🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.8

Radius: 14.2

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.5 AU - 0.68 AU

Year: 302 Days

Day: 14 Hours

Environment

Temp: -146 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 87,663,219 km

• M1: 178,470 km (0.035 R)
• M2: 281,394 km (0.085 R)
• M3: 398,230 km (0.114 R)
• M4: 538,253 km (0.079 R)
• M5: 636,689 km (0.075 R)
• M6: 739,612 km (0.09 R)
• M7: 940,821 km (0.099 R)
• M8: 1,131,558 km (0.093 R)
• M9: 1,222,364 km (0.049 R)
• M10: 1,387,969 km (0.107 R)
• M11: 1,482,066 km (0.086 R)
• M12: 1,646,773 km (0.034 R)
• M13: 1,746,854 km (0.105 R)
• M14: 2,097,811 km (0.092 R)
• M15: 2,289,296 km (0.093 R)
• M16: 2,382,346 km (0.029 R)
• M17: 2,486,616 km (0.098 R)
• M18: 2,582,358 km (0.07 R)
• M19: 2,684,683 km (0.087 R)
• M20: 2,835,328 km (0.089 R)
• M21: 2,951,566 km (0.042 R)
• M22: 3,205,583 km (0.073 R)
• M23: 3,349,197 km (0.107 R)
• M24: 3,478,001 km (0.098 R)
• M25: 3,608,600 km (0.065 R)
• M26: 3,735,010 km (0.053 R)
• M27: 3,868,900 km (0.049 R)
• M28: 4,004,436 km (0.112 R)
• M29: 4,111,548 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.9

Radius: 11.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.75 AU - 1.23 AU

Year: 657 Days

Day: 10.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 87,663,219 km

• M1: 139,874 km (0.104 R)
• M2: 253,269 km (0.114 R)
• M3: 352,004 km (0.03 R)
• M4: 446,101 km (0.105 R)
• M5: 563,685 km (0.085 R)
• M6: 638,484 km (0.054 R)
• M7: 726,597 km (0.119 R)
• M8: 869,912 km (0.107 R)
• M9: 942,766 km (0.075 R)
• M10: 1,117,646 km (0.112 R)
• M11: 1,262,157 km (0.052 R)
• M12: 1,364,183 km (0.058 R)
• M13: 1,469,051 km (0.109 R)
• M14: 1,576,612 km (0.078 R)
• M15: 1,667,418 km (0.053 R)
• M16: 1,874,910 km (0.107 R)
• M17: 1,978,432 km (0.087 R)
• M18: 2,140,895 km (0.087 R)
• M19: 2,517,283 km (0.105 R)
• M20: 2,709,517 km (0.12 R)
• M21: 2,882,751 km (0.094 R)
• M22: 2,954,708 km (0.097 R)
• M23: 3,027,263 km (0.03 R)
• M24: 3,141,406 km (0.118 R)
• M25: 3,306,861 km (0.111 R)
• M26: 3,416,067 km (0.03 R)
• M27: 3,517,944 km (0.109 R)
• M28: 3,716,161 km (0.056 R)
• M29: 3,829,705 km (0.097 R)
• M30: 3,917,968 km (0.11 R)
• M31: 4,015,805 km (0.117 R)
• M32: 4,141,467 km (0.063 R)
• M33: 4,241,249 km (0.112 R)
• M34: 4,341,779 km (0.071 R)
• M35: 4,648,155 km (0.095 R)
• M36: 4,742,402 km (0.067 R)
• M37: 4,923,266 km (0.104 R)
• M38: 5,194,038 km (0.117 R)
• M39: 5,439,977 km (0.073 R)
• M40: 5,599,299 km (0.079 R)
• M41: 5,689,656 km (0.077 R)
• M42: 6,128,127 km (0.099 R)
• M43: 6,242,121 km (0.118 R)
• M44: 6,419,544 km (0.115 R)
• M45: 6,620,005 km (0.101 R)
• M46: 6,790,397 km (0.07 R)
• M47: 7,157,211 km (0.107 R)
• M48: 7,255,347 km (0.117 R)
• M49: 7,354,082 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 14.1

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.12 AU - 1.39 AU

Year: 932 Days

Day: 5.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 87,663,219 km

• M1: 195,674 km (0.071 R)
• M2: 314,006 km (0.05 R)
• M3: 439,519 km (0.074 R)
• M4: 551,268 km (0.077 R)
• M5: 684,261 km (0.116 R)
• M6: 804,388 km (0.046 R)
• M7: 892,501 km (0.11 R)
• M8: 1,026,092 km (0.075 R)
• M9: 1,156,242 km (0.026 R)
• M10: 1,292,226 km (0.106 R)
• M11: 1,397,992 km (0.058 R)
• M12: 1,519,316 km (0.099 R)
• M13: 1,716,785 km (0.099 R)
• M14: 1,900,791 km (0.105 R)
• M15: 2,018,225 km (0.092 R)
• M16: 2,217,788 km (0.093 R)
• M17: 2,497,536 km (0.079 R)
• M18: 2,677,203 km (0.069 R)
• M19: 2,887,089 km (0.078 R)
• M20: 3,007,216 km (0.106 R)
• M21: 3,209,622 km (0.106 R)
• M22: 3,361,763 km (0.056 R)
• M23: 3,482,938 km (0.103 R)
• M24: 3,571,948 km (0.089 R)
• M25: 4,052,457 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 9.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.36 AU - 2.2 AU

Year: 1584 Days

Day: 10.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 87,663,219 km

• M1: 154,684 km (0.047 R)
• M2: 292,165 km (0.109 R)
• M3: 421,268 km (0.048 R)
• M4: 590,164 km (0.117 R)
• M5: 671,994 km (0.047 R)
• M6: 758,012 km (0.113 R)
• M7: 858,243 km (0.038 R)
• M8: 1,012,179 km (0.075 R)
• M9: 1,152,502 km (0.116 R)
• M10: 1,281,455 km (0.086 R)
• M11: 1,403,078 km (0.086 R)
• M12: 1,477,877 km (0.043 R)
• M13: 1,541,307 km (0.107 R)
• M14: 1,677,740 km (0.104 R)
• M15: 1,997,730 km (0.113 R)
• M16: 2,082,552 km (0.045 R)
• M17: 2,154,060 km (0.089 R)
• M18: 2,255,786 km (0.069 R)
• M19: 2,366,638 km (0.11 R)
• M20: 2,532,542 km (0.063 R)
• M21: 2,640,103 km (0.087 R)
• M22: 2,780,725 km (0.096 R)
• M23: 2,939,897 km (0.11 R)
• M24: 3,085,755 km (0.1 R)
• M25: 3,217,551 km (0.086 R)
• M26: 3,427,138 km (0.047 R)
• M27: 3,520,786 km (0.118 R)
• M28: 3,641,212 km (0.04 R)
• M29: 3,780,637 km (0.117 R)
• M30: 4,019,844 km (0.111 R)
• M31: 4,503,943 km (0.101 R)
• M32: 4,719,813 km (0.104 R)
• M33: 4,814,658 km (0.09 R)
• M34: 5,035,464 km (0.097 R)
• M35: 5,113,106 km (0.114 R)
• M36: 5,191,046 km (0.077 R)
• M37: 5,289,033 km (0.109 R)
• M38: 5,566,986 km (0.065 R)
• M39: 5,667,366 km (0.059 R)
• M40: 5,737,976 km (0.097 R)
• M41: 6,033,731 km (0.066 R)
• M42: 6,199,186 km (0.106 R)
• M43: 6,397,403 km (0.12 R)
• M44: 6,897,060 km (0.081 R)
• M45: 7,091,837 km (0.098 R)
• M46: 7,310,250 km (0.112 R)
• M47: 7,387,292 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.9

Radius: 8.5

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.14 AU - 2.22 AU

Year: 2146 Days

Day: 11.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 87,663,219 km

• M1: 109,655 km (0.114 R)
• M2: 167,998 km (0.117 R)
• M3: 281,992 km (0.092 R)
• M4: 397,781 km (0.052 R)
• M5: 469,139 km (0.112 R)
• M6: 560,094 km (0.078 R)
• M7: 704,606 km (0.102 R)
• M8: 761,154 km (0.089 R)
• M9: 967,300 km (0.116 R)
• M10: 1,181,674 km (0.085 R)
• M11: 1,279,810 km (0.069 R)
• M12: 1,633,908 km (0.098 R)
• M13: 1,743,862 km (0.117 R)
• M14: 1,856,210 km (0.057 R)
• M15: 1,971,102 km (0.092 R)
• M16: 2,076,568 km (0.116 R)
• M17: 2,280,919 km (0.063 R)
• M18: 2,367,087 km (0.113 R)
• M19: 2,517,283 km (0.093 R)
• M20: 2,722,382 km (0.068 R)
• M21: 2,853,430 km (0.096 R)
• M22: 3,108,195 km (0.099 R)
• M23: 3,683,100 km (0.059 R)
• M24: 3,886,852 km (0.106 R)
• M25: 3,945,793 km (0.115 R)
• M26: 4,229,880 km (0.108 R)
• M27: 4,305,726 km (0.101 R)
• M28: 4,738,961 km (0.063 R)
• M29: 4,849,365 km (0.107 R)
• M30: 5,008,836 km (0.113 R)
• M31: 5,073,013 km (0.118 R)
• M32: 5,332,715 km (0.087 R)
• M33: 5,630,116 km (0.066 R)
• M34: 6,327,541 km (0.095 R)
• M35: 6,783,964 km (0.081 R)
• M36: 7,251,158 km (0.053 R)
• M37: 7,543,772 km (0.105 R)
• M38: 7,691,575 km (0.1 R)
• M39: 7,821,575 km (0.113 R)
• M40: 8,008,722 km (0.098 R)
• M41: 8,178,366 km (0.045 R)
• M42: 8,349,356 km (0.115 R)
• M43: 8,425,651 km (0.111 R)
• M44: 8,675,330 km (0.064 R)
• M45: 9,025,090 km (0.113 R)
• M46: 10,020,664 km (0.095 R)
• M47: 10,203,622 km (0.066 R)
• M48: 10,264,807 km (0.074 R)
• M49: 10,346,638 km (0.089 R)
• M50: 11,113,775 km (0.105 R)
• M51: 11,218,793 km (0.055 R)
• M52: 11,282,073 km (0.103 R)
• M53: 11,408,782 km (0.097 R)
• M54: 11,472,362 km (0.049 R)
• M55: 11,536,090 km (0.108 R)
• M56: 11,749,118 km (0.034 R)
• M57: 12,331,053 km (0.109 R)
• M58: 12,680,364 km (0.102 R)
• M59: 12,746,187 km (0.076 R)
• M60: 12,944,405 km (0.088 R)
• M61: 13,010,826 km (0.114 R)
• M62: 13,366,420 km (0.099 R)
• M63: 13,522,900 km (0.089 R)
• M64: 14,018,966 km (0.118 R)
• M65: 14,658,946 km (0.104 R)
• M66: 14,728,060 km (0.088 R)
• M67: 14,797,324 km (0.117 R)
• M68: 14,936,151 km (0.114 R)
• M69: 15,098,763 km (0.112 R)
• M70: 15,308,500 km (0.115 R)
• M71: 15,448,972 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.1

Radius: 9.1

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.75 AU - 3.53 AU

Year: 3710 Days

Day: 13.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,663,219 km

• M1: 115,190 km (0.086 R)
• M2: 172,337 km (0.102 R)
• M3: 254,765 km (0.104 R)
• M4: 321,635 km (0.052 R)
• M5: 436,826 km (0.042 R)
• M6: 549,473 km (0.094 R)
• M7: 662,868 km (0.085 R)
• M8: 733,030 km (0.119 R)
• M9: 1,504,506 km (0.042 R)
• M10: 1,585,588 km (0.115 R)
• M11: 1,709,904 km (0.104 R)
• M12: 1,866,533 km (0.035 R)
• M13: 2,087,638 km (0.119 R)
• M14: 2,148,076 km (0.115 R)
• M15: 2,475,246 km (0.066 R)
• M16: 2,604,050 km (0.12 R)
• M17: 2,702,037 km (0.096 R)
• M18: 2,768,159 km (0.078 R)
• M19: 2,834,880 km (0.085 R)
• M20: 3,141,555 km (0.11 R)
• M21: 3,991,870 km (0.098 R)
• M22: 4,086,415 km (0.11 R)
• M23: 4,162,561 km (0.071 R)
• M24: 4,258,453 km (0.052 R)
• M25: 4,316,347 km (0.055 R)
• M26: 4,432,884 km (0.057 R)
• M27: 4,530,871 km (0.064 R)
• M28: 4,629,605 km (0.066 R)
• M29: 5,655,398 km (0.096 R)
• M30: 5,783,154 km (0.11 R)
• M31: 6,215,792 km (0.091 R)
• M32: 6,681,490 km (0.114 R)
• M33: 6,771,398 km (0.077 R)
• M34: 7,043,816 km (0.062 R)
• M35: 7,977,456 km (0.105 R)
• M36: 8,361,923 km (0.045 R)
• M37: 8,483,246 km (0.119 R)
• M38: 8,605,169 km (0.075 R)
• M39: 8,801,591 km (0.096 R)
• M40: 9,677,935 km (0.047 R)
• M41: 9,959,029 km (0.044 R)
• M42: 10,951,013 km (0.109 R)
• M43: 11,083,856 km (0.061 R)
• M44: 11,244,075 km (0.093 R)
• M45: 11,458,748 km (0.086 R)
• M46: 11,593,685 km (0.116 R)
• M47: 12,276,151 km (0.098 R)
• M48: 12,636,233 km (0.086 R)
• M49: 12,859,433 km (0.119 R)
• M50: 12,999,756 km (0.093 R)
• M51: 13,480,264 km (0.112 R)
• M52: 13,622,681 km (0.069 R)
• M53: 13,880,438 km (0.06 R)
• M54: 14,429,762 km (0.102 R)
• M55: 14,633,813 km (0.103 R)
• M56: 15,163,240 km (0.049 R)
• M57: 15,222,481 km (0.025 R)
• M58: 15,430,422 km (0.082 R)
• M59: 15,519,732 km (0.042 R)
• M60: 15,698,950 km (0.078 R)
• M61: 16,180,356 km (0.099 R)
• M62: 16,788,920 km (0.119 R)
• M63: 16,880,923 km (0.092 R)
• M64: 17,809,477 km (0.06 R)
• M65: 18,028,488 km (0.049 R)
• M66: 19,041,266 km (0.112 R)
• M67: 19,748,116 km (0.111 R)
• M68: 20,365,656 km (0.091 R)
• M69: 20,693,125 km (0.078 R)
• M70: 20,923,506 km (0.07 R)
• M71: 21,253,968 km (0.073 R)
• M72: 21,786,387 km (0.116 R)
• M73: 21,987,147 km (0.102 R)
• M74: 22,525,550 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 821

Radius: 4.4

Gravity: 42.41 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 10.19 AU - 10.75 AU

Year: 22592 Days

Day: 18.9 Hours

Environment

Temp: -245 °C

Axial Tilt: 51.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,663,219 km

• M1: 62,532 km (0.117 R)
• M2: 184,604 km (0.111 R)
• M3: 808,876 km (0.101 R)
• M4: 863,329 km (0.078 R)
• M5: 1,374,655 km (0.103 R)
• M6: 1,642,585 km (0.11 R)
• M7: 1,677,291 km (0.062 R)
• M8: 1,782,608 km (0.099 R)
• M9: 2,783,717 km (0.082 R)
• M10: 3,515,999 km (0.108 R)
• M11: 3,560,878 km (0.106 R)
• M12: 4,019,844 km (0.108 R)
• M13: 4,400,272 km (0.045 R)
• M14: 4,594,899 km (0.076 R)
• M15: 4,643,967 km (0.05 R)
• M16: 5,873,212 km (0.082 R)
• M17: 6,141,292 km (0.071 R)
• M18: 6,358,657 km (0.089 R)
• M19: 6,745,218 km (0.094 R)
• M20: 6,856,968 km (0.026 R)
• M21: 7,425,290 km (0.058 R)
• M22: 9,218,520 km (0.058 R)
• M23: 9,718,326 km (0.063 R)
• M24: 9,908,017 km (0.104 R)
• M25: 10,098,903 km (0.087 R)
• M26: 10,162,782 km (0.097 R)
• M27: 10,613,969 km (0.105 R)
• M28: 10,678,894 km (0.077 R)
• M29: 10,874,568 km (0.057 R)
• M30: 11,071,589 km (0.114 R)
• M31: 13,034,911 km (0.057 R)
• M32: 14,234,836 km (0.094 R)
• M33: 14,739,130 km (0.07 R)
• M34: 14,811,685 km (0.094 R)
• M35: 15,839,273 km (0.084 R)
• M36: 16,062,473 km (0.12 R)
• M37: 17,041,591 km (0.032 R)
• M38: 17,117,736 km (0.073 R)
• M39: 19,294,385 km (0.041 R)
• M40: 20,012,306 km (0.03 R)
• M41: 20,739,052 km (0.07 R)
• M42: 21,228,237 km (0.028 R)
• M43: 21,969,195 km (0.09 R)
• M44: 22,634,906 km (0.074 R)
• M45: 23,815,831 km (0.037 R)
• M46: 24,757,700 km (0.088 R)
• M47: 25,537,254 km (0.108 R)
• M48: 26,061,445 km (0.111 R)
• M49: 26,677,489 km (0.105 R)
• M50: 29,280,342 km (0.11 R)
• M51: 29,462,852 km (0.057 R)
• M52: 29,554,256 km (0.101 R)
• M53: 30,380,784 km (0.117 R)
• M54: 33,476,114 km (0.093 R)
• M55: 33,571,557 km (0.102 R)
• M56: 34,722,713 km (0.039 R)
• M57: 34,915,844 km (0.119 R)
• M58: 35,303,302 km (0.029 R)
• M59: 35,497,480 km (0.117 R)
• M60: 36,965,335 km (0.115 R)
• M61: 39,254,182 km (0.075 R)
• M62: 39,757,878 km (0.1 R)
• M63: 40,975,156 km (0.09 R)
• M64: 41,077,182 km (0.097 R)
• M65: 41,281,532 km (0.077 R)
• M66: 44,700,143 km (0.093 R)
• M67: 45,436,912 km (0.037 R)
• M68: 45,965,741 km (0.055 R)
• M69: 46,602,878 km (0.096 R)
• M70: 48,208,512 km (0.04 R)
• M71: 48,747,663 km (0.049 R)
• M72: 49,505,975 km (0.035 R)
• M73: 50,158,969 km (0.082 R)
• M74: 51,034,266 km (0.05 R)
• M75: 52,910,672 km (0.079 R)
• M76: 55,485,102 km (0.095 R)
• M77: 56,503,415 km (0.061 R)
• M78: 56,958,043 km (0.043 R)
• M79: 58,099,923 km (0.103 R)
• M80: 62,507,376 km (0.116 R)
• M81: 64,276,520 km (0.098 R)
• M82: 64,395,002 km (0.086 R)
• M83: 64,751,045 km (0.074 R)
• M84: 65,226,766 km (0.069 R)
• M85: 65,345,846 km (0.096 R)
• M86: 67,863,728 km (0.106 R)
• M87: 72,007,140 km (0.105 R)
• M88: 72,870,320 km (0.149 R)
• M89: 73,736,940 km (0.097 R)
• M90: 73,861,106 km (0.119 R)
• M91: 74,482,536 km (0.068 R)
• M92: 76,733,984 km (0.108 R)
• M93: 81,688,366 km (0.099 R)
• M94: 81,945,076 km (0.117 R)
• M95: 82,459,693 km (0.201 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: 197 - 17,694 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit