🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.89 AU - 0.91 AU

Year: 309 Days

Day: 46.4 Hours

Environment

Temp: 154 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 6.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 8.2

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.08 AU - 6.28 AU

Year: 5556 Days

Day: 13.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 67,914,994 km

• M1: 102,624 km (0.103 R)
• M2: 195,076 km (0.092 R)
• M3: 304,581 km (0.11 R)
• M4: 666,010 km (0.08 R)
• M5: 797,955 km (0.055 R)
• M6: 1,012,628 km (0.072 R)
• M7: 1,303,745 km (0.058 R)
• M8: 1,471,295 km (0.06 R)
• M9: 1,532,929 km (0.039 R)
• M10: 2,182,035 km (0.119 R)
• M11: 2,252,645 km (0.081 R)
• M12: 2,632,623 km (0.116 R)
• M13: 2,738,389 km (0.11 R)
• M14: 2,814,834 km (0.041 R)
• M15: 2,922,993 km (0.105 R)
• M16: 2,985,375 km (0.066 R)
• M17: 3,048,356 km (0.114 R)
• M18: 3,159,507 km (0.115 R)
• M19: 3,369,542 km (0.032 R)
• M20: 3,584,215 km (0.11 R)
• M21: 3,992,318 km (0.081 R)
• M22: 4,219,707 km (0.043 R)
• M23: 4,272,665 km (0.091 R)
• M24: 4,541,343 km (0.08 R)
• M25: 4,871,056 km (0.042 R)
• M26: 4,963,957 km (0.068 R)
• M27: 5,456,882 km (0.104 R)
• M28: 5,553,522 km (0.098 R)
• M29: 5,670,208 km (0.12 R)
• M30: 5,768,045 km (0.081 R)
• M31: 5,965,514 km (0.072 R)
• M32: 6,346,690 km (0.118 R)
• M33: 6,530,097 km (0.109 R)
• M34: 6,881,203 km (0.115 R)
• M35: 7,006,566 km (0.076 R)
• M36: 7,090,640 km (0.09 R)
• M37: 7,623,358 km (0.086 R)
• M38: 7,861,966 km (0.1 R)
• M39: 8,524,984 km (0.081 R)
• M40: 8,908,703 km (0.119 R)
• M41: 9,091,212 km (0.095 R)
• M42: 9,228,842 km (0.12 R)
• M43: 9,297,956 km (0.038 R)
• M44: 9,367,370 km (0.091 R)
• M45: 9,436,783 km (0.085 R)
• M46: 9,669,558 km (0.06 R)
• M47: 9,786,693 km (0.083 R)
• M48: 10,619,504 km (0.086 R)
• M49: 10,716,144 km (0.084 R)
• M50: 10,837,468 km (0.118 R)
• M51: 10,934,707 km (0.091 R)
• M52: 11,302,119 km (0.105 R)
• M53: 11,425,537 km (0.098 R)
• M54: 11,748,519 km (0.102 R)
• M55: 12,225,886 km (0.101 R)
• M56: 12,530,617 km (0.047 R)
• M57: 12,607,211 km (0.082 R)
• M58: 13,121,828 km (0.036 R)
• M59: 14,171,556 km (0.072 R)
• M60: 14,625,735 km (0.118 R)
• M61: 15,411,722 km (0.025 R)
• M62: 15,548,604 km (0.087 R)
• M63: 15,878,767 km (0.061 R)
• M64: 16,239,148 km (0.094 R)
• M65: 16,434,373 km (0.103 R)
• M66: 16,574,247 km (0.081 R)
• M67: 16,911,441 km (0.093 R)
• M68: 17,994,529 km (0.095 R)
• M69: 18,428,214 km (0.036 R)
• M70: 18,602,645 km (0.095 R)
• M71: 18,777,674 km (0.077 R)
• M72: 19,217,492 km (0.079 R)
• M73: 19,631,130 km (0.079 R)
• M74: 19,809,301 km (0.092 R)
• M75: 19,988,071 km (0.033 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 12

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.32 AU - 9.88 AU

Year: 8337 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 67,914,994 km

• M1: 149,747 km (0.064 R)
• M2: 382,223 km (0.114 R)
• M3: 536,608 km (0.039 R)
• M4: 699,968 km (0.079 R)
• M5: 816,356 km (0.044 R)
• M6: 974,032 km (0.086 R)
• M7: 1,052,571 km (0.101 R)
• M8: 1,170,155 km (0.107 R)
• M9: 1,550,283 km (0.081 R)
• M10: 1,770,940 km (0.043 R)
• M11: 2,081,505 km (0.05 R)
• M12: 2,326,097 km (0.09 R)
• M13: 2,494,395 km (0.091 R)
• M14: 3,208,126 km (0.104 R)
• M15: 3,518,991 km (0.072 R)
• M16: 3,953,722 km (0.115 R)
• M17: 4,126,508 km (0.083 R)
• M18: 4,272,665 km (0.09 R)
• M19: 4,539,847 km (0.093 R)
• M20: 5,090,816 km (0.115 R)
• M21: 5,279,309 km (0.095 R)
• M22: 5,809,484 km (0.057 R)
• M23: 6,122,442 km (0.077 R)
• M24: 6,628,083 km (0.084 R)
• M25: 7,536,142 km (0.031 R)
• M26: 7,950,379 km (0.038 R)
• M27: 8,169,390 km (0.06 R)
• M28: 8,464,696 km (0.109 R)
• M29: 9,429,004 km (0.059 R)
• M30: 10,388,226 km (0.11 R)
• M31: 10,467,812 km (0.08 R)
• M32: 10,627,882 km (0.072 R)
• M33: 10,929,920 km (0.09 R)
• M34: 11,666,689 km (0.047 R)
• M35: 11,853,387 km (0.104 R)
• M36: 12,887,408 km (0.084 R)
• M37: 14,104,237 km (0.054 R)
• M38: 14,325,343 km (0.089 R)
• M39: 15,040,720 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.6

Radius: 12.7

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.75 AU - 14.53 AU

Year: 14362 Days

Day: 10.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,914,994 km

• M1: 163,959 km (0.12 R)
• M2: 270,174 km (0.076 R)
• M3: 409,898 km (0.032 R)
• M4: 679,773 km (0.116 R)
• M5: 1,178,831 km (0.103 R)
• M6: 1,577,510 km (0.09 R)
• M7: 2,430,517 km (0.117 R)
• M8: 3,080,819 km (0.068 R)
• M9: 3,224,582 km (0.106 R)
• M10: 4,292,711 km (0.075 R)
• M11: 5,992,442 km (0.11 R)
• M12: 6,400,994 km (0.074 R)
• M13: 6,539,222 km (0.091 R)
• M14: 6,725,172 km (0.084 R)
• M15: 7,534,497 km (0.12 R)
• M16: 8,174,327 km (0.098 R)
• M17: 8,780,497 km (0.067 R)
• M18: 10,304,750 km (0.083 R)
• M19: 11,909,486 km (0.041 R)
• M20: 12,251,168 km (0.112 R)
• M21: 12,538,396 km (0.095 R)
• M22: 14,550,188 km (0.033 R)
• M23: 14,976,841 km (0.104 R)
• M24: 15,407,533 km (0.082 R)
• M25: 17,106,816 km (0.108 R)
• M26: 17,235,021 km (0.078 R)
• M27: 17,363,526 km (0.092 R)
• M28: 19,530,600 km (0.116 R)
• M29: 20,339,626 km (0.091 R)
• M30: 21,090,757 km (0.044 R)
• M31: 21,228,387 km (0.088 R)
• M32: 22,479,922 km (0.072 R)
• M33: 23,541,020 km (0.071 R)
• M34: 24,329,551 km (0.113 R)
• M35: 25,418,922 km (0.052 R)
• M36: 25,932,641 km (0.055 R)
• M37: 26,153,897 km (0.056 R)
• M38: 26,672,552 km (0.086 R)
• M39: 27,569,541 km (0.05 R)
• M40: 31,884,991 km (0.027 R)
• M41: 33,156,124 km (0.114 R)
• M42: 33,556,747 km (0.106 R)
• M43: 34,362,780 km (0.08 R)
• M44: 35,829,887 km (0.104 R)
• M45: 37,817,444 km (0.11 R)
• M46: 38,236,019 km (0.103 R)
• M47: 42,072,008 km (0.083 R)
• M48: 43,115,453 km (0.104 R)
• M49: 44,431,764 km (0.082 R)
• M50: 44,784,965 km (0.057 R)
• M51: 44,873,527 km (0.116 R)
• M52: 45,227,924 km (0.093 R)
• M53: 45,672,230 km (0.082 R)
• M54: 46,744,547 km (0.098 R)
• M55: 47,193,790 km (0.026 R)
• M56: 47,915,450 km (0.103 R)
• M57: 48,096,463 km (0.025 R)
• M58: 48,277,776 km (0.069 R)
• M59: 48,822,911 km (0.028 R)
• M60: 49,369,990 km (0.104 R)
• M61: 49,827,460 km (0.093 R)
• M62: 50,286,427 km (0.116 R)
• M63: 50,378,429 km (0.077 R)
• M64: 50,562,435 km (0.048 R)
• M65: 51,671,553 km (0.106 R)
• M66: 55,046,780 km (0.094 R)
• M67: 55,901,732 km (0.102 R)
• M68: 56,092,320 km (0.106 R)
• M69: 56,283,057 km (0.078 R)
• M70: 56,665,280 km (0.106 R)
• M71: 56,952,508 km (0.105 R)
• M72: 57,144,292 km (0.05 R)
• M73: 58,202,847 km (0.045 R)
• M74: 58,976,866 km (0.113 R)
• M75: 60,241,716 km (0.085 R)
• M76: 60,339,404 km (0.094 R)
• M77: 60,730,602 km (0.108 R)
• M78: 61,024,562 km (0.075 R)
• M79: 63,293,962 km (0.117 R)
• M80: 64,688,812 km (0.118 R)
• M81: 65,490,507 km (0.116 R)
• M82: 65,590,887 km (0.112 R)
• M83: 67,103,471 km (0.117 R)
• M84: 67,610,309 km (0.068 R)
• M85: 67,711,886 km (0.113 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 15,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit