🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.6

Radius: 10

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.6 AU - 0.74 AU

Year: 379 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 5,009,680 km

• M1: 175,329 km (0.078 R)
• M2: 248,033 km (0.096 R)
• M3: 312,360 km (0.111 R)
• M4: 385,065 km (0.103 R)
• M5: 507,137 km (0.118 R)
• M6: 571,314 km (0.108 R)
• M7: 658,679 km (0.087 R)
• M8: 737,817 km (0.119 R)
• M9: 801,695 km (0.038 R)
• M10: 870,360 km (0.109 R)
• M11: 943,963 km (0.113 R)
• M12: 1,014,124 km (0.085 R)
• M13: 1,098,198 km (0.06 R)
• M14: 1,225,805 km (0.092 R)
• M15: 1,435,392 km (0.07 R)
• M16: 1,541,157 km (0.106 R)
• M17: 1,624,932 km (0.12 R)
• M18: 1,703,022 km (0.092 R)
• M19: 1,775,128 km (0.09 R)
• M20: 1,878,052 km (0.084 R)
• M21: 2,198,790 km (0.071 R)
• M22: 2,281,667 km (0.074 R)
• M23: 2,381,897 km (0.075 R)
• M24: 2,463,129 km (0.109 R)
• M25: 2,553,486 km (0.09 R)
• M26: 2,708,170 km (0.118 R)
• M27: 2,896,065 km (0.045 R)
• M28: 3,013,500 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.9

Radius: 13.8

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.93 AU - 0.95 AU

Year: 629 Days

Day: 11.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 5,009,680 km

• M1: 181,163 km (0.096 R)
• M2: 280,945 km (0.11 R)
• M3: 428,598 km (0.088 R)
• M4: 553,811 km (0.077 R)
• M5: 679,922 km (0.114 R)
• M6: 892,950 km (0.104 R)
• M7: 1,011,431 km (0.084 R)
• M8: 1,117,496 km (0.105 R)
• M9: 1,265,448 km (0.076 R)
• M10: 1,367,923 km (0.063 R)
• M11: 1,547,740 km (0.113 R)
• M12: 1,814,473 km (0.109 R)
• M13: 1,938,788 km (0.113 R)
• M14: 2,142,541 km (0.117 R)
• M15: 2,305,902 km (0.08 R)
• M16: 2,401,195 km (0.105 R)
• M17: 2,678,699 km (0.092 R)
• M18: 2,813,038 km (0.094 R)
• M19: 2,906,687 km (0.1 R)
• M20: 3,036,238 km (0.09 R)
• M21: 3,194,214 km (0.057 R)
• M22: 3,400,060 km (0.1 R)
• M23: 3,491,016 km (0.113 R)
• M24: 3,610,545 km (0.102 R)
• M25: 3,872,640 km (0.117 R)
• M26: 4,015,656 km (0.09 R)
• M27: 4,179,914 km (0.06 R)
• M28: 4,465,197 km (0.111 R)
• M29: 4,595,347 km (0.103 R)
• M30: 4,849,065 km (0.104 R)
• M31: 4,951,839 km (0.087 R)
• M32: 5,191,046 km (0.067 R)
• M33: 5,306,835 km (0.111 R)
• M34: 5,508,942 km (0.097 R)
• M35: 6,152,661 km (0.071 R)
• M36: 6,982,331 km (0.09 R)
• M37: 7,298,132 km (0.091 R)
• M38: 7,428,282 km (0.101 R)
• M39: 7,535,245 km (0.038 R)
• M40: 7,642,656 km (0.104 R)
• M41: 7,871,391 km (0.077 R)
• M42: 7,992,565 km (0.082 R)
• M43: 8,126,755 km (0.119 R)
• M44: 8,360,127 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775

Radius: 12.2

Gravity: 5.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.86 AU - 1.26 AU

Year: 753 Days

Day: 9.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 5,009,680 km

• M1: 152,440 km (0.092 R)
• M2: 243,845 km (0.067 R)
• M3: 361,129 km (0.104 R)
• M4: 445,353 km (0.056 R)
• M5: 566,976 km (0.117 R)
• M6: 665,561 km (0.084 R)
• M7: 754,721 km (0.098 R)
• M8: 946,805 km (0.046 R)
• M9: 1,194,240 km (0.098 R)
• M10: 1,319,453 km (0.117 R)
• M11: 1,407,716 km (0.114 R)
• M12: 1,505,254 km (0.099 R)
• M13: 1,619,547 km (0.11 R)
• M14: 1,796,670 km (0.088 R)
• M15: 1,895,555 km (0.117 R)
• M16: 2,106,637 km (0.12 R)
• M17: 2,358,859 km (0.058 R)
• M18: 2,484,372 km (0.098 R)
• M19: 2,586,547 km (0.116 R)
• M20: 2,716,249 km (0.112 R)
• M21: 2,857,170 km (0.046 R)
• M22: 2,964,431 km (0.119 R)
• M23: 3,063,914 km (0.101 R)
• M24: 3,173,868 km (0.086 R)
• M25: 3,294,295 km (0.045 R)
• M26: 3,416,516 km (0.097 R)
• M27: 3,511,511 km (0.077 R)
• M28: 3,616,977 km (0.071 R)
• M29: 3,723,641 km (0.117 R)
• M30: 3,930,086 km (0.112 R)
• M31: 4,039,890 km (0.053 R)
• M32: 4,180,961 km (0.083 R)
• M33: 4,334,000 km (0.117 R)
• M34: 4,437,222 km (0.092 R)
• M35: 4,582,931 km (0.072 R)
• M36: 4,687,948 km (0.068 R)
• M37: 4,900,527 km (0.105 R)
• M38: 5,040,551 km (0.087 R)
• M39: 5,247,445 km (0.115 R)
• M40: 5,346,478 km (0.102 R)
• M41: 5,613,660 km (0.119 R)
• M42: 6,149,520 km (0.051 R)
• M43: 6,441,236 km (0.077 R)
• M44: 6,678,049 km (0.029 R)
• M45: 6,833,481 km (0.099 R)
• M46: 7,221,239 km (0.066 R)
• M47: 7,566,361 km (0.097 R)
• M48: 7,690,976 km (0.062 R)
• M49: 7,954,867 km (0.104 R)
• M50: 8,686,400 km (0.054 R)
• M51: 8,764,640 km (0.068 R)
• M52: 8,843,179 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.6

Radius: 10

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.84 AU - 1.36 AU

Year: 796 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 5,009,680 km

• M1: 127,607 km (0.119 R)
• M2: 212,579 km (0.099 R)
• M3: 277,504 km (0.062 R)
• M4: 341,233 km (0.091 R)
• M5: 429,645 km (0.061 R)
• M6: 693,536 km (0.113 R)
• M7: 895,343 km (0.08 R)
• M8: 1,013,226 km (0.107 R)
• M9: 1,110,166 km (0.062 R)
• M10: 1,224,010 km (0.113 R)
• M11: 1,292,825 km (0.101 R)
• M12: 1,391,559 km (0.06 R)
• M13: 1,551,928 km (0.096 R)
• M14: 1,664,875 km (0.071 R)
• M15: 1,820,008 km (0.091 R)
• M16: 1,915,302 km (0.046 R)
• M17: 2,020,618 km (0.109 R)
• M18: 2,102,897 km (0.102 R)
• M19: 2,313,681 km (0.107 R)
• M20: 2,513,843 km (0.101 R)
• M21: 2,638,607 km (0.085 R)
• M22: 2,847,895 km (0.099 R)
• M23: 2,921,946 km (0.062 R)
• M24: 3,157,712 km (0.055 R)
• M25: 3,302,223 km (0.082 R)
• M26: 3,478,599 km (0.092 R)
• M27: 3,597,978 km (0.043 R)
• M28: 3,789,613 km (0.103 R)
• M29: 4,015,955 km (0.115 R)
• M30: 4,078,487 km (0.102 R)
• M31: 4,151,790 km (0.07 R)
• M32: 4,320,985 km (0.064 R)
• M33: 4,395,784 km (0.107 R)
• M34: 4,842,483 km (0.046 R)
• M35: 4,942,564 km (0.062 R)
• M36: 5,212,738 km (0.057 R)
• M37: 5,338,101 km (0.116 R)
• M38: 5,407,065 km (0.087 R)
• M39: 5,685,467 km (0.102 R)
• M40: 5,791,083 km (0.072 R)
• M41: 5,944,720 km (0.059 R)
• M42: 6,111,821 km (0.081 R)
• M43: 6,208,012 km (0.097 R)
• M44: 6,280,567 km (0.069 R)
• M45: 7,235,600 km (0.106 R)
• M46: 7,375,624 km (0.114 R)
• M47: 7,555,291 km (0.109 R)
• M48: 7,632,783 km (0.053 R)
• M49: 7,892,933 km (0.077 R)
• M50: 8,089,954 km (0.11 R)
• M51: 8,169,091 km (0.059 R)
• M52: 8,462,004 km (0.074 R)
• M53: 8,663,661 km (0.105 R)
• M54: 8,894,192 km (0.108 R)
• M55: 9,167,806 km (0.055 R)
• M56: 9,250,534 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 31.7

Radius: 11.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.66 AU - 1.8 AU

Year: 1571 Days

Day: 13.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 5,009,680 km

• M1: 159,920 km (0.095 R)
• M2: 321,785 km (0.103 R)
• M3: 483,052 km (0.068 R)
• M4: 593,604 km (0.059 R)
• M5: 802,144 km (0.032 R)
• M6: 882,478 km (0.111 R)
• M7: 1,027,139 km (0.094 R)
• M8: 1,322,744 km (0.117 R)
• M9: 1,616,106 km (0.088 R)
• M10: 1,842,298 km (0.088 R)
• M11: 1,951,355 km (0.118 R)
• M12: 2,052,034 km (0.064 R)
• M13: 2,370,378 km (0.092 R)
• M14: 2,495,292 km (0.087 R)
• M15: 2,581,760 km (0.095 R)
• M16: 2,686,927 km (0.119 R)
• M17: 2,787,607 km (0.08 R)
• M18: 2,871,382 km (0.096 R)
• M19: 2,956,204 km (0.07 R)
• M20: 3,140,658 km (0.056 R)
• M21: 3,253,155 km (0.074 R)
• M22: 3,424,445 km (0.098 R)
• M23: 3,664,250 km (0.101 R)
• M24: 3,876,081 km (0.109 R)
• M25: 3,949,833 km (0.076 R)
• M26: 4,249,627 km (0.092 R)
• M27: 4,493,471 km (0.093 R)
• M28: 4,578,144 km (0.049 R)
• M29: 4,734,922 km (0.117 R)
• M30: 4,973,232 km (0.046 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 201 - 15,736 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit