🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.42 AU - 0.6 AU

Year: 130 Days

Day: 21.2 Hours

Environment

Temp: 201 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.91 AU - 1.01 AU

Year: 335 Days

Day: 46.5 Hours

Environment

Temp: 132 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 80,935,430 km

• M1: 128,953 km (0.08 R)
• M2: 469,139 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.41 AU - 1.63 AU

Year: 668 Days

Day: 29.8 Hours

Environment

Temp: -32 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,935,430 km

• M1: 363,822 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.57 AU - 2.15 AU

Year: 904 Days

Day: 35.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.64 AU - 2.44 AU

Year: 1039 Days

Day: 46.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.66 AU - 4.06 AU

Year: 2195 Days

Day: 41.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,935,430 km

• M1: 48,619 km (0.078 R)
• M2: 671,694 km (0.047 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914.8

Radius: 13

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 4.58 AU - 6.72 AU

Year: 4787 Days

Day: 8.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 80,935,430 km

• M1: 173,085 km (0.103 R)
• M2: 354,397 km (0.074 R)
• M3: 489,185 km (0.089 R)
• M4: 576,251 km (0.043 R)
• M5: 682,017 km (0.11 R)
• M6: 782,546 km (0.11 R)
• M7: 958,174 km (0.114 R)
• M8: 1,318,256 km (0.09 R)
• M9: 1,531,284 km (0.082 R)
• M10: 1,738,178 km (0.108 R)
• M11: 1,845,290 km (0.092 R)
• M12: 2,103,944 km (0.107 R)
• M13: 2,257,282 km (0.106 R)
• M14: 2,454,303 km (0.079 R)
• M15: 2,657,157 km (0.104 R)
• M16: 2,971,911 km (0.077 R)
• M17: 3,637,771 km (0.047 R)
• M18: 4,011,617 km (0.093 R)
• M19: 4,620,779 km (0.108 R)
• M20: 5,390,011 km (0.12 R)
• M21: 5,601,991 km (0.088 R)
• M22: 6,254,388 km (0.119 R)
• M23: 6,393,514 km (0.098 R)
• M24: 6,959,742 km (0.071 R)
• M25: 7,336,579 km (0.107 R)
• M26: 7,601,367 km (0.085 R)
• M27: 7,749,918 km (0.096 R)
• M28: 7,989,573 km (0.115 R)
• M29: 8,110,299 km (0.098 R)
• M30: 8,599,334 km (0.097 R)
• M31: 8,723,052 km (0.106 R)
• M32: 9,414,493 km (0.071 R)
• M33: 9,638,292 km (0.106 R)
• M34: 10,683,382 km (0.11 R)
• M35: 11,422,695 km (0.062 R)
• M36: 12,074,643 km (0.112 R)
• M37: 12,562,780 km (0.077 R)
• M38: 12,703,402 km (0.107 R)
• M39: 12,986,292 km (0.053 R)
• M40: 13,128,560 km (0.036 R)
• M41: 13,235,522 km (0.036 R)
• M42: 13,486,398 km (0.073 R)
• M43: 14,065,641 km (0.038 R)
• M44: 15,473,955 km (0.09 R)
• M45: 15,662,598 km (0.076 R)
• M46: 15,814,141 km (0.114 R)
• M47: 16,080,275 km (0.073 R)
• M48: 16,617,331 km (0.072 R)
• M49: 16,733,120 km (0.116 R)
• M50: 17,630,259 km (0.089 R)
• M51: 17,827,279 km (0.048 R)
• M52: 18,823,750 km (0.062 R)
• M53: 19,025,109 km (0.066 R)
• M54: 19,470,911 km (0.102 R)
• M55: 21,288,226 km (0.104 R)
• M56: 21,877,791 km (0.112 R)
• M57: 22,132,107 km (0.119 R)
• M58: 22,259,565 km (0.068 R)
• M59: 22,857,956 km (0.113 R)
• M60: 23,331,882 km (0.108 R)
• M61: 23,591,734 km (0.105 R)
• M62: 25,838,993 km (0.105 R)
• M63: 27,010,793 km (0.116 R)
• M64: 27,238,182 km (0.1 R)
• M65: 27,329,287 km (0.03 R)
• M66: 27,969,865 km (0.118 R)
• M67: 28,107,794 km (0.117 R)
• M68: 29,499,653 km (0.11 R)
• M69: 29,686,800 km (0.111 R)
• M70: 30,015,466 km (0.049 R)
• M71: 30,109,713 km (0.105 R)
• M72: 30,676,539 km (0.043 R)
• M73: 30,818,807 km (0.113 R)
• M74: 31,389,972 km (0.067 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59.7

Radius: 13.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.16 AU - 11.06 AU

Year: 10619 Days

Day: 13.6 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 80,935,430 km

• M1: 173,234 km (0.102 R)
• M2: 273,764 km (0.076 R)
• M3: 368,011 km (0.058 R)
• M4: 546,182 km (0.066 R)
• M5: 912,397 km (0.115 R)
• M6: 1,055,263 km (0.099 R)
• M7: 1,440,777 km (0.082 R)
• M8: 1,557,314 km (0.08 R)
• M9: 1,884,036 km (0.094 R)
• M10: 3,009,161 km (0.078 R)
• M11: 3,143,350 km (0.119 R)
• M12: 3,383,455 km (0.099 R)
• M13: 3,523,329 km (0.117 R)
• M14: 4,691,838 km (0.104 R)
• M15: 5,267,640 km (0.114 R)
• M16: 5,594,960 km (0.119 R)
• M17: 6,291,189 km (0.119 R)
• M18: 6,399,199 km (0.112 R)
• M19: 6,792,791 km (0.101 R)
• M20: 6,925,783 km (0.045 R)
• M21: 7,443,691 km (0.112 R)
• M22: 8,137,975 km (0.103 R)
• M23: 8,998,611 km (0.099 R)
• M24: 9,218,221 km (0.027 R)
• M25: 9,464,459 km (0.06 R)
• M26: 10,190,906 km (0.025 R)
• M27: 10,419,940 km (0.051 R)
• M28: 10,987,216 km (0.072 R)
• M29: 11,274,593 km (0.106 R)
• M30: 11,458,748 km (0.027 R)
• M31: 11,617,471 km (0.117 R)
• M32: 12,530,467 km (0.11 R)
• M33: 12,913,288 km (0.11 R)
• M34: 13,272,024 km (0.098 R)
• M35: 14,112,614 km (0.105 R)
• M36: 14,254,433 km (0.093 R)
• M37: 14,453,697 km (0.03 R)
• M38: 14,539,417 km (0.093 R)
• M39: 15,086,197 km (0.091 R)
• M40: 16,259,194 km (0.112 R)
• M41: 17,552,767 km (0.112 R)
• M42: 17,888,913 km (0.081 R)
• M43: 18,350,872 km (0.085 R)
• M44: 19,192,360 km (0.058 R)
• M45: 19,507,114 km (0.12 R)
• M46: 19,855,377 km (0.045 R)
• M47: 20,654,679 km (0.093 R)
• M48: 21,139,376 km (0.106 R)
• M49: 21,627,663 km (0.089 R)
• M50: 21,824,085 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 960.2

Radius: 3.9

Gravity: 63.13 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 13.14 AU - 14.72 AU

Year: 18532 Days

Day: 17.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 80,935,430 km

• M1: 312,510 km (0.074 R)
• M2: 511,475 km (0.097 R)
• M3: 820,694 km (0.116 R)
• M4: 899,083 km (0.08 R)
• M5: 952,789 km (0.112 R)
• M6: 1,120,488 km (0.104 R)
• M7: 1,389,016 km (0.114 R)
• M8: 1,611,169 km (0.032 R)
• M9: 1,709,904 km (0.059 R)
• M10: 2,196,097 km (0.088 R)
• M11: 2,379,653 km (0.116 R)
• M12: 2,454,452 km (0.049 R)
• M13: 2,722,382 km (0.078 R)
• M14: 2,959,345 km (0.076 R)
• M15: 3,202,890 km (0.073 R)
• M16: 4,560,940 km (0.077 R)
• M17: 5,032,323 km (0.034 R)
• M18: 5,718,079 km (0.091 R)
• M19: 5,768,195 km (0.096 R)
• M20: 5,868,874 km (0.111 R)
• M21: 6,484,768 km (0.111 R)
• M22: 6,800,420 km (0.114 R)
• M23: 7,446,683 km (0.117 R)
• M24: 7,944,096 km (0.12 R)
• M25: 8,225,041 km (0.063 R)
• M26: 9,677,935 km (0.11 R)
• M27: 10,525,557 km (0.095 R)
• M28: 11,396,665 km (0.034 R)
• M29: 11,840,821 km (0.047 R)
• M30: 13,206,949 km (0.058 R)
• M31: 13,807,435 km (0.072 R)
• M32: 14,077,309 km (0.078 R)
• M33: 14,553,479 km (0.105 R)
• M34: 18,697,639 km (0.1 R)
• M35: 19,673,167 km (0.092 R)
• M36: 21,439,170 km (0.09 R)
• M37: 22,697,288 km (0.064 R)
• M38: 23,495,692 km (0.111 R)
• M39: 23,576,026 km (0.117 R)
• M40: 24,465,834 km (0.094 R)
• M41: 25,696,725 km (0.068 R)
• M42: 27,200,334 km (0.086 R)
• M43: 27,453,752 km (0.051 R)
• M44: 29,162,609 km (0.12 R)
• M45: 29,942,911 km (0.075 R)
• M46: 30,029,977 km (0.045 R)
• M47: 32,235,050 km (0.108 R)
• M48: 32,861,715 km (0.092 R)
• M49: 34,674,393 km (0.112 R)
• M50: 35,132,611 km (0.04 R)
• M51: 36,147,633 km (0.067 R)
• M52: 37,453,473 km (0.112 R)
• M53: 37,735,315 km (0.09 R)
• M54: 37,923,659 km (0.102 R)
• M55: 38,774,721 km (0.114 R)
• M56: 38,869,716 km (0.11 R)
• M57: 39,823,552 km (0.104 R)
• M58: 40,688,526 km (0.096 R)
• M59: 43,912,809 km (0.109 R)
• M60: 44,309,094 km (0.109 R)
• M61: 45,605,509 km (0.116 R)
• M62: 47,624,033 km (0.066 R)
• M63: 48,541,966 km (0.059 R)
• M64: 48,644,291 km (0.077 R)
• M65: 49,054,339 km (0.093 R)
• M66: 51,121,931 km (0.074 R)
• M67: 53,746,177 km (0.067 R)
• M68: 54,701,509 km (0.095 R)
• M69: 55,234,825 km (0.117 R)
• M70: 55,448,451 km (0.056 R)
• M71: 56,306,245 km (0.11 R)
• M72: 56,629,077 km (0.115 R)
• M73: 57,276,537 km (0.107 R)
• M74: 57,493,005 km (0.117 R)
• M75: 58,578,786 km (0.103 R)
• M76: 59,671,449 km (0.104 R)
• M77: 60,660,590 km (0.115 R)
• M78: 61,655,117 km (0.1 R)
• M79: 62,098,824 km (0.086 R)
• M80: 62,543,728 km (0.046 R)
• M81: 64,108,821 km (0.117 R)
• M82: 64,558,363 km (0.114 R)
• M83: 65,121,748 km (0.102 R)
• M84: 68,765,952 km (0.093 R)
• M85: 69,918,305 km (0.111 R)
• M86: 71,076,940 km (0.057 R)
• M87: 71,542,190 km (0.084 R)
• M88: 72,826,787 km (0.079 R)
• M89: 73,530,794 km (0.086 R)
• M90: 76,012,174 km (0.109 R)
• M91: 76,368,965 km (0.106 R)
• M92: 77,322,951 km (0.115 R)
• M93: 78,160,998 km (0.073 R)
• M94: 78,400,953 km (0.118 R)
• M95: 78,641,207 km (0.11 R)
• M96: 79,483,892 km (0.106 R)
• M97: 79,845,919 km (0.091 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 13,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit