🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.38 AU - 0.64 AU

Year: 134 Days

Day: 44.7 Hours

Environment

Temp: 236 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,608,315 km

• M1: 173,234 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 21.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.15 AU - 1.83 AU

Year: 668 Days

Day: 23.7 Hours

Environment

Temp: -30 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.31 AU - 2.77 AU

Year: 1486 Days

Day: 40.3 Hours

Environment

Temp: -99 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,608,315 km

• M1: 245,041 km (0.084 R)
• M2: 1,674,748 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.5

Radius: 13.3

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 4.8 AU - 5.24 AU

Year: 4129 Days

Day: 5.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,608,315 km

• M1: 211,831 km (0.088 R)
• M2: 348,713 km (0.117 R)
• M3: 444,904 km (0.067 R)
• M4: 527,781 km (0.086 R)
• M5: 645,515 km (0.077 R)
• M6: 804,837 km (0.078 R)
• M7: 1,047,335 km (0.066 R)
• M8: 1,276,818 km (0.073 R)
• M9: 1,456,784 km (0.045 R)
• M10: 1,577,210 km (0.118 R)
• M11: 2,018,225 km (0.09 R)
• M12: 2,123,243 km (0.077 R)
• M13: 2,323,405 km (0.119 R)
• M14: 2,513,693 km (0.09 R)
• M15: 2,643,544 km (0.06 R)
• M16: 3,029,506 km (0.088 R)
• M17: 3,115,974 km (0.11 R)
• M18: 3,651,534 km (0.079 R)
• M19: 4,082,077 km (0.115 R)
• M20: 4,274,310 km (0.077 R)
• M21: 4,469,685 km (0.067 R)
• M22: 4,849,065 km (0.045 R)
• M23: 5,032,323 km (0.075 R)
• M24: 5,135,246 km (0.088 R)
• M25: 5,280,506 km (0.04 R)
• M26: 5,660,335 km (0.106 R)
• M27: 5,810,531 km (0.059 R)
• M28: 5,896,998 km (0.033 R)
• M29: 7,220,940 km (0.051 R)
• M30: 7,572,046 km (0.117 R)
• M31: 7,714,014 km (0.105 R)
• M32: 8,981,407 km (0.095 R)
• M33: 9,182,168 km (0.12 R)
• M34: 9,562,445 km (0.12 R)
• M35: 10,051,780 km (0.045 R)
• M36: 10,286,499 km (0.091 R)
• M37: 10,655,108 km (0.118 R)
• M38: 10,947,871 km (0.117 R)
• M39: 11,595,780 km (0.115 R)
• M40: 11,842,018 km (0.076 R)
• M41: 12,534,955 km (0.116 R)
• M42: 12,647,154 km (0.111 R)
• M43: 12,815,900 km (0.108 R)
• M44: 13,326,777 km (0.07 R)
• M45: 13,902,280 km (0.111 R)
• M46: 14,339,405 km (0.106 R)
• M47: 15,107,590 km (0.094 R)
• M48: 15,376,567 km (0.057 R)
• M49: 15,768,064 km (0.071 R)
• M50: 16,315,443 km (0.081 R)
• M51: 16,468,631 km (0.107 R)
• M52: 16,560,783 km (0.087 R)
• M53: 17,117,138 km (0.083 R)
• M54: 17,616,944 km (0.113 R)
• M55: 18,375,705 km (0.07 R)
• M56: 19,242,026 km (0.043 R)
• M57: 19,339,115 km (0.099 R)
• M58: 19,631,280 km (0.053 R)
• M59: 19,761,580 km (0.083 R)
• M60: 20,285,920 km (0.115 R)
• M61: 21,583,083 km (0.117 R)
• M62: 21,751,381 km (0.118 R)
• M63: 22,360,693 km (0.07 R)
• M64: 22,565,044 km (0.071 R)
• M65: 23,044,206 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833.9

Radius: 3.7

Gravity: 60.91 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 16.77 AU - 18.47 AU

Year: 27151 Days

Day: 24.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 99,608,315 km

• M1: 104,270 km (0.118 R)
• M2: 131,048 km (0.067 R)
• M3: 416,181 km (0.046 R)
• M4: 439,519 km (0.096 R)
• M5: 463,454 km (0.1 R)
• M6: 726,148 km (0.116 R)
• M7: 1,400,984 km (0.119 R)
• M8: 2,009,698 km (0.077 R)
• M9: 2,341,207 km (0.096 R)
• M10: 2,426,777 km (0.102 R)
• M11: 6,062,903 km (0.112 R)
• M12: 6,418,048 km (0.108 R)
• M13: 6,901,847 km (0.113 R)
• M14: 7,086,302 km (0.091 R)
• M15: 8,161,761 km (0.116 R)
• M16: 9,764,552 km (0.085 R)
• M17: 10,110,273 km (0.113 R)
• M18: 11,171,670 km (0.102 R)
• M19: 12,791,216 km (0.118 R)
• M20: 13,551,174 km (0.111 R)
• M21: 13,782,003 km (0.096 R)
• M22: 15,353,977 km (0.096 R)
• M23: 15,594,680 km (0.073 R)
• M24: 15,998,445 km (0.1 R)
• M25: 16,405,800 km (0.085 R)
• M26: 16,487,630 km (0.043 R)
• M27: 17,313,710 km (0.081 R)
• M28: 17,815,910 km (0.096 R)
• M29: 18,492,840 km (0.101 R)
• M30: 19,437,102 km (0.064 R)
• M31: 20,485,184 km (0.108 R)
• M32: 21,283,139 km (0.061 R)
• M33: 22,909,418 km (0.084 R)
• M34: 23,460,387 km (0.101 R)
• M35: 24,668,988 km (0.092 R)
• M36: 26,183,966 km (0.113 R)
• M37: 26,375,451 km (0.086 R)
• M38: 26,567,385 km (0.06 R)
• M39: 29,104,565 km (0.059 R)
• M40: 29,601,230 km (0.119 R)
• M41: 29,701,012 km (0.11 R)
• M42: 30,100,737 km (0.046 R)
• M43: 30,401,878 km (0.114 R)
• M44: 30,703,916 km (0.11 R)
• M45: 33,986,991 km (0.094 R)
• M46: 34,405,117 km (0.069 R)
• M47: 34,719,871 km (0.103 R)
• M48: 36,201,338 km (0.107 R)
• M49: 36,735,403 km (0.116 R)
• M50: 38,244,396 km (0.117 R)
• M51: 39,225,310 km (0.094 R)
• M52: 41,769,221 km (0.111 R)
• M53: 43,456,685 km (0.079 R)
• M54: 47,596,657 km (0.078 R)
• M55: 48,533,588 km (0.11 R)
• M56: 49,831,799 km (0.11 R)
• M57: 52,824,504 km (0.114 R)
• M58: 55,751,686 km (0.049 R)
• M59: 55,874,805 km (0.045 R)
• M60: 57,359,115 km (0.116 R)
• M61: 60,366,481 km (0.051 R)
• M62: 62,144,302 km (0.111 R)
• M63: 62,271,909 km (0.052 R)
• M64: 62,911,440 km (0.084 R)
• M65: 63,039,645 km (0.095 R)
• M66: 63,296,205 km (0.083 R)
• M67: 63,553,065 km (0.066 R)
• M68: 63,939,177 km (0.08 R)
• M69: 64,843,047 km (0.103 R)
• M70: 65,231,703 km (0.117 R)
• M71: 65,361,404 km (0.056 R)
• M72: 65,621,106 km (0.066 R)
• M73: 66,011,257 km (0.051 R)
• M74: 74,245,872 km (0.109 R)
• M75: 75,331,653 km (0.119 R)
• M76: 76,559,553 km (0.096 R)
• M77: 76,696,285 km (0.103 R)
• M78: 76,970,199 km (0.116 R)
• M79: 78,620,563 km (0.111 R)
• M80: 79,865,965 km (0.104 R)
• M81: 80,004,642 km (0.112 R)
• M82: 80,560,548 km (0.111 R)
• M83: 81,955,997 km (0.062 R)
• M84: 84,912,200 km (0.109 R)
• M85: 85,337,357 km (0.088 R)
• M86: 86,189,766 km (0.087 R)
• M87: 86,759,584 km (0.097 R)
• M88: 86,902,301 km (0.079 R)
• M89: 87,045,017 km (0.101 R)
• M90: 92,089,756 km (0.101 R)
• M91: 92,526,582 km (0.045 R)
• M92: 92,964,006 km (0.041 R)
• M93: 93,694,792 km (0.113 R)
• M94: 94,573,979 km (0.092 R)
• M95: 99,608,246 km (0.061 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 12,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit