🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.28 AU - 4.6 AU

Year: 2736 Days

Day: 47.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4.76 AU - 5.9 AU

Year: 4305 Days

Day: 12.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,939,815 km

• M1: 4,290,018 km (0.103 R)

Asteroid Belt

Center: 7.13 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 8.7

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 6.77 AU - 11.07 AU

Year: 9320 Days

Day: 8.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 54,939,815 km

• M1: 204,201 km (0.111 R)
• M2: 651,499 km (0.118 R)
• M3: 1,106,127 km (0.097 R)
• M4: 1,257,669 km (0.115 R)
• M5: 1,709,156 km (0.108 R)
• M6: 1,840,652 km (0.044 R)
• M7: 1,953,000 km (0.12 R)
• M8: 2,090,630 km (0.094 R)
• M9: 2,184,279 km (0.048 R)
• M10: 2,255,487 km (0.075 R)
• M11: 2,598,066 km (0.119 R)
• M12: 2,801,220 km (0.091 R)
• M13: 2,983,281 km (0.084 R)
• M14: 3,441,798 km (0.112 R)
• M15: 3,524,975 km (0.091 R)
• M16: 3,893,434 km (0.096 R)
• M17: 5,715,536 km (0.096 R)
• M18: 5,781,359 km (0.075 R)
• M19: 6,047,195 km (0.106 R)
• M20: 7,364,254 km (0.084 R)
• M21: 8,277,549 km (0.075 R)
• M22: 8,426,998 km (0.103 R)
• M23: 8,690,739 km (0.101 R)
• M24: 9,110,510 km (0.118 R)
• M25: 9,187,553 km (0.092 R)
• M26: 9,693,792 km (0.117 R)
• M27: 9,811,825 km (0.101 R)
• M28: 9,890,813 km (0.052 R)
• M29: 10,009,743 km (0.117 R)
• M30: 10,855,270 km (0.06 R)
• M31: 11,101,060 km (0.083 R)
• M32: 12,229,776 km (0.078 R)
• M33: 13,394,694 km (0.099 R)
• M34: 13,658,435 km (0.103 R)
• M35: 14,146,274 km (0.052 R)
• M36: 14,280,314 km (0.096 R)
• M37: 14,414,802 km (0.067 R)
• M38: 14,594,768 km (0.073 R)
• M39: 14,911,467 km (0.045 R)
• M40: 18,055,865 km (0.07 R)
• M41: 19,032,888 km (0.064 R)
• M42: 20,177,611 km (0.117 R)
• M43: 21,088,961 km (0.03 R)
• M44: 21,242,299 km (0.12 R)
• M45: 22,169,208 km (0.113 R)
• M46: 22,899,395 km (0.098 R)
• M47: 24,383,107 km (0.119 R)
• M48: 24,597,630 km (0.063 R)
• M49: 24,974,467 km (0.071 R)
• M50: 25,082,626 km (0.075 R)
• M51: 25,461,857 km (0.109 R)
• M52: 25,843,182 km (0.093 R)
• M53: 28,001,729 km (0.056 R)
• M54: 28,057,829 km (0.106 R)
• M55: 29,529,722 km (0.075 R)
• M56: 29,930,196 km (0.045 R)
• M57: 30,332,614 km (0.057 R)
• M58: 31,258,924 km (0.051 R)
• M59: 31,959,790 km (0.1 R)
• M60: 32,784,074 km (0.048 R)
• M61: 33,020,738 km (0.113 R)
• M62: 34,875,004 km (0.09 R)
• M63: 35,480,426 km (0.047 R)
• M64: 36,394,918 km (0.083 R)
• M65: 36,578,774 km (0.089 R)
• M66: 37,874,142 km (0.109 R)
• M67: 38,683,616 km (0.059 R)
• M68: 39,247,450 km (0.114 R)
• M69: 40,383,048 km (0.111 R)
• M70: 42,880,434 km (0.076 R)
• M71: 42,945,210 km (0.036 R)
• M72: 43,269,090 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.8

Radius: 12.6

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 8.82 AU - 10.2 AU

Year: 10260 Days

Day: 10.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 54,939,815 km

• M1: 168,597 km (0.079 R)
• M2: 299,345 km (0.108 R)
• M3: 744,549 km (0.103 R)
• M4: 951,143 km (0.072 R)
• M5: 1,485,507 km (0.076 R)
• M6: 2,128,628 km (0.12 R)
• M7: 2,690,219 km (0.09 R)
• M8: 2,960,542 km (0.068 R)
• M9: 3,155,169 km (0.1 R)
• M10: 3,239,991 km (0.071 R)
• M11: 3,498,795 km (0.118 R)
• M12: 5,190,448 km (0.111 R)
• M13: 5,358,446 km (0.065 R)
• M14: 5,665,271 km (0.086 R)
• M15: 6,729,810 km (0.038 R)
• M16: 6,913,217 km (0.083 R)
• M17: 7,932,427 km (0.091 R)
• M18: 8,917,529 km (0.079 R)
• M19: 9,445,161 km (0.084 R)
• M20: 9,527,290 km (0.091 R)
• M21: 9,982,965 km (0.059 R)
• M22: 10,829,839 km (0.111 R)
• M23: 10,915,708 km (0.114 R)
• M24: 11,876,276 km (0.096 R)
• M25: 12,321,928 km (0.082 R)
• M26: 12,591,952 km (0.101 R)
• M27: 13,046,281 km (0.076 R)
• M28: 13,321,391 km (0.077 R)
• M29: 13,552,221 km (0.097 R)
• M30: 13,737,872 km (0.112 R)
• M31: 14,205,664 km (0.084 R)
• M32: 14,394,307 km (0.107 R)
• M33: 14,821,559 km (0.119 R)
• M34: 16,030,459 km (0.09 R)
• M35: 16,325,466 km (0.081 R)
• M36: 17,020,348 km (0.108 R)
• M37: 17,674,390 km (0.109 R)
• M38: 17,928,258 km (0.099 R)
• M39: 18,285,497 km (0.071 R)
• M40: 18,851,725 km (0.036 R)
• M41: 19,007,157 km (0.048 R)
• M42: 19,215,099 km (0.048 R)
• M43: 19,475,997 km (0.102 R)
• M44: 19,580,716 km (0.112 R)
• M45: 21,012,667 km (0.059 R)
• M46: 21,227,639 km (0.113 R)
• M47: 21,443,359 km (0.085 R)
• M48: 21,931,497 km (0.04 R)
• M49: 22,313,719 km (0.078 R)
• M50: 22,753,088 km (0.076 R)
• M51: 23,640,652 km (0.119 R)
• M52: 24,370,092 km (0.092 R)
• M53: 24,595,984 km (0.109 R)
• M54: 24,822,625 km (0.104 R)
• M55: 25,221,004 km (0.102 R)
• M56: 25,392,294 km (0.04 R)
• M57: 26,081,641 km (0.094 R)
• M58: 26,197,130 km (0.113 R)
• M59: 26,370,664 km (0.096 R)
• M60: 26,718,778 km (0.057 R)
• M61: 27,831,637 km (0.117 R)
• M62: 29,860,483 km (0.077 R)
• M63: 29,981,358 km (0.098 R)
• M64: 31,259,821 km (0.065 R)
• M65: 31,566,946 km (0.07 R)
• M66: 32,307,904 km (0.112 R)
• M67: 32,556,087 km (0.094 R)
• M68: 32,867,400 km (0.112 R)
• M69: 34,819,054 km (0.086 R)
• M70: 35,456,491 km (0.094 R)
• M71: 37,002,435 km (0.101 R)
• M72: 37,457,362 km (0.084 R)
• M73: 37,718,261 km (0.085 R)
• M74: 37,914,234 km (0.091 R)
• M75: 38,241,704 km (0.047 R)
• M76: 40,493,451 km (0.114 R)
• M77: 40,962,291 km (0.09 R)
• M78: 41,973,123 km (0.08 R)
• M79: 42,108,509 km (0.116 R)
• M80: 42,651,550 km (0.082 R)
• M81: 43,538,964 km (0.049 R)
• M82: 45,262,631 km (0.069 R)
• M83: 45,471,021 km (0.094 R)
• M84: 46,167,848 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.2

Radius: 12.9

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.22 AU - 10.58 AU

Year: 11733 Days

Day: 12.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,939,815 km

• M1: 185,950 km (0.097 R)
• M2: 445,054 km (0.038 R)
• M3: 582,385 km (0.059 R)
• M4: 700,866 km (0.118 R)
• M5: 867,069 km (0.072 R)
• M6: 1,089,222 km (0.086 R)
• M7: 1,218,774 km (0.107 R)
• M8: 1,330,823 km (0.098 R)
• M9: 1,423,274 km (0.09 R)
• M10: 1,971,251 km (0.073 R)
• M11: 2,296,776 km (0.096 R)
• M12: 2,494,694 km (0.086 R)
• M13: 2,639,654 km (0.107 R)
• M14: 2,787,607 km (0.053 R)
• M15: 2,968,620 km (0.089 R)
• M16: 3,732,317 km (0.102 R)
• M17: 3,932,479 km (0.064 R)
• M18: 5,319,551 km (0.034 R)
• M19: 5,432,048 km (0.048 R)
• M20: 5,736,181 km (0.097 R)
• M21: 5,851,670 km (0.099 R)
• M22: 6,601,156 km (0.097 R)
• M23: 6,722,330 km (0.047 R)
• M24: 7,131,480 km (0.109 R)
• M25: 7,633,231 km (0.104 R)
• M26: 7,803,175 km (0.116 R)
• M27: 8,759,554 km (0.112 R)
• M28: 9,387,566 km (0.079 R)
• M29: 9,891,262 km (0.092 R)
• M30: 10,076,613 km (0.079 R)
• M31: 10,403,634 km (0.047 R)
• M32: 10,972,705 km (0.093 R)
• M33: 11,747,173 km (0.025 R)
• M34: 11,894,377 km (0.115 R)
• M35: 12,840,733 km (0.089 R)
• M36: 13,297,456 km (0.068 R)
• M37: 14,436,494 km (0.118 R)
• M38: 16,094,038 km (0.092 R)
• M39: 16,312,301 km (0.037 R)
• M40: 16,421,807 km (0.046 R)
• M41: 17,306,678 km (0.091 R)
• M42: 18,263,806 km (0.095 R)
• M43: 18,548,640 km (0.064 R)
• M44: 19,180,242 km (0.117 R)
• M45: 19,353,776 km (0.103 R)
• M46: 20,464,839 km (0.117 R)
• M47: 22,139,737 km (0.03 R)
• M48: 24,357,226 km (0.11 R)
• M49: 24,796,595 km (0.069 R)
• M50: 25,683,262 km (0.065 R)
• M51: 26,903,083 km (0.118 R)
• M52: 28,076,080 km (0.082 R)
• M53: 28,933,724 km (0.088 R)
• M54: 29,332,402 km (0.051 R)
• M55: 29,599,136 km (0.074 R)
• M56: 29,732,876 km (0.093 R)
• M57: 30,674,445 km (0.111 R)
• M58: 33,488,082 km (0.107 R)
• M59: 34,046,531 km (0.082 R)
• M60: 35,172,853 km (0.093 R)
• M61: 35,811,935 km (0.097 R)
• M62: 35,954,352 km (0.102 R)
• M63: 37,101,319 km (0.073 R)
• M64: 37,389,893 km (0.072 R)
• M65: 37,679,216 km (0.092 R)
• M66: 39,430,857 km (0.07 R)
• M67: 40,168,524 km (0.09 R)
• M68: 40,761,979 km (0.085 R)
• M69: 42,408,902 km (0.047 R)
• M70: 44,766,265 km (0.087 R)
• M71: 44,919,902 km (0.098 R)
• M72: 45,073,539 km (0.079 R)
• M73: 46,542,740 km (0.058 R)
• M74: 47,948,960 km (0.045 R)
• M75: 49,052,244 km (0.083 R)
• M76: 49,210,668 km (0.077 R)
• M77: 49,369,093 km (0.112 R)
• M78: 51,043,392 km (0.09 R)
• M79: 51,364,429 km (0.069 R)
• M80: 52,331,579 km (0.084 R)
• M81: 52,817,323 km (0.068 R)
• M82: 54,120,171 km (0.109 R)
• M83: 54,529,471 km (0.103 R)

Kuiper Belt

Range: 31.4 - 60.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 15,464 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit