🌌 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: 985.5

Radius: 11.1

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.52 AU - 0.56 AU

Year: 274 Days

Day: 14.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 42,691,512 km

• M1: 140,772 km (0.109 R)
• M2: 213,626 km (0.065 R)
• M3: 321,935 km (0.104 R)
• M4: 421,268 km (0.104 R)
• M5: 490,831 km (0.097 R)
• M6: 611,107 km (0.057 R)
• M7: 685,906 km (0.05 R)
• M8: 756,965 km (0.096 R)
• M9: 931,097 km (0.086 R)
• M10: 1,007,093 km (0.088 R)
• M11: 1,119,142 km (0.118 R)
• M12: 1,239,867 km (0.117 R)
• M13: 1,411,007 km (0.101 R)
• M14: 1,532,780 km (0.111 R)
• M15: 1,628,971 km (0.115 R)
• M16: 1,817,465 km (0.034 R)
• M17: 1,893,909 km (0.09 R)
• M18: 1,992,344 km (0.065 R)
• M19: 2,081,954 km (0.079 R)
• M20: 2,199,986 km (0.067 R)
• M21: 2,320,263 km (0.073 R)
• M22: 2,414,809 km (0.076 R)
• M23: 2,487,962 km (0.075 R)
• M24: 2,567,698 km (0.118 R)
• M25: 2,642,347 km (0.108 R)
• M26: 2,712,060 km (0.12 R)
• M27: 2,865,098 km (0.105 R)
• M28: 3,094,133 km (0.074 R)
• M29: 3,223,385 km (0.069 R)
• M30: 3,348,150 km (0.117 R)
• M31: 3,423,697 km (0.082 R)
• M32: 3,512,708 km (0.102 R)
• M33: 3,602,466 km (0.109 R)
• M34: 3,692,973 km (0.093 R)
• M35: 3,936,070 km (0.082 R)
• M36: 4,042,733 km (0.084 R)
• M37: 4,197,866 km (0.057 R)
• M38: 4,396,382 km (0.092 R)
• M39: 4,500,203 km (0.089 R)
• M40: 4,569,916 km (0.118 R)
• M41: 4,781,298 km (0.087 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.2

Radius: 8.7

Gravity: 9.55 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.5 AU - 0.84 AU

Year: 379 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 42,691,512 km

• M1: 123,418 km (0.073 R)
• M2: 195,524 km (0.098 R)
• M3: 256,261 km (0.113 R)
• M4: 310,416 km (0.063 R)
• M5: 418,425 km (0.1 R)
• M6: 503,098 km (0.077 R)
• M7: 572,661 km (0.104 R)
• M8: 750,383 km (0.117 R)
• M9: 823,387 km (0.113 R)
• M10: 898,934 km (0.108 R)
• M11: 994,527 km (0.101 R)
• M12: 1,093,860 km (0.05 R)
• M13: 1,191,846 km (0.099 R)
• M14: 1,268,590 km (0.042 R)
• M15: 1,406,968 km (0.093 R)
• M16: 1,514,080 km (0.117 R)
• M17: 1,571,226 km (0.077 R)
• M18: 1,666,520 km (0.11 R)
• M19: 1,802,206 km (0.11 R)
• M20: 1,857,407 km (0.065 R)
• M21: 1,924,577 km (0.098 R)
• M22: 2,096,016 km (0.08 R)
• M23: 2,230,953 km (0.103 R)
• M24: 2,296,627 km (0.083 R)
• M25: 2,417,502 km (0.116 R)
• M26: 2,509,504 km (0.088 R)
• M27: 2,577,871 km (0.082 R)
• M28: 2,646,686 km (0.064 R)
• M29: 2,735,397 km (0.042 R)
• M30: 2,844,304 km (0.106 R)
• M31: 2,902,647 km (0.078 R)
• M32: 3,046,710 km (0.091 R)
• M33: 3,166,538 km (0.099 R)
• M34: 3,233,708 km (0.086 R)
• M35: 3,287,862 km (0.083 R)
• M36: 3,417,563 km (0.117 R)
• M37: 3,479,646 km (0.052 R)
• M38: 3,577,035 km (0.106 R)
• M39: 3,774,354 km (0.076 R)
• M40: 3,917,669 km (0.079 R)
• M41: 3,997,106 km (0.118 R)
• M42: 4,084,471 km (0.094 R)
• M43: 4,194,724 km (0.056 R)
• M44: 4,485,692 km (0.045 R)
• M45: 4,806,430 km (0.069 R)
• M46: 4,868,364 km (0.09 R)
• M47: 4,922,817 km (0.032 R)
• M48: 4,977,570 km (0.104 R)
• M49: 5,032,323 km (0.108 R)
• M50: 5,111,011 km (0.065 R)

Asteroid Belt

Center: 2.21 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.9

Radius: 13.9

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 3.38 AU - 4.12 AU

Year: 5013 Days

Day: 10.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 42,691,512 km

• M1: 182,061 km (0.077 R)
• M2: 275,260 km (0.029 R)
• M3: 411,993 km (0.088 R)
• M4: 506,987 km (0.1 R)
• M5: 652,546 km (0.099 R)
• M6: 781,050 km (0.11 R)
• M7: 1,303,895 km (0.097 R)
• M8: 1,500,766 km (0.073 R)
• M9: 1,707,809 km (0.086 R)
• M10: 2,167,524 km (0.118 R)
• M11: 2,301,114 km (0.067 R)
• M12: 2,437,697 km (0.081 R)
• M13: 2,900,553 km (0.108 R)
• M14: 3,333,340 km (0.059 R)
• M15: 3,726,483 km (0.05 R)
• M16: 4,113,941 km (0.081 R)
• M17: 4,323,079 km (0.101 R)
• M18: 4,514,415 km (0.094 R)
• M19: 5,376,248 km (0.074 R)
• M20: 5,955,342 km (0.092 R)
• M21: 7,097,821 km (0.105 R)
• M22: 7,324,312 km (0.084 R)
• M23: 7,553,196 km (0.11 R)
• M24: 7,732,864 km (0.088 R)
• M25: 7,965,937 km (0.089 R)
• M26: 8,439,265 km (0.105 R)
• M27: 8,599,035 km (0.077 R)
• M28: 8,840,785 km (0.1 R)
• M29: 8,976,022 km (0.048 R)
• M30: 9,579,200 km (0.095 R)
• M31: 10,537,225 km (0.055 R)
• M32: 10,882,647 km (0.1 R)
• M33: 11,144,293 km (0.104 R)
• M34: 11,437,356 km (0.093 R)
• M35: 11,881,661 km (0.112 R)
• M36: 12,211,225 km (0.032 R)
• M37: 12,422,607 km (0.112 R)
• M38: 12,543,781 km (0.087 R)
• M39: 13,156,235 km (0.103 R)
• M40: 13,684,316 km (0.112 R)
• M41: 14,124,582 km (0.11 R)
• M42: 14,219,577 km (0.101 R)
• M43: 14,314,721 km (0.096 R)
• M44: 14,665,528 km (0.076 R)
• M45: 14,858,061 km (0.065 R)
• M46: 15,375,520 km (0.1 R)
• M47: 15,734,704 km (0.049 R)
• M48: 16,063,670 km (0.082 R)
• M49: 16,195,914 km (0.111 R)
• M50: 16,295,397 km (0.038 R)
• M51: 16,628,252 km (0.108 R)
• M52: 16,829,012 km (0.032 R)
• M53: 17,064,330 km (0.116 R)
• M54: 17,165,608 km (0.057 R)
• M55: 17,334,653 km (0.085 R)
• M56: 17,742,756 km (0.118 R)
• M57: 18,291,780 km (0.101 R)
• M58: 18,464,416 km (0.055 R)
• M59: 19,830,245 km (0.081 R)
• M60: 21,192,334 km (0.092 R)
• M61: 21,301,091 km (0.049 R)
• M62: 21,628,711 km (0.081 R)
• M63: 21,921,174 km (0.06 R)
• M64: 22,769,694 km (0.115 R)
• M65: 23,516,336 km (0.06 R)
• M66: 24,081,517 km (0.093 R)
• M67: 24,384,752 km (0.109 R)
• M68: 24,651,186 km (0.105 R)
• M69: 24,880,220 km (0.104 R)
• M70: 25,148,449 km (0.118 R)
• M71: 25,263,789 km (0.072 R)
• M72: 25,881,329 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848

Radius: 8.4

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.5 AU - 4.5 AU

Year: 5522 Days

Day: 11.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 42,691,512 km

• M1: 110,104 km (0.071 R)
• M2: 209,587 km (0.102 R)
• M3: 274,961 km (0.103 R)
• M4: 479,012 km (0.11 R)
• M5: 703,409 km (0.088 R)
• M6: 1,068,278 km (0.109 R)
• M7: 1,594,265 km (0.045 R)
• M8: 1,742,067 km (0.104 R)
• M9: 1,798,615 km (0.115 R)
• M10: 2,090,929 km (0.064 R)
• M11: 2,191,758 km (0.12 R)
• M12: 2,525,362 km (0.092 R)
• M13: 2,589,689 km (0.085 R)
• M14: 3,286,665 km (0.104 R)
• M15: 3,864,562 km (0.098 R)
• M16: 4,395,784 km (0.104 R)
• M17: 4,842,633 km (0.112 R)
• M18: 5,003,899 km (0.044 R)
• M19: 5,276,466 km (0.115 R)
• M20: 5,359,344 km (0.098 R)
• M21: 5,751,141 km (0.053 R)
• M22: 5,950,704 km (0.095 R)
• M23: 6,008,000 km (0.047 R)
• M24: 6,123,490 km (0.048 R)
• M25: 6,981,882 km (0.118 R)
• M26: 7,595,682 km (0.038 R)
• M27: 7,720,597 km (0.093 R)
• M28: 8,130,943 km (0.074 R)
• M29: 8,548,621 km (0.034 R)
• M30: 8,678,472 km (0.104 R)
• M31: 8,776,458 km (0.091 R)
• M32: 9,271,178 km (0.059 R)
• M33: 10,460,781 km (0.107 R)
• M34: 10,774,487 km (0.092 R)
• M35: 10,914,810 km (0.11 R)
• M36: 11,197,550 km (0.063 R)
• M37: 11,806,114 km (0.088 R)
• M38: 12,646,555 km (0.056 R)
• M39: 12,980,607 km (0.096 R)
• M40: 13,055,257 km (0.101 R)
• M41: 13,205,004 km (0.095 R)
• M42: 13,923,971 km (0.11 R)
• M43: 14,000,266 km (0.079 R)
• M44: 14,076,860 km (0.058 R)
• M45: 14,307,391 km (0.079 R)
• M46: 14,811,236 km (0.105 R)
• M47: 15,045,656 km (0.051 R)
• M48: 15,676,959 km (0.111 R)
• M49: 15,955,810 km (0.107 R)
• M50: 17,912,101 km (0.107 R)
• M51: 18,245,555 km (0.105 R)
• M52: 18,876,110 km (0.051 R)
• M53: 19,172,912 km (0.09 R)
• M54: 19,385,790 km (0.038 R)
• M55: 19,471,060 km (0.111 R)
• M56: 20,505,380 km (0.12 R)
• M57: 21,601,633 km (0.052 R)
• M58: 21,734,476 km (0.112 R)
• M59: 22,358,000 km (0.109 R)
• M60: 22,582,098 km (0.107 R)
• M61: 23,304,207 km (0.059 R)
• M62: 23,485,968 km (0.07 R)
• M63: 23,942,391 km (0.117 R)
• M64: 24,263,578 km (0.109 R)
• M65: 24,447,733 km (0.095 R)
• M66: 24,540,035 km (0.119 R)
• M67: 25,796,956 km (0.101 R)
• M68: 25,937,877 km (0.107 R)
• M69: 26,409,559 km (0.112 R)
• M70: 27,409,322 km (0.052 R)
• M71: 27,986,171 km (0.115 R)
• M72: 28,179,302 km (0.03 R)
• M73: 28,276,092 km (0.099 R)
• M74: 29,151,838 km (0.092 R)
• M75: 29,839,240 km (0.052 R)
• M76: 30,234,328 km (0.117 R)
• M77: 30,432,545 km (0.071 R)
• M78: 30,631,211 km (0.097 R)
• M79: 31,079,706 km (0.053 R)
• M80: 31,430,213 km (0.114 R)
• M81: 32,033,841 km (0.097 R)
• M82: 33,150,589 km (0.038 R)
• M83: 33,508,577 km (0.066 R)
• M84: 34,538,408 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.7

Radius: 12.4

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 4.82 AU - 4.86 AU

Year: 7350 Days

Day: 14.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,691,512 km

• M1: 341,981 km (0.107 R)
• M2: 453,282 km (0.117 R)
• M3: 547,379 km (0.106 R)
• M4: 656,735 km (0.068 R)
• M5: 805,585 km (0.046 R)
• M6: 1,505,852 km (0.076 R)
• M7: 1,616,106 km (0.094 R)
• M8: 1,749,996 km (0.119 R)
• M9: 2,140,746 km (0.1 R)
• M10: 2,547,053 km (0.058 R)
• M11: 3,260,486 km (0.118 R)
• M12: 3,907,496 km (0.071 R)
• M13: 4,389,950 km (0.097 R)
• M14: 4,638,432 km (0.109 R)
• M15: 4,966,799 km (0.084 R)
• M16: 5,349,321 km (0.111 R)
• M17: 5,757,274 km (0.048 R)
• M18: 6,029,393 km (0.115 R)
• M19: 7,401,504 km (0.09 R)
• M20: 7,785,672 km (0.092 R)
• M21: 8,158,469 km (0.11 R)
• M22: 8,903,168 km (0.086 R)
• M23: 9,162,421 km (0.084 R)
• M24: 9,405,517 km (0.119 R)
• M25: 9,840,698 km (0.076 R)
• M26: 10,554,728 km (0.084 R)
• M27: 11,646,942 km (0.071 R)
• M28: 12,012,260 km (0.092 R)
• M29: 12,608,707 km (0.056 R)
• M30: 14,195,641 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.4

Radius: 5.6

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.89 AU - 6.31 AU

Year: 9147 Days

Day: 21.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 42,691,512 km

• M1: 73,453 km (0.098 R)
• M2: 132,843 km (0.1 R)
• M3: 238,160 km (0.108 R)
• M4: 313,557 km (0.103 R)
• M5: 372,947 km (0.046 R)
• M6: 517,908 km (0.039 R)
• M7: 634,445 km (0.032 R)
• M8: 759,658 km (0.113 R)
• M9: 808,876 km (0.109 R)
• M10: 1,070,522 km (0.058 R)
• M11: 1,259,016 km (0.039 R)
• M12: 1,417,440 km (0.116 R)
• M13: 1,458,130 km (0.114 R)
• M14: 1,710,203 km (0.097 R)
• M15: 2,230,953 km (0.117 R)
• M16: 2,746,467 km (0.111 R)
• M17: 2,874,523 km (0.111 R)
• M18: 3,488,622 km (0.118 R)
• M19: 4,467,740 km (0.111 R)
• M20: 5,493,533 km (0.118 R)
• M21: 6,016,078 km (0.114 R)
• M22: 7,038,131 km (0.029 R)
• M23: 8,259,897 km (0.097 R)
• M24: 9,084,779 km (0.068 R)
• M25: 9,122,927 km (0.057 R)
• M26: 10,933,211 km (0.108 R)
• M27: 11,712,466 km (0.108 R)
• M28: 11,837,081 km (0.089 R)
• M29: 11,878,669 km (0.081 R)
• M30: 11,920,407 km (0.085 R)
• M31: 12,297,992 km (0.086 R)
• M32: 12,636,831 km (0.103 R)
• M33: 12,935,877 km (0.071 R)
• M34: 13,541,001 km (0.093 R)
• M35: 13,803,096 km (0.066 R)
• M36: 14,022,856 km (0.089 R)
• M37: 14,421,235 km (0.101 R)
• M38: 15,048,499 km (0.111 R)
• M39: 16,144,153 km (0.051 R)
• M40: 16,375,731 km (0.091 R)
• M41: 16,608,356 km (0.095 R)
• M42: 17,029,773 km (0.068 R)
• M43: 17,076,747 km (0.079 R)
• M44: 17,930,950 km (0.09 R)
• M45: 18,847,686 km (0.079 R)
• M46: 19,336,273 km (0.099 R)
• M47: 19,779,531 km (0.074 R)
• M48: 20,425,794 km (0.076 R)
• M49: 20,575,841 km (0.118 R)
• M50: 20,676,071 km (0.049 R)
• M51: 20,877,131 km (0.11 R)
• M52: 21,433,336 km (0.118 R)
• M53: 22,045,640 km (0.034 R)
• M54: 22,560,256 km (0.085 R)
• M55: 23,811,493 km (0.112 R)
• M56: 23,916,810 km (0.065 R)
• M57: 24,604,960 km (0.088 R)
• M58: 26,054,863 km (0.086 R)
• M59: 26,817,513 km (0.072 R)
• M60: 27,587,493 km (0.071 R)
• M61: 27,864,099 km (0.061 R)
• M62: 28,364,654 km (0.077 R)
• M63: 28,476,254 km (0.108 R)
• M64: 28,588,003 km (0.096 R)
• M65: 28,980,399 km (0.087 R)
• M66: 29,092,747 km (0.089 R)
• M67: 29,543,934 km (0.031 R)
• M68: 29,657,030 km (0.11 R)
• M69: 30,396,043 km (0.099 R)
• M70: 30,624,629 km (0.078 R)
• M71: 30,853,663 km (0.029 R)
• M72: 31,026,000 km (0.088 R)
• M73: 31,892,022 km (0.078 R)
• M74: 32,707,480 km (0.104 R)
• M75: 32,765,973 km (0.113 R)
• M76: 33,294,053 km (0.04 R)
• M77: 33,470,728 km (0.109 R)
• M78: 34,418,281 km (0.09 R)
• M79: 35,194,545 km (0.106 R)
• M80: 35,374,511 km (0.107 R)
• M81: 35,554,926 km (0.108 R)
• M82: 36,642,951 km (0.067 R)
• M83: 36,703,688 km (0.037 R)
• M84: 37,008,120 km (0.09 R)
• M85: 39,099,797 km (0.052 R)
• M86: 39,348,429 km (0.111 R)
• M87: 39,847,188 km (0.037 R)
• M88: 40,097,316 km (0.119 R)
• M89: 40,222,529 km (0.051 R)
• M90: 40,285,360 km (0.09 R)
• M91: 40,913,970 km (0.112 R)
• M92: 41,292,752 km (0.112 R)
• M93: 41,672,731 km (0.052 R)
• M94: 42,244,793 km (0.112 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: 189 - 14,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit