🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.3

Radius: 14.6

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 279 Days

Day: 10.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 23,102,242 km

• M1: 187,297 km (0.038 R)
• M2: 278,252 km (0.096 R)
• M3: 372,050 km (0.059 R)
• M4: 518,207 km (0.04 R)
• M5: 645,664 km (0.101 R)
• M6: 749,785 km (0.116 R)
• M7: 858,393 km (0.04 R)
• M8: 961,466 km (0.1 R)
• M9: 1,079,199 km (0.093 R)
• M10: 1,191,996 km (0.115 R)
• M11: 1,311,824 km (0.117 R)
• M12: 1,405,921 km (0.041 R)
• M13: 1,508,096 km (0.094 R)
• M14: 1,682,378 km (0.113 R)
• M15: 1,794,576 km (0.115 R)
• M16: 1,915,451 km (0.059 R)
• M17: 2,008,052 km (0.111 R)
• M18: 2,102,299 km (0.077 R)
• M19: 2,207,765 km (0.078 R)
• M20: 2,337,916 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.4

Radius: 10.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.52 AU - 3.46 AU

Year: 3448 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 23,102,242 km

• M1: 245,041 km (0.081 R)
• M2: 312,360 km (0.051 R)
• M3: 430,393 km (0.067 R)
• M4: 539,300 km (0.094 R)
• M5: 764,445 km (0.118 R)
• M6: 909,555 km (0.117 R)
• M7: 1,108,520 km (0.081 R)
• M8: 1,255,725 km (0.065 R)
• M9: 1,370,466 km (0.099 R)
• M10: 1,673,103 km (0.101 R)
• M11: 1,864,887 km (0.084 R)
• M12: 2,097,811 km (0.055 R)
• M13: 2,293,485 km (0.114 R)
• M14: 2,423,486 km (0.109 R)
• M15: 2,702,934 km (0.052 R)
• M16: 2,777,584 km (0.08 R)
• M17: 2,980,139 km (0.076 R)
• M18: 3,057,481 km (0.098 R)
• M19: 3,373,133 km (0.108 R)
• M20: 3,603,214 km (0.059 R)
• M21: 4,121,721 km (0.106 R)
• M22: 4,397,130 km (0.083 R)
• M23: 4,708,593 km (0.112 R)
• M24: 5,058,054 km (0.107 R)
• M25: 5,150,655 km (0.087 R)
• M26: 5,526,445 km (0.082 R)
• M27: 5,733,787 km (0.056 R)
• M28: 5,798,114 km (0.087 R)
• M29: 6,107,034 km (0.114 R)
• M30: 6,321,408 km (0.105 R)
• M31: 6,571,984 km (0.083 R)
• M32: 6,842,906 km (0.108 R)
• M33: 6,945,380 km (0.065 R)
• M34: 7,014,046 km (0.052 R)
• M35: 7,083,010 km (0.107 R)
• M36: 7,360,664 km (0.045 R)
• M37: 7,483,334 km (0.05 R)
• M38: 7,695,165 km (0.058 R)
• M39: 7,855,384 km (0.065 R)
• M40: 8,233,568 km (0.112 R)
• M41: 8,324,523 km (0.107 R)
• M42: 8,525,732 km (0.088 R)
• M43: 8,654,536 km (0.07 R)
• M44: 8,728,437 km (0.072 R)
• M45: 8,970,337 km (0.074 R)
• M46: 9,289,729 km (0.105 R)
• M47: 9,517,566 km (0.048 R)
• M48: 9,651,307 km (0.057 R)
• M49: 9,862,838 km (0.083 R)
• M50: 10,486,512 km (0.104 R)
• M51: 10,763,567 km (0.082 R)
• M52: 10,982,877 km (0.07 R)
• M53: 11,405,641 km (0.07 R)
• M54: 12,101,421 km (0.026 R)
• M55: 12,184,298 km (0.105 R)
• M56: 12,663,909 km (0.114 R)
• M57: 13,298,802 km (0.109 R)
• M58: 13,534,119 km (0.078 R)
• M59: 13,857,400 km (0.058 R)
• M60: 14,030,784 km (0.081 R)
• M61: 14,096,009 km (0.043 R)
• M62: 14,205,066 km (0.091 R)
• M63: 14,270,440 km (0.071 R)
• M64: 14,423,778 km (0.035 R)
• M65: 14,489,601 km (0.103 R)
• M66: 14,621,546 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 983.2

Radius: 14.3

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.61 AU - 3.69 AU

Year: 3728 Days

Day: 6.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 23,102,242 km

• M1: 182,360 km (0.08 R)
• M2: 308,172 km (0.117 R)
• M3: 408,851 km (0.109 R)
• M4: 704,307 km (0.068 R)
• M5: 795,861 km (0.08 R)
• M6: 1,084,435 km (0.119 R)
• M7: 1,334,712 km (0.074 R)
• M8: 1,452,296 km (0.11 R)
• M9: 1,558,211 km (0.047 R)
• M10: 1,909,168 km (0.043 R)
• M11: 2,232,748 km (0.12 R)
• M12: 2,537,479 km (0.077 R)
• M13: 2,629,781 km (0.108 R)
• M14: 2,723,280 km (0.063 R)
• M15: 3,167,885 km (0.03 R)
• M16: 3,307,908 km (0.074 R)
• M17: 3,656,621 km (0.099 R)
• M18: 3,824,918 km (0.091 R)
• M19: 4,017,451 km (0.083 R)
• M20: 4,367,659 km (0.101 R)
• M21: 4,842,483 km (0.117 R)
• M22: 5,004,647 km (0.094 R)
• M23: 5,381,783 km (0.103 R)
• M24: 5,549,782 km (0.104 R)
• M25: 5,965,065 km (0.073 R)
• M26: 6,164,180 km (0.116 R)
• M27: 6,800,121 km (0.083 R)
• M28: 7,297,683 km (0.104 R)
• M29: 7,564,416 km (0.062 R)
• M30: 7,834,291 km (0.063 R)
• M31: 8,134,833 km (0.12 R)
• M32: 8,550,865 km (0.107 R)
• M33: 8,917,080 km (0.1 R)
• M34: 9,636,048 km (0.066 R)
• M35: 10,224,566 km (0.114 R)
• M36: 10,403,485 km (0.104 R)
• M37: 10,523,313 km (0.113 R)
• M38: 10,885,639 km (0.113 R)
• M39: 11,436,757 km (0.075 R)
• M40: 11,965,586 km (0.101 R)
• M41: 12,918,524 km (0.115 R)
• M42: 13,047,477 km (0.085 R)
• M43: 13,665,616 km (0.111 R)
• M44: 14,127,275 km (0.035 R)
• M45: 14,360,049 km (0.113 R)
• M46: 14,527,150 km (0.07 R)
• M47: 14,795,828 km (0.091 R)
• M48: 15,066,002 km (0.085 R)
• M49: 15,201,836 km (0.102 R)
• M50: 15,303,862 km (0.094 R)
• M51: 15,680,250 km (0.051 R)
• M52: 16,163,601 km (0.044 R)
• M53: 16,337,284 km (0.095 R)
• M54: 16,476,859 km (0.117 R)
• M55: 16,792,211 km (0.101 R)
• M56: 17,428,900 km (0.055 R)
• M57: 17,821,894 km (0.065 R)
• M58: 18,217,879 km (0.075 R)
• M59: 18,616,707 km (0.059 R)
• M60: 18,945,224 km (0.081 R)
• M61: 20,166,092 km (0.076 R)
• M62: 20,278,440 km (0.047 R)
• M63: 20,428,337 km (0.086 R)
• M64: 21,488,837 km (0.034 R)
• M65: 21,795,063 km (0.081 R)
• M66: 21,910,254 km (0.078 R)
• M67: 22,025,743 km (0.069 R)
• M68: 22,179,979 km (0.036 R)
• M69: 22,373,259 km (0.077 R)
• M70: 22,917,347 km (0.065 R)
• M71: 23,269,500 km (0.109 R)
• M72: 24,058,479 km (0.102 R)
• M73: 24,177,559 km (0.115 R)
• M74: 24,655,973 km (0.1 R)
• M75: 25,057,045 km (0.098 R)
• M76: 25,379,428 km (0.11 R)
• M77: 26,354,956 km (0.109 R)
• M78: 27,012,140 km (0.082 R)
• M79: 27,135,857 km (0.11 R)
• M80: 27,591,532 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.9

Radius: 13.9

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.84 AU - 4.2 AU

Year: 4404 Days

Day: 6.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,102,242 km

• M1: 179,667 km (0.083 R)
• M2: 271,819 km (0.087 R)
• M3: 401,820 km (0.095 R)
• M4: 554,111 km (0.058 R)
• M5: 676,182 km (0.032 R)
• M6: 820,544 km (0.028 R)
• M7: 951,891 km (0.068 R)
• M8: 1,039,556 km (0.09 R)
• M9: 1,170,155 km (0.115 R)
• M10: 1,362,837 km (0.1 R)
• M11: 1,581,549 km (0.06 R)
• M12: 1,780,813 km (0.114 R)
• M13: 2,120,699 km (0.087 R)
• M14: 2,238,732 km (0.109 R)
• M15: 2,481,529 km (0.115 R)
• M16: 3,262,131 km (0.094 R)
• M17: 3,498,645 km (0.104 R)
• M18: 3,802,479 km (0.065 R)
• M19: 4,178,418 km (0.069 R)
• M20: 4,944,060 km (0.104 R)
• M21: 5,193,739 km (0.094 R)
• M22: 5,872,016 km (0.111 R)
• M23: 6,553,584 km (0.106 R)
• M24: 6,853,378 km (0.12 R)
• M25: 7,337,476 km (0.119 R)
• M26: 7,492,759 km (0.108 R)
• M27: 7,622,909 km (0.048 R)
• M28: 7,806,316 km (0.094 R)
• M29: 8,338,885 km (0.107 R)
• M30: 8,500,899 km (0.069 R)
• M31: 9,215,229 km (0.106 R)
• M32: 9,523,400 km (0.075 R)
• M33: 9,636,197 km (0.112 R)
• M34: 10,293,979 km (0.101 R)
• M35: 10,672,162 km (0.103 R)
• M36: 10,760,126 km (0.092 R)
• M37: 11,622,707 km (0.056 R)
• M38: 11,773,801 km (0.026 R)
• M39: 12,169,338 km (0.107 R)
• M40: 12,292,008 km (0.083 R)
• M41: 13,161,920 km (0.054 R)
• M42: 13,604,281 km (0.089 R)
• M43: 13,763,602 km (0.092 R)
• M44: 13,891,359 km (0.1 R)
• M45: 14,244,859 km (0.106 R)
• M46: 14,374,111 km (0.052 R)
• M47: 14,797,174 km (0.119 R)
• M48: 15,588,697 km (0.027 R)
• M49: 15,688,628 km (0.073 R)
• M50: 16,225,235 km (0.047 R)
• M51: 16,870,152 km (0.103 R)
• M52: 17,523,595 km (0.116 R)
• M53: 17,696,830 km (0.097 R)
• M54: 17,835,956 km (0.045 R)
• M55: 18,290,434 km (0.059 R)
• M56: 18,572,127 km (0.111 R)
• M57: 20,182,847 km (0.047 R)
• M58: 20,364,609 km (0.102 R)
• M59: 20,619,972 km (0.07 R)
• M60: 20,729,777 km (0.093 R)
• M61: 21,097,040 km (0.08 R)
• M62: 22,286,941 km (0.116 R)
• M63: 22,437,137 km (0.098 R)
• M64: 23,383,942 km (0.093 R)
• M65: 23,536,682 km (0.113 R)
• M66: 24,035,291 km (0.108 R)
• M67: 25,121,073 km (0.099 R)
• M68: 25,238,358 km (0.08 R)
• M69: 25,512,720 km (0.112 R)
• M70: 25,709,292 km (0.063 R)
• M71: 26,500,664 km (0.093 R)
• M72: 26,659,837 km (0.059 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328.1

Radius: 8.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.31 AU - 5.31 AU

Year: 5967 Days

Day: 9.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 23,102,242 km

• M1: 108,758 km (0.083 R)
• M2: 179,368 km (0.084 R)
• M3: 285,283 km (0.084 R)
• M4: 418,425 km (0.081 R)
• M5: 523,144 km (0.098 R)
• M6: 605,423 km (0.083 R)
• M7: 1,031,178 km (0.116 R)
• M8: 1,191,397 km (0.073 R)
• M9: 1,461,721 km (0.067 R)
• M10: 1,536,221 km (0.074 R)
• M11: 1,798,914 km (0.05 R)
• M12: 2,009,548 km (0.095 R)
• M13: 2,109,629 km (0.102 R)
• M14: 2,419,446 km (0.072 R)
• M15: 2,490,356 km (0.102 R)
• M16: 2,968,022 km (0.087 R)
• M17: 3,217,401 km (0.068 R)
• M18: 4,325,174 km (0.119 R)
• M19: 4,763,047 km (0.119 R)
• M20: 5,192,243 km (0.086 R)
• M21: 5,353,509 km (0.109 R)
• M22: 5,563,246 km (0.102 R)
• M23: 5,657,343 km (0.119 R)
• M24: 6,306,448 km (0.108 R)
• M25: 6,503,319 km (0.091 R)
• M26: 6,627,485 km (0.069 R)
• M27: 6,777,382 km (0.083 R)
• M28: 6,878,061 km (0.104 R)
• M29: 7,080,766 km (0.074 R)
• M30: 7,311,147 km (0.091 R)
• M31: 8,043,578 km (0.075 R)
• M32: 8,337,837 km (0.058 R)
• M33: 8,526,929 km (0.068 R)
• M34: 8,881,775 km (0.091 R)
• M35: 9,381,133 km (0.098 R)
• M36: 9,465,356 km (0.038 R)
• M37: 9,775,922 km (0.101 R)
• M38: 9,946,762 km (0.108 R)
• M39: 10,320,308 km (0.115 R)
• M40: 10,581,656 km (0.088 R)
• M41: 10,903,890 km (0.109 R)
• M42: 11,289,104 km (0.083 R)
• M43: 11,618,519 km (0.077 R)
• M44: 12,378,775 km (0.09 R)
• M45: 12,936,177 km (0.109 R)
• M46: 13,723,959 km (0.119 R)
• M47: 13,883,430 km (0.116 R)
• M48: 14,043,351 km (0.113 R)
• M49: 15,049,247 km (0.115 R)
• M50: 15,312,539 km (0.092 R)
• M51: 15,378,661 km (0.062 R)
• M52: 15,677,258 km (0.111 R)
• M53: 15,944,141 km (0.12 R)
• M54: 16,044,671 km (0.055 R)
• M55: 16,822,131 km (0.111 R)
• M56: 17,026,930 km (0.066 R)
• M57: 17,889,362 km (0.082 R)
• M58: 19,013,889 km (0.106 R)
• M59: 19,262,970 km (0.108 R)
• M60: 19,980,441 km (0.119 R)
• M61: 20,052,697 km (0.092 R)
• M62: 20,233,710 km (0.101 R)
• M63: 20,926,199 km (0.111 R)
• M64: 21,478,514 km (0.081 R)
• M65: 23,202,031 km (0.102 R)
• M66: 23,315,875 km (0.102 R)
• M67: 23,468,166 km (0.11 R)
• M68: 23,582,459 km (0.081 R)
• M69: 23,658,903 km (0.081 R)
• M70: 24,041,874 km (0.03 R)
• M71: 24,272,554 km (0.104 R)
• M72: 24,504,131 km (0.069 R)
• M73: 24,736,307 km (0.111 R)
• M74: 24,891,590 km (0.093 R)
• M75: 25,790,523 km (0.096 R)
• M76: 25,869,212 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.4

Radius: 14.7

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.74 AU - 5.02 AU

Year: 7189 Days

Day: 10.5 Hours

Environment

Temp: -228 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,102,242 km

• M1: 184,903 km (0.1 R)
• M2: 290,220 km (0.081 R)
• M3: 462,407 km (0.075 R)
• M4: 701,464 km (0.105 R)
• M5: 843,283 km (0.09 R)
• M6: 951,442 km (0.036 R)
• M7: 1,099,993 km (0.099 R)
• M8: 1,257,071 km (0.102 R)
• M9: 1,487,751 km (0.039 R)
• M10: 1,663,379 km (0.107 R)
• M11: 1,904,082 km (0.088 R)
• M12: 2,021,366 km (0.108 R)
• M13: 2,156,453 km (0.077 R)
• M14: 2,310,090 km (0.081 R)
• M15: 2,612,577 km (0.08 R)
• M16: 2,793,740 km (0.106 R)
• M17: 3,291,752 km (0.088 R)
• M18: 3,524,227 km (0.043 R)
• M19: 3,651,684 km (0.089 R)
• M20: 3,948,785 km (0.096 R)
• M21: 4,100,478 km (0.11 R)
• M22: 4,351,204 km (0.089 R)
• M23: 4,606,866 km (0.066 R)
• M24: 4,706,648 km (0.027 R)
• M25: 4,887,961 km (0.05 R)
• M26: 5,092,162 km (0.052 R)
• M27: 5,236,973 km (0.053 R)
• M28: 5,425,017 km (0.096 R)
• M29: 6,155,803 km (0.063 R)
• M30: 6,622,847 km (0.085 R)
• M31: 6,849,339 km (0.081 R)
• M32: 7,101,411 km (0.08 R)
• M33: 7,380,112 km (0.082 R)
• M34: 8,188,987 km (0.047 R)
• M35: 8,727,540 km (0.1 R)
• M36: 8,826,723 km (0.073 R)
• M37: 9,151,650 km (0.082 R)
• M38: 9,328,175 km (0.103 R)
• M39: 9,429,603 km (0.104 R)
• M40: 9,556,910 km (0.092 R)
• M41: 9,890,663 km (0.119 R)
• M42: 10,045,946 km (0.042 R)
• M43: 10,834,775 km (0.049 R)
• M44: 11,263,672 km (0.074 R)
• M45: 11,698,254 km (0.115 R)
• M46: 11,972,617 km (0.115 R)
• M47: 12,444,000 km (0.12 R)
• M48: 12,639,823 km (0.08 R)
• M49: 12,780,445 km (0.094 R)
• M50: 13,148,306 km (0.086 R)
• M51: 13,663,372 km (0.113 R)
• M52: 14,684,078 km (0.102 R)
• M53: 14,980,132 km (0.079 R)
• M54: 15,218,591 km (0.089 R)
• M55: 15,368,189 km (0.078 R)
• M56: 15,488,167 km (0.095 R)
• M57: 16,490,472 km (0.12 R)
• M58: 17,014,963 km (0.057 R)
• M59: 17,294,860 km (0.087 R)
• M60: 17,388,509 km (0.058 R)
• M61: 18,334,416 km (0.071 R)
• M62: 18,717,386 km (0.064 R)
• M63: 19,719,094 km (0.067 R)
• M64: 20,506,727 km (0.085 R)
• M65: 22,146,469 km (0.117 R)
• M66: 22,316,113 km (0.074 R)
• M67: 22,452,097 km (0.069 R)
• M68: 22,656,747 km (0.093 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit