🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.45 AU - 0.63 AU

Year: 142 Days

Day: 37.9 Hours

Environment

Temp: 254 °C

Axial Tilt: 29.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 0.97 AU - 0.99 AU

Year: 347 Days

Day: 21.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 21.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.26 AU - 1.32 AU

Year: 525 Days

Day: 26.5 Hours

Environment

Temp: -10 °C

Axial Tilt: 45.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 27.6

Radius: 11.4

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 7.86 AU - 9.46 AU

Year: 9127 Days

Day: 12.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,866,551 km

• M1: 229,483 km (0.064 R)
• M2: 488,437 km (0.069 R)
• M3: 670,498 km (0.12 R)
• M4: 786,586 km (0.072 R)
• M5: 1,085,781 km (0.074 R)
• M6: 1,410,558 km (0.049 R)
• M7: 1,875,957 km (0.066 R)
• M8: 2,022,414 km (0.1 R)
• M9: 2,375,315 km (0.057 R)
• M10: 2,546,754 km (0.073 R)
• M11: 2,722,382 km (0.114 R)
• M12: 3,125,698 km (0.065 R)
• M13: 3,205,882 km (0.062 R)
• M14: 3,423,398 km (0.059 R)
• M15: 3,702,248 km (0.096 R)
• M16: 3,930,684 km (0.092 R)
• M17: 4,386,509 km (0.117 R)
• M18: 4,643,817 km (0.053 R)
• M19: 4,797,454 km (0.037 R)
• M20: 5,109,814 km (0.11 R)
• M21: 5,220,816 km (0.082 R)
• M22: 5,316,409 km (0.086 R)
• M23: 6,069,934 km (0.034 R)
• M24: 7,548,858 km (0.081 R)
• M25: 7,766,224 km (0.111 R)
• M26: 8,656,930 km (0.077 R)
• M27: 8,865,619 km (0.042 R)
• M28: 10,919,747 km (0.049 R)
• M29: 12,381,617 km (0.059 R)
• M30: 12,659,869 km (0.066 R)
• M31: 13,048,674 km (0.096 R)
• M32: 13,815,663 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.8

Radius: 13.2

Gravity: 0.45 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 8.35 AU - 13.37 AU

Year: 12818 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 45.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 57,866,551 km

• M1: 168,597 km (0.093 R)
• M2: 382,971 km (0.061 R)
• M3: 576,101 km (0.064 R)
• M4: 771,327 km (0.077 R)
• M5: 977,472 km (0.044 R)
• M6: 1,081,293 km (0.073 R)
• M7: 1,202,767 km (0.109 R)
• M8: 1,490,444 km (0.09 R)
• M9: 1,611,917 km (0.105 R)
• M10: 1,768,546 km (0.072 R)
• M11: 1,897,799 km (0.112 R)
• M12: 2,269,699 km (0.12 R)
• M13: 2,518,779 km (0.099 R)
• M14: 2,795,535 km (0.093 R)
• M15: 3,082,464 km (0.091 R)
• M16: 3,239,542 km (0.026 R)
• M17: 3,747,427 km (0.117 R)
• M18: 3,936,668 km (0.069 R)
• M19: 4,280,743 km (0.118 R)
• M20: 5,090,666 km (0.063 R)
• M21: 5,207,053 km (0.044 R)
• M22: 5,324,188 km (0.106 R)
• M23: 5,898,943 km (0.093 R)
• M24: 6,045,848 km (0.072 R)
• M25: 6,169,117 km (0.077 R)
• M26: 6,798,326 km (0.086 R)
• M27: 7,029,754 km (0.119 R)
• M28: 7,159,604 km (0.057 R)
• M29: 7,606,902 km (0.074 R)
• M30: 7,847,456 km (0.06 R)
• M31: 8,036,248 km (0.073 R)
• M32: 8,226,537 km (0.119 R)
• M33: 8,834,502 km (0.089 R)
• M34: 9,285,839 km (0.066 R)
• M35: 9,889,766 km (0.077 R)
• M36: 10,595,419 km (0.112 R)
• M37: 10,924,385 km (0.032 R)
• M38: 11,075,030 km (0.117 R)
• M39: 11,256,641 km (0.12 R)
• M40: 12,273,608 km (0.098 R)
• M41: 12,461,652 km (0.079 R)
• M42: 12,682,309 km (0.087 R)
• M43: 12,872,448 km (0.116 R)
• M44: 13,063,484 km (0.068 R)
• M45: 13,159,377 km (0.068 R)
• M46: 13,739,816 km (0.077 R)
• M47: 14,229,899 km (0.09 R)
• M48: 15,126,439 km (0.072 R)
• M49: 16,144,004 km (0.093 R)
• M50: 16,765,284 km (0.068 R)
• M51: 17,570,420 km (0.1 R)
• M52: 17,818,004 km (0.108 R)
• M53: 18,031,181 km (0.118 R)
• M54: 18,173,598 km (0.092 R)
• M55: 18,711,552 km (0.114 R)
• M56: 19,436,952 km (0.075 R)
• M57: 19,876,620 km (0.116 R)
• M58: 20,467,981 km (0.106 R)
• M59: 21,479,113 km (0.094 R)
• M60: 21,668,055 km (0.103 R)
• M61: 22,047,734 km (0.063 R)
• M62: 22,276,619 km (0.058 R)
• M63: 22,659,889 km (0.112 R)
• M64: 22,968,060 km (0.025 R)
• M65: 23,822,563 km (0.104 R)
• M66: 24,214,510 km (0.083 R)
• M67: 24,608,551 km (0.091 R)
• M68: 24,965,042 km (0.027 R)
• M69: 25,522,893 km (0.05 R)
• M70: 25,763,296 km (0.053 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.1

Radius: 6.2

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.58 AU - 16.24 AU

Year: 22729 Days

Day: 19.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,866,551 km

• M1: 79,287 km (0.103 R)
• M2: 508,334 km (0.109 R)
• M3: 566,677 km (0.107 R)
• M4: 1,013,077 km (0.113 R)
• M5: 1,113,307 km (0.063 R)
• M6: 1,405,921 km (0.1 R)
• M7: 1,751,641 km (0.056 R)
• M8: 2,154,957 km (0.091 R)
• M9: 2,586,398 km (0.066 R)
• M10: 2,936,307 km (0.102 R)
• M11: 3,375,676 km (0.115 R)
• M12: 3,757,599 km (0.036 R)
• M13: 3,835,540 km (0.104 R)
• M14: 3,993,216 km (0.03 R)
• M15: 4,355,841 km (0.11 R)
• M16: 4,855,648 km (0.106 R)
• M17: 5,112,358 km (0.059 R)
• M18: 5,286,041 km (0.071 R)
• M19: 5,594,512 km (0.081 R)
• M20: 6,045,400 km (0.083 R)
• M21: 6,981,882 km (0.07 R)
• M22: 8,571,808 km (0.082 R)
• M23: 9,195,781 km (0.104 R)
• M24: 9,888,120 km (0.083 R)
• M25: 11,266,216 km (0.071 R)
• M26: 11,891,385 km (0.081 R)
• M27: 11,948,831 km (0.044 R)
• M28: 12,063,871 km (0.09 R)
• M29: 12,295,150 km (0.119 R)
• M30: 12,469,581 km (0.077 R)
• M31: 12,703,402 km (0.079 R)
• M32: 14,319,209 km (0.033 R)
• M33: 14,441,430 km (0.059 R)
• M34: 14,871,973 km (0.078 R)
• M35: 15,494,450 km (0.057 R)
• M36: 15,998,595 km (0.119 R)
• M37: 16,125,454 km (0.055 R)
• M38: 16,893,639 km (0.062 R)
• M39: 17,804,839 km (0.096 R)
• M40: 18,200,227 km (0.107 R)
• M41: 18,865,638 km (0.12 R)
• M42: 18,932,658 km (0.044 R)
• M43: 19,878,715 km (0.113 R)
• M44: 22,665,274 km (0.111 R)
• M45: 24,103,658 km (0.081 R)
• M46: 24,249,216 km (0.094 R)
• M47: 24,833,995 km (0.118 R)
• M48: 25,645,713 km (0.047 R)
• M49: 25,719,913 km (0.104 R)
• M50: 25,794,114 km (0.071 R)
• M51: 26,691,252 km (0.11 R)
• M52: 29,676,478 km (0.114 R)
• M53: 29,832,359 km (0.118 R)
• M54: 30,145,018 km (0.089 R)
• M55: 30,773,628 km (0.041 R)
• M56: 32,685,190 km (0.084 R)
• M57: 33,007,573 km (0.092 R)
• M58: 33,249,922 km (0.114 R)
• M59: 33,655,332 km (0.114 R)
• M60: 33,980,857 km (0.09 R)
• M61: 34,062,388 km (0.113 R)
• M62: 34,963,416 km (0.058 R)
• M63: 35,128,123 km (0.089 R)
• M64: 35,293,130 km (0.115 R)
• M65: 35,375,708 km (0.039 R)
• M66: 36,204,929 km (0.104 R)
• M67: 37,208,431 km (0.094 R)
• M68: 37,545,026 km (0.112 R)
• M69: 38,305,881 km (0.088 R)
• M70: 39,756,981 km (0.077 R)
• M71: 40,359,710 km (0.107 R)
• M72: 42,361,330 km (0.115 R)
• M73: 44,127,931 km (0.073 R)
• M74: 44,394,963 km (0.067 R)
• M75: 45,109,742 km (0.113 R)
• M76: 45,918,468 km (0.105 R)
• M77: 46,008,526 km (0.117 R)
• M78: 48,281,366 km (0.062 R)
• M79: 49,570,152 km (0.045 R)
• M80: 49,940,407 km (0.051 R)
• M81: 50,125,759 km (0.119 R)
• M82: 50,218,659 km (0.044 R)
• M83: 55,123,823 km (0.032 R)
• M84: 56,953,705 km (0.046 R)
• M85: 57,050,644 km (0.106 R)
• M86: 58,119,820 km (0.096 R)
• M87: 59,490,136 km (0.079 R)
• M88: 62,761,842 km (0.106 R)
• M89: 62,861,923 km (0.051 R)
• M90: 66,193,467 km (0.078 R)
• M91: 66,601,122 km (0.094 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.1

Radius: 3.8

Gravity: 15.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 15.73 AU - 16.33 AU

Year: 22987 Days

Day: 17.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 57,866,551 km

• M1: 61,934 km (0.048 R)
• M2: 186,848 km (0.117 R)
• M3: 918,381 km (0.088 R)
• M4: 1,141,133 km (0.071 R)
• M5: 1,187,657 km (0.057 R)
• M6: 1,234,781 km (0.032 R)
• M7: 1,306,737 km (0.113 R)
• M8: 1,530,985 km (0.119 R)
• M9: 1,660,686 km (0.069 R)
• M10: 2,361,253 km (0.061 R)
• M11: 3,173,868 km (0.077 R)
• M12: 3,206,780 km (0.101 R)
• M13: 3,339,324 km (0.103 R)
• M14: 3,372,684 km (0.072 R)
• M15: 3,541,580 km (0.078 R)
• M16: 3,678,462 km (0.11 R)
• M17: 3,993,216 km (0.092 R)
• M18: 4,610,756 km (0.1 R)
• M19: 4,911,597 km (0.073 R)
• M20: 5,141,380 km (0.116 R)
• M21: 5,453,291 km (0.117 R)
• M22: 5,811,279 km (0.076 R)
• M23: 6,177,046 km (0.073 R)
• M24: 6,383,341 km (0.078 R)
• M25: 6,508,405 km (0.11 R)
• M26: 6,760,627 km (0.049 R)
• M27: 6,973,206 km (0.071 R)
• M28: 7,405,095 km (0.11 R)
• M29: 7,934,821 km (0.104 R)
• M30: 8,340,081 km (0.111 R)
• M31: 8,568,068 km (0.115 R)
• M32: 9,453,089 km (0.102 R)
• M33: 10,123,587 km (0.071 R)
• M34: 10,611,875 km (0.094 R)
• M35: 10,759,976 km (0.11 R)
• M36: 11,814,791 km (0.099 R)
• M37: 13,113,001 km (0.112 R)
• M38: 13,591,266 km (0.074 R)
• M39: 13,698,378 km (0.112 R)
• M40: 14,455,642 km (0.081 R)
• M41: 14,839,361 km (0.098 R)
• M42: 16,407,446 km (0.11 R)
• M43: 16,750,324 km (0.036 R)
• M44: 17,211,085 km (0.1 R)
• M45: 18,145,025 km (0.09 R)
• M46: 19,757,989 km (0.108 R)
• M47: 20,489,523 km (0.088 R)
• M48: 22,736,483 km (0.062 R)
• M49: 25,323,180 km (0.066 R)
• M50: 27,458,390 km (0.067 R)
• M51: 27,933,214 km (0.051 R)
• M52: 28,069,348 km (0.076 R)
• M53: 28,684,644 km (0.115 R)
• M54: 29,166,349 km (0.086 R)
• M55: 29,304,428 km (0.055 R)
• M56: 29,581,333 km (0.12 R)
• M57: 29,859,137 km (0.108 R)
• M58: 30,697,483 km (0.092 R)
• M59: 31,260,869 km (0.115 R)
• M60: 33,620,027 km (0.096 R)
• M61: 33,764,838 km (0.115 R)
• M62: 34,711,194 km (0.029 R)
• M63: 35,961,832 km (0.113 R)
• M64: 36,035,733 km (0.104 R)
• M65: 39,801,112 km (0.067 R)
• M66: 41,109,495 km (0.12 R)
• M67: 41,419,312 km (0.03 R)
• M68: 41,963,549 km (0.05 R)
• M69: 42,353,700 km (0.038 R)
• M70: 43,768,298 km (0.102 R)
• M71: 44,163,835 km (0.119 R)
• M72: 44,243,121 km (0.102 R)
• M73: 44,958,798 km (0.074 R)
• M74: 45,357,925 km (0.086 R)
• M75: 45,678,214 km (0.079 R)
• M76: 46,159,919 km (0.098 R)
• M77: 46,401,520 km (0.113 R)
• M78: 47,371,662 km (0.083 R)
• M79: 47,696,439 km (0.114 R)
• M80: 48,103,644 km (0.041 R)
• M81: 49,496,550 km (0.118 R)
• M82: 50,487,636 km (0.115 R)
• M83: 51,401,978 km (0.078 R)
• M84: 51,819,356 km (0.112 R)
• M85: 53,246,969 km (0.072 R)
• M86: 55,711,893 km (0.087 R)
• M87: 55,797,612 km (0.094 R)
• M88: 56,054,771 km (0.095 R)
• M89: 56,226,509 km (0.111 R)
• M90: 56,656,603 km (0.094 R)
• M91: 57,001,426 km (0.115 R)
• M92: 57,174,062 km (0.115 R)
• M93: 57,779,784 km (0.09 R)

Kuiper Belt

Range: 30.6 - 46.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 11,886 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit