🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.53 AU - 0.71 AU

Year: 310 Days

Day: 33.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.2

Radius: 11

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.56 AU - 4.26 AU

Year: 4004 Days

Day: 7.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 71,485,971 km

• M1: 206,445 km (0.097 R)
• M2: 333,603 km (0.03 R)
• M3: 407,953 km (0.078 R)
• M4: 644,468 km (0.106 R)
• M5: 785,239 km (0.106 R)
• M6: 870,660 km (0.032 R)
• M7: 948,301 km (0.107 R)
• M8: 1,063,641 km (0.039 R)
• M9: 1,321,697 km (0.087 R)
• M10: 1,572,722 km (0.106 R)
• M11: 1,683,275 km (0.117 R)
• M12: 1,825,094 km (0.065 R)
• M13: 1,970,952 km (0.11 R)
• M14: 2,228,111 km (0.064 R)
• M15: 2,858,815 km (0.082 R)
• M16: 3,115,824 km (0.088 R)
• M17: 3,185,537 km (0.119 R)
• M18: 3,309,105 km (0.083 R)
• M19: 3,434,169 km (0.085 R)
• M20: 3,506,275 km (0.086 R)
• M21: 3,800,384 km (0.12 R)
• M22: 4,026,127 km (0.109 R)
• M23: 4,669,698 km (0.115 R)
• M24: 4,932,242 km (0.069 R)
• M25: 5,158,135 km (0.109 R)
• M26: 5,705,663 km (0.09 R)
• M27: 6,227,460 km (0.081 R)
• M28: 6,471,753 km (0.069 R)
• M29: 6,606,392 km (0.065 R)
• M30: 6,924,287 km (0.118 R)
• M31: 8,027,422 km (0.111 R)
• M32: 8,172,232 km (0.088 R)
• M33: 8,415,479 km (0.097 R)
• M34: 8,735,319 km (0.051 R)
• M35: 8,884,169 km (0.113 R)
• M36: 9,667,314 km (0.113 R)
• M37: 10,158,144 km (0.115 R)
• M38: 11,326,055 km (0.042 R)
• M39: 11,761,235 km (0.112 R)
• M40: 12,036,046 km (0.057 R)
• M41: 12,424,402 km (0.076 R)
• M42: 12,760,549 km (0.112 R)
• M43: 12,901,470 km (0.104 R)
• M44: 13,014,566 km (0.103 R)
• M45: 13,128,111 km (0.062 R)
• M46: 13,642,727 km (0.099 R)
• M47: 14,222,270 km (0.084 R)
• M48: 14,397,748 km (0.104 R)
• M49: 15,255,991 km (0.045 R)
• M50: 15,495,647 km (0.104 R)
• M51: 15,615,923 km (0.084 R)
• M52: 16,191,576 km (0.053 R)
• M53: 16,681,808 km (0.086 R)
• M54: 17,582,687 km (0.089 R)
• M55: 17,834,011 km (0.105 R)
• M56: 18,181,527 km (0.095 R)
• M57: 18,659,043 km (0.067 R)
• M58: 18,851,276 km (0.036 R)
• M59: 19,366,940 km (0.117 R)
• M60: 20,181,950 km (0.117 R)
• M61: 20,280,385 km (0.093 R)
• M62: 20,379,120 km (0.114 R)
• M63: 20,511,065 km (0.09 R)
• M64: 20,676,221 km (0.078 R)
• M65: 20,775,554 km (0.039 R)
• M66: 21,241,402 km (0.093 R)
• M67: 21,643,371 km (0.101 R)
• M68: 21,811,669 km (0.119 R)
• M69: 22,318,955 km (0.106 R)
• M70: 22,454,940 km (0.085 R)
• M71: 22,556,965 km (0.106 R)
• M72: 22,727,657 km (0.084 R)
• M73: 22,967,163 km (0.044 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 664.8

Radius: 8.3

Gravity: 9.65 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.63 AU - 5.35 AU

Year: 6049 Days

Day: 12.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 71,485,971 km

• M1: 108,758 km (0.067 R)
• M2: 245,041 km (0.107 R)
• M3: 296,952 km (0.07 R)
• M4: 504,444 km (0.088 R)
• M5: 613,052 km (0.073 R)
• M6: 812,316 km (0.06 R)
• M7: 883,375 km (0.112 R)
• M8: 941,868 km (0.1 R)
• M9: 1,304,344 km (0.054 R)
• M10: 1,744,610 km (0.092 R)
• M11: 2,188,318 km (0.101 R)
• M12: 2,580,713 km (0.113 R)
• M13: 2,752,451 km (0.118 R)
• M14: 3,175,514 km (0.112 R)
• M15: 3,547,714 km (0.057 R)
• M16: 3,643,007 km (0.086 R)
• M17: 3,909,292 km (0.047 R)
• M18: 4,182,008 km (0.076 R)
• M19: 4,460,859 km (0.098 R)
• M20: 4,615,543 km (0.035 R)
• M21: 5,887,873 km (0.104 R)
• M22: 5,972,545 km (0.066 R)
• M23: 6,086,090 km (0.067 R)
• M24: 6,286,701 km (0.093 R)
• M25: 6,753,147 km (0.076 R)
• M26: 6,871,629 km (0.098 R)
• M27: 7,020,628 km (0.078 R)
• M28: 7,170,675 km (0.113 R)
• M29: 7,473,910 km (0.056 R)
• M30: 7,565,763 km (0.114 R)
• M31: 7,719,549 km (0.11 R)
• M32: 8,377,182 km (0.119 R)
• M33: 8,760,900 km (0.103 R)
• M34: 8,825,526 km (0.11 R)
• M35: 8,955,078 km (0.053 R)
• M36: 10,216,787 km (0.072 R)
• M37: 11,042,268 km (0.108 R)
• M38: 11,287,010 km (0.114 R)
• M39: 11,604,307 km (0.101 R)
• M40: 12,356,186 km (0.117 R)
• M41: 12,683,207 km (0.082 R)
• M42: 12,829,513 km (0.096 R)
• M43: 12,939,617 km (0.119 R)
• M44: 13,013,220 km (0.105 R)
• M45: 13,383,026 km (0.037 R)
• M46: 13,906,768 km (0.058 R)
• M47: 14,399,094 km (0.111 R)
• M48: 14,858,509 km (0.088 R)
• M49: 15,322,861 km (0.102 R)
• M50: 15,439,697 km (0.116 R)
• M51: 15,870,539 km (0.119 R)
• M52: 16,584,121 km (0.109 R)
• M53: 17,106,068 km (0.063 R)
• M54: 18,372,264 km (0.111 R)
• M55: 19,205,075 km (0.11 R)
• M56: 19,626,193 km (0.114 R)
• M57: 20,950,733 km (0.079 R)
• M58: 21,340,585 km (0.097 R)
• M59: 21,908,159 km (0.092 R)
• M60: 22,259,864 km (0.098 R)
• M61: 22,702,075 km (0.055 R)
• M62: 23,505,416 km (0.113 R)
• M63: 23,955,705 km (0.103 R)
• M64: 25,139,922 km (0.048 R)
• M65: 25,231,775 km (0.07 R)
• M66: 25,739,062 km (0.066 R)
• M67: 25,831,663 km (0.081 R)
• M68: 26,156,589 km (0.085 R)
• M69: 26,576,511 km (0.115 R)
• M70: 26,716,983 km (0.105 R)
• M71: 26,951,552 km (0.083 R)
• M72: 27,139,747 km (0.068 R)
• M73: 27,233,993 km (0.094 R)
• M74: 28,230,315 km (0.104 R)
• M75: 28,517,094 km (0.079 R)
• M76: 28,660,858 km (0.026 R)
• M77: 28,997,303 km (0.115 R)
• M78: 30,160,876 km (0.068 R)
• M79: 30,503,006 km (0.086 R)
• M80: 30,748,197 km (0.065 R)
• M81: 30,944,918 km (0.093 R)
• M82: 31,290,040 km (0.106 R)
• M83: 31,636,509 km (0.101 R)
• M84: 32,133,623 km (0.071 R)
• M85: 32,483,083 km (0.064 R)
• M86: 33,488,680 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839

Radius: 7.5

Gravity: 14.92 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 6.58 AU - 10.92 AU

Year: 16457 Days

Day: 20.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 71,485,971 km

• M1: 126,410 km (0.107 R)
• M2: 251,474 km (0.031 R)
• M3: 427,700 km (0.12 R)
• M4: 797,656 km (0.098 R)
• M5: 989,141 km (0.106 R)
• M6: 1,039,406 km (0.076 R)
• M7: 1,472,492 km (0.079 R)
• M8: 1,957,039 km (0.083 R)
• M9: 2,317,121 km (0.064 R)
• M10: 2,841,163 km (0.099 R)
• M11: 3,517,196 km (0.12 R)
• M12: 3,673,974 km (0.04 R)
• M13: 5,141,679 km (0.111 R)
• M14: 6,865,794 km (0.089 R)
• M15: 7,460,296 km (0.093 R)
• M16: 7,814,544 km (0.073 R)
• M17: 8,122,716 km (0.111 R)
• M18: 8,278,297 km (0.075 R)
• M19: 8,382,567 km (0.093 R)
• M20: 8,434,926 km (0.095 R)
• M21: 8,751,027 km (0.113 R)
• M22: 8,963,904 km (0.098 R)
• M23: 9,394,746 km (0.052 R)
• M24: 10,332,725 km (0.06 R)
• M25: 11,300,324 km (0.12 R)
• M26: 11,648,737 km (0.065 R)
• M27: 12,956,223 km (0.115 R)
• M28: 13,016,660 km (0.068 R)
• M29: 13,138,134 km (0.059 R)
• M30: 13,627,169 km (0.118 R)
• M31: 15,707,328 km (0.1 R)
• M32: 16,816,895 km (0.03 R)
• M33: 17,548,279 km (0.037 R)
• M34: 17,615,299 km (0.093 R)
• M35: 17,951,595 km (0.104 R)
• M36: 19,943,640 km (0.085 R)
• M37: 20,153,676 km (0.097 R)
• M38: 21,788,331 km (0.063 R)
• M39: 22,004,650 km (0.054 R)
• M40: 22,512,236 km (0.114 R)
• M41: 22,804,101 km (0.1 R)
• M42: 24,806,169 km (0.1 R)
• M43: 25,032,062 km (0.093 R)
• M44: 26,325,186 km (0.089 R)
• M45: 27,406,330 km (0.081 R)
• M46: 30,011,427 km (0.096 R)
• M47: 30,091,612 km (0.103 R)
• M48: 30,654,848 km (0.033 R)
• M49: 31,955,302 km (0.102 R)
• M50: 32,201,091 km (0.107 R)
• M51: 32,859,771 km (0.096 R)
• M52: 34,693,691 km (0.116 R)
• M53: 36,732,112 km (0.109 R)
• M54: 38,373,051 km (0.075 R)
• M55: 38,634,398 km (0.072 R)
• M56: 39,421,732 km (0.117 R)
• M57: 39,685,473 km (0.042 R)
• M58: 41,012,555 km (0.094 R)
• M59: 42,714,231 km (0.096 R)
• M60: 43,165,867 km (0.077 R)
• M61: 45,447,833 km (0.108 R)
• M62: 46,278,849 km (0.119 R)
• M63: 46,371,450 km (0.043 R)
• M64: 47,488,049 km (0.065 R)
• M65: 48,049,639 km (0.106 R)
• M66: 48,425,280 km (0.108 R)
• M67: 49,179,552 km (0.058 R)
• M68: 49,274,098 km (0.119 R)
• M69: 49,937,564 km (0.034 R)
• M70: 50,032,709 km (0.082 R)
• M71: 50,986,245 km (0.117 R)
• M72: 51,465,407 km (0.11 R)
• M73: 52,621,201 km (0.111 R)
• M74: 54,566,571 km (0.087 R)
• M75: 54,664,408 km (0.103 R)
• M76: 55,646,518 km (0.104 R)
• M77: 56,041,008 km (0.064 R)
• M78: 56,337,361 km (0.103 R)
• M79: 56,832,680 km (0.057 R)
• M80: 57,329,345 km (0.043 R)
• M81: 57,628,092 km (0.116 R)
• M82: 57,927,287 km (0.055 R)
• M83: 58,928,396 km (0.118 R)
• M84: 60,137,446 km (0.119 R)
• M85: 60,339,703 km (0.097 R)
• M86: 62,887,205 km (0.075 R)
• M87: 63,915,989 km (0.029 R)
• M88: 64,743,116 km (0.119 R)
• M89: 65,469,713 km (0.11 R)
• M90: 66,407,841 km (0.052 R)
• M91: 68,614,111 km (0.113 R)
• M92: 68,931,258 km (0.097 R)
• M93: 69,037,173 km (0.049 R)
• M94: 71,058,091 km (0.083 R)
• M95: 71,164,904 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 18,539 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit