🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.41 AU - 0.67 AU

Year: 149 Days

Day: 24 Hours

Environment

Temp: 207 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,426,391 km

• M1: 79,436 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.65 AU - 0.95 AU

Year: 270 Days

Day: 16.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,426,391 km

• M1: 158,873 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.63 AU - 2.67 AU

Year: 1188 Days

Day: 39.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,426,391 km

• M1: 565,181 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.79 AU - 2.55 AU

Year: 1204 Days

Day: 36.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.1

Radius: 12.8

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 5.47 AU - 6.75 AU

Year: 5690 Days

Day: 6.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 100,426,391 km

• M1: 172,486 km (0.076 R)
• M2: 431,739 km (0.08 R)
• M3: 568,472 km (0.077 R)
• M4: 892,052 km (0.106 R)
• M5: 1,022,053 km (0.079 R)
• M6: 1,103,284 km (0.119 R)
• M7: 1,186,910 km (0.12 R)
• M8: 1,331,571 km (0.071 R)
• M9: 1,421,329 km (0.106 R)
• M10: 1,719,777 km (0.045 R)
• M11: 1,801,757 km (0.111 R)
• M12: 1,918,892 km (0.116 R)
• M13: 2,004,163 km (0.07 R)
• M14: 2,108,283 km (0.048 R)
• M15: 2,431,713 km (0.098 R)
• M16: 3,207,229 km (0.038 R)
• M17: 3,559,083 km (0.105 R)
• M18: 3,686,391 km (0.085 R)
• M19: 4,099,430 km (0.066 R)
• M20: 4,436,026 km (0.119 R)
• M21: 5,208,250 km (0.086 R)
• M22: 5,377,595 km (0.107 R)
• M23: 5,499,517 km (0.081 R)
• M24: 5,647,170 km (0.061 R)
• M25: 5,821,152 km (0.08 R)
• M26: 6,456,943 km (0.11 R)
• M27: 6,665,184 km (0.101 R)
• M28: 6,981,583 km (0.071 R)
• M29: 7,115,024 km (0.043 R)
• M30: 7,574,739 km (0.047 R)
• M31: 8,324,673 km (0.058 R)
• M32: 8,409,495 km (0.084 R)
• M33: 8,694,329 km (0.112 R)
• M34: 8,780,348 km (0.112 R)
• M35: 8,953,433 km (0.087 R)
• M36: 9,332,214 km (0.077 R)
• M37: 9,479,269 km (0.07 R)
• M38: 9,775,772 km (0.086 R)
• M39: 10,105,336 km (0.117 R)
• M40: 10,622,197 km (0.092 R)
• M41: 11,116,468 km (0.025 R)
• M42: 12,449,535 km (0.11 R)
• M43: 13,101,931 km (0.115 R)
• M44: 13,200,815 km (0.065 R)
• M45: 13,465,604 km (0.078 R)
• M46: 13,698,827 km (0.088 R)
• M47: 14,000,566 km (0.097 R)
• M48: 14,644,734 km (0.088 R)
• M49: 15,056,726 km (0.087 R)
• M50: 16,244,384 km (0.113 R)
• M51: 16,421,657 km (0.105 R)
• M52: 16,813,753 km (0.046 R)
• M53: 16,921,314 km (0.099 R)
• M54: 17,136,885 km (0.117 R)
• M55: 17,825,933 km (0.103 R)
• M56: 17,935,438 km (0.036 R)
• M57: 18,265,750 km (0.05 R)
• M58: 18,783,359 km (0.078 R)
• M59: 19,681,993 km (0.105 R)
• M60: 20,174,619 km (0.109 R)
• M61: 21,249,480 km (0.117 R)
• M62: 22,028,735 km (0.116 R)
• M63: 22,540,210 km (0.091 R)
• M64: 22,698,335 km (0.056 R)
• M65: 23,015,782 km (0.085 R)
• M66: 23,334,725 km (0.085 R)
• M67: 24,097,973 km (0.117 R)
• M68: 24,340,770 km (0.115 R)
• M69: 24,747,228 km (0.095 R)
• M70: 25,814,309 km (0.046 R)
• M71: 26,562,000 km (0.104 R)
• M72: 26,729,100 km (0.108 R)
• M73: 27,064,349 km (0.087 R)
• M74: 27,612,177 km (0.099 R)
• M75: 28,590,247 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.5

Radius: 7

Gravity: 16.34 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 17.68 AU - 17.72 AU

Year: 28053 Days

Day: 23.4 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 100,426,391 km

• M1: 112,498 km (0.084 R)
• M2: 235,766 km (0.083 R)
• M3: 414,536 km (0.079 R)
• M4: 483,650 km (0.044 R)
• M5: 532,269 km (0.081 R)
• M6: 634,744 km (0.118 R)
• M7: 744,100 km (0.049 R)
• M8: 1,208,900 km (0.047 R)
• M9: 1,945,371 km (0.059 R)
• M10: 2,066,096 km (0.12 R)
• M11: 2,443,083 km (0.097 R)
• M12: 2,751,254 km (0.119 R)
• M13: 3,165,341 km (0.052 R)
• M14: 3,898,521 km (0.065 R)
• M15: 4,258,154 km (0.097 R)
• M16: 4,468,339 km (0.101 R)
• M17: 5,742,314 km (0.097 R)
• M18: 6,329,037 km (0.047 R)
• M19: 6,812,089 km (0.084 R)
• M20: 9,196,679 km (0.108 R)
• M21: 9,881,388 km (0.117 R)
• M22: 10,511,644 km (0.105 R)
• M23: 10,939,045 km (0.109 R)
• M24: 12,554,253 km (0.102 R)
• M25: 12,780,296 km (0.093 R)
• M26: 13,697,630 km (0.109 R)
• M27: 14,953,504 km (0.113 R)
• M28: 15,113,125 km (0.08 R)
• M29: 16,000,839 km (0.082 R)
• M30: 16,164,050 km (0.106 R)
• M31: 16,327,860 km (0.086 R)
• M32: 16,409,839 km (0.035 R)
• M33: 17,657,635 km (0.116 R)
• M34: 18,335,613 km (0.067 R)
• M35: 18,763,612 km (0.095 R)
• M36: 19,281,670 km (0.093 R)
• M37: 20,155,321 km (0.059 R)
• M38: 20,243,434 km (0.106 R)
• M39: 20,774,656 km (0.112 R)
• M40: 22,578,208 km (0.072 R)
• M41: 23,684,185 km (0.116 R)
• M42: 26,236,475 km (0.117 R)
• M43: 26,718,629 km (0.088 R)
• M44: 31,085,839 km (0.074 R)
• M45: 31,595,968 km (0.066 R)
• M46: 32,211,862 km (0.109 R)
• M47: 33,455,320 km (0.116 R)
• M48: 33,768,578 km (0.096 R)
• M49: 35,668,920 km (0.078 R)
• M50: 41,349,899 km (0.083 R)
• M51: 41,910,741 km (0.114 R)
• M52: 42,248,533 km (0.12 R)
• M53: 43,040,055 km (0.07 R)
• M54: 43,836,514 km (0.114 R)
• M55: 44,982,733 km (0.092 R)
• M56: 45,791,011 km (0.066 R)
• M57: 46,255,063 km (0.06 R)
• M58: 46,487,538 km (0.067 R)
• M59: 46,604,075 km (0.075 R)
• M60: 46,837,149 km (0.118 R)
• M61: 49,190,173 km (0.099 R)
• M62: 51,099,940 km (0.048 R)
• M63: 51,460,770 km (0.077 R)
• M64: 51,822,498 km (0.092 R)
• M65: 52,669,521 km (0.105 R)
• M66: 53,399,259 km (0.113 R)
• M67: 56,227,556 km (0.076 R)
• M68: 56,351,573 km (0.079 R)
• M69: 56,848,687 km (0.057 R)
• M70: 57,222,532 km (0.116 R)
• M71: 57,472,211 km (0.049 R)
• M72: 58,098,128 km (0.089 R)
• M73: 59,356,396 km (0.026 R)
• M74: 59,988,896 km (0.083 R)
• M75: 61,516,140 km (0.098 R)
• M76: 69,208,613 km (0.084 R)
• M77: 71,614,894 km (0.077 R)
• M78: 73,505,512 km (0.076 R)
• M79: 73,912,718 km (0.098 R)
• M80: 75,960,264 km (0.108 R)
• M81: 76,234,626 km (0.093 R)
• M82: 79,831,857 km (0.116 R)
• M83: 80,809,628 km (0.107 R)
• M84: 82,636,218 km (0.081 R)
• M85: 83,342,470 km (0.103 R)
• M86: 86,759,734 km (0.072 R)
• M87: 87,621,118 km (0.047 R)
• M88: 89,352,564 km (0.113 R)
• M89: 90,658,554 km (0.08 R)
• M90: 96,093,444 km (0.114 R)
• M91: 96,390,246 km (0.097 R)
• M92: 96,687,348 km (0.112 R)
• M93: 100,426,397 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 11,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit