🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.86 AU - 1.18 AU

Year: 380 Days

Day: 35.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.55 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.9

Radius: 11

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 5.15 AU - 7.01 AU

Year: 5531 Days

Day: 12.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 81,736,573 km

• M1: 137,480 km (0.064 R)
• M2: 284,535 km (0.099 R)
• M3: 545,883 km (0.103 R)
• M4: 647,460 km (0.102 R)
• M5: 1,344,286 km (0.095 R)
• M6: 1,540,559 km (0.115 R)
• M7: 2,170,366 km (0.086 R)
• M8: 2,497,237 km (0.094 R)
• M9: 2,658,504 km (0.09 R)
• M10: 3,844,815 km (0.114 R)
• M11: 3,919,315 km (0.073 R)
• M12: 4,689,893 km (0.03 R)
• M13: 4,809,422 km (0.116 R)
• M14: 4,909,952 km (0.088 R)
• M15: 5,339,746 km (0.08 R)
• M16: 5,443,867 km (0.103 R)
• M17: 5,611,865 km (0.091 R)
• M18: 5,996,182 km (0.107 R)
• M19: 6,104,491 km (0.119 R)
• M20: 6,389,175 km (0.091 R)
• M21: 6,477,737 km (0.092 R)
• M22: 6,948,971 km (0.099 R)
• M23: 7,571,148 km (0.039 R)
• M24: 8,844,077 km (0.077 R)
• M25: 9,416,887 km (0.072 R)
• M26: 10,079,007 km (0.115 R)
• M27: 10,677,249 km (0.106 R)
• M28: 10,835,224 km (0.095 R)
• M29: 11,100,312 km (0.096 R)
• M30: 13,127,213 km (0.106 R)
• M31: 13,211,886 km (0.111 R)
• M32: 13,894,949 km (0.098 R)
• M33: 14,009,841 km (0.113 R)
• M34: 14,589,532 km (0.102 R)
• M35: 15,503,426 km (0.107 R)
• M36: 15,682,345 km (0.063 R)
• M37: 16,924,007 km (0.088 R)
• M38: 17,046,827 km (0.079 R)
• M39: 17,479,165 km (0.114 R)
• M40: 18,102,988 km (0.097 R)
• M41: 18,702,277 km (0.114 R)
• M42: 20,050,303 km (0.089 R)
• M43: 20,867,407 km (0.074 R)
• M44: 22,433,098 km (0.081 R)
• M45: 22,568,036 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.4

Radius: 12.2

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 8.87 AU - 10.39 AU

Year: 11026 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 81,736,573 km

• M1: 159,023 km (0.085 R)
• M2: 988,992 km (0.112 R)
• M3: 1,211,593 km (0.099 R)
• M4: 1,435,541 km (0.108 R)
• M5: 1,772,286 km (0.066 R)
• M6: 2,370,229 km (0.071 R)
• M7: 3,610,096 km (0.089 R)
• M8: 3,826,564 km (0.111 R)
• M9: 5,020,804 km (0.054 R)
• M10: 5,583,741 km (0.046 R)
• M11: 6,769,453 km (0.118 R)
• M12: 9,096,897 km (0.032 R)
• M13: 9,214,930 km (0.08 R)
• M14: 9,482,111 km (0.103 R)
• M15: 9,963,667 km (0.061 R)
• M16: 10,825,500 km (0.112 R)
• M17: 11,076,077 km (0.08 R)
• M18: 11,423,892 km (0.098 R)
• M19: 12,325,518 km (0.066 R)
• M20: 12,488,879 km (0.053 R)
• M21: 12,652,988 km (0.049 R)
• M22: 12,917,028 km (0.082 R)
• M23: 13,316,754 km (0.06 R)
• M24: 13,417,283 km (0.089 R)
• M25: 13,585,431 km (0.057 R)
• M26: 13,754,178 km (0.117 R)
• M27: 13,855,755 km (0.11 R)
• M28: 14,162,281 km (0.118 R)
• M29: 14,920,742 km (0.089 R)
• M30: 15,094,874 km (0.112 R)
• M31: 15,480,687 km (0.108 R)
• M32: 15,657,063 km (0.108 R)
• M33: 16,801,786 km (0.115 R)
• M34: 16,910,543 km (0.066 R)
• M35: 17,457,473 km (0.104 R)
• M36: 17,936,336 km (0.066 R)
• M37: 18,643,934 km (0.06 R)
• M38: 19,095,570 km (0.093 R)
• M39: 20,938,017 km (0.114 R)
• M40: 21,094,048 km (0.063 R)
• M41: 21,525,338 km (0.044 R)
• M42: 22,197,631 km (0.098 R)
• M43: 23,077,716 km (0.109 R)
• M44: 23,360,156 km (0.113 R)
• M45: 23,441,089 km (0.106 R)
• M46: 23,928,479 km (0.094 R)
• M47: 25,203,202 km (0.062 R)
• M48: 25,827,923 km (0.081 R)
• M49: 26,247,246 km (0.09 R)
• M50: 26,542,103 km (0.036 R)
• M51: 27,433,258 km (0.067 R)
• M52: 28,723,390 km (0.119 R)
• M53: 28,983,839 km (0.071 R)

Asteroid Belt

Center: 12.7 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 526.7

Radius: 4.9

Gravity: 21.94 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 11.82 AU - 19.7 AU

Year: 23084 Days

Day: 24.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,736,573 km

• M1: 246,088 km (0.105 R)
• M2: 345,870 km (0.115 R)
• M3: 420,071 km (0.049 R)
• M4: 520,301 km (0.08 R)
• M5: 674,088 km (0.063 R)
• M6: 1,666,670 km (0.035 R)
• M7: 3,366,999 km (0.104 R)
• M8: 3,529,612 km (0.083 R)
• M9: 3,653,180 km (0.099 R)
• M10: 4,647,557 km (0.098 R)
• M11: 5,291,277 km (0.109 R)
• M12: 5,623,534 km (0.113 R)
• M13: 5,719,725 km (0.108 R)
• M14: 5,864,985 km (0.093 R)
• M15: 6,109,876 km (0.119 R)
• M16: 6,208,760 km (0.092 R)
• M17: 7,174,415 km (0.09 R)
• M18: 7,489,019 km (0.117 R)
• M19: 7,969,378 km (0.062 R)
• M20: 8,625,065 km (0.084 R)
• M21: 10,932,912 km (0.098 R)
• M22: 11,234,052 km (0.079 R)
• M23: 11,294,639 km (0.057 R)
• M24: 11,537,885 km (0.039 R)
• M25: 11,660,256 km (0.063 R)
• M26: 12,278,245 km (0.084 R)
• M27: 14,391,914 km (0.038 R)
• M28: 14,589,532 km (0.074 R)
• M29: 14,788,198 km (0.075 R)
• M30: 15,054,333 km (0.114 R)
• M31: 17,660,477 km (0.051 R)
• M32: 21,595,649 km (0.086 R)
• M33: 21,821,991 km (0.094 R)
• M34: 21,973,234 km (0.048 R)
• M35: 22,049,081 km (0.067 R)
• M36: 23,350,432 km (0.079 R)
• M37: 23,738,041 km (0.08 R)
• M38: 23,815,831 km (0.043 R)
• M39: 24,362,462 km (0.119 R)
• M40: 25,787,083 km (0.099 R)
• M41: 27,482,924 km (0.087 R)
• M42: 29,883,521 km (0.085 R)
• M43: 29,967,445 km (0.067 R)
• M44: 30,472,937 km (0.085 R)
• M45: 30,641,982 km (0.062 R)
• M46: 31,066,092 km (0.084 R)
• M47: 31,663,137 km (0.063 R)
• M48: 32,350,240 km (0.091 R)
• M49: 33,042,130 km (0.099 R)
• M50: 36,394,619 km (0.118 R)
• M51: 37,475,463 km (0.092 R)
• M52: 37,656,776 km (0.116 R)
• M53: 38,202,060 km (0.103 R)
• M54: 38,293,165 km (0.108 R)
• M55: 39,300,408 km (0.091 R)
• M56: 39,576,715 km (0.085 R)
• M57: 41,434,571 km (0.112 R)
• M58: 41,997,508 km (0.102 R)
• M59: 44,274,238 km (0.082 R)
• M60: 47,176,137 km (0.049 R)
• M61: 47,567,635 km (0.058 R)
• M62: 48,353,921 km (0.051 R)
• M63: 49,442,096 km (0.107 R)
• M64: 51,340,643 km (0.069 R)
• M65: 51,945,168 km (0.056 R)
• M66: 54,079,331 km (0.084 R)
• M67: 55,105,572 km (0.084 R)
• M68: 56,241,918 km (0.109 R)
• M69: 56,969,113 km (0.107 R)
• M70: 60,014,477 km (0.086 R)
• M71: 60,651,166 km (0.116 R)
• M72: 61,396,761 km (0.078 R)
• M73: 65,715,203 km (0.096 R)
• M74: 66,152,478 km (0.071 R)
• M75: 66,700,305 km (0.094 R)
• M76: 66,810,110 km (0.059 R)
• M77: 66,919,915 km (0.09 R)
• M78: 67,139,674 km (0.103 R)
• M79: 67,359,732 km (0.054 R)
• M80: 67,469,836 km (0.089 R)
• M81: 68,021,404 km (0.092 R)
• M82: 68,131,807 km (0.118 R)
• M83: 68,906,874 km (0.096 R)
• M84: 69,351,030 km (0.115 R)
• M85: 69,796,083 km (0.059 R)
• M86: 70,018,984 km (0.072 R)
• M87: 70,130,584 km (0.081 R)
• M88: 70,801,082 km (0.075 R)
• M89: 71,586,022 km (0.111 R)
• M90: 72,599,547 km (0.074 R)
• M91: 72,938,387 km (0.043 R)
• M92: 73,504,315 km (0.101 R)
• M93: 74,185,434 km (0.081 R)
• M94: 75,096,785 km (0.102 R)
• M95: 75,553,806 km (0.061 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.4

Radius: 3.9

Gravity: 25.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 17.34 AU - 20 AU

Year: 29764 Days

Day: 16.6 Hours

Environment

Temp: -207 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 81,736,573 km

• M1: 245,789 km (0.028 R)
• M2: 297,101 km (0.103 R)
• M3: 390,899 km (0.087 R)
• M4: 560,693 km (0.101 R)
• M5: 677,678 km (0.053 R)
• M6: 702,063 km (0.078 R)
• M7: 1,465,162 km (0.062 R)
• M8: 2,516,386 km (0.101 R)
• M9: 2,748,861 km (0.11 R)
• M10: 2,907,584 km (0.045 R)
• M11: 3,028,758 km (0.09 R)
• M12: 4,190,835 km (0.114 R)
• M13: 5,033,370 km (0.048 R)
• M14: 5,473,786 km (0.077 R)
• M15: 5,673,499 km (0.042 R)
• M16: 7,191,170 km (0.063 R)
• M17: 7,575,187 km (0.083 R)
• M18: 8,192,129 km (0.1 R)
• M19: 8,708,690 km (0.09 R)
• M20: 9,117,841 km (0.072 R)
• M21: 9,354,504 km (0.059 R)
• M22: 9,894,104 km (0.083 R)
• M23: 11,066,203 km (0.083 R)
• M24: 11,828,853 km (0.108 R)
• M25: 15,253,448 km (0.087 R)
• M26: 15,816,534 km (0.029 R)
• M27: 15,887,443 km (0.089 R)
• M28: 16,458,159 km (0.111 R)
• M29: 17,326,874 km (0.117 R)
• M30: 19,183,683 km (0.084 R)
• M31: 19,638,760 km (0.116 R)
• M32: 20,097,277 km (0.082 R)
• M33: 20,482,043 km (0.075 R)
• M34: 20,946,993 km (0.119 R)
• M35: 21,966,353 km (0.087 R)
• M36: 22,442,224 km (0.071 R)
• M37: 25,534,113 km (0.073 R)
• M38: 29,016,302 km (0.065 R)
• M39: 31,835,474 km (0.109 R)
• M40: 33,186,792 km (0.066 R)
• M41: 34,464,657 km (0.113 R)
• M42: 35,851,728 km (0.104 R)
• M43: 36,598,969 km (0.065 R)
• M44: 37,351,297 km (0.058 R)
• M45: 39,734,840 km (0.061 R)
• M46: 40,024,162 km (0.094 R)
• M47: 40,896,318 km (0.066 R)
• M48: 40,993,706 km (0.098 R)
• M49: 44,447,173 km (0.111 R)
• M50: 45,249,616 km (0.07 R)
• M51: 47,174,342 km (0.078 R)
• M52: 47,378,394 km (0.098 R)
• M53: 47,685,219 km (0.107 R)
• M54: 48,506,511 km (0.113 R)
• M55: 50,059,038 km (0.118 R)
• M56: 51,207,950 km (0.055 R)
• M57: 52,048,839 km (0.094 R)
• M58: 52,154,306 km (0.104 R)
• M59: 52,471,004 km (0.111 R)
• M60: 54,706,146 km (0.1 R)
• M61: 58,828,764 km (0.111 R)
• M62: 60,927,323 km (0.12 R)
• M63: 61,149,626 km (0.118 R)
• M64: 61,483,678 km (0.084 R)
• M65: 62,041,678 km (0.065 R)
• M66: 62,825,720 km (0.119 R)
• M67: 63,725,701 km (0.114 R)
• M68: 64,064,241 km (0.092 R)
• M69: 64,177,337 km (0.067 R)
• M70: 64,970,206 km (0.101 R)
• M71: 66,336,932 km (0.091 R)
• M72: 67,483,151 km (0.088 R)
• M73: 69,562,711 km (0.029 R)
• M74: 69,911,274 km (0.089 R)
• M75: 73,193,152 km (0.092 R)
• M76: 73,666,031 km (0.103 R)
• M77: 74,733,711 km (0.036 R)
• M78: 75,329,260 km (0.051 R)
• M79: 75,448,489 km (0.093 R)
• M80: 75,926,155 km (0.108 R)
• M81: 76,045,834 km (0.067 R)
• M82: 76,764,651 km (0.066 R)
• M83: 77,967,717 km (0.098 R)
• M84: 78,088,293 km (0.109 R)
• M85: 78,571,494 km (0.066 R)
• M86: 78,934,568 km (0.086 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 19,786 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit