🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.6

Radius: 8.4

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.84 AU - 0.88 AU

Year: 551 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 79,634,502 km

• M1: 106,514 km (0.077 R)
• M2: 198,965 km (0.085 R)
• M3: 280,646 km (0.057 R)
• M4: 349,909 km (0.068 R)
• M5: 426,504 km (0.078 R)
• M6: 524,191 km (0.082 R)
• M7: 598,990 km (0.057 R)
• M8: 657,782 km (0.116 R)
• M9: 727,046 km (0.108 R)
• M10: 803,191 km (0.093 R)
• M11: 877,691 km (0.117 R)
• M12: 945,608 km (0.062 R)
• M13: 1,062,893 km (0.109 R)
• M14: 1,235,379 km (0.094 R)
• M15: 1,333,067 km (0.076 R)
• M16: 1,470,846 km (0.083 R)
• M17: 1,525,150 km (0.081 R)
• M18: 1,801,158 km (0.071 R)
• M19: 1,865,186 km (0.115 R)
• M20: 2,032,137 km (0.109 R)
• M21: 2,172,909 km (0.093 R)
• M22: 2,241,425 km (0.103 R)
• M23: 2,297,973 km (0.074 R)
• M24: 2,432,013 km (0.049 R)
• M25: 2,516,236 km (0.048 R)
• M26: 2,608,089 km (0.102 R)
• M27: 2,674,361 km (0.097 R)
• M28: 2,747,814 km (0.047 R)
• M29: 2,849,391 km (0.114 R)
• M30: 3,090,991 km (0.099 R)
• M31: 3,196,607 km (0.079 R)
• M32: 3,360,866 km (0.064 R)
• M33: 3,513,306 km (0.086 R)
• M34: 3,571,948 km (0.082 R)
• M35: 3,675,470 km (0.098 R)
• M36: 3,764,930 km (0.029 R)
• M37: 3,877,876 km (0.036 R)
• M38: 3,946,242 km (0.104 R)
• M39: 4,037,946 km (0.082 R)
• M40: 4,184,701 km (0.063 R)
• M41: 4,270,421 km (0.086 R)
• M42: 4,451,584 km (0.067 R)
• M43: 4,563,034 km (0.109 R)
• M44: 4,732,080 km (0.092 R)
• M45: 4,797,005 km (0.102 R)
• M46: 4,927,903 km (0.112 R)
• M47: 5,068,077 km (0.115 R)
• M48: 5,142,876 km (0.105 R)
• M49: 5,226,501 km (0.106 R)
• M50: 5,352,612 km (0.04 R)
• M51: 5,608,125 km (0.099 R)
• M52: 5,668,263 km (0.107 R)
• M53: 5,815,318 km (0.103 R)
• M54: 5,911,210 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323

Radius: 12.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 3.49 AU - 4.21 AU

Year: 5214 Days

Day: 13.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 79,634,502 km

• M1: 153,787 km (0.073 R)
• M2: 231,278 km (0.082 R)
• M3: 337,942 km (0.071 R)
• M4: 429,645 km (0.109 R)
• M5: 532,718 km (0.092 R)
• M6: 823,087 km (0.06 R)
• M7: 946,805 km (0.115 R)
• M8: 1,077,404 km (0.11 R)
• M9: 1,214,436 km (0.094 R)
• M10: 1,748,051 km (0.109 R)
• M11: 1,926,222 km (0.099 R)
• M12: 2,157,800 km (0.096 R)
• M13: 2,333,428 km (0.105 R)
• M14: 2,563,958 km (0.116 R)
• M15: 2,994,351 km (0.108 R)
• M16: 3,083,362 km (0.089 R)
• M17: 3,711,374 km (0.084 R)
• M18: 3,884,309 km (0.041 R)
• M19: 4,040,339 km (0.078 R)
• M20: 4,419,271 km (0.102 R)
• M21: 5,340,644 km (0.113 R)
• M22: 5,449,102 km (0.116 R)
• M23: 5,602,141 km (0.071 R)
• M24: 5,801,106 km (0.073 R)
• M25: 5,957,436 km (0.059 R)
• M26: 6,643,492 km (0.114 R)
• M27: 6,972,308 km (0.108 R)
• M28: 7,067,153 km (0.087 R)
• M29: 7,282,424 km (0.078 R)
• M30: 7,475,555 km (0.071 R)
• M31: 8,415,927 km (0.09 R)
• M32: 8,618,782 km (0.1 R)
• M33: 9,003,249 km (0.103 R)
• M34: 9,472,238 km (0.116 R)
• M35: 10,083,046 km (0.118 R)
• M36: 11,342,810 km (0.05 R)
• M37: 11,482,833 km (0.088 R)
• M38: 11,651,430 km (0.088 R)
• M39: 12,105,310 km (0.067 R)
• M40: 12,478,407 km (0.08 R)
• M41: 12,593,897 km (0.04 R)
• M42: 12,680,813 km (0.047 R)
• M43: 12,884,416 km (0.083 R)
• M44: 13,235,821 km (0.052 R)
• M45: 13,442,416 km (0.11 R)
• M46: 13,531,127 km (0.095 R)
• M47: 13,918,287 km (0.114 R)
• M48: 14,734,193 km (0.059 R)
• M49: 14,948,268 km (0.115 R)
• M50: 15,194,207 km (0.098 R)
• M51: 15,752,357 km (0.077 R)
• M52: 16,002,634 km (0.11 R)
• M53: 16,222,692 km (0.103 R)
• M54: 17,048,772 km (0.064 R)
• M55: 17,467,047 km (0.056 R)
• M56: 17,563,987 km (0.069 R)
• M57: 18,808,192 km (0.1 R)
• M58: 18,940,736 km (0.104 R)
• M59: 19,106,939 km (0.12 R)
• M60: 19,407,481 km (0.07 R)
• M61: 19,642,200 km (0.102 R)
• M62: 19,945,286 km (0.117 R)
• M63: 20,114,481 km (0.111 R)
• M64: 20,216,207 km (0.098 R)
• M65: 20,488,176 km (0.074 R)
• M66: 21,901,427 km (0.046 R)
• M67: 22,145,870 km (0.077 R)
• M68: 22,707,910 km (0.09 R)
• M69: 22,849,280 km (0.107 R)
• M70: 23,097,163 km (0.111 R)
• M71: 23,203,677 km (0.037 R)
• M72: 23,595,623 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.8

Radius: 9.7

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.71 AU - 4.35 AU

Year: 5584 Days

Day: 14.7 Hours

Environment

Temp: -211 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,634,502 km

• M1: 197,020 km (0.087 R)
• M2: 293,212 km (0.118 R)
• M3: 354,846 km (0.107 R)
• M4: 442,810 km (0.106 R)
• M5: 573,708 km (0.09 R)
• M6: 918,082 km (0.07 R)
• M7: 1,046,437 km (0.106 R)
• M8: 1,242,859 km (0.109 R)
• M9: 1,369,868 km (0.091 R)
• M10: 1,957,638 km (0.058 R)
• M11: 2,182,334 km (0.062 R)
• M12: 2,297,973 km (0.059 R)
• M13: 2,636,662 km (0.068 R)
• M14: 2,760,081 km (0.071 R)
• M15: 2,906,387 km (0.081 R)
• M16: 3,163,546 km (0.103 R)
• M17: 3,540,383 km (0.077 R)
• M18: 3,631,189 km (0.084 R)
• M19: 3,792,007 km (0.113 R)
• M20: 4,144,459 km (0.106 R)
• M21: 4,312,607 km (0.043 R)
• M22: 4,581,435 km (0.085 R)
• M23: 4,830,515 km (0.102 R)
• M24: 5,342,290 km (0.057 R)
• M25: 6,611,777 km (0.073 R)
• M26: 6,696,001 km (0.114 R)
• M27: 8,179,862 km (0.098 R)
• M28: 8,912,293 km (0.062 R)
• M29: 9,317,853 km (0.117 R)
• M30: 10,244,013 km (0.042 R)
• M31: 10,439,388 km (0.1 R)
• M32: 10,767,606 km (0.091 R)
• M33: 11,165,985 km (0.069 R)
• M34: 11,367,045 km (0.05 R)
• M35: 11,535,492 km (0.106 R)
• M36: 12,045,770 km (0.097 R)
• M37: 12,251,916 km (0.03 R)
• M38: 12,598,235 km (0.053 R)
• M39: 12,702,654 km (0.052 R)
• M40: 13,018,007 km (0.112 R)
• M41: 13,123,623 km (0.103 R)
• M42: 13,264,993 km (0.051 R)
• M43: 14,195,940 km (0.074 R)
• M44: 14,377,403 km (0.109 R)
• M45: 14,486,759 km (0.049 R)
• M46: 14,963,377 km (0.099 R)
• M47: 15,074,080 km (0.119 R)
• M48: 15,669,180 km (0.109 R)
• M49: 15,781,528 km (0.064 R)
• M50: 16,843,972 km (0.075 R)
• M51: 17,151,845 km (0.031 R)
• M52: 18,599,354 km (0.049 R)
• M53: 18,718,434 km (0.093 R)
• M54: 18,798,020 km (0.037 R)
• M55: 19,157,354 km (0.084 R)
• M56: 19,438,299 km (0.045 R)
• M57: 20,905,106 km (0.068 R)
• M58: 20,987,684 km (0.088 R)
• M59: 21,401,920 km (0.093 R)
• M60: 21,693,636 km (0.086 R)
• M61: 21,902,624 km (0.04 R)
• M62: 22,028,436 km (0.083 R)
• M63: 22,112,510 km (0.1 R)
• M64: 22,915,701 km (0.118 R)
• M65: 23,086,093 km (0.088 R)
• M66: 23,857,719 km (0.062 R)
• M67: 25,602,628 km (0.101 R)
• M68: 27,977,345 km (0.117 R)
• M69: 28,250,660 km (0.111 R)
• M70: 28,341,915 km (0.084 R)
• M71: 28,478,947 km (0.116 R)
• M72: 28,937,614 km (0.088 R)
• M73: 29,029,616 km (0.107 R)
• M74: 29,167,845 km (0.096 R)
• M75: 29,722,853 km (0.096 R)
• M76: 29,862,129 km (0.117 R)
• M77: 30,374,800 km (0.106 R)
• M78: 31,503,367 km (0.086 R)
• M79: 31,692,907 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.3

Radius: 9.7

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.06 AU - 5.14 AU

Year: 6810 Days

Day: 14.5 Hours

Environment

Temp: -229 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 79,634,502 km

• M1: 121,773 km (0.116 R)
• M2: 190,588 km (0.109 R)
• M3: 507,286 km (0.101 R)
• M4: 706,850 km (0.086 R)
• M5: 917,783 km (0.057 R)
• M6: 1,263,653 km (0.112 R)
• M7: 1,486,704 km (0.072 R)
• M8: 1,594,115 km (0.079 R)
• M9: 1,722,769 km (0.094 R)
• M10: 2,010,147 km (0.112 R)
• M11: 2,189,963 km (0.09 R)
• M12: 2,695,454 km (0.075 R)
• M13: 3,121,060 km (0.11 R)
• M14: 3,213,362 km (0.087 R)
• M15: 3,495,803 km (0.044 R)
• M16: 3,737,404 km (0.103 R)
• M17: 4,009,522 km (0.085 R)
• M18: 4,135,484 km (0.037 R)
• M19: 4,599,387 km (0.103 R)
• M20: 4,998,663 km (0.118 R)
• M21: 5,243,705 km (0.071 R)
• M22: 5,381,634 km (0.114 R)
• M23: 6,117,655 km (0.108 R)
• M24: 6,204,721 km (0.119 R)
• M25: 6,292,086 km (0.118 R)
• M26: 6,527,105 km (0.091 R)
• M27: 7,157,959 km (0.119 R)
• M28: 7,839,826 km (0.092 R)
• M29: 7,902,807 km (0.107 R)
• M30: 7,997,652 km (0.094 R)
• M31: 8,348,608 km (0.043 R)
• M32: 8,770,026 km (0.104 R)
• M33: 8,868,162 km (0.083 R)
• M34: 8,966,747 km (0.119 R)
• M35: 9,065,781 km (0.116 R)
• M36: 9,264,746 km (0.084 R)
• M37: 9,465,207 km (0.11 R)
• M38: 9,633,355 km (0.111 R)
• M39: 9,870,468 km (0.076 R)
• M40: 10,315,970 km (0.105 R)
• M41: 10,385,084 km (0.105 R)
• M42: 10,733,049 km (0.107 R)
• M43: 11,297,631 km (0.086 R)
• M44: 12,382,365 km (0.1 R)
• M45: 13,803,545 km (0.116 R)
• M46: 14,032,729 km (0.059 R)
• M47: 14,147,770 km (0.113 R)
• M48: 14,922,537 km (0.052 R)
• M49: 15,197,049 km (0.115 R)
• M50: 15,631,781 km (0.034 R)
• M51: 15,751,010 km (0.085 R)
• M52: 16,070,551 km (0.113 R)
• M53: 17,700,121 km (0.082 R)
• M54: 18,450,504 km (0.089 R)
• M55: 19,041,266 km (0.077 R)
• M56: 19,126,237 km (0.095 R)
• M57: 20,068,554 km (0.106 R)
• M58: 20,241,489 km (0.06 R)
• M59: 20,371,490 km (0.118 R)
• M60: 20,458,406 km (0.106 R)
• M61: 20,894,484 km (0.12 R)
• M62: 21,201,609 km (0.115 R)
• M63: 21,864,626 km (0.073 R)
• M64: 22,176,538 km (0.109 R)
• M65: 22,310,578 km (0.102 R)
• M66: 23,075,472 km (0.113 R)
• M67: 23,301,963 km (0.081 R)
• M68: 23,483,874 km (0.098 R)
• M69: 23,574,979 km (0.034 R)
• M70: 24,032,150 km (0.106 R)
• M71: 24,307,859 km (0.112 R)
• M72: 24,862,418 km (0.104 R)
• M73: 26,219,869 km (0.094 R)
• M74: 26,836,212 km (0.082 R)
• M75: 27,505,214 km (0.046 R)
• M76: 27,601,256 km (0.116 R)
• M77: 27,986,470 km (0.12 R)
• M78: 28,616,277 km (0.103 R)
• M79: 32,188,226 km (0.094 R)
• M80: 32,542,922 km (0.111 R)
• M81: 34,077,797 km (0.079 R)
• M82: 34,284,242 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 925.8

Radius: 5.5

Gravity: 30.6 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 8.22 AU - 9.64 AU

Year: 18420 Days

Day: 21.2 Hours

Environment

Temp: -236 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,634,502 km

• M1: 244,742 km (0.111 R)
• M2: 328,068 km (0.085 R)
• M3: 777,909 km (0.114 R)
• M4: 905,067 km (0.098 R)
• M5: 1,011,880 km (0.053 R)
• M6: 1,510,490 km (0.077 R)
• M7: 1,605,634 km (0.043 R)
• M8: 1,735,485 km (0.12 R)
• M9: 1,835,117 km (0.062 R)
• M10: 1,970,952 km (0.117 R)
• M11: 2,180,987 km (0.113 R)
• M12: 2,398,203 km (0.115 R)
• M13: 3,252,707 km (0.053 R)
• M14: 4,103,021 km (0.104 R)
• M15: 5,843,442 km (0.114 R)
• M16: 6,144,733 km (0.115 R)
• M17: 6,195,446 km (0.096 R)
• M18: 6,450,959 km (0.075 R)
• M19: 6,972,607 km (0.084 R)
• M20: 7,025,415 km (0.106 R)
• M21: 7,725,384 km (0.104 R)
• M22: 8,166,997 km (0.1 R)
• M23: 9,017,161 km (0.101 R)
• M24: 9,835,611 km (0.054 R)
• M25: 10,073,921 km (0.082 R)
• M26: 10,193,749 km (0.065 R)
• M27: 11,542,673 km (0.095 R)
• M28: 12,047,117 km (0.107 R)
• M29: 12,110,546 km (0.073 R)
• M30: 13,273,370 km (0.025 R)
• M31: 13,404,867 km (0.05 R)
• M32: 14,336,562 km (0.098 R)
• M33: 14,946,622 km (0.044 R)
• M34: 18,193,943 km (0.107 R)
• M35: 18,486,258 km (0.115 R)
• M36: 20,727,832 km (0.114 R)
• M37: 21,263,093 km (0.101 R)
• M38: 22,347,229 km (0.1 R)
• M39: 23,053,630 km (0.075 R)
• M40: 23,449,317 km (0.114 R)
• M41: 25,135,285 km (0.068 R)
• M42: 25,542,340 km (0.095 R)
• M43: 26,363,184 km (0.072 R)
• M44: 26,528,340 km (0.114 R)
• M45: 27,862,304 km (0.087 R)
• M46: 27,946,528 km (0.062 R)
• M47: 29,132,689 km (0.079 R)
• M48: 32,434,165 km (0.09 R)
• M49: 34,218,867 km (0.079 R)
• M50: 36,586,104 km (0.116 R)
• M51: 36,678,256 km (0.081 R)
• M52: 37,139,915 km (0.059 R)
• M53: 39,099,797 km (0.072 R)
• M54: 39,476,933 km (0.028 R)
• M55: 39,855,117 km (0.116 R)
• M56: 40,424,935 km (0.097 R)
• M57: 40,615,373 km (0.075 R)
• M58: 40,901,703 km (0.094 R)
• M59: 40,997,296 km (0.118 R)
• M60: 41,093,039 km (0.063 R)
• M61: 44,881,456 km (0.069 R)
• M62: 46,467,642 km (0.055 R)
• M63: 47,367,922 km (0.108 R)
• M64: 48,678,549 km (0.082 R)
• M65: 48,881,254 km (0.11 R)
• M66: 51,026,338 km (0.114 R)
• M67: 53,201,790 km (0.104 R)
• M68: 53,619,617 km (0.116 R)
• M69: 54,563,729 km (0.052 R)
• M70: 55,831,122 km (0.109 R)
• M71: 56,255,681 km (0.088 R)
• M72: 56,362,045 km (0.117 R)
• M73: 56,787,950 km (0.04 R)
• M74: 57,108,090 km (0.115 R)
• M75: 57,428,827 km (0.07 R)
• M76: 58,610,052 km (0.105 R)
• M77: 58,717,763 km (0.035 R)
• M78: 59,799,206 km (0.095 R)
• M79: 61,981,689 km (0.052 R)
• M80: 62,091,494 km (0.054 R)
• M81: 64,969,158 km (0.115 R)
• M82: 65,192,209 km (0.099 R)
• M83: 66,087,403 km (0.075 R)
• M84: 67,212,079 km (0.081 R)
• M85: 68,797,218 km (0.114 R)
• M86: 69,138,451 km (0.096 R)
• M87: 72,582,045 km (0.105 R)
• M88: 73,625,938 km (0.117 R)
• M89: 74,208,024 km (0.03 R)
• M90: 74,324,710 km (0.025 R)
• M91: 75,025,576 km (0.173 R)
• M92: 77,141,339 km (0.027 R)
• M93: 79,395,928 km (0.091 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 540 - 16,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit