🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 505.6

Radius: 9.7

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.66 AU - 0.96 AU

Year: 503 Days

Day: 7.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 25,908,833 km

• M1: 122,670 km (0.072 R)
• M2: 185,352 km (0.069 R)
• M3: 251,474 km (0.061 R)
• M4: 317,447 km (0.112 R)
• M5: 397,930 km (0.117 R)
• M6: 460,013 km (0.103 R)
• M7: 584,628 km (0.099 R)
• M8: 649,554 km (0.109 R)
• M9: 717,471 km (0.095 R)
• M10: 813,364 km (0.092 R)
• M11: 1,005,298 km (0.118 R)
• M12: 1,066,184 km (0.084 R)
• M13: 1,177,335 km (0.104 R)
• M14: 1,297,762 km (0.116 R)
• M15: 1,454,091 km (0.106 R)
• M16: 1,600,248 km (0.068 R)
• M17: 1,717,384 km (0.038 R)
• M18: 1,791,435 km (0.094 R)
• M19: 1,854,864 km (0.114 R)
• M20: 1,925,025 km (0.116 R)
• M21: 2,008,052 km (0.083 R)
• M22: 2,092,276 km (0.1 R)
• M23: 2,227,064 km (0.114 R)
• M24: 2,301,862 km (0.095 R)
• M25: 2,454,003 km (0.099 R)
• M26: 2,524,913 km (0.117 R)
• M27: 2,655,512 km (0.098 R)
• M28: 2,775,041 km (0.119 R)
• M29: 2,903,246 km (0.083 R)
• M30: 2,998,989 km (0.077 R)
• M31: 3,123,604 km (0.08 R)
• M32: 3,186,584 km (0.11 R)
• M33: 3,356,527 km (0.091 R)
• M34: 3,595,286 km (0.107 R)
• M35: 3,735,309 km (0.054 R)
• M36: 3,802,329 km (0.075 R)
• M37: 3,907,347 km (0.103 R)
• M38: 4,013,262 km (0.097 R)
• M39: 4,212,526 km (0.111 R)
• M40: 4,549,421 km (0.067 R)
• M41: 4,669,099 km (0.12 R)
• M42: 4,741,355 km (0.094 R)
• M43: 4,870,757 km (0.111 R)
• M44: 4,976,672 km (0.096 R)
• M45: 5,349,620 km (0.117 R)
• M46: 5,433,694 km (0.075 R)
• M47: 5,526,744 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.9

Radius: 9.4

Gravity: 9.05 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.61 AU - 2.09 AU

Year: 1737 Days

Day: 11.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 25,908,833 km

• M1: 128,056 km (0.099 R)
• M2: 275,858 km (0.084 R)
• M3: 381,325 km (0.089 R)
• M4: 537,954 km (0.102 R)
• M5: 647,609 km (0.116 R)
• M6: 822,788 km (0.088 R)
• M7: 1,032,076 km (0.032 R)
• M8: 1,096,403 km (0.082 R)
• M9: 1,171,651 km (0.071 R)
• M10: 1,398,441 km (0.045 R)
• M11: 1,501,364 km (0.088 R)
• M12: 1,628,522 km (0.042 R)
• M13: 2,378,307 km (0.068 R)
• M14: 2,464,924 km (0.084 R)
• M15: 2,590,437 km (0.102 R)
• M16: 2,821,865 km (0.096 R)
• M17: 2,926,882 km (0.054 R)
• M18: 3,006,468 km (0.105 R)
• M19: 3,168,034 km (0.076 R)
• M20: 3,236,251 km (0.101 R)
• M21: 3,641,212 km (0.087 R)
• M22: 3,741,443 km (0.094 R)
• M23: 3,842,571 km (0.102 R)
• M24: 3,974,067 km (0.119 R)
• M25: 4,316,647 km (0.099 R)
• M26: 4,591,458 km (0.087 R)
• M27: 4,668,800 km (0.114 R)
• M28: 5,303,394 km (0.051 R)
• M29: 5,401,082 km (0.101 R)
• M30: 5,614,408 km (0.116 R)
• M31: 5,713,891 km (0.104 R)
• M32: 5,847,482 km (0.084 R)
• M33: 5,948,311 km (0.069 R)
• M34: 6,134,560 km (0.087 R)
• M35: 6,391,868 km (0.076 R)
• M36: 6,600,258 km (0.094 R)
• M37: 6,687,773 km (0.104 R)
• M38: 6,758,084 km (0.101 R)
• M39: 6,899,304 km (0.117 R)
• M40: 7,113,080 km (0.095 R)
• M41: 7,184,887 km (0.117 R)
• M42: 7,438,006 km (0.113 R)
• M43: 7,915,672 km (0.086 R)
• M44: 8,008,722 km (0.044 R)
• M45: 8,460,358 km (0.049 R)
• M46: 8,823,731 km (0.075 R)
• M47: 9,153,295 km (0.105 R)
• M48: 9,744,656 km (0.09 R)
• M49: 9,924,472 km (0.063 R)
• M50: 10,004,806 km (0.11 R)
• M51: 10,246,856 km (0.086 R)
• M52: 10,450,159 km (0.057 R)
• M53: 10,593,324 km (0.116 R)
• M54: 10,654,809 km (0.075 R)
• M55: 11,172,119 km (0.108 R)
• M56: 11,255,744 km (0.1 R)
• M57: 11,613,133 km (0.116 R)
• M58: 12,081,075 km (0.07 R)
• M59: 12,338,982 km (0.114 R)
• M60: 12,707,442 km (0.117 R)
• M61: 13,013,668 km (0.108 R)
• M62: 13,101,632 km (0.112 R)
• M63: 13,278,157 km (0.103 R)
• M64: 13,411,000 km (0.093 R)
• M65: 13,879,541 km (0.084 R)
• M66: 14,558,117 km (0.086 R)
• M67: 14,649,371 km (0.106 R)
• M68: 15,131,825 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.3

Radius: 14.6

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.03 AU - 3.41 AU

Year: 3988 Days

Day: 14.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 25,908,833 km

• M1: 188,793 km (0.105 R)
• M2: 309,967 km (0.109 R)
• M3: 410,646 km (0.116 R)
• M4: 560,992 km (0.094 R)
• M5: 716,424 km (0.088 R)
• M6: 918,830 km (0.047 R)
• M7: 1,141,881 km (0.056 R)
• M8: 1,395,748 km (0.042 R)
• M9: 1,529,788 km (0.098 R)
• M10: 1,720,226 km (0.086 R)
• M11: 1,918,742 km (0.09 R)
• M12: 2,167,374 km (0.066 R)
• M13: 2,310,090 km (0.078 R)
• M14: 2,545,408 km (0.118 R)
• M15: 2,727,169 km (0.118 R)
• M16: 2,897,711 km (0.11 R)
• M17: 3,136,170 km (0.102 R)
• M18: 3,282,327 km (0.074 R)
• M19: 3,735,010 km (0.057 R)
• M20: 4,030,316 km (0.084 R)
• M21: 4,243,344 km (0.063 R)
• M22: 4,662,367 km (0.119 R)
• M23: 4,980,861 km (0.03 R)
• M24: 5,190,747 km (0.098 R)
• M25: 5,306,536 km (0.093 R)
• M26: 5,403,625 km (0.047 R)
• M27: 6,304,503 km (0.094 R)
• M28: 6,428,221 km (0.106 R)
• M29: 7,490,515 km (0.118 R)
• M30: 8,019,792 km (0.105 R)
• M31: 8,153,982 km (0.056 R)
• M32: 8,424,754 km (0.08 R)
• M33: 8,561,187 km (0.108 R)
• M34: 8,652,741 km (0.059 R)
• M35: 8,952,086 km (0.06 R)
• M36: 9,184,711 km (0.118 R)
• M37: 9,395,793 km (0.096 R)
• M38: 9,632,158 km (0.049 R)
• M39: 9,775,024 km (0.102 R)
• M40: 9,942,574 km (0.053 R)
• M41: 11,317,079 km (0.101 R)
• M42: 11,442,741 km (0.11 R)
• M43: 11,568,852 km (0.111 R)
• M44: 11,695,412 km (0.099 R)
• M45: 11,950,028 km (0.117 R)
• M46: 12,490,525 km (0.116 R)
• M47: 14,567,541 km (0.065 R)
• M48: 14,924,183 km (0.037 R)
• M49: 15,034,436 km (0.048 R)
• M50: 15,562,068 km (0.085 R)
• M51: 15,814,141 km (0.105 R)
• M52: 16,521,439 km (0.078 R)
• M53: 16,835,894 km (0.119 R)
• M54: 17,065,826 km (0.107 R)
• M55: 17,383,871 km (0.101 R)
• M56: 17,966,854 km (0.096 R)
• M57: 18,290,434 km (0.079 R)
• M58: 18,467,558 km (0.085 R)
• M59: 19,452,660 km (0.033 R)
• M60: 19,875,723 km (0.039 R)
• M61: 20,516,151 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.5

Radius: 13.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.97 AU - 5.39 AU

Year: 6988 Days

Day: 12.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 25,908,833 km

• M1: 170,242 km (0.091 R)
• M2: 288,425 km (0.056 R)
• M3: 430,243 km (0.089 R)
• M4: 518,207 km (0.087 R)
• M5: 707,149 km (0.065 R)
• M6: 994,078 km (0.047 R)
• M7: 1,332,917 km (0.111 R)
• M8: 1,458,878 km (0.074 R)
• M9: 1,693,298 km (0.03 R)
• M10: 1,940,434 km (0.097 R)
• M11: 2,557,076 km (0.082 R)
• M12: 2,988,666 km (0.119 R)
• M13: 3,137,815 km (0.116 R)
• M14: 3,521,534 km (0.111 R)
• M15: 4,482,401 km (0.077 R)
• M16: 4,675,382 km (0.094 R)
• M17: 5,047,582 km (0.116 R)
• M18: 7,049,650 km (0.111 R)
• M19: 7,476,752 km (0.115 R)
• M20: 7,578,479 km (0.111 R)
• M21: 8,277,400 km (0.118 R)
• M22: 8,808,472 km (0.109 R)
• M23: 9,542,998 km (0.101 R)
• M24: 9,848,028 km (0.055 R)
• M25: 10,353,968 km (0.056 R)
• M26: 11,362,108 km (0.1 R)
• M27: 11,596,977 km (0.115 R)
• M28: 12,673,632 km (0.108 R)
• M29: 12,795,106 km (0.066 R)
• M30: 13,907,216 km (0.108 R)
• M31: 14,316,367 km (0.088 R)
• M32: 14,570,085 km (0.115 R)
• M33: 14,697,542 km (0.042 R)
• M34: 15,502,528 km (0.115 R)
• M35: 15,632,678 km (0.049 R)
• M36: 16,222,842 km (0.047 R)
• M37: 17,155,285 km (0.082 R)
• M38: 17,628,164 km (0.073 R)
• M39: 18,586,638 km (0.117 R)
• M40: 18,898,250 km (0.074 R)
• M41: 19,667,482 km (0.068 R)
• M42: 19,773,248 km (0.084 R)
• M43: 19,949,774 km (0.097 R)
• M44: 20,876,383 km (0.12 R)
• M45: 21,453,681 km (0.079 R)
• M46: 21,707,848 km (0.027 R)
• M47: 21,889,908 km (0.06 R)
• M48: 22,329,277 km (0.108 R)
• M49: 22,771,489 km (0.114 R)
• M50: 23,477,740 km (0.113 R)
• M51: 23,739,686 km (0.069 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: 222 - 17,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit