🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.75 AU - 1.09 AU

Year: 380 Days

Day: 16.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.08 AU - 1.66 AU

Year: 690 Days

Day: 37.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,000,867 km

• M1: 193,879 km (0.076 R)
• M2: 252,970 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 759.7

Radius: 8.8

Gravity: 9.81 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.49 AU - 4.95 AU

Year: 3732 Days

Day: 12.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 77,000,867 km

• M1: 131,347 km (0.092 R)
• M2: 229,483 km (0.096 R)
• M3: 378,782 km (0.107 R)
• M4: 645,964 km (0.111 R)
• M5: 766,539 km (0.03 R)
• M6: 847,472 km (0.08 R)
• M7: 1,018,313 km (0.057 R)
• M8: 1,323,642 km (0.045 R)
• M9: 1,552,676 km (0.069 R)
• M10: 2,032,437 km (0.052 R)
• M11: 2,382,645 km (0.092 R)
• M12: 2,626,639 km (0.113 R)
• M13: 2,806,007 km (0.091 R)
• M14: 2,970,864 km (0.082 R)
• M15: 3,272,005 km (0.12 R)
• M16: 3,368,046 km (0.035 R)
• M17: 3,582,869 km (0.08 R)
• M18: 3,964,643 km (0.12 R)
• M19: 4,317,095 km (0.093 R)
• M20: 4,550,618 km (0.115 R)
• M21: 4,658,178 km (0.118 R)
• M22: 4,744,796 km (0.092 R)
• M23: 4,832,011 km (0.102 R)
• M24: 5,253,428 km (0.079 R)
• M25: 5,480,069 km (0.119 R)
• M26: 5,640,588 km (0.076 R)
• M27: 5,756,227 km (0.069 R)
• M28: 5,849,277 km (0.086 R)
• M29: 6,084,145 km (0.097 R)
• M30: 6,298,220 km (0.039 R)
• M31: 6,442,432 km (0.057 R)
• M32: 6,660,546 km (0.041 R)
• M33: 7,104,403 km (0.1 R)
• M34: 7,583,266 km (0.077 R)
• M35: 7,865,258 km (0.077 R)
• M36: 8,229,080 km (0.118 R)
• M37: 8,386,756 km (0.11 R)
• M38: 9,190,096 km (0.087 R)
• M39: 9,381,133 km (0.113 R)
• M40: 9,600,892 km (0.085 R)
• M41: 10,639,849 km (0.107 R)
• M42: 10,984,523 km (0.047 R)
• M43: 11,332,787 km (0.105 R)
• M44: 11,449,772 km (0.114 R)
• M45: 11,980,845 km (0.074 R)
• M46: 12,070,155 km (0.114 R)
• M47: 12,219,453 km (0.053 R)
• M48: 12,309,362 km (0.119 R)
• M49: 13,189,595 km (0.097 R)
• M50: 13,343,382 km (0.092 R)
• M51: 13,870,864 km (0.097 R)
• M52: 14,121,441 km (0.046 R)
• M53: 15,010,202 km (0.102 R)
• M54: 15,203,033 km (0.085 R)
• M55: 15,267,510 km (0.114 R)
• M56: 15,656,165 km (0.083 R)
• M57: 15,819,077 km (0.118 R)
• M58: 15,884,452 km (0.102 R)
• M59: 15,949,826 km (0.062 R)
• M60: 16,015,350 km (0.112 R)
• M61: 16,542,533 km (0.092 R)
• M62: 16,642,015 km (0.113 R)
• M63: 16,975,170 km (0.04 R)
• M64: 17,209,589 km (0.114 R)
• M65: 17,580,293 km (0.053 R)
• M66: 17,953,540 km (0.11 R)
• M67: 18,673,405 km (0.107 R)
• M68: 19,367,838 km (0.092 R)
• M69: 19,472,706 km (0.094 R)
• M70: 19,683,041 km (0.082 R)
• M71: 19,753,202 km (0.085 R)
• M72: 19,858,818 km (0.113 R)
• M73: 19,929,279 km (0.094 R)
• M74: 19,999,889 km (0.035 R)
• M75: 20,105,954 km (0.054 R)
• M76: 21,537,306 km (0.048 R)
• M77: 21,863,878 km (0.118 R)
• M78: 22,009,587 km (0.098 R)
• M79: 22,228,748 km (0.096 R)
• M80: 22,301,901 km (0.114 R)
• M81: 22,742,766 km (0.119 R)
• M82: 22,816,667 km (0.063 R)
• M83: 22,927,370 km (0.058 R)
• M84: 23,001,421 km (0.111 R)
• M85: 23,484,023 km (0.101 R)
• M86: 24,308,607 km (0.084 R)
• M87: 25,028,322 km (0.086 R)
• M88: 25,218,760 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.1

Radius: 13.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 6.63 AU - 7.65 AU

Year: 8212 Days

Day: 14.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 77,000,867 km

• M1: 183,557 km (0.08 R)
• M2: 302,188 km (0.118 R)
• M3: 455,376 km (0.097 R)
• M4: 556,803 km (0.063 R)
• M5: 680,820 km (0.103 R)
• M6: 990,338 km (0.08 R)
• M7: 1,537,118 km (0.092 R)
• M8: 1,627,625 km (0.034 R)
• M9: 1,891,366 km (0.1 R)
• M10: 2,148,824 km (0.071 R)
• M11: 2,503,072 km (0.059 R)
• M12: 2,764,569 km (0.111 R)
• M13: 3,173,719 km (0.093 R)
• M14: 3,481,442 km (0.098 R)
• M15: 3,602,466 km (0.113 R)
• M16: 4,125,909 km (0.106 R)
• M17: 4,700,215 km (0.118 R)
• M18: 4,888,410 km (0.084 R)
• M19: 5,024,244 km (0.105 R)
• M20: 5,189,101 km (0.11 R)
• M21: 5,524,051 km (0.088 R)
• M22: 5,780,013 km (0.041 R)
• M23: 6,392,467 km (0.114 R)
• M24: 6,571,236 km (0.105 R)
• M25: 6,812,388 km (0.102 R)
• M26: 7,087,050 km (0.05 R)
• M27: 7,179,501 km (0.076 R)
• M28: 7,742,288 km (0.117 R)
• M29: 7,869,297 km (0.072 R)
• M30: 7,965,039 km (0.089 R)
• M31: 8,093,245 km (0.092 R)
• M32: 8,514,812 km (0.108 R)
• M33: 8,613,247 km (0.091 R)
• M34: 9,110,510 km (0.062 R)
• M35: 9,583,240 km (0.109 R)
• M36: 10,941,887 km (0.106 R)
• M37: 11,408,034 km (0.08 R)
• M38: 11,552,845 km (0.067 R)
• M39: 11,807,760 km (0.076 R)
• M40: 11,917,565 km (0.109 R)
• M41: 13,490,287 km (0.078 R)
• M42: 13,681,772 km (0.087 R)
• M43: 14,731,950 km (0.083 R)
• M44: 15,486,372 km (0.116 R)
• M45: 16,172,128 km (0.119 R)
• M46: 16,498,401 km (0.08 R)
• M47: 16,580,231 km (0.076 R)
• M48: 17,364,872 km (0.101 R)
• M49: 17,489,936 km (0.11 R)
• M50: 17,615,149 km (0.09 R)
• M51: 17,698,924 km (0.102 R)
• M52: 18,756,431 km (0.096 R)
• M53: 19,185,179 km (0.082 R)
• M54: 20,402,756 km (0.1 R)
• M55: 20,666,946 km (0.081 R)
• M56: 20,976,613 km (0.034 R)
• M57: 21,154,336 km (0.051 R)
• M58: 21,779,954 km (0.076 R)
• M59: 22,230,692 km (0.101 R)
• M60: 22,775,528 km (0.108 R)
• M61: 22,866,783 km (0.079 R)
• M62: 23,647,235 km (0.08 R)
• M63: 24,904,754 km (0.082 R)
• M64: 25,187,046 km (0.115 R)
• M65: 26,567,086 km (0.103 R)
• M66: 26,663,128 km (0.078 R)
• M67: 26,759,319 km (0.118 R)
• M68: 26,855,660 km (0.03 R)
• M69: 27,193,602 km (0.1 R)
• M70: 27,678,897 km (0.099 R)
• M71: 27,776,285 km (0.071 R)
• M72: 28,510,362 km (0.087 R)
• M73: 28,707,233 km (0.114 R)
• M74: 29,350,205 km (0.06 R)
• M75: 29,847,917 km (0.027 R)
• M76: 31,104,688 km (0.108 R)
• M77: 33,151,038 km (0.101 R)
• M78: 33,565,573 km (0.09 R)
• M79: 34,190,593 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.7

Radius: 3.1

Gravity: 39.3 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.22 AU - 19.68 AU

Year: 27420 Days

Day: 17.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,000,867 km

• M1: 324,777 km (0.054 R)
• M2: 418,575 km (0.096 R)
• M3: 458,667 km (0.084 R)
• M4: 951,143 km (0.096 R)
• M5: 1,004,251 km (0.06 R)
• M6: 1,058,405 km (0.06 R)
• M7: 1,284,597 km (0.083 R)
• M8: 1,343,538 km (0.09 R)
• M9: 1,373,308 km (0.102 R)
• M10: 1,682,976 km (0.12 R)
• M11: 1,912,310 km (0.041 R)
• M12: 1,979,479 km (0.084 R)
• M13: 2,116,511 km (0.075 R)
• M14: 2,151,217 km (0.116 R)
• M15: 2,221,229 km (0.073 R)
• M16: 2,435,902 km (0.084 R)
• M17: 2,582,658 km (0.106 R)
• M18: 2,808,102 km (0.101 R)
• M19: 3,079,173 km (0.114 R)
• M20: 3,197,954 km (0.084 R)
• M21: 3,399,163 km (0.115 R)
• M22: 3,771,512 km (0.052 R)
• M23: 4,287,924 km (0.097 R)
• M24: 4,780,550 km (0.099 R)
• M25: 5,243,854 km (0.112 R)
• M26: 5,290,828 km (0.054 R)
• M27: 5,433,095 km (0.074 R)
• M28: 6,262,167 km (0.034 R)
• M29: 6,665,782 km (0.081 R)
• M30: 6,819,269 km (0.098 R)
• M31: 7,339,421 km (0.114 R)
• M32: 7,392,080 km (0.075 R)
• M33: 7,711,022 km (0.104 R)
• M34: 8,307,319 km (0.092 R)
• M35: 10,007,200 km (0.108 R)
• M36: 11,016,537 km (0.049 R)
• M37: 11,076,825 km (0.052 R)
• M38: 11,319,472 km (0.117 R)
• M39: 11,380,359 km (0.071 R)
• M40: 11,748,220 km (0.12 R)
• M41: 11,809,854 km (0.07 R)
• M42: 11,933,572 km (0.088 R)
• M43: 13,904,972 km (0.1 R)
• M44: 14,297,966 km (0.048 R)
• M45: 14,961,133 km (0.101 R)
• M46: 16,111,391 km (0.116 R)
• M47: 16,179,907 km (0.093 R)
• M48: 16,662,360 km (0.075 R)
• M49: 17,500,557 km (0.103 R)
• M50: 17,571,018 km (0.102 R)
• M51: 18,495,533 km (0.061 R)
• M52: 18,567,190 km (0.083 R)
• M53: 19,654,916 km (0.058 R)
• M54: 19,728,070 km (0.091 R)
• M55: 22,501,016 km (0.073 R)
• M56: 22,885,033 km (0.115 R)
• M57: 23,271,146 km (0.048 R)
• M58: 24,916,273 km (0.108 R)
• M59: 26,355,854 km (0.057 R)
• M60: 27,904,491 km (0.11 R)
• M61: 29,818,296 km (0.112 R)
• M62: 31,088,981 km (0.108 R)
• M63: 31,259,672 km (0.109 R)
• M64: 32,118,214 km (0.088 R)
• M65: 32,463,785 km (0.076 R)
• M66: 35,272,186 km (0.114 R)
• M67: 35,896,907 km (0.039 R)
• M68: 36,075,975 km (0.03 R)
• M69: 36,525,218 km (0.083 R)
• M70: 37,157,119 km (0.086 R)
• M71: 37,610,700 km (0.109 R)
• M72: 38,157,330 km (0.083 R)
• M73: 39,258,670 km (0.101 R)
• M74: 39,443,274 km (0.086 R)
• M75: 43,575,915 km (0.089 R)
• M76: 43,958,437 km (0.114 R)
• M77: 44,245,964 km (0.077 R)
• M78: 45,499,295 km (0.058 R)
• M79: 46,179,068 km (0.091 R)
• M80: 48,733,002 km (0.085 R)
• M81: 51,736,180 km (0.081 R)
• M82: 52,242,568 km (0.057 R)
• M83: 54,079,032 km (0.079 R)
• M84: 55,418,382 km (0.046 R)
• M85: 56,455,992 km (0.103 R)
• M86: 56,872,922 km (0.073 R)
• M87: 60,670,464 km (0.107 R)
• M88: 61,739,789 km (0.116 R)
• M89: 63,680,223 km (0.081 R)
• M90: 67,179,018 km (0.064 R)
• M91: 68,395,997 km (0.115 R)
• M92: 68,951,603 km (0.102 R)
• M93: 69,285,655 km (0.028 R)
• M94: 70,851,796 km (0.074 R)
• M95: 71,188,989 km (0.118 R)
• M96: 75,046,669 km (0.06 R)
• M97: 76,654,847 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 17,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit