🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 11.9

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.68 AU - 1.12 AU

Year: 560 Days

Day: 9.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 68,429,349 km

• M1: 159,172 km (0.084 R)
• M2: 246,836 km (0.098 R)
• M3: 344,075 km (0.071 R)
• M4: 454,329 km (0.118 R)
• M5: 542,591 km (0.062 R)
• M6: 710,739 km (0.115 R)
• M7: 843,732 km (0.084 R)
• M8: 976,425 km (0.069 R)
• M9: 1,077,254 km (0.075 R)
• M10: 1,156,541 km (0.111 R)
• M11: 1,248,394 km (0.119 R)
• M12: 1,369,569 km (0.098 R)
• M13: 1,489,247 km (0.05 R)
• M14: 1,606,980 km (0.103 R)
• M15: 1,810,433 km (0.063 R)
• M16: 1,960,929 km (0.077 R)
• M17: 2,122,195 km (0.101 R)
• M18: 2,392,070 km (0.054 R)
• M19: 2,517,882 km (0.071 R)
• M20: 2,700,541 km (0.106 R)
• M21: 2,783,119 km (0.07 R)
• M22: 2,866,744 km (0.073 R)
• M23: 2,958,148 km (0.025 R)
• M24: 3,057,780 km (0.094 R)
• M25: 3,209,323 km (0.059 R)
• M26: 3,856,035 km (0.096 R)
• M27: 3,965,092 km (0.087 R)
• M28: 4,059,488 km (0.111 R)
• M29: 4,186,496 km (0.074 R)
• M30: 4,266,531 km (0.104 R)
• M31: 4,542,689 km (0.047 R)
• M32: 4,649,801 km (0.101 R)
• M33: 4,841,585 km (0.036 R)
• M34: 4,925,659 km (0.036 R)
• M35: 5,121,184 km (0.114 R)
• M36: 5,206,903 km (0.119 R)
• M37: 5,362,635 km (0.083 R)
• M38: 5,467,204 km (0.116 R)
• M39: 5,581,347 km (0.048 R)
• M40: 5,705,214 km (0.119 R)
• M41: 5,794,225 km (0.078 R)
• M42: 6,073,075 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.7

Radius: 12

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.11 AU - 1.11 AU

Year: 767 Days

Day: 9.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 68,429,349 km

• M1: 149,598 km (0.058 R)
• M2: 271,670 km (0.025 R)
• M3: 407,056 km (0.104 R)
• M4: 514,317 km (0.084 R)
• M5: 724,054 km (0.072 R)
• M6: 908,358 km (0.096 R)
• M7: 1,051,075 km (0.033 R)
• M8: 1,161,777 km (0.115 R)
• M9: 1,311,076 km (0.041 R)
• M10: 1,388,418 km (0.11 R)
• M11: 1,488,948 km (0.106 R)
• M12: 1,592,170 km (0.075 R)
• M13: 1,728,603 km (0.076 R)
• M14: 1,829,582 km (0.115 R)
• M15: 1,932,804 km (0.114 R)
• M16: 2,046,050 km (0.064 R)
• M17: 2,128,479 km (0.094 R)
• M18: 2,288,099 km (0.065 R)
• M19: 2,469,262 km (0.074 R)
• M20: 2,619,459 km (0.096 R)
• M21: 2,736,444 km (0.11 R)
• M22: 3,079,023 km (0.089 R)
• M23: 3,299,082 km (0.066 R)
• M24: 3,435,665 km (0.111 R)
• M25: 3,653,928 km (0.105 R)
• M26: 3,795,448 km (0.077 R)
• M27: 3,887,301 km (0.107 R)
• M28: 4,156,876 km (0.11 R)
• M29: 4,432,735 km (0.098 R)
• M30: 4,529,674 km (0.096 R)
• M31: 4,605,520 km (0.114 R)
• M32: 4,880,032 km (0.082 R)
• M33: 4,968,893 km (0.093 R)
• M34: 5,137,340 km (0.097 R)
• M35: 5,216,478 km (0.077 R)
• M36: 5,318,952 km (0.1 R)
• M37: 5,422,025 km (0.038 R)
• M38: 5,817,712 km (0.073 R)
• M39: 5,900,290 km (0.08 R)
• M40: 5,983,316 km (0.111 R)
• M41: 6,331,580 km (0.038 R)
• M42: 6,551,040 km (0.079 R)
• M43: 6,637,059 km (0.087 R)
• M44: 7,211,964 km (0.085 R)
• M45: 8,051,357 km (0.071 R)
• M46: 8,130,495 km (0.088 R)
• M47: 8,209,782 km (0.113 R)
• M48: 8,329,310 km (0.104 R)
• M49: 8,556,549 km (0.091 R)
• M50: 8,664,260 km (0.067 R)
• M51: 9,154,343 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.5

Radius: 13.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.08 AU - 2.86 AU

Year: 2547 Days

Day: 5.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,429,349 km

• M1: 180,415 km (0.037 R)
• M2: 275,110 km (0.08 R)
• M3: 436,377 km (0.06 R)
• M4: 537,954 km (0.092 R)
• M5: 709,244 km (0.099 R)
• M6: 853,905 km (0.078 R)
• M7: 1,175,390 km (0.046 R)
• M8: 1,328,579 km (0.086 R)
• M9: 1,477,129 km (0.094 R)
• M10: 1,619,397 km (0.119 R)
• M11: 1,779,167 km (0.111 R)
• M12: 1,931,309 km (0.109 R)
• M13: 2,154,658 km (0.119 R)
• M14: 2,317,570 km (0.088 R)
• M15: 2,470,758 km (0.101 R)
• M16: 2,656,110 km (0.115 R)
• M17: 2,801,968 km (0.115 R)
• M18: 2,935,559 km (0.038 R)
• M19: 3,132,430 km (0.086 R)
• M20: 3,286,815 km (0.108 R)
• M21: 3,491,465 km (0.119 R)
• M22: 3,733,065 km (0.113 R)
• M23: 4,013,412 km (0.081 R)
• M24: 4,114,091 km (0.067 R)
• M25: 5,536,019 km (0.047 R)
• M26: 5,648,516 km (0.113 R)
• M27: 6,028,645 km (0.095 R)
• M28: 6,222,075 km (0.12 R)
• M29: 6,397,703 km (0.049 R)
• M30: 6,634,666 km (0.083 R)
• M31: 6,914,713 km (0.108 R)
• M32: 7,015,841 km (0.098 R)
• M33: 7,280,629 km (0.074 R)
• M34: 7,383,403 km (0.027 R)
• M35: 7,569,652 km (0.079 R)
• M36: 7,925,845 km (0.103 R)
• M37: 8,244,638 km (0.118 R)
• M38: 8,960,763 km (0.109 R)
• M39: 9,093,157 km (0.103 R)
• M40: 9,337,600 km (0.093 R)
• M41: 9,969,651 km (0.111 R)
• M42: 10,429,515 km (0.108 R)
• M43: 10,967,169 km (0.082 R)
• M44: 11,179,898 km (0.03 R)
• M45: 11,875,079 km (0.115 R)
• M46: 12,118,026 km (0.098 R)
• M47: 12,534,955 km (0.046 R)
• M48: 12,757,557 km (0.059 R)
• M49: 13,509,137 km (0.108 R)
• M50: 13,813,718 km (0.119 R)
• M51: 13,992,487 km (0.109 R)
• M52: 14,094,962 km (0.108 R)
• M53: 14,300,808 km (0.113 R)
• M54: 14,741,374 km (0.071 R)
• M55: 15,423,840 km (0.062 R)
• M56: 15,902,403 km (0.067 R)
• M57: 16,277,894 km (0.112 R)
• M58: 16,520,990 km (0.071 R)
• M59: 16,738,057 km (0.069 R)
• M60: 16,928,645 km (0.084 R)
• M61: 17,422,318 km (0.119 R)
• M62: 18,508,099 km (0.05 R)
• M63: 18,846,639 km (0.111 R)
• M64: 19,016,732 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.9

Radius: 14.2

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.58 AU - 3.68 AU

Year: 3633 Days

Day: 5.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 68,429,349 km

• M1: 177,273 km (0.117 R)
• M2: 395,238 km (0.06 R)
• M3: 586,274 km (0.118 R)
• M4: 686,953 km (0.101 R)
• M5: 785,688 km (0.09 R)
• M6: 919,279 km (0.095 R)
• M7: 1,256,173 km (0.033 R)
• M8: 1,644,829 km (0.054 R)
• M9: 2,017,926 km (0.097 R)
• M10: 2,139,250 km (0.118 R)
• M11: 2,263,266 km (0.052 R)
• M12: 2,389,676 km (0.072 R)
• M13: 2,620,506 km (0.028 R)
• M14: 2,768,608 km (0.099 R)
• M15: 3,104,455 km (0.114 R)
• M16: 3,437,460 km (0.073 R)
• M17: 4,069,810 km (0.119 R)
• M18: 4,434,978 km (0.08 R)
• M19: 4,558,995 km (0.039 R)
• M20: 4,865,372 km (0.068 R)
• M21: 4,975,176 km (0.12 R)
• M22: 5,365,776 km (0.028 R)
• M23: 6,019,669 km (0.041 R)
• M24: 6,276,379 km (0.08 R)
• M25: 6,376,160 km (0.088 R)
• M26: 6,698,843 km (0.069 R)
• M27: 6,800,719 km (0.066 R)
• M28: 7,109,788 km (0.093 R)
• M29: 7,234,703 km (0.09 R)
• M30: 7,444,588 km (0.118 R)
• M31: 7,720,447 km (0.112 R)
• M32: 8,129,747 km (0.089 R)
• M33: 8,634,639 km (0.08 R)
• M34: 8,857,391 km (0.111 R)
• M35: 8,992,029 km (0.104 R)
• M36: 9,308,728 km (0.068 R)
• M37: 9,399,982 km (0.076 R)
• M38: 9,583,090 km (0.1 R)
• M39: 9,698,280 km (0.113 R)
• M40: 10,069,881 km (0.11 R)
• M41: 10,280,964 km (0.114 R)
• M42: 10,731,403 km (0.084 R)
• M43: 11,139,955 km (0.116 R)
• M44: 11,529,059 km (0.118 R)
• M45: 11,898,117 km (0.12 R)
• M46: 12,647,752 km (0.057 R)
• M47: 12,799,444 km (0.045 R)
• M48: 13,697,031 km (0.063 R)
• M49: 13,800,852 km (0.116 R)
• M50: 14,113,961 km (0.12 R)
• M51: 14,271,487 km (0.04 R)
• M52: 14,403,133 km (0.037 R)
• M53: 14,508,899 km (0.116 R)
• M54: 14,827,393 km (0.071 R)
• M55: 15,525,267 km (0.088 R)
• M56: 15,742,334 km (0.11 R)
• M57: 15,932,921 km (0.088 R)
• M58: 16,042,277 km (0.107 R)
• M59: 16,151,783 km (0.074 R)
• M60: 16,481,945 km (0.12 R)
• M61: 16,731,026 km (0.081 R)
• M62: 16,953,478 km (0.089 R)
• M63: 17,485,747 km (0.096 R)
• M64: 17,796,312 km (0.116 R)
• M65: 18,681,782 km (0.108 R)
• M66: 18,883,739 km (0.046 R)
• M67: 19,086,444 km (0.105 R)
• M68: 19,464,628 km (0.104 R)
• M69: 19,640,106 km (0.049 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 923.9

Radius: 3.9

Gravity: 60.74 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.89 AU - 7.13 AU

Year: 9665 Days

Day: 19 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,429,349 km

• M1: 143,464 km (0.119 R)
• M2: 173,384 km (0.08 R)
• M3: 265,387 km (0.114 R)
• M4: 477,965 km (0.102 R)
• M5: 1,089,671 km (0.111 R)
• M6: 1,175,241 km (0.097 R)
• M7: 1,218,923 km (0.037 R)
• M8: 1,444,966 km (0.089 R)
• M9: 1,833,472 km (0.097 R)
• M10: 1,909,766 km (0.094 R)
• M11: 1,961,228 km (0.037 R)
• M12: 1,987,258 km (0.076 R)
• M13: 2,118,455 km (0.062 R)
• M14: 2,225,568 km (0.106 R)
• M15: 2,389,377 km (0.066 R)
• M16: 3,235,503 km (0.063 R)
• M17: 3,327,805 km (0.077 R)
• M18: 3,705,988 km (0.051 R)
• M19: 4,031,363 km (0.069 R)
• M20: 4,064,425 km (0.097 R)
• M21: 5,240,862 km (0.11 R)
• M22: 5,349,470 km (0.049 R)
• M23: 5,422,175 km (0.118 R)
• M24: 5,458,677 km (0.073 R)
• M25: 6,244,215 km (0.088 R)
• M26: 6,669,671 km (0.114 R)
• M27: 7,104,403 km (0.068 R)
• M28: 7,589,100 km (0.09 R)
• M29: 8,420,266 km (0.069 R)
• M30: 9,367,519 km (0.118 R)
• M31: 10,257,477 km (0.088 R)
• M32: 10,438,790 km (0.1 R)
• M33: 11,360,612 km (0.087 R)
• M34: 12,212,422 km (0.081 R)
• M35: 12,742,896 km (0.103 R)
• M36: 12,937,822 km (0.061 R)
• M37: 13,976,480 km (0.032 R)
• M38: 14,127,125 km (0.096 R)
• M39: 14,177,390 km (0.098 R)
• M40: 14,278,219 km (0.055 R)
• M41: 14,632,916 km (0.084 R)
• M42: 14,683,779 km (0.049 R)
• M43: 14,734,792 km (0.116 R)
• M44: 15,454,358 km (0.1 R)
• M45: 15,714,209 km (0.113 R)
• M46: 16,874,341 km (0.099 R)
• M47: 17,034,710 km (0.099 R)
• M48: 18,116,452 km (0.088 R)
• M49: 18,171,055 km (0.099 R)
• M50: 19,108,884 km (0.078 R)
• M51: 19,220,185 km (0.112 R)
• M52: 19,443,534 km (0.117 R)
• M53: 19,836,528 km (0.116 R)
• M54: 20,573,148 km (0.093 R)
• M55: 20,801,584 km (0.082 R)
• M56: 21,723,855 km (0.077 R)
• M57: 21,840,092 km (0.101 R)
• M58: 21,956,629 km (0.106 R)
• M59: 23,250,800 km (0.061 R)
• M60: 24,207,628 km (0.096 R)
• M61: 25,605,172 km (0.109 R)
• M62: 26,221,066 km (0.114 R)
• M63: 27,467,216 km (0.112 R)
• M64: 27,718,840 km (0.045 R)
• M65: 28,987,879 km (0.091 R)
• M66: 29,952,186 km (0.069 R)
• M67: 30,081,589 km (0.111 R)
• M68: 30,211,140 km (0.1 R)
• M69: 31,319,661 km (0.097 R)
• M70: 32,176,408 km (0.044 R)
• M71: 32,242,679 km (0.076 R)
• M72: 33,107,654 km (0.115 R)
• M73: 34,115,196 km (0.112 R)
• M74: 34,520,905 km (0.085 R)
• M75: 36,504,872 km (0.075 R)
• M76: 36,712,215 km (0.099 R)
• M77: 39,868,730 km (0.115 R)
• M78: 40,510,505 km (0.117 R)
• M79: 40,868,343 km (0.12 R)
• M80: 41,155,571 km (0.106 R)
• M81: 41,227,378 km (0.117 R)
• M82: 41,659,566 km (0.054 R)
• M83: 42,310,766 km (0.098 R)
• M84: 42,746,694 km (0.109 R)
• M85: 43,038,111 km (0.058 R)
• M86: 43,843,097 km (0.104 R)
• M87: 43,989,852 km (0.114 R)
• M88: 47,488,348 km (0.078 R)
• M89: 48,623,497 km (0.082 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.4

Radius: 7.2

Gravity: 10.19 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 7.58 AU - 11.56 AU

Year: 19421 Days

Day: 16.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,429,349 km

• M1: 138,378 km (0.115 R)
• M2: 215,122 km (0.104 R)
• M3: 268,528 km (0.093 R)
• M4: 444,605 km (0.118 R)
• M5: 499,208 km (0.086 R)
• M6: 575,952 km (0.042 R)
• M7: 1,222,065 km (0.09 R)
• M8: 1,274,723 km (0.097 R)
• M9: 1,465,162 km (0.081 R)
• M10: 1,996,533 km (0.057 R)
• M11: 2,250,700 km (0.113 R)
• M12: 2,414,659 km (0.113 R)
• M13: 3,292,799 km (0.093 R)
• M14: 3,746,379 km (0.115 R)
• M15: 3,823,871 km (0.096 R)
• M16: 4,099,430 km (0.118 R)
• M17: 4,340,881 km (0.05 R)
• M18: 4,586,820 km (0.077 R)
• M19: 4,879,733 km (0.052 R)
• M20: 5,135,545 km (0.118 R)
• M21: 5,308,480 km (0.087 R)
• M22: 5,749,345 km (0.097 R)
• M23: 6,479,084 km (0.053 R)
• M24: 6,902,446 km (0.095 R)
• M25: 7,189,674 km (0.12 R)
• M26: 7,874,832 km (0.037 R)
• M27: 8,275,754 km (0.068 R)
• M28: 8,734,720 km (0.089 R)
• M29: 8,786,182 km (0.101 R)
• M30: 8,837,793 km (0.114 R)
• M31: 9,254,423 km (0.03 R)
• M32: 9,837,556 km (0.119 R)
• M33: 10,214,842 km (0.082 R)
• M34: 10,542,162 km (0.03 R)
• M35: 10,928,124 km (0.094 R)
• M36: 11,544,318 km (0.086 R)
• M37: 12,809,916 km (0.099 R)
• M38: 13,221,759 km (0.083 R)
• M39: 14,728,060 km (0.092 R)
• M40: 14,850,880 km (0.119 R)
• M41: 15,971,817 km (0.065 R)
• M42: 16,287,917 km (0.066 R)
• M43: 17,834,161 km (0.108 R)
• M44: 18,425,970 km (0.099 R)
• M45: 19,426,630 km (0.096 R)
• M46: 20,925,900 km (0.101 R)
• M47: 22,109,668 km (0.049 R)
• M48: 22,603,490 km (0.079 R)
• M49: 22,887,277 km (0.111 R)
• M50: 23,315,127 km (0.109 R)
• M51: 24,323,866 km (0.111 R)
• M52: 24,614,684 km (0.096 R)
• M53: 25,346,666 km (0.1 R)
• M54: 25,567,772 km (0.081 R)
• M55: 26,011,629 km (0.078 R)
• M56: 26,160,180 km (0.108 R)
• M57: 27,509,852 km (0.07 R)
• M58: 27,888,783 km (0.104 R)
• M59: 30,198,275 km (0.065 R)
• M60: 32,568,354 km (0.077 R)
• M61: 32,888,793 km (0.085 R)
• M62: 34,915,694 km (0.051 R)
• M63: 35,243,613 km (0.04 R)
• M64: 35,325,892 km (0.102 R)
• M65: 37,316,890 km (0.113 R)
• M66: 37,400,664 km (0.051 R)
• M67: 38,749,140 km (0.102 R)
• M68: 39,258,969 km (0.07 R)
• M69: 41,060,726 km (0.057 R)
• M70: 41,754,112 km (0.058 R)
• M71: 42,276,807 km (0.096 R)
• M72: 43,769,195 km (0.109 R)
• M73: 44,034,432 km (0.097 R)
• M74: 44,922,146 km (0.107 R)
• M75: 45,547,166 km (0.048 R)
• M76: 47,167,311 km (0.107 R)
• M77: 47,711,548 km (0.115 R)
• M78: 48,349,134 km (0.091 R)
• M79: 48,897,859 km (0.048 R)
• M80: 48,989,563 km (0.107 R)
• M81: 49,448,679 km (0.102 R)
• M82: 50,741,952 km (0.087 R)
• M83: 51,672,451 km (0.099 R)
• M84: 52,233,443 km (0.097 R)
• M85: 54,402,612 km (0.111 R)
• M86: 54,782,890 km (0.117 R)
• M87: 55,068,622 km (0.067 R)
• M88: 56,793,635 km (0.089 R)
• M89: 59,414,290 km (0.087 R)
• M90: 60,001,911 km (0.092 R)
• M91: 60,296,619 km (0.051 R)
• M92: 62,272,657 km (0.1 R)
• M93: 63,968,947 km (0.071 R)
• M94: 66,288,013 km (0.034 R)
• M95: 66,389,441 km (0.071 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 14,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit