🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.5 AU - 0.66 AU

Year: 285 Days

Day: 17.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,069,493 km

• M1: 39,045 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.7

Radius: 13.7

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.7 AU - 0.82 AU

Year: 428 Days

Day: 10.9 Hours

Environment

Temp: -153 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 44,069,493 km

• M1: 180,265 km (0.102 R)
• M2: 299,345 km (0.106 R)
• M3: 400,922 km (0.112 R)
• M4: 497,114 km (0.042 R)
• M5: 679,174 km (0.071 R)
• M6: 827,575 km (0.071 R)
• M7: 913,295 km (0.063 R)
• M8: 1,163,123 km (0.103 R)
• M9: 1,285,794 km (0.064 R)
• M10: 1,377,796 km (0.098 R)
• M11: 1,478,625 km (0.119 R)
• M12: 1,804,150 km (0.079 R)
• M13: 1,890,169 km (0.069 R)
• M14: 2,014,485 km (0.109 R)
• M15: 2,122,794 km (0.114 R)
• M16: 2,217,788 km (0.116 R)
• M17: 2,345,395 km (0.097 R)
• M18: 2,592,082 km (0.037 R)
• M19: 2,726,870 km (0.095 R)
• M20: 2,855,823 km (0.05 R)
• M21: 2,978,344 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.8

Radius: 12.2

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.39 AU - 1.47 AU

Year: 1104 Days

Day: 14.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 44,069,493 km

• M1: 152,590 km (0.093 R)
• M2: 257,458 km (0.062 R)
• M3: 360,232 km (0.115 R)
• M4: 608,415 km (0.095 R)
• M5: 794,813 km (0.066 R)
• M6: 881,580 km (0.12 R)
• M7: 1,035,367 km (0.118 R)
• M8: 1,194,240 km (0.101 R)
• M9: 1,497,325 km (0.081 R)
• M10: 1,699,581 km (0.042 R)
• M11: 1,788,293 km (0.091 R)
• M12: 1,889,421 km (0.116 R)
• M13: 1,992,494 km (0.079 R)
• M14: 2,080,757 km (0.077 R)
• M15: 2,221,528 km (0.107 R)
• M16: 2,313,381 km (0.035 R)
• M17: 2,554,683 km (0.115 R)
• M18: 2,773,395 km (0.088 R)
• M19: 2,910,127 km (0.108 R)
• M20: 3,151,728 km (0.068 R)
• M21: 3,360,417 km (0.113 R)
• M22: 3,580,475 km (0.091 R)
• M23: 3,812,203 km (0.059 R)
• M24: 3,895,229 km (0.091 R)
• M25: 4,055,897 km (0.096 R)
• M26: 4,133,688 km (0.098 R)
• M27: 4,218,959 km (0.079 R)
• M28: 4,580,836 km (0.094 R)
• M29: 4,780,550 km (0.071 R)
• M30: 4,945,406 km (0.062 R)
• M31: 5,081,690 km (0.086 R)
• M32: 5,257,767 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.4

Radius: 14.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.17 AU - 1.91 AU

Year: 1234 Days

Day: 10.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,069,493 km

• M1: 184,903 km (0.117 R)
• M2: 308,022 km (0.085 R)
• M3: 563,236 km (0.094 R)
• M4: 663,766 km (0.073 R)
• M5: 761,752 km (0.061 R)
• M6: 930,499 km (0.053 R)
• M7: 1,197,232 km (0.117 R)
• M8: 1,365,829 km (0.113 R)
• M9: 1,489,696 km (0.081 R)
• M10: 1,707,211 km (0.072 R)
• M11: 1,827,338 km (0.117 R)
• M12: 2,076,269 km (0.081 R)
• M13: 2,235,740 km (0.061 R)
• M14: 2,494,993 km (0.032 R)
• M15: 2,681,691 km (0.113 R)
• M16: 3,017,539 km (0.117 R)
• M17: 3,199,450 km (0.048 R)
• M18: 3,385,101 km (0.103 R)
• M19: 3,483,835 km (0.076 R)
• M20: 3,638,370 km (0.089 R)
• M21: 3,813,848 km (0.098 R)
• M22: 3,907,347 km (0.115 R)
• M23: 4,134,885 km (0.106 R)
• M24: 4,337,740 km (0.092 R)
• M25: 4,643,219 km (0.074 R)
• M26: 4,833,956 km (0.061 R)
• M27: 5,078,848 km (0.093 R)
• M28: 5,233,831 km (0.096 R)
• M29: 5,359,194 km (0.07 R)
• M30: 5,453,740 km (0.075 R)
• M31: 5,676,641 km (0.097 R)
• M32: 5,859,300 km (0.091 R)
• M33: 6,033,133 km (0.089 R)
• M34: 6,241,672 km (0.076 R)
• M35: 6,430,464 km (0.116 R)
• M36: 6,621,052 km (0.114 R)
• M37: 6,768,107 km (0.048 R)
• M38: 6,881,951 km (0.098 R)
• M39: 7,100,065 km (0.099 R)
• M40: 7,343,759 km (0.108 R)
• M41: 7,472,713 km (0.082 R)
• M42: 7,637,719 km (0.047 R)
• M43: 7,959,504 km (0.104 R)
• M44: 8,079,781 km (0.096 R)
• M45: 8,188,539 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 794.6

Radius: 12.9

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.36 AU - 4.54 AU

Year: 6061 Days

Day: 10.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,069,493 km

• M1: 161,566 km (0.057 R)
• M2: 328,667 km (0.034 R)
• M3: 469,588 km (0.098 R)
• M4: 586,274 km (0.067 R)
• M5: 714,779 km (0.082 R)
• M6: 898,036 km (0.104 R)
• M7: 1,066,034 km (0.103 R)
• M8: 1,228,498 km (0.059 R)
• M9: 1,382,284 km (0.078 R)
• M10: 1,470,547 km (0.091 R)
• M11: 2,122,794 km (0.057 R)
• M12: 2,205,073 km (0.038 R)
• M13: 2,309,492 km (0.092 R)
• M14: 2,545,408 km (0.084 R)
• M15: 2,677,503 km (0.09 R)
• M16: 3,041,026 km (0.097 R)
• M17: 3,134,524 km (0.102 R)
• M18: 3,420,705 km (0.096 R)
• M19: 3,567,012 km (0.097 R)
• M20: 3,665,746 km (0.04 R)
• M21: 4,893,795 km (0.118 R)
• M22: 5,310,874 km (0.097 R)
• M23: 5,509,540 km (0.106 R)
• M24: 8,340,979 km (0.103 R)
• M25: 8,906,608 km (0.095 R)
• M26: 9,381,731 km (0.11 R)
• M27: 9,553,470 km (0.118 R)
• M28: 10,215,590 km (0.086 R)
• M29: 10,605,591 km (0.086 R)
• M30: 10,820,564 km (0.118 R)
• M31: 11,036,882 km (0.031 R)
• M32: 11,181,842 km (0.073 R)
• M33: 11,473,857 km (0.03 R)
• M34: 11,694,365 km (0.087 R)
• M35: 12,177,267 km (0.108 R)
• M36: 12,818,593 km (0.053 R)
• M37: 13,047,627 km (0.043 R)
• M38: 13,432,243 km (0.053 R)
• M39: 13,548,481 km (0.068 R)
• M40: 13,703,763 km (0.046 R)
• M41: 14,887,980 km (0.092 R)
• M42: 15,128,683 km (0.093 R)
• M43: 15,817,880 km (0.039 R)
• M44: 15,981,541 km (0.12 R)
• M45: 16,269,367 km (0.12 R)
• M46: 16,517,400 km (0.108 R)
• M47: 16,725,042 km (0.051 R)
• M48: 17,269,129 km (0.1 R)
• M49: 17,522,099 km (0.04 R)
• M50: 18,589,630 km (0.115 R)
• M51: 19,109,632 km (0.068 R)
• M52: 19,678,254 km (0.071 R)
• M53: 20,564,023 km (0.11 R)
• M54: 20,966,890 km (0.029 R)
• M55: 21,191,735 km (0.091 R)
• M56: 21,553,313 km (0.113 R)
• M57: 21,644,119 km (0.098 R)
• M58: 21,734,925 km (0.11 R)
• M59: 21,871,358 km (0.12 R)
• M60: 22,008,240 km (0.111 R)
• M61: 22,834,918 km (0.083 R)
• M62: 23,019,971 km (0.092 R)
• M63: 23,484,921 km (0.087 R)
• M64: 24,424,096 km (0.087 R)
• M65: 25,567,323 km (0.081 R)
• M66: 26,874,210 km (0.026 R)
• M67: 27,412,912 km (0.056 R)
• M68: 27,658,851 km (0.101 R)
• M69: 28,054,089 km (0.098 R)
• M70: 28,252,455 km (0.099 R)
• M71: 30,108,666 km (0.111 R)
• M72: 30,821,350 km (0.093 R)
• M73: 31,179,637 km (0.073 R)
• M74: 31,797,327 km (0.118 R)
• M75: 32,004,071 km (0.097 R)
• M76: 32,679,206 km (0.067 R)
• M77: 32,783,476 km (0.113 R)
• M78: 33,254,111 km (0.107 R)
• M79: 34,043,539 km (0.111 R)
• M80: 34,520,157 km (0.063 R)
• M81: 34,785,843 km (0.075 R)
• M82: 35,855,618 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.6

Radius: 3.5

Gravity: 14.99 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.89 AU - 10.83 AU

Year: 17028 Days

Day: 20 Hours

Environment

Temp: -236 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,069,493 km

• M1: 75,098 km (0.034 R)
• M2: 272,268 km (0.099 R)
• M3: 295,605 km (0.079 R)
• M4: 331,808 km (0.107 R)
• M5: 595,998 km (0.046 R)
• M6: 1,058,405 km (0.104 R)
• M7: 1,435,691 km (0.096 R)
• M8: 1,477,728 km (0.1 R)
• M9: 1,584,391 km (0.104 R)
• M10: 1,738,178 km (0.085 R)
• M11: 2,107,086 km (0.108 R)
• M12: 2,325,050 km (0.045 R)
• M13: 2,499,631 km (0.031 R)
• M14: 2,601,208 km (0.072 R)
• M15: 2,678,251 km (0.086 R)
• M16: 2,704,131 km (0.094 R)
• M17: 2,994,351 km (0.104 R)
• M18: 3,184,041 km (0.032 R)
• M19: 3,377,770 km (0.09 R)
• M20: 3,405,745 km (0.099 R)
• M21: 4,524,737 km (0.082 R)
• M22: 4,617,488 km (0.051 R)
• M23: 4,773,668 km (0.109 R)
• M24: 4,805,084 km (0.087 R)
• M25: 5,981,521 km (0.083 R)
• M26: 6,990,260 km (0.081 R)
• M27: 7,753,059 km (0.074 R)
• M28: 8,013,060 km (0.077 R)
• M29: 8,087,859 km (0.083 R)
• M30: 8,276,053 km (0.041 R)
• M31: 8,351,600 km (0.117 R)
• M32: 8,541,739 km (0.117 R)
• M33: 9,632,457 km (0.101 R)
• M34: 9,911,906 km (0.101 R)
• M35: 10,072,873 km (0.051 R)
• M36: 11,306,906 km (0.113 R)
• M37: 12,112,640 km (0.093 R)
• M38: 12,674,680 km (0.093 R)
• M39: 13,068,720 km (0.115 R)
• M40: 13,823,890 km (0.096 R)
• M41: 15,006,013 km (0.054 R)
• M42: 15,283,367 km (0.032 R)
• M43: 15,469,168 km (0.078 R)
• M44: 15,562,367 km (0.104 R)
• M45: 15,843,162 km (0.117 R)
• M46: 15,937,110 km (0.096 R)
• M47: 16,791,015 km (0.098 R)
• M48: 17,416,782 km (0.094 R)
• M49: 17,659,580 km (0.093 R)
• M50: 17,805,737 km (0.073 R)
• M51: 18,592,173 km (0.074 R)
• M52: 18,790,540 km (0.078 R)
• M53: 18,890,022 km (0.075 R)
• M54: 19,389,978 km (0.1 R)
• M55: 19,995,551 km (0.098 R)
• M56: 23,488,960 km (0.082 R)
• M57: 23,864,600 km (0.06 R)
• M58: 24,513,257 km (0.092 R)
• M59: 25,993,827 km (0.026 R)
• M60: 26,437,983 km (0.097 R)
• M61: 26,884,682 km (0.084 R)
• M62: 27,052,980 km (0.115 R)
• M63: 28,983,091 km (0.101 R)
• M64: 29,616,938 km (0.102 R)
• M65: 29,732,726 km (0.057 R)
• M66: 31,486,911 km (0.087 R)
• M67: 32,376,420 km (0.064 R)
• M68: 32,436,110 km (0.064 R)
• M69: 34,423,218 km (0.051 R)
• M70: 34,605,877 km (0.099 R)
• M71: 34,972,093 km (0.088 R)
• M72: 35,708,264 km (0.091 R)
• M73: 37,008,868 km (0.066 R)
• M74: 38,830,222 km (0.057 R)
• M75: 38,956,782 km (0.081 R)
• M76: 39,337,658 km (0.089 R)
• M77: 40,231,206 km (0.042 R)
• M78: 40,551,944 km (0.076 R)
• M79: 40,680,448 km (0.06 R)
• M80: 41,066,859 km (0.068 R)
• M81: 41,908,347 km (0.108 R)
• M82: 42,103,274 km (0.112 R)
• M83: 42,363,723 km (0.117 R)
• M84: 42,494,173 km (0.09 R)
• M85: 42,624,622 km (0.12 R)
• M86: 43,937,493 km (0.102 R)
• M87: 44,069,438 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,271 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit