🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.51 AU - 0.77 AU

Year: 187 Days

Day: 33.4 Hours

Environment

Temp: 142 °C

Axial Tilt: 1.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,908,911 km

• M1: 487,988 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.22 AU - 1.88 AU

Year: 705 Days

Day: 29.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.38 AU - 5.1 AU

Year: 3769 Days

Day: 35.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529

Radius: 8

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.28 AU - 6.06 AU

Year: 4294 Days

Day: 12.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 95,908,911 km

• M1: 117,285 km (0.089 R)
• M2: 175,329 km (0.096 R)
• M3: 345,421 km (0.084 R)
• M4: 403,615 km (0.057 R)
• M5: 561,142 km (0.117 R)
• M6: 695,630 km (0.067 R)
• M7: 911,649 km (0.049 R)
• M8: 1,161,777 km (0.111 R)
• M9: 1,363,585 km (0.08 R)
• M10: 1,635,554 km (0.067 R)
• M11: 1,709,904 km (0.094 R)
• M12: 1,877,752 km (0.102 R)
• M13: 2,396,408 km (0.096 R)
• M14: 2,481,380 km (0.076 R)
• M15: 2,550,195 km (0.102 R)
• M16: 2,619,459 km (0.04 R)
• M17: 2,707,123 km (0.114 R)
• M18: 3,309,554 km (0.058 R)
• M19: 3,461,844 km (0.062 R)
• M20: 3,812,801 km (0.111 R)
• M21: 4,033,009 km (0.108 R)
• M22: 4,195,771 km (0.05 R)
• M23: 4,257,406 km (0.116 R)
• M24: 4,612,102 km (0.094 R)
• M25: 4,739,709 km (0.097 R)
• M26: 4,846,821 km (0.047 R)
• M27: 5,195,235 km (0.102 R)
• M28: 5,574,166 km (0.038 R)
• M29: 5,870,071 km (0.055 R)
• M30: 5,939,185 km (0.098 R)
• M31: 6,335,320 km (0.111 R)
• M32: 6,406,080 km (0.081 R)
• M33: 6,500,925 km (0.058 R)
• M34: 7,055,335 km (0.097 R)
• M35: 7,128,787 km (0.026 R)
• M36: 7,251,757 km (0.103 R)
• M37: 7,375,474 km (0.109 R)
• M38: 7,499,790 km (0.071 R)
• M39: 8,571,808 km (0.089 R)
• M40: 8,781,395 km (0.087 R)
• M41: 9,286,138 km (0.032 R)
• M42: 9,339,694 km (0.069 R)
• M43: 9,663,873 km (0.042 R)
• M44: 9,718,326 km (0.066 R)
• M45: 9,772,780 km (0.117 R)
• M46: 9,827,383 km (0.089 R)
• M47: 10,212,448 km (0.081 R)
• M48: 10,267,949 km (0.084 R)
• M49: 10,490,551 km (0.047 R)
• M50: 10,658,549 km (0.086 R)
• M51: 10,714,798 km (0.102 R)
• M52: 10,771,196 km (0.112 R)
• M53: 11,454,559 km (0.116 R)
• M54: 11,627,644 km (0.084 R)
• M55: 11,830,648 km (0.066 R)
• M56: 12,210,777 km (0.08 R)
• M57: 12,833,403 km (0.082 R)
• M58: 13,043,139 km (0.095 R)
• M59: 13,133,496 km (0.1 R)
• M60: 13,344,878 km (0.1 R)
• M61: 13,405,465 km (0.081 R)
• M62: 13,771,232 km (0.039 R)
• M63: 13,863,085 km (0.05 R)
• M64: 14,387,874 km (0.032 R)
• M65: 14,919,096 km (0.113 R)
• M66: 15,872,334 km (0.069 R)
• M67: 16,551,209 km (0.119 R)
• M68: 16,812,407 km (0.084 R)
• M69: 16,910,693 km (0.081 R)
• M70: 17,239,659 km (0.062 R)
• M71: 17,670,500 km (0.103 R)
• M72: 18,172,102 km (0.117 R)
• M73: 18,542,806 km (0.063 R)
• M74: 18,916,052 km (0.087 R)
• M75: 18,984,269 km (0.117 R)
• M76: 19,532,246 km (0.117 R)
• M77: 20,749,075 km (0.12 R)
• M78: 22,565,792 km (0.087 R)
• M79: 23,000,673 km (0.089 R)
• M80: 23,658,006 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.5

Radius: 10.6

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.32 AU - 7.2 AU

Year: 6420 Days

Day: 13.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 95,908,911 km

• M1: 148,102 km (0.11 R)
• M2: 304,282 km (0.094 R)
• M3: 443,109 km (0.105 R)
• M4: 632,201 km (0.088 R)
• M5: 723,754 km (0.12 R)
• M6: 907,012 km (0.108 R)
• M7: 1,074,412 km (0.094 R)
• M8: 1,252,433 km (0.053 R)
• M9: 1,440,328 km (0.06 R)
• M10: 1,529,040 km (0.111 R)
• M11: 1,601,296 km (0.059 R)
• M12: 1,844,243 km (0.038 R)
• M13: 2,160,044 km (0.084 R)
• M14: 2,932,268 km (0.084 R)
• M15: 3,184,340 km (0.115 R)
• M16: 3,443,593 km (0.099 R)
• M17: 3,636,425 km (0.058 R)
• M18: 4,339,535 km (0.027 R)
• M19: 4,548,224 km (0.118 R)
• M20: 4,921,321 km (0.099 R)
• M21: 5,415,593 km (0.088 R)
• M22: 5,499,517 km (0.033 R)
• M23: 5,612,164 km (0.077 R)
• M24: 5,811,129 km (0.11 R)
• M25: 6,992,055 km (0.032 R)
• M26: 7,144,944 km (0.11 R)
• M27: 7,422,747 km (0.063 R)
• M28: 8,798,748 km (0.083 R)
• M29: 8,963,755 km (0.119 R)
• M30: 9,263,549 km (0.093 R)
• M31: 9,668,361 km (0.083 R)
• M32: 9,838,753 km (0.114 R)
• M33: 10,355,913 km (0.069 R)
• M34: 10,565,200 km (0.073 R)
• M35: 11,023,717 km (0.079 R)
• M36: 11,309,150 km (0.095 R)
• M37: 12,069,706 km (0.117 R)
• M38: 12,179,810 km (0.093 R)
• M39: 12,474,817 km (0.097 R)
• M40: 12,772,217 km (0.087 R)
• M41: 13,374,050 km (0.112 R)
• M42: 13,985,307 km (0.075 R)
• M43: 15,433,115 km (0.071 R)
• M44: 16,601,175 km (0.064 R)
• M45: 16,682,706 km (0.116 R)
• M46: 17,133,893 km (0.094 R)
• M47: 17,672,296 km (0.106 R)
• M48: 18,258,420 km (0.06 R)
• M49: 18,427,017 km (0.073 R)
• M50: 19,149,425 km (0.054 R)
• M51: 19,794,491 km (0.119 R)
• M52: 19,881,108 km (0.111 R)
• M53: 20,098,025 km (0.12 R)
• M54: 21,727,744 km (0.106 R)
• M55: 21,861,784 km (0.11 R)
• M56: 22,130,611 km (0.057 R)
• M57: 22,535,872 km (0.098 R)
• M58: 22,716,736 km (0.116 R)
• M59: 23,491,054 km (0.117 R)
• M60: 23,582,758 km (0.085 R)
• M61: 24,645,352 km (0.116 R)
• M62: 24,831,900 km (0.058 R)
• M63: 25,960,167 km (0.069 R)
• M64: 27,587,044 km (0.104 R)
• M65: 29,939,620 km (0.096 R)
• M66: 30,138,585 km (0.082 R)
• M67: 30,387,815 km (0.077 R)
• M68: 30,637,794 km (0.089 R)
• M69: 30,989,049 km (0.032 R)
• M70: 31,089,579 km (0.104 R)
• M71: 31,796,579 km (0.107 R)
• M72: 31,999,583 km (0.074 R)
• M73: 32,101,160 km (0.094 R)
• M74: 33,277,897 km (0.054 R)
• M75: 33,535,504 km (0.069 R)
• M76: 33,845,621 km (0.043 R)
• M77: 34,781,655 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 656

Radius: 3.9

Gravity: 43.13 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.61 AU - 19.27 AU

Year: 28922 Days

Day: 18 Hours

Environment

Temp: -205 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,908,911 km

• M1: 51,462 km (0.075 R)
• M2: 159,023 km (0.111 R)
• M3: 450,439 km (0.112 R)
• M4: 597,195 km (0.096 R)
• M5: 623,225 km (0.066 R)
• M6: 676,182 km (0.097 R)
• M7: 1,025,194 km (0.117 R)
• M8: 1,218,175 km (0.096 R)
• M9: 1,748,350 km (0.104 R)
• M10: 3,356,677 km (0.114 R)
• M11: 3,498,197 km (0.117 R)
• M12: 3,641,511 km (0.116 R)
• M13: 3,983,642 km (0.107 R)
• M14: 5,286,639 km (0.031 R)
• M15: 5,617,550 km (0.118 R)
• M16: 6,356,862 km (0.07 R)
• M17: 6,649,476 km (0.109 R)
• M18: 6,827,048 km (0.034 R)
• M19: 7,247,418 km (0.053 R)
• M20: 8,113,291 km (0.101 R)
• M21: 8,430,289 km (0.116 R)
• M22: 8,946,102 km (0.112 R)
• M23: 9,207,749 km (0.077 R)
• M24: 9,471,939 km (0.108 R)
• M25: 9,872,861 km (0.086 R)
• M26: 10,760,575 km (0.093 R)
• M27: 11,108,689 km (0.111 R)
• M28: 13,422,669 km (0.1 R)
• M29: 14,175,296 km (0.111 R)
• M30: 14,251,441 km (0.045 R)
• M31: 14,480,176 km (0.106 R)
• M32: 16,354,488 km (0.066 R)
• M33: 16,834,847 km (0.116 R)
• M34: 18,718,733 km (0.076 R)
• M35: 19,053,084 km (0.116 R)
• M36: 19,727,770 km (0.097 R)
• M37: 20,238,797 km (0.108 R)
• M38: 22,948,164 km (0.072 R)
• M39: 23,485,669 km (0.1 R)
• M40: 24,299,481 km (0.108 R)
• M41: 24,847,159 km (0.114 R)
• M42: 26,234,081 km (0.066 R)
• M43: 26,795,821 km (0.117 R)
• M44: 27,456,296 km (0.059 R)
• M45: 27,740,980 km (0.096 R)
• M46: 27,836,125 km (0.038 R)
• M47: 31,728,212 km (0.119 R)
• M48: 34,143,769 km (0.115 R)
• M49: 35,373,613 km (0.06 R)
• M50: 37,771,069 km (0.118 R)
• M51: 37,982,002 km (0.074 R)
• M52: 39,149,164 km (0.079 R)
• M53: 39,469,453 km (0.096 R)
• M54: 42,391,399 km (0.059 R)
• M55: 42,501,054 km (0.084 R)
• M56: 44,044,605 km (0.12 R)
• M57: 45,494,358 km (0.074 R)
• M58: 45,831,103 km (0.117 R)
• M59: 47,527,393 km (0.09 R)
• M60: 48,899,206 km (0.084 R)
• M61: 50,515,910 km (0.109 R)
• M62: 52,032,683 km (0.103 R)
• M63: 53,091,686 km (0.106 R)
• M64: 53,209,719 km (0.088 R)
• M65: 53,446,233 km (0.11 R)
• M66: 53,801,528 km (0.1 R)
• M67: 54,157,571 km (0.11 R)
• M68: 54,276,501 km (0.073 R)
• M69: 54,633,591 km (0.105 R)
• M70: 55,829,776 km (0.066 R)
• M71: 57,155,512 km (0.111 R)
• M72: 57,276,537 km (0.055 R)
• M73: 57,761,533 km (0.11 R)
• M74: 59,714,982 km (0.094 R)
• M75: 61,938,455 km (0.11 R)
• M76: 64,314,668 km (0.12 R)
• M77: 64,440,629 km (0.109 R)
• M78: 64,566,591 km (0.106 R)
• M79: 64,692,552 km (0.099 R)
• M80: 65,324,005 km (0.088 R)
• M81: 65,703,983 km (0.078 R)
• M82: 69,026,851 km (0.078 R)
• M83: 72,534,921 km (0.108 R)
• M84: 73,453,751 km (0.111 R)
• M85: 73,585,397 km (0.116 R)
• M86: 74,640,960 km (0.103 R)
• M87: 81,486,708 km (0.092 R)
• M88: 83,812,656 km (0.111 R)
• M89: 83,950,286 km (0.098 R)
• M90: 85,191,200 km (0.056 R)
• M91: 85,883,240 km (0.096 R)
• M92: 86,716,051 km (0.029 R)
• M93: 88,250,028 km (0.079 R)
• M94: 88,669,949 km (0.031 R)
• M95: 89,652,209 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 15,945 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit