🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718.9

Radius: 14.1

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.76 AU - 1.22 AU

Year: 636 Days

Day: 8.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 14,039,572 km

• M1: 176,525 km (0.041 R)
• M2: 292,464 km (0.049 R)
• M3: 394,041 km (0.117 R)
• M4: 502,649 km (0.049 R)
• M5: 611,706 km (0.092 R)
• M6: 702,362 km (0.083 R)
• M7: 813,513 km (0.062 R)
• M8: 952,789 km (0.117 R)
• M9: 1,095,356 km (0.105 R)
• M10: 1,204,412 km (0.098 R)
• M11: 1,353,861 km (0.096 R)
• M12: 1,516,474 km (0.112 R)
• M13: 1,613,413 km (0.114 R)
• M14: 1,705,865 km (0.097 R)
• M15: 1,813,874 km (0.035 R)
• M16: 1,959,433 km (0.051 R)
• M17: 2,080,158 km (0.063 R)
• M18: 2,225,418 km (0.108 R)
• M19: 2,321,909 km (0.093 R)
• M20: 2,503,670 km (0.057 R)
• M21: 2,690,219 km (0.092 R)
• M22: 2,785,363 km (0.05 R)
• M23: 2,946,330 km (0.114 R)
• M24: 3,085,755 km (0.082 R)
• M25: 3,235,952 km (0.061 R)
• M26: 3,491,614 km (0.089 R)
• M27: 3,932,629 km (0.117 R)
• M28: 4,086,715 km (0.097 R)
• M29: 4,261,445 km (0.074 R)
• M30: 4,410,444 km (0.119 R)
• M31: 4,608,662 km (0.115 R)
• M32: 4,742,552 km (0.065 R)
• M33: 5,033,819 km (0.114 R)
• M34: 5,142,128 km (0.107 R)
• M35: 5,481,715 km (0.092 R)
• M36: 5,583,142 km (0.113 R)
• M37: 5,746,503 km (0.102 R)
• M38: 5,911,659 km (0.062 R)
• M39: 6,214,894 km (0.08 R)
• M40: 6,352,524 km (0.084 R)
• M41: 6,480,430 km (0.053 R)
• M42: 6,587,692 km (0.106 R)
• M43: 7,456,257 km (0.079 R)
• M44: 7,613,933 km (0.086 R)
• M45: 7,738,548 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.5

Radius: 12.5

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.38 AU - 1.9 AU

Year: 1356 Days

Day: 6.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 14,039,572 km

• M1: 173,384 km (0.116 R)
• M2: 312,959 km (0.088 R)
• M3: 413,189 km (0.111 R)
• M4: 625,020 km (0.082 R)
• M5: 728,542 km (0.113 R)
• M6: 820,544 km (0.119 R)
• M7: 1,008,140 km (0.095 R)
• M8: 1,127,968 km (0.105 R)
• M9: 1,253,032 km (0.027 R)
• M10: 1,483,412 km (0.068 R)
• M11: 1,644,978 km (0.109 R)
• M12: 1,929,663 km (0.09 R)
• M13: 2,055,774 km (0.063 R)
• M14: 2,289,895 km (0.086 R)
• M15: 2,396,857 km (0.111 R)
• M16: 2,671,668 km (0.104 R)
• M17: 2,863,154 km (0.074 R)
• M18: 3,015,145 km (0.113 R)
• M19: 3,118,068 km (0.084 R)
• M20: 3,252,258 km (0.093 R)
• M21: 3,472,316 km (0.043 R)
• M22: 3,871,593 km (0.079 R)
• M23: 4,048,418 km (0.038 R)
• M24: 4,170,489 km (0.099 R)
• M25: 4,335,197 km (0.071 R)
• M26: 4,426,751 km (0.104 R)
• M27: 4,544,335 km (0.103 R)
• M28: 4,731,033 km (0.104 R)
• M29: 4,816,752 km (0.072 R)
• M30: 5,262,105 km (0.105 R)
• M31: 5,368,918 km (0.043 R)
• M32: 5,775,824 km (0.096 R)
• M33: 5,913,604 km (0.095 R)
• M34: 6,400,096 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 11.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.47 AU - 2.57 AU

Year: 2583 Days

Day: 6.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 96.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 14,039,572 km

• M1: 202,556 km (0.062 R)
• M2: 385,215 km (0.06 R)
• M3: 525,687 km (0.081 R)
• M4: 911,500 km (0.047 R)
• M5: 1,067,082 km (0.093 R)
• M6: 1,223,112 km (0.104 R)
• M7: 1,387,071 km (0.047 R)
• M8: 1,597,705 km (0.1 R)
• M9: 1,676,992 km (0.116 R)
• M10: 1,798,466 km (0.079 R)
• M11: 1,933,552 km (0.097 R)
• M12: 2,018,374 km (0.103 R)
• M13: 2,192,058 km (0.097 R)
• M14: 2,473,302 km (0.081 R)
• M15: 2,683,187 km (0.06 R)
• M16: 2,778,332 km (0.12 R)
• M17: 3,058,528 km (0.058 R)
• M18: 3,133,178 km (0.102 R)
• M19: 3,335,135 km (0.118 R)
• M20: 3,463,640 km (0.101 R)
• M21: 3,633,134 km (0.05 R)
• M22: 3,752,214 km (0.119 R)
• M23: 3,832,249 km (0.083 R)
• M24: 3,980,650 km (0.079 R)
• M25: 4,352,849 km (0.047 R)
• M26: 4,521,895 km (0.045 R)
• M27: 4,621,527 km (0.053 R)
• M28: 4,779,652 km (0.103 R)
• M29: 4,939,572 km (0.07 R)
• M30: 5,012,875 km (0.096 R)
• M31: 5,116,098 km (0.043 R)
• M32: 5,309,677 km (0.066 R)
• M33: 5,384,775 km (0.111 R)
• M34: 5,642,832 km (0.107 R)
• M35: 5,765,652 km (0.085 R)
• M36: 5,920,635 km (0.105 R)
• M37: 6,123,938 km (0.05 R)
• M38: 6,218,634 km (0.104 R)
• M39: 7,208,673 km (0.071 R)
• M40: 7,426,038 km (0.116 R)
• M41: 7,594,785 km (0.069 R)
• M42: 7,696,511 km (0.109 R)
• M43: 8,125,708 km (0.077 R)
• M44: 8,282,187 km (0.074 R)
• M45: 8,387,055 km (0.047 R)
• M46: 8,793,064 km (0.067 R)
• M47: 8,917,978 km (0.119 R)
• M48: 9,151,500 km (0.091 R)
• M49: 9,332,514 km (0.103 R)
• M50: 9,514,724 km (0.032 R)
• M51: 9,697,981 km (0.078 R)
• M52: 10,198,984 km (0.069 R)
• M53: 10,575,522 km (0.083 R)
• M54: 10,670,367 km (0.108 R)
• M55: 10,860,955 km (0.093 R)
• M56: 10,975,846 km (0.118 R)
• M57: 11,052,739 km (0.117 R)
• M58: 11,129,633 km (0.065 R)
• M59: 11,556,436 km (0.027 R)
• M60: 11,850,395 km (0.079 R)
• M61: 11,948,980 km (0.045 R)
• M62: 12,107,255 km (0.09 R)
• M63: 12,206,588 km (0.096 R)
• M64: 12,747,384 km (0.071 R)
• M65: 13,071,563 km (0.042 R)
• M66: 13,193,784 km (0.066 R)
• M67: 13,521,703 km (0.113 R)
• M68: 13,666,065 km (0.057 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 15,948 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit