🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.5

Radius: 10.9

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.88 AU - 0.96 AU

Year: 570 Days

Day: 9.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 22,402,322 km

• M1: 138,976 km (0.113 R)
• M2: 220,507 km (0.071 R)
• M3: 314,754 km (0.051 R)
• M4: 416,630 km (0.097 R)
• M5: 569,669 km (0.105 R)
• M6: 665,860 km (0.118 R)
• M7: 734,974 km (0.075 R)
• M8: 854,653 km (0.067 R)
• M9: 962,812 km (0.075 R)
• M10: 1,066,334 km (0.088 R)
• M11: 1,134,401 km (0.066 R)
• M12: 1,203,964 km (0.063 R)
• M13: 1,295,667 km (0.115 R)
• M14: 1,379,143 km (0.114 R)
• M15: 1,508,096 km (0.066 R)
• M16: 1,680,882 km (0.082 R)
• M17: 1,749,547 km (0.088 R)
• M18: 1,895,854 km (0.076 R)
• M19: 1,985,463 km (0.094 R)
• M20: 2,132,218 km (0.111 R)
• M21: 2,384,740 km (0.101 R)
• M22: 2,462,381 km (0.094 R)
• M23: 2,541,069 km (0.093 R)
• M24: 2,667,180 km (0.115 R)
• M25: 2,822,762 km (0.096 R)
• M26: 2,898,309 km (0.033 R)
• M27: 3,093,684 km (0.083 R)
• M28: 3,185,836 km (0.113 R)
• M29: 3,278,886 km (0.093 R)
• M30: 3,387,494 km (0.102 R)
• M31: 3,593,490 km (0.077 R)
• M32: 3,728,129 km (0.098 R)
• M33: 3,979,303 km (0.118 R)
• M34: 4,072,054 km (0.042 R)
• M35: 4,299,144 km (0.109 R)
• M36: 4,378,430 km (0.118 R)
• M37: 4,570,813 km (0.104 R)
• M38: 4,659,974 km (0.088 R)
• M39: 4,757,811 km (0.111 R)
• M40: 4,864,624 km (0.056 R)
• M41: 4,955,729 km (0.104 R)
• M42: 5,038,905 km (0.093 R)
• M43: 5,257,617 km (0.112 R)
• M44: 5,582,843 km (0.119 R)
• M45: 5,809,185 km (0.072 R)
• M46: 5,976,435 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 8.9

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.29 AU - 1.51 AU

Year: 1070 Days

Day: 12.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 22,402,322 km

• M1: 123,119 km (0.116 R)
• M2: 178,470 km (0.114 R)
• M3: 264,788 km (0.044 R)
• M4: 325,974 km (0.117 R)
• M5: 462,706 km (0.1 R)
• M6: 521,199 km (0.099 R)
• M7: 577,597 km (0.088 R)
• M8: 647,160 km (0.079 R)
• M9: 702,811 km (0.053 R)
• M10: 777,759 km (0.112 R)
• M11: 923,916 km (0.031 R)
• M12: 1,160,431 km (0.102 R)
• M13: 1,350,719 km (0.105 R)
• M14: 1,505,703 km (0.113 R)
• M15: 1,604,736 km (0.036 R)
• M16: 1,874,013 km (0.04 R)
• M17: 2,064,600 km (0.091 R)
• M18: 2,175,003 km (0.118 R)
• M19: 2,348,986 km (0.052 R)
• M20: 2,581,910 km (0.097 R)
• M21: 2,756,939 km (0.048 R)
• M22: 3,002,878 km (0.091 R)
• M23: 3,070,347 km (0.092 R)
• M24: 3,495,803 km (0.042 R)
• M25: 3,607,702 km (0.044 R)
• M26: 3,793,353 km (0.071 R)
• M27: 3,866,507 km (0.055 R)
• M28: 4,003,389 km (0.092 R)
• M29: 4,293,010 km (0.113 R)
• M30: 4,369,155 km (0.09 R)
• M31: 4,456,820 km (0.098 R)
• M32: 4,556,153 km (0.115 R)
• M33: 4,633,944 km (0.102 R)
• M34: 4,790,722 km (0.115 R)
• M35: 5,017,961 km (0.083 R)
• M36: 5,179,078 km (0.116 R)
• M37: 5,471,093 km (0.067 R)
• M38: 5,542,003 km (0.114 R)
• M39: 5,684,719 km (0.036 R)
• M40: 5,804,547 km (0.097 R)
• M41: 6,083,547 km (0.098 R)
• M42: 6,193,801 km (0.041 R)
• M43: 6,329,636 km (0.103 R)
• M44: 6,466,368 km (0.05 R)
• M45: 6,566,449 km (0.117 R)
• M46: 7,100,364 km (0.091 R)
• M47: 7,281,527 km (0.099 R)
• M48: 7,372,632 km (0.055 R)
• M49: 7,451,021 km (0.07 R)
• M50: 7,754,256 km (0.065 R)
• M51: 7,860,620 km (0.083 R)
• M52: 7,994,361 km (0.091 R)
• M53: 8,182,704 km (0.052 R)
• M54: 8,359,080 km (0.08 R)
• M55: 8,522,890 km (0.086 R)
• M56: 8,660,370 km (0.04 R)
• M57: 8,867,713 km (0.091 R)
• M58: 9,006,989 km (0.113 R)
• M59: 9,147,012 km (0.106 R)
• M60: 9,344,033 km (0.057 R)
• M61: 9,528,487 km (0.07 R)
• M62: 9,613,907 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.3

Radius: 12.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.43 AU - 3.81 AU

Year: 3558 Days

Day: 6.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 22,402,322 km

• M1: 181,013 km (0.086 R)
• M2: 364,121 km (0.034 R)
• M3: 454,478 km (0.09 R)
• M4: 712,834 km (0.12 R)
• M5: 1,099,844 km (0.084 R)
• M6: 1,279,959 km (0.075 R)
• M7: 1,483,263 km (0.109 R)
• M8: 1,615,956 km (0.093 R)
• M9: 1,725,163 km (0.045 R)
• M10: 2,126,983 km (0.07 R)
• M11: 2,293,036 km (0.086 R)
• M12: 2,400,896 km (0.088 R)
• M13: 2,558,124 km (0.108 R)
• M14: 2,849,989 km (0.07 R)
• M15: 3,325,561 km (0.049 R)
• M16: 3,608,600 km (0.105 R)
• M17: 3,771,362 km (0.078 R)
• M18: 4,198,464 km (0.074 R)
• M19: 4,997,915 km (0.095 R)
• M20: 5,078,549 km (0.072 R)
• M21: 5,322,842 km (0.12 R)
• M22: 5,487,848 km (0.088 R)
• M23: 5,759,668 km (0.1 R)
• M24: 5,886,527 km (0.097 R)
• M25: 6,014,582 km (0.045 R)
• M26: 6,229,854 km (0.091 R)
• M27: 6,360,153 km (0.097 R)
• M28: 6,823,757 km (0.104 R)
• M29: 7,025,864 km (0.112 R)
• M30: 7,298,282 km (0.092 R)
• M31: 7,481,988 km (0.1 R)
• M32: 7,900,862 km (0.08 R)
• M33: 8,065,719 km (0.113 R)
• M34: 8,279,494 km (0.103 R)
• M35: 8,591,705 km (0.118 R)
• M36: 9,054,860 km (0.033 R)
• M37: 9,153,445 km (0.037 R)
• M38: 9,252,329 km (0.097 R)
• M39: 9,376,495 km (0.066 R)
• M40: 9,576,208 km (0.043 R)
• M41: 9,954,691 km (0.061 R)
• M42: 10,030,986 km (0.057 R)
• M43: 10,286,798 km (0.112 R)
• M44: 10,544,556 km (0.055 R)
• M45: 10,700,436 km (0.057 R)
• M46: 10,804,706 km (0.071 R)
• M47: 10,961,634 km (0.115 R)
• M48: 11,066,802 km (0.107 R)
• M49: 11,650,981 km (0.08 R)
• M50: 11,919,809 km (0.104 R)
• M51: 12,027,968 km (0.052 R)
• M52: 12,109,349 km (0.076 R)
• M53: 12,299,787 km (0.085 R)
• M54: 12,656,129 km (0.104 R)
• M55: 12,821,734 km (0.08 R)
• M56: 13,071,563 km (0.038 R)
• M57: 13,632,405 km (0.08 R)
• M58: 14,029,737 km (0.049 R)
• M59: 14,344,491 km (0.111 R)
• M60: 14,430,809 km (0.117 R)
• M61: 15,039,672 km (0.109 R)
• M62: 15,509,110 km (0.115 R)
• M63: 16,043,175 km (0.107 R)
• M64: 16,192,474 km (0.097 R)
• M65: 16,492,716 km (0.057 R)
• M66: 16,673,730 km (0.103 R)
• M67: 17,129,106 km (0.07 R)
• M68: 17,251,327 km (0.093 R)
• M69: 17,373,698 km (0.036 R)
• M70: 17,866,324 km (0.115 R)
• M71: 18,176,590 km (0.088 R)
• M72: 18,582,599 km (0.1 R)
• M73: 18,896,904 km (0.103 R)
• M74: 19,435,307 km (0.066 R)
• M75: 19,882,455 km (0.109 R)
• M76: 20,042,973 km (0.087 R)
• M77: 20,300,880 km (0.078 R)
• M78: 20,430,132 km (0.082 R)
• M79: 21,310,067 km (0.085 R)
• M80: 21,474,326 km (0.114 R)
• M81: 22,069,426 km (0.114 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 13,935 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit