🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.57 AU - 0.73 AU

Year: 183 Days

Day: 27.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 17.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.54 AU - 0.9 AU

Year: 214 Days

Day: 15.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.64 AU - 0.8 AU

Year: 214 Days

Day: 33.8 Hours

Environment

Temp: 215 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,433,494 km

• M1: 99,782 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.6 AU - 1.74 AU

Year: 755 Days

Day: 33.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,433,494 km

• M1: 72,705 km (0.068 R)
• M2: 304,880 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.3

Radius: 14.4

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 6.46 AU - 6.88 AU

Year: 6027 Days

Day: 9.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 8.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 85,433,494 km

• M1: 195,225 km (0.076 R)
• M2: 627,862 km (0.112 R)
• M3: 755,619 km (0.109 R)
• M4: 879,336 km (0.096 R)
• M5: 1,010,982 km (0.115 R)
• M6: 1,149,809 km (0.12 R)
• M7: 1,345,932 km (0.084 R)
• M8: 1,553,574 km (0.105 R)
• M9: 1,716,636 km (0.109 R)
• M10: 2,060,411 km (0.117 R)
• M11: 2,302,012 km (0.108 R)
• M12: 2,447,421 km (0.064 R)
• M13: 2,574,729 km (0.111 R)
• M14: 2,880,208 km (0.058 R)
• M15: 3,128,839 km (0.088 R)
• M16: 3,244,179 km (0.073 R)
• M17: 3,479,347 km (0.043 R)
• M18: 3,647,346 km (0.099 R)
• M19: 4,117,083 km (0.086 R)
• M20: 4,269,523 km (0.083 R)
• M21: 5,087,076 km (0.096 R)
• M22: 5,361,139 km (0.069 R)
• M23: 5,696,687 km (0.106 R)
• M24: 5,924,225 km (0.079 R)
• M25: 6,125,734 km (0.101 R)
• M26: 6,684,332 km (0.081 R)
• M27: 6,924,586 km (0.114 R)
• M28: 7,015,392 km (0.113 R)
• M29: 7,137,165 km (0.106 R)
• M30: 7,787,766 km (0.083 R)
• M31: 7,945,442 km (0.118 R)
• M32: 8,072,451 km (0.101 R)
• M33: 8,587,067 km (0.09 R)
• M34: 8,848,564 km (0.102 R)
• M35: 9,145,666 km (0.064 R)
• M36: 9,312,318 km (0.066 R)
• M37: 9,446,208 km (0.045 R)
• M38: 9,547,187 km (0.042 R)
• M39: 10,576,121 km (0.109 R)
• M40: 12,002,387 km (0.091 R)
• M41: 12,331,652 km (0.073 R)
• M42: 12,626,958 km (0.09 R)
• M43: 12,849,859 km (0.067 R)
• M44: 13,526,490 km (0.087 R)
• M45: 15,546,061 km (0.066 R)
• M46: 15,745,176 km (0.034 R)
• M47: 16,105,856 km (0.064 R)
• M48: 16,428,689 km (0.094 R)
• M49: 17,121,775 km (0.115 R)
• M50: 17,286,333 km (0.069 R)
• M51: 17,451,340 km (0.083 R)
• M52: 17,616,795 km (0.094 R)
• M53: 18,116,601 km (0.103 R)
• M54: 18,410,412 km (0.075 R)
• M55: 19,472,257 km (0.029 R)
• M56: 19,600,911 km (0.105 R)
• M57: 19,816,183 km (0.092 R)
• M58: 19,988,968 km (0.114 R)
• M59: 20,992,022 km (0.066 R)
• M60: 21,256,511 km (0.109 R)
• M61: 21,922,222 km (0.113 R)
• M62: 22,100,991 km (0.096 R)
• M63: 23,138,003 km (0.103 R)
• M64: 23,685,382 km (0.11 R)
• M65: 24,144,648 km (0.09 R)
• M66: 24,653,430 km (0.079 R)
• M67: 25,493,572 km (0.118 R)
• M68: 27,201,979 km (0.096 R)
• M69: 27,634,915 km (0.117 R)
• M70: 29,487,685 km (0.115 R)
• M71: 29,833,256 km (0.099 R)
• M72: 30,478,771 km (0.068 R)
• M73: 30,928,462 km (0.112 R)
• M74: 31,229,453 km (0.045 R)
• M75: 31,430,662 km (0.063 R)
• M76: 31,682,735 km (0.116 R)
• M77: 34,551,872 km (0.116 R)
• M78: 34,968,502 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636

Radius: 6.4

Gravity: 15.53 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.1 AU - 21.06 AU

Year: 24695 Days

Day: 19.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 85,433,494 km

• M1: 109,805 km (0.118 R)
• M2: 321,037 km (0.093 R)
• M3: 1,271,881 km (0.037 R)
• M4: 1,397,244 km (0.1 R)
• M5: 1,867,879 km (0.081 R)
• M6: 2,010,895 km (0.1 R)
• M7: 2,120,550 km (0.093 R)
• M8: 2,307,697 km (0.097 R)
• M9: 2,422,738 km (0.084 R)
• M10: 2,500,379 km (0.105 R)
• M11: 2,658,205 km (0.085 R)
• M12: 3,025,318 km (0.095 R)
• M13: 3,451,821 km (0.084 R)
• M14: 3,761,638 km (0.097 R)
• M15: 3,897,025 km (0.07 R)
• M16: 4,695,129 km (0.089 R)
• M17: 4,841,137 km (0.112 R)
• M18: 4,890,205 km (0.084 R)
• M19: 5,852,418 km (0.094 R)
• M20: 9,741,215 km (0.062 R)
• M21: 11,200,093 km (0.116 R)
• M22: 11,789,359 km (0.067 R)
• M23: 13,203,059 km (0.087 R)
• M24: 14,456,689 km (0.097 R)
• M25: 15,097,716 km (0.061 R)
• M26: 15,893,876 km (0.113 R)
• M27: 16,113,336 km (0.075 R)
• M28: 17,075,849 km (0.112 R)
• M29: 17,375,793 km (0.092 R)
• M30: 17,601,985 km (0.095 R)
• M31: 18,669,814 km (0.117 R)
• M32: 19,758,737 km (0.109 R)
• M33: 23,146,381 km (0.086 R)
• M34: 24,399,114 km (0.11 R)
• M35: 24,652,233 km (0.077 R)
• M36: 24,736,906 km (0.104 R)
• M37: 25,161,315 km (0.073 R)
• M38: 25,588,117 km (0.1 R)
• M39: 26,882,737 km (0.099 R)
• M40: 27,494,293 km (0.083 R)
• M41: 28,110,337 km (0.086 R)
• M42: 28,909,041 km (0.105 R)
• M43: 28,998,201 km (0.062 R)
• M44: 30,256,768 km (0.05 R)
• M45: 33,199,657 km (0.051 R)
• M46: 37,295,198 km (0.056 R)
• M47: 37,976,915 km (0.104 R)
• M48: 38,760,958 km (0.056 R)
• M49: 40,245,418 km (0.112 R)
• M50: 40,345,050 km (0.107 R)
• M51: 43,780,864 km (0.112 R)
• M52: 46,575,203 km (0.117 R)
• M53: 47,203,963 km (0.097 R)
• M54: 47,730,098 km (0.097 R)
• M55: 48,046,797 km (0.112 R)
• M56: 48,152,413 km (0.065 R)
• M57: 48,575,925 km (0.116 R)
• M58: 49,000,783 km (0.112 R)
• M59: 50,927,454 km (0.073 R)
• M60: 51,143,174 km (0.073 R)
• M61: 54,083,370 km (0.065 R)
• M62: 54,193,325 km (0.095 R)
• M63: 54,633,890 km (0.09 R)
• M64: 55,962,619 km (0.079 R)
• M65: 57,414,167 km (0.11 R)
• M66: 59,557,755 km (0.092 R)
• M67: 59,784,844 km (0.095 R)
• M68: 60,126,077 km (0.104 R)
• M69: 60,810,637 km (0.084 R)
• M70: 61,268,406 km (0.111 R)
• M71: 61,842,264 km (0.106 R)
• M72: 62,417,916 km (0.118 R)
• M73: 62,648,596 km (0.08 R)
• M74: 62,764,086 km (0.076 R)
• M75: 63,342,581 km (0.063 R)
• M76: 63,806,484 km (0.085 R)
• M77: 64,271,733 km (0.112 R)
• M78: 65,791,199 km (0.062 R)
• M79: 66,968,085 km (0.107 R)
• M80: 68,033,222 km (0.114 R)
• M81: 70,660,460 km (0.1 R)
• M82: 71,141,716 km (0.099 R)
• M83: 72,228,545 km (0.117 R)
• M84: 74,051,844 km (0.114 R)
• M85: 75,644,463 km (0.109 R)
• M86: 76,506,595 km (0.09 R)
• M87: 76,630,013 km (0.12 R)
• M88: 78,240,734 km (0.046 R)
• M89: 78,863,210 km (0.037 R)
• M90: 83,266,175 km (0.111 R)
• M91: 84,028,974 km (0.085 R)
• M92: 84,411,347 km (0.084 R)
• M93: 84,666,411 km (0.086 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 17,461 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit