🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 928.6

Radius: 12

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.69 AU - 0.99 AU

Year: 541 Days

Day: 8.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 45,764,772 km

• M1: 153,637 km (0.097 R)
• M2: 245,191 km (0.093 R)
• M3: 363,672 km (0.043 R)
• M4: 462,407 km (0.074 R)
• M5: 577,149 km (0.078 R)
• M6: 661,522 km (0.052 R)
• M7: 880,683 km (0.068 R)
• M8: 1,040,453 km (0.109 R)
• M9: 1,204,712 km (0.09 R)
• M10: 1,341,444 km (0.071 R)
• M11: 1,421,030 km (0.067 R)
• M12: 1,559,707 km (0.071 R)
• M13: 1,689,858 km (0.063 R)
• M14: 1,803,552 km (0.071 R)
• M15: 1,885,232 km (0.063 R)
• M16: 2,038,570 km (0.041 R)
• M17: 2,131,321 km (0.104 R)
• M18: 2,247,259 km (0.059 R)
• M19: 2,395,361 km (0.06 R)
• M20: 2,478,238 km (0.099 R)
• M21: 2,608,239 km (0.117 R)
• M22: 2,701,289 km (0.088 R)
• M23: 2,795,685 km (0.073 R)
• M24: 2,939,299 km (0.095 R)
• M25: 3,020,082 km (0.097 R)
• M26: 3,109,990 km (0.105 R)
• M27: 3,234,007 km (0.108 R)
• M28: 3,342,764 km (0.073 R)
• M29: 3,590,050 km (0.069 R)
• M30: 3,808,014 km (0.086 R)
• M31: 3,985,586 km (0.047 R)
• M32: 4,220,605 km (0.102 R)
• M33: 4,303,033 km (0.113 R)
• M34: 4,460,261 km (0.078 R)
• M35: 4,780,550 km (0.099 R)
• M36: 5,011,080 km (0.077 R)
• M37: 5,284,694 km (0.089 R)
• M38: 5,593,464 km (0.089 R)
• M39: 5,714,639 km (0.087 R)
• M40: 5,949,358 km (0.115 R)
• M41: 6,135,158 km (0.091 R)
• M42: 6,354,469 km (0.059 R)
• M43: 6,491,500 km (0.095 R)
• M44: 6,661,593 km (0.096 R)
• M45: 6,865,495 km (0.099 R)
• M46: 6,951,963 km (0.045 R)
• M47: 7,235,600 km (0.065 R)
• M48: 7,434,117 km (0.118 R)
• M49: 7,556,338 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 9.2

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.74 AU - 1.08 AU

Year: 610 Days

Day: 10.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 45,764,772 km

• M1: 124,465 km (0.063 R)
• M2: 199,414 km (0.047 R)
• M3: 358,287 km (0.102 R)
• M4: 552,166 km (0.087 R)
• M5: 644,916 km (0.119 R)
• M6: 771,177 km (0.105 R)
• M7: 916,137 km (0.106 R)
• M8: 981,811 km (0.095 R)
• M9: 1,075,758 km (0.097 R)
• M10: 1,205,759 km (0.111 R)
• M11: 1,381,536 km (0.108 R)
• M12: 1,440,179 km (0.11 R)
• M13: 1,511,537 km (0.044 R)
• M14: 1,578,108 km (0.108 R)
• M15: 1,701,825 km (0.117 R)
• M16: 1,764,806 km (0.086 R)
• M17: 1,828,684 km (0.096 R)
• M18: 1,912,908 km (0.101 R)
• M19: 1,998,628 km (0.117 R)
• M20: 2,112,472 km (0.118 R)
• M21: 2,460,137 km (0.105 R)
• M22: 2,517,433 km (0.116 R)
• M23: 2,729,114 km (0.059 R)
• M24: 2,870,933 km (0.091 R)
• M25: 2,954,259 km (0.119 R)
• M26: 3,084,409 km (0.101 R)
• M27: 3,169,829 km (0.084 R)
• M28: 3,303,271 km (0.109 R)
• M29: 3,382,707 km (0.072 R)
• M30: 3,462,742 km (0.068 R)
• M31: 3,527,219 km (0.059 R)
• M32: 3,608,450 km (0.093 R)
• M33: 3,714,814 km (0.084 R)
• M34: 3,905,851 km (0.099 R)
• M35: 4,006,829 km (0.081 R)
• M36: 4,237,210 km (0.116 R)
• M37: 4,315,001 km (0.032 R)
• M38: 4,471,929 km (0.06 R)
• M39: 4,863,576 km (0.107 R)
• M40: 4,954,083 km (0.056 R)
• M41: 5,036,212 km (0.12 R)
• M42: 5,257,019 km (0.096 R)
• M43: 5,368,768 km (0.119 R)
• M44: 5,471,841 km (0.056 R)
• M45: 5,575,513 km (0.099 R)
• M46: 5,660,783 km (0.093 R)
• M47: 5,842,545 km (0.064 R)
• M48: 5,987,206 km (0.102 R)
• M49: 6,045,549 km (0.107 R)
• M50: 6,152,811 km (0.092 R)
• M51: 6,319,762 km (0.09 R)
• M52: 6,789,499 km (0.116 R)
• M53: 6,890,927 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.4

Radius: 10.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.04 AU - 1.44 AU

Year: 971 Days

Day: 11 Hours

Environment

Temp: -175 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,764,772 km

• M1: 135,386 km (0.088 R)
• M2: 206,894 km (0.06 R)
• M3: 293,361 km (0.101 R)
• M4: 367,562 km (0.049 R)
• M5: 464,651 km (0.029 R)
• M6: 580,290 km (0.096 R)
• M7: 754,272 km (0.064 R)
• M8: 880,383 km (0.114 R)
• M9: 955,930 km (0.045 R)
• M10: 1,108,969 km (0.083 R)
• M11: 1,196,633 km (0.088 R)
• M12: 1,291,927 km (0.093 R)
• M13: 1,412,204 km (0.113 R)
• M14: 1,652,608 km (0.12 R)
• M15: 1,771,837 km (0.08 R)
• M16: 1,900,192 km (0.097 R)
• M17: 1,968,558 km (0.069 R)
• M18: 2,224,969 km (0.064 R)
• M19: 2,678,550 km (0.101 R)
• M20: 2,748,861 km (0.057 R)
• M21: 2,905,490 km (0.097 R)
• M22: 3,014,098 km (0.098 R)
• M23: 3,416,217 km (0.097 R)
• M24: 3,654,975 km (0.086 R)
• M25: 3,907,197 km (0.118 R)
• M26: 4,003,239 km (0.071 R)
• M27: 4,173,182 km (0.062 R)
• M28: 4,246,784 km (0.116 R)
• M29: 4,520,399 km (0.098 R)
• M30: 4,672,241 km (0.09 R)
• M31: 4,842,782 km (0.049 R)
• M32: 4,920,274 km (0.062 R)
• M33: 5,085,131 km (0.099 R)
• M34: 5,411,404 km (0.026 R)
• M35: 5,527,791 km (0.066 R)
• M36: 5,635,801 km (0.085 R)
• M37: 5,771,935 km (0.064 R)
• M38: 5,881,739 km (0.063 R)
• M39: 6,066,044 km (0.095 R)
• M40: 6,149,669 km (0.117 R)
• M41: 6,289,842 km (0.085 R)
• M42: 6,412,363 km (0.061 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.7

Radius: 11.2

Gravity: 5.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.75 AU - 2.51 AU

Year: 2185 Days

Day: 13 Hours

Environment

Temp: -209 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 45,764,772 km

• M1: 180,116 km (0.112 R)
• M2: 479,162 km (0.055 R)
• M3: 602,730 km (0.114 R)
• M4: 738,565 km (0.106 R)
• M5: 832,363 km (0.099 R)
• M6: 903,422 km (0.066 R)
• M7: 1,042,847 km (0.057 R)
• M8: 1,130,062 km (0.066 R)
• M9: 1,219,971 km (0.104 R)
• M10: 1,418,038 km (0.117 R)
• M11: 1,822,551 km (0.11 R)
• M12: 2,124,439 km (0.1 R)
• M13: 2,351,978 km (0.103 R)
• M14: 2,776,088 km (0.118 R)
• M15: 3,267,666 km (0.118 R)
• M16: 3,471,867 km (0.112 R)
• M17: 3,740,844 km (0.093 R)
• M18: 4,001,145 km (0.055 R)
• M19: 4,299,144 km (0.116 R)
• M20: 4,507,234 km (0.118 R)
• M21: 4,702,310 km (0.06 R)
• M22: 4,784,439 km (0.113 R)
• M23: 5,016,914 km (0.115 R)
• M24: 5,510,438 km (0.056 R)
• M25: 5,597,204 km (0.094 R)
• M26: 6,162,684 km (0.104 R)
• M27: 6,324,998 km (0.093 R)
• M28: 6,470,557 km (0.074 R)
• M29: 6,617,312 km (0.086 R)
• M30: 6,876,565 km (0.117 R)
• M31: 7,007,613 km (0.092 R)
• M32: 7,233,955 km (0.115 R)
• M33: 7,405,394 km (0.12 R)
• M34: 7,481,988 km (0.105 R)
• M35: 7,791,207 km (0.03 R)
• M36: 7,888,595 km (0.077 R)
• M37: 8,302,532 km (0.085 R)
• M38: 8,602,476 km (0.075 R)
• M39: 8,703,305 km (0.095 R)
• M40: 9,069,371 km (0.047 R)
• M41: 10,049,087 km (0.096 R)
• M42: 10,240,573 km (0.087 R)
• M43: 10,411,862 km (0.113 R)
• M44: 10,778,826 km (0.089 R)
• M45: 11,040,472 km (0.11 R)
• M46: 11,304,064 km (0.056 R)
• M47: 11,414,617 km (0.088 R)
• M48: 11,569,899 km (0.112 R)
• M49: 11,905,148 km (0.091 R)
• M50: 12,062,675 km (0.064 R)
• M51: 12,357,083 km (0.05 R)
• M52: 13,464,556 km (0.032 R)
• M53: 13,628,815 km (0.112 R)
• M54: 13,793,522 km (0.101 R)
• M55: 14,196,688 km (0.063 R)
• M56: 14,387,725 km (0.111 R)
• M57: 14,724,170 km (0.105 R)
• M58: 14,844,896 km (0.047 R)
• M59: 14,990,155 km (0.068 R)
• M60: 15,087,394 km (0.057 R)
• M61: 15,184,782 km (0.09 R)
• M62: 15,847,650 km (0.057 R)
• M63: 16,021,034 km (0.083 R)
• M64: 16,145,201 km (0.118 R)
• M65: 16,419,713 km (0.105 R)
• M66: 16,519,794 km (0.047 R)
• M67: 16,595,191 km (0.088 R)
• M68: 16,821,682 km (0.052 R)
• M69: 16,897,379 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.9

Radius: 9.2

Gravity: 11.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 4.12 AU - 5.98 AU

Year: 7977 Days

Day: 6.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,764,772 km

• M1: 125,961 km (0.047 R)
• M2: 273,615 km (0.059 R)
• M3: 400,623 km (0.093 R)
• M4: 465,997 km (0.117 R)
• M5: 640,129 km (0.103 R)
• M6: 906,114 km (0.106 R)
• M7: 978,071 km (0.073 R)
• M8: 1,052,122 km (0.108 R)
• M9: 1,128,118 km (0.085 R)
• M10: 1,245,701 km (0.068 R)
• M11: 1,367,624 km (0.115 R)
• M12: 1,712,148 km (0.06 R)
• M13: 1,825,543 km (0.079 R)
• M14: 2,404,038 km (0.09 R)
• M15: 2,819,621 km (0.074 R)
• M16: 2,954,259 km (0.12 R)
• M17: 3,399,312 km (0.114 R)
• M18: 4,602,079 km (0.092 R)
• M19: 4,728,938 km (0.117 R)
• M20: 5,281,702 km (0.113 R)
• M21: 5,448,205 km (0.119 R)
• M22: 5,992,741 km (0.031 R)
• M23: 6,236,436 km (0.108 R)
• M24: 6,447,967 km (0.117 R)
• M25: 7,059,972 km (0.07 R)
• M26: 7,169,927 km (0.115 R)
• M27: 7,243,678 km (0.094 R)
• M28: 7,354,531 km (0.054 R)
• M29: 7,465,981 km (0.062 R)
• M30: 7,540,630 km (0.084 R)
• M31: 7,690,677 km (0.113 R)
• M32: 8,146,651 km (0.105 R)
• M33: 8,572,407 km (0.1 R)
• M34: 9,526,392 km (0.083 R)
• M35: 11,147,435 km (0.105 R)
• M36: 11,232,855 km (0.092 R)
• M37: 11,361,360 km (0.054 R)
• M38: 11,490,313 km (0.057 R)
• M39: 11,663,099 km (0.116 R)
• M40: 11,749,866 km (0.05 R)
• M41: 12,451,330 km (0.045 R)
• M42: 13,302,093 km (0.029 R)
• M43: 13,986,803 km (0.076 R)
• M44: 15,106,243 km (0.098 R)
• M45: 15,390,629 km (0.076 R)
• M46: 16,205,788 km (0.116 R)
• M47: 16,496,905 km (0.12 R)
• M48: 17,182,961 km (0.048 R)
• M49: 17,281,696 km (0.106 R)
• M50: 17,579,096 km (0.085 R)
• M51: 17,828,177 km (0.106 R)
• M52: 19,296,181 km (0.104 R)
• M53: 19,811,396 km (0.112 R)
• M54: 21,013,265 km (0.107 R)
• M55: 21,436,926 km (0.084 R)
• M56: 21,543,290 km (0.1 R)
• M57: 21,809,874 km (0.107 R)
• M58: 22,024,098 km (0.088 R)
• M59: 22,238,771 km (0.066 R)
• M60: 22,833,123 km (0.088 R)
• M61: 22,996,185 km (0.058 R)
• M62: 23,542,217 km (0.06 R)
• M63: 23,706,924 km (0.031 R)
• M64: 24,037,386 km (0.109 R)
• M65: 24,647,147 km (0.058 R)
• M66: 24,758,597 km (0.107 R)
• M67: 25,206,044 km (0.072 R)
• M68: 25,486,989 km (0.083 R)
• M69: 26,222,412 km (0.094 R)
• M70: 26,907,421 km (0.11 R)
• M71: 27,309,690 km (0.11 R)
• M72: 28,295,091 km (0.095 R)
• M73: 28,997,602 km (0.11 R)
• M74: 30,719,025 km (0.117 R)
• M75: 33,270,417 km (0.108 R)
• M76: 34,883,531 km (0.086 R)
• M77: 35,008,595 km (0.102 R)
• M78: 36,141,649 km (0.057 R)
• M79: 36,204,929 km (0.113 R)
• M80: 36,395,068 km (0.108 R)
• M81: 36,585,506 km (0.086 R)
• M82: 36,967,429 km (0.086 R)
• M83: 38,637,540 km (0.085 R)
• M84: 38,702,316 km (0.069 R)
• M85: 38,961,569 km (0.109 R)
• M86: 40,135,314 km (0.11 R)
• M87: 40,397,858 km (0.064 R)
• M88: 41,652,086 km (0.094 R)
• M89: 44,809,499 km (0.075 R)
• M90: 45,491,217 km (0.117 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: 192 - 19,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit