🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.3

Radius: 14.9

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.54 AU - 0.74 AU

Year: 347 Days

Day: 14.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 14,406,892 km

• M1: 187,895 km (0.104 R)
• M2: 286,929 km (0.111 R)
• M3: 448,644 km (0.114 R)
• M4: 553,363 km (0.105 R)
• M5: 759,658 km (0.076 R)
• M6: 867,518 km (0.101 R)
• M7: 977,173 km (0.06 R)
• M8: 1,074,113 km (0.119 R)
• M9: 1,269,039 km (0.052 R)
• M10: 1,441,226 km (0.118 R)
• M11: 1,558,810 km (0.074 R)
• M12: 1,690,606 km (0.114 R)
• M13: 1,826,291 km (0.078 R)
• M14: 1,971,550 km (0.069 R)
• M15: 2,085,993 km (0.09 R)
• M16: 2,309,941 km (0.062 R)
• M17: 2,412,864 km (0.114 R)
• M18: 2,604,499 km (0.049 R)
• M19: 2,756,490 km (0.071 R)
• M20: 2,983,430 km (0.114 R)
• M21: 3,096,078 km (0.065 R)
• M22: 3,257,494 km (0.085 R)
• M23: 3,353,087 km (0.109 R)
• M24: 3,498,047 km (0.058 R)
• M25: 3,624,158 km (0.066 R)
• M26: 3,873,687 km (0.097 R)
• M27: 4,048,118 km (0.045 R)
• M28: 4,173,332 km (0.111 R)
• M29: 4,322,331 km (0.086 R)
• M30: 4,427,798 km (0.087 R)
• M31: 4,595,048 km (0.043 R)
• M32: 4,702,759 km (0.12 R)
• M33: 4,850,113 km (0.119 R)
• M34: 4,951,839 km (0.091 R)
• M35: 5,062,392 km (0.105 R)
• M36: 5,213,486 km (0.095 R)
• M37: 5,309,827 km (0.104 R)
• M38: 5,431,001 km (0.06 R)
• M39: 5,544,995 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.5

Radius: 9.6

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.91 AU - 0.93 AU

Year: 599 Days

Day: 9.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 14,406,892 km

• M1: 120,725 km (0.09 R)
• M2: 213,626 km (0.069 R)
• M3: 274,063 km (0.112 R)
• M4: 351,256 km (0.076 R)
• M5: 434,133 km (0.068 R)
• M6: 524,939 km (0.08 R)
• M7: 618,438 km (0.086 R)
• M8: 743,801 km (0.074 R)
• M9: 1,080,845 km (0.089 R)
• M10: 1,184,666 km (0.11 R)
• M11: 1,260,212 km (0.12 R)
• M12: 1,436,140 km (0.105 R)
• M13: 1,510,340 km (0.053 R)
• M14: 1,571,825 km (0.052 R)
• M15: 1,634,357 km (0.108 R)
• M16: 1,733,391 km (0.083 R)
• M17: 1,805,198 km (0.091 R)
• M18: 1,929,962 km (0.04 R)
• M19: 2,072,678 km (0.111 R)
• M20: 2,157,052 km (0.11 R)
• M21: 2,242,472 km (0.037 R)
• M22: 2,376,961 km (0.117 R)
• M23: 2,513,992 km (0.054 R)
• M24: 2,612,428 km (0.105 R)
• M25: 2,678,849 km (0.055 R)
• M26: 2,754,097 km (0.094 R)
• M27: 2,915,513 km (0.089 R)
• M28: 2,975,801 km (0.075 R)
• M29: 3,097,574 km (0.062 R)
• M30: 3,301,176 km (0.109 R)
• M31: 3,382,109 km (0.106 R)
• M32: 3,536,793 km (0.118 R)
• M33: 3,703,295 km (0.111 R)
• M34: 3,834,493 km (0.119 R)
• M35: 4,120,973 km (0.12 R)
• M36: 4,247,233 km (0.047 R)
• M37: 4,315,749 km (0.086 R)
• M38: 4,424,207 km (0.112 R)
• M39: 4,553,610 km (0.117 R)
• M40: 4,684,358 km (0.097 R)
• M41: 4,785,636 km (0.11 R)
• M42: 4,867,316 km (0.056 R)
• M43: 4,949,446 km (0.079 R)
• M44: 5,240,413 km (0.119 R)
• M45: 5,366,824 km (0.048 R)
• M46: 5,515,673 km (0.114 R)
• M47: 5,633,557 km (0.1 R)
• M48: 5,828,183 km (0.077 R)
• M49: 6,069,335 km (0.053 R)
• M50: 6,257,829 km (0.112 R)
• M51: 6,686,277 km (0.06 R)
• M52: 6,789,200 km (0.109 R)
• M53: 7,252,804 km (0.091 R)
• M54: 7,370,238 km (0.058 R)
• M55: 7,583,415 km (0.052 R)
• M56: 8,186,145 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.9

Radius: 10.8

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.45 AU - 2.11 AU

Year: 1611 Days

Day: 9.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 14,406,892 km

• M1: 135,536 km (0.03 R)
• M2: 204,799 km (0.065 R)
• M3: 313,408 km (0.114 R)
• M4: 519,703 km (0.114 R)
• M5: 599,289 km (0.04 R)
• M6: 683,662 km (0.118 R)
• M7: 765,044 km (0.09 R)
• M8: 955,182 km (0.115 R)
• M9: 1,179,130 km (0.076 R)
• M10: 1,527,544 km (0.108 R)
• M11: 1,667,717 km (0.079 R)
• M12: 1,843,943 km (0.113 R)
• M13: 1,993,840 km (0.081 R)
• M14: 2,081,355 km (0.117 R)
• M15: 2,491,253 km (0.091 R)
• M16: 2,597,767 km (0.105 R)
• M17: 3,064,363 km (0.106 R)
• M18: 3,230,117 km (0.092 R)
• M19: 3,385,699 km (0.109 R)
• M20: 3,517,345 km (0.087 R)
• M21: 3,637,173 km (0.051 R)
• M22: 3,799,337 km (0.097 R)
• M23: 3,881,317 km (0.108 R)
• M24: 4,033,009 km (0.115 R)
• M25: 4,102,722 km (0.111 R)
• M26: 4,314,103 km (0.034 R)
• M27: 4,414,035 km (0.12 R)
• M28: 4,733,127 km (0.117 R)
• M29: 5,044,739 km (0.117 R)
• M30: 5,119,987 km (0.099 R)
• M31: 5,210,793 km (0.111 R)
• M32: 5,332,566 km (0.119 R)
• M33: 5,641,336 km (0.082 R)
• M34: 6,357,311 km (0.084 R)
• M35: 6,684,930 km (0.059 R)
• M36: 6,800,869 km (0.092 R)
• M37: 6,984,425 km (0.105 R)
• M38: 7,305,313 km (0.064 R)
• M39: 7,476,154 km (0.089 R)
• M40: 7,579,376 km (0.117 R)
• M41: 7,648,341 km (0.06 R)
• M42: 7,839,377 km (0.066 R)
• M43: 8,102,221 km (0.074 R)
• M44: 8,279,195 km (0.106 R)
• M45: 8,691,038 km (0.073 R)
• M46: 8,926,804 km (0.104 R)
• M47: 9,091,212 km (0.098 R)
• M48: 9,367,519 km (0.092 R)
• M49: 9,702,918 km (0.113 R)
• M50: 9,796,716 km (0.047 R)
• M51: 9,985,209 km (0.112 R)
• M52: 10,099,053 km (0.113 R)
• M53: 10,404,382 km (0.1 R)
• M54: 10,481,276 km (0.096 R)
• M55: 10,712,853 km (0.08 R)
• M56: 11,220,588 km (0.077 R)
• M57: 11,358,667 km (0.114 R)
• M58: 11,636,470 km (0.12 R)
• M59: 11,936,564 km (0.109 R)
• M60: 12,401,813 km (0.06 R)
• M61: 12,483,344 km (0.076 R)
• M62: 12,585,370 km (0.03 R)
• M63: 12,708,339 km (0.091 R)
• M64: 13,017,558 km (0.06 R)
• M65: 13,917,389 km (0.114 R)
• M66: 14,193,397 km (0.076 R)
• M67: 14,364,088 km (0.104 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 11,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit