🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.55 AU

Year: 235 Days

Day: 37.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 730.8

Radius: 9.5

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.88 AU - 0.88 AU

Year: 533 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 45,473,400 km

• M1: 118,781 km (0.12 R)
• M2: 244,443 km (0.056 R)
• M3: 314,604 km (0.099 R)
• M4: 380,577 km (0.041 R)
• M5: 445,203 km (0.098 R)
• M6: 571,015 km (0.1 R)
• M7: 875,148 km (0.103 R)
• M8: 970,441 km (0.12 R)
• M9: 1,064,239 km (0.096 R)
• M10: 1,128,417 km (0.059 R)
• M11: 1,249,741 km (0.097 R)
• M12: 1,329,327 km (0.082 R)
• M13: 1,422,526 km (0.087 R)
• M14: 1,487,900 km (0.057 R)
• M15: 1,615,657 km (0.109 R)
• M16: 1,696,589 km (0.062 R)
• M17: 1,810,882 km (0.089 R)
• M18: 1,901,688 km (0.03 R)
• M19: 1,987,408 km (0.089 R)
• M20: 2,156,005 km (0.03 R)
• M21: 2,217,788 km (0.12 R)
• M22: 2,280,320 km (0.029 R)
• M23: 2,435,453 km (0.117 R)
• M24: 2,572,485 km (0.116 R)
• M25: 2,674,960 km (0.112 R)
• M26: 2,756,490 km (0.107 R)
• M27: 2,831,439 km (0.119 R)
• M28: 2,891,876 km (0.106 R)
• M29: 3,075,732 km (0.091 R)
• M30: 3,208,276 km (0.093 R)
• M31: 3,479,198 km (0.095 R)
• M32: 3,650,338 km (0.082 R)
• M33: 3,807,565 km (0.078 R)
• M34: 4,009,373 km (0.086 R)
• M35: 4,249,328 km (0.117 R)
• M36: 4,353,597 km (0.074 R)
• M37: 4,423,609 km (0.067 R)
• M38: 4,529,375 km (0.107 R)
• M39: 4,671,642 km (0.06 R)
• M40: 4,951,540 km (0.1 R)
• M41: 5,452,244 km (0.106 R)
• M42: 5,708,804 km (0.11 R)
• M43: 5,891,613 km (0.1 R)
• M44: 6,027,597 km (0.088 R)
• M45: 6,105,837 km (0.1 R)
• M46: 6,282,961 km (0.068 R)
• M47: 6,362,248 km (0.119 R)
• M48: 6,896,013 km (0.035 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 552.5

Radius: 13.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.32 AU - 1.9 AU

Year: 1319 Days

Day: 6.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 45,473,400 km

• M1: 197,619 km (0.119 R)
• M2: 304,432 km (0.1 R)
• M3: 442,810 km (0.053 R)
• M4: 531,222 km (0.113 R)
• M5: 675,135 km (0.104 R)
• M6: 762,351 km (0.07 R)
• M7: 867,518 km (0.088 R)
• M8: 971,189 km (0.09 R)
• M9: 1,139,188 km (0.073 R)
• M10: 1,365,529 km (0.083 R)
• M11: 1,676,244 km (0.087 R)
• M12: 1,817,764 km (0.07 R)
• M13: 2,037,972 km (0.031 R)
• M14: 2,122,943 km (0.103 R)
• M15: 2,228,260 km (0.117 R)
• M16: 2,404,786 km (0.114 R)
• M17: 2,709,517 km (0.059 R)
• M18: 3,146,342 km (0.084 R)
• M19: 3,686,092 km (0.048 R)
• M20: 4,002,641 km (0.088 R)
• M21: 4,122,319 km (0.119 R)
• M22: 4,291,664 km (0.112 R)
• M23: 4,426,451 km (0.117 R)
• M24: 4,599,985 km (0.107 R)
• M25: 4,826,476 km (0.105 R)
• M26: 5,069,573 km (0.109 R)
• M27: 5,475,132 km (0.09 R)
• M28: 5,608,125 km (0.104 R)
• M29: 5,728,850 km (0.08 R)
• M30: 5,864,087 km (0.114 R)
• M31: 6,000,221 km (0.117 R)
• M32: 6,471,305 km (0.114 R)
• M33: 6,796,830 km (0.096 R)
• M34: 6,897,060 km (0.05 R)
• M35: 7,026,462 km (0.085 R)
• M36: 7,171,273 km (0.101 R)
• M37: 7,582,218 km (0.076 R)
• M38: 7,850,447 km (0.115 R)
• M39: 8,167,445 km (0.113 R)
• M40: 8,381,071 km (0.055 R)
• M41: 8,689,542 km (0.082 R)
• M42: 9,096,149 km (0.099 R)
• M43: 9,254,274 km (0.088 R)
• M44: 9,381,282 km (0.061 R)
• M45: 9,493,032 km (0.106 R)
• M46: 9,589,074 km (0.12 R)
• M47: 9,750,041 km (0.102 R)
• M48: 9,928,063 km (0.093 R)
• M49: 10,156,199 km (0.105 R)
• M50: 10,287,397 km (0.054 R)
• M51: 10,402,587 km (0.102 R)
• M52: 10,568,042 km (0.093 R)
• M53: 10,951,761 km (0.117 R)
• M54: 11,052,590 km (0.073 R)
• M55: 11,136,963 km (0.118 R)
• M56: 11,289,104 km (0.028 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 489.5

Radius: 9

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.08 AU - 4.46 AU

Year: 4726 Days

Day: 6.2 Hours

Environment

Temp: -215 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 45,473,400 km

• M1: 141,819 km (0.082 R)
• M2: 296,204 km (0.044 R)
• M3: 367,412 km (0.115 R)
• M4: 482,902 km (0.103 R)
• M5: 540,946 km (0.069 R)
• M6: 742,305 km (0.091 R)
• M7: 980,315 km (0.061 R)
• M8: 1,439,132 km (0.113 R)
• M9: 1,661,284 km (0.11 R)
• M10: 1,990,998 km (0.105 R)
• M11: 2,585,650 km (0.115 R)
• M12: 2,765,317 km (0.091 R)
• M13: 3,117,919 km (0.096 R)
• M14: 3,194,064 km (0.055 R)
• M15: 3,387,045 km (0.105 R)
• M16: 3,623,859 km (0.056 R)
• M17: 3,744,136 km (0.066 R)
• M18: 3,968,383 km (0.085 R)
• M19: 4,689,145 km (0.05 R)
• M20: 4,975,326 km (0.116 R)
• M21: 5,404,073 km (0.117 R)
• M22: 5,472,739 km (0.089 R)
• M23: 5,611,267 km (0.076 R)
• M24: 5,727,504 km (0.107 R)
• M25: 5,938,736 km (0.089 R)
• M26: 6,514,838 km (0.037 R)
• M27: 6,637,059 km (0.066 R)
• M28: 6,760,178 km (0.089 R)
• M29: 6,983,528 km (0.113 R)
• M30: 7,108,741 km (0.1 R)
• M31: 7,335,831 km (0.096 R)
• M32: 7,565,464 km (0.079 R)
• M33: 7,642,506 km (0.12 R)
• M34: 7,875,281 km (0.092 R)
• M35: 8,005,580 km (0.106 R)
• M36: 8,084,119 km (0.119 R)
• M37: 8,965,101 km (0.069 R)
• M38: 9,183,215 km (0.116 R)
• M39: 9,569,177 km (0.082 R)
• M40: 9,960,376 km (0.116 R)
• M41: 10,414,106 km (0.084 R)
• M42: 10,932,463 km (0.113 R)
• M43: 11,048,850 km (0.037 R)
• M44: 11,107,193 km (0.03 R)
• M45: 11,400,405 km (0.097 R)
• M46: 11,459,346 km (0.12 R)
• M47: 11,696,160 km (0.077 R)
• M48: 11,785,320 km (0.098 R)
• M49: 12,174,574 km (0.102 R)
• M50: 12,996,614 km (0.109 R)
• M51: 13,181,667 km (0.092 R)
• M52: 13,930,703 km (0.079 R)
• M53: 14,278,668 km (0.05 R)
• M54: 14,405,976 km (0.064 R)
• M55: 14,565,597 km (0.058 R)
• M56: 15,144,989 km (0.052 R)
• M57: 15,274,691 km (0.115 R)
• M58: 15,339,766 km (0.085 R)
• M59: 15,404,841 km (0.087 R)
• M60: 15,699,100 km (0.086 R)
• M61: 15,863,358 km (0.057 R)
• M62: 17,130,153 km (0.08 R)
• M63: 17,844,184 km (0.111 R)
• M64: 17,981,215 km (0.107 R)
• M65: 18,118,696 km (0.042 R)
• M66: 19,582,960 km (0.094 R)
• M67: 19,653,719 km (0.101 R)
• M68: 19,972,812 km (0.106 R)
• M69: 20,365,057 km (0.081 R)
• M70: 20,436,715 km (0.103 R)
• M71: 20,832,102 km (0.091 R)
• M72: 21,084,922 km (0.102 R)
• M73: 21,230,032 km (0.095 R)
• M74: 21,447,996 km (0.043 R)
• M75: 21,886,468 km (0.099 R)
• M76: 22,033,223 km (0.089 R)
• M77: 23,069,936 km (0.112 R)
• M78: 23,594,277 km (0.057 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 512.1

Radius: 6.9

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.89 AU - 7.23 AU

Year: 12112 Days

Day: 15.4 Hours

Environment

Temp: -221 °C

Axial Tilt: 58.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 45,473,400 km

• M1: 121,174 km (0.118 R)
• M2: 185,651 km (0.109 R)
• M3: 235,916 km (0.111 R)
• M4: 355,145 km (0.093 R)
• M5: 408,851 km (0.103 R)
• M6: 588,668 km (0.096 R)
• M7: 1,140,085 km (0.082 R)
• M8: 1,530,685 km (0.077 R)
• M9: 1,599,650 km (0.042 R)
• M10: 1,935,348 km (0.096 R)
• M11: 2,895,317 km (0.098 R)
• M12: 2,981,186 km (0.066 R)
• M13: 3,038,931 km (0.112 R)
• M14: 5,212,439 km (0.05 R)
• M15: 5,564,442 km (0.082 R)
• M16: 6,970,363 km (0.052 R)
• M17: 7,085,853 km (0.115 R)
• M18: 7,593,738 km (0.091 R)
• M19: 7,672,875 km (0.084 R)
• M20: 8,072,750 km (0.079 R)
• M21: 8,315,996 km (0.115 R)
• M22: 8,809,819 km (0.097 R)
• M23: 8,934,733 km (0.031 R)
• M24: 9,782,504 km (0.079 R)
• M25: 10,788,849 km (0.082 R)
• M26: 10,922,589 km (0.114 R)
• M27: 11,056,779 km (0.084 R)
• M28: 11,191,716 km (0.112 R)
• M29: 11,873,733 km (0.098 R)
• M30: 11,919,809 km (0.049 R)
• M31: 12,196,714 km (0.076 R)
• M32: 12,243,090 km (0.12 R)
• M33: 12,569,363 km (0.094 R)
• M34: 12,945,751 km (0.033 R)
• M35: 13,135,291 km (0.118 R)
• M36: 13,325,879 km (0.11 R)
• M37: 13,421,472 km (0.105 R)
• M38: 13,999,818 km (0.071 R)
• M39: 14,291,982 km (0.116 R)
• M40: 14,833,078 km (0.111 R)
• M41: 15,480,986 km (0.071 R)
• M42: 16,393,383 km (0.092 R)
• M43: 16,495,858 km (0.081 R)
• M44: 16,547,170 km (0.081 R)
• M45: 16,907,851 km (0.064 R)
• M46: 17,323,134 km (0.105 R)
• M47: 17,375,344 km (0.112 R)
• M48: 17,899,834 km (0.111 R)
• M49: 18,376,154 km (0.1 R)
• M50: 18,589,331 km (0.093 R)
• M51: 19,721,487 km (0.1 R)
• M52: 20,158,612 km (0.105 R)
• M53: 21,321,287 km (0.081 R)
• M54: 24,234,107 km (0.041 R)
• M55: 24,937,367 km (0.117 R)
• M56: 25,409,946 km (0.101 R)
• M57: 25,528,577 km (0.115 R)
• M58: 25,706,898 km (0.097 R)
• M59: 25,945,208 km (0.1 R)
• M60: 27,755,940 km (0.061 R)
• M61: 28,245,724 km (0.104 R)
• M62: 28,800,133 km (0.085 R)
• M63: 29,420,216 km (0.04 R)
• M64: 30,800,107 km (0.081 R)
• M65: 30,989,797 km (0.114 R)
• M66: 32,393,474 km (0.096 R)
• M67: 33,038,391 km (0.091 R)
• M68: 33,492,270 km (0.113 R)
• M69: 34,078,844 km (0.118 R)
• M70: 36,325,505 km (0.093 R)
• M71: 36,928,234 km (0.097 R)
• M72: 37,129,892 km (0.054 R)
• M73: 37,399,318 km (0.086 R)
• M74: 37,534,255 km (0.088 R)
• M75: 37,736,960 km (0.118 R)
• M76: 38,415,387 km (0.07 R)
• M77: 39,577,762 km (0.102 R)
• M78: 40,543,865 km (0.107 R)
• M79: 41,587,460 km (0.082 R)
• M80: 41,797,196 km (0.092 R)
• M81: 42,498,960 km (0.108 R)
• M82: 42,569,420 km (0.038 R)
• M83: 43,843,097 km (0.113 R)
• M84: 44,056,723 km (0.12 R)
• M85: 44,127,931 km (0.107 R)
• M86: 44,914,218 km (0.115 R)
• M87: 45,273,103 km (0.117 R)
• M88: 46,210,633 km (0.1 R)
• M89: 46,572,959 km (0.107 R)
• M90: 47,227,599 km (0.106 R)
• M91: 48,619,458 km (0.1 R)
• M92: 48,914,165 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 132.2

Radius: 6.4

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 7.87 AU - 12.53 AU

Year: 21034 Days

Day: 21.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 45,473,400 km

• M1: 81,082 km (0.114 R)
• M2: 146,905 km (0.11 R)
• M3: 498,610 km (0.062 R)
• M4: 587,172 km (0.086 R)
• M5: 1,735,634 km (0.109 R)
• M6: 2,109,928 km (0.08 R)
• M7: 2,306,201 km (0.077 R)
• M8: 3,488,622 km (0.105 R)
• M9: 3,750,419 km (0.079 R)
• M10: 4,262,193 km (0.061 R)
• M11: 4,636,636 km (0.068 R)
• M12: 5,753,833 km (0.104 R)
• M13: 6,132,466 km (0.112 R)
• M14: 6,202,178 km (0.088 R)
• M15: 8,219,805 km (0.101 R)
• M16: 8,645,859 km (0.108 R)
• M17: 8,802,488 km (0.115 R)
• M18: 10,089,628 km (0.084 R)
• M19: 11,092,981 km (0.111 R)
• M20: 14,427,069 km (0.119 R)
• M21: 14,799,717 km (0.076 R)
• M22: 16,032,553 km (0.114 R)
• M23: 16,176,915 km (0.119 R)
• M24: 18,595,315 km (0.113 R)
• M25: 19,000,725 km (0.096 R)
• M26: 19,409,127 km (0.117 R)
• M27: 19,820,371 km (0.088 R)
• M28: 19,923,594 km (0.047 R)
• M29: 20,234,458 km (0.117 R)
• M30: 21,071,309 km (0.068 R)
• M31: 21,706,352 km (0.09 R)
• M32: 21,919,379 km (0.101 R)
• M33: 22,293,972 km (0.073 R)
• M34: 22,562,800 km (0.06 R)
• M35: 22,886,829 km (0.078 R)
• M36: 23,648,880 km (0.108 R)
• M37: 23,758,386 km (0.098 R)
• M38: 23,922,943 km (0.046 R)
• M39: 25,590,062 km (0.066 R)
• M40: 29,740,805 km (0.04 R)
• M41: 29,859,137 km (0.079 R)
• M42: 30,691,200 km (0.095 R)
• M43: 31,110,074 km (0.081 R)
• M44: 31,290,190 km (0.075 R)
• M45: 31,410,467 km (0.071 R)
• M46: 33,539,992 km (0.106 R)
• M47: 33,848,014 km (0.036 R)
• M48: 34,280,801 km (0.1 R)
• M49: 34,466,901 km (0.105 R)
• M50: 35,402,187 km (0.098 R)
• M51: 36,282,570 km (0.054 R)
• M52: 38,000,851 km (0.119 R)
• M53: 39,940,836 km (0.074 R)
• M54: 40,594,579 km (0.084 R)
• M55: 41,581,925 km (0.112 R)
• M56: 41,780,441 km (0.079 R)
• M57: 43,111,264 km (0.079 R)
• M58: 43,446,064 km (0.113 R)
• M59: 43,513,084 km (0.081 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 12,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit