🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.2

Radius: 10.3

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.47 AU - 0.61 AU

Year: 269 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 34,463,145 km

• M1: 128,804 km (0.055 R)
• M2: 195,973 km (0.078 R)
• M3: 261,048 km (0.115 R)
• M4: 334,351 km (0.068 R)
• M5: 423,063 km (0.114 R)
• M6: 503,995 km (0.057 R)
• M7: 569,818 km (0.119 R)
• M8: 655,089 km (0.109 R)
• M9: 738,565 km (0.078 R)
• M10: 815,308 km (0.073 R)
• M11: 902,225 km (0.078 R)
• M12: 977,472 km (0.092 R)
• M13: 1,090,419 km (0.111 R)
• M14: 1,224,608 km (0.046 R)
• M15: 1,295,966 km (0.082 R)
• M16: 1,460,674 km (0.09 R)
• M17: 1,554,920 km (0.035 R)
• M18: 1,674,449 km (0.076 R)
• M19: 1,792,332 km (0.112 R)
• M20: 1,864,438 km (0.117 R)
• M21: 1,937,442 km (0.112 R)
• M22: 2,036,625 km (0.047 R)
• M23: 2,101,850 km (0.085 R)
• M24: 2,193,554 km (0.1 R)
• M25: 2,265,660 km (0.098 R)
• M26: 2,333,577 km (0.031 R)
• M27: 2,497,985 km (0.114 R)
• M28: 2,562,761 km (0.12 R)
• M29: 2,671,968 km (0.115 R)
• M30: 2,749,310 km (0.07 R)
• M31: 2,833,084 km (0.058 R)
• M32: 2,906,387 km (0.069 R)
• M33: 2,997,343 km (0.06 R)
• M34: 3,130,036 km (0.095 R)
• M35: 3,600,522 km (0.094 R)
• M36: 3,741,742 km (0.038 R)
• M37: 3,954,021 km (0.11 R)
• M38: 4,195,771 km (0.066 R)
• M39: 4,279,696 km (0.077 R)
• M40: 4,501,699 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 13.1

Gravity: 0.44 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.53 AU - 0.79 AU

Year: 364 Days

Day: 11 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,463,145 km

• M1: 163,361 km (0.089 R)
• M2: 245,640 km (0.106 R)
• M3: 341,831 km (0.101 R)
• M4: 423,512 km (0.09 R)
• M5: 576,700 km (0.091 R)
• M6: 703,409 km (0.112 R)
• M7: 813,064 km (0.075 R)
• M8: 924,365 km (0.104 R)
• M9: 1,043,894 km (0.065 R)
• M10: 1,139,936 km (0.097 R)
• M11: 1,239,269 km (0.108 R)
• M12: 1,327,681 km (0.103 R)
• M13: 1,418,487 km (0.094 R)
• M14: 1,520,214 km (0.116 R)
• M15: 1,603,540 km (0.088 R)
• M16: 1,710,053 km (0.069 R)
• M17: 1,825,393 km (0.093 R)
• M18: 1,930,411 km (0.115 R)
• M19: 2,024,508 km (0.118 R)
• M20: 2,160,343 km (0.083 R)
• M21: 2,275,384 km (0.107 R)
• M22: 2,361,402 km (0.074 R)
• M23: 2,515,339 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 304.9

Radius: 13.1

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.71 AU - 1.13 AU

Year: 599 Days

Day: 11.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 110.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 34,463,145 km

• M1: 163,361 km (0.087 R)
• M2: 263,591 km (0.093 R)
• M3: 347,965 km (0.043 R)
• M4: 438,621 km (0.1 R)
• M5: 554,111 km (0.103 R)
• M6: 678,726 km (0.117 R)
• M7: 778,358 km (0.104 R)
• M8: 968,497 km (0.086 R)
• M9: 1,110,465 km (0.099 R)
• M10: 1,207,704 km (0.119 R)
• M11: 1,322,595 km (0.11 R)
• M12: 1,436,439 km (0.105 R)
• M13: 1,543,551 km (0.063 R)
• M14: 1,658,592 km (0.076 R)
• M15: 1,942,828 km (0.114 R)
• M16: 2,143,139 km (0.08 R)
• M17: 2,266,707 km (0.112 R)
• M18: 2,374,567 km (0.072 R)
• M19: 2,508,756 km (0.072 R)
• M20: 2,778,631 km (0.069 R)
• M21: 2,959,644 km (0.114 R)
• M22: 3,178,057 km (0.106 R)
• M23: 3,484,583 km (0.054 R)
• M24: 3,680,108 km (0.051 R)
• M25: 3,779,291 km (0.115 R)
• M26: 4,038,694 km (0.11 R)
• M27: 4,177,820 km (0.099 R)
• M28: 4,281,491 km (0.05 R)
• M29: 4,574,852 km (0.118 R)
• M30: 4,681,815 km (0.045 R)
• M31: 4,797,305 km (0.063 R)
• M32: 4,890,354 km (0.072 R)
• M33: 4,984,003 km (0.057 R)
• M34: 5,094,107 km (0.094 R)
• M35: 5,244,901 km (0.108 R)
• M36: 5,453,590 km (0.083 R)
• M37: 5,575,363 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.3

Radius: 13.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.93 AU - 1.13 AU

Year: 709 Days

Day: 11.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 34,463,145 km

• M1: 184,753 km (0.113 R)
• M2: 291,117 km (0.083 R)
• M3: 439,219 km (0.102 R)
• M4: 662,868 km (0.062 R)
• M5: 922,121 km (0.113 R)
• M6: 1,009,038 km (0.026 R)
• M7: 1,121,834 km (0.075 R)
• M8: 1,227,451 km (0.106 R)
• M9: 1,324,390 km (0.082 R)
• M10: 1,513,631 km (0.059 R)
• M11: 1,611,618 km (0.028 R)
• M12: 1,766,601 km (0.093 R)
• M13: 1,919,490 km (0.034 R)
• M14: 2,069,836 km (0.116 R)
• M15: 2,194,451 km (0.089 R)
• M16: 2,284,060 km (0.072 R)
• M17: 2,497,985 km (0.086 R)
• M18: 2,623,199 km (0.041 R)
• M19: 2,758,734 km (0.11 R)
• M20: 2,995,398 km (0.113 R)
• M21: 3,307,310 km (0.085 R)
• M22: 3,419,359 km (0.116 R)
• M23: 3,647,495 km (0.11 R)
• M24: 3,772,559 km (0.097 R)
• M25: 3,889,844 km (0.053 R)
• M26: 4,072,802 km (0.111 R)
• M27: 4,239,903 km (0.119 R)
• M28: 4,399,973 km (0.068 R)
• M29: 4,600,434 km (0.075 R)
• M30: 4,726,096 km (0.069 R)
• M31: 4,823,484 km (0.041 R)
• M32: 5,080,044 km (0.112 R)
• M33: 5,200,022 km (0.105 R)
• M34: 5,330,920 km (0.099 R)
• M35: 5,647,918 km (0.112 R)
• M36: 5,751,440 km (0.092 R)
• M37: 5,886,975 km (0.103 R)
• M38: 6,002,615 km (0.073 R)
• M39: 6,246,758 km (0.062 R)
• M40: 6,364,791 km (0.09 R)
• M41: 6,483,422 km (0.087 R)
• M42: 6,592,030 km (0.118 R)
• M43: 6,733,999 km (0.09 R)
• M44: 6,965,576 km (0.088 R)
• M45: 7,076,877 km (0.104 R)
• M46: 7,414,220 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.9

Radius: 12.3

Gravity: 3.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.23 AU - 2.29 AU

Year: 2304 Days

Day: 12.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 34,463,145 km

• M1: 160,219 km (0.103 R)
• M2: 338,989 km (0.112 R)
• M3: 425,157 km (0.066 R)
• M4: 576,700 km (0.072 R)
• M5: 741,108 km (0.107 R)
• M6: 829,819 km (0.108 R)
• M7: 922,720 km (0.095 R)
• M8: 1,110,465 km (0.111 R)
• M9: 1,233,434 km (0.041 R)
• M10: 1,311,525 km (0.116 R)
• M11: 1,411,606 km (0.084 R)
• M12: 1,577,510 km (0.088 R)
• M13: 1,805,347 km (0.118 R)
• M14: 1,940,584 km (0.057 R)
• M15: 2,044,255 km (0.118 R)
• M16: 2,126,085 km (0.116 R)
• M17: 2,209,261 km (0.048 R)
• M18: 2,293,485 km (0.062 R)
• M19: 2,628,883 km (0.05 R)
• M20: 2,731,358 km (0.101 R)
• M21: 2,887,538 km (0.102 R)
• M22: 3,006,768 km (0.064 R)
• M23: 3,100,565 km (0.117 R)
• M24: 3,360,417 km (0.113 R)
• M25: 3,528,116 km (0.088 R)
• M26: 3,814,147 km (0.091 R)
• M27: 4,152,388 km (0.053 R)
• M28: 4,423,908 km (0.052 R)
• M29: 4,905,464 km (0.094 R)
• M30: 5,371,162 km (0.11 R)
• M31: 5,452,842 km (0.114 R)
• M32: 6,019,818 km (0.091 R)
• M33: 6,121,844 km (0.076 R)
• M34: 6,258,876 km (0.1 R)
• M35: 6,466,218 km (0.112 R)
• M36: 7,066,106 km (0.091 R)
• M37: 7,191,768 km (0.101 R)
• M38: 7,850,298 km (0.06 R)
• M39: 8,017,997 km (0.103 R)
• M40: 8,719,761 km (0.088 R)
• M41: 8,932,339 km (0.082 R)
• M42: 9,126,966 km (0.12 R)
• M43: 9,560,202 km (0.115 R)
• M44: 9,639,638 km (0.105 R)
• M45: 9,819,305 km (0.096 R)
• M46: 10,000,169 km (0.06 R)
• M47: 10,141,539 km (0.116 R)
• M48: 10,222,621 km (0.049 R)
• M49: 10,324,347 km (0.113 R)
• M50: 10,487,708 km (0.076 R)
• M51: 10,837,767 km (0.099 R)
• M52: 10,941,588 km (0.034 R)
• M53: 11,697,955 km (0.105 R)
• M54: 11,911,132 km (0.106 R)
• M55: 12,168,590 km (0.109 R)
• M56: 12,254,758 km (0.075 R)
• M57: 12,341,226 km (0.108 R)
• M58: 12,601,825 km (0.056 R)
• M59: 12,776,556 km (0.033 R)
• M60: 13,194,682 km (0.119 R)
• M61: 13,909,161 km (0.105 R)
• M62: 14,135,054 km (0.066 R)
• M63: 14,476,137 km (0.112 R)
• M64: 14,728,060 km (0.058 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.9

Radius: 13.1

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 4.02 AU - 5.96 AU

Year: 7560 Days

Day: 12.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 34,463,145 km

• M1: 164,109 km (0.08 R)
• M2: 312,510 km (0.081 R)
• M3: 432,188 km (0.103 R)
• M4: 611,556 km (0.075 R)
• M5: 804,388 km (0.081 R)
• M6: 893,847 km (0.109 R)
• M7: 1,561,951 km (0.074 R)
• M8: 1,977,235 km (0.069 R)
• M9: 2,316,972 km (0.054 R)
• M10: 2,956,353 km (0.087 R)
• M11: 3,052,096 km (0.067 R)
• M12: 3,445,688 km (0.099 R)
• M13: 3,908,244 km (0.035 R)
• M14: 4,066,818 km (0.086 R)
• M15: 4,227,636 km (0.112 R)
• M16: 4,583,380 km (0.085 R)
• M17: 5,178,480 km (0.043 R)
• M18: 5,353,210 km (0.1 R)
• M19: 6,040,612 km (0.09 R)
• M20: 6,535,482 km (0.103 R)
• M21: 6,629,729 km (0.04 R)
• M22: 7,996,605 km (0.109 R)
• M23: 8,677,574 km (0.117 R)
• M24: 9,165,413 km (0.047 R)
• M25: 9,377,243 km (0.071 R)
• M26: 9,554,966 km (0.067 R)
• M27: 9,733,885 km (0.083 R)
• M28: 9,877,798 km (0.074 R)
• M29: 10,131,366 km (0.045 R)
• M30: 10,313,876 km (0.104 R)
• M31: 10,867,837 km (0.119 R)
• M32: 11,507,367 km (0.031 R)
• M33: 11,621,511 km (0.051 R)
• M34: 11,774,250 km (0.099 R)
• M35: 12,783,587 km (0.046 R)
• M36: 13,179,273 km (0.092 R)
• M37: 13,739,816 km (0.036 R)
• M38: 14,472,248 km (0.072 R)
• M39: 14,554,377 km (0.111 R)
• M40: 15,763,128 km (0.107 R)
• M41: 16,443,798 km (0.061 R)
• M42: 16,529,518 km (0.065 R)
• M43: 17,134,043 km (0.108 R)
• M44: 17,526,587 km (0.11 R)
• M45: 17,877,993 km (0.1 R)
• M46: 18,098,799 km (0.064 R)
• M47: 18,721,725 km (0.086 R)
• M48: 19,351,831 km (0.047 R)
• M49: 19,487,815 km (0.052 R)
• M50: 19,806,160 km (0.111 R)
• M51: 20,080,522 km (0.047 R)
• M52: 20,310,005 km (0.117 R)
• M53: 21,003,990 km (0.117 R)
• M54: 21,470,885 km (0.041 R)
• M55: 21,611,656 km (0.112 R)
• M56: 21,705,604 km (0.096 R)
• M57: 21,941,220 km (0.095 R)
• M58: 22,130,312 km (0.093 R)
• M59: 22,225,157 km (0.048 R)
• M60: 22,320,002 km (0.11 R)
• M61: 22,414,997 km (0.088 R)
• M62: 22,605,435 km (0.045 R)
• M63: 24,002,380 km (0.078 R)
• M64: 24,392,681 km (0.12 R)
• M65: 24,637,722 km (0.109 R)
• M66: 24,785,076 km (0.089 R)
• M67: 24,883,511 km (0.106 R)
• M68: 25,179,566 km (0.11 R)
• M69: 25,675,483 km (0.082 R)
• M70: 26,275,071 km (0.026 R)
• M71: 27,182,980 km (0.099 R)
• M72: 27,335,271 km (0.1 R)
• M73: 27,640,750 km (0.088 R)
• M74: 27,998,588 km (0.086 R)
• M75: 28,152,374 km (0.106 R)
• M76: 28,925,795 km (0.084 R)
• M77: 29,445,349 km (0.073 R)
• M78: 29,810,816 km (0.093 R)
• M79: 31,128,325 km (0.072 R)
• M80: 31,714,150 km (0.083 R)
• M81: 32,303,566 km (0.093 R)
• M82: 32,842,567 km (0.12 R)
• M83: 33,221,498 km (0.112 R)
• M84: 35,970,958 km (0.049 R)
• M85: 36,641,754 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.4

Radius: 14.1

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.05 AU - 5.67 AU

Year: 8417 Days

Day: 6.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,463,145 km

• M1: 244,742 km (0.12 R)
• M2: 362,476 km (0.115 R)
• M3: 717,471 km (0.065 R)
• M4: 810,372 km (0.067 R)
• M5: 1,163,572 km (0.071 R)
• M6: 1,275,920 km (0.08 R)
• M7: 1,600,697 km (0.093 R)
• M8: 1,838,408 km (0.082 R)
• M9: 3,060,024 km (0.111 R)
• M10: 3,219,197 km (0.059 R)
• M11: 3,593,490 km (0.11 R)
• M12: 3,908,244 km (0.118 R)
• M13: 4,461,308 km (0.105 R)
• M14: 5,174,142 km (0.075 R)
• M15: 5,474,833 km (0.112 R)
• M16: 5,641,186 km (0.074 R)
• M17: 5,894,156 km (0.056 R)
• M18: 6,179,589 km (0.111 R)
• M19: 6,469,659 km (0.063 R)
• M20: 7,489,169 km (0.032 R)
• M21: 8,334,397 km (0.093 R)
• M22: 8,719,761 km (0.094 R)
• M23: 9,209,843 km (0.118 R)
• M24: 10,114,462 km (0.061 R)
• M25: 10,285,153 km (0.101 R)
• M26: 11,152,970 km (0.054 R)
• M27: 12,297,843 km (0.083 R)
• M28: 12,847,465 km (0.109 R)
• M29: 13,069,618 km (0.09 R)
• M30: 13,218,318 km (0.05 R)
• M31: 13,555,213 km (0.104 R)
• M32: 13,668,159 km (0.039 R)
• M33: 14,161,084 km (0.099 R)
• M34: 14,814,378 km (0.114 R)
• M35: 14,930,765 km (0.093 R)
• M36: 15,399,156 km (0.111 R)
• M37: 15,674,715 km (0.1 R)
• M38: 16,873,742 km (0.108 R)
• M39: 17,771,928 km (0.111 R)
• M40: 17,895,496 km (0.055 R)
• M41: 18,102,240 km (0.073 R)
• M42: 18,727,409 km (0.057 R)
• M43: 18,937,295 km (0.075 R)
• M44: 19,529,404 km (0.102 R)
• M45: 19,827,702 km (0.112 R)
• M46: 20,905,255 km (0.096 R)
• M47: 21,079,537 km (0.104 R)
• M48: 21,297,950 km (0.057 R)
• M49: 22,490,544 km (0.097 R)
• M50: 22,892,813 km (0.107 R)
• M51: 23,072,330 km (0.093 R)
• M52: 23,568,696 km (0.062 R)
• M53: 24,342,566 km (0.075 R)
• M54: 24,663,752 km (0.071 R)
• M55: 25,542,340 km (0.115 R)
• M56: 26,055,760 km (0.054 R)
• M57: 26,196,382 km (0.089 R)
• M58: 26,337,304 km (0.073 R)
• M59: 26,478,374 km (0.078 R)
• M60: 26,903,232 km (0.12 R)
• M61: 27,377,906 km (0.103 R)
• M62: 27,711,958 km (0.118 R)
• M63: 27,855,423 km (0.094 R)
• M64: 27,999,336 km (0.094 R)
• M65: 28,143,249 km (0.112 R)
• M66: 28,625,253 km (0.111 R)
• M67: 29,061,331 km (0.111 R)
• M68: 29,207,189 km (0.064 R)
• M69: 30,530,681 km (0.059 R)
• M70: 31,224,816 km (0.112 R)
• M71: 32,678,907 km (0.078 R)
• M72: 32,881,163 km (0.11 R)
• M73: 33,287,022 km (0.112 R)
• M74: 33,643,514 km (0.093 R)
• M75: 34,206,301 km (0.075 R)
• M76: 34,463,161 km (0.102 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 19,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit