🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 11.8

Gravity: 5.92 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.59 AU - 0.93 AU

Year: 435 Days

Day: 11.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 15,359,784 km

• M1: 156,928 km (0.107 R)
• M2: 258,356 km (0.108 R)
• M3: 396,285 km (0.115 R)
• M4: 497,263 km (0.096 R)
• M5: 578,345 km (0.1 R)
• M6: 752,028 km (0.115 R)
• M7: 834,756 km (0.095 R)
• M8: 934,987 km (0.086 R)
• M9: 1,015,470 km (0.064 R)
• M10: 1,113,307 km (0.116 R)
• M11: 1,189,004 km (0.08 R)
• M12: 1,303,446 km (0.084 R)
• M13: 1,394,551 km (0.085 R)
• M14: 1,482,216 km (0.07 R)
• M15: 1,571,974 km (0.091 R)
• M16: 2,105,440 km (0.099 R)
• M17: 2,284,659 km (0.054 R)
• M18: 2,402,542 km (0.06 R)
• M19: 2,489,009 km (0.094 R)
• M20: 2,610,483 km (0.118 R)
• M21: 2,727,020 km (0.056 R)
• M22: 2,922,993 km (0.091 R)
• M23: 3,015,594 km (0.104 R)
• M24: 3,094,731 km (0.099 R)
• M25: 3,211,118 km (0.102 R)
• M26: 3,314,042 km (0.075 R)
• M27: 3,531,108 km (0.105 R)
• M28: 3,660,510 km (0.048 R)
• M29: 3,783,779 km (0.094 R)
• M30: 3,947,738 km (0.084 R)
• M31: 4,106,162 km (0.07 R)
• M32: 4,210,282 km (0.103 R)
• M33: 4,536,107 km (0.111 R)
• M34: 4,610,606 km (0.077 R)
• M35: 4,836,499 km (0.108 R)
• M36: 4,938,076 km (0.117 R)
• M37: 5,014,670 km (0.078 R)
• M38: 5,169,205 km (0.118 R)
• M39: 5,246,996 km (0.094 R)
• M40: 5,386,421 km (0.094 R)
• M41: 5,527,193 km (0.107 R)
• M42: 5,695,789 km (0.097 R)
• M43: 5,776,273 km (0.108 R)
• M44: 5,911,210 km (0.108 R)
• M45: 5,992,741 km (0.056 R)
• M46: 6,111,223 km (0.058 R)
• M47: 6,212,052 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.6

Radius: 14.2

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.08 AU - 1.28 AU

Year: 841 Days

Day: 6.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 15,359,784 km

• M1: 179,368 km (0.102 R)
• M2: 376,388 km (0.11 R)
• M3: 505,940 km (0.118 R)
• M4: 675,734 km (0.051 R)
• M5: 854,653 km (0.114 R)
• M6: 1,108,071 km (0.062 R)
• M7: 1,210,696 km (0.034 R)
• M8: 1,328,429 km (0.078 R)
• M9: 1,580,202 km (0.104 R)
• M10: 1,731,446 km (0.115 R)
• M11: 2,229,008 km (0.048 R)
• M12: 2,526,259 km (0.043 R)
• M13: 2,689,770 km (0.116 R)
• M14: 2,800,921 km (0.058 R)
• M15: 2,929,126 km (0.093 R)
• M16: 3,133,028 km (0.104 R)
• M17: 3,282,476 km (0.093 R)
• M18: 3,385,250 km (0.091 R)
• M19: 3,489,071 km (0.1 R)
• M20: 3,835,689 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.6

Radius: 14.6

Gravity: 3.58 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.69 AU - 2.11 AU

Year: 1718 Days

Day: 14.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 15,359,784 km

• M1: 204,051 km (0.109 R)
• M2: 312,211 km (0.11 R)
• M3: 415,882 km (0.088 R)
• M4: 564,433 km (0.114 R)
• M5: 1,010,982 km (0.075 R)
• M6: 1,152,951 km (0.107 R)
• M7: 1,379,592 km (0.097 R)
• M8: 1,549,385 km (0.074 R)
• M9: 1,747,752 km (0.044 R)
• M10: 1,844,841 km (0.12 R)
• M11: 2,217,040 km (0.042 R)
• M12: 2,370,378 km (0.081 R)
• M13: 2,490,954 km (0.103 R)
• M14: 2,801,370 km (0.079 R)
• M15: 3,528,565 km (0.055 R)
• M16: 3,807,415 km (0.097 R)
• M17: 4,064,724 km (0.116 R)
• M18: 4,180,812 km (0.064 R)
• M19: 4,551,216 km (0.113 R)
• M20: 4,978,916 km (0.11 R)
• M21: 5,774,777 km (0.114 R)
• M22: 5,873,063 km (0.095 R)
• M23: 6,004,859 km (0.081 R)
• M24: 6,254,837 km (0.086 R)
• M25: 6,474,147 km (0.109 R)
• M26: 7,095,128 km (0.072 R)
• M27: 7,218,097 km (0.103 R)
• M28: 7,395,072 km (0.091 R)
• M29: 7,501,884 km (0.038 R)
• M30: 7,898,169 km (0.095 R)
• M31: 8,098,930 km (0.107 R)
• M32: 8,245,984 km (0.094 R)
• M33: 8,580,186 km (0.102 R)
• M34: 9,147,162 km (0.112 R)
• M35: 9,262,053 km (0.11 R)
• M36: 9,493,182 km (0.054 R)
• M37: 9,687,360 km (0.058 R)
• M38: 9,902,481 km (0.117 R)
• M39: 10,040,111 km (0.088 R)
• M40: 10,158,593 km (0.112 R)
• M41: 10,417,098 km (0.115 R)
• M42: 10,597,364 km (0.032 R)
• M43: 10,758,331 km (0.099 R)
• M44: 11,164,639 km (0.068 R)
• M45: 11,410,877 km (0.052 R)
• M46: 11,596,677 km (0.063 R)
• M47: 11,908,589 km (0.081 R)
• M48: 12,307,716 km (0.111 R)
• M49: 12,434,725 km (0.113 R)
• M50: 12,711,331 km (0.039 R)
• M51: 12,990,032 km (0.042 R)
• M52: 13,357,594 km (0.11 R)
• M53: 13,509,885 km (0.1 R)
• M54: 14,014,478 km (0.029 R)
• M55: 14,413,605 km (0.043 R)
• M56: 14,614,665 km (0.097 R)
• M57: 14,839,211 km (0.059 R)
• M58: 15,200,640 km (0.077 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 18,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit