🌌 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: 683

Radius: 14

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.55 AU - 0.63 AU

Year: 307 Days

Day: 10.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 40,702,998 km

• M1: 177,273 km (0.085 R)
• M2: 265,237 km (0.119 R)
• M3: 366,964 km (0.077 R)
• M4: 458,218 km (0.042 R)
• M5: 554,709 km (0.071 R)
• M6: 702,811 km (0.094 R)
• M7: 794,813 km (0.071 R)
• M8: 928,704 km (0.088 R)
• M9: 1,127,070 km (0.087 R)
• M10: 1,263,504 km (0.115 R)
• M11: 1,454,390 km (0.118 R)
• M12: 1,581,100 km (0.113 R)
• M13: 1,669,363 km (0.071 R)
• M14: 1,807,591 km (0.072 R)
• M15: 1,910,066 km (0.105 R)
• M16: 2,019,721 km (0.087 R)
• M17: 2,214,198 km (0.079 R)
• M18: 2,452,807 km (0.105 R)
• M19: 2,578,170 km (0.097 R)
• M20: 2,733,751 km (0.117 R)
• M21: 3,171,924 km (0.102 R)
• M22: 3,303,121 km (0.075 R)
• M23: 3,454,364 km (0.093 R)
• M24: 3,546,218 km (0.078 R)
• M25: 3,645,102 km (0.052 R)
• M26: 3,763,882 km (0.106 R)
• M27: 3,852,145 km (0.105 R)
• M28: 3,986,035 km (0.068 R)
• M29: 4,095,541 km (0.112 R)
• M30: 4,251,871 km (0.035 R)
• M31: 4,350,456 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.4

Radius: 9.2

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.06 AU - 1.24 AU

Year: 836 Days

Day: 13.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 40,702,998 km

• M1: 169,046 km (0.105 R)
• M2: 268,977 km (0.118 R)
• M3: 344,973 km (0.078 R)
• M4: 418,425 km (0.106 R)
• M5: 506,987 km (0.105 R)
• M6: 621,729 km (0.103 R)
• M7: 725,550 km (0.103 R)
• M8: 792,869 km (0.068 R)
• M9: 917,783 km (0.09 R)
• M10: 1,049,429 km (0.065 R)
• M11: 1,126,771 km (0.072 R)
• M12: 1,206,058 km (0.076 R)
• M13: 1,287,439 km (0.053 R)
• M14: 1,383,631 km (0.072 R)
• M15: 1,549,385 km (0.105 R)
• M16: 1,610,720 km (0.11 R)
• M17: 1,693,897 km (0.034 R)
• M18: 1,792,781 km (0.114 R)
• M19: 1,966,763 km (0.119 R)
• M20: 2,085,993 km (0.119 R)
• M21: 2,154,060 km (0.118 R)
• M22: 2,522,071 km (0.035 R)
• M23: 2,709,367 km (0.11 R)
• M24: 3,219,645 km (0.096 R)
• M25: 3,378,518 km (0.085 R)
• M26: 3,459,002 km (0.089 R)
• M27: 3,704,193 km (0.112 R)
• M28: 3,787,220 km (0.105 R)
• M29: 3,889,545 km (0.076 R)
• M30: 4,002,192 km (0.096 R)
• M31: 4,125,460 km (0.109 R)
• M32: 4,182,756 km (0.058 R)
• M33: 4,259,650 km (0.085 R)
• M34: 4,327,418 km (0.109 R)
• M35: 4,493,172 km (0.114 R)
• M36: 4,641,274 km (0.112 R)
• M37: 5,044,141 km (0.112 R)
• M38: 5,249,838 km (0.069 R)
• M39: 5,364,131 km (0.103 R)
• M40: 5,637,596 km (0.056 R)
• M41: 5,701,474 km (0.099 R)
• M42: 5,948,161 km (0.108 R)
• M43: 6,078,161 km (0.032 R)
• M44: 6,143,685 km (0.099 R)
• M45: 6,264,261 km (0.111 R)
• M46: 6,440,936 km (0.092 R)
• M47: 6,596,967 km (0.113 R)
• M48: 6,946,876 km (0.062 R)
• M49: 7,026,762 km (0.067 R)
• M50: 7,106,946 km (0.102 R)
• M51: 7,384,151 km (0.052 R)
• M52: 7,747,524 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.2

Radius: 8.1

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.22 AU - 3.6 AU

Year: 4271 Days

Day: 5.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,702,998 km

• M1: 119,080 km (0.106 R)
• M2: 227,538 km (0.069 R)
• M3: 310,715 km (0.116 R)
• M4: 472,729 km (0.066 R)
• M5: 564,582 km (0.064 R)
• M6: 702,512 km (0.114 R)
• M7: 784,192 km (0.116 R)
• M8: 843,283 km (0.031 R)
• M9: 921,822 km (0.099 R)
• M10: 1,002,755 km (0.073 R)
• M11: 1,105,229 km (0.108 R)
• M12: 1,230,891 km (0.082 R)
• M13: 1,340,995 km (0.05 R)
• M14: 1,433,596 km (0.106 R)
• M15: 1,560,455 km (0.081 R)
• M16: 1,757,925 km (0.067 R)
• M17: 1,928,616 km (0.088 R)
• M18: 2,069,238 km (0.079 R)
• M19: 2,128,778 km (0.11 R)
• M20: 2,189,066 km (0.069 R)
• M21: 2,511,150 km (0.091 R)
• M22: 2,690,966 km (0.042 R)
• M23: 2,982,084 km (0.092 R)
• M24: 3,145,146 km (0.101 R)
• M25: 3,381,211 km (0.089 R)
• M26: 3,480,095 km (0.061 R)
• M27: 3,565,665 km (0.073 R)
• M28: 4,184,103 km (0.088 R)
• M29: 4,275,208 km (0.088 R)
• M30: 4,756,315 km (0.117 R)
• M31: 5,156,788 km (0.093 R)
• M32: 5,221,863 km (0.071 R)
• M33: 5,501,611 km (0.102 R)
• M34: 5,618,298 km (0.096 R)
• M35: 5,718,827 km (0.089 R)
• M36: 5,887,873 km (0.111 R)
• M37: 6,387,530 km (0.12 R)
• M38: 6,580,511 km (0.073 R)
• M39: 6,739,982 km (0.116 R)
• M40: 7,207,625 km (0.097 R)
• M41: 7,372,033 km (0.111 R)
• M42: 7,537,638 km (0.063 R)
• M43: 7,685,890 km (0.063 R)
• M44: 7,853,739 km (0.034 R)
• M45: 7,909,987 km (0.057 R)
• M46: 8,041,783 km (0.049 R)
• M47: 8,193,326 km (0.083 R)
• M48: 8,828,219 km (0.097 R)
• M49: 8,964,952 km (0.06 R)
• M50: 9,043,341 km (0.062 R)
• M51: 9,220,764 km (0.03 R)
• M52: 9,299,901 km (0.098 R)
• M53: 9,439,027 km (0.085 R)
• M54: 10,002,413 km (0.12 R)
• M55: 10,063,449 km (0.089 R)
• M56: 10,267,799 km (0.072 R)
• M57: 10,680,540 km (0.085 R)
• M58: 10,888,930 km (0.05 R)
• M59: 11,564,813 km (0.041 R)
• M60: 11,735,953 km (0.112 R)
• M61: 11,821,673 km (0.103 R)
• M62: 12,385,058 km (0.029 R)
• M63: 12,516,255 km (0.099 R)
• M64: 12,669,892 km (0.074 R)
• M65: 12,934,830 km (0.117 R)
• M66: 13,134,693 km (0.108 R)
• M67: 13,201,563 km (0.057 R)
• M68: 13,268,583 km (0.105 R)
• M69: 13,989,944 km (0.071 R)
• M70: 14,058,310 km (0.109 R)
• M71: 14,149,415 km (0.088 R)
• M72: 14,218,081 km (0.072 R)
• M73: 14,447,265 km (0.074 R)
• M74: 15,025,909 km (0.091 R)
• M75: 15,494,300 km (0.071 R)
• M76: 15,706,580 km (0.085 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 494.6

Radius: 3.2

Gravity: 48.3 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.48 AU - 6.16 AU

Year: 9523 Days

Day: 17.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 40,702,998 km

• M1: 116,238 km (0.094 R)
• M2: 157,377 km (0.061 R)
• M3: 436,826 km (0.116 R)
• M4: 490,831 km (0.064 R)
• M5: 590,912 km (0.048 R)
• M6: 697,425 km (0.117 R)
• M7: 793,467 km (0.092 R)
• M8: 1,434,494 km (0.056 R)
• M9: 1,768,396 km (0.045 R)
• M10: 2,034,082 km (0.079 R)
• M11: 2,264,912 km (0.099 R)
• M12: 2,479,734 km (0.103 R)
• M13: 3,057,930 km (0.038 R)
• M14: 3,241,935 km (0.089 R)
• M15: 3,759,095 km (0.079 R)
• M16: 4,418,822 km (0.111 R)
• M17: 4,477,913 km (0.103 R)
• M18: 5,776,871 km (0.114 R)
• M19: 6,069,335 km (0.108 R)
• M20: 6,333,375 km (0.093 R)
• M21: 6,366,736 km (0.105 R)
• M22: 6,702,583 km (0.057 R)
• M23: 6,872,676 km (0.034 R)
• M24: 7,113,229 km (0.094 R)
• M25: 7,182,493 km (0.062 R)
• M26: 7,286,763 km (0.116 R)
• M27: 7,321,619 km (0.093 R)
• M28: 7,922,853 km (0.075 R)
• M29: 8,539,794 km (0.067 R)
• M30: 8,687,148 km (0.1 R)
• M31: 9,209,694 km (0.111 R)
• M32: 9,589,074 km (0.114 R)
• M33: 10,678,296 km (0.102 R)
• M34: 10,757,583 km (0.056 R)
• M35: 11,157,009 km (0.057 R)
• M36: 11,806,114 km (0.114 R)
• M37: 12,300,835 km (0.025 R)
• M38: 12,844,473 km (0.1 R)
• M39: 13,055,705 km (0.104 R)
• M40: 13,183,013 km (0.093 R)
• M41: 13,267,985 km (0.065 R)
• M42: 14,565,746 km (0.061 R)
• M43: 14,697,841 km (0.091 R)
• M44: 14,741,823 km (0.117 R)
• M45: 16,266,674 km (0.114 R)
• M46: 17,093,950 km (0.113 R)
• M47: 18,029,236 km (0.078 R)
• M48: 18,123,632 km (0.081 R)
• M49: 18,407,868 km (0.118 R)
• M50: 18,550,585 km (0.095 R)
• M51: 18,884,936 km (0.105 R)
• M52: 19,753,950 km (0.039 R)
• M53: 20,046,563 km (0.083 R)
• M54: 20,932,632 km (0.095 R)
• M55: 21,380,528 km (0.102 R)
• M56: 22,641,189 km (0.079 R)
• M57: 23,563,609 km (0.064 R)
• M58: 23,821,965 km (0.09 R)
• M59: 23,925,636 km (0.094 R)
• M60: 23,977,547 km (0.043 R)
• M61: 24,133,278 km (0.08 R)
• M62: 25,286,378 km (0.088 R)
• M63: 25,976,025 km (0.087 R)
• M64: 26,350,019 km (0.097 R)
• M65: 26,833,370 km (0.059 R)
• M66: 27,157,249 km (0.085 R)
• M67: 27,265,558 km (0.12 R)
• M68: 27,645,537 km (0.109 R)
• M69: 28,355,977 km (0.066 R)
• M70: 28,410,880 km (0.081 R)
• M71: 28,740,893 km (0.09 R)
• M72: 28,851,296 km (0.093 R)
• M73: 29,017,050 km (0.093 R)
• M74: 29,460,608 km (0.113 R)
• M75: 29,683,210 km (0.079 R)
• M76: 29,738,860 km (0.05 R)
• M77: 30,354,306 km (0.114 R)
• M78: 30,410,405 km (0.092 R)
• M79: 30,860,994 km (0.091 R)
• M80: 31,087,036 km (0.073 R)
• M81: 31,143,584 km (0.112 R)
• M82: 31,882,597 km (0.042 R)
• M83: 32,569,850 km (0.066 R)
• M84: 32,973,016 km (0.12 R)
• M85: 33,958,866 km (0.068 R)
• M86: 36,316,678 km (0.036 R)
• M87: 37,034,150 km (0.07 R)
• M88: 37,756,408 km (0.098 R)
• M89: 38,119,183 km (0.091 R)
• M90: 38,909,359 km (0.105 R)
• M91: 39,398,245 km (0.117 R)
• M92: 40,691,369 km (0.042 R)
• M93: 41,063,419 km (0.084 R)
• M94: 41,249,818 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 6.1

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.78 AU - 5.94 AU

Year: 9621 Days

Day: 17.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 40,702,998 km

• M1: 86,168 km (0.092 R)
• M2: 182,210 km (0.045 R)
• M3: 341,831 km (0.032 R)
• M4: 489,783 km (0.111 R)
• M5: 571,613 km (0.116 R)
• M6: 780,452 km (0.032 R)
• M7: 828,323 km (0.043 R)
• M8: 943,963 km (0.083 R)
• M9: 995,125 km (0.049 R)
• M10: 1,191,098 km (0.116 R)
• M11: 1,246,749 km (0.057 R)
• M12: 1,681,031 km (0.03 R)
• M13: 1,743,563 km (0.111 R)
• M14: 1,785,899 km (0.11 R)
• M15: 2,923,591 km (0.12 R)
• M16: 4,041,536 km (0.094 R)
• M17: 4,411,940 km (0.079 R)
• M18: 4,498,857 km (0.065 R)
• M19: 4,852,656 km (0.117 R)
• M20: 5,093,508 km (0.094 R)
• M21: 5,649,564 km (0.105 R)
• M22: 5,998,725 km (0.052 R)
• M23: 6,224,767 km (0.112 R)
• M24: 6,651,720 km (0.101 R)
• M25: 7,054,288 km (0.113 R)
• M26: 7,292,747 km (0.099 R)
• M27: 7,533,749 km (0.051 R)
• M28: 7,988,526 km (0.117 R)
• M29: 8,705,399 km (0.061 R)
• M30: 9,405,517 km (0.116 R)
• M31: 9,555,115 km (0.027 R)
• M32: 10,585,994 km (0.079 R)
• M33: 11,731,914 km (0.097 R)
• M34: 11,893,031 km (0.083 R)
• M35: 11,973,814 km (0.029 R)
• M36: 12,136,127 km (0.101 R)
• M37: 12,258,199 km (0.115 R)
• M38: 14,096,308 km (0.083 R)
• M39: 14,569,187 km (0.114 R)
• M40: 15,442,091 km (0.089 R)
• M41: 16,152,680 km (0.116 R)
• M42: 17,055,653 km (0.108 R)
• M43: 17,192,535 km (0.117 R)
• M44: 18,534,428 km (0.099 R)
• M45: 18,581,252 km (0.108 R)
• M46: 19,004,913 km (0.095 R)
• M47: 19,241,577 km (0.103 R)
• M48: 19,861,660 km (0.085 R)
• M49: 20,053,744 km (0.064 R)
• M50: 20,149,936 km (0.103 R)
• M51: 20,294,746 km (0.077 R)
• M52: 21,023,438 km (0.096 R)
• M53: 21,366,316 km (0.041 R)
• M54: 22,107,573 km (0.076 R)
• M55: 22,207,056 km (0.1 R)
• M56: 22,406,470 km (0.049 R)
• M57: 22,806,943 km (0.093 R)
• M58: 22,857,208 km (0.092 R)
• M59: 23,412,216 km (0.042 R)
• M60: 23,564,357 km (0.11 R)
• M61: 25,624,021 km (0.101 R)
• M62: 25,885,518 km (0.102 R)
• M63: 26,781,310 km (0.108 R)
• M64: 27,794,237 km (0.092 R)
• M65: 28,494,654 km (0.092 R)
• M66: 29,857,790 km (0.085 R)
• M67: 30,298,356 km (0.104 R)
• M68: 31,745,416 km (0.115 R)
• M69: 32,026,211 km (0.115 R)
• M70: 32,760,288 km (0.09 R)
• M71: 33,785,782 km (0.082 R)
• M72: 34,072,411 km (0.109 R)
• M73: 34,244,897 km (0.085 R)
• M74: 34,359,938 km (0.089 R)
• M75: 34,648,363 km (0.11 R)
• M76: 35,459,931 km (0.107 R)
• M77: 35,518,274 km (0.073 R)
• M78: 35,576,468 km (0.119 R)
• M79: 36,630,235 km (0.096 R)
• M80: 37,161,009 km (0.047 R)
• M81: 38,708,599 km (0.118 R)
• M82: 38,828,576 km (0.079 R)
• M83: 39,128,819 km (0.116 R)
• M84: 39,731,848 km (0.082 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 15,762 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit