🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.5

Radius: 11

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.53 AU - 0.53 AU

Year: 266 Days

Day: 8.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 33,685,519 km

• M1: 137,630 km (0.099 R)
• M2: 215,720 km (0.082 R)
• M3: 321,187 km (0.109 R)
• M4: 397,033 km (0.077 R)
• M5: 466,895 km (0.117 R)
• M6: 543,639 km (0.066 R)
• M7: 622,028 km (0.045 R)
• M8: 834,158 km (0.09 R)
• M9: 976,126 km (0.118 R)
• M10: 1,081,593 km (0.075 R)
• M11: 1,174,792 km (0.118 R)
• M12: 1,290,132 km (0.094 R)
• M13: 1,461,571 km (0.072 R)
• M14: 1,557,912 km (0.072 R)
• M15: 1,674,898 km (0.052 R)
• M16: 1,819,260 km (0.062 R)
• M17: 1,993,092 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 9.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.26 AU - 2.08 AU

Year: 1490 Days

Day: 6.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 33,685,519 km

• M1: 147,354 km (0.105 R)
• M2: 231,428 km (0.049 R)
• M3: 316,998 km (0.043 R)
• M4: 752,926 km (0.078 R)
• M5: 880,383 km (0.089 R)
• M6: 978,220 km (0.039 R)
• M7: 1,042,099 km (0.044 R)
• M8: 1,271,582 km (0.078 R)
• M9: 1,371,513 km (0.079 R)
• M10: 1,449,753 km (0.112 R)
• M11: 1,560,755 km (0.078 R)
• M12: 1,681,181 km (0.11 R)
• M13: 1,785,002 km (0.108 R)
• M14: 2,074,773 km (0.075 R)
• M15: 2,585,949 km (0.057 R)
• M16: 2,744,523 km (0.1 R)
• M17: 2,821,266 km (0.108 R)
• M18: 2,883,050 km (0.116 R)
• M19: 3,239,691 km (0.098 R)
• M20: 3,329,001 km (0.119 R)
• M21: 3,460,498 km (0.101 R)
• M22: 3,677,864 km (0.092 R)
• M23: 4,108,406 km (0.108 R)
• M24: 4,482,401 km (0.1 R)
• M25: 4,545,830 km (0.117 R)
• M26: 4,867,616 km (0.041 R)
• M27: 4,960,815 km (0.111 R)
• M28: 5,130,309 km (0.119 R)
• M29: 5,196,731 km (0.108 R)
• M30: 5,359,194 km (0.119 R)
• M31: 5,494,281 km (0.034 R)
• M32: 5,659,886 km (0.082 R)
• M33: 6,025,952 km (0.095 R)
• M34: 6,106,136 km (0.088 R)
• M35: 6,206,816 km (0.1 R)
• M36: 6,698,095 km (0.072 R)
• M37: 6,760,328 km (0.118 R)
• M38: 7,000,881 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.1

Radius: 12.3

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.45 AU - 1.89 AU

Year: 1490 Days

Day: 6.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 33,685,519 km

• M1: 165,754 km (0.1 R)
• M2: 271,520 km (0.105 R)
• M3: 364,570 km (0.066 R)
• M4: 488,138 km (0.106 R)
• M5: 608,265 km (0.068 R)
• M6: 717,172 km (0.079 R)
• M7: 839,693 km (0.093 R)
• M8: 944,711 km (0.105 R)
• M9: 1,155,195 km (0.105 R)
• M10: 1,316,312 km (0.071 R)
• M11: 1,462,918 km (0.104 R)
• M12: 1,630,617 km (0.084 R)
• M13: 1,796,970 km (0.062 R)
• M14: 2,027,650 km (0.114 R)
• M15: 2,321,011 km (0.106 R)
• M16: 2,401,046 km (0.053 R)
• M17: 2,482,128 km (0.108 R)
• M18: 2,628,435 km (0.051 R)
• M19: 2,749,459 km (0.045 R)
• M20: 2,929,725 km (0.036 R)
• M21: 3,153,374 km (0.092 R)
• M22: 3,232,511 km (0.105 R)
• M23: 3,352,488 km (0.054 R)
• M24: 3,494,457 km (0.073 R)
• M25: 4,071,306 km (0.034 R)
• M26: 4,168,545 km (0.087 R)
• M27: 4,387,556 km (0.12 R)
• M28: 4,498,558 km (0.057 R)
• M29: 4,905,763 km (0.109 R)
• M30: 4,997,915 km (0.084 R)
• M31: 5,113,854 km (0.118 R)
• M32: 5,313,118 km (0.101 R)
• M33: 5,431,599 km (0.105 R)
• M34: 5,574,914 km (0.07 R)
• M35: 5,780,163 km (0.118 R)
• M36: 6,148,323 km (0.089 R)
• M37: 6,260,372 km (0.065 R)
• M38: 6,410,718 km (0.083 R)
• M39: 6,689,568 km (0.102 R)
• M40: 6,894,966 km (0.099 R)
• M41: 6,998,338 km (0.099 R)
• M42: 7,128,488 km (0.115 R)
• M43: 7,259,237 km (0.1 R)
• M44: 7,589,998 km (0.105 R)
• M45: 7,670,182 km (0.07 R)
• M46: 7,858,077 km (0.088 R)
• M47: 8,279,943 km (0.118 R)
• M48: 8,500,600 km (0.112 R)
• M49: 9,004,146 km (0.101 R)
• M50: 9,188,451 km (0.102 R)
• M51: 9,316,806 km (0.097 R)
• M52: 9,416,887 km (0.065 R)
• M53: 9,647,267 km (0.104 R)
• M54: 9,850,421 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880

Radius: 8.4

Gravity: 12.47 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 1.52 AU - 2.34 AU

Year: 1851 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,685,519 km

• M1: 183,257 km (0.053 R)
• M2: 244,144 km (0.117 R)
• M3: 327,320 km (0.036 R)
• M4: 463,753 km (0.115 R)
• M5: 628,311 km (0.078 R)
• M6: 803,640 km (0.062 R)
• M7: 938,727 km (0.061 R)
• M8: 1,052,271 km (0.093 R)
• M9: 1,272,928 km (0.063 R)
• M10: 1,356,853 km (0.058 R)
• M11: 1,746,106 km (0.042 R)
• M12: 1,851,722 km (0.111 R)
• M13: 2,069,537 km (0.112 R)
• M14: 2,206,718 km (0.104 R)
• M15: 2,359,906 km (0.091 R)
• M16: 2,867,941 km (0.098 R)
• M17: 3,021,279 km (0.105 R)
• M18: 3,077,827 km (0.087 R)
• M19: 3,148,886 km (0.107 R)
• M20: 3,380,014 km (0.104 R)
• M21: 3,676,816 km (0.103 R)
• M22: 3,752,214 km (0.055 R)
• M23: 4,012,963 km (0.059 R)
• M24: 4,184,851 km (0.035 R)
• M25: 4,535,807 km (0.096 R)
• M26: 4,633,196 km (0.111 R)
• M27: 4,698,570 km (0.105 R)
• M28: 4,912,944 km (0.096 R)
• M29: 5,063,290 km (0.104 R)
• M30: 5,266,144 km (0.065 R)
• M31: 5,454,488 km (0.09 R)
• M32: 5,627,573 km (0.074 R)
• M33: 5,855,410 km (0.06 R)
• M34: 5,926,020 km (0.061 R)
• M35: 6,104,042 km (0.107 R)
• M36: 6,229,704 km (0.069 R)
• M37: 6,465,470 km (0.116 R)
• M38: 6,538,624 km (0.104 R)
• M39: 6,796,680 km (0.083 R)
• M40: 6,983,079 km (0.045 R)
• M41: 7,152,274 km (0.025 R)
• M42: 7,227,971 km (0.109 R)
• M43: 7,668,088 km (0.116 R)
• M44: 7,998,998 km (0.072 R)
• M45: 8,057,940 km (0.086 R)
• M46: 8,275,156 km (0.111 R)
• M47: 8,938,174 km (0.055 R)
• M48: 9,040,199 km (0.049 R)
• M49: 9,101,534 km (0.065 R)
• M50: 9,431,248 km (0.109 R)
• M51: 9,576,657 km (0.116 R)
• M52: 9,996,279 km (0.119 R)
• M53: 10,144,680 km (0.079 R)
• M54: 10,400,642 km (0.119 R)
• M55: 10,464,969 km (0.105 R)
• M56: 10,723,624 km (0.077 R)
• M57: 11,028,056 km (0.088 R)
• M58: 11,490,014 km (0.115 R)
• M59: 11,667,736 km (0.067 R)
• M60: 11,868,646 km (0.07 R)
• M61: 12,615,289 km (0.08 R)
• M62: 12,729,732 km (0.113 R)
• M63: 12,959,813 km (0.118 R)
• M64: 13,167,904 km (0.073 R)
• M65: 13,283,992 km (0.119 R)
• M66: 13,704,960 km (0.045 R)
• M67: 13,799,057 km (0.112 R)
• M68: 13,987,850 km (0.118 R)
• M69: 14,320,555 km (0.092 R)
• M70: 14,800,166 km (0.093 R)
• M71: 15,114,920 km (0.085 R)
• M72: 15,800,078 km (0.118 R)
• M73: 16,047,214 km (0.057 R)
• M74: 16,146,397 km (0.091 R)
• M75: 16,420,461 km (0.081 R)
• M76: 16,645,755 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.6

Radius: 13.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.33 AU - 4.25 AU

Year: 5093 Days

Day: 10.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,685,519 km

• M1: 187,446 km (0.047 R)
• M2: 292,464 km (0.112 R)
• M3: 406,457 km (0.101 R)
• M4: 531,372 km (0.084 R)
• M5: 660,475 km (0.069 R)
• M6: 940,522 km (0.088 R)
• M7: 1,057,807 km (0.116 R)
• M8: 1,243,757 km (0.112 R)
• M9: 1,613,712 km (0.075 R)
• M10: 1,848,880 km (0.09 R)
• M11: 2,076,269 km (0.069 R)
• M12: 2,475,845 km (0.089 R)
• M13: 3,188,379 km (0.078 R)
• M14: 3,439,554 km (0.113 R)
• M15: 3,556,091 km (0.03 R)
• M16: 3,650,188 km (0.071 R)
• M17: 4,182,906 km (0.037 R)
• M18: 4,382,769 km (0.092 R)
• M19: 4,560,341 km (0.116 R)
• M20: 4,844,129 km (0.12 R)
• M21: 5,785,847 km (0.096 R)
• M22: 5,953,098 km (0.098 R)
• M23: 6,093,570 km (0.07 R)
• M24: 7,287,361 km (0.092 R)
• M25: 7,650,286 km (0.115 R)
• M26: 7,803,324 km (0.116 R)
• M27: 8,143,659 km (0.094 R)
• M28: 8,237,308 km (0.092 R)
• M29: 8,488,782 km (0.093 R)
• M30: 8,999,359 km (0.069 R)
• M31: 9,226,000 km (0.051 R)
• M32: 9,323,687 km (0.113 R)
• M33: 9,454,436 km (0.074 R)
• M34: 10,387,179 km (0.099 R)
• M35: 11,036,733 km (0.083 R)
• M36: 11,488,967 km (0.11 R)
• M37: 12,018,095 km (0.117 R)
• M38: 12,519,397 km (0.096 R)
• M39: 12,663,759 km (0.118 R)
• M40: 13,579,298 km (0.075 R)
• M41: 13,839,449 km (0.055 R)
• M42: 14,820,212 km (0.12 R)
• M43: 15,473,656 km (0.099 R)
• M44: 16,293,901 km (0.064 R)
• M45: 16,808,667 km (0.12 R)
• M46: 17,048,173 km (0.076 R)
• M47: 17,288,727 km (0.05 R)
• M48: 17,449,694 km (0.116 R)
• M49: 18,303,150 km (0.12 R)
• M50: 19,211,957 km (0.103 R)
• M51: 19,420,496 km (0.063 R)
• M52: 19,629,933 km (0.059 R)
• M53: 20,816,095 km (0.114 R)
• M54: 20,944,450 km (0.08 R)
• M55: 21,245,291 km (0.094 R)
• M56: 21,807,779 km (0.116 R)
• M57: 23,257,383 km (0.074 R)
• M58: 23,346,244 km (0.118 R)
• M59: 23,524,415 km (0.102 R)
• M60: 23,702,885 km (0.115 R)
• M61: 25,558,647 km (0.097 R)
• M62: 25,742,203 km (0.113 R)
• M63: 25,834,056 km (0.072 R)
• M64: 26,480,768 km (0.091 R)
• M65: 26,945,868 km (0.078 R)
• M66: 28,452,468 km (0.096 R)
• M67: 28,595,184 km (0.094 R)
• M68: 28,738,050 km (0.097 R)
• M69: 28,928,937 km (0.069 R)
• M70: 29,216,015 km (0.04 R)
• M71: 29,360,078 km (0.074 R)
• M72: 30,180,024 km (0.05 R)
• M73: 31,252,342 km (0.08 R)
• M74: 31,448,764 km (0.118 R)
• M75: 31,694,702 km (0.116 R)
• M76: 32,337,225 km (0.117 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: 406 - 13,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit