🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.66 AU - 0.76 AU

Year: 228 Days

Day: 16.7 Hours

Environment

Temp: 87 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.12 AU - 1.5 AU

Year: 571 Days

Day: 39.6 Hours

Environment

Temp: -34 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.43 AU - 1.61 AU

Year: 714 Days

Day: 35.4 Hours

Environment

Temp: -54 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.03 AU - 3.99 AU

Year: 2504 Days

Day: 25.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,681,141 km

• M1: 330,910 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.3

Radius: 10.2

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.11 AU - 4.55 AU

Year: 3431 Days

Day: 5.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 46,681,141 km

• M1: 127,607 km (0.087 R)
• M2: 291,117 km (0.087 R)
• M3: 412,890 km (0.084 R)
• M4: 676,482 km (0.109 R)
• M5: 817,702 km (0.094 R)
• M6: 924,964 km (0.112 R)
• M7: 1,048,831 km (0.114 R)
• M8: 1,130,661 km (0.096 R)
• M9: 1,301,053 km (0.098 R)
• M10: 1,402,330 km (0.104 R)
• M11: 1,640,341 km (0.051 R)
• M12: 1,736,532 km (0.1 R)
• M13: 1,934,600 km (0.086 R)
• M14: 2,036,625 km (0.091 R)
• M15: 2,125,337 km (0.095 R)
• M16: 2,276,431 km (0.067 R)
• M17: 2,509,654 km (0.073 R)
• M18: 2,718,193 km (0.044 R)
• M19: 3,590,349 km (0.115 R)
• M20: 3,662,305 km (0.113 R)
• M21: 3,899,268 km (0.069 R)
• M22: 4,160,317 km (0.12 R)
• M23: 4,331,158 km (0.078 R)
• M24: 4,465,646 km (0.092 R)
• M25: 4,620,929 km (0.092 R)
• M26: 4,699,318 km (0.094 R)
• M27: 4,817,799 km (0.083 R)
• M28: 4,977,271 km (0.086 R)
• M29: 5,077,801 km (0.112 R)
• M30: 5,528,389 km (0.087 R)
• M31: 5,611,715 km (0.047 R)
• M32: 5,758,471 km (0.047 R)
• M33: 6,034,629 km (0.073 R)
• M34: 6,314,975 km (0.037 R)
• M35: 6,380,349 km (0.047 R)
• M36: 6,511,696 km (0.08 R)
• M37: 7,502,184 km (0.112 R)
• M38: 7,664,049 km (0.079 R)
• M39: 7,873,934 km (0.115 R)
• M40: 8,419,069 km (0.104 R)
• M41: 8,611,452 km (0.117 R)
• M42: 9,123,675 km (0.104 R)
• M43: 9,445,759 km (0.106 R)
• M44: 9,670,904 km (0.078 R)
• M45: 10,024,553 km (0.055 R)
• M46: 10,152,011 km (0.118 R)
• M47: 10,382,691 km (0.112 R)
• M48: 10,485,764 km (0.08 R)
• M49: 11,561,821 km (0.056 R)
• M50: 12,099,476 km (0.047 R)
• M51: 12,645,209 km (0.059 R)
• M52: 12,755,462 km (0.108 R)
• M53: 13,115,545 km (0.119 R)
• M54: 13,619,689 km (0.058 R)
• M55: 13,987,850 km (0.11 R)
• M56: 14,273,282 km (0.11 R)
• M57: 15,170,122 km (0.117 R)
• M58: 15,287,257 km (0.099 R)
• M59: 15,581,217 km (0.085 R)
• M60: 15,758,490 km (0.098 R)
• M61: 16,145,051 km (0.068 R)
• M62: 16,354,338 km (0.08 R)
• M63: 16,594,742 km (0.116 R)
• M64: 17,018,254 km (0.111 R)
• M65: 17,629,511 km (0.108 R)
• M66: 17,814,264 km (0.073 R)
• M67: 17,907,015 km (0.103 R)
• M68: 19,062,658 km (0.082 R)
• M69: 19,220,634 km (0.047 R)
• M70: 19,697,252 km (0.089 R)
• M71: 19,761,131 km (0.118 R)
• M72: 19,921,051 km (0.047 R)
• M73: 20,177,910 km (0.086 R)
• M74: 20,662,308 km (0.103 R)
• M75: 21,675,535 km (0.103 R)
• M76: 22,039,058 km (0.116 R)
• M77: 22,304,594 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.2

Radius: 3

Gravity: 106.69 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 15.46 AU - 17.12 AU

Year: 25037 Days

Day: 15.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,681,141 km

• M1: 83,326 km (0.085 R)
• M2: 949,797 km (0.047 R)
• M3: 1,077,105 km (0.107 R)
• M4: 1,142,778 km (0.099 R)
• M5: 1,347,578 km (0.087 R)
• M6: 1,713,793 km (0.053 R)
• M7: 2,274,486 km (0.074 R)
• M8: 2,316,673 km (0.09 R)
• M9: 2,618,412 km (0.09 R)
• M10: 2,886,790 km (0.074 R)
• M11: 3,210,969 km (0.119 R)
• M12: 4,147,451 km (0.115 R)
• M13: 4,354,644 km (0.107 R)
• M14: 5,106,075 km (0.106 R)
• M15: 5,161,276 km (0.068 R)
• M16: 7,275,543 km (0.038 R)
• M17: 8,161,312 km (0.072 R)
• M18: 9,620,340 km (0.077 R)
• M19: 11,881,063 km (0.059 R)
• M20: 12,994,370 km (0.058 R)
• M21: 13,678,332 km (0.116 R)
• M22: 14,140,739 km (0.116 R)
• M23: 16,446,640 km (0.06 R)
• M24: 17,020,348 km (0.085 R)
• M25: 17,268,381 km (0.067 R)
• M26: 17,517,462 km (0.098 R)
• M27: 17,684,114 km (0.106 R)
• M28: 18,103,287 km (0.116 R)
• M29: 20,774,058 km (0.112 R)
• M30: 21,930,001 km (0.065 R)
• M31: 22,470,647 km (0.109 R)
• M32: 22,742,467 km (0.111 R)
• M33: 23,289,546 km (0.113 R)
• M34: 23,841,113 km (0.052 R)
• M35: 24,025,867 km (0.091 R)
• M36: 25,332,455 km (0.102 R)
• M37: 25,520,948 km (0.025 R)
• M38: 26,470,595 km (0.078 R)
• M39: 26,661,931 km (0.103 R)
• M40: 28,111,235 km (0.042 R)
• M41: 28,208,773 km (0.085 R)
• M42: 28,306,460 km (0.113 R)
• M43: 29,091,700 km (0.11 R)
• M44: 29,486,937 km (0.116 R)
• M45: 29,884,119 km (0.12 R)
• M46: 30,282,947 km (0.098 R)
• M47: 30,482,960 km (0.096 R)
• M48: 31,085,839 km (0.059 R)
• M49: 32,712,716 km (0.119 R)
• M50: 33,329,807 km (0.115 R)
• M51: 36,579,073 km (0.099 R)
• M52: 37,005,576 km (0.12 R)
• M53: 38,403,269 km (0.073 R)
• M54: 39,054,170 km (0.033 R)
• M55: 39,927,672 km (0.083 R)
• M56: 41,028,562 km (0.107 R)
• M57: 41,916,426 km (0.116 R)
• M58: 44,277,080 km (0.103 R)
• M59: 45,073,390 km (0.111 R)
• M60: 48,189,364 km (0.12 R)
• M61: 48,306,050 km (0.095 R)
• M62: 49,714,215 km (0.061 R)
• M63: 50,779,052 km (0.062 R)
• M64: 51,971,048 km (0.064 R)
• M65: 53,292,895 km (0.114 R)
• M66: 56,092,320 km (0.112 R)
• M67: 57,200,691 km (0.069 R)
• M68: 57,943,594 km (0.055 R)
• M69: 58,067,760 km (0.073 R)
• M70: 61,452,412 km (0.044 R)
• M71: 64,000,662 km (0.061 R)
• M72: 64,129,017 km (0.108 R)
• M73: 64,385,876 km (0.075 R)
• M74: 65,934,214 km (0.088 R)
• M75: 68,148,861 km (0.114 R)
• M76: 70,122,955 km (0.097 R)
• M77: 71,050,761 km (0.095 R)
• M78: 71,582,581 km (0.117 R)
• M79: 72,382,930 km (0.05 R)
• M80: 73,052,231 km (0.104 R)
• M81: 73,320,460 km (0.043 R)
• M82: 73,454,798 km (0.104 R)
• M83: 78,067,948 km (0.094 R)
• M84: 78,342,311 km (0.096 R)
• M85: 81,380,344 km (0.058 R)
• M86: 83,473,817 km (0.115 R)
• M87: 86,009,201 km (0.059 R)
• M88: 89,285,395 km (0.078 R)
• M89: 92,602,279 km (0.115 R)
• M90: 94,056,968 km (0.11 R)
• M91: 95,372,532 km (0.073 R)
• M92: 96,252,916 km (0.112 R)
• M93: 97,136,141 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.5

Radius: 3.9

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 13.53 AU - 20.51 AU

Year: 26738 Days

Day: 18.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,681,141 km

• M1: 49,966 km (0.063 R)
• M2: 180,415 km (0.101 R)
• M3: 267,032 km (0.1 R)
• M4: 328,068 km (0.068 R)
• M5: 366,964 km (0.048 R)
• M6: 554,260 km (0.117 R)
• M7: 699,819 km (0.063 R)
• M8: 949,498 km (0.101 R)
• M9: 1,567,636 km (0.092 R)
• M10: 1,749,846 km (0.04 R)
• M11: 2,209,112 km (0.049 R)
• M12: 2,284,958 km (0.072 R)
• M13: 3,005,122 km (0.103 R)
• M14: 3,089,196 km (0.103 R)
• M15: 3,819,533 km (0.086 R)
• M16: 4,795,061 km (0.109 R)
• M17: 5,259,562 km (0.05 R)
• M18: 5,327,031 km (0.073 R)
• M19: 5,531,381 km (0.076 R)
• M20: 6,018,023 km (0.095 R)
• M21: 6,088,633 km (0.097 R)
• M22: 6,810,144 km (0.069 R)
• M23: 7,749,319 km (0.066 R)
• M24: 7,864,809 km (0.085 R)
• M25: 7,903,405 km (0.079 R)
• M26: 8,529,472 km (0.099 R)
• M27: 9,457,129 km (0.077 R)
• M28: 10,628,929 km (0.11 R)
• M29: 10,671,714 km (0.051 R)
• M30: 11,625,251 km (0.083 R)
• M31: 12,335,691 km (0.093 R)
• M32: 12,696,222 km (0.081 R)
• M33: 12,832,206 km (0.109 R)
• M34: 13,197,524 km (0.098 R)
• M35: 13,612,509 km (0.099 R)
• M36: 13,798,309 km (0.12 R)
• M37: 15,362,953 km (0.111 R)
• M38: 15,604,853 km (0.099 R)
• M39: 17,888,913 km (0.111 R)
• M40: 18,501,816 km (0.081 R)
• M41: 19,173,361 km (0.097 R)
• M42: 19,747,817 km (0.031 R)
• M43: 20,593,643 km (0.117 R)
• M44: 23,256,036 km (0.097 R)
• M45: 23,924,439 km (0.119 R)
• M46: 24,486,179 km (0.076 R)
• M47: 24,599,126 km (0.074 R)
• M48: 25,166,102 km (0.059 R)
• M49: 28,241,984 km (0.118 R)
• M50: 28,597,578 km (0.097 R)
• M51: 28,954,668 km (0.077 R)
• M52: 34,169,650 km (0.12 R)
• M53: 34,358,891 km (0.116 R)
• M54: 34,865,429 km (0.09 R)
• M55: 34,928,859 km (0.038 R)
• M56: 35,183,175 km (0.069 R)
• M57: 37,239,548 km (0.106 R)
• M58: 37,824,774 km (0.113 R)
• M59: 38,938,680 km (0.12 R)
• M60: 41,467,333 km (0.065 R)
• M61: 42,073,952 km (0.099 R)
• M62: 42,141,571 km (0.117 R)
• M63: 42,276,807 km (0.118 R)
• M64: 43,159,584 km (0.067 R)
• M65: 43,569,183 km (0.098 R)
• M66: 43,637,549 km (0.089 R)
• M67: 44,254,491 km (0.105 R)
• M68: 45,566,464 km (0.048 R)
• M69: 45,774,704 km (0.103 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: 393 - 20,381 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit