🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.89 AU - 4.25 AU

Year: 3014 Days

Day: 35.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.5

Radius: 15

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.78 AU - 6.78 AU

Year: 5777 Days

Day: 6.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 59,087,764 km

• M1: 197,320 km (0.074 R)
• M2: 352,602 km (0.1 R)
• M3: 526,734 km (0.084 R)
• M4: 679,174 km (0.065 R)
• M5: 811,419 km (0.101 R)
• M6: 1,077,404 km (0.079 R)
• M7: 1,467,106 km (0.114 R)
• M8: 1,936,395 km (0.103 R)
• M9: 2,043,058 km (0.082 R)
• M10: 2,356,765 km (0.093 R)
• M11: 2,726,122 km (0.04 R)
• M12: 2,907,734 km (0.104 R)
• M13: 3,177,309 km (0.086 R)
• M14: 3,763,583 km (0.105 R)
• M15: 4,360,329 km (0.086 R)
• M16: 4,839,790 km (0.026 R)
• M17: 5,036,362 km (0.094 R)
• M18: 5,135,695 km (0.065 R)
• M19: 5,336,306 km (0.12 R)
• M20: 5,667,964 km (0.082 R)
• M21: 5,849,426 km (0.098 R)
• M22: 6,006,355 km (0.097 R)
• M23: 6,111,971 km (0.083 R)
• M24: 6,486,115 km (0.088 R)
• M25: 7,061,468 km (0.026 R)
• M26: 7,397,615 km (0.098 R)
• M27: 8,056,893 km (0.047 R)
• M28: 8,173,579 km (0.103 R)
• M29: 8,735,020 km (0.087 R)
• M30: 9,126,517 km (0.092 R)
• M31: 9,585,484 km (0.108 R)
• M32: 9,740,168 km (0.063 R)
• M33: 10,052,079 km (0.105 R)
• M34: 11,397,712 km (0.111 R)
• M35: 11,594,583 km (0.062 R)
• M36: 11,726,528 km (0.108 R)
• M37: 12,058,336 km (0.084 R)
• M38: 12,562,032 km (0.105 R)
• M39: 12,697,568 km (0.079 R)
• M40: 13,107,017 km (0.065 R)
• M41: 13,486,098 km (0.117 R)
• M42: 13,694,488 km (0.043 R)
• M43: 14,009,093 km (0.109 R)
• M44: 14,966,968 km (0.085 R)
• M45: 15,508,362 km (0.086 R)
• M46: 15,690,273 km (0.117 R)
• M47: 16,722,050 km (0.086 R)
• M48: 17,661,824 km (0.119 R)
• M49: 18,004,253 km (0.117 R)
• M50: 18,272,183 km (0.086 R)
• M51: 18,580,056 km (0.106 R)
• M52: 18,812,082 km (0.063 R)
• M53: 18,928,469 km (0.117 R)
• M54: 19,396,262 km (0.075 R)
• M55: 19,671,073 km (0.115 R)
• M56: 19,947,081 km (0.113 R)
• M57: 20,662,607 km (0.11 R)
• M58: 20,903,011 km (0.094 R)
• M59: 21,063,829 km (0.114 R)
• M60: 21,305,878 km (0.09 R)
• M61: 21,548,825 km (0.113 R)
• M62: 22,406,171 km (0.085 R)
• M63: 22,612,017 km (0.096 R)
• M64: 22,777,024 km (0.097 R)
• M65: 23,734,151 km (0.102 R)
• M66: 23,902,000 km (0.088 R)
• M67: 24,577,135 km (0.045 R)
• M68: 24,704,443 km (0.114 R)
• M69: 24,874,536 km (0.113 R)
• M70: 25,344,123 km (0.097 R)
• M71: 26,422,574 km (0.118 R)
• M72: 27,120,598 km (0.108 R)
• M73: 28,179,153 km (0.049 R)
• M74: 28,401,305 km (0.096 R)
• M75: 29,746,938 km (0.092 R)
• M76: 30,381,981 km (0.103 R)
• M77: 30,564,191 km (0.051 R)

Asteroid Belt

Center: 6.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.9

Radius: 9.3

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.92 AU - 8.22 AU

Year: 6901 Days

Day: 14.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 59,087,764 km

• M1: 147,952 km (0.089 R)
• M2: 206,894 km (0.083 R)
• M3: 326,871 km (0.118 R)
• M4: 406,757 km (0.105 R)
• M5: 745,596 km (0.065 R)
• M6: 915,240 km (0.081 R)
• M7: 1,161,627 km (0.108 R)
• M8: 1,541,606 km (0.074 R)
• M9: 1,686,566 km (0.065 R)
• M10: 2,052,932 km (0.085 R)
• M11: 2,377,260 km (0.069 R)
• M12: 2,460,885 km (0.027 R)
• M13: 2,752,750 km (0.118 R)
• M14: 3,811,006 km (0.095 R)
• M15: 4,475,819 km (0.094 R)
• M16: 5,176,386 km (0.119 R)
• M17: 5,373,406 km (0.092 R)
• M18: 5,752,337 km (0.116 R)
• M19: 6,002,166 km (0.096 R)
• M20: 6,232,397 km (0.079 R)
• M21: 6,395,309 km (0.109 R)
• M22: 6,820,616 km (0.083 R)
• M23: 7,574,739 km (0.1 R)
• M24: 7,999,447 km (0.115 R)
• M25: 8,898,231 km (0.089 R)
• M26: 9,293,169 km (0.067 R)
• M27: 9,399,533 km (0.114 R)
• M28: 9,586,531 km (0.106 R)
• M29: 10,182,229 km (0.105 R)
• M30: 10,346,787 km (0.107 R)
• M31: 10,595,419 km (0.12 R)
• M32: 11,494,951 km (0.072 R)
• M33: 12,801,090 km (0.114 R)
• M34: 13,038,202 km (0.106 R)
• M35: 13,456,628 km (0.106 R)
• M36: 13,607,123 km (0.101 R)
• M37: 13,697,630 km (0.118 R)
• M38: 13,879,391 km (0.094 R)
• M39: 15,393,621 km (0.078 R)
• M40: 16,732,821 km (0.082 R)
• M41: 16,829,910 km (0.112 R)
• M42: 18,042,550 km (0.085 R)
• M43: 18,308,535 km (0.119 R)
• M44: 20,137,070 km (0.066 R)
• M45: 20,447,486 km (0.065 R)
• M46: 20,516,750 km (0.05 R)
• M47: 21,212,978 km (0.088 R)
• M48: 21,353,151 km (0.042 R)
• M49: 21,881,531 km (0.105 R)
• M50: 22,023,200 km (0.113 R)
• M51: 22,378,645 km (0.107 R)
• M52: 22,843,595 km (0.082 R)
• M53: 23,131,272 km (0.073 R)
• M54: 23,239,431 km (0.098 R)
• M55: 23,492,550 km (0.091 R)
• M56: 24,074,636 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 364.7

Radius: 6.8

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 12.63 AU - 14.91 AU

Year: 18757 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 59,087,764 km

• M1: 152,590 km (0.091 R)
• M2: 239,057 km (0.12 R)
• M3: 290,369 km (0.113 R)
• M4: 346,319 km (0.066 R)
• M5: 454,478 km (0.064 R)
• M6: 556,654 km (0.107 R)
• M7: 1,107,772 km (0.099 R)
• M8: 1,520,962 km (0.09 R)
• M9: 1,572,573 km (0.116 R)
• M10: 1,839,605 km (0.099 R)
• M11: 1,978,432 km (0.11 R)
• M12: 2,266,557 km (0.053 R)
• M13: 2,660,897 km (0.084 R)
• M14: 3,308,806 km (0.099 R)
• M15: 3,444,042 km (0.1 R)
• M16: 3,685,194 km (0.092 R)
• M17: 4,590,560 km (0.095 R)
• M18: 5,087,375 km (0.107 R)
• M19: 5,362,036 km (0.11 R)
• M20: 5,561,151 km (0.053 R)
• M21: 5,803,350 km (0.097 R)
• M22: 6,173,007 km (0.1 R)
• M23: 6,298,070 km (0.116 R)
• M24: 7,548,709 km (0.059 R)
• M25: 8,873,547 km (0.099 R)
• M26: 8,920,371 km (0.108 R)
• M27: 9,061,741 km (0.056 R)
• M28: 9,156,437 km (0.075 R)
• M29: 9,586,531 km (0.109 R)
• M30: 9,634,701 km (0.051 R)
• M31: 10,219,330 km (0.1 R)
• M32: 10,416,799 km (0.099 R)
• M33: 10,966,122 km (0.113 R)
• M34: 11,219,092 km (0.104 R)
• M35: 11,525,020 km (0.089 R)
• M36: 11,576,332 km (0.05 R)
• M37: 11,730,567 km (0.078 R)
• M38: 12,301,882 km (0.083 R)
• M39: 13,256,466 km (0.102 R)
• M40: 13,471,737 km (0.093 R)
• M41: 13,579,896 km (0.025 R)
• M42: 13,851,416 km (0.076 R)
• M43: 14,179,634 km (0.098 R)
• M44: 14,510,395 km (0.086 R)
• M45: 15,123,447 km (0.07 R)
• M46: 15,574,634 km (0.095 R)
• M47: 16,490,024 km (0.108 R)
• M48: 16,721,751 km (0.092 R)
• M49: 18,133,805 km (0.101 R)
• M50: 18,793,681 km (0.077 R)
• M51: 19,952,018 km (0.107 R)
• M52: 20,571,054 km (0.062 R)
• M53: 21,133,392 km (0.107 R)
• M54: 21,764,246 km (0.059 R)
• M55: 24,217,053 km (0.116 R)
• M56: 24,612,290 km (0.093 R)
• M57: 27,644,041 km (0.096 R)
• M58: 29,448,490 km (0.11 R)
• M59: 30,365,077 km (0.091 R)
• M60: 30,506,895 km (0.119 R)
• M61: 30,862,340 km (0.105 R)
• M62: 30,933,698 km (0.086 R)
• M63: 31,219,280 km (0.059 R)
• M64: 32,587,951 km (0.087 R)
• M65: 34,862,886 km (0.109 R)
• M66: 35,757,182 km (0.077 R)
• M67: 35,906,930 km (0.084 R)
• M68: 36,508,164 km (0.077 R)
• M69: 38,178,573 km (0.087 R)
• M70: 38,408,206 km (0.093 R)
• M71: 40,574,234 km (0.104 R)
• M72: 41,750,971 km (0.072 R)
• M73: 42,224,747 km (0.077 R)
• M74: 44,137,505 km (0.113 R)
• M75: 44,217,839 km (0.097 R)
• M76: 45,590,699 km (0.056 R)
• M77: 46,895,492 km (0.092 R)
• M78: 46,977,471 km (0.08 R)
• M79: 47,223,560 km (0.025 R)
• M80: 48,047,246 km (0.113 R)
• M81: 49,458,253 km (0.111 R)
• M82: 50,043,181 km (0.091 R)
• M83: 50,798,650 km (0.089 R)
• M84: 51,219,917 km (0.112 R)
• M85: 52,150,865 km (0.078 R)
• M86: 52,405,780 km (0.055 R)
• M87: 53,857,926 km (0.084 R)
• M88: 54,977,367 km (0.12 R)
• M89: 56,452,701 km (0.119 R)
• M90: 58,557,543 km (0.051 R)
• M91: 58,734,069 km (0.051 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 18,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit