🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.7

Radius: 12.7

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.89 AU - 0.99 AU

Year: 629 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 93,904,366 km

• M1: 161,416 km (0.078 R)
• M2: 336,296 km (0.091 R)
• M3: 419,024 km (0.076 R)
• M4: 540,348 km (0.052 R)
• M5: 622,028 km (0.05 R)
• M6: 746,643 km (0.091 R)
• M7: 845,228 km (0.096 R)
• M8: 964,757 km (0.116 R)
• M9: 1,062,594 km (0.12 R)
• M10: 1,164,021 km (0.117 R)
• M11: 1,304,793 km (0.05 R)
• M12: 1,402,031 km (0.041 R)
• M13: 1,520,962 km (0.105 R)
• M14: 1,689,259 km (0.072 R)
• M15: 1,884,634 km (0.115 R)
• M16: 2,045,003 km (0.06 R)
• M17: 2,137,754 km (0.117 R)
• M18: 2,246,661 km (0.108 R)
• M19: 2,454,901 km (0.102 R)
• M20: 2,576,823 km (0.103 R)
• M21: 2,700,840 km (0.104 R)
• M22: 2,898,758 km (0.037 R)
• M23: 2,987,320 km (0.101 R)
• M24: 3,275,595 km (0.091 R)
• M25: 3,410,383 km (0.112 R)
• M26: 3,572,846 km (0.09 R)
• M27: 3,738,002 km (0.081 R)
• M28: 3,817,139 km (0.086 R)
• M29: 4,057,992 km (0.1 R)
• M30: 4,331,457 km (0.071 R)
• M31: 4,452,033 km (0.076 R)
• M32: 4,601,780 km (0.12 R)
• M33: 4,762,747 km (0.113 R)
• M34: 4,964,256 km (0.043 R)
• M35: 5,061,195 km (0.1 R)
• M36: 5,286,639 km (0.062 R)
• M37: 5,455,535 km (0.06 R)
• M38: 5,535,570 km (0.106 R)
• M39: 5,646,272 km (0.115 R)
• M40: 5,829,081 km (0.111 R)
• M41: 6,263,364 km (0.104 R)
• M42: 6,569,441 km (0.095 R)
• M43: 6,654,712 km (0.059 R)
• M44: 6,815,679 km (0.099 R)
• M45: 7,064,909 km (0.088 R)
• M46: 7,229,168 km (0.095 R)
• M47: 7,372,482 km (0.11 R)
• M48: 7,483,484 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.4

Radius: 14.2

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.77 AU - 1.19 AU

Year: 670 Days

Day: 12.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 93,904,366 km

• M1: 211,083 km (0.116 R)
• M2: 308,321 km (0.094 R)
• M3: 397,033 km (0.101 R)
• M4: 517,609 km (0.1 R)
• M5: 617,540 km (0.097 R)
• M6: 770,579 km (0.079 R)
• M7: 877,990 km (0.036 R)
• M8: 1,036,115 km (0.038 R)
• M9: 1,185,414 km (0.068 R)
• M10: 1,312,422 km (0.039 R)
• M11: 1,674,748 km (0.106 R)
• M12: 1,789,041 km (0.09 R)
• M13: 1,963,771 km (0.106 R)
• M14: 2,100,653 km (0.119 R)
• M15: 2,212,553 km (0.066 R)
• M16: 2,471,955 km (0.114 R)
• M17: 2,750,207 km (0.051 R)
• M18: 2,868,838 km (0.048 R)
• M19: 2,975,801 km (0.064 R)
• M20: 3,120,612 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.6

Radius: 11.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.92 AU - 1.42 AU

Year: 874 Days

Day: 7.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 93,904,366 km

• M1: 152,590 km (0.09 R)
• M2: 250,876 km (0.05 R)
• M3: 413,489 km (0.115 R)
• M4: 513,869 km (0.107 R)
• M5: 586,424 km (0.113 R)
• M6: 688,150 km (0.095 R)
• M7: 796,609 km (0.099 R)
• M8: 973,882 km (0.071 R)
• M9: 1,097,749 km (0.065 R)
• M10: 1,316,611 km (0.113 R)
• M11: 1,475,185 km (0.082 R)
• M12: 1,619,247 km (0.104 R)
• M13: 1,739,524 km (0.094 R)
• M14: 1,884,933 km (0.117 R)
• M15: 2,034,531 km (0.071 R)
• M16: 2,141,643 km (0.105 R)
• M17: 2,313,830 km (0.098 R)
• M18: 2,466,420 km (0.099 R)
• M19: 2,639,056 km (0.108 R)
• M20: 2,722,681 km (0.114 R)
• M21: 3,163,097 km (0.082 R)
• M22: 3,672,777 km (0.117 R)
• M23: 3,757,001 km (0.075 R)
• M24: 3,946,841 km (0.063 R)
• M25: 4,033,308 km (0.096 R)
• M26: 4,217,912 km (0.108 R)
• M27: 4,296,451 km (0.068 R)
• M28: 4,385,462 km (0.104 R)
• M29: 4,585,624 km (0.119 R)
• M30: 4,666,406 km (0.098 R)
• M31: 4,778,455 km (0.099 R)
• M32: 5,005,096 km (0.046 R)
• M33: 5,151,253 km (0.072 R)
• M34: 5,373,107 km (0.118 R)
• M35: 5,447,756 km (0.09 R)
• M36: 5,544,396 km (0.073 R)
• M37: 5,892,211 km (0.082 R)
• M38: 6,337,115 km (0.081 R)
• M39: 6,495,390 km (0.073 R)
• M40: 6,575,126 km (0.112 R)
• M41: 6,700,937 km (0.09 R)
• M42: 6,966,623 km (0.108 R)
• M43: 7,106,647 km (0.078 R)
• M44: 7,389,536 km (0.027 R)
• M45: 7,484,681 km (0.086 R)
• M46: 7,700,102 km (0.072 R)
• M47: 7,820,827 km (0.063 R)
• M48: 7,942,001 km (0.058 R)
• M49: 8,198,711 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.1

Radius: 10

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.09 AU - 1.27 AU

Year: 885 Days

Day: 12.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,904,366 km

• M1: 131,497 km (0.112 R)
• M2: 289,023 km (0.06 R)
• M3: 356,791 km (0.089 R)
• M4: 613,800 km (0.108 R)
• M5: 764,296 km (0.11 R)
• M6: 848,968 km (0.118 R)
• M7: 1,018,612 km (0.104 R)
• M8: 1,158,636 km (0.102 R)
• M9: 1,316,012 km (0.08 R)
• M10: 1,463,815 km (0.096 R)
• M11: 1,536,969 km (0.106 R)
• M12: 1,634,656 km (0.073 R)
• M13: 1,728,603 km (0.048 R)
• M14: 1,897,350 km (0.087 R)
• M15: 2,297,075 km (0.08 R)
• M16: 2,409,573 km (0.09 R)
• M17: 2,523,866 km (0.032 R)
• M18: 2,660,598 km (0.118 R)
• M19: 2,835,179 km (0.095 R)
• M20: 2,927,481 km (0.082 R)
• M21: 3,100,565 km (0.073 R)
• M22: 3,269,611 km (0.109 R)
• M23: 3,374,030 km (0.088 R)
• M24: 3,563,272 km (0.068 R)
• M25: 3,640,015 km (0.069 R)
• M26: 3,912,882 km (0.113 R)
• M27: 4,015,955 km (0.087 R)
• M28: 4,249,178 km (0.056 R)
• M29: 4,453,828 km (0.097 R)
• M30: 4,737,465 km (0.071 R)
• M31: 4,949,745 km (0.118 R)
• M32: 5,052,818 km (0.088 R)
• M33: 5,173,842 km (0.103 R)
• M34: 5,348,573 km (0.038 R)
• M35: 5,632,210 km (0.085 R)
• M36: 5,703,868 km (0.028 R)
• M37: 5,920,785 km (0.057 R)
• M38: 6,012,039 km (0.051 R)
• M39: 6,112,868 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 133

Radius: 8

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.93 AU - 3.25 AU

Year: 3749 Days

Day: 12 Hours

Environment

Temp: -220 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 93,904,366 km

• M1: 146,307 km (0.118 R)
• M2: 197,320 km (0.079 R)
• M3: 342,430 km (0.118 R)
• M4: 399,726 km (0.056 R)
• M5: 629,508 km (0.117 R)
• M6: 842,236 km (0.12 R)
• M7: 915,539 km (0.111 R)
• M8: 965,654 km (0.073 R)
• M9: 1,025,344 km (0.042 R)
• M10: 1,077,553 km (0.109 R)
• M11: 1,343,090 km (0.111 R)
• M12: 1,439,580 km (0.078 R)
• M13: 1,598,603 km (0.059 R)
• M14: 1,711,400 km (0.114 R)
• M15: 1,901,838 km (0.078 R)
• M16: 1,966,763 km (0.052 R)
• M17: 2,245,763 km (0.11 R)
• M18: 2,489,907 km (0.098 R)
• M19: 2,561,265 km (0.114 R)
• M20: 2,767,261 km (0.074 R)
• M21: 2,940,945 km (0.099 R)
• M22: 3,234,007 km (0.071 R)
• M23: 3,590,199 km (0.112 R)
• M24: 3,711,673 km (0.065 R)
• M25: 3,779,889 km (0.101 R)
• M26: 3,834,642 km (0.062 R)
• M27: 3,917,370 km (0.086 R)
• M28: 4,028,521 km (0.089 R)
• M29: 4,112,595 km (0.038 R)
• M30: 4,183,056 km (0.118 R)
• M31: 4,239,903 km (0.09 R)
• M32: 4,585,624 km (0.103 R)
• M33: 4,673,437 km (0.115 R)
• M34: 5,045,637 km (0.113 R)
• M35: 5,227,698 km (0.111 R)
• M36: 5,304,142 km (0.097 R)
• M37: 5,676,491 km (0.042 R)
• M38: 5,818,460 km (0.118 R)
• M39: 5,881,889 km (0.042 R)
• M40: 6,073,524 km (0.051 R)
• M41: 6,364,941 km (0.063 R)
• M42: 6,446,621 km (0.103 R)
• M43: 6,644,240 km (0.089 R)
• M44: 6,760,477 km (0.062 R)
• M45: 6,927,728 km (0.107 R)
• M46: 7,062,515 km (0.07 R)
• M47: 7,351,838 km (0.09 R)
• M48: 7,523,726 km (0.101 R)
• M49: 7,592,990 km (0.113 R)
• M50: 7,662,403 km (0.069 R)
• M51: 7,977,157 km (0.078 R)
• M52: 8,529,323 km (0.082 R)
• M53: 8,673,834 km (0.063 R)
• M54: 8,728,288 km (0.104 R)
• M55: 8,892,097 km (0.081 R)
• M56: 9,130,706 km (0.1 R)
• M57: 9,501,858 km (0.1 R)
• M58: 9,689,304 km (0.086 R)
• M59: 9,764,552 km (0.07 R)
• M60: 9,896,797 km (0.107 R)
• M61: 10,393,312 km (0.114 R)
• M62: 10,819,816 km (0.088 R)
• M63: 10,976,295 km (0.07 R)
• M64: 11,133,522 km (0.049 R)
• M65: 11,370,785 km (0.116 R)
• M66: 11,450,221 km (0.106 R)
• M67: 11,569,899 km (0.106 R)
• M68: 11,689,727 km (0.094 R)
• M69: 11,790,107 km (0.114 R)
• M70: 12,643,862 km (0.095 R)
• M71: 12,705,497 km (0.066 R)
• M72: 12,767,430 km (0.077 R)
• M73: 12,891,447 km (0.116 R)
• M74: 13,015,763 km (0.074 R)
• M75: 13,224,003 km (0.033 R)
• M76: 13,412,347 km (0.073 R)
• M77: 13,728,148 km (0.119 R)
• M78: 13,791,727 km (0.08 R)
• M79: 14,067,885 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950

Radius: 6.1

Gravity: 25.53 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 8.87 AU - 12.01 AU

Year: 23284 Days

Day: 22.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 93,904,366 km

• M1: 184,155 km (0.106 R)
• M2: 403,166 km (0.07 R)
• M3: 539,300 km (0.1 R)
• M4: 798,553 km (0.08 R)
• M5: 1,352,664 km (0.104 R)
• M6: 1,454,839 km (0.113 R)
• M7: 1,559,558 km (0.114 R)
• M8: 1,776,475 km (0.05 R)
• M9: 2,442,185 km (0.111 R)
• M10: 3,042,970 km (0.098 R)
• M11: 3,177,459 km (0.101 R)
• M12: 3,830,902 km (0.05 R)
• M13: 4,272,366 km (0.074 R)
• M14: 4,575,750 km (0.118 R)
• M15: 4,990,884 km (0.083 R)
• M16: 5,581,347 km (0.077 R)
• M17: 6,421,788 km (0.082 R)
• M18: 7,301,124 km (0.073 R)
• M19: 7,602,564 km (0.106 R)
• M20: 9,105,424 km (0.067 R)
• M21: 9,299,602 km (0.115 R)
• M22: 10,223,668 km (0.114 R)
• M23: 10,493,094 km (0.108 R)
• M24: 10,628,630 km (0.068 R)
• M25: 10,833,130 km (0.043 R)
• M26: 11,734,158 km (0.094 R)
• M27: 11,874,929 km (0.09 R)
• M28: 12,371,894 km (0.102 R)
• M29: 13,239,561 km (0.115 R)
• M30: 13,386,167 km (0.053 R)
• M31: 13,459,620 km (0.059 R)
• M32: 13,903,327 km (0.084 R)
• M33: 15,186,129 km (0.097 R)
• M34: 15,339,466 km (0.045 R)
• M35: 17,782,250 km (0.097 R)
• M36: 17,943,965 km (0.109 R)
• M37: 21,107,512 km (0.079 R)
• M38: 21,795,213 km (0.07 R)
• M39: 22,490,245 km (0.101 R)
• M40: 23,546,256 km (0.076 R)
• M41: 25,432,984 km (0.08 R)
• M42: 25,523,940 km (0.118 R)
• M43: 25,797,854 km (0.097 R)
• M44: 25,980,812 km (0.079 R)
• M45: 26,532,678 km (0.119 R)
• M46: 27,181,335 km (0.103 R)
• M47: 27,741,429 km (0.091 R)
• M48: 29,253,714 km (0.067 R)
• M49: 30,986,805 km (0.071 R)
• M50: 31,474,046 km (0.11 R)
• M51: 32,752,958 km (0.09 R)
• M52: 33,050,358 km (0.092 R)
• M53: 34,652,252 km (0.088 R)
• M54: 35,360,897 km (0.103 R)
• M55: 36,279,129 km (0.048 R)
• M56: 37,412,183 km (0.099 R)
• M57: 38,452,038 km (0.097 R)
• M58: 38,556,607 km (0.084 R)
• M59: 38,661,176 km (0.087 R)
• M60: 39,923,932 km (0.093 R)
• M61: 40,029,847 km (0.119 R)
• M62: 42,597,844 km (0.069 R)
• M63: 47,218,174 km (0.111 R)
• M64: 48,003,563 km (0.105 R)
• M65: 48,793,141 km (0.067 R)
• M66: 50,042,881 km (0.114 R)
• M67: 50,728,788 km (0.106 R)
• M68: 52,805,655 km (0.082 R)
• M69: 53,154,367 km (0.066 R)
• M70: 53,854,336 km (0.098 R)
• M71: 56,209,455 km (0.112 R)
• M72: 57,160,748 km (0.059 R)
• M73: 58,237,404 km (0.09 R)
• M74: 62,242,139 km (0.042 R)
• M75: 62,733,568 km (0.1 R)
• M76: 65,210,011 km (0.117 R)
• M77: 65,834,133 km (0.09 R)
• M78: 66,585,563 km (0.078 R)
• M79: 67,844,430 km (0.118 R)
• M80: 68,476,780 km (0.118 R)
• M81: 69,747,464 km (0.06 R)
• M82: 70,130,135 km (0.099 R)
• M83: 72,311,871 km (0.1 R)
• M84: 76,478,770 km (0.109 R)
• M85: 77,928,972 km (0.064 R)
• M86: 78,723,785 km (0.082 R)
• M87: 79,787,875 km (0.109 R)
• M88: 84,770,381 km (0.095 R)
• M89: 85,997,383 km (0.096 R)
• M90: 89,160,032 km (0.088 R)
• M91: 91,103,607 km (0.128 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 15,895 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit