🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.51 AU - 0.71 AU

Year: 303 Days

Day: 21.7 Hours

Environment

Temp: -123 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.8

Radius: 11.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.85 AU - 1.41 AU

Year: 764 Days

Day: 13.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 27,461,259 km

• M1: 184,753 km (0.076 R)
• M2: 311,612 km (0.051 R)
• M3: 386,112 km (0.11 R)
• M4: 465,698 km (0.085 R)
• M5: 564,433 km (0.107 R)
• M6: 658,829 km (0.072 R)
• M7: 732,581 km (0.115 R)
• M8: 918,830 km (0.088 R)
• M9: 1,028,336 km (0.079 R)
• M10: 1,121,535 km (0.101 R)
• M11: 1,239,418 km (0.075 R)
• M12: 1,424,621 km (0.066 R)
• M13: 1,601,146 km (0.104 R)
• M14: 2,074,474 km (0.119 R)
• M15: 2,310,090 km (0.055 R)
• M16: 2,519,079 km (0.037 R)
• M17: 2,654,764 km (0.117 R)
• M18: 2,756,341 km (0.066 R)
• M19: 2,918,654 km (0.089 R)
• M20: 3,046,261 km (0.1 R)
• M21: 3,299,381 km (0.075 R)
• M22: 3,448,381 km (0.077 R)
• M23: 3,567,460 km (0.106 R)
• M24: 3,671,880 km (0.12 R)
• M25: 3,991,421 km (0.086 R)
• M26: 4,066,519 km (0.077 R)
• M27: 4,184,103 km (0.113 R)
• M28: 4,354,196 km (0.111 R)
• M29: 4,440,065 km (0.089 R)
• M30: 4,518,005 km (0.05 R)
• M31: 4,701,412 km (0.111 R)
• M32: 4,816,154 km (0.053 R)
• M33: 5,202,565 km (0.091 R)
• M34: 5,302,945 km (0.07 R)
• M35: 5,543,050 km (0.12 R)
• M36: 5,645,674 km (0.093 R)
• M37: 5,948,011 km (0.063 R)
• M38: 6,101,200 km (0.107 R)
• M39: 6,776,784 km (0.063 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.4

Radius: 8.5

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.8 AU - 2.9 AU

Year: 2291 Days

Day: 10.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,461,259 km

• M1: 128,205 km (0.117 R)
• M2: 196,721 km (0.119 R)
• M3: 285,134 km (0.097 R)
• M4: 391,498 km (0.092 R)
• M5: 458,069 km (0.094 R)
• M6: 595,998 km (0.11 R)
• M7: 863,928 km (0.056 R)
• M8: 985,551 km (0.111 R)
• M9: 1,059,303 km (0.119 R)
• M10: 1,168,060 km (0.094 R)
• M11: 1,420,581 km (0.106 R)
• M12: 1,766,900 km (0.117 R)
• M13: 1,936,694 km (0.114 R)
• M14: 2,003,415 km (0.076 R)
• M15: 2,194,451 km (0.067 R)
• M16: 2,306,350 km (0.109 R)
• M17: 2,363,048 km (0.082 R)
• M18: 2,697,998 km (0.114 R)
• M19: 2,848,343 km (0.075 R)
• M20: 2,924,638 km (0.108 R)
• M21: 3,220,693 km (0.111 R)
• M22: 3,807,864 km (0.099 R)
• M23: 4,148,499 km (0.085 R)
• M24: 4,322,481 km (0.118 R)
• M25: 4,392,792 km (0.1 R)
• M26: 4,605,819 km (0.105 R)
• M27: 4,731,781 km (0.078 R)
• M28: 4,822,437 km (0.032 R)
• M29: 5,265,695 km (0.093 R)
• M30: 5,340,794 km (0.103 R)
• M31: 5,896,250 km (0.037 R)
• M32: 5,993,938 km (0.116 R)
• M33: 6,230,452 km (0.067 R)
• M34: 6,369,877 km (0.038 R)
• M35: 6,733,251 km (0.12 R)
• M36: 6,794,436 km (0.088 R)
• M37: 6,958,545 km (0.118 R)
• M38: 8,165,650 km (0.092 R)
• M39: 8,516,008 km (0.103 R)
• M40: 8,626,561 km (0.102 R)
• M41: 8,849,013 km (0.066 R)
• M42: 9,141,028 km (0.101 R)
• M43: 9,642,480 km (0.098 R)
• M44: 9,711,595 km (0.116 R)
• M45: 9,850,272 km (0.066 R)
• M46: 10,293,680 km (0.081 R)
• M47: 11,031,197 km (0.1 R)
• M48: 11,127,538 km (0.106 R)
• M49: 11,296,883 km (0.088 R)
• M50: 11,442,741 km (0.093 R)
• M51: 11,564,813 km (0.051 R)
• M52: 12,431,134 km (0.099 R)
• M53: 12,632,044 km (0.113 R)
• M54: 12,783,587 km (0.11 R)
• M55: 12,859,433 km (0.115 R)
• M56: 13,113,749 km (0.068 R)
• M57: 13,756,571 km (0.101 R)
• M58: 14,278,219 km (0.086 R)
• M59: 14,992,699 km (0.076 R)
• M60: 15,072,733 km (0.103 R)
• M61: 15,206,624 km (0.116 R)
• M62: 15,421,596 km (0.112 R)
• M63: 15,583,461 km (0.063 R)
• M64: 16,428,838 km (0.117 R)
• M65: 16,870,900 km (0.087 R)
• M66: 17,936,785 km (0.118 R)
• M67: 18,506,453 km (0.087 R)
• M68: 18,621,045 km (0.102 R)
• M69: 18,678,491 km (0.092 R)
• M70: 19,053,084 km (0.118 R)
• M71: 19,139,851 km (0.115 R)
• M72: 19,284,811 km (0.083 R)
• M73: 19,517,585 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.9

Radius: 13

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.01 AU - 3.33 AU

Year: 3589 Days

Day: 11.9 Hours

Environment

Temp: -200 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 27,461,259 km

• M1: 322,683 km (0.108 R)
• M2: 498,759 km (0.087 R)
• M3: 638,185 km (0.114 R)
• M4: 769,681 km (0.077 R)
• M5: 887,115 km (0.056 R)
• M6: 1,292,526 km (0.116 R)
• M7: 1,479,673 km (0.047 R)
• M8: 1,584,241 km (0.031 R)
• M9: 1,865,186 km (0.079 R)
• M10: 2,247,858 km (0.065 R)
• M11: 2,457,594 km (0.034 R)
• M12: 2,546,904 km (0.106 R)
• M13: 2,803,015 km (0.099 R)
• M14: 2,991,209 km (0.118 R)
• M15: 3,261,682 km (0.113 R)
• M16: 3,419,957 km (0.079 R)
• M17: 3,580,924 km (0.101 R)
• M18: 3,806,368 km (0.116 R)
• M19: 4,228,234 km (0.115 R)
• M20: 4,423,011 km (0.103 R)
• M21: 4,934,486 km (0.119 R)
• M22: 5,093,957 km (0.088 R)
• M23: 5,255,224 km (0.11 R)
• M24: 5,559,057 km (0.062 R)
• M25: 5,796,917 km (0.063 R)
• M26: 6,381,247 km (0.077 R)
• M27: 6,908,130 km (0.117 R)
• M28: 7,138,212 km (0.053 R)
• M29: 7,293,046 km (0.051 R)
• M30: 7,684,992 km (0.106 R)
• M31: 7,923,601 km (0.11 R)
• M32: 10,063,000 km (0.103 R)
• M33: 10,295,026 km (0.118 R)
• M34: 11,091,336 km (0.077 R)
• M35: 11,572,592 km (0.115 R)
• M36: 11,815,838 km (0.089 R)
• M37: 12,338,234 km (0.102 R)
• M38: 12,462,251 km (0.117 R)
• M39: 12,649,098 km (0.05 R)
• M40: 12,931,090 km (0.119 R)
• M41: 13,597,250 km (0.075 R)
• M42: 13,789,633 km (0.079 R)
• M43: 14,144,778 km (0.059 R)
• M44: 14,274,629 km (0.117 R)
• M45: 14,404,929 km (0.12 R)
• M46: 14,535,528 km (0.096 R)
• M47: 15,095,323 km (0.088 R)
• M48: 15,261,376 km (0.029 R)
• M49: 15,394,518 km (0.109 R)
• M50: 15,595,129 km (0.105 R)
• M51: 15,863,957 km (0.056 R)
• M52: 15,965,085 km (0.115 R)
• M53: 16,440,208 km (0.099 R)
• M54: 17,369,659 km (0.1 R)
• M55: 17,473,929 km (0.092 R)
• M56: 17,858,246 km (0.041 R)
• M57: 18,174,795 km (0.105 R)
• M58: 18,528,743 km (0.064 R)
• M59: 18,706,466 km (0.104 R)
• M60: 19,099,759 km (0.078 R)
• M61: 19,712,661 km (0.098 R)
• M62: 20,076,333 km (0.116 R)
• M63: 21,366,465 km (0.047 R)
• M64: 22,040,404 km (0.083 R)
• M65: 22,266,596 km (0.107 R)
• M66: 22,607,380 km (0.092 R)
• M67: 22,949,809 km (0.038 R)
• M68: 23,717,097 km (0.108 R)
• M69: 23,910,228 km (0.104 R)
• M70: 24,297,985 km (0.102 R)
• M71: 24,570,702 km (0.066 R)
• M72: 24,727,032 km (0.06 R)
• M73: 24,922,856 km (0.08 R)
• M74: 26,108,718 km (0.083 R)
• M75: 26,308,282 km (0.072 R)
• M76: 26,949,757 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.8

Radius: 4.9

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 8.17 AU - 8.95 AU

Year: 15924 Days

Day: 23.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 27,461,259 km

• M1: 433,834 km (0.108 R)
• M2: 568,472 km (0.111 R)
• M3: 1,360,144 km (0.087 R)
• M4: 1,636,900 km (0.111 R)
• M5: 1,684,622 km (0.106 R)
• M6: 1,765,404 km (0.074 R)
• M7: 1,897,350 km (0.109 R)
• M8: 2,205,970 km (0.11 R)
• M9: 2,366,190 km (0.066 R)
• M10: 2,530,149 km (0.033 R)
• M11: 2,716,697 km (0.04 R)
• M12: 3,506,574 km (0.04 R)
• M13: 3,735,459 km (0.117 R)
• M14: 4,229,880 km (0.08 R)
• M15: 4,295,852 km (0.052 R)
• M16: 4,495,865 km (0.08 R)
• M17: 5,278,860 km (0.106 R)
• M18: 5,589,276 km (0.12 R)
• M19: 5,661,681 km (0.034 R)
• M20: 5,758,920 km (0.108 R)
• M21: 6,078,311 km (0.076 R)
• M22: 6,454,101 km (0.098 R)
• M23: 6,555,528 km (0.092 R)
• M24: 6,631,973 km (0.099 R)
• M25: 6,992,803 km (0.12 R)
• M26: 7,895,028 km (0.093 R)
• M27: 8,415,030 km (0.075 R)
• M28: 8,749,231 km (0.119 R)
• M29: 9,401,777 km (0.11 R)
• M30: 9,488,095 km (0.113 R)
• M31: 10,128,673 km (0.086 R)
• M32: 10,843,452 km (0.035 R)
• M33: 10,933,809 km (0.071 R)
• M34: 11,206,825 km (0.037 R)
• M35: 12,731,826 km (0.072 R)
• M36: 13,051,068 km (0.111 R)
• M37: 13,697,181 km (0.11 R)
• M38: 14,819,464 km (0.073 R)
• M39: 15,188,821 km (0.116 R)
• M40: 15,425,485 km (0.117 R)
• M41: 17,786,888 km (0.054 R)
• M42: 17,893,551 km (0.112 R)
• M43: 19,483,477 km (0.027 R)
• M44: 19,556,780 km (0.065 R)
• M45: 20,892,539 km (0.106 R)
• M46: 21,837,400 km (0.091 R)
• M47: 21,875,397 km (0.054 R)
• M48: 24,793,902 km (0.118 R)
• M49: 25,152,189 km (0.099 R)
• M50: 25,272,017 km (0.093 R)
• M51: 25,432,087 km (0.062 R)
• M52: 26,684,071 km (0.079 R)
• M53: 27,051,334 km (0.116 R)
• M54: 27,174,004 km (0.116 R)
• M55: 27,255,984 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 14,339 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit