🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.43 AU - 0.61 AU

Year: 238 Days

Day: 25 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.54 AU - 0.58 AU

Year: 266 Days

Day: 15.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.56 AU - 0.68 AU

Year: 310 Days

Day: 38.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.92 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.5

Radius: 14.6

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.61 AU - 3.81 AU

Year: 3657 Days

Day: 13.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 32,321,221 km

• M1: 207,193 km (0.116 R)
• M2: 301,290 km (0.108 R)
• M3: 409,449 km (0.112 R)
• M4: 614,997 km (0.034 R)
• M5: 781,798 km (0.102 R)
• M6: 1,002,007 km (0.119 R)
• M7: 1,139,637 km (0.046 R)
• M8: 1,297,612 km (0.064 R)
• M9: 1,651,710 km (0.041 R)
• M10: 1,771,688 km (0.116 R)
• M11: 1,989,053 km (0.102 R)
• M12: 2,365,741 km (0.114 R)
• M13: 2,484,970 km (0.118 R)
• M14: 2,747,514 km (0.092 R)
• M15: 3,205,733 km (0.102 R)
• M16: 3,887,899 km (0.107 R)
• M17: 4,297,947 km (0.075 R)
• M18: 4,572,010 km (0.057 R)
• M19: 4,765,291 km (0.059 R)
• M20: 5,005,096 km (0.106 R)
• M21: 5,316,260 km (0.106 R)
• M22: 5,428,907 km (0.095 R)
• M23: 5,656,744 km (0.041 R)
• M24: 5,748,747 km (0.088 R)
• M25: 5,981,072 km (0.09 R)
• M26: 6,145,481 km (0.092 R)
• M27: 6,263,812 km (0.096 R)
• M28: 6,551,190 km (0.109 R)
• M29: 7,414,070 km (0.066 R)
• M30: 8,078,285 km (0.056 R)
• M31: 8,260,346 km (0.038 R)
• M32: 8,735,020 km (0.068 R)
• M33: 8,975,723 km (0.05 R)
• M34: 9,137,438 km (0.061 R)
• M35: 9,683,470 km (0.076 R)
• M36: 9,821,549 km (0.087 R)
• M37: 10,240,124 km (0.112 R)
• M38: 10,579,113 km (0.074 R)
• M39: 10,835,823 km (0.118 R)
• M40: 10,979,287 km (0.081 R)
• M41: 11,501,234 km (0.038 R)
• M42: 12,690,238 km (0.093 R)
• M43: 12,871,850 km (0.112 R)
• M44: 12,993,473 km (0.079 R)
• M45: 13,514,821 km (0.072 R)
• M46: 13,607,422 km (0.069 R)
• M47: 13,824,638 km (0.088 R)
• M48: 14,011,636 km (0.071 R)
• M49: 14,199,531 km (0.051 R)
• M50: 14,768,152 km (0.112 R)
• M51: 14,895,610 km (0.1 R)
• M52: 15,151,422 km (0.054 R)
• M53: 15,344,403 km (0.085 R)
• M54: 15,570,446 km (0.118 R)
• M55: 16,025,821 km (0.119 R)
• M56: 16,156,869 km (0.119 R)
• M57: 16,353,890 km (0.059 R)
• M58: 17,553,216 km (0.036 R)
• M59: 17,654,494 km (0.045 R)
• M60: 18,061,250 km (0.114 R)
• M61: 18,300,158 km (0.109 R)
• M62: 19,474,800 km (0.115 R)
• M63: 19,789,854 km (0.095 R)
• M64: 20,709,432 km (0.027 R)
• M65: 21,534,464 km (0.056 R)
• M66: 21,860,288 km (0.065 R)
• M67: 22,005,697 km (0.044 R)
• M68: 23,216,842 km (0.115 R)
• M69: 23,476,693 km (0.083 R)
• M70: 23,588,293 km (0.069 R)
• M71: 23,886,741 km (0.088 R)
• M72: 24,336,881 km (0.065 R)
• M73: 24,525,225 km (0.103 R)
• M74: 24,979,254 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.3

Radius: 8.4

Gravity: 7.71 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 4.36 AU - 4.78 AU

Year: 6212 Days

Day: 5.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,321,221 km

• M1: 216,767 km (0.103 R)
• M2: 324,478 km (0.059 R)
• M3: 959,820 km (0.027 R)
• M4: 1,077,703 km (0.09 R)
• M5: 1,153,998 km (0.113 R)
• M6: 1,247,945 km (0.119 R)
• M7: 1,311,973 km (0.094 R)
• M8: 1,511,238 km (0.096 R)
• M9: 1,597,107 km (0.119 R)
• M10: 1,738,178 km (0.105 R)
• M11: 1,901,688 km (0.067 R)
• M12: 2,503,520 km (0.089 R)
• M13: 2,709,666 km (0.078 R)
• M14: 2,836,076 km (0.118 R)
• M15: 3,007,665 km (0.094 R)
• M16: 3,072,890 km (0.071 R)
• M17: 3,160,704 km (0.086 R)
• M18: 3,249,266 km (0.086 R)
• M19: 3,774,653 km (0.068 R)
• M20: 4,301,836 km (0.049 R)
• M21: 4,400,272 km (0.062 R)
• M22: 4,725,198 km (0.1 R)
• M23: 5,746,054 km (0.112 R)
• M24: 5,800,209 km (0.061 R)
• M25: 6,211,752 km (0.106 R)
• M26: 6,604,596 km (0.086 R)
• M27: 6,947,624 km (0.097 R)
• M28: 7,179,651 km (0.101 R)
• M29: 7,502,782 km (0.099 R)
• M30: 7,621,413 km (0.078 R)
• M31: 7,860,620 km (0.063 R)
• M32: 8,041,783 km (0.063 R)
• M33: 8,163,257 km (0.088 R)
• M34: 8,748,633 km (0.077 R)
• M35: 9,156,886 km (0.079 R)
• M36: 9,347,473 km (0.094 R)
• M37: 9,668,062 km (0.104 R)
• M38: 9,927,165 km (0.097 R)
• M39: 10,155,751 km (0.11 R)
• M40: 10,254,186 km (0.044 R)
• M41: 11,154,765 km (0.089 R)
• M42: 11,358,368 km (0.111 R)
• M43: 12,570,410 km (0.036 R)
• M44: 12,924,209 km (0.079 R)
• M45: 13,030,872 km (0.051 R)
• M46: 13,460,966 km (0.099 R)
• M47: 13,569,275 km (0.103 R)
• M48: 14,005,203 km (0.079 R)
• M49: 14,078,207 km (0.081 R)
• M50: 14,188,161 km (0.06 R)
• M51: 14,593,422 km (0.027 R)
• M52: 14,965,322 km (0.062 R)
• M53: 15,453,310 km (0.082 R)
• M54: 16,099,424 km (0.066 R)
• M55: 16,214,315 km (0.114 R)
• M56: 16,444,995 km (0.097 R)
• M57: 16,638,126 km (0.111 R)
• M58: 17,065,527 km (0.097 R)
• M59: 17,417,979 km (0.09 R)
• M60: 17,970,893 km (0.107 R)
• M61: 18,569,733 km (0.116 R)
• M62: 18,650,067 km (0.055 R)
• M63: 18,932,209 km (0.118 R)
• M64: 19,623,201 km (0.054 R)
• M65: 19,787,011 km (0.113 R)
• M66: 20,281,133 km (0.101 R)
• M67: 20,488,176 km (0.095 R)
• M68: 20,612,791 km (0.085 R)
• M69: 20,695,968 km (0.097 R)
• M70: 21,957,227 km (0.095 R)
• M71: 22,468,852 km (0.059 R)
• M72: 22,984,217 km (0.094 R)
• M73: 23,939,250 km (0.108 R)
• M74: 24,158,111 km (0.109 R)
• M75: 24,377,721 km (0.115 R)
• M76: 24,597,929 km (0.077 R)
• M77: 24,818,736 km (0.112 R)
• M78: 25,663,964 km (0.088 R)
• M79: 26,202,665 km (0.117 R)
• M80: 26,428,259 km (0.074 R)
• M81: 27,017,824 km (0.05 R)
• M82: 28,951,826 km (0.111 R)
• M83: 30,218,471 km (0.103 R)
• M84: 30,502,407 km (0.042 R)
• M85: 31,311,732 km (0.042 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: 549 - 11,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit