🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.45 AU - 0.63 AU

Year: 260 Days

Day: 18.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.8

Radius: 11.5

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.48 AU - 1.98 AU

Year: 1493 Days

Day: 6 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,731,074 km

• M1: 151,094 km (0.065 R)
• M2: 233,672 km (0.052 R)
• M3: 326,423 km (0.117 R)
• M4: 492,177 km (0.098 R)
• M5: 661,971 km (0.077 R)
• M6: 762,201 km (0.11 R)
• M7: 1,121,984 km (0.087 R)
• M8: 1,271,432 km (0.113 R)
• M9: 1,353,412 km (0.074 R)
• M10: 1,456,335 km (0.072 R)
• M11: 1,750,445 km (0.097 R)
• M12: 2,150,320 km (0.065 R)
• M13: 2,249,354 km (0.095 R)
• M14: 2,406,431 km (0.067 R)
• M15: 2,520,874 km (0.065 R)
• M16: 2,602,105 km (0.086 R)
• M17: 2,684,384 km (0.083 R)
• M18: 3,133,327 km (0.119 R)
• M19: 3,334,836 km (0.116 R)
• M20: 3,632,087 km (0.116 R)
• M21: 4,377,832 km (0.069 R)
• M22: 4,561,089 km (0.063 R)
• M23: 4,761,251 km (0.12 R)
• M24: 5,125,821 km (0.108 R)
• M25: 5,409,160 km (0.108 R)
• M26: 5,530,035 km (0.117 R)
• M27: 5,697,585 km (0.085 R)
• M28: 5,820,554 km (0.109 R)
• M29: 6,022,361 km (0.049 R)
• M30: 6,163,283 km (0.081 R)
• M31: 6,289,693 km (0.088 R)
• M32: 6,432,708 km (0.106 R)
• M33: 6,593,077 km (0.115 R)
• M34: 6,836,024 km (0.089 R)
• M35: 6,934,011 km (0.075 R)
• M36: 7,264,173 km (0.109 R)
• M37: 7,464,784 km (0.098 R)
• M38: 7,940,057 km (0.077 R)
• M39: 8,129,447 km (0.096 R)
• M40: 8,250,771 km (0.116 R)
• M41: 8,407,550 km (0.073 R)
• M42: 8,671,291 km (0.043 R)
• M43: 9,027,035 km (0.106 R)
• M44: 9,170,798 km (0.092 R)
• M45: 9,496,772 km (0.098 R)
• M46: 9,624,678 km (0.116 R)
• M47: 9,937,487 km (0.118 R)
• M48: 10,067,338 km (0.12 R)
• M49: 10,141,838 km (0.048 R)
• M50: 10,630,125 km (0.083 R)
• M51: 10,724,821 km (0.101 R)
• M52: 10,934,408 km (0.093 R)
• M53: 11,011,002 km (0.067 R)
• M54: 11,222,383 km (0.117 R)
• M55: 11,376,918 km (0.086 R)
• M56: 11,493,305 km (0.097 R)
• M57: 11,629,589 km (0.109 R)
• M58: 12,961,459 km (0.078 R)
• M59: 13,225,499 km (0.1 R)
• M60: 13,614,603 km (0.101 R)
• M61: 13,800,254 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.7

Radius: 9.1

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.96 AU - 2.22 AU

Year: 1982 Days

Day: 10.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 37,731,074 km

• M1: 113,994 km (0.091 R)
• M2: 175,478 km (0.087 R)
• M3: 308,022 km (0.108 R)
• M4: 384,467 km (0.072 R)
• M5: 441,463 km (0.119 R)
• M6: 525,986 km (0.054 R)
• M7: 632,500 km (0.053 R)
• M8: 702,512 km (0.032 R)
• M9: 929,003 km (0.093 R)
• M10: 1,016,218 km (0.083 R)
• M11: 1,099,694 km (0.034 R)
• M12: 1,315,564 km (0.064 R)
• M13: 1,392,906 km (0.101 R)
• M14: 1,559,857 km (0.093 R)
• M15: 1,834,519 km (0.109 R)
• M16: 1,929,663 km (0.111 R)
• M17: 1,993,840 km (0.094 R)
• M18: 2,099,905 km (0.084 R)
• M19: 2,283,761 km (0.084 R)
• M20: 2,403,589 km (0.095 R)
• M21: 2,481,679 km (0.058 R)
• M22: 2,543,014 km (0.087 R)
• M23: 2,748,412 km (0.089 R)
• M24: 2,940,645 km (0.063 R)
• M25: 3,005,571 km (0.063 R)
• M26: 3,137,217 km (0.079 R)
• M27: 3,203,788 km (0.117 R)
• M28: 3,396,470 km (0.12 R)
• M29: 3,514,054 km (0.108 R)
• M30: 3,925,598 km (0.108 R)
• M31: 4,090,455 km (0.079 R)
• M32: 4,163,309 km (0.116 R)
• M33: 4,448,442 km (0.06 R)
• M34: 4,794,612 km (0.075 R)
• M35: 5,037,708 km (0.115 R)
• M36: 5,104,579 km (0.091 R)
• M37: 5,250,885 km (0.069 R)
• M38: 5,432,647 km (0.076 R)
• M39: 5,489,943 km (0.11 R)
• M40: 5,697,734 km (0.086 R)
• M41: 5,790,934 km (0.111 R)
• M42: 6,014,433 km (0.113 R)
• M43: 6,145,032 km (0.038 R)
• M44: 6,240,625 km (0.026 R)
• M45: 6,409,222 km (0.118 R)
• M46: 6,518,278 km (0.072 R)
• M47: 6,726,219 km (0.095 R)
• M48: 6,998,488 km (0.099 R)
• M49: 7,148,534 km (0.109 R)
• M50: 7,966,685 km (0.085 R)
• M51: 8,031,760 km (0.098 R)
• M52: 8,307,469 km (0.104 R)
• M53: 8,532,913 km (0.062 R)
• M54: 8,720,209 km (0.113 R)
• M55: 9,180,522 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.1

Radius: 13.9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.39 AU - 4.79 AU

Year: 6451 Days

Day: 5.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 37,731,074 km

• M1: 261,347 km (0.066 R)
• M2: 431,590 km (0.116 R)
• M3: 966,253 km (0.035 R)
• M4: 1,055,563 km (0.059 R)
• M5: 1,202,168 km (0.111 R)
• M6: 1,546,842 km (0.087 R)
• M7: 1,747,004 km (0.109 R)
• M8: 2,038,720 km (0.096 R)
• M9: 2,139,549 km (0.116 R)
• M10: 2,470,310 km (0.091 R)
• M11: 2,949,920 km (0.05 R)
• M12: 3,200,796 km (0.068 R)
• M13: 3,398,714 km (0.075 R)
• M14: 4,230,777 km (0.095 R)
• M15: 4,514,565 km (0.117 R)
• M16: 4,669,997 km (0.095 R)
• M17: 4,895,142 km (0.072 R)
• M18: 5,124,026 km (0.108 R)
• M19: 6,172,707 km (0.074 R)
• M20: 6,296,126 km (0.107 R)
• M21: 6,671,167 km (0.084 R)
• M22: 7,417,062 km (0.078 R)
• M23: 7,760,240 km (0.109 R)
• M24: 8,054,499 km (0.067 R)
• M25: 8,243,740 km (0.059 R)
• M26: 8,462,004 km (0.106 R)
• M27: 9,467,152 km (0.11 R)
• M28: 10,012,885 km (0.11 R)
• M29: 10,569,090 km (0.111 R)
• M30: 10,657,801 km (0.099 R)
• M31: 10,925,432 km (0.066 R)
• M32: 11,711,269 km (0.104 R)
• M33: 11,895,275 km (0.07 R)
• M34: 13,722,613 km (0.082 R)
• M35: 14,079,104 km (0.098 R)
• M36: 14,701,880 km (0.064 R)
• M37: 14,801,064 km (0.114 R)
• M38: 15,099,960 km (0.077 R)
• M39: 15,233,402 km (0.087 R)
• M40: 15,434,461 km (0.093 R)
• M41: 16,110,643 km (0.114 R)
• M42: 16,418,067 km (0.091 R)
• M43: 16,555,398 km (0.034 R)
• M44: 16,865,664 km (0.094 R)
• M45: 17,004,192 km (0.095 R)
• M46: 17,352,156 km (0.12 R)
• M47: 18,126,176 km (0.119 R)
• M48: 18,232,540 km (0.096 R)
• M49: 18,552,978 km (0.106 R)
• M50: 18,695,994 km (0.119 R)
• M51: 19,163,487 km (0.062 R)
• M52: 19,416,756 km (0.113 R)
• M53: 19,853,582 km (0.07 R)
• M54: 20,036,540 km (0.103 R)
• M55: 20,625,806 km (0.111 R)
• M56: 21,220,757 km (0.096 R)
• M57: 22,161,728 km (0.043 R)
• M58: 22,732,743 km (0.093 R)
• M59: 22,847,634 km (0.098 R)
• M60: 23,347,291 km (0.075 R)
• M61: 23,656,659 km (0.111 R)
• M62: 24,435,915 km (0.079 R)
• M63: 25,421,914 km (0.1 R)
• M64: 25,780,051 km (0.094 R)
• M65: 26,340,445 km (0.117 R)
• M66: 26,581,896 km (0.092 R)
• M67: 27,148,124 km (0.042 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.2

Radius: 3.1

Gravity: 38.94 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 5.2 AU - 6.64 AU

Year: 9449 Days

Day: 18.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 37,731,074 km

• M1: 41,887 km (0.092 R)
• M2: 70,760 km (0.066 R)
• M3: 196,572 km (0.082 R)
• M4: 224,696 km (0.117 R)
• M5: 285,433 km (0.104 R)
• M6: 328,816 km (0.03 R)
• M7: 447,447 km (0.079 R)
• M8: 524,789 km (0.114 R)
• M9: 551,567 km (0.088 R)
• M10: 766,689 km (0.116 R)
• M11: 1,357,750 km (0.05 R)
• M12: 1,395,000 km (0.066 R)
• M13: 1,625,082 km (0.077 R)
• M14: 2,519,079 km (0.112 R)
• M15: 2,657,307 km (0.094 R)
• M16: 2,680,495 km (0.057 R)
• M17: 2,703,832 km (0.081 R)
• M18: 3,209,622 km (0.118 R)
• M19: 3,640,015 km (0.113 R)
• M20: 3,665,896 km (0.109 R)
• M21: 4,442,608 km (0.105 R)
• M22: 4,806,729 km (0.078 R)
• M23: 5,151,403 km (0.052 R)
• M24: 5,833,868 km (0.115 R)
• M25: 6,734,148 km (0.109 R)
• M26: 6,829,741 km (0.082 R)
• M27: 7,843,267 km (0.093 R)
• M28: 8,763,593 km (0.05 R)
• M29: 8,902,868 km (0.066 R)
• M30: 9,113,053 km (0.113 R)
• M31: 9,289,429 km (0.119 R)
• M32: 9,324,884 km (0.104 R)
• M33: 9,538,360 km (0.064 R)
• M34: 10,261,516 km (0.08 R)
• M35: 10,445,073 km (0.087 R)
• M36: 10,592,576 km (0.12 R)
• M37: 10,629,677 km (0.116 R)
• M38: 10,778,078 km (0.053 R)
• M39: 12,338,982 km (0.111 R)
• M40: 12,573,402 km (0.113 R)
• M41: 12,848,512 km (0.092 R)
• M42: 13,364,924 km (0.096 R)
• M43: 13,726,353 km (0.094 R)
• M44: 14,871,076 km (0.066 R)
• M45: 15,078,717 km (0.051 R)
• M46: 15,791,850 km (0.106 R)
• M47: 16,003,681 km (0.118 R)
• M48: 16,088,802 km (0.025 R)
• M49: 16,774,110 km (0.086 R)
• M50: 18,707,363 km (0.118 R)
• M51: 19,021,369 km (0.083 R)
• M52: 19,518,333 km (0.102 R)
• M53: 20,617,279 km (0.107 R)
• M54: 21,407,904 km (0.097 R)
• M55: 22,019,161 km (0.057 R)
• M56: 22,635,953 km (0.081 R)
• M57: 23,499,582 km (0.111 R)
• M58: 24,913,281 km (0.088 R)
• M59: 25,357,587 km (0.114 R)
• M60: 25,854,402 km (0.105 R)
• M61: 26,104,080 km (0.051 R)
• M62: 27,262,417 km (0.063 R)
• M63: 27,771,199 km (0.059 R)
• M64: 27,975,699 km (0.093 R)
• M65: 28,078,024 km (0.097 R)
• M66: 29,472,576 km (0.087 R)
• M67: 30,047,032 km (0.108 R)
• M68: 30,414,593 km (0.103 R)
• M69: 30,467,252 km (0.086 R)
• M70: 30,519,910 km (0.12 R)
• M71: 31,366,634 km (0.075 R)
• M72: 31,899,652 km (0.067 R)
• M73: 32,435,810 km (0.112 R)
• M74: 35,270,989 km (0.079 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: 545 - 11,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit