🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.3

Radius: 12.5

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.92 AU - 1 AU

Year: 627 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 167.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 39,111,554 km

• M1: 159,023 km (0.112 R)
• M2: 250,128 km (0.067 R)
• M3: 344,374 km (0.095 R)
• M4: 423,212 km (0.106 R)
• M5: 519,105 km (0.119 R)
• M6: 610,659 km (0.086 R)
• M7: 733,179 km (0.116 R)
• M8: 870,211 km (0.12 R)
• M9: 955,930 km (0.06 R)
• M10: 1,061,846 km (0.096 R)
• M11: 1,237,773 km (0.118 R)
• M12: 1,348,176 km (0.064 R)
• M13: 1,606,083 km (0.072 R)
• M14: 1,782,459 km (0.094 R)
• M15: 2,008,651 km (0.112 R)
• M16: 2,088,536 km (0.049 R)
• M17: 2,199,388 km (0.09 R)
• M18: 2,396,408 km (0.088 R)
• M19: 2,489,458 km (0.111 R)
• M20: 2,639,056 km (0.12 R)
• M21: 2,824,408 km (0.065 R)
• M22: 3,072,740 km (0.111 R)
• M23: 3,157,113 km (0.118 R)
• M24: 3,362,960 km (0.115 R)
• M25: 3,458,703 km (0.114 R)
• M26: 3,581,971 km (0.087 R)
• M27: 3,706,886 km (0.098 R)
• M28: 3,833,146 km (0.093 R)
• M29: 4,043,780 km (0.061 R)
• M30: 4,192,630 km (0.083 R)
• M31: 4,286,577 km (0.096 R)
• M32: 4,438,419 km (0.04 R)
• M33: 4,669,548 km (0.104 R)
• M34: 4,806,280 km (0.079 R)
• M35: 4,914,589 km (0.071 R)
• M36: 5,063,589 km (0.093 R)
• M37: 5,264,798 km (0.033 R)
• M38: 5,356,202 km (0.113 R)
• M39: 5,489,195 km (0.108 R)
• M40: 5,905,226 km (0.064 R)
• M41: 6,010,842 km (0.113 R)
• M42: 6,159,692 km (0.059 R)
• M43: 6,256,183 km (0.099 R)
• M44: 6,461,431 km (0.056 R)
• M45: 6,745,817 km (0.078 R)
• M46: 6,934,011 km (0.097 R)
• M47: 7,034,391 km (0.106 R)
• M48: 7,304,415 km (0.097 R)
• M49: 7,395,221 km (0.097 R)
• M50: 7,532,103 km (0.113 R)
• M51: 7,623,807 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 194.9

Radius: 11.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.07 AU - 1.45 AU

Year: 943 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 39,111,554 km

• M1: 146,905 km (0.087 R)
• M2: 226,940 km (0.103 R)
• M3: 324,927 km (0.107 R)
• M4: 402,269 km (0.053 R)
• M5: 499,358 km (0.04 R)
• M6: 642,523 km (0.073 R)
• M7: 739,462 km (0.081 R)
• M8: 828,323 km (0.106 R)
• M9: 940,223 km (0.055 R)
• M10: 1,102,985 km (0.061 R)
• M11: 1,190,799 km (0.065 R)
• M12: 1,319,004 km (0.096 R)
• M13: 1,457,682 km (0.103 R)
• M14: 1,589,777 km (0.109 R)
• M15: 1,672,205 km (0.062 R)
• M16: 1,749,996 km (0.094 R)
• M17: 1,829,283 km (0.085 R)
• M18: 1,985,014 km (0.103 R)
• M19: 2,093,622 km (0.084 R)
• M20: 2,204,325 km (0.116 R)
• M21: 2,363,796 km (0.096 R)
• M22: 2,451,909 km (0.036 R)
• M23: 2,541,219 km (0.115 R)
• M24: 2,645,489 km (0.052 R)
• M25: 2,744,223 km (0.094 R)
• M26: 2,844,304 km (0.094 R)
• M27: 2,923,741 km (0.109 R)
• M28: 3,040,577 km (0.097 R)
• M29: 3,264,076 km (0.074 R)
• M30: 3,423,846 km (0.111 R)
• M31: 3,562,823 km (0.116 R)
• M32: 3,862,467 km (0.109 R)
• M33: 4,023,584 km (0.086 R)
• M34: 4,129,500 km (0.075 R)
• M35: 4,310,812 km (0.103 R)
• M36: 4,486,440 km (0.104 R)
• M37: 4,758,708 km (0.064 R)
• M38: 4,888,260 km (0.082 R)
• M39: 5,454,039 km (0.099 R)
• M40: 5,544,396 km (0.107 R)
• M41: 5,644,328 km (0.106 R)
• M42: 5,836,711 km (0.096 R)
• M43: 5,938,437 km (0.119 R)
• M44: 6,332,179 km (0.033 R)
• M45: 6,427,173 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.4

Radius: 9.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.11 AU - 1.51 AU

Year: 1000 Days

Day: 9 Hours

Environment

Temp: -193 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 39,111,554 km

• M1: 141,520 km (0.106 R)
• M2: 241,451 km (0.094 R)
• M3: 341,682 km (0.115 R)
• M4: 455,226 km (0.109 R)
• M5: 527,332 km (0.112 R)
• M6: 775,815 km (0.055 R)
• M7: 889,359 km (0.047 R)
• M8: 983,008 km (0.092 R)
• M9: 1,113,457 km (0.102 R)
• M10: 1,180,926 km (0.031 R)
• M11: 1,277,865 km (0.072 R)
• M12: 1,348,774 km (0.109 R)
• M13: 1,502,262 km (0.076 R)
• M14: 1,607,878 km (0.093 R)
• M15: 1,763,011 km (0.09 R)
• M16: 1,890,917 km (0.071 R)
• M17: 2,055,026 km (0.093 R)
• M18: 2,181,436 km (0.08 R)
• M19: 2,267,006 km (0.092 R)
• M20: 2,432,910 km (0.117 R)
• M21: 2,584,902 km (0.118 R)
• M22: 2,657,457 km (0.085 R)
• M23: 2,992,556 km (0.109 R)
• M24: 3,078,575 km (0.054 R)
• M25: 3,145,894 km (0.062 R)
• M26: 3,301,924 km (0.1 R)
• M27: 3,450,475 km (0.096 R)
• M28: 3,540,682 km (0.118 R)
• M29: 3,868,003 km (0.1 R)
• M30: 4,056,346 km (0.115 R)
• M31: 4,151,790 km (0.095 R)
• M32: 4,366,313 km (0.08 R)
• M33: 4,551,665 km (0.108 R)
• M34: 4,728,340 km (0.102 R)
• M35: 4,828,870 km (0.063 R)
• M36: 4,896,189 km (0.069 R)
• M37: 5,145,868 km (0.069 R)
• M38: 5,388,216 km (0.066 R)
• M39: 5,681,578 km (0.105 R)
• M40: 5,740,818 km (0.105 R)
• M41: 5,812,326 km (0.079 R)
• M42: 5,896,101 km (0.111 R)
• M43: 5,956,090 km (0.115 R)
• M44: 6,259,474 km (0.032 R)
• M45: 6,468,612 km (0.073 R)
• M46: 6,580,362 km (0.056 R)
• M47: 6,667,577 km (0.078 R)
• M48: 6,742,825 km (0.096 R)
• M49: 6,818,222 km (0.097 R)
• M50: 7,110,088 km (0.07 R)
• M51: 7,328,351 km (0.075 R)
• M52: 7,732,116 km (0.028 R)
• M53: 7,811,253 km (0.119 R)
• M54: 7,917,019 km (0.077 R)
• M55: 8,331,255 km (0.082 R)
• M56: 8,439,414 km (0.117 R)
• M57: 8,561,486 km (0.108 R)
• M58: 8,821,338 km (0.04 R)
• M59: 9,000,705 km (0.106 R)
• M60: 9,083,732 km (0.12 R)
• M61: 9,306,783 km (0.101 R)
• M62: 9,418,981 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.1

Radius: 13.6

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 3.87 AU - 4.31 AU

Year: 5516 Days

Day: 6.9 Hours

Environment

Temp: -223 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 39,111,554 km

• M1: 188,194 km (0.045 R)
• M2: 345,721 km (0.118 R)
• M3: 431,291 km (0.073 R)
• M4: 606,171 km (0.116 R)
• M5: 696,976 km (0.117 R)
• M6: 926,908 km (0.039 R)
• M7: 1,051,972 km (0.051 R)
• M8: 1,192,145 km (0.092 R)
• M9: 1,292,376 km (0.109 R)
• M10: 1,424,471 km (0.094 R)
• M11: 2,165,130 km (0.078 R)
• M12: 2,451,909 km (0.106 R)
• M13: 2,726,870 km (0.089 R)
• M14: 3,372,534 km (0.109 R)
• M15: 3,815,344 km (0.082 R)
• M16: 4,291,215 km (0.101 R)
• M17: 4,463,701 km (0.084 R)
• M18: 4,638,581 km (0.067 R)
• M19: 5,609,621 km (0.101 R)
• M20: 5,735,433 km (0.07 R)
• M21: 5,925,871 km (0.069 R)
• M22: 6,313,180 km (0.111 R)
• M23: 6,926,531 km (0.029 R)
• M24: 7,197,752 km (0.08 R)
• M25: 7,283,172 km (0.108 R)
• M26: 7,386,245 km (0.082 R)
• M27: 7,645,947 km (0.09 R)
• M28: 7,838,330 km (0.108 R)
• M29: 8,174,327 km (0.114 R)
• M30: 8,263,637 km (0.06 R)
• M31: 8,605,767 km (0.101 R)
• M32: 9,229,590 km (0.035 R)
• M33: 9,584,586 km (0.094 R)
• M34: 9,697,682 km (0.081 R)
• M35: 9,925,220 km (0.109 R)
• M36: 10,096,959 km (0.093 R)
• M37: 10,579,262 km (0.057 R)
• M38: 11,088,942 km (0.102 R)
• M39: 11,486,573 km (0.076 R)
• M40: 11,606,700 km (0.053 R)
• M41: 11,848,301 km (0.038 R)
• M42: 12,254,758 km (0.05 R)
• M43: 13,206,949 km (0.09 R)
• M44: 13,332,910 km (0.045 R)
• M45: 13,840,945 km (0.077 R)
• M46: 14,033,028 km (0.093 R)
• M47: 14,140,140 km (0.094 R)
• M48: 14,226,010 km (0.099 R)
• M49: 14,614,665 km (0.078 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.6

Radius: 4.2

Gravity: 55.59 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.31 AU - 6.51 AU

Year: 9581 Days

Day: 19.3 Hours

Environment

Temp: -227 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 39,111,554 km

• M1: 60,886 km (0.062 R)
• M2: 97,089 km (0.068 R)
• M3: 1,352,066 km (0.106 R)
• M4: 2,097,661 km (0.097 R)
• M5: 2,287,202 km (0.094 R)
• M6: 2,370,229 km (0.093 R)
• M7: 2,398,054 km (0.044 R)
• M8: 2,829,195 km (0.073 R)
• M9: 3,008,264 km (0.068 R)
• M10: 3,222,039 km (0.064 R)
• M11: 3,283,972 km (0.081 R)
• M12: 3,472,167 km (0.093 R)
• M13: 3,663,951 km (0.085 R)
• M14: 3,891,938 km (0.117 R)
• M15: 4,057,693 km (0.088 R)
• M16: 4,091,053 km (0.073 R)
• M17: 4,778,754 km (0.081 R)
• M18: 4,956,177 km (0.081 R)
• M19: 5,208,250 km (0.074 R)
• M20: 5,575,513 km (0.084 R)
• M21: 6,027,298 km (0.115 R)
• M22: 6,103,743 km (0.09 R)
• M23: 7,288,408 km (0.105 R)
• M24: 7,823,221 km (0.111 R)
• M25: 7,948,434 km (0.117 R)
• M26: 8,116,432 km (0.109 R)
• M27: 8,930,394 km (0.074 R)
• M28: 8,973,927 km (0.108 R)
• M29: 9,725,208 km (0.085 R)
• M30: 9,814,967 km (0.104 R)
• M31: 10,404,682 km (0.099 R)
• M32: 10,588,388 km (0.055 R)
• M33: 12,000,442 km (0.075 R)
• M34: 12,338,384 km (0.089 R)
• M35: 12,924,957 km (0.115 R)
• M36: 13,221,609 km (0.1 R)
• M37: 13,771,382 km (0.096 R)
• M38: 14,789,844 km (0.071 R)
• M39: 14,944,678 km (0.088 R)
• M40: 15,990,816 km (0.065 R)
• M41: 16,149,689 km (0.079 R)
• M42: 16,790,715 km (0.072 R)
• M43: 17,767,739 km (0.078 R)
• M44: 18,651,563 km (0.058 R)
• M45: 18,763,163 km (0.073 R)
• M46: 18,874,763 km (0.057 R)
• M47: 18,930,713 km (0.11 R)
• M48: 20,404,402 km (0.099 R)
• M49: 20,634,334 km (0.094 R)
• M50: 20,749,673 km (0.028 R)
• M51: 21,504,395 km (0.118 R)
• M52: 21,562,738 km (0.107 R)
• M53: 21,679,723 km (0.048 R)
• M54: 22,742,317 km (0.113 R)
• M55: 23,219,983 km (0.047 R)
• M56: 23,279,972 km (0.114 R)
• M57: 24,246,075 km (0.103 R)
• M58: 24,428,584 km (0.098 R)
• M59: 24,550,656 km (0.107 R)
• M60: 25,471,880 km (0.071 R)
• M61: 25,595,597 km (0.081 R)
• M62: 26,341,941 km (0.096 R)
• M63: 26,717,881 km (0.111 R)
• M64: 27,792,442 km (0.104 R)
• M65: 29,463,001 km (0.113 R)
• M66: 30,179,426 km (0.115 R)
• M67: 30,901,684 km (0.042 R)
• M68: 31,496,934 km (0.12 R)
• M69: 32,430,126 km (0.036 R)
• M70: 32,900,162 km (0.075 R)
• M71: 33,169,887 km (0.117 R)
• M72: 33,372,592 km (0.111 R)
• M73: 35,146,374 km (0.118 R)
• M74: 35,698,241 km (0.075 R)
• M75: 35,836,768 km (0.117 R)
• M76: 37,371,194 km (0.116 R)
• M77: 37,582,127 km (0.08 R)
• M78: 37,863,969 km (0.029 R)
• M79: 38,075,800 km (0.102 R)
• M80: 38,784,744 km (0.052 R)
• M81: 39,569,534 km (0.088 R)
• M82: 40,865,202 km (0.081 R)
• M83: 41,010,012 km (0.12 R)
• M84: 41,300,083 km (0.075 R)
• M85: 42,394,241 km (0.091 R)
• M86: 42,981,563 km (0.092 R)
• M87: 43,276,270 km (0.1 R)
• M88: 45,058,579 km (0.107 R)
• M89: 45,133,378 km (0.103 R)
• M90: 45,357,925 km (0.077 R)
• M91: 48,158,397 km (0.11 R)
• M92: 48,234,841 km (0.094 R)
• M93: 49,001,680 km (0.053 R)
• M94: 50,081,926 km (0.063 R)
• M95: 50,159,418 km (0.042 R)
• M96: 50,469,684 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.4

Radius: 7.9

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4.46 AU - 7.36 AU

Year: 9581 Days

Day: 15.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 90.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 39,111,554 km

• M1: 131,497 km (0.119 R)
• M2: 271,371 km (0.09 R)
• M3: 353,649 km (0.073 R)
• M4: 495,767 km (0.119 R)
• M5: 574,306 km (0.076 R)
• M6: 867,668 km (0.112 R)
• M7: 1,560,605 km (0.068 R)
• M8: 1,905,877 km (0.087 R)
• M9: 2,163,784 km (0.094 R)
• M10: 3,052,844 km (0.073 R)
• M11: 3,879,522 km (0.096 R)
• M12: 4,151,491 km (0.116 R)
• M13: 4,887,362 km (0.11 R)
• M14: 6,605,195 km (0.12 R)
• M15: 6,702,134 km (0.113 R)
• M16: 6,799,373 km (0.051 R)
• M17: 6,864,597 km (0.071 R)
• M18: 7,127,291 km (0.079 R)
• M19: 7,259,985 km (0.045 R)
• M20: 7,798,687 km (0.094 R)
• M21: 8,245,835 km (0.086 R)
• M22: 8,350,104 km (0.058 R)
• M23: 8,772,120 km (0.101 R)
• M24: 9,164,964 km (0.055 R)
• M25: 9,381,731 km (0.112 R)
• M26: 9,490,639 km (0.07 R)
• M27: 9,967,856 km (0.081 R)
• M28: 10,116,406 km (0.118 R)
• M29: 10,603,796 km (0.04 R)
• M30: 11,175,709 km (0.072 R)
• M31: 12,190,581 km (0.039 R)
• M32: 13,438,826 km (0.09 R)
• M33: 13,932,947 km (0.052 R)
• M34: 14,015,825 km (0.066 R)
• M35: 14,099,001 km (0.087 R)
• M36: 14,223,915 km (0.095 R)
• M37: 14,307,391 km (0.115 R)
• M38: 14,981,329 km (0.083 R)
• M39: 15,579,421 km (0.099 R)
• M40: 16,491,220 km (0.049 R)
• M41: 16,754,812 km (0.038 R)
• M42: 17,554,263 km (0.069 R)
• M43: 17,913,597 km (0.104 R)
• M44: 18,184,668 km (0.105 R)
• M45: 19,190,265 km (0.085 R)
• M46: 19,653,271 km (0.089 R)
• M47: 19,746,171 km (0.104 R)
• M48: 20,779,443 km (0.054 R)
• M49: 20,874,139 km (0.057 R)
• M50: 22,946,817 km (0.098 R)
• M51: 23,536,831 km (0.045 R)
• M52: 25,235,665 km (0.111 R)
• M53: 25,742,802 km (0.081 R)
• M54: 26,304,542 km (0.042 R)
• M55: 26,355,854 km (0.089 R)
• M56: 26,509,790 km (0.096 R)
• M57: 26,715,637 km (0.078 R)
• M58: 26,870,321 km (0.061 R)
• M59: 26,973,693 km (0.118 R)
• M60: 27,232,497 km (0.091 R)
• M61: 27,284,258 km (0.046 R)
• M62: 27,388,229 km (0.113 R)
• M63: 29,067,315 km (0.099 R)
• M64: 30,455,883 km (0.105 R)
• M65: 31,104,090 km (0.027 R)
• M66: 31,756,786 km (0.083 R)
• M67: 35,483,418 km (0.12 R)
• M68: 35,937,597 km (0.092 R)
• M69: 36,108,438 km (0.114 R)
• M70: 36,508,014 km (0.108 R)
• M71: 37,715,568 km (0.114 R)
• M72: 38,994,630 km (0.118 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: 310 - 17,534 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit