🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.5

Radius: 9.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.14 AU - 1.36 AU

Year: 932 Days

Day: 11.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 22,946,078 km

• M1: 117,584 km (0.095 R)
• M2: 176,525 km (0.109 R)
• M3: 271,819 km (0.088 R)
• M4: 359,783 km (0.115 R)
• M5: 539,899 km (0.064 R)
• M6: 620,682 km (0.079 R)
• M7: 696,378 km (0.106 R)
• M8: 821,442 km (0.078 R)
• M9: 949,049 km (0.045 R)
• M10: 1,009,786 km (0.066 R)
• M11: 1,100,592 km (0.086 R)
• M12: 1,194,389 km (0.032 R)
• M13: 1,340,247 km (0.052 R)
• M14: 1,421,778 km (0.111 R)
• M15: 1,524,552 km (0.102 R)
• M16: 1,643,183 km (0.119 R)
• M17: 1,724,115 km (0.089 R)
• M18: 1,875,957 km (0.088 R)
• M19: 1,974,841 km (0.086 R)
• M20: 2,039,468 km (0.113 R)
• M21: 2,112,023 km (0.105 R)
• M22: 2,267,305 km (0.101 R)
• M23: 2,395,959 km (0.107 R)
• M24: 2,731,956 km (0.072 R)
• M25: 2,860,910 km (0.109 R)
• M26: 3,166,837 km (0.094 R)
• M27: 3,234,306 km (0.049 R)
• M28: 3,465,883 km (0.054 R)
• M29: 3,632,236 km (0.039 R)
• M30: 3,819,084 km (0.12 R)
• M31: 4,018,199 km (0.118 R)
• M32: 4,183,804 km (0.087 R)
• M33: 4,323,378 km (0.043 R)
• M34: 4,389,202 km (0.05 R)
• M35: 4,483,598 km (0.068 R)
• M36: 4,559,743 km (0.084 R)
• M37: 4,626,613 km (0.063 R)
• M38: 4,732,529 km (0.108 R)
• M39: 4,936,730 km (0.081 R)
• M40: 5,054,762 km (0.12 R)
• M41: 5,203,762 km (0.11 R)
• M42: 5,263,751 km (0.066 R)
• M43: 5,465,259 km (0.118 R)
• M44: 5,546,640 km (0.092 R)
• M45: 5,638,643 km (0.095 R)
• M46: 5,741,566 km (0.036 R)
• M47: 5,834,616 km (0.091 R)
• M48: 5,938,736 km (0.095 R)
• M49: 6,011,890 km (0.091 R)
• M50: 6,190,958 km (0.042 R)
• M51: 6,297,173 km (0.065 R)
• M52: 6,532,789 km (0.107 R)
• M53: 6,662,491 km (0.045 R)
• M54: 6,793,239 km (0.046 R)
• M55: 6,935,656 km (0.1 R)
• M56: 7,145,692 km (0.09 R)
• M57: 7,257,142 km (0.107 R)
• M58: 7,504,278 km (0.026 R)
• M59: 7,572,195 km (0.109 R)
• M60: 7,697,259 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.8

Radius: 12.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.24 AU - 2.98 AU

Year: 2812 Days

Day: 11.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 22,946,078 km

• M1: 176,825 km (0.032 R)
• M2: 462,407 km (0.102 R)
• M3: 573,708 km (0.041 R)
• M4: 657,183 km (0.119 R)
• M5: 796,609 km (0.062 R)
• M6: 913,893 km (0.12 R)
• M7: 1,060,649 km (0.115 R)
• M8: 1,366,128 km (0.105 R)
• M9: 1,536,370 km (0.108 R)
• M10: 1,617,303 km (0.108 R)
• M11: 1,869,525 km (0.078 R)
• M12: 2,104,543 km (0.105 R)
• M13: 2,225,717 km (0.057 R)
• M14: 2,443,681 km (0.108 R)
• M15: 2,800,472 km (0.102 R)
• M16: 2,900,852 km (0.047 R)
• M17: 3,002,280 km (0.039 R)
• M18: 3,764,780 km (0.117 R)
• M19: 4,025,679 km (0.116 R)
• M20: 4,177,521 km (0.112 R)
• M21: 4,292,561 km (0.111 R)
• M22: 4,389,351 km (0.099 R)
• M23: 5,210,344 km (0.083 R)
• M24: 5,334,510 km (0.114 R)
• M25: 5,585,835 km (0.098 R)
• M26: 6,585,149 km (0.096 R)
• M27: 7,082,562 km (0.11 R)
• M28: 7,243,379 km (0.076 R)
• M29: 7,335,831 km (0.104 R)
• M30: 7,804,222 km (0.081 R)
• M31: 8,018,147 km (0.045 R)
• M32: 8,234,016 km (0.108 R)
• M33: 8,330,507 km (0.078 R)
• M34: 8,868,461 km (0.075 R)
• M35: 9,116,644 km (0.108 R)
• M36: 9,772,930 km (0.097 R)
• M37: 10,132,713 km (0.038 R)
• M38: 11,130,979 km (0.082 R)
• M39: 11,264,720 km (0.105 R)
• M40: 11,723,237 km (0.099 R)
• M41: 11,859,371 km (0.111 R)
• M42: 11,995,954 km (0.107 R)
• M43: 12,491,871 km (0.106 R)
• M44: 12,826,372 km (0.044 R)
• M45: 13,050,918 km (0.046 R)
• M46: 13,248,537 km (0.077 R)
• M47: 13,447,203 km (0.112 R)
• M48: 13,561,197 km (0.036 R)
• M49: 14,309,635 km (0.119 R)
• M50: 14,601,051 km (0.099 R)
• M51: 15,041,916 km (0.07 R)
• M52: 15,427,580 km (0.078 R)
• M53: 15,696,557 km (0.093 R)
• M54: 16,178,411 km (0.035 R)
• M55: 16,665,203 km (0.115 R)
• M56: 17,033,513 km (0.116 R)
• M57: 18,091,469 km (0.117 R)
• M58: 18,660,240 km (0.091 R)
• M59: 19,074,626 km (0.094 R)
• M60: 19,170,668 km (0.097 R)
• M61: 19,459,841 km (0.094 R)
• M62: 19,750,509 km (0.111 R)
• M63: 20,238,198 km (0.108 R)
• M64: 20,795,600 km (0.085 R)
• M65: 20,894,484 km (0.116 R)
• M66: 21,125,763 km (0.118 R)
• M67: 21,225,245 km (0.069 R)
• M68: 21,657,882 km (0.093 R)
• M69: 21,824,983 km (0.057 R)
• M70: 21,959,023 km (0.089 R)
• M71: 22,228,000 km (0.103 R)
• M72: 22,633,410 km (0.045 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.5

Radius: 9.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.53 AU - 3.55 AU

Year: 3535 Days

Day: 11.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 22,946,078 km

• M1: 128,804 km (0.041 R)
• M2: 219,460 km (0.116 R)
• M3: 412,591 km (0.083 R)
• M4: 496,515 km (0.03 R)
• M5: 596,447 km (0.112 R)
• M6: 714,031 km (0.087 R)
• M7: 883,824 km (0.113 R)
• M8: 1,151,305 km (0.101 R)
• M9: 1,511,238 km (0.064 R)
• M10: 1,818,063 km (0.026 R)
• M11: 1,890,618 km (0.073 R)
• M12: 2,008,800 km (0.11 R)
• M13: 2,114,117 km (0.055 R)
• M14: 2,252,495 km (0.11 R)
• M15: 2,315,027 km (0.082 R)
• M16: 2,457,743 km (0.048 R)
• M17: 2,603,452 km (0.074 R)
• M18: 2,768,608 km (0.055 R)
• M19: 3,057,631 km (0.09 R)
• M20: 3,320,774 km (0.106 R)
• M21: 3,500,441 km (0.085 R)
• M22: 3,850,350 km (0.097 R)
• M23: 4,154,034 km (0.099 R)
• M24: 4,465,347 km (0.079 R)
• M25: 5,402,278 km (0.094 R)
• M26: 5,871,567 km (0.117 R)
• M27: 6,758,084 km (0.066 R)
• M28: 6,894,667 km (0.108 R)
• M29: 7,101,261 km (0.094 R)
• M30: 7,216,900 km (0.096 R)
• M31: 7,426,786 km (0.04 R)
• M32: 7,638,617 km (0.104 R)
• M33: 7,900,264 km (0.099 R)
• M34: 7,972,071 km (0.102 R)
• M35: 8,164,902 km (0.06 R)
• M36: 8,286,076 km (0.09 R)
• M37: 8,678,172 km (0.105 R)
• M38: 9,026,137 km (0.109 R)
• M39: 9,454,885 km (0.049 R)
• M40: 9,967,856 km (0.114 R)
• M41: 10,071,527 km (0.115 R)
• M42: 10,463,473 km (0.115 R)
• M43: 10,674,556 km (0.107 R)
• M44: 11,723,985 km (0.107 R)
• M45: 12,637,430 km (0.101 R)
• M46: 13,688,654 km (0.114 R)
• M47: 13,775,122 km (0.118 R)
• M48: 13,919,633 km (0.082 R)
• M49: 14,064,593 km (0.047 R)
• M50: 14,180,981 km (0.119 R)
• M51: 14,444,123 km (0.098 R)
• M52: 14,532,087 km (0.079 R)
• M53: 14,649,820 km (0.079 R)
• M54: 14,856,415 km (0.041 R)
• M55: 15,064,057 km (0.108 R)
• M56: 15,213,056 km (0.12 R)
• M57: 15,332,435 km (0.11 R)
• M58: 15,482,332 km (0.089 R)
• M59: 16,208,032 km (0.067 R)
• M60: 16,269,068 km (0.039 R)
• M61: 16,360,622 km (0.075 R)
• M62: 16,544,477 km (0.064 R)
• M63: 16,605,812 km (0.094 R)
• M64: 16,698,114 km (0.096 R)
• M65: 17,255,217 km (0.036 R)
• M66: 17,724,206 km (0.069 R)
• M67: 18,546,845 km (0.12 R)
• M68: 19,123,694 km (0.118 R)
• M69: 19,382,050 km (0.089 R)
• M70: 19,673,915 km (0.079 R)
• M71: 20,098,324 km (0.071 R)
• M72: 20,196,610 km (0.117 R)
• M73: 20,989,180 km (0.062 R)
• M74: 21,791,772 km (0.096 R)
• M75: 22,027,838 km (0.112 R)
• M76: 22,196,883 km (0.082 R)
• M77: 22,298,610 km (0.071 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 19,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit