)
• M33: 21,320,988 km (0.032 R)
• M34: 21,786,985 km (0.119 R)
• M35: 21,865,075 km (0.079 R)
• M36: 23,285,058 km (0.068 R)
• M37: 23,604,599 km (0.083 R)
• M38: 24,167,386 km (0.06 R)
• M39: 25,060,785 km (0.08 R)
• M40: 25,142,465 km (0.092 R)
• M41: 26,462,367 km (0.053 R)
• M42: 28,484,033 km (0.084 R)
• M43: 28,825,864 km (0.104 R)
• M44: 28,911,434 km (0.052 R)
• M45: 29,772,669 km (0.103 R)
• M46: 30,817,161 km (0.069 R)
• M47: 30,904,676 km (0.12 R)
• M48: 31,785,060 km (0.039 R)
• M49: 31,962,183 km (0.118 R)
• M50: 32,584,511 km (0.098 R)
• M51: 32,941,900 km (0.083 R)
• M52: 33,121,118 km (0.054 R)
• M53: 34,112,354 km (0.118 R)
• M54: 34,566,234 km (0.059 R)
• M55: 34,839,399 km (0.117 R)
• M56: 35,022,058 km (0.097 R)
• M57: 35,939,542 km (0.1 R)
• M58: 36,958,004 km (0.046 R)
• M59: 37,330,802 km (0.076 R)
• M60: 38,739,416 km (0.066 R)
• M61: 38,928,508 km (0.076 R)
• M62: 39,212,893 km (0.067 R)
• M63: 39,402,733 km (0.076 R)
• M64: 40,452,760 km (0.116 R)
• M65: 42,775,267 km (0.057 R)
• M66: 43,460,725 km (0.06 R)
• M67: 44,248,657 km (0.075 R)
• M68: 44,446,275 km (0.108 R)
• M69: 46,138,676 km (0.107 R)
• M70: 48,054,875 km (0.026 R)
• M71: 48,461,632 km (0.051 R)
• M72: 50,822,436 km (0.047 R)
• M73: 50,925,808 km (0.111 R)
• M74: 51,444,314 km (0.11 R)
• M75: 51,652,255 km (0.117 R)
• M76: 53,430,525 km (0.085 R)
• M77: 56,403,035 km (0.069 R)
• M78: 56,510,147 km (0.108 R)
• M79: 57,693,167 km (0.091 R)
• M80: 58,667,348 km (0.041 R)
• M81: 60,083,890 km (0.088 R)
• M82: 63,395,538 km (0.112 R)
• M83: 63,506,839 km (0.074 R)
• M84: 64,288,488 km (0.07 R)
• M85: 64,961,080 km (0.07 R)
• M86: 65,298,274 km (0.114 R)
• M87: 68,701,476 km (0.095 R)
• M88: 69,618,810 km (0.111 R)
• M89: 69,848,742 km (0.088 R)
• M90: 73,094,268 km (0.057 R)
• M91: 74,500,338 km (0.115 R)
• M92: 76,151,898 km (0.069 R)
• M93: 76,982,167 km (0.118 R)
• M94: 80,212,733 km (0.036 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 13,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit