🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 823.3

Radius: 10.3

Gravity: 7.76 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.87 AU - 1.05 AU

Year: 617 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 8,794,193 km

• M1: 141,071 km (0.069 R)
• M2: 220,956 km (0.059 R)
• M3: 295,456 km (0.112 R)
• M4: 398,379 km (0.117 R)
• M5: 482,453 km (0.077 R)
• M6: 555,906 km (0.08 R)
• M7: 657,632 km (0.103 R)
• M8: 776,563 km (0.073 R)
• M9: 963,709 km (0.084 R)
• M10: 1,106,875 km (0.046 R)
• M11: 1,257,221 km (0.08 R)
• M12: 1,369,868 km (0.094 R)
• M13: 1,499,120 km (0.104 R)
• M14: 1,639,443 km (0.078 R)
• M15: 1,791,285 km (0.036 R)
• M16: 1,861,746 km (0.093 R)
• M17: 1,940,584 km (0.117 R)
• M18: 2,176,200 km (0.102 R)
• M19: 2,320,413 km (0.071 R)
• M20: 2,475,994 km (0.097 R)
• M21: 2,547,053 km (0.048 R)
• M22: 2,642,946 km (0.049 R)
• M23: 2,707,572 km (0.069 R)
• M24: 2,838,470 km (0.081 R)
• M25: 3,533,053 km (0.064 R)
• M26: 3,712,570 km (0.087 R)
• M27: 3,785,275 km (0.068 R)
• M28: 3,904,355 km (0.104 R)
• M29: 4,202,952 km (0.103 R)
• M30: 4,402,965 km (0.102 R)
• M31: 4,470,284 km (0.11 R)
• M32: 4,713,679 km (0.04 R)
• M33: 5,001,655 km (0.09 R)
• M34: 5,112,358 km (0.037 R)
• M35: 5,223,958 km (0.1 R)
• M36: 5,615,455 km (0.07 R)
• M37: 5,857,205 km (0.034 R)
• M38: 6,027,298 km (0.093 R)
• M39: 6,102,396 km (0.119 R)
• M40: 6,591,731 km (0.07 R)
• M41: 6,691,064 km (0.055 R)
• M42: 6,880,305 km (0.106 R)
• M43: 6,958,695 km (0.038 R)
• M44: 7,026,163 km (0.028 R)
• M45: 7,161,699 km (0.111 R)
• M46: 7,241,135 km (0.107 R)
• M47: 7,550,504 km (0.108 R)
• M48: 7,619,768 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 11.1

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.36 AU - 1.48 AU

Year: 1110 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 8,794,193 km

• M1: 138,378 km (0.086 R)
• M2: 222,452 km (0.113 R)
• M3: 427,551 km (0.118 R)
• M4: 496,964 km (0.057 R)
• M5: 615,446 km (0.119 R)
• M6: 781,798 km (0.086 R)
• M7: 857,944 km (0.072 R)
• M8: 991,086 km (0.091 R)
• M9: 1,131,409 km (0.111 R)
• M10: 1,241,363 km (0.04 R)
• M11: 1,568,833 km (0.062 R)
• M12: 1,734,438 km (0.049 R)
• M13: 1,819,559 km (0.087 R)
• M14: 1,949,859 km (0.091 R)
• M15: 2,020,618 km (0.11 R)
• M16: 2,275,533 km (0.118 R)
• M17: 2,445,028 km (0.066 R)
• M18: 2,716,997 km (0.103 R)
• M19: 2,876,917 km (0.082 R)
• M20: 3,009,161 km (0.092 R)
• M21: 3,112,384 km (0.028 R)
• M22: 3,258,690 km (0.047 R)
• M23: 3,407,540 km (0.063 R)
• M24: 3,482,788 km (0.109 R)
• M25: 3,558,485 km (0.048 R)
• M26: 3,778,244 km (0.091 R)
• M27: 4,150,593 km (0.088 R)
• M28: 4,242,596 km (0.12 R)
• M29: 4,440,514 km (0.068 R)
• M30: 4,617,787 km (0.108 R)
• M31: 4,725,198 km (0.059 R)
• M32: 4,869,859 km (0.064 R)
• M33: 5,213,037 km (0.099 R)
• M34: 5,425,167 km (0.099 R)
• M35: 5,551,427 km (0.084 R)
• M36: 5,627,573 km (0.084 R)
• M37: 5,832,522 km (0.104 R)
• M38: 5,987,804 km (0.118 R)
• M39: 6,170,613 km (0.1 R)
• M40: 6,249,601 km (0.055 R)
• M41: 6,355,516 km (0.102 R)
• M42: 6,798,326 km (0.112 R)
• M43: 6,880,006 km (0.072 R)
• M44: 7,376,521 km (0.073 R)
• M45: 7,643,254 km (0.113 R)
• M46: 7,756,650 km (0.107 R)
• M47: 8,143,061 km (0.093 R)
• M48: 8,244,339 km (0.109 R)
• M49: 8,506,584 km (0.111 R)
• M50: 8,845,722 km (0.042 R)
• M51: 9,039,451 km (0.073 R)
• M52: 9,219,418 km (0.11 R)
• M53: 9,309,924 km (0.104 R)
• M54: 9,476,427 km (0.101 R)
• M55: 9,613,608 km (0.118 R)
• M56: 9,766,647 km (0.117 R)
• M57: 9,858,799 km (0.085 R)
• M58: 10,059,709 km (0.056 R)
• M59: 10,261,965 km (0.109 R)
• M60: 10,434,152 km (0.082 R)
• M61: 10,622,945 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.6

Radius: 10.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.56 AU - 1.92 AU

Year: 1506 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 119.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 8,794,193 km

• M1: 139,575 km (0.079 R)
• M2: 218,263 km (0.077 R)
• M3: 335,099 km (0.101 R)
• M4: 405,261 km (0.108 R)
• M5: 495,468 km (0.105 R)
• M6: 589,116 km (0.081 R)
• M7: 721,211 km (0.094 R)
• M8: 852,708 km (0.086 R)
• M9: 968,796 km (0.108 R)
• M10: 1,059,602 km (0.089 R)
• M11: 1,166,415 km (0.113 R)
• M12: 1,303,446 km (0.119 R)
• M13: 1,572,573 km (0.11 R)
• M14: 1,739,823 km (0.069 R)
• M15: 1,905,428 km (0.074 R)
• M16: 1,974,692 km (0.077 R)
• M17: 2,068,490 km (0.112 R)
• M18: 2,268,801 km (0.104 R)
• M19: 2,475,546 km (0.104 R)
• M20: 2,585,500 km (0.062 R)
• M21: 2,740,633 km (0.047 R)
• M22: 2,863,453 km (0.074 R)
• M23: 3,123,604 km (0.05 R)
• M24: 3,196,906 km (0.095 R)
• M25: 3,429,232 km (0.113 R)
• M26: 3,571,500 km (0.11 R)
• M27: 3,667,392 km (0.107 R)
• M28: 3,822,525 km (0.038 R)
• M29: 3,960,155 km (0.117 R)
• M30: 4,210,133 km (0.095 R)
• M31: 4,291,215 km (0.117 R)
• M32: 4,413,885 km (0.096 R)
• M33: 4,788,777 km (0.085 R)
• M34: 4,905,464 km (0.059 R)
• M35: 5,076,753 km (0.117 R)
• M36: 5,217,525 km (0.117 R)
• M37: 5,458,527 km (0.034 R)
• M38: 5,770,738 km (0.099 R)
• M39: 5,895,054 km (0.111 R)
• M40: 5,974,490 km (0.076 R)
• M41: 6,203,824 km (0.089 R)
• M42: 6,365,988 km (0.096 R)
• M43: 6,529,648 km (0.042 R)
• M44: 6,718,440 km (0.104 R)
• M45: 7,077,326 km (0.106 R)
• M46: 7,246,820 km (0.113 R)
• M47: 7,430,077 km (0.062 R)
• M48: 7,553,047 km (0.119 R)
• M49: 7,664,348 km (0.118 R)
• M50: 7,763,830 km (0.072 R)
• M51: 7,863,612 km (0.039 R)
• M52: 8,014,108 km (0.077 R)
• M53: 8,115,086 km (0.086 R)
• M54: 8,677,574 km (0.09 R)
• M55: 8,755,215 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 12,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit