🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.69 AU - 0.97 AU

Year: 283 Days

Day: 23 Hours

Environment

Temp: 88 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.12 AU - 1.32 AU

Year: 505 Days

Day: 22.6 Hours

Environment

Temp: -8 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 67,333,070 km

• M1: 604,226 km (0.062 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.2 AU - 1.5 AU

Year: 588 Days

Day: 18.4 Hours

Environment

Temp: -29 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,333,070 km

• M1: 680,072 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.58 AU - 1.7 AU

Year: 787 Days

Day: 17.5 Hours

Environment

Temp: -59 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.5

Radius: 12.9

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.14 AU - 6.84 AU

Year: 5494 Days

Day: 7.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,333,070 km

• M1: 161,267 km (0.096 R)
• M2: 276,008 km (0.045 R)
• M3: 409,150 km (0.096 R)
• M4: 496,515 km (0.119 R)
• M5: 612,304 km (0.077 R)
• M6: 1,047,035 km (0.066 R)
• M7: 1,137,243 km (0.084 R)
• M8: 1,270,834 km (0.097 R)
• M9: 1,424,471 km (0.108 R)
• M10: 1,525,449 km (0.085 R)
• M11: 1,659,190 km (0.075 R)
• M12: 1,843,943 km (0.09 R)
• M13: 2,439,044 km (0.09 R)
• M14: 2,978,793 km (0.079 R)
• M15: 3,282,028 km (0.11 R)
• M16: 3,496,401 km (0.119 R)
• M17: 4,146,255 km (0.115 R)
• M18: 4,378,430 km (0.09 R)
• M19: 4,767,684 km (0.09 R)
• M20: 4,899,929 km (0.071 R)
• M21: 5,326,881 km (0.104 R)
• M22: 5,859,898 km (0.104 R)
• M23: 6,144,733 km (0.088 R)
• M24: 6,434,354 km (0.077 R)
• M25: 6,629,878 km (0.112 R)
• M26: 6,728,314 km (0.08 R)
• M27: 7,329,847 km (0.106 R)
• M28: 7,974,614 km (0.101 R)
• M29: 8,503,741 km (0.116 R)
• M30: 8,799,646 km (0.101 R)
• M31: 9,017,012 km (0.115 R)
• M32: 9,208,647 km (0.114 R)
• M33: 9,291,075 km (0.099 R)
• M34: 9,512,480 km (0.112 R)
• M35: 9,623,781 km (0.113 R)
• M36: 9,791,629 km (0.115 R)
• M37: 9,875,853 km (0.099 R)
• M38: 10,045,198 km (0.096 R)
• M39: 10,130,169 km (0.072 R)
• M40: 10,415,303 km (0.064 R)
• M41: 10,645,384 km (0.095 R)
• M42: 10,761,024 km (0.119 R)
• M43: 11,701,246 km (0.112 R)
• M44: 12,454,023 km (0.1 R)
• M45: 13,191,540 km (0.081 R)
• M46: 13,346,972 km (0.095 R)
• M47: 13,911,555 km (0.052 R)
• M48: 14,516,080 km (0.081 R)
• M49: 14,934,655 km (0.101 R)
• M50: 16,180,954 km (0.07 R)
• M51: 17,154,537 km (0.108 R)
• M52: 17,256,264 km (0.082 R)
• M53: 18,354,612 km (0.115 R)
• M54: 18,528,295 km (0.103 R)
• M55: 19,017,480 km (0.059 R)
• M56: 19,475,548 km (0.091 R)
• M57: 21,052,759 km (0.094 R)
• M58: 21,453,382 km (0.059 R)
• M59: 22,857,059 km (0.109 R)
• M60: 22,969,257 km (0.058 R)
• M61: 23,081,455 km (0.081 R)
• M62: 23,268,902 km (0.115 R)
• M63: 23,645,589 km (0.075 R)
• M64: 24,100,067 km (0.085 R)
• M65: 24,864,064 km (0.113 R)
• M66: 25,635,989 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.7

Radius: 12.9

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.48 AU - 10.06 AU

Year: 8912 Days

Day: 7 Hours

Environment

Temp: -181 °C

Axial Tilt: 150.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 67,333,070 km

• M1: 442,211 km (0.115 R)
• M2: 802,593 km (0.046 R)
• M3: 1,016,518 km (0.088 R)
• M4: 1,642,734 km (0.112 R)
• M5: 1,825,543 km (0.105 R)
• M6: 2,414,958 km (0.066 R)
• M7: 2,518,929 km (0.055 R)
• M8: 3,978,406 km (0.081 R)
• M9: 4,151,640 km (0.105 R)
• M10: 4,454,725 km (0.107 R)
• M11: 4,557,350 km (0.099 R)
• M12: 4,817,500 km (0.065 R)
• M13: 5,029,181 km (0.025 R)
• M14: 5,325,385 km (0.058 R)
• M15: 5,489,344 km (0.102 R)
• M16: 5,822,200 km (0.103 R)
• M17: 5,906,573 km (0.107 R)
• M18: 6,104,790 km (0.058 R)
• M19: 7,431,873 km (0.115 R)
• M20: 7,893,532 km (0.063 R)
• M21: 8,143,659 km (0.046 R)
• M22: 8,909,750 km (0.116 R)
• M23: 9,367,370 km (0.052 R)
• M24: 9,599,097 km (0.104 R)
• M25: 10,000,618 km (0.074 R)
• M26: 10,271,539 km (0.113 R)
• M27: 10,855,121 km (0.103 R)
• M28: 11,520,083 km (0.097 R)
• M29: 11,732,811 km (0.078 R)
• M30: 11,875,378 km (0.093 R)
• M31: 12,779,548 km (0.082 R)
• M32: 13,444,361 km (0.074 R)
• M33: 14,006,849 km (0.041 R)
• M34: 14,158,242 km (0.07 R)
• M35: 14,807,347 km (0.102 R)
• M36: 15,427,280 km (0.034 R)
• M37: 16,134,878 km (0.062 R)
• M38: 16,253,809 km (0.116 R)
• M39: 16,652,487 km (0.078 R)
• M40: 17,175,631 km (0.113 R)
• M41: 17,256,563 km (0.051 R)
• M42: 17,459,567 km (0.099 R)
• M43: 17,826,980 km (0.114 R)
• M44: 18,444,819 km (0.113 R)
• M45: 18,610,873 km (0.095 R)
• M46: 19,532,545 km (0.114 R)
• M47: 19,956,356 km (0.088 R)
• M48: 20,727,084 km (0.118 R)
• M49: 21,769,781 km (0.115 R)
• M50: 22,297,563 km (0.109 R)
• M51: 22,385,825 km (0.09 R)
• M52: 22,918,543 km (0.115 R)
• M53: 23,231,203 km (0.088 R)
• M54: 24,541,680 km (0.117 R)
• M55: 24,815,744 km (0.11 R)
• M56: 25,136,781 km (0.093 R)
• M57: 26,950,954 km (0.105 R)
• M58: 27,375,513 km (0.093 R)
• M59: 28,614,632 km (0.09 R)
• M60: 28,758,844 km (0.116 R)
• M61: 29,096,038 km (0.061 R)
• M62: 30,458,426 km (0.09 R)
• M63: 30,752,984 km (0.06 R)
• M64: 31,940,941 km (0.083 R)
• M65: 33,194,421 km (0.031 R)
• M66: 33,751,075 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752

Radius: 6.4

Gravity: 18.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 9.8 AU - 14.52 AU

Year: 15890 Days

Day: 17.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 67,333,070 km

• M1: 110,852 km (0.039 R)
• M2: 215,720 km (0.119 R)
• M3: 255,663 km (0.107 R)
• M4: 378,034 km (0.076 R)
• M5: 721,660 km (0.077 R)
• M6: 994,826 km (0.099 R)
• M7: 1,219,971 km (0.113 R)
• M8: 1,805,347 km (0.1 R)
• M9: 1,956,291 km (0.103 R)
• M10: 2,466,570 km (0.109 R)
• M11: 3,341,717 km (0.095 R)
• M12: 3,452,719 km (0.106 R)
• M13: 3,564,917 km (0.11 R)
• M14: 3,870,097 km (0.104 R)
• M15: 4,546,279 km (0.077 R)
• M16: 4,877,040 km (0.08 R)
• M17: 5,130,160 km (0.045 R)
• M18: 5,649,414 km (0.11 R)
• M19: 6,140,095 km (0.074 R)
• M20: 6,230,751 km (0.06 R)
• M21: 6,367,633 km (0.079 R)
• M22: 6,690,914 km (0.092 R)
• M23: 6,831,088 km (0.053 R)
• M24: 6,877,912 km (0.092 R)
• M25: 7,066,854 km (0.079 R)
• M26: 7,790,160 km (0.079 R)
• M27: 7,937,513 km (0.064 R)
• M28: 8,435,824 km (0.058 R)
• M29: 9,462,664 km (0.105 R)
• M30: 9,567,532 km (0.091 R)
• M31: 9,937,487 km (0.104 R)
• M32: 11,241,233 km (0.11 R)
• M33: 12,026,173 km (0.101 R)
• M34: 12,139,867 km (0.049 R)
• M35: 12,597,786 km (0.112 R)
• M36: 13,412,795 km (0.118 R)
• M37: 13,530,529 km (0.114 R)
• M38: 14,065,042 km (0.045 R)
• M39: 14,971,007 km (0.108 R)
• M40: 15,771,356 km (0.066 R)
• M41: 16,902,465 km (0.104 R)
• M42: 17,285,286 km (0.069 R)
• M43: 17,349,314 km (0.113 R)
• M44: 17,670,949 km (0.103 R)
• M45: 18,647,524 km (0.056 R)
• M46: 21,130,250 km (0.073 R)
• M47: 21,267,432 km (0.08 R)
• M48: 21,473,727 km (0.116 R)
• M49: 21,542,542 km (0.103 R)
• M50: 21,749,735 km (0.096 R)
• M51: 21,818,849 km (0.108 R)
• M52: 22,725,113 km (0.055 R)
• M53: 24,358,423 km (0.119 R)
• M54: 24,862,867 km (0.119 R)
• M55: 25,735,920 km (0.094 R)
• M56: 29,863,325 km (0.118 R)
• M57: 30,094,304 km (0.077 R)
• M58: 30,403,224 km (0.063 R)
• M59: 31,101,996 km (0.077 R)
• M60: 31,727,764 km (0.085 R)
• M61: 31,884,692 km (0.118 R)
• M62: 32,357,571 km (0.077 R)
• M63: 32,832,544 km (0.072 R)
• M64: 35,404,879 km (0.094 R)
• M65: 35,731,003 km (0.049 R)
• M66: 37,045,220 km (0.074 R)
• M67: 37,376,280 km (0.086 R)
• M68: 37,542,184 km (0.074 R)
• M69: 37,791,414 km (0.077 R)
• M70: 39,805,450 km (0.105 R)
• M71: 42,458,120 km (0.085 R)
• M72: 42,544,587 km (0.11 R)
• M73: 43,413,003 km (0.052 R)
• M74: 43,587,434 km (0.037 R)
• M75: 43,936,895 km (0.079 R)
• M76: 45,255,600 km (0.041 R)
• M77: 45,520,837 km (0.113 R)
• M78: 45,698,110 km (0.107 R)
• M79: 47,571,973 km (0.112 R)
• M80: 47,661,882 km (0.111 R)
• M81: 48,744,671 km (0.062 R)
• M82: 50,475,518 km (0.05 R)
• M83: 50,567,222 km (0.079 R)
• M84: 51,026,338 km (0.089 R)
• M85: 51,948,758 km (0.103 R)
• M86: 52,783,514 km (0.115 R)
• M87: 55,125,768 km (0.063 R)
• M88: 57,788,909 km (0.062 R)
• M89: 58,076,736 km (0.113 R)
• M90: 58,846,716 km (0.067 R)
• M91: 58,943,207 km (0.105 R)
• M92: 59,813,717 km (0.073 R)
• M93: 61,567,752 km (0.077 R)
• M94: 62,844,869 km (0.088 R)
• M95: 65,525,363 km (0.07 R)
• M96: 66,226,379 km (0.06 R)
• M97: 67,232,275 km (0.067 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 411 - 10,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit