🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.46 AU - 0.54 AU

Year: 228 Days

Day: 24.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.56 AU - 0.68 AU

Year: 315 Days

Day: 36.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 9

Gravity: 9.49 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.79 AU - 1.13 AU

Year: 607 Days

Day: 10.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 81,643,416 km

• M1: 113,246 km (0.072 R)
• M2: 172,636 km (0.104 R)
• M3: 234,719 km (0.106 R)
• M4: 337,493 km (0.076 R)
• M5: 475,572 km (0.076 R)
• M6: 548,127 km (0.085 R)
• M7: 606,470 km (0.073 R)
• M8: 690,993 km (0.098 R)
• M9: 759,957 km (0.096 R)
• M10: 910,453 km (0.086 R)
• M11: 970,292 km (0.107 R)
• M12: 1,042,847 km (0.092 R)
• M13: 1,123,181 km (0.066 R)
• M14: 1,229,545 km (0.06 R)
• M15: 1,364,183 km (0.118 R)
• M16: 1,471,893 km (0.081 R)
• M17: 1,549,535 km (0.099 R)
• M18: 1,736,382 km (0.098 R)
• M19: 1,888,374 km (0.09 R)
• M20: 2,102,748 km (0.108 R)
• M21: 2,168,720 km (0.105 R)
• M22: 2,401,195 km (0.088 R)
• M23: 2,753,050 km (0.046 R)
• M24: 2,882,003 km (0.074 R)
• M25: 3,029,656 km (0.097 R)
• M26: 3,104,455 km (0.068 R)
• M27: 3,171,475 km (0.05 R)
• M28: 3,281,429 km (0.112 R)
• M29: 3,375,377 km (0.087 R)
• M30: 3,539,934 km (0.11 R)
• M31: 3,618,772 km (0.07 R)
• M32: 3,787,220 km (0.077 R)
• M33: 3,868,003 km (0.117 R)
• M34: 3,931,133 km (0.066 R)
• M35: 4,150,443 km (0.072 R)
• M36: 4,280,145 km (0.045 R)
• M37: 4,477,315 km (0.113 R)
• M38: 4,543,736 km (0.12 R)
• M39: 4,696,775 km (0.104 R)
• M40: 4,773,967 km (0.095 R)
• M41: 4,832,161 km (0.112 R)
• M42: 5,047,432 km (0.077 R)
• M43: 5,315,960 km (0.119 R)
• M44: 5,467,204 km (0.063 R)
• M45: 5,856,607 km (0.114 R)
• M46: 6,023,409 km (0.092 R)
• M47: 6,414,906 km (0.109 R)
• M48: 6,490,004 km (0.073 R)
• M49: 6,630,028 km (0.059 R)
• M50: 6,749,407 km (0.106 R)
• M51: 6,968,119 km (0.083 R)
• M52: 7,078,522 km (0.086 R)
• M53: 7,200,445 km (0.111 R)
• M54: 7,289,605 km (0.111 R)
• M55: 7,412,874 km (0.117 R)
• M56: 7,581,919 km (0.109 R)
• M57: 7,661,356 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.5

Radius: 11.8

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.94 AU - 2 AU

Year: 1785 Days

Day: 14.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 81,643,416 km

• M1: 146,905 km (0.103 R)
• M2: 246,986 km (0.066 R)
• M3: 321,187 km (0.106 R)
• M4: 467,194 km (0.094 R)
• M5: 632,350 km (0.08 R)
• M6: 733,478 km (0.116 R)
• M7: 898,784 km (0.072 R)
• M8: 972,386 km (0.11 R)
• M9: 1,096,852 km (0.114 R)
• M10: 1,232,238 km (0.056 R)
• M11: 1,383,930 km (0.088 R)
• M12: 1,470,547 km (0.091 R)
• M13: 1,620,893 km (0.064 R)
• M14: 1,747,453 km (0.109 R)
• M15: 1,841,550 km (0.112 R)
• M16: 1,986,061 km (0.115 R)
• M17: 2,066,096 km (0.083 R)
• M18: 2,159,595 km (0.092 R)
• M19: 2,312,484 km (0.113 R)
• M20: 2,416,454 km (0.117 R)
• M21: 2,508,756 km (0.101 R)
• M22: 2,676,456 km (0.076 R)
• M23: 2,799,724 km (0.092 R)
• M24: 2,889,782 km (0.113 R)
• M25: 3,066,008 km (0.055 R)
• M26: 3,173,420 km (0.038 R)
• M27: 3,304,168 km (0.059 R)
• M28: 3,414,422 km (0.085 R)
• M29: 3,806,219 km (0.103 R)
• M30: 3,968,682 km (0.097 R)
• M31: 4,180,812 km (0.103 R)
• M32: 4,308,419 km (0.104 R)
• M33: 4,429,144 km (0.037 R)
• M34: 4,698,869 km (0.12 R)
• M35: 4,773,369 km (0.115 R)
• M36: 4,982,507 km (0.117 R)
• M37: 5,117,893 km (0.115 R)
• M38: 5,323,440 km (0.08 R)
• M39: 5,566,537 km (0.031 R)
• M40: 5,671,854 km (0.098 R)
• M41: 6,118,104 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 48.7

Radius: 13.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.24 AU - 2.84 AU

Year: 2614 Days

Day: 14 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 81,643,416 km

• M1: 223,200 km (0.104 R)
• M2: 316,998 km (0.06 R)
• M3: 418,126 km (0.101 R)
• M4: 610,210 km (0.037 R)
• M5: 773,870 km (0.112 R)
• M6: 883,076 km (0.118 R)
• M7: 975,977 km (0.111 R)
• M8: 1,269,787 km (0.082 R)
• M9: 1,357,301 km (0.084 R)
• M10: 1,770,790 km (0.114 R)
• M11: 1,905,578 km (0.081 R)
• M12: 2,051,286 km (0.094 R)
• M13: 2,215,844 km (0.086 R)
• M14: 2,647,284 km (0.05 R)
• M15: 2,777,733 km (0.1 R)
• M16: 2,935,709 km (0.073 R)
• M17: 3,079,472 km (0.078 R)
• M18: 3,286,665 km (0.102 R)
• M19: 3,498,645 km (0.093 R)
• M20: 3,815,793 km (0.073 R)
• M21: 3,973,319 km (0.093 R)
• M22: 4,066,968 km (0.04 R)
• M23: 4,488,086 km (0.057 R)
• M24: 4,634,841 km (0.113 R)
• M25: 4,763,495 km (0.077 R)
• M26: 5,125,672 km (0.062 R)
• M27: 5,227,997 km (0.098 R)
• M28: 5,341,242 km (0.1 R)
• M29: 5,834,467 km (0.043 R)
• M30: 5,930,658 km (0.066 R)
• M31: 6,496,587 km (0.115 R)
• M32: 6,719,039 km (0.045 R)
• M33: 7,148,534 km (0.093 R)
• M34: 7,459,099 km (0.083 R)
• M35: 7,575,337 km (0.099 R)
• M36: 8,105,661 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 10.1

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.28 AU - 4.88 AU

Year: 5321 Days

Day: 7.8 Hours

Environment

Temp: -206 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,643,416 km

• M1: 185,801 km (0.028 R)
• M2: 296,054 km (0.108 R)
• M3: 402,717 km (0.096 R)
• M4: 717,920 km (0.101 R)
• M5: 859,739 km (0.077 R)
• M6: 1,011,282 km (0.1 R)
• M7: 1,186,012 km (0.106 R)
• M8: 1,269,936 km (0.083 R)
• M9: 1,341,743 km (0.068 R)
• M10: 2,466,869 km (0.084 R)
• M11: 2,779,678 km (0.075 R)
• M12: 2,855,075 km (0.099 R)
• M13: 3,262,730 km (0.053 R)
• M14: 3,402,604 km (0.113 R)
• M15: 3,565,216 km (0.09 R)
• M16: 3,667,990 km (0.075 R)
• M17: 3,771,961 km (0.082 R)
• M18: 3,876,829 km (0.1 R)
• M19: 4,025,230 km (0.114 R)
• M20: 4,175,725 km (0.083 R)
• M21: 4,349,857 km (0.104 R)
• M22: 4,773,219 km (0.068 R)
• M23: 4,864,025 km (0.094 R)
• M24: 4,932,541 km (0.036 R)
• M25: 5,326,881 km (0.078 R)
• M26: 5,444,764 km (0.076 R)
• M27: 5,587,480 km (0.097 R)
• M28: 5,852,269 km (0.074 R)
• M29: 6,121,246 km (0.034 R)
• M30: 6,344,446 km (0.118 R)
• M31: 6,824,356 km (0.079 R)
• M32: 7,211,515 km (0.098 R)
• M33: 7,447,132 km (0.071 R)
• M34: 7,953,221 km (0.115 R)
• M35: 8,088,308 km (0.057 R)
• M36: 8,251,370 km (0.087 R)
• M37: 8,333,200 km (0.05 R)
• M38: 8,886,413 km (0.114 R)
• M39: 9,082,984 km (0.104 R)
• M40: 9,280,902 km (0.038 R)
• M41: 9,451,593 km (0.107 R)
• M42: 9,680,927 km (0.075 R)
• M43: 9,825,139 km (0.052 R)
• M44: 10,735,592 km (0.076 R)
• M45: 11,185,732 km (0.098 R)
• M46: 11,550,302 km (0.064 R)
• M47: 11,734,158 km (0.11 R)
• M48: 12,011,512 km (0.062 R)
• M49: 12,322,377 km (0.086 R)
• M50: 12,416,174 km (0.097 R)
• M51: 12,573,103 km (0.09 R)
• M52: 13,047,477 km (0.092 R)
• M53: 13,656,939 km (0.065 R)
• M54: 13,916,342 km (0.117 R)
• M55: 14,177,390 km (0.098 R)
• M56: 14,275,676 km (0.113 R)
• M57: 14,571,880 km (0.114 R)
• M58: 14,770,546 km (0.064 R)
• M59: 16,015,350 km (0.111 R)
• M60: 16,910,095 km (0.104 R)
• M61: 17,014,364 km (0.092 R)
• M62: 17,293,514 km (0.095 R)
• M63: 17,574,159 km (0.085 R)
• M64: 17,927,210 km (0.096 R)
• M65: 18,140,088 km (0.107 R)
• M66: 18,282,505 km (0.056 R)
• M67: 18,353,864 km (0.11 R)
• M68: 18,425,222 km (0.113 R)
• M69: 19,072,382 km (0.078 R)
• M70: 19,507,862 km (0.055 R)
• M71: 19,800,026 km (0.05 R)
• M72: 19,909,981 km (0.059 R)
• M73: 20,130,488 km (0.118 R)
• M74: 20,314,942 km (0.082 R)
• M75: 21,810,023 km (0.084 R)
• M76: 21,999,414 km (0.115 R)
• M77: 22,877,703 km (0.116 R)
• M78: 23,534,139 km (0.095 R)
• M79: 23,884,198 km (0.111 R)
• M80: 24,235,902 km (0.082 R)
• M81: 25,540,545 km (0.09 R)
• M82: 25,940,271 km (0.093 R)
• M83: 27,315,075 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.7

Radius: 7.8

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 6.24 AU - 6.46 AU

Year: 10332 Days

Day: 18.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 81,643,416 km

• M1: 97,837 km (0.081 R)
• M2: 151,543 km (0.095 R)
• M3: 273,615 km (0.055 R)
• M4: 346,020 km (0.075 R)
• M5: 416,929 km (0.085 R)
• M6: 493,523 km (0.079 R)
• M7: 825,481 km (0.109 R)
• M8: 924,814 km (0.071 R)
• M9: 1,015,022 km (0.042 R)
• M10: 1,121,984 km (0.101 R)
• M11: 1,361,640 km (0.09 R)
• M12: 1,450,202 km (0.055 R)
• M13: 1,556,117 km (0.113 R)
• M14: 1,791,584 km (0.086 R)
• M15: 2,331,632 km (0.105 R)
• M16: 2,420,344 km (0.077 R)
• M17: 2,546,605 km (0.082 R)
• M18: 3,053,891 km (0.075 R)
• M19: 3,329,151 km (0.065 R)
• M20: 3,966,887 km (0.04 R)
• M21: 4,030,615 km (0.04 R)
• M22: 4,310,812 km (0.109 R)
• M23: 4,552,712 km (0.075 R)
• M24: 5,142,427 km (0.076 R)
• M25: 5,469,897 km (0.075 R)
• M26: 6,243,617 km (0.051 R)
• M27: 6,317,967 km (0.073 R)
• M28: 6,442,432 km (0.064 R)
• M29: 6,668,624 km (0.088 R)
• M30: 6,769,902 km (0.09 R)
• M31: 6,974,253 km (0.072 R)
• M32: 7,441,297 km (0.114 R)
• M33: 7,758,295 km (0.116 R)
• M34: 7,998,849 km (0.087 R)
• M35: 8,133,636 km (0.036 R)
• M36: 8,652,591 km (0.106 R)
• M37: 9,323,538 km (0.112 R)
• M38: 9,636,496 km (0.104 R)
• M39: 10,098,155 km (0.061 R)
• M40: 10,156,349 km (0.115 R)
• M41: 10,214,543 km (0.095 R)
• M42: 10,360,849 km (0.036 R)
• M43: 10,685,178 km (0.118 R)
• M44: 10,952,958 km (0.118 R)
• M45: 11,072,636 km (0.099 R)
• M46: 11,253,051 km (0.078 R)
• M47: 11,434,513 km (0.074 R)
• M48: 11,647,391 km (0.096 R)
• M49: 13,269,331 km (0.111 R)
• M50: 13,557,157 km (0.041 R)
• M51: 13,814,765 km (0.055 R)
• M52: 14,433,053 km (0.101 R)
• M53: 15,260,329 km (0.112 R)
• M54: 15,595,578 km (0.074 R)
• M55: 16,102,864 km (0.11 R)
• M56: 16,512,763 km (0.095 R)
• M57: 16,891,395 km (0.106 R)
• M58: 17,447,300 km (0.096 R)
• M59: 17,517,163 km (0.033 R)
• M60: 17,832,964 km (0.071 R)
• M61: 18,009,190 km (0.083 R)
• M62: 18,292,379 km (0.1 R)
• M63: 18,363,438 km (0.043 R)
• M64: 18,470,251 km (0.036 R)
• M65: 19,150,921 km (0.087 R)
• M66: 19,621,257 km (0.097 R)
• M67: 19,839,670 km (0.06 R)
• M68: 20,168,935 km (0.074 R)
• M69: 20,832,551 km (0.093 R)
• M70: 22,561,004 km (0.086 R)
• M71: 22,637,299 km (0.094 R)
• M72: 22,866,334 km (0.094 R)
• M73: 23,096,266 km (0.035 R)
• M74: 23,249,903 km (0.086 R)
• M75: 23,326,796 km (0.079 R)
• M76: 23,558,224 km (0.093 R)
• M77: 24,413,176 km (0.06 R)
• M78: 24,844,466 km (0.111 R)
• M79: 25,317,794 km (0.099 R)
• M80: 26,033,470 km (0.11 R)
• M81: 26,273,575 km (0.1 R)
• M82: 26,393,852 km (0.071 R)
• M83: 26,474,186 km (0.094 R)
• M84: 26,755,729 km (0.119 R)
• M85: 26,917,145 km (0.092 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 849.6

Radius: 3.4

Gravity: 73.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.45 AU - 10.25 AU

Year: 19960 Days

Day: 23.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,643,416 km

• M1: 223,200 km (0.103 R)
• M2: 345,721 km (0.071 R)
• M3: 404,363 km (0.086 R)
• M4: 531,521 km (0.096 R)
• M5: 599,588 km (0.058 R)
• M6: 954,584 km (0.073 R)
• M7: 982,110 km (0.039 R)
• M8: 3,100,865 km (0.078 R)
• M9: 3,349,945 km (0.069 R)
• M10: 4,454,875 km (0.112 R)
• M11: 4,641,424 km (0.042 R)
• M12: 6,482,824 km (0.077 R)
• M13: 6,907,382 km (0.056 R)
• M14: 7,340,917 km (0.089 R)
• M15: 7,839,078 km (0.112 R)
• M16: 8,984,549 km (0.109 R)
• M17: 9,877,499 km (0.09 R)
• M18: 9,937,936 km (0.086 R)
• M19: 10,426,523 km (0.093 R)
• M20: 10,798,124 km (0.115 R)
• M21: 11,111,083 km (0.119 R)
• M22: 11,237,194 km (0.073 R)
• M23: 11,300,324 km (0.096 R)
• M24: 12,984,198 km (0.118 R)
• M25: 14,468,807 km (0.108 R)
• M26: 15,091,433 km (0.066 R)
• M27: 15,935,315 km (0.12 R)
• M28: 17,083,927 km (0.105 R)
• M29: 17,229,336 km (0.065 R)
• M30: 18,036,566 km (0.092 R)
• M31: 18,482,069 km (0.037 R)
• M32: 18,631,368 km (0.072 R)
• M33: 18,706,167 km (0.065 R)
• M34: 20,608,603 km (0.088 R)
• M35: 21,543,290 km (0.093 R)
• M36: 22,015,870 km (0.114 R)
• M37: 24,757,251 km (0.07 R)
• M38: 25,916,934 km (0.095 R)
• M39: 28,202,939 km (0.115 R)
• M40: 29,152,735 km (0.054 R)
• M41: 29,239,502 km (0.026 R)
• M42: 29,675,131 km (0.063 R)
• M43: 30,112,855 km (0.084 R)
• M44: 30,729,198 km (0.054 R)
• M45: 31,083,296 km (0.078 R)
• M46: 31,172,008 km (0.095 R)
• M47: 31,349,730 km (0.09 R)
• M48: 31,706,072 km (0.114 R)
• M49: 32,333,186 km (0.066 R)
• M50: 33,145,203 km (0.095 R)
• M51: 33,690,338 km (0.114 R)
• M52: 35,343,544 km (0.113 R)
• M53: 35,621,647 km (0.101 R)
• M54: 37,967,042 km (0.057 R)
• M55: 38,156,882 km (0.063 R)
• M56: 38,346,871 km (0.072 R)
• M57: 38,537,309 km (0.055 R)
• M58: 39,782,711 km (0.084 R)
• M59: 40,071,884 km (0.105 R)
• M60: 41,138,517 km (0.045 R)
• M61: 41,333,443 km (0.097 R)
• M62: 41,528,668 km (0.081 R)
• M63: 42,312,561 km (0.046 R)
• M64: 42,509,432 km (0.1 R)
• M65: 42,607,867 km (0.059 R)
• M66: 42,805,037 km (0.077 R)
• M67: 44,393,767 km (0.084 R)
• M68: 45,295,692 km (0.09 R)
• M69: 46,812,614 km (0.115 R)
• M70: 47,117,944 km (0.106 R)
• M71: 48,243,219 km (0.047 R)
• M72: 49,584,513 km (0.067 R)
• M73: 49,999,648 km (0.089 R)
• M74: 52,092,671 km (0.068 R)
• M75: 53,787,466 km (0.08 R)
• M76: 54,000,643 km (0.102 R)
• M77: 54,427,745 km (0.078 R)
• M78: 56,471,850 km (0.037 R)
• M79: 59,749,988 km (0.113 R)
• M80: 59,860,242 km (0.068 R)
• M81: 62,864,765 km (0.081 R)
• M82: 63,201,660 km (0.069 R)
• M83: 64,215,784 km (0.096 R)
• M84: 66,146,045 km (0.11 R)
• M85: 66,488,624 km (0.11 R)
• M86: 67,175,577 km (0.116 R)
• M87: 68,325,835 km (0.12 R)
• M88: 73,463,176 km (0.117 R)
• M89: 73,818,022 km (0.047 R)
• M90: 75,958,618 km (0.102 R)
• M91: 77,637,705 km (0.105 R)
• M92: 77,758,131 km (0.117 R)
• M93: 78,481,736 km (0.091 R)
• M94: 80,788,086 km (0.09 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 15,787 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit