🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.52 AU - 0.74 AU

Year: 174 Days

Day: 47.4 Hours

Environment

Temp: 254 °C

Axial Tilt: 38.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 64,246,065 km

• M1: 200,012 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.71 AU - 3.41 AU

Year: 1864 Days

Day: 32.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 64,246,065 km

• M1: 772,823 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.2

Radius: 12.7

Gravity: 5.63 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.67 AU - 10.71 AU

Year: 10505 Days

Day: 7 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 64,246,065 km

• M1: 183,108 km (0.081 R)
• M2: 289,023 km (0.088 R)
• M3: 625,020 km (0.086 R)
• M4: 1,184,366 km (0.101 R)
• M5: 1,478,925 km (0.079 R)
• M6: 1,598,453 km (0.066 R)
• M7: 2,110,527 km (0.086 R)
• M8: 2,357,214 km (0.081 R)
• M9: 2,819,321 km (0.105 R)
• M10: 3,695,666 km (0.073 R)
• M11: 3,794,400 km (0.059 R)
• M12: 3,960,903 km (0.116 R)
• M13: 4,902,023 km (0.061 R)
• M14: 5,157,087 km (0.099 R)
• M15: 5,491,588 km (0.113 R)
• M16: 6,418,048 km (0.045 R)
• M17: 6,737,589 km (0.114 R)
• M18: 8,762,994 km (0.096 R)
• M19: 9,073,260 km (0.104 R)
• M20: 9,342,088 km (0.11 R)
• M21: 10,117,902 km (0.025 R)
• M22: 10,772,393 km (0.089 R)
• M23: 10,914,511 km (0.118 R)
• M24: 11,104,800 km (0.085 R)
• M25: 11,488,967 km (0.119 R)
• M26: 12,717,315 km (0.096 R)
• M27: 12,867,511 km (0.047 R)
• M28: 13,270,977 km (0.109 R)
• M29: 13,781,105 km (0.079 R)
• M30: 14,820,811 km (0.108 R)
• M31: 14,926,128 km (0.084 R)
• M32: 15,190,617 km (0.074 R)
• M33: 15,456,751 km (0.037 R)
• M34: 16,101,518 km (0.084 R)
• M35: 16,481,796 km (0.109 R)
• M36: 16,810,163 km (0.067 R)
• M37: 18,597,409 km (0.106 R)
• M38: 19,398,206 km (0.04 R)
• M39: 19,629,036 km (0.039 R)
• M40: 19,918,956 km (0.103 R)
• M41: 20,151,880 km (0.113 R)
• M42: 20,797,096 km (0.104 R)
• M43: 21,211,332 km (0.111 R)
• M44: 22,108,022 km (0.025 R)
• M45: 22,288,736 km (0.099 R)
• M46: 23,016,979 km (0.064 R)
• M47: 23,139,200 km (0.071 R)
• M48: 24,062,070 km (0.111 R)
• M49: 24,809,012 km (0.08 R)
• M50: 25,059,738 km (0.05 R)
• M51: 26,070,870 km (0.108 R)
• M52: 26,645,475 km (0.1 R)
• M53: 27,677,401 km (0.069 R)
• M54: 28,067,702 km (0.084 R)
• M55: 28,788,165 km (0.044 R)
• M56: 30,046,732 km (0.068 R)
• M57: 30,447,954 km (0.041 R)
• M58: 30,850,821 km (0.117 R)
• M59: 31,053,077 km (0.066 R)
• M60: 32,480,390 km (0.045 R)
• M61: 34,068,222 km (0.082 R)
• M62: 34,207,348 km (0.101 R)
• M63: 35,893,316 km (0.098 R)
• M64: 36,674,965 km (0.052 R)
• M65: 37,032,205 km (0.094 R)
• M66: 37,462,448 km (0.086 R)
• M67: 37,678,019 km (0.104 R)
• M68: 37,966,294 km (0.065 R)
• M69: 39,418,590 km (0.116 R)
• M70: 39,857,809 km (0.065 R)
• M71: 40,445,879 km (0.043 R)
• M72: 41,110,991 km (0.034 R)
• M73: 41,705,194 km (0.087 R)
• M74: 41,854,193 km (0.1 R)
• M75: 42,302,239 km (0.098 R)
• M76: 45,253,356 km (0.089 R)
• M77: 45,483,138 km (0.108 R)
• M78: 46,020,793 km (0.086 R)
• M79: 48,348,536 km (0.074 R)
• M80: 49,684,594 km (0.051 R)
• M81: 49,763,582 km (0.117 R)
• M82: 49,921,557 km (0.11 R)
• M83: 50,794,012 km (0.08 R)
• M84: 51,431,598 km (0.109 R)
• M85: 51,591,369 km (0.074 R)
• M86: 52,071,728 km (0.097 R)
• M87: 53,279,431 km (0.095 R)
• M88: 54,170,735 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100

Radius: 14.7

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.07 AU - 11.61 AU

Year: 12429 Days

Day: 5.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 64,246,065 km

• M1: 190,139 km (0.088 R)
• M2: 423,512 km (0.068 R)
• M3: 766,390 km (0.099 R)
• M4: 888,611 km (0.078 R)
• M5: 1,018,462 km (0.113 R)
• M6: 1,464,114 km (0.112 R)
• M7: 1,833,621 km (0.105 R)
• M8: 1,935,048 km (0.101 R)
• M9: 2,660,299 km (0.029 R)
• M10: 3,093,385 km (0.066 R)
• M11: 3,215,457 km (0.118 R)
• M12: 3,527,967 km (0.115 R)
• M13: 3,655,873 km (0.091 R)
• M14: 4,205,346 km (0.101 R)
• M15: 4,409,696 km (0.052 R)
• M16: 4,501,550 km (0.095 R)
• M17: 5,114,602 km (0.067 R)
• M18: 5,554,719 km (0.095 R)
• M19: 5,654,201 km (0.097 R)
• M20: 6,497,634 km (0.119 R)
• M21: 6,814,183 km (0.099 R)
• M22: 7,028,108 km (0.091 R)
• M23: 7,490,066 km (0.119 R)
• M24: 7,962,047 km (0.105 R)
• M25: 8,215,915 km (0.111 R)
• M26: 8,993,375 km (0.113 R)
• M27: 9,435,586 km (0.099 R)
• M28: 10,835,823 km (0.077 R)
• M29: 12,138,222 km (0.072 R)
• M30: 12,235,460 km (0.117 R)
• M31: 12,692,631 km (0.088 R)
• M32: 12,824,427 km (0.092 R)
• M33: 13,255,568 km (0.089 R)
• M34: 13,389,159 km (0.09 R)
• M35: 14,030,036 km (0.055 R)
• M36: 14,200,279 km (0.111 R)
• M37: 15,870,240 km (0.081 R)
• M38: 16,297,342 km (0.105 R)
• M39: 19,696,504 km (0.083 R)
• M40: 20,002,282 km (0.106 R)
• M41: 20,117,323 km (0.039 R)
• M42: 20,773,310 km (0.086 R)
• M43: 20,967,638 km (0.114 R)
• M44: 21,123,519 km (0.076 R)
• M45: 21,319,043 km (0.091 R)
• M46: 22,305,043 km (0.078 R)
• M47: 23,791,597 km (0.096 R)
• M48: 24,076,431 km (0.105 R)
• M49: 25,020,393 km (0.079 R)
• M50: 25,227,138 km (0.059 R)
• M51: 25,434,480 km (0.119 R)
• M52: 28,915,623 km (0.091 R)
• M53: 29,176,222 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 251.6

Radius: 3.5

Gravity: 20.54 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 13.67 AU - 21.43 AU

Year: 25604 Days

Day: 24.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 64,246,065 km

• M1: 537,954 km (0.116 R)
• M2: 656,435 km (0.059 R)
• M3: 1,034,619 km (0.096 R)
• M4: 1,058,704 km (0.078 R)
• M5: 1,132,157 km (0.095 R)
• M6: 1,578,706 km (0.087 R)
• M7: 1,805,945 km (0.106 R)
• M8: 1,864,438 km (0.057 R)
• M9: 1,923,380 km (0.099 R)
• M10: 2,135,061 km (0.119 R)
• M11: 2,290,643 km (0.107 R)
• M12: 2,712,359 km (0.032 R)
• M13: 2,779,379 km (0.104 R)
• M14: 3,122,556 km (0.094 R)
• M15: 3,192,867 km (0.103 R)
• M16: 3,442,696 km (0.062 R)
• M17: 4,075,644 km (0.08 R)
• M18: 4,703,357 km (0.076 R)
• M19: 4,783,990 km (0.05 R)
• M20: 4,987,443 km (0.083 R)
• M21: 5,028,433 km (0.091 R)
• M22: 5,571,922 km (0.036 R)
• M23: 6,578,417 km (0.03 R)
• M24: 7,404,197 km (0.108 R)
• M25: 7,781,632 km (0.11 R)
• M26: 8,310,760 km (0.034 R)
• M27: 8,901,223 km (0.104 R)
• M28: 9,201,466 km (0.11 R)
• M29: 9,709,201 km (0.118 R)
• M30: 10,173,852 km (0.104 R)
• M31: 10,278,122 km (0.06 R)
• M32: 11,232,407 km (0.082 R)
• M33: 11,448,127 km (0.089 R)
• M34: 11,884,055 km (0.04 R)
• M35: 12,103,964 km (0.099 R)
• M36: 12,159,165 km (0.116 R)
• M37: 13,451,541 km (0.055 R)
• M38: 13,565,984 km (0.091 R)
• M39: 13,623,429 km (0.086 R)
• M40: 14,845,943 km (0.086 R)
• M41: 15,082,757 km (0.111 R)
• M42: 15,981,989 km (0.06 R)
• M43: 16,591,152 km (0.108 R)
• M44: 16,960,210 km (0.092 R)
• M45: 17,581,340 km (0.112 R)
• M46: 17,894,748 km (0.038 R)
• M47: 18,654,256 km (0.076 R)
• M48: 19,230,806 km (0.084 R)
• M49: 21,327,570 km (0.118 R)
• M50: 22,132,407 km (0.098 R)
• M51: 22,538,565 km (0.11 R)
• M52: 23,495,692 km (0.036 R)
• M53: 24,815,744 km (0.085 R)
• M54: 25,026,377 km (0.108 R)
• M55: 26,159,731 km (0.039 R)
• M56: 26,231,089 km (0.086 R)
• M57: 27,382,095 km (0.086 R)
• M58: 27,454,650 km (0.047 R)
• M59: 29,213,323 km (0.112 R)
• M60: 30,031,473 km (0.046 R)
• M61: 30,106,272 km (0.094 R)
• M62: 30,255,870 km (0.077 R)
• M63: 31,159,292 km (0.109 R)
• M64: 31,538,223 km (0.116 R)
• M65: 33,921,916 km (0.116 R)
• M66: 34,077,647 km (0.111 R)
• M67: 34,389,858 km (0.086 R)
• M68: 34,624,726 km (0.031 R)
• M69: 34,860,044 km (0.117 R)
• M70: 38,129,056 km (0.119 R)
• M71: 38,696,780 km (0.055 R)
• M72: 39,104,135 km (0.084 R)
• M73: 39,431,007 km (0.094 R)
• M74: 42,833,162 km (0.11 R)
• M75: 43,254,429 km (0.066 R)
• M76: 43,592,520 km (0.074 R)
• M77: 44,441,488 km (0.042 R)
• M78: 44,526,609 km (0.089 R)
• M79: 46,673,937 km (0.049 R)
• M80: 50,890,204 km (0.065 R)
• M81: 53,314,886 km (0.119 R)
• M82: 55,043,489 km (0.11 R)
• M83: 55,593,112 km (0.119 R)
• M84: 56,421,136 km (0.045 R)
• M85: 57,624,202 km (0.041 R)
• M86: 57,996,103 km (0.106 R)
• M87: 59,679,378 km (0.11 R)
• M88: 59,961,519 km (0.1 R)
• M89: 61,094,424 km (0.114 R)
• M90: 62,424,947 km (0.057 R)
• M91: 62,902,613 km (0.105 R)
• M92: 62,998,207 km (0.112 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit