🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.44

Radius: 0.72

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.1 AU - 1.2 AU

Year: 264 Days

Day: 45.8 Hours

Environment

Temp: 513 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 133,382,695 km

• M1: 331,210 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.1 AU - 1.41 AU

Year: 299 Days

Day: 30.3 Hours

Environment

Temp: 510 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.05 AU - 3.77 AU

Year: 1348 Days

Day: 47.8 Hours

Environment

Temp: 183 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 14.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 12.59 AU - 16.23 AU

Year: 11712 Days

Day: 29.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 15.42 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 15.76 AU - 17.1 AU

Year: 14259 Days

Day: 18.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 16.38 AU - 17.46 AU

Year: 14902 Days

Day: 44.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 133,382,695 km

• M1: 2,947,078 km (0.099 R)
• M2: 6,172,109 km (0.116 R)

Planet 7 - Terrestrial

Semi-Major Axis: 24.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 21.66 AU - 26.58 AU

Year: 25364 Days

Day: 46.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 28.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 27.1 AU - 30.02 AU

Year: 32680 Days

Day: 15.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 31.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.5

Radius: 13.9

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 25.28 AU - 37.14 AU

Year: 37332 Days

Day: 8.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 133,382,695 km

• M1: 190,139 km (0.108 R)
• M2: 427,252 km (0.118 R)
• M3: 540,348 km (0.082 R)
• M4: 666,459 km (0.097 R)
• M5: 1,246,449 km (0.099 R)
• M6: 1,350,719 km (0.084 R)
• M7: 2,423,934 km (0.077 R)
• M8: 2,512,197 km (0.069 R)
• M9: 4,069,062 km (0.103 R)
• M10: 4,228,085 km (0.091 R)
• M11: 4,443,506 km (0.119 R)
• M12: 4,829,019 km (0.077 R)
• M13: 5,168,307 km (0.076 R)
• M14: 5,810,531 km (0.117 R)
• M15: 6,293,582 km (0.096 R)
• M16: 7,622,909 km (0.112 R)
• M17: 7,819,780 km (0.108 R)
• M18: 8,218,757 km (0.087 R)
• M19: 9,105,873 km (0.12 R)
• M20: 9,667,014 km (0.058 R)
• M21: 9,809,132 km (0.092 R)
• M22: 10,095,313 km (0.119 R)
• M23: 11,417,309 km (0.083 R)
• M24: 12,793,161 km (0.089 R)
• M25: 13,819,403 km (0.081 R)
• M26: 15,118,510 km (0.111 R)
• M27: 15,366,544 km (0.073 R)
• M28: 16,371,692 km (0.065 R)
• M29: 18,622,093 km (0.115 R)
• M30: 19,334,029 km (0.08 R)
• M31: 20,327,209 km (0.077 R)
• M32: 21,337,144 km (0.106 R)
• M33: 21,429,745 km (0.09 R)
• M34: 21,894,845 km (0.119 R)
• M35: 22,269,438 km (0.116 R)
• M36: 22,551,729 km (0.069 R)
• M37: 23,119,902 km (0.105 R)
• M38: 23,980,838 km (0.094 R)
• M39: 24,077,179 km (0.079 R)
• M40: 25,635,839 km (0.069 R)
• M41: 27,227,112 km (0.101 R)
• M42: 32,828,654 km (0.101 R)
• M43: 33,472,524 km (0.1 R)
• M44: 34,012,273 km (0.12 R)
• M45: 34,120,432 km (0.07 R)
• M46: 37,869,953 km (0.092 R)
• M47: 38,432,441 km (0.07 R)
• M48: 43,616,606 km (0.071 R)
• M49: 43,734,339 km (0.091 R)
• M50: 44,561,017 km (0.119 R)
• M51: 45,631,539 km (0.062 R)
• M52: 46,110,103 km (0.045 R)
• M53: 46,229,931 km (0.083 R)
• M54: 47,676,692 km (0.088 R)
• M55: 50,490,927 km (0.032 R)
• M56: 51,606,927 km (0.117 R)
• M57: 52,355,216 km (0.045 R)
• M58: 53,736,752 km (0.055 R)
• M59: 53,862,863 km (0.107 R)
• M60: 54,115,534 km (0.077 R)
• M61: 54,242,094 km (0.096 R)
• M62: 55,384,722 km (0.114 R)
• M63: 56,023,056 km (0.097 R)
• M64: 57,823,167 km (0.117 R)
• M65: 58,081,972 km (0.105 R)
• M66: 60,821,557 km (0.075 R)
• M67: 64,942,380 km (0.059 R)
• M68: 65,211,208 km (0.048 R)
• M69: 66,290,706 km (0.087 R)
• M70: 67,512,173 km (0.105 R)
• M71: 69,289,545 km (0.102 R)
• M72: 71,082,326 km (0.102 R)
• M73: 72,750,791 km (0.08 R)
• M74: 72,890,366 km (0.113 R)
• M75: 73,030,090 km (0.105 R)
• M76: 74,432,121 km (0.113 R)
• M77: 76,693,742 km (0.097 R)
• M78: 79,552,408 km (0.109 R)
• M79: 80,128,210 km (0.079 R)
• M80: 86,554,037 km (0.115 R)
• M81: 86,998,043 km (0.04 R)
• M82: 88,334,999 km (0.106 R)
• M83: 88,483,999 km (0.052 R)
• M84: 88,632,998 km (0.057 R)
• M85: 89,230,044 km (0.106 R)
• M86: 91,029,108 km (0.11 R)
• M87: 93,902,135 km (0.068 R)
• M88: 96,804,782 km (0.043 R)
• M89: 97,265,843 km (0.113 R)
• M90: 97,881,588 km (0.119 R)
• M91: 99,271,950 km (0.119 R)
• M92: 102,072,123 km (0.111 R)
• M93: 103,325,005 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 33.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887

Radius: 6.8

Gravity: 19.18 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 24.96 AU - 41.26 AU

Year: 40793 Days

Day: 21.2 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 133,382,695 km

• M1: 96,491 km (0.063 R)
• M2: 179,966 km (0.112 R)
• M3: 329,415 km (0.098 R)
• M4: 580,141 km (0.113 R)
• M5: 742,903 km (0.063 R)
• M6: 1,399,638 km (0.095 R)
• M7: 1,530,386 km (0.049 R)
• M8: 1,574,817 km (0.071 R)
• M9: 1,994,888 km (0.088 R)
• M10: 2,448,169 km (0.104 R)
• M11: 2,606,444 km (0.111 R)
• M12: 2,988,367 km (0.109 R)
• M13: 4,363,171 km (0.114 R)
• M14: 5,764,754 km (0.09 R)
• M15: 6,332,478 km (0.118 R)
• M16: 6,623,147 km (0.074 R)
• M17: 6,770,052 km (0.116 R)
• M18: 7,520,734 km (0.051 R)
• M19: 7,751,114 km (0.096 R)
• M20: 9,843,091 km (0.093 R)
• M21: 10,010,790 km (0.083 R)
• M22: 10,519,722 km (0.099 R)
• M23: 11,386,642 km (0.117 R)
• M24: 12,186,392 km (0.092 R)
• M25: 14,311,131 km (0.087 R)
• M26: 15,757,144 km (0.084 R)
• M27: 16,846,964 km (0.064 R)
• M28: 17,148,254 km (0.099 R)
• M29: 17,858,545 km (0.108 R)
• M30: 18,063,195 km (0.048 R)
• M31: 19,517,735 km (0.028 R)
• M32: 20,046,264 km (0.052 R)
• M33: 23,988,318 km (0.066 R)
• M34: 28,279,233 km (0.097 R)
• M35: 28,517,842 km (0.09 R)
• M36: 28,997,004 km (0.086 R)
• M37: 29,963,406 km (0.061 R)
• M38: 30,328,575 km (0.081 R)
• M39: 30,572,718 km (0.102 R)
• M40: 31,803,610 km (0.089 R)
• M41: 39,521,065 km (0.098 R)
• M42: 39,921,389 km (0.115 R)
• M43: 40,726,225 km (0.065 R)
• M44: 41,671,833 km (0.117 R)
• M45: 45,805,821 km (0.068 R)
• M46: 45,945,844 km (0.083 R)
• M47: 46,086,018 km (0.075 R)
• M48: 46,226,340 km (0.064 R)
• M49: 48,063,402 km (0.096 R)
• M50: 50,212,525 km (0.055 R)
• M51: 51,662,727 km (0.062 R)
• M52: 53,126,542 km (0.073 R)
• M53: 57,599,219 km (0.072 R)
• M54: 58,204,642 km (0.054 R)
• M55: 58,508,026 km (0.082 R)
• M56: 58,660,018 km (0.064 R)
• M57: 60,340,152 km (0.082 R)
• M58: 61,881,159 km (0.098 R)
• M59: 62,811,957 km (0.068 R)
• M60: 64,687,466 km (0.107 R)
• M61: 65,790,002 km (0.089 R)
• M62: 67,375,739 km (0.116 R)
• M63: 68,493,236 km (0.109 R)
• M64: 70,584,763 km (0.07 R)
• M65: 75,821,886 km (0.102 R)
• M66: 79,158,068 km (0.106 R)
• M67: 81,013,380 km (0.071 R)
• M68: 83,395,128 km (0.112 R)
• M69: 86,491,206 km (0.103 R)
• M70: 89,099,744 km (0.115 R)
• M71: 89,274,624 km (0.039 R)
• M72: 90,677,253 km (0.027 R)
• M73: 92,440,863 km (0.111 R)
• M74: 92,972,234 km (0.084 R)
• M75: 94,215,841 km (0.107 R)
• M76: 95,464,984 km (0.102 R)
• M77: 96,539,994 km (0.078 R)
• M78: 98,882,996 km (0.089 R)
• M79: 103,257,387 km (0.114 R)
• M80: 104,729,580 km (0.108 R)
• M81: 105,098,638 km (0.055 R)
• M82: 106,208,654 km (0.074 R)
• M83: 106,950,809 km (0.102 R)
• M84: 109,561,741 km (0.078 R)
• M85: 110,123,929 km (0.079 R)
• M86: 115,607,888 km (0.09 R)
• M87: 116,562,472 km (0.099 R)
• M88: 122,538,159 km (0.117 R)
• M89: 123,901,295 km (0.058 R)
• M90: 125,269,517 km (0.09 R)
• M91: 125,465,341 km (0.087 R)
• M92: 127,232,690 km (0.096 R)
• M93: 131,587,185 km (0.093 R)

Kuiper Belt

Range: 51.2 - 73.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 10,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit