🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.59 AU - 0.63 AU

Year: 308 Days

Day: 12.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.1

Radius: 8.2

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.29 AU - 1.85 AU

Year: 1270 Days

Day: 6.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 25,643,866 km

• M1: 137,331 km (0.04 R)
• M2: 194,477 km (0.048 R)
• M3: 258,655 km (0.036 R)
• M4: 333,154 km (0.082 R)
• M5: 395,088 km (0.071 R)
• M6: 885,769 km (0.083 R)
• M7: 1,023,549 km (0.089 R)
• M8: 1,127,519 km (0.104 R)
• M9: 1,303,147 km (0.086 R)
• M10: 1,460,823 km (0.102 R)
• M11: 1,941,332 km (0.117 R)
• M12: 2,051,136 km (0.057 R)
• M13: 2,194,002 km (0.088 R)
• M14: 2,435,902 km (0.102 R)
• M15: 2,554,533 km (0.072 R)
• M16: 2,786,709 km (0.113 R)
• M17: 2,854,178 km (0.071 R)
• M18: 2,968,171 km (0.118 R)
• M19: 3,141,854 km (0.117 R)
• M20: 3,354,732 km (0.085 R)
• M21: 3,414,571 km (0.078 R)
• M22: 3,535,746 km (0.102 R)
• M23: 3,682,800 km (0.036 R)
• M24: 3,945,195 km (0.107 R)
• M25: 4,239,604 km (0.116 R)
• M26: 4,304,529 km (0.104 R)
• M27: 4,369,903 km (0.076 R)
• M28: 4,741,654 km (0.097 R)
• M29: 4,904,117 km (0.12 R)
• M30: 4,958,721 km (0.115 R)
• M31: 5,082,288 km (0.067 R)
• M32: 5,179,078 km (0.045 R)
• M33: 5,600,795 km (0.076 R)
• M34: 5,946,216 km (0.112 R)
• M35: 6,062,903 km (0.099 R)
• M36: 6,121,545 km (0.064 R)
• M37: 6,209,808 km (0.029 R)
• M38: 6,313,329 km (0.118 R)
• M39: 6,462,329 km (0.042 R)
• M40: 6,824,655 km (0.109 R)
• M41: 7,568,904 km (0.074 R)
• M42: 7,663,749 km (0.111 R)
• M43: 7,918,514 km (0.048 R)
• M44: 8,047,019 km (0.114 R)
• M45: 8,273,660 km (0.119 R)
• M46: 8,355,041 km (0.11 R)
• M47: 8,666,803 km (0.092 R)
• M48: 8,815,952 km (0.119 R)
• M49: 8,915,734 km (0.038 R)
• M50: 9,200,718 km (0.099 R)
• M51: 9,437,531 km (0.084 R)
• M52: 9,556,761 km (0.058 R)
• M53: 9,796,716 km (0.115 R)
• M54: 9,848,477 km (0.095 R)
• M55: 10,230,101 km (0.12 R)
• M56: 10,475,591 km (0.116 R)
• M57: 10,687,571 km (0.108 R)
• M58: 10,847,491 km (0.06 R)
• M59: 11,025,961 km (0.082 R)
• M60: 11,115,720 km (0.09 R)
• M61: 11,205,629 km (0.108 R)
• M62: 11,513,052 km (0.032 R)
• M63: 11,915,171 km (0.064 R)
• M64: 12,007,174 km (0.1 R)
• M65: 12,470,927 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 559.1

Radius: 10.5

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.69 AU - 1.93 AU

Year: 1572 Days

Day: 12.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,643,866 km

• M1: 154,385 km (0.063 R)
• M2: 226,342 km (0.087 R)
• M3: 325,226 km (0.113 R)
• M4: 428,448 km (0.114 R)
• M5: 526,884 km (0.077 R)
• M6: 601,832 km (0.095 R)
• M7: 694,733 km (0.116 R)
• M8: 858,692 km (0.072 R)
• M9: 1,117,197 km (0.085 R)
• M10: 1,286,093 km (0.098 R)
• M11: 1,436,439 km (0.087 R)
• M12: 1,735,784 km (0.087 R)
• M13: 1,823,598 km (0.068 R)
• M14: 1,902,885 km (0.054 R)
• M15: 2,137,604 km (0.089 R)
• M16: 2,274,636 km (0.082 R)
• M17: 2,635,466 km (0.12 R)
• M18: 2,817,078 km (0.084 R)
• M19: 3,061,670 km (0.089 R)
• M20: 3,228,771 km (0.081 R)
• M21: 3,522,132 km (0.1 R)
• M22: 3,798,739 km (0.12 R)
• M23: 4,056,346 km (0.084 R)
• M24: 4,134,736 km (0.118 R)
• M25: 4,253,367 km (0.037 R)
• M26: 4,548,224 km (0.064 R)
• M27: 4,946,902 km (0.104 R)
• M28: 5,016,765 km (0.093 R)
• M29: 5,087,076 km (0.098 R)
• M30: 5,385,673 km (0.058 R)
• M31: 5,837,010 km (0.107 R)
• M32: 5,955,491 km (0.099 R)
• M33: 6,422,087 km (0.077 R)
• M34: 6,498,532 km (0.11 R)
• M35: 6,590,534 km (0.089 R)
• M36: 7,041,721 km (0.094 R)
• M37: 7,136,267 km (0.119 R)
• M38: 7,599,572 km (0.085 R)
• M39: 7,842,968 km (0.116 R)
• M40: 8,171,634 km (0.086 R)
• M41: 8,354,293 km (0.098 R)
• M42: 8,471,279 km (0.119 R)
• M43: 8,673,086 km (0.115 R)
• M44: 8,740,704 km (0.111 R)
• M45: 8,978,715 km (0.092 R)
• M46: 9,132,950 km (0.113 R)
• M47: 9,218,969 km (0.09 R)
• M48: 9,339,844 km (0.112 R)
• M49: 9,409,108 km (0.037 R)
• M50: 9,881,687 km (0.084 R)
• M51: 10,272,437 km (0.097 R)
• M52: 10,397,800 km (0.091 R)
• M53: 10,831,634 km (0.074 R)
• M54: 10,904,488 km (0.07 R)
• M55: 11,013,994 km (0.102 R)
• M56: 11,271,302 km (0.038 R)
• M57: 11,716,954 km (0.101 R)
• M58: 11,866,701 km (0.057 R)
• M59: 12,357,981 km (0.097 R)
• M60: 12,875,290 km (0.104 R)
• M61: 13,010,676 km (0.066 R)

Asteroid Belt

Center: 2.5 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.4

Radius: 14.5

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.99 AU - 3.37 AU

Year: 3661 Days

Day: 9.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,643,866 km

• M1: 184,454 km (0.105 R)
• M2: 274,961 km (0.118 R)
• M3: 376,388 km (0.093 R)
• M4: 482,304 km (0.094 R)
• M5: 621,878 km (0.05 R)
• M6: 724,353 km (0.05 R)
• M7: 973,433 km (0.119 R)
• M8: 1,199,326 km (0.117 R)
• M9: 1,346,381 km (0.1 R)
• M10: 1,704,219 km (0.119 R)
• M11: 1,856,061 km (0.107 R)
• M12: 2,060,411 km (0.112 R)
• M13: 2,272,541 km (0.088 R)
• M14: 2,372,921 km (0.071 R)
• M15: 2,474,947 km (0.113 R)
• M16: 2,648,331 km (0.077 R)
• M17: 2,754,396 km (0.08 R)
• M18: 3,007,366 km (0.05 R)
• M19: 3,136,918 km (0.119 R)
• M20: 3,249,415 km (0.048 R)
• M21: 3,556,091 km (0.094 R)
• M22: 3,792,456 km (0.082 R)
• M23: 3,912,732 km (0.063 R)
• M24: 4,385,312 km (0.116 R)
• M25: 4,789,675 km (0.091 R)
• M26: 5,117,594 km (0.112 R)
• M27: 5,317,905 km (0.11 R)
• M28: 5,772,383 km (0.104 R)
• M29: 5,957,735 km (0.048 R)
• M30: 6,429,866 km (0.079 R)
• M31: 6,719,039 km (0.092 R)
• M32: 7,012,550 km (0.101 R)
• M33: 7,360,215 km (0.039 R)
• M34: 7,586,856 km (0.06 R)
• M35: 8,306,721 km (0.098 R)
• M36: 9,591,168 km (0.04 R)
• M37: 10,061,055 km (0.087 R)
• M38: 10,228,605 km (0.079 R)
• M39: 10,397,202 km (0.111 R)
• M40: 10,538,422 km (0.119 R)
• M41: 10,879,804 km (0.088 R)
• M42: 11,109,437 km (0.066 R)
• M43: 11,457,103 km (0.093 R)
• M44: 11,778,738 km (0.104 R)
• M45: 12,044,274 km (0.113 R)
• M46: 12,162,905 km (0.085 R)
• M47: 12,461,203 km (0.085 R)
• M48: 12,641,469 km (0.066 R)
• M49: 12,882,920 km (0.112 R)
• M50: 13,278,756 km (0.087 R)
• M51: 13,432,094 km (0.03 R)
• M52: 13,926,664 km (0.081 R)
• M53: 14,997,635 km (0.083 R)
• M54: 15,542,920 km (0.115 R)
• M55: 16,029,561 km (0.109 R)
• M56: 16,356,882 km (0.041 R)
• M57: 17,553,216 km (0.072 R)
• M58: 17,755,322 km (0.105 R)
• M59: 18,846,489 km (0.075 R)
• M60: 19,088,090 km (0.089 R)
• M61: 19,191,911 km (0.094 R)
• M62: 19,889,187 km (0.085 R)
• M63: 20,630,145 km (0.117 R)
• M64: 21,057,695 km (0.067 R)
• M65: 21,236,615 km (0.12 R)
• M66: 21,344,325 km (0.04 R)
• M67: 21,704,407 km (0.097 R)
• M68: 22,066,584 km (0.075 R)
• M69: 22,760,119 km (0.116 R)
• M70: 23,238,832 km (0.088 R)
• M71: 23,423,885 km (0.079 R)
• M72: 24,356,329 km (0.066 R)
• M73: 25,035,204 km (0.083 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 14,489 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit