🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.39 AU - 1.47 AU

Year: 615 Days

Day: 16.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.77 AU - 2.09 AU

Year: 965 Days

Day: 27.3 Hours

Environment

Temp: -67 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.41 AU - 2.47 AU

Year: 1372 Days

Day: 23.6 Hours

Environment

Temp: -80 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.3

Radius: 9.7

Gravity: 8.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 4.86 AU - 7.18 AU

Year: 5316 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 115,064,212 km

• M1: 128,953 km (0.064 R)
• M2: 206,894 km (0.098 R)
• M3: 318,045 km (0.108 R)
• M4: 414,386 km (0.084 R)
• M5: 730,636 km (0.11 R)
• M6: 965,804 km (0.112 R)
• M7: 1,305,989 km (0.075 R)
• M8: 1,664,576 km (0.108 R)
• M9: 1,772,585 km (0.118 R)
• M10: 1,846,038 km (0.089 R)
• M11: 2,268,353 km (0.078 R)
• M12: 2,511,299 km (0.054 R)
• M13: 2,594,326 km (0.099 R)
• M14: 2,699,194 km (0.113 R)
• M15: 2,827,101 km (0.117 R)
• M16: 2,913,419 km (0.06 R)
• M17: 2,978,793 km (0.065 R)
• M18: 3,088,897 km (0.097 R)
• M19: 3,177,908 km (0.113 R)
• M20: 3,450,176 km (0.082 R)
• M21: 3,920,960 km (0.054 R)
• M22: 4,287,475 km (0.101 R)
• M23: 4,844,877 km (0.096 R)
• M24: 5,132,105 km (0.092 R)
• M25: 5,805,893 km (0.111 R)
• M26: 5,943,972 km (0.043 R)
• M27: 6,251,545 km (0.114 R)
• M28: 6,650,822 km (0.099 R)
• M29: 6,824,356 km (0.098 R)
• M30: 7,654,325 km (0.068 R)
• M31: 7,806,017 km (0.107 R)
• M32: 7,989,125 km (0.109 R)
• M33: 8,142,911 km (0.089 R)
• M34: 8,958,369 km (0.078 R)
• M35: 9,182,467 km (0.051 R)
• M36: 9,538,211 km (0.101 R)
• M37: 9,865,531 km (0.09 R)
• M38: 10,397,052 km (0.09 R)
• M39: 10,903,740 km (0.113 R)
• M40: 11,177,355 km (0.078 R)
• M41: 11,557,184 km (0.03 R)
• M42: 11,906,195 km (0.044 R)
• M43: 12,974,025 km (0.072 R)
• M44: 13,154,889 km (0.054 R)
• M45: 13,336,650 km (0.106 R)
• M46: 13,555,961 km (0.051 R)
• M47: 13,887,021 km (0.093 R)
• M48: 14,109,323 km (0.116 R)
• M49: 14,482,271 km (0.117 R)
• M50: 14,594,918 km (0.057 R)
• M51: 15,238,039 km (0.08 R)
• M52: 15,352,631 km (0.095 R)
• M53: 15,582,413 km (0.099 R)
• M54: 16,787,873 km (0.096 R)
• M55: 17,222,904 km (0.106 R)
• M56: 17,581,490 km (0.044 R)
• M57: 18,509,146 km (0.03 R)
• M58: 18,590,677 km (0.05 R)
• M59: 18,713,048 km (0.047 R)
• M60: 18,835,569 km (0.1 R)
• M61: 19,743,029 km (0.085 R)
• M62: 20,622,515 km (0.081 R)
• M63: 21,429,297 km (0.107 R)
• M64: 22,203,017 km (0.08 R)
• M65: 22,506,401 km (0.116 R)
• M66: 22,986,012 km (0.115 R)
• M67: 23,073,527 km (0.054 R)
• M68: 23,557,027 km (0.114 R)
• M69: 24,444,741 km (0.082 R)
• M70: 24,802,878 km (0.099 R)
• M71: 25,207,840 km (0.117 R)
• M72: 25,615,045 km (0.106 R)
• M73: 25,842,135 km (0.101 R)
• M74: 26,435,889 km (0.081 R)
• M75: 27,172,808 km (0.06 R)
• M76: 27,404,535 km (0.11 R)
• M77: 27,497,435 km (0.07 R)
• M78: 27,683,385 km (0.097 R)
• M79: 27,916,459 km (0.118 R)
• M80: 28,103,456 km (0.087 R)
• M81: 28,997,303 km (0.087 R)
• M82: 29,900,426 km (0.11 R)
• M83: 30,379,438 km (0.032 R)
• M84: 30,812,673 km (0.065 R)
• M85: 30,909,314 km (0.098 R)
• M86: 32,320,770 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 6.6

Gravity: 22.44 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 17.06 AU - 22.06 AU

Year: 31133 Days

Day: 25 Hours

Environment

Temp: -206 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 115,064,212 km

• M1: 180,265 km (0.086 R)
• M2: 592,258 km (0.113 R)
• M3: 649,853 km (0.111 R)
• M4: 1,143,377 km (0.091 R)
• M5: 1,605,784 km (0.089 R)
• M6: 1,987,557 km (0.112 R)
• M7: 2,443,831 km (0.053 R)
• M8: 2,732,704 km (0.049 R)
• M9: 2,831,588 km (0.093 R)
• M10: 3,448,829 km (0.089 R)
• M11: 4,163,010 km (0.072 R)
• M12: 4,683,610 km (0.09 R)
• M13: 4,802,241 km (0.086 R)
• M14: 5,102,783 km (0.075 R)
• M15: 5,596,456 km (0.099 R)
• M16: 6,365,240 km (0.084 R)
• M17: 6,496,587 km (0.094 R)
• M18: 7,235,002 km (0.11 R)
• M19: 8,862,926 km (0.104 R)
• M20: 9,231,385 km (0.104 R)
• M21: 10,521,069 km (0.12 R)
• M22: 13,432,542 km (0.07 R)
• M23: 14,196,988 km (0.049 R)
• M24: 15,237,890 km (0.098 R)
• M25: 15,502,079 km (0.097 R)
• M26: 15,678,904 km (0.074 R)
• M27: 15,767,616 km (0.06 R)
• M28: 16,213,567 km (0.06 R)
• M29: 16,483,292 km (0.081 R)
• M30: 16,754,363 km (0.053 R)
• M31: 17,576,403 km (0.083 R)
• M32: 17,668,556 km (0.117 R)
• M33: 19,354,673 km (0.047 R)
• M34: 19,449,818 km (0.088 R)
• M35: 20,410,086 km (0.048 R)
• M36: 20,993,668 km (0.056 R)
• M37: 23,686,878 km (0.111 R)
• M38: 24,402,554 km (0.109 R)
• M39: 29,279,594 km (0.072 R)
• M40: 32,616,674 km (0.067 R)
• M41: 33,755,563 km (0.102 R)
• M42: 34,214,828 km (0.069 R)
• M43: 34,676,038 km (0.042 R)
• M44: 34,907,466 km (0.09 R)
• M45: 35,488,205 km (0.102 R)
• M46: 37,249,421 km (0.079 R)
• M47: 37,961,956 km (0.109 R)
• M48: 39,159,337 km (0.1 R)
• M49: 39,883,690 km (0.104 R)
• M50: 41,223,189 km (0.067 R)
• M51: 41,591,050 km (0.117 R)
• M52: 45,076,681 km (0.099 R)
• M53: 45,709,031 km (0.12 R)
• M54: 46,344,224 km (0.103 R)
• M55: 48,267,155 km (0.093 R)
• M56: 51,397,640 km (0.074 R)
• M57: 52,323,052 km (0.085 R)
• M58: 54,190,333 km (0.112 R)
• M59: 54,997,264 km (0.078 R)
• M60: 55,808,084 km (0.066 R)
• M61: 57,168,377 km (0.103 R)
• M62: 58,127,001 km (0.059 R)
• M63: 60,060,254 km (0.108 R)
• M64: 63,564,434 km (0.03 R)
• M65: 64,984,567 km (0.111 R)
• M66: 65,555,582 km (0.118 R)
• M67: 68,580,451 km (0.039 R)
• M68: 71,062,280 km (0.091 R)
• M69: 72,092,710 km (0.071 R)
• M70: 72,388,166 km (0.112 R)
• M71: 73,424,879 km (0.107 R)
• M72: 73,870,830 km (0.117 R)
• M73: 74,615,828 km (0.11 R)
• M74: 78,682,197 km (0.088 R)
• M75: 80,206,300 km (0.071 R)
• M76: 82,048,299 km (0.076 R)
• M77: 83,283,977 km (0.098 R)
• M78: 85,148,864 km (0.07 R)
• M79: 85,930,064 km (0.107 R)
• M80: 87,656,872 km (0.113 R)
• M81: 91,943,899 km (0.076 R)
• M82: 95,325,110 km (0.118 R)
• M83: 97,601,840 km (0.118 R)
• M84: 103,371,231 km (0.112 R)
• M85: 103,537,733 km (0.109 R)
• M86: 105,039,846 km (0.081 R)
• M87: 105,542,195 km (0.063 R)
• M88: 106,381,140 km (0.088 R)
• M89: 108,403,703 km (0.082 R)
• M90: 108,911,439 km (0.099 R)
• M91: 109,759,210 km (0.056 R)
• M92: 109,929,003 km (0.078 R)
• M93: 111,290,793 km (0.091 R)
• M94: 111,461,334 km (0.088 R)
• M95: 112,315,688 km (0.092 R)
• M96: 112,486,828 km (0.112 R)
• M97: 114,547,239 km (0.117 R)

Kuiper Belt

Range: 30.5 - 57.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,209 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit