🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.51 AU - 0.83 AU

Year: 354 Days

Day: 41.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 16.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.5

Radius: 14.6

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 2 AU - 3.16 AU

Year: 2676 Days

Day: 13.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,047,977 km

• M1: 223,200 km (0.033 R)
• M2: 686,056 km (0.086 R)
• M3: 867,518 km (0.087 R)
• M4: 1,039,107 km (0.066 R)
• M5: 1,304,493 km (0.1 R)
• M6: 1,434,045 km (0.108 R)
• M7: 1,633,010 km (0.056 R)
• M8: 1,790,687 km (0.088 R)
• M9: 1,927,569 km (0.111 R)
• M10: 2,285,855 km (0.094 R)
• M11: 2,406,880 km (0.105 R)
• M12: 2,530,298 km (0.113 R)
• M13: 2,655,811 km (0.062 R)
• M14: 3,179,254 km (0.086 R)
• M15: 3,346,953 km (0.079 R)
• M16: 3,463,939 km (0.078 R)
• M17: 3,614,883 km (0.069 R)
• M18: 3,890,143 km (0.033 R)
• M19: 3,990,822 km (0.026 R)
• M20: 4,183,654 km (0.059 R)
• M21: 4,379,627 km (0.078 R)
• M22: 4,901,125 km (0.056 R)
• M23: 4,998,065 km (0.107 R)
• M24: 5,095,752 km (0.069 R)
• M25: 5,206,305 km (0.095 R)
• M26: 5,593,464 km (0.032 R)
• M27: 5,822,648 km (0.11 R)
• M28: 6,343,249 km (0.105 R)
• M29: 6,475,793 km (0.056 R)
• M30: 6,582,456 km (0.104 R)
• M31: 6,784,114 km (0.077 R)
• M32: 6,878,809 km (0.06 R)
• M33: 7,138,511 km (0.11 R)
• M34: 7,248,765 km (0.054 R)
• M35: 7,597,029 km (0.117 R)
• M36: 7,993,762 km (0.106 R)
• M37: 8,151,438 km (0.082 R)
• M38: 8,382,717 km (0.084 R)
• M39: 8,733,823 km (0.073 R)
• M40: 9,239,464 km (0.05 R)
• M41: 9,359,740 km (0.078 R)
• M42: 9,510,984 km (0.09 R)
• M43: 9,708,752 km (0.105 R)
• M44: 9,831,123 km (0.096 R)
• M45: 10,248,053 km (0.111 R)
• M46: 10,404,083 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.3

Radius: 8.2

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.55 AU - 3.31 AU

Year: 3238 Days

Day: 6.5 Hours

Environment

Temp: -209 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 77,047,977 km

• M1: 159,322 km (0.061 R)
• M2: 393,891 km (0.1 R)
• M3: 464,352 km (0.079 R)
• M4: 792,121 km (0.096 R)
• M5: 918,980 km (0.12 R)
• M6: 1,052,720 km (0.089 R)
• M7: 1,202,767 km (0.12 R)
• M8: 1,565,841 km (0.085 R)
• M9: 1,793,080 km (0.117 R)
• M10: 1,996,234 km (0.091 R)
• M11: 2,171,413 km (0.079 R)
• M12: 2,388,330 km (0.095 R)
• M13: 2,524,314 km (0.118 R)
• M14: 2,624,844 km (0.098 R)
• M15: 2,688,423 km (0.053 R)
• M16: 3,093,983 km (0.113 R)
• M17: 3,991,122 km (0.073 R)
• M18: 4,287,176 km (0.044 R)
• M19: 4,791,321 km (0.106 R)
• M20: 5,249,688 km (0.107 R)
• M21: 6,482,225 km (0.074 R)
• M22: 6,586,046 km (0.084 R)
• M23: 6,690,316 km (0.114 R)
• M24: 6,865,345 km (0.115 R)
• M25: 6,971,111 km (0.09 R)
• M26: 7,345,555 km (0.105 R)
• M27: 7,580,722 km (0.103 R)
• M28: 7,984,188 km (0.114 R)
• M29: 8,039,838 km (0.086 R)
• M30: 8,545,778 km (0.096 R)
• M31: 9,081,488 km (0.047 R)
• M32: 9,139,383 km (0.113 R)
• M33: 9,333,860 km (0.044 R)
• M34: 9,687,061 km (0.028 R)
• M35: 10,144,830 km (0.083 R)
• M36: 11,081,612 km (0.052 R)
• M37: 11,812,697 km (0.071 R)
• M38: 12,024,527 km (0.111 R)
• M39: 12,949,341 km (0.118 R)
• M40: 13,255,419 km (0.12 R)
• M41: 13,652,451 km (0.09 R)
• M42: 14,300,360 km (0.106 R)
• M43: 14,458,185 km (0.098 R)
• M44: 14,662,087 km (0.098 R)
• M45: 14,866,887 km (0.099 R)
• M46: 15,210,214 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.7

Radius: 11.3

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 3.4 AU - 4.38 AU

Year: 4954 Days

Day: 11.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,047,977 km

• M1: 142,866 km (0.081 R)
• M2: 398,678 km (0.062 R)
• M3: 496,665 km (0.11 R)
• M4: 870,809 km (0.063 R)
• M5: 1,018,313 km (0.108 R)
• M6: 1,161,179 km (0.113 R)
• M7: 1,424,321 km (0.114 R)
• M8: 1,570,628 km (0.074 R)
• M9: 1,815,520 km (0.091 R)
• M10: 1,958,835 km (0.114 R)
• M11: 2,359,607 km (0.074 R)
• M12: 2,498,883 km (0.112 R)
• M13: 2,989,713 km (0.072 R)
• M14: 3,198,402 km (0.061 R)
• M15: 3,470,970 km (0.076 R)
• M16: 3,976,611 km (0.079 R)
• M17: 4,355,243 km (0.116 R)
• M18: 4,900,228 km (0.076 R)
• M19: 5,079,297 km (0.071 R)
• M20: 5,192,243 km (0.12 R)
• M21: 5,328,975 km (0.095 R)
• M22: 5,420,828 km (0.062 R)
• M23: 5,723,016 km (0.071 R)
• M24: 5,817,113 km (0.112 R)
• M25: 5,935,445 km (0.094 R)
• M26: 6,006,803 km (0.096 R)
• M27: 6,078,461 km (0.11 R)
• M28: 6,343,847 km (0.118 R)
• M29: 6,711,858 km (0.107 R)
• M30: 7,366,050 km (0.119 R)
• M31: 7,494,255 km (0.085 R)
• M32: 7,623,208 km (0.115 R)
• M33: 8,385,559 km (0.083 R)
• M34: 8,465,893 km (0.025 R)
• M35: 8,546,377 km (0.032 R)
• M36: 8,708,242 km (0.113 R)
• M37: 8,789,473 km (0.059 R)
• M38: 9,199,820 km (0.104 R)
• M39: 9,897,545 km (0.102 R)
• M40: 10,210,055 km (0.113 R)
• M41: 11,019,978 km (0.064 R)
• M42: 11,255,145 km (0.116 R)
• M43: 11,521,878 km (0.097 R)
• M44: 11,640,958 km (0.092 R)
• M45: 11,790,556 km (0.045 R)
• M46: 12,425,599 km (0.106 R)
• M47: 13,040,895 km (0.117 R)
• M48: 14,654,308 km (0.059 R)
• M49: 15,010,501 km (0.06 R)
• M50: 15,271,399 km (0.084 R)
• M51: 15,797,685 km (0.111 R)
• M52: 15,963,290 km (0.072 R)
• M53: 16,229,574 km (0.11 R)
• M54: 16,329,804 km (0.09 R)
• M55: 16,463,844 km (0.063 R)
• M56: 16,631,842 km (0.062 R)
• M57: 16,969,485 km (0.07 R)
• M58: 17,480,362 km (0.05 R)
• M59: 17,823,689 km (0.094 R)
• M60: 18,099,996 km (0.079 R)
• M61: 18,586,937 km (0.118 R)
• M62: 18,831,978 km (0.032 R)
• M63: 18,972,600 km (0.116 R)
• M64: 19,609,289 km (0.107 R)
• M65: 20,541,433 km (0.113 R)
• M66: 20,686,094 km (0.119 R)
• M67: 21,195,176 km (0.094 R)
• M68: 21,855,800 km (0.076 R)
• M69: 22,188,655 km (0.088 R)
• M70: 22,934,251 km (0.112 R)
• M71: 23,461,135 km (0.113 R)
• M72: 24,335,385 km (0.118 R)
• M73: 24,949,783 km (0.112 R)
• M74: 25,026,976 km (0.104 R)
• M75: 25,142,914 km (0.041 R)
• M76: 25,452,881 km (0.104 R)
• M77: 25,569,418 km (0.094 R)
• M78: 25,725,149 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.2

Radius: 6.1

Gravity: 26.64 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 7.64 AU - 10.02 AU

Year: 16942 Days

Day: 20.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,047,977 km

• M1: 95,294 km (0.075 R)
• M2: 835,205 km (0.079 R)
• M3: 1,151,006 km (0.052 R)
• M4: 1,292,974 km (0.114 R)
• M5: 1,410,708 km (0.105 R)
• M6: 1,949,859 km (0.052 R)
• M7: 2,329,688 km (0.094 R)
• M8: 3,077,677 km (0.083 R)
• M9: 3,195,859 km (0.105 R)
• M10: 3,396,320 km (0.087 R)
• M11: 3,559,532 km (0.114 R)
• M12: 3,809,360 km (0.115 R)
• M13: 4,592,355 km (0.07 R)
• M14: 4,772,920 km (0.062 R)
• M15: 5,614,558 km (0.073 R)
• M16: 5,662,579 km (0.032 R)
• M17: 5,807,689 km (0.051 R)
• M18: 5,905,077 km (0.106 R)
• M19: 6,960,490 km (0.103 R)
• M20: 7,695,913 km (0.116 R)
• M21: 8,127,054 km (0.118 R)
• M22: 8,900,625 km (0.116 R)
• M23: 9,012,973 km (0.039 R)
• M24: 9,410,155 km (0.028 R)
• M25: 9,987,453 km (0.1 R)
• M26: 10,874,718 km (0.042 R)
• M27: 11,115,571 km (0.108 R)
• M28: 11,236,745 km (0.095 R)
• M29: 12,034,401 km (0.119 R)
• M30: 13,361,334 km (0.115 R)
• M31: 13,554,614 km (0.044 R)
• M32: 13,748,942 km (0.117 R)
• M33: 14,402,984 km (0.087 R)
• M34: 15,268,557 km (0.071 R)
• M35: 16,013,854 km (0.104 R)
• M36: 16,910,095 km (0.026 R)
• M37: 17,329,118 km (0.056 R)
• M38: 17,610,512 km (0.106 R)
• M39: 17,893,252 km (0.054 R)
• M40: 18,678,790 km (0.074 R)
• M41: 19,694,709 km (0.096 R)
• M42: 20,209,326 km (0.119 R)
• M43: 20,283,227 km (0.079 R)
• M44: 20,802,930 km (0.079 R)
• M45: 21,628,411 km (0.101 R)
• M46: 22,388,219 km (0.063 R)
• M47: 22,541,108 km (0.06 R)
• M48: 23,233,896 km (0.066 R)
• M49: 24,325,511 km (0.069 R)
• M50: 24,561,577 km (0.112 R)
• M51: 26,639,042 km (0.118 R)
• M52: 26,882,438 km (0.055 R)
• M53: 27,780,923 km (0.085 R)
• M54: 29,859,286 km (0.081 R)
• M55: 29,943,510 km (0.09 R)
• M56: 30,281,003 km (0.056 R)
• M57: 32,678,458 km (0.097 R)
• M58: 36,028,254 km (0.104 R)
• M59: 36,747,371 km (0.099 R)
• M60: 37,743,692 km (0.086 R)
• M61: 38,840,843 km (0.08 R)
• M62: 40,972,613 km (0.104 R)
• M63: 42,288,775 km (0.108 R)
• M64: 42,383,321 km (0.081 R)
• M65: 45,155,519 km (0.072 R)
• M66: 46,319,690 km (0.107 R)
• M67: 46,807,678 km (0.094 R)
• M68: 47,003,352 km (0.106 R)
• M69: 47,395,448 km (0.069 R)
• M70: 47,493,584 km (0.076 R)
• M71: 48,380,550 km (0.089 R)
• M72: 48,479,434 km (0.075 R)
• M73: 49,372,384 km (0.101 R)
• M74: 50,270,868 km (0.088 R)
• M75: 51,578,055 km (0.096 R)
• M76: 56,396,452 km (0.119 R)
• M77: 56,917,502 km (0.101 R)
• M78: 57,230,909 km (0.078 R)
• M79: 59,228,789 km (0.119 R)
• M80: 60,289,438 km (0.087 R)
• M81: 60,502,465 km (0.106 R)
• M82: 60,715,493 km (0.044 R)
• M83: 61,249,557 km (0.115 R)
• M84: 61,677,856 km (0.058 R)
• M85: 62,322,024 km (0.11 R)
• M86: 62,429,735 km (0.106 R)
• M87: 62,968,586 km (0.109 R)
• M88: 65,139,700 km (0.111 R)
• M89: 68,886,528 km (0.095 R)
• M90: 72,589,375 km (0.076 R)
• M91: 72,815,716 km (0.097 R)
• M92: 73,269,447 km (0.042 R)
• M93: 73,382,992 km (0.064 R)
• M94: 77,047,990 km (0.075 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 15,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit