🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.72 AU - 2.64 AU

Year: 1194 Days

Day: 14.9 Hours

Environment

Temp: -88 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.05 AU - 2.87 AU

Year: 1431 Days

Day: 27.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 2.5 AU - 2.98 AU

Year: 1682 Days

Day: 26.7 Hours

Environment

Temp: -92 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.3

Radius: 13.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.46 AU - 5.84 AU

Year: 4334 Days

Day: 8.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 59,929,073 km

• M1: 168,896 km (0.088 R)
• M2: 364,869 km (0.074 R)
• M3: 467,344 km (0.113 R)
• M4: 673,041 km (0.072 R)
• M5: 1,008,589 km (0.052 R)
• M6: 1,190,500 km (0.097 R)
• M7: 1,310,029 km (0.096 R)
• M8: 1,523,206 km (0.098 R)
• M9: 1,843,943 km (0.112 R)
• M10: 1,984,266 km (0.039 R)
• M11: 2,275,683 km (0.111 R)
• M12: 2,365,890 km (0.068 R)
• M13: 2,519,079 km (0.1 R)
• M14: 2,675,558 km (0.11 R)
• M15: 2,835,478 km (0.106 R)
• M16: 3,454,664 km (0.111 R)
• M17: 3,717,806 km (0.104 R)
• M18: 3,987,531 km (0.115 R)
• M19: 4,208,039 km (0.101 R)
• M20: 4,319,788 km (0.102 R)
• M21: 4,854,601 km (0.102 R)
• M22: 5,737,527 km (0.105 R)
• M23: 6,261,419 km (0.117 R)
• M24: 6,648,129 km (0.117 R)
• M25: 6,778,728 km (0.04 R)
• M26: 6,932,365 km (0.079 R)
• M27: 7,558,133 km (0.074 R)
• M28: 7,740,194 km (0.092 R)
• M29: 7,831,897 km (0.11 R)
• M30: 8,530,669 km (0.118 R)
• M31: 8,911,545 km (0.106 R)
• M32: 9,031,822 km (0.092 R)
• M33: 9,395,644 km (0.099 R)
• M34: 9,764,403 km (0.099 R)
• M35: 10,037,718 km (0.092 R)
• M36: 10,137,799 km (0.078 R)
• M37: 10,566,846 km (0.07 R)
• M38: 10,745,166 km (0.061 R)
• M39: 11,001,727 km (0.072 R)
• M40: 11,104,949 km (0.032 R)
• M41: 11,286,411 km (0.037 R)
• M42: 11,494,801 km (0.084 R)
• M43: 11,731,016 km (0.091 R)
• M44: 12,502,792 km (0.037 R)
• M45: 13,044,635 km (0.03 R)
• M46: 13,621,784 km (0.115 R)
• M47: 14,151,360 km (0.092 R)
• M48: 14,404,480 km (0.073 R)
• M49: 14,687,519 km (0.075 R)
• M50: 15,086,945 km (0.09 R)
• M51: 16,042,726 km (0.112 R)
• M52: 16,601,773 km (0.118 R)
• M53: 16,988,035 km (0.119 R)
• M54: 18,256,176 km (0.107 R)
• M55: 18,409,215 km (0.116 R)
• M56: 19,461,037 km (0.108 R)
• M57: 19,899,808 km (0.072 R)
• M58: 20,979,007 km (0.111 R)
• M59: 21,622,577 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.2

Radius: 10

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.36 AU - 6.74 AU

Year: 4849 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 134 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 59,929,073 km

• M1: 135,536 km (0.09 R)
• M2: 208,689 km (0.047 R)
• M3: 386,561 km (0.107 R)
• M4: 453,282 km (0.088 R)
• M5: 562,338 km (0.093 R)
• M6: 681,418 km (0.102 R)
• M7: 744,549 km (0.063 R)
• M8: 809,773 km (0.083 R)
• M9: 1,091,466 km (0.098 R)
• M10: 1,218,175 km (0.108 R)
• M11: 1,472,492 km (0.078 R)
• M12: 1,627,774 km (0.03 R)
• M13: 1,863,391 km (0.076 R)
• M14: 1,969,905 km (0.072 R)
• M15: 2,318,468 km (0.06 R)
• M16: 2,601,208 km (0.059 R)
• M17: 2,738,090 km (0.049 R)
• M18: 2,807,503 km (0.092 R)
• M19: 3,254,651 km (0.11 R)
• M20: 3,496,102 km (0.083 R)
• M21: 3,666,793 km (0.076 R)
• M22: 4,075,644 km (0.114 R)
• M23: 4,255,311 km (0.115 R)
• M24: 4,437,671 km (0.118 R)
• M25: 4,519,651 km (0.099 R)
• M26: 4,873,300 km (0.114 R)
• M27: 5,107,122 km (0.038 R)
• M28: 5,497,423 km (0.043 R)
• M29: 5,696,388 km (0.045 R)
• M30: 6,146,827 km (0.043 R)
• M31: 7,010,156 km (0.1 R)
• M32: 7,274,346 km (0.061 R)
• M33: 7,395,371 km (0.115 R)
• M34: 7,517,143 km (0.115 R)
• M35: 7,812,150 km (0.077 R)
• M36: 8,186,444 km (0.083 R)
• M37: 8,720,060 km (0.058 R)
• M38: 8,900,475 km (0.076 R)
• M39: 9,714,287 km (0.057 R)
• M40: 10,387,927 km (0.115 R)
• M41: 10,551,886 km (0.073 R)
• M42: 10,910,023 km (0.038 R)
• M43: 11,048,850 km (0.049 R)
• M44: 11,300,174 km (0.072 R)
• M45: 11,581,568 km (0.082 R)
• M46: 11,780,084 km (0.088 R)
• M47: 12,180,259 km (0.059 R)
• M48: 12,353,194 km (0.082 R)
• M49: 12,439,961 km (0.062 R)
• M50: 13,023,691 km (0.067 R)
• M51: 13,111,954 km (0.071 R)
• M52: 13,200,516 km (0.109 R)
• M53: 13,497,019 km (0.079 R)
• M54: 14,582,501 km (0.049 R)
• M55: 14,735,540 km (0.05 R)
• M56: 15,104,897 km (0.119 R)
• M57: 15,197,797 km (0.112 R)
• M58: 15,477,396 km (0.073 R)
• M59: 15,727,374 km (0.084 R)
• M60: 17,061,637 km (0.119 R)
• M61: 17,807,532 km (0.071 R)
• M62: 18,168,063 km (0.119 R)
• M63: 19,096,617 km (0.077 R)
• M64: 19,163,637 km (0.076 R)
• M65: 19,566,803 km (0.094 R)
• M66: 19,972,812 km (0.102 R)
• M67: 20,210,822 km (0.095 R)
• M68: 20,965,394 km (0.076 R)
• M69: 21,624,372 km (0.065 R)
• M70: 21,694,085 km (0.094 R)
• M71: 21,763,947 km (0.103 R)
• M72: 22,044,144 km (0.059 R)
• M73: 22,219,772 km (0.06 R)
• M74: 22,360,693 km (0.09 R)
• M75: 23,140,846 km (0.099 R)
• M76: 23,893,922 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.7

Radius: 14.1

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.24 AU - 12.9 AU

Year: 13659 Days

Day: 12.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 59,929,073 km

• M1: 184,305 km (0.1 R)
• M2: 274,662 km (0.111 R)
• M3: 484,996 km (0.112 R)
• M4: 726,447 km (0.03 R)
• M5: 873,053 km (0.059 R)
• M6: 1,198,578 km (0.113 R)
• M7: 1,468,752 km (0.099 R)
• M8: 1,834,668 km (0.116 R)
• M9: 2,284,808 km (0.026 R)
• M10: 2,978,344 km (0.097 R)
• M11: 3,833,595 km (0.064 R)
• M12: 4,654,887 km (0.043 R)
• M13: 4,797,155 km (0.076 R)
• M14: 5,642,981 km (0.09 R)
• M15: 8,578,839 km (0.111 R)
• M16: 8,797,851 km (0.08 R)
• M17: 9,063,088 km (0.115 R)
• M18: 9,241,408 km (0.097 R)
• M19: 9,375,897 km (0.039 R)
• M20: 9,783,551 km (0.091 R)
• M21: 10,289,491 km (0.116 R)
• M22: 10,710,011 km (0.097 R)
• M23: 10,804,108 km (0.076 R)
• M24: 10,945,927 km (0.109 R)
• M25: 11,375,123 km (0.09 R)
• M26: 11,712,915 km (0.099 R)
• M27: 12,348,706 km (0.094 R)
• M28: 12,646,106 km (0.109 R)
• M29: 12,745,739 km (0.095 R)
• M30: 13,046,131 km (0.114 R)
• M31: 13,298,353 km (0.097 R)
• M32: 13,603,084 km (0.104 R)
• M33: 13,858,896 km (0.086 R)
• M34: 14,479,279 km (0.087 R)
• M35: 16,394,431 km (0.086 R)
• M36: 16,995,365 km (0.091 R)
• M37: 17,548,129 km (0.115 R)
• M38: 17,938,430 km (0.106 R)
• M39: 19,069,689 km (0.116 R)
• M40: 19,298,724 km (0.064 R)
• M41: 19,991,212 km (0.109 R)
• M42: 20,282,180 km (0.112 R)
• M43: 21,045,428 km (0.093 R)
• M44: 21,341,333 km (0.03 R)
• M45: 22,963,722 km (0.072 R)
• M46: 24,252,807 km (0.057 R)
• M47: 25,313,605 km (0.102 R)
• M48: 25,628,509 km (0.071 R)
• M49: 26,580,998 km (0.066 R)
• M50: 27,804,111 km (0.094 R)
• M51: 28,259,337 km (0.048 R)
• M52: 28,455,161 km (0.088 R)
• M53: 29,177,120 km (0.065 R)
• M54: 29,838,791 km (0.083 R)
• M55: 30,572,270 km (0.04 R)
• M56: 31,109,476 km (0.073 R)
• M57: 31,244,263 km (0.085 R)
• M58: 31,649,823 km (0.095 R)
• M59: 32,057,029 km (0.059 R)
• M60: 32,671,277 km (0.118 R)
• M61: 37,364,462 km (0.115 R)
• M62: 38,227,043 km (0.115 R)
• M63: 39,168,911 km (0.111 R)
• M64: 40,191,862 km (0.105 R)
• M65: 42,263,942 km (0.096 R)
• M66: 43,991,947 km (0.049 R)
• M67: 44,219,036 km (0.102 R)
• M68: 45,284,023 km (0.11 R)
• M69: 45,589,801 km (0.031 R)
• M70: 49,077,377 km (0.117 R)
• M71: 49,706,286 km (0.109 R)
• M72: 50,892,747 km (0.045 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.8

Radius: 3.6

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 14.02 AU - 22.06 AU

Year: 28416 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 59,929,073 km

• M1: 1,349,373 km (0.064 R)
• M2: 1,374,505 km (0.059 R)
• M3: 2,199,837 km (0.111 R)
• M4: 2,723,130 km (0.109 R)
• M5: 3,283,075 km (0.113 R)
• M6: 4,205,196 km (0.074 R)
• M7: 4,428,695 km (0.114 R)
• M8: 5,161,725 km (0.105 R)
• M9: 5,931,556 km (0.05 R)
• M10: 6,014,732 km (0.11 R)
• M11: 6,140,095 km (0.099 R)
• M12: 6,607,289 km (0.097 R)
• M13: 6,823,308 km (0.061 R)
• M14: 7,173,966 km (0.112 R)
• M15: 7,262,378 km (0.071 R)
• M16: 7,756,051 km (0.113 R)
• M17: 7,801,379 km (0.077 R)
• M18: 8,539,794 km (0.114 R)
• M19: 8,680,716 km (0.113 R)
• M20: 11,140,105 km (0.093 R)
• M21: 12,074,493 km (0.076 R)
• M22: 12,497,705 km (0.114 R)
• M23: 12,711,181 km (0.098 R)
• M24: 12,818,443 km (0.117 R)
• M25: 13,467,848 km (0.027 R)
• M26: 13,741,612 km (0.102 R)
• M27: 14,406,125 km (0.092 R)
• M28: 14,686,023 km (0.114 R)
• M29: 17,701,766 km (0.086 R)
• M30: 19,773,099 km (0.098 R)
• M31: 19,897,265 km (0.1 R)
• M32: 20,334,091 km (0.115 R)
• M33: 20,585,116 km (0.044 R)
• M34: 20,837,039 km (0.085 R)
• M35: 21,535,511 km (0.097 R)
• M36: 22,305,940 km (0.077 R)
• M37: 23,807,903 km (0.102 R)
• M38: 26,155,243 km (0.051 R)
• M39: 29,138,224 km (0.084 R)
• M40: 30,061,094 km (0.087 R)
• M41: 30,993,388 km (0.056 R)
• M42: 31,137,750 km (0.045 R)
• M43: 31,354,517 km (0.102 R)
• M44: 34,144,218 km (0.12 R)
• M45: 36,250,107 km (0.052 R)
• M46: 38,397,435 km (0.083 R)
• M47: 40,192,011 km (0.117 R)
• M48: 42,573,460 km (0.071 R)
• M49: 43,296,765 km (0.085 R)
• M50: 43,538,815 km (0.031 R)
• M51: 43,700,380 km (0.108 R)
• M52: 47,305,390 km (0.063 R)
• M53: 49,901,960 km (0.119 R)
• M54: 52,115,111 km (0.066 R)
• M55: 52,372,569 km (0.098 R)
• M56: 53,665,992 km (0.09 R)
• M57: 54,012,610 km (0.058 R)
• M58: 56,724,670 km (0.102 R)
• M59: 57,431,670 km (0.117 R)
• M60: 58,854,345 km (0.084 R)
• M61: 59,480,562 km (0.098 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: 201 - 15,363 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit