🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.47 AU - 0.57 AU

Year: 246 Days

Day: 30 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.2

Radius: 9.9

Gravity: 8.24 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.72 AU - 0.98 AU

Year: 514 Days

Day: 13.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 31,138,049 km

• M1: 127,158 km (0.084 R)
• M2: 221,704 km (0.069 R)
• M3: 302,636 km (0.061 R)
• M4: 377,435 km (0.091 R)
• M5: 456,722 km (0.113 R)
• M6: 518,656 km (0.083 R)
• M7: 592,408 km (0.104 R)
• M8: 692,638 km (0.085 R)
• M9: 847,322 km (0.032 R)
• M10: 956,978 km (0.09 R)
• M11: 1,045,390 km (0.105 R)
• M12: 1,109,418 km (0.072 R)
• M13: 1,281,455 km (0.052 R)
• M14: 1,414,897 km (0.103 R)
• M15: 1,559,259 km (0.101 R)
• M16: 1,670,859 km (0.092 R)
• M17: 1,843,345 km (0.047 R)
• M18: 1,928,466 km (0.091 R)
• M19: 2,123,392 km (0.115 R)
• M20: 2,275,533 km (0.106 R)
• M21: 2,381,449 km (0.052 R)
• M22: 2,452,956 km (0.092 R)
• M23: 2,635,017 km (0.07 R)
• M24: 2,724,028 km (0.117 R)
• M25: 2,882,302 km (0.052 R)
• M26: 3,028,160 km (0.119 R)
• M27: 3,121,509 km (0.106 R)
• M28: 3,303,121 km (0.113 R)
• M29: 3,496,551 km (0.082 R)
• M30: 3,685,344 km (0.078 R)
• M31: 3,827,162 km (0.076 R)
• M32: 3,953,722 km (0.04 R)
• M33: 4,030,316 km (0.059 R)
• M34: 4,141,916 km (0.083 R)
• M35: 4,254,563 km (0.063 R)
• M36: 4,341,929 km (0.117 R)
• M37: 4,979,216 km (0.104 R)
• M38: 5,043,692 km (0.079 R)
• M39: 5,145,568 km (0.07 R)
• M40: 5,323,141 km (0.038 R)
• M41: 5,464,661 km (0.116 R)
• M42: 5,559,805 km (0.092 R)
• M43: 5,655,398 km (0.113 R)
• M44: 5,742,015 km (0.106 R)
• M45: 5,858,103 km (0.106 R)
• M46: 5,945,767 km (0.057 R)
• M47: 6,221,027 km (0.061 R)
• M48: 6,350,430 km (0.039 R)
• M49: 6,480,580 km (0.11 R)
• M50: 6,611,627 km (0.094 R)
• M51: 6,692,710 km (0.087 R)
• M52: 6,855,921 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 12.9

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.44 AU - 1.84 AU

Year: 1378 Days

Day: 9.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 31,138,049 km

• M1: 160,668 km (0.047 R)
• M2: 258,056 km (0.097 R)
• M3: 359,484 km (0.042 R)
• M4: 492,177 km (0.108 R)
• M5: 602,730 km (0.086 R)
• M6: 740,809 km (0.093 R)
• M7: 841,488 km (0.096 R)
• M8: 986,000 km (0.11 R)
• M9: 1,078,451 km (0.12 R)
• M10: 1,294,321 km (0.076 R)
• M11: 1,419,085 km (0.109 R)
• M12: 1,785,600 km (0.088 R)
• M13: 1,867,580 km (0.119 R)
• M14: 1,959,134 km (0.09 R)
• M15: 2,095,268 km (0.113 R)
• M16: 2,199,537 km (0.092 R)
• M17: 2,395,361 km (0.113 R)
• M18: 2,560,068 km (0.103 R)
• M19: 2,700,092 km (0.106 R)
• M20: 2,833,384 km (0.073 R)
• M21: 2,959,046 km (0.097 R)
• M22: 3,116,273 km (0.115 R)
• M23: 3,226,078 km (0.118 R)
• M24: 3,388,093 km (0.07 R)
• M25: 3,667,691 km (0.089 R)
• M26: 3,858,428 km (0.118 R)
• M27: 3,955,069 km (0.028 R)
• M28: 4,216,715 km (0.08 R)
• M29: 4,349,708 km (0.107 R)
• M30: 4,484,047 km (0.04 R)
• M31: 4,768,582 km (0.106 R)
• M32: 5,082,588 km (0.103 R)
• M33: 5,165,166 km (0.091 R)
• M34: 5,307,583 km (0.105 R)
• M35: 5,669,759 km (0.055 R)
• M36: 5,755,479 km (0.073 R)
• M37: 5,878,598 km (0.111 R)
• M38: 6,040,014 km (0.089 R)
• M39: 6,127,529 km (0.08 R)
• M40: 6,215,492 km (0.09 R)
• M41: 6,316,620 km (0.112 R)
• M42: 6,494,792 km (0.09 R)
• M43: 6,610,132 km (0.045 R)
• M44: 6,700,489 km (0.095 R)
• M45: 6,843,205 km (0.03 R)
• M46: 6,934,460 km (0.082 R)
• M47: 7,026,163 km (0.088 R)
• M48: 7,410,630 km (0.11 R)
• M49: 7,544,819 km (0.111 R)
• M50: 7,938,561 km (0.083 R)
• M51: 8,089,654 km (0.114 R)
• M52: 8,311,209 km (0.105 R)
• M53: 8,394,834 km (0.032 R)
• M54: 8,774,514 km (0.112 R)
• M55: 9,246,196 km (0.094 R)
• M56: 9,347,324 km (0.092 R)
• M57: 9,962,021 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.9

Radius: 13.4

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.34 AU - 2.62 AU

Year: 2562 Days

Day: 9.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 31,138,049 km

• M1: 179,817 km (0.091 R)
• M2: 276,457 km (0.101 R)
• M3: 396,135 km (0.11 R)
• M4: 488,736 km (0.112 R)
• M5: 591,360 km (0.069 R)
• M6: 702,960 km (0.057 R)
• M7: 897,138 km (0.067 R)
• M8: 981,960 km (0.061 R)
• M9: 1,127,070 km (0.07 R)
• M10: 1,279,810 km (0.05 R)
• M11: 1,607,130 km (0.106 R)
• M12: 1,702,873 km (0.108 R)
• M13: 1,910,664 km (0.032 R)
• M14: 2,002,367 km (0.078 R)
• M15: 2,137,604 km (0.102 R)
• M16: 2,243,669 km (0.12 R)
• M17: 2,505,914 km (0.098 R)
• M18: 2,606,892 km (0.074 R)
• M19: 2,847,895 km (0.103 R)
• M20: 3,000,784 km (0.12 R)
• M21: 3,266,021 km (0.102 R)
• M22: 3,401,556 km (0.07 R)
• M23: 3,526,471 km (0.101 R)
• M24: 3,755,206 km (0.118 R)
• M25: 3,936,668 km (0.119 R)
• M26: 4,054,701 km (0.057 R)
• M27: 4,375,738 km (0.095 R)
• M28: 4,553,011 km (0.065 R)
• M29: 4,663,414 km (0.052 R)
• M30: 4,943,312 km (0.096 R)
• M31: 5,156,788 km (0.096 R)
• M32: 5,243,106 km (0.105 R)
• M33: 5,475,581 km (0.04 R)
• M34: 5,800,807 km (0.114 R)
• M35: 6,501,523 km (0.12 R)
• M36: 6,641,697 km (0.108 R)
• M37: 6,767,209 km (0.107 R)
• M38: 6,877,762 km (0.037 R)
• M39: 6,988,764 km (0.105 R)
• M40: 7,228,868 km (0.092 R)
• M41: 7,374,277 km (0.109 R)
• M42: 7,733,911 km (0.079 R)
• M43: 8,233,418 km (0.11 R)
• M44: 9,019,854 km (0.112 R)
• M45: 9,159,130 km (0.062 R)
• M46: 9,386,818 km (0.119 R)
• M47: 9,545,691 km (0.11 R)
• M48: 11,033,591 km (0.066 R)
• M49: 11,351,038 km (0.051 R)
• M50: 11,520,382 km (0.096 R)
• M51: 11,937,760 km (0.061 R)
• M52: 12,148,394 km (0.077 R)
• M53: 12,379,523 km (0.101 R)
• M54: 12,748,581 km (0.071 R)
• M55: 13,298,952 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.7

Radius: 13.3

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.61 AU - 4.45 AU

Year: 5307 Days

Day: 11.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 31,138,049 km

• M1: 176,376 km (0.112 R)
• M2: 359,633 km (0.092 R)
• M3: 655,239 km (0.12 R)
• M4: 751,430 km (0.096 R)
• M5: 960,269 km (0.117 R)
• M6: 1,389,016 km (0.096 R)
• M7: 1,735,934 km (0.085 R)
• M8: 1,857,856 km (0.105 R)
• M9: 2,241,275 km (0.088 R)
• M10: 2,511,000 km (0.053 R)
• M11: 4,247,981 km (0.105 R)
• M12: 4,366,762 km (0.109 R)
• M13: 4,656,383 km (0.036 R)
• M14: 5,280,206 km (0.069 R)
• M15: 5,877,551 km (0.075 R)
• M16: 6,251,695 km (0.117 R)
• M17: 6,523,814 km (0.099 R)
• M18: 7,277,936 km (0.104 R)
• M19: 7,535,544 km (0.081 R)
• M20: 8,089,206 km (0.114 R)
• M21: 8,237,158 km (0.098 R)
• M22: 8,326,318 km (0.114 R)
• M23: 8,445,847 km (0.109 R)
• M24: 8,807,575 km (0.088 R)
• M25: 9,051,569 km (0.065 R)
• M26: 9,174,389 km (0.108 R)
• M27: 10,241,021 km (0.119 R)
• M28: 10,369,077 km (0.032 R)
• M29: 10,594,521 km (0.091 R)
• M30: 10,919,298 km (0.105 R)
• M31: 11,379,760 km (0.027 R)
• M32: 11,645,745 km (0.112 R)
• M33: 11,812,996 km (0.056 R)
• M34: 12,116,081 km (0.092 R)
• M35: 12,217,658 km (0.063 R)
• M36: 12,353,643 km (0.099 R)
• M37: 12,490,076 km (0.118 R)
• M38: 12,730,031 km (0.071 R)
• M39: 13,145,015 km (0.112 R)
• M40: 13,249,435 km (0.098 R)
• M41: 13,740,415 km (0.072 R)
• M42: 14,380,694 km (0.09 R)
• M43: 14,668,221 km (0.117 R)
• M44: 15,505,969 km (0.095 R)
• M45: 15,653,173 km (0.119 R)
• M46: 15,875,027 km (0.062 R)
• M47: 16,546,572 km (0.101 R)
• M48: 17,227,541 km (0.098 R)
• M49: 17,879,040 km (0.1 R)
• M50: 18,421,631 km (0.107 R)
• M51: 18,655,902 km (0.066 R)
• M52: 19,682,293 km (0.093 R)
• M53: 20,121,961 km (0.102 R)
• M54: 21,296,902 km (0.052 R)
• M55: 21,789,678 km (0.091 R)
• M56: 22,369,220 km (0.118 R)
• M57: 22,660,936 km (0.088 R)
• M58: 22,870,074 km (0.028 R)
• M59: 23,163,884 km (0.063 R)
• M60: 23,248,107 km (0.087 R)
• M61: 23,967,823 km (0.062 R)
• M62: 24,266,271 km (0.086 R)
• M63: 24,566,065 km (0.075 R)
• M64: 24,867,056 km (0.108 R)
• M65: 25,126,010 km (0.043 R)
• M66: 25,951,939 km (0.04 R)
• M67: 26,742,714 km (0.09 R)
• M68: 26,963,670 km (0.096 R)
• M69: 27,452,107 km (0.071 R)
• M70: 28,033,145 km (0.076 R)
• M71: 29,162,011 km (0.091 R)
• M72: 29,343,922 km (0.11 R)
• M73: 29,571,909 km (0.11 R)
• M74: 30,121,531 km (0.119 R)
• M75: 30,305,537 km (0.048 R)
• M76: 30,720,820 km (0.086 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,457 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit