🌌 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: 239.3

Radius: 13.8

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.46 AU - 0.62 AU

Year: 269 Days

Day: 11.1 Hours

Environment

Temp: -144 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,079,165 km

• M1: 174,880 km (0.113 R)
• M2: 277,354 km (0.116 R)
• M3: 458,817 km (0.116 R)
• M4: 570,716 km (0.1 R)
• M5: 686,953 km (0.096 R)
• M6: 812,765 km (0.107 R)
• M7: 906,114 km (0.11 R)
• M8: 1,040,752 km (0.119 R)
• M9: 1,170,753 km (0.115 R)
• M10: 1,259,614 km (0.062 R)
• M11: 1,360,593 km (0.066 R)
• M12: 1,534,276 km (0.071 R)
• M13: 1,663,528 km (0.104 R)
• M14: 1,754,334 km (0.111 R)
• M15: 1,861,147 km (0.103 R)
• M16: 1,955,543 km (0.099 R)
• M17: 2,044,255 km (0.102 R)
• M18: 2,157,201 km (0.098 R)
• M19: 2,268,353 km (0.072 R)
• M20: 2,593,429 km (0.067 R)
• M21: 2,728,516 km (0.037 R)
• M22: 2,828,447 km (0.1 R)
• M23: 2,976,250 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 960.3

Radius: 11.4

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 0.56 AU - 0.62 AU

Year: 307 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 39,079,165 km

• M1: 141,968 km (0.03 R)
• M2: 220,806 km (0.119 R)
• M3: 296,503 km (0.081 R)
• M4: 392,994 km (0.051 R)
• M5: 497,712 km (0.098 R)
• M6: 572,661 km (0.038 R)
• M7: 652,396 km (0.111 R)
• M8: 732,730 km (0.087 R)
• M9: 816,954 km (0.112 R)
• M10: 892,650 km (0.117 R)
• M11: 966,701 km (0.096 R)
• M12: 1,056,011 km (0.059 R)
• M13: 1,161,777 km (0.11 R)
• M14: 1,327,532 km (0.085 R)
• M15: 1,403,677 km (0.096 R)
• M16: 1,616,405 km (0.111 R)
• M17: 1,708,707 km (0.118 R)
• M18: 2,001,919 km (0.101 R)
• M19: 2,090,331 km (0.109 R)
• M20: 2,185,625 km (0.113 R)
• M21: 2,265,361 km (0.089 R)
• M22: 2,346,143 km (0.092 R)
• M23: 2,468,963 km (0.08 R)
• M24: 2,636,363 km (0.117 R)
• M25: 2,739,885 km (0.107 R)
• M26: 2,857,170 km (0.111 R)
• M27: 2,932,118 km (0.107 R)
• M28: 3,007,665 km (0.063 R)
• M29: 3,109,541 km (0.038 R)
• M30: 3,206,182 km (0.12 R)
• M31: 3,330,049 km (0.032 R)
• M32: 3,468,726 km (0.095 R)
• M33: 3,596,034 km (0.116 R)
• M34: 3,704,342 km (0.086 R)
• M35: 3,820,730 km (0.1 R)
• M36: 3,938,314 km (0.105 R)
• M37: 4,163,010 km (0.104 R)
• M38: 4,370,203 km (0.087 R)
• M39: 4,573,656 km (0.076 R)
• M40: 4,720,860 km (0.091 R)
• M41: 4,959,768 km (0.115 R)
• M42: 5,035,315 km (0.113 R)
• M43: 5,149,159 km (0.051 R)
• M44: 5,264,050 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 761.1

Radius: 15

Gravity: 3.38 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.77 AU - 1.25 AU

Year: 688 Days

Day: 5.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 39,079,165 km

• M1: 186,848 km (0.087 R)
• M2: 324,777 km (0.082 R)
• M3: 471,832 km (0.116 R)
• M4: 573,109 km (0.081 R)
• M5: 684,111 km (0.076 R)
• M6: 877,840 km (0.114 R)
• M7: 1,056,610 km (0.099 R)
• M8: 1,157,140 km (0.08 R)
• M9: 1,349,522 km (0.074 R)
• M10: 1,648,569 km (0.103 R)
• M11: 1,896,452 km (0.119 R)
• M12: 1,999,226 km (0.1 R)
• M13: 2,126,534 km (0.059 R)
• M14: 2,241,275 km (0.099 R)
• M15: 2,405,683 km (0.066 R)
• M16: 2,533,739 km (0.08 R)
• M17: 2,688,723 km (0.111 R)
• M18: 2,821,865 km (0.093 R)
• M19: 3,017,239 km (0.09 R)
• M20: 3,129,737 km (0.103 R)
• M21: 3,261,383 km (0.108 R)
• M22: 3,493,858 km (0.1 R)
• M23: 3,612,190 km (0.054 R)
• M24: 3,769,118 km (0.098 R)
• M25: 4,004,137 km (0.101 R)
• M26: 4,099,430 km (0.092 R)
• M27: 4,214,920 km (0.055 R)
• M28: 4,341,181 km (0.091 R)
• M29: 4,587,867 km (0.109 R)
• M30: 4,849,215 km (0.049 R)
• M31: 5,022,898 km (0.053 R)
• M32: 5,334,361 km (0.108 R)
• M33: 5,598,850 km (0.106 R)
• M34: 5,846,135 km (0.12 R)
• M35: 6,218,185 km (0.115 R)
• M36: 6,384,837 km (0.063 R)
• M37: 6,734,148 km (0.116 R)
• M38: 6,848,142 km (0.093 R)
• M39: 7,569,353 km (0.115 R)
• M40: 7,831,149 km (0.107 R)
• M41: 8,095,938 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.1

Radius: 8.5

Gravity: 12.38 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.99 AU - 5.37 AU

Year: 6867 Days

Day: 13.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 39,079,165 km

• M1: 188,045 km (0.116 R)
• M2: 316,998 km (0.063 R)
• M3: 795,262 km (0.071 R)
• M4: 1,095,804 km (0.057 R)
• M5: 1,203,664 km (0.108 R)
• M6: 1,609,673 km (0.098 R)
• M7: 1,903,035 km (0.072 R)
• M8: 2,167,823 km (0.089 R)
• M9: 3,031,900 km (0.105 R)
• M10: 3,211,417 km (0.113 R)
• M11: 3,797,841 km (0.078 R)
• M12: 4,103,470 km (0.046 R)
• M13: 4,591,458 km (0.03 R)
• M14: 5,497,123 km (0.045 R)
• M15: 5,622,038 km (0.076 R)
• M16: 6,034,479 km (0.073 R)
• M17: 6,654,861 km (0.093 R)
• M18: 7,158,857 km (0.027 R)
• M19: 7,605,705 km (0.117 R)
• M20: 8,418,321 km (0.068 R)
• M21: 8,963,156 km (0.102 R)
• M22: 9,073,410 km (0.108 R)
• M23: 9,556,761 km (0.067 R)
• M24: 9,782,654 km (0.092 R)
• M25: 10,010,342 km (0.098 R)
• M26: 10,086,636 km (0.076 R)
• M27: 10,355,165 km (0.038 R)
• M28: 11,373,178 km (0.104 R)
• M29: 11,532,649 km (0.079 R)
• M30: 12,137,174 km (0.11 R)
• M31: 12,463,896 km (0.067 R)
• M32: 12,834,749 km (0.073 R)
• M33: 12,959,215 km (0.082 R)
• M34: 13,251,230 km (0.092 R)
• M35: 13,335,005 km (0.036 R)
• M36: 13,714,385 km (0.115 R)
• M37: 14,139,991 km (0.103 R)
• M38: 14,225,710 km (0.099 R)
• M39: 14,311,579 km (0.071 R)
• M40: 14,613,318 km (0.042 R)
• M41: 15,091,882 km (0.089 R)
• M42: 15,399,006 km (0.049 R)
• M43: 15,796,937 km (0.11 R)
• M44: 16,064,268 km (0.117 R)
• M45: 16,467,883 km (0.097 R)
• M46: 17,285,136 km (0.114 R)
• M47: 17,606,473 km (0.033 R)
• M48: 17,791,076 km (0.097 R)
• M49: 18,301,804 km (0.109 R)
• M50: 19,575,929 km (0.118 R)
• M51: 20,007,070 km (0.1 R)
• M52: 20,732,470 km (0.085 R)
• M53: 21,515,615 km (0.063 R)
• M54: 23,010,247 km (0.083 R)
• M55: 23,262,618 km (0.071 R)
• M56: 23,820,918 km (0.099 R)
• M57: 24,281,081 km (0.094 R)
• M58: 25,418,324 km (0.077 R)
• M59: 25,940,869 km (0.096 R)
• M60: 26,943,624 km (0.078 R)
• M61: 27,103,095 km (0.07 R)
• M62: 27,316,272 km (0.072 R)
• M63: 27,637,010 km (0.1 R)
• M64: 27,744,122 km (0.117 R)
• M65: 27,958,944 km (0.111 R)
• M66: 28,498,394 km (0.057 R)
• M67: 28,660,858 km (0.086 R)
• M68: 29,368,605 km (0.079 R)
• M69: 29,917,031 km (0.092 R)
• M70: 30,137,239 km (0.031 R)
• M71: 31,526,106 km (0.061 R)
• M72: 31,582,205 km (0.118 R)
• M73: 32,426,086 km (0.104 R)
• M74: 32,765,674 km (0.037 R)
• M75: 32,879,069 km (0.04 R)
• M76: 33,106,458 km (0.068 R)
• M77: 33,391,292 km (0.061 R)
• M78: 33,791,616 km (0.047 R)
• M79: 34,250,881 km (0.059 R)
• M80: 34,308,476 km (0.085 R)
• M81: 34,539,007 km (0.065 R)
• M82: 34,596,752 km (0.084 R)
• M83: 35,117,801 km (0.049 R)
• M84: 35,175,845 km (0.072 R)
• M85: 35,408,320 km (0.087 R)
• M86: 35,466,514 km (0.068 R)
• M87: 35,758,080 km (0.119 R)
• M88: 35,874,916 km (0.104 R)
• M89: 35,933,259 km (0.101 R)
• M90: 36,167,529 km (0.106 R)
• M91: 37,701,955 km (0.117 R)
• M92: 38,896,643 km (0.086 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.3

Radius: 9.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.54 AU - 5.38 AU

Year: 7492 Days

Day: 8.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 39,079,165 km

• M1: 171,888 km (0.092 R)
• M2: 265,536 km (0.089 R)
• M3: 354,248 km (0.078 R)
• M4: 517,609 km (0.115 R)
• M5: 936,931 km (0.089 R)
• M6: 1,243,458 km (0.116 R)
• M7: 1,446,163 km (0.087 R)
• M8: 1,541,905 km (0.107 R)
• M9: 1,699,731 km (0.067 R)
• M10: 1,760,318 km (0.076 R)
• M11: 1,925,624 km (0.114 R)
• M12: 2,271,644 km (0.072 R)
• M13: 2,406,581 km (0.12 R)
• M14: 2,660,897 km (0.053 R)
• M15: 2,755,593 km (0.055 R)
• M16: 2,827,250 km (0.082 R)
• M17: 3,220,693 km (0.108 R)
• M18: 3,579,129 km (0.11 R)
• M19: 4,031,663 km (0.111 R)
• M20: 4,758,559 km (0.095 R)
• M21: 4,903,070 km (0.101 R)
• M22: 5,405,121 km (0.109 R)
• M23: 5,892,810 km (0.058 R)
• M24: 6,110,624 km (0.113 R)
• M25: 6,426,425 km (0.097 R)
• M26: 6,490,154 km (0.093 R)
• M27: 6,910,075 km (0.044 R)
• M28: 7,338,823 km (0.085 R)
• M29: 7,573,243 km (0.069 R)
• M30: 7,878,422 km (0.11 R)
• M31: 8,888,657 km (0.12 R)
• M32: 8,995,619 km (0.086 R)
• M33: 9,102,881 km (0.107 R)
• M34: 9,318,751 km (0.065 R)
• M35: 9,572,768 km (0.085 R)
• M36: 10,236,234 km (0.118 R)
• M37: 10,348,283 km (0.117 R)
• M38: 11,067,400 km (0.056 R)
• M39: 11,802,674 km (0.06 R)
• M40: 12,235,610 km (0.112 R)
• M41: 13,035,958 km (0.119 R)
• M42: 13,279,354 km (0.08 R)
• M43: 13,565,236 km (0.1 R)
• M44: 13,853,212 km (0.078 R)
• M45: 14,143,282 km (0.069 R)
• M46: 14,560,959 km (0.066 R)
• M47: 15,025,161 km (0.068 R)
• M48: 15,237,740 km (0.078 R)
• M49: 15,752,207 km (0.099 R)
• M50: 16,141,610 km (0.066 R)
• M51: 16,490,622 km (0.052 R)
• M52: 17,151,545 km (0.107 R)
• M53: 17,641,628 km (0.114 R)
• M54: 17,955,933 km (0.118 R)
• M55: 18,136,498 km (0.071 R)
• M56: 18,317,511 km (0.108 R)
• M57: 19,741,085 km (0.119 R)
• M58: 20,914,830 km (0.046 R)
• M59: 21,342,829 km (0.109 R)
• M60: 23,182,135 km (0.08 R)
• M61: 23,526,360 km (0.049 R)
• M62: 23,872,379 km (0.041 R)
• M63: 25,222,799 km (0.054 R)
• M64: 25,323,778 km (0.109 R)
• M65: 26,187,855 km (0.034 R)
• M66: 26,341,343 km (0.113 R)
• M67: 26,803,600 km (0.112 R)
• M68: 27,372,222 km (0.054 R)
• M69: 27,632,073 km (0.114 R)
• M70: 30,060,196 km (0.119 R)
• M71: 30,328,276 km (0.116 R)
• M72: 31,137,151 km (0.083 R)
• M73: 31,789,248 km (0.08 R)
• M74: 32,941,451 km (0.093 R)
• M75: 34,163,217 km (0.059 R)
• M76: 34,555,014 km (0.12 R)
• M77: 35,286,697 km (0.032 R)
• M78: 36,593,584 km (0.108 R)
• M79: 36,765,173 km (0.084 R)
• M80: 37,051,802 km (0.105 R)
• M81: 37,166,693 km (0.074 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 17,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit