🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.1

Radius: 10

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.15 AU - 1.65 AU

Year: 1143 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 13,512,078 km

• M1: 170,392 km (0.109 R)
• M2: 276,158 km (0.092 R)
• M3: 351,106 km (0.073 R)
• M4: 454,179 km (0.106 R)
• M5: 601,383 km (0.1 R)
• M6: 747,989 km (0.066 R)
• M7: 825,930 km (0.057 R)
• M8: 939,026 km (0.081 R)
• M9: 1,004,101 km (0.103 R)
• M10: 1,118,693 km (0.109 R)
• M11: 1,295,368 km (0.094 R)
• M12: 1,466,209 km (0.059 R)
• M13: 1,620,893 km (0.081 R)
• M14: 1,708,408 km (0.082 R)
• M15: 1,896,452 km (0.103 R)
• M16: 2,014,485 km (0.115 R)
• M17: 2,152,265 km (0.112 R)
• M18: 2,501,576 km (0.082 R)
• M19: 2,706,525 km (0.062 R)
• M20: 2,820,668 km (0.079 R)
• M21: 2,907,435 km (0.111 R)
• M22: 3,153,074 km (0.119 R)
• M23: 3,364,755 km (0.094 R)
• M24: 3,456,908 km (0.109 R)
• M25: 3,560,280 km (0.118 R)
• M26: 3,633,134 km (0.099 R)
• M27: 3,759,544 km (0.097 R)
• M28: 3,855,287 km (0.085 R)
• M29: 4,081,778 km (0.098 R)
• M30: 4,180,213 km (0.079 R)
• M31: 4,661,470 km (0.058 R)
• M32: 4,741,505 km (0.092 R)
• M33: 4,810,469 km (0.101 R)
• M34: 5,458,228 km (0.092 R)
• M35: 5,554,868 km (0.114 R)
• M36: 5,872,464 km (0.064 R)
• M37: 6,033,581 km (0.064 R)
• M38: 6,208,760 km (0.071 R)
• M39: 6,474,596 km (0.109 R)
• M40: 6,731,306 km (0.117 R)
• M41: 6,913,067 km (0.098 R)
• M42: 6,978,441 km (0.09 R)
• M43: 7,281,377 km (0.101 R)
• M44: 7,602,265 km (0.063 R)
• M45: 7,669,733 km (0.079 R)
• M46: 7,737,351 km (0.099 R)
• M47: 7,886,800 km (0.045 R)
• M48: 8,009,919 km (0.057 R)
• M49: 8,216,364 km (0.106 R)
• M50: 8,313,303 km (0.106 R)
• M51: 8,396,779 km (0.077 R)
• M52: 8,578,391 km (0.105 R)
• M53: 8,931,591 km (0.096 R)
• M54: 9,217,473 km (0.07 R)
• M55: 9,608,222 km (0.058 R)
• M56: 9,769,040 km (0.089 R)
• M57: 9,945,416 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.6

Radius: 10.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.39 AU - 1.57 AU

Year: 1243 Days

Day: 10.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 13,512,078 km

• M1: 132,394 km (0.079 R)
• M2: 243,695 km (0.119 R)
• M3: 415,433 km (0.114 R)
• M4: 489,933 km (0.112 R)
• M5: 616,194 km (0.076 R)
• M6: 763,847 km (0.107 R)
• M7: 1,477,578 km (0.116 R)
• M8: 1,674,299 km (0.095 R)
• M9: 1,788,891 km (0.09 R)
• M10: 1,886,429 km (0.025 R)
• M11: 1,952,402 km (0.105 R)
• M12: 2,053,081 km (0.078 R)
• M13: 2,169,169 km (0.109 R)
• M14: 2,386,684 km (0.092 R)
• M15: 2,516,386 km (0.074 R)
• M16: 2,850,887 km (0.079 R)
• M17: 2,934,811 km (0.092 R)
• M18: 3,223,535 km (0.106 R)
• M19: 3,303,121 km (0.108 R)
• M20: 3,562,374 km (0.083 R)
• M21: 3,677,864 km (0.116 R)
• M22: 4,135,334 km (0.075 R)
• M23: 4,230,777 km (0.067 R)
• M24: 4,361,975 km (0.077 R)
• M25: 4,477,015 km (0.082 R)
• M26: 4,745,992 km (0.106 R)
• M27: 4,827,822 km (0.107 R)
• M28: 4,992,829 km (0.116 R)
• M29: 5,150,355 km (0.111 R)
• M30: 5,394,499 km (0.057 R)
• M31: 5,835,813 km (0.111 R)
• M32: 6,080,705 km (0.063 R)
• M33: 6,308,841 km (0.036 R)
• M34: 6,549,993 km (0.106 R)
• M35: 6,631,075 km (0.118 R)
• M36: 6,763,619 km (0.08 R)
• M37: 6,866,093 km (0.115 R)
• M38: 6,938,200 km (0.058 R)

Asteroid Belt

Center: 2.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 10.6

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.5 AU - 2.84 AU

Year: 3011 Days

Day: 10 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 13,512,078 km

• M1: 132,993 km (0.057 R)
• M2: 204,799 km (0.113 R)
• M3: 309,069 km (0.1 R)
• M4: 517,459 km (0.109 R)
• M5: 674,238 km (0.111 R)
• M6: 744,549 km (0.107 R)
• M7: 817,702 km (0.057 R)
• M8: 940,372 km (0.03 R)
• M9: 1,373,757 km (0.087 R)
• M10: 1,569,431 km (0.049 R)
• M11: 1,744,461 km (0.113 R)
• M12: 1,844,691 km (0.107 R)
• M13: 2,061,459 km (0.113 R)
• M14: 2,221,379 km (0.074 R)
• M15: 2,330,436 km (0.107 R)
• M16: 2,610,932 km (0.099 R)
• M17: 2,679,896 km (0.104 R)
• M18: 2,796,134 km (0.053 R)
• M19: 3,094,582 km (0.085 R)
• M20: 3,253,754 km (0.103 R)
• M21: 3,466,183 km (0.07 R)
• M22: 3,618,772 km (0.059 R)
• M23: 3,891,489 km (0.113 R)
• M24: 3,983,941 km (0.085 R)
• M25: 4,063,677 km (0.067 R)
• M26: 4,130,547 km (0.112 R)
• M27: 4,319,938 km (0.107 R)
• M28: 4,679,122 km (0.114 R)
• M29: 4,749,433 km (0.055 R)
• M30: 5,091,264 km (0.108 R)
• M31: 5,530,035 km (0.105 R)
• M32: 5,604,385 km (0.085 R)
• M33: 5,905,077 km (0.104 R)
• M34: 6,180,187 km (0.09 R)
• M35: 6,397,104 km (0.045 R)
• M36: 6,506,460 km (0.067 R)
• M37: 6,600,856 km (0.051 R)
• M38: 6,758,981 km (0.12 R)
• M39: 6,902,446 km (0.054 R)
• M40: 6,982,481 km (0.113 R)
• M41: 7,127,591 km (0.086 R)
• M42: 7,535,544 km (0.056 R)
• M43: 7,634,727 km (0.119 R)
• M44: 8,632,096 km (0.051 R)
• M45: 8,961,960 km (0.094 R)
• M46: 9,119,636 km (0.09 R)
• M47: 9,313,814 km (0.089 R)
• M48: 9,437,980 km (0.117 R)
• M49: 9,544,793 km (0.111 R)
• M50: 9,634,252 km (0.101 R)
• M51: 9,958,431 km (0.058 R)
• M52: 10,103,541 km (0.089 R)
• M53: 10,231,298 km (0.093 R)
• M54: 10,322,702 km (0.097 R)
• M55: 10,524,958 km (0.118 R)
• M56: 11,008,459 km (0.08 R)
• M57: 11,177,355 km (0.036 R)
• M58: 11,651,430 km (0.117 R)
• M59: 11,862,064 km (0.077 R)
• M60: 12,384,460 km (0.077 R)
• M61: 13,232,081 km (0.117 R)
• M62: 13,351,909 km (0.032 R)
• M63: 13,431,944 km (0.109 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 10,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit