🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.34 AU - 1.94 AU

Year: 775 Days

Day: 17.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,634,672 km

• M1: 818,899 km (0.049 R)

Asteroid Belt

Center: 3.82 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.4

Radius: 13.5

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.91 AU - 6.07 AU

Year: 5409 Days

Day: 10.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,634,672 km

• M1: 182,210 km (0.09 R)
• M2: 320,588 km (0.049 R)
• M3: 566,826 km (0.112 R)
• M4: 948,002 km (0.087 R)
• M5: 1,116,748 km (0.081 R)
• M6: 1,205,310 km (0.107 R)
• M7: 1,946,867 km (0.109 R)
• M8: 2,055,325 km (0.071 R)
• M9: 2,432,312 km (0.119 R)
• M10: 2,770,104 km (0.119 R)
• M11: 2,913,718 km (0.053 R)
• M12: 3,381,361 km (0.099 R)
• M13: 3,850,051 km (0.107 R)
• M14: 4,104,068 km (0.098 R)
• M15: 4,221,203 km (0.106 R)
• M16: 4,315,899 km (0.108 R)
• M17: 4,701,562 km (0.105 R)
• M18: 5,275,719 km (0.119 R)
• M19: 6,031,487 km (0.096 R)
• M20: 6,245,861 km (0.115 R)
• M21: 6,517,680 km (0.06 R)
• M22: 6,821,065 km (0.076 R)
• M23: 7,270,756 km (0.094 R)
• M24: 7,614,382 km (0.085 R)
• M25: 8,080,978 km (0.079 R)
• M26: 8,228,631 km (0.094 R)
• M27: 8,466,940 km (0.115 R)
• M28: 9,041,995 km (0.06 R)
• M29: 9,318,751 km (0.113 R)
• M30: 9,786,394 km (0.071 R)
• M31: 10,453,899 km (0.115 R)
• M32: 10,647,479 km (0.119 R)
• M33: 11,103,453 km (0.096 R)
• M34: 11,599,221 km (0.034 R)
• M35: 11,799,682 km (0.109 R)
• M36: 11,933,871 km (0.04 R)
• M37: 12,271,663 km (0.096 R)
• M38: 12,715,370 km (0.054 R)
• M39: 13,303,888 km (0.038 R)
• M40: 13,408,607 km (0.117 R)
• M41: 14,149,565 km (0.119 R)
• M42: 14,723,123 km (0.052 R)
• M43: 15,049,247 km (0.089 R)
• M44: 15,231,307 km (0.097 R)
• M45: 15,597,822 km (0.091 R)
• M46: 15,893,128 km (0.105 R)
• M47: 17,017,057 km (0.059 R)
• M48: 17,473,779 km (0.11 R)
• M49: 17,703,562 km (0.107 R)
• M50: 18,399,341 km (0.077 R)
• M51: 18,789,792 km (0.104 R)
• M52: 19,143,441 km (0.079 R)
• M53: 19,698,000 km (0.109 R)
• M54: 19,897,414 km (0.113 R)
• M55: 20,257,945 km (0.033 R)
• M56: 20,539,788 km (0.032 R)
• M57: 21,026,130 km (0.089 R)
• M58: 21,352,403 km (0.11 R)
• M59: 21,639,332 km (0.1 R)
• M60: 22,010,185 km (0.079 R)
• M61: 22,632,811 km (0.093 R)
• M62: 23,009,200 km (0.108 R)
• M63: 23,135,161 km (0.12 R)
• M64: 24,535,397 km (0.116 R)
• M65: 24,664,051 km (0.096 R)
• M66: 24,749,921 km (0.086 R)
• M67: 24,879,023 km (0.111 R)
• M68: 25,354,146 km (0.055 R)
• M69: 25,832,112 km (0.028 R)
• M70: 26,137,890 km (0.11 R)
• M71: 26,576,959 km (0.104 R)
• M72: 27,328,689 km (0.112 R)
• M73: 27,551,141 km (0.106 R)
• M74: 27,997,840 km (0.112 R)
• M75: 29,945,903 km (0.114 R)
• M76: 30,451,245 km (0.045 R)
• M77: 31,052,030 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.7

Radius: 8.2

Gravity: 11.03 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 9.93 AU - 13.47 AU

Year: 14766 Days

Day: 12.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 68,634,672 km

• M1: 103,971 km (0.102 R)
• M2: 309,967 km (0.061 R)
• M3: 416,630 km (0.098 R)
• M4: 772,075 km (0.027 R)
• M5: 1,038,508 km (0.115 R)
• M6: 1,158,037 km (0.085 R)
• M7: 1,737,130 km (0.096 R)
• M8: 2,817,377 km (0.084 R)
• M9: 3,054,340 km (0.09 R)
• M10: 3,368,645 km (0.112 R)
• M11: 3,584,066 km (0.063 R)
• M12: 5,379,390 km (0.114 R)
• M13: 6,767,209 km (0.106 R)
• M14: 6,902,745 km (0.089 R)
• M15: 7,222,585 km (0.079 R)
• M16: 7,594,186 km (0.107 R)
• M17: 7,734,958 km (0.108 R)
• M18: 8,794,709 km (0.11 R)
• M19: 9,141,477 km (0.062 R)
• M20: 10,104,887 km (0.116 R)
• M21: 10,624,890 km (0.114 R)
• M22: 10,782,715 km (0.119 R)
• M23: 11,313,937 km (0.113 R)
• M24: 12,902,517 km (0.092 R)
• M25: 13,352,956 km (0.034 R)
• M26: 13,751,335 km (0.094 R)
• M27: 13,808,631 km (0.099 R)
• M28: 14,559,762 km (0.052 R)
• M29: 15,621,758 km (0.039 R)
• M30: 15,861,114 km (0.1 R)
• M31: 16,222,543 km (0.047 R)
• M32: 17,384,619 km (0.094 R)
• M33: 17,508,486 km (0.112 R)
• M34: 18,890,621 km (0.116 R)
• M35: 19,659,105 km (0.05 R)
• M36: 20,177,162 km (0.113 R)
• M37: 20,372,687 km (0.077 R)
• M38: 20,896,878 km (0.117 R)
• M39: 21,425,557 km (0.051 R)
• M40: 21,758,113 km (0.054 R)
• M41: 23,173,907 km (0.077 R)
• M42: 23,446,923 km (0.085 R)
• M43: 25,528,577 km (0.089 R)
• M44: 25,598,888 km (0.077 R)
• M45: 25,881,180 km (0.077 R)
• M46: 26,235,427 km (0.045 R)
• M47: 27,596,319 km (0.094 R)
• M48: 28,760,041 km (0.082 R)
• M49: 30,013,970 km (0.068 R)
• M50: 30,237,021 km (0.074 R)
• M51: 30,909,762 km (0.113 R)
• M52: 31,965,923 km (0.098 R)
• M53: 32,574,787 km (0.062 R)
• M54: 33,881,225 km (0.068 R)
• M55: 33,958,717 km (0.059 R)
• M56: 35,361,645 km (0.1 R)
• M57: 35,440,184 km (0.101 R)
• M58: 36,307,553 km (0.105 R)
• M59: 37,581,528 km (0.044 R)
• M60: 37,982,750 km (0.093 R)
• M61: 38,627,517 km (0.088 R)
• M62: 38,708,299 km (0.104 R)
• M63: 41,242,487 km (0.119 R)
• M64: 42,654,841 km (0.105 R)
• M65: 44,760,431 km (0.056 R)
• M66: 44,930,374 km (0.074 R)
• M67: 45,697,662 km (0.118 R)
• M68: 46,641,325 km (0.1 R)
• M69: 47,591,421 km (0.076 R)
• M70: 48,286,303 km (0.084 R)
• M71: 49,072,141 km (0.086 R)
• M72: 49,159,805 km (0.116 R)
• M73: 49,422,798 km (0.119 R)
• M74: 50,479,707 km (0.1 R)
• M75: 51,632,957 km (0.061 R)
• M76: 52,615,665 km (0.054 R)
• M77: 53,334,184 km (0.113 R)
• M78: 54,780,945 km (0.109 R)
• M79: 56,607,535 km (0.059 R)
• M80: 56,699,388 km (0.104 R)
• M81: 57,436,008 km (0.116 R)
• M82: 60,226,457 km (0.068 R)
• M83: 60,695,895 km (0.09 R)
• M84: 61,260,627 km (0.111 R)
• M85: 62,395,477 km (0.107 R)
• M86: 62,965,594 km (0.102 R)
• M87: 63,060,738 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 560.9

Radius: 7.9

Gravity: 8.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 11.96 AU - 15.66 AU

Year: 18935 Days

Day: 25 Hours

Environment

Temp: -185 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 68,634,672 km

• M1: 100,380 km (0.101 R)
• M2: 199,863 km (0.109 R)
• M3: 454,329 km (0.107 R)
• M4: 730,786 km (0.061 R)
• M5: 910,901 km (0.06 R)
• M6: 1,055,563 km (0.117 R)
• M7: 1,313,619 km (0.095 R)
• M8: 2,298,122 km (0.1 R)
• M9: 2,806,007 km (0.048 R)
• M10: 2,911,773 km (0.092 R)
• M11: 3,127,194 km (0.111 R)
• M12: 3,347,851 km (0.069 R)
• M13: 3,460,049 km (0.082 R)
• M14: 3,535,596 km (0.075 R)
• M15: 3,882,514 km (0.08 R)
• M16: 4,240,202 km (0.111 R)
• M17: 4,775,613 km (0.078 R)
• M18: 5,596,008 km (0.073 R)
• M19: 6,182,431 km (0.119 R)
• M20: 6,459,636 km (0.1 R)
• M21: 7,412,874 km (0.113 R)
• M22: 8,613,995 km (0.098 R)
• M23: 8,923,663 km (0.069 R)
• M24: 8,975,573 km (0.099 R)
• M25: 9,079,843 km (0.096 R)
• M26: 10,691,012 km (0.116 R)
• M27: 11,079,517 km (0.054 R)
• M28: 11,303,615 km (0.074 R)
• M29: 11,699,451 km (0.098 R)
• M30: 12,042,329 km (0.107 R)
• M31: 13,268,284 km (0.107 R)
• M32: 13,926,215 km (0.107 R)
• M33: 14,046,941 km (0.048 R)
• M34: 14,107,528 km (0.09 R)
• M35: 15,836,879 km (0.111 R)
• M36: 16,279,689 km (0.081 R)
• M37: 16,470,726 km (0.115 R)
• M38: 17,566,979 km (0.115 R)
• M39: 17,828,326 km (0.084 R)
• M40: 18,953,452 km (0.032 R)
• M41: 19,829,347 km (0.071 R)
• M42: 19,965,332 km (0.101 R)
• M43: 20,033,399 km (0.117 R)
• M44: 20,512,112 km (0.064 R)
• M45: 21,271,920 km (0.11 R)
• M46: 21,341,483 km (0.05 R)
• M47: 21,550,471 km (0.089 R)
• M48: 22,961,628 km (0.034 R)
• M49: 24,329,551 km (0.1 R)
• M50: 25,428,048 km (0.087 R)
• M51: 28,435,713 km (0.104 R)
• M52: 29,359,779 km (0.099 R)
• M53: 29,437,121 km (0.049 R)
• M54: 30,450,198 km (0.058 R)
• M55: 31,079,107 km (0.109 R)
• M56: 31,633,068 km (0.119 R)
• M57: 32,030,699 km (0.118 R)
• M58: 35,106,731 km (0.037 R)
• M59: 35,188,860 km (0.114 R)
• M60: 36,679,603 km (0.091 R)
• M61: 36,846,554 km (0.06 R)
• M62: 39,808,143 km (0.06 R)
• M63: 39,979,732 km (0.054 R)
• M64: 40,409,526 km (0.101 R)
• M65: 40,840,967 km (0.102 R)
• M66: 43,461,622 km (0.044 R)
• M67: 44,970,616 km (0.117 R)
• M68: 45,596,833 km (0.069 R)
• M69: 46,406,456 km (0.093 R)
• M70: 49,230,864 km (0.097 R)
• M71: 50,339,085 km (0.078 R)
• M72: 50,710,387 km (0.114 R)
• M73: 54,187,191 km (0.104 R)
• M74: 54,282,186 km (0.116 R)
• M75: 54,567,619 km (0.077 R)
• M76: 54,853,500 km (0.035 R)
• M77: 54,948,943 km (0.055 R)
• M78: 55,044,387 km (0.084 R)
• M79: 56,675,901 km (0.06 R)
• M80: 57,158,803 km (0.041 R)
• M81: 57,546,112 km (0.112 R)
• M82: 57,934,319 km (0.105 R)
• M83: 59,986,353 km (0.098 R)
• M84: 60,084,638 km (0.047 R)
• M85: 61,466,624 km (0.093 R)
• M86: 61,863,507 km (0.102 R)
• M87: 61,962,840 km (0.075 R)
• M88: 63,058,943 km (0.076 R)
• M89: 63,258,806 km (0.111 R)
• M90: 66,182,248 km (0.09 R)
• M91: 66,487,128 km (0.094 R)
• M92: 66,792,607 km (0.057 R)
• M93: 66,996,359 km (0.088 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 14,600 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit