🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.68 AU - 1.12 AU

Year: 304 Days

Day: 33.3 Hours

Environment

Temp: 107 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,302,156 km

• M1: 118,631 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.13 AU - 1.81 AU

Year: 635 Days

Day: 31.2 Hours

Environment

Temp: -18 °C

Axial Tilt: 42.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 31,302,156 km

• M1: 338,540 km (0.116 R)
• M2: 1,319,304 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.36 AU - 1.82 AU

Year: 715 Days

Day: 17.1 Hours

Environment

Temp: -26 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370

Radius: 9.7

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.75 AU - 8.91 AU

Year: 7074 Days

Day: 5.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,302,156 km

• M1: 195,225 km (0.1 R)
• M2: 508,034 km (0.084 R)
• M3: 754,721 km (0.107 R)
• M4: 926,460 km (0.053 R)
• M5: 1,186,012 km (0.087 R)
• M6: 1,403,826 km (0.093 R)
• M7: 1,651,860 km (0.085 R)
• M8: 2,022,713 km (0.075 R)
• M9: 2,380,551 km (0.062 R)
• M10: 2,738,090 km (0.081 R)
• M11: 2,881,704 km (0.078 R)
• M12: 3,049,104 km (0.071 R)
• M13: 3,592,593 km (0.112 R)
• M14: 4,025,828 km (0.073 R)
• M15: 4,403,563 km (0.11 R)
• M16: 5,193,140 km (0.084 R)
• M17: 5,371,760 km (0.104 R)
• M18: 6,133,064 km (0.086 R)
• M19: 6,403,537 km (0.048 R)
• M20: 6,567,646 km (0.087 R)
• M21: 6,872,227 km (0.066 R)
• M22: 7,040,225 km (0.077 R)
• M23: 7,181,446 km (0.097 R)
• M24: 7,351,987 km (0.104 R)
• M25: 7,437,857 km (0.041 R)
• M26: 7,726,281 km (0.114 R)
• M27: 8,047,767 km (0.095 R)
• M28: 8,284,431 km (0.085 R)
• M29: 8,373,741 km (0.117 R)
• M30: 9,130,556 km (0.096 R)
• M31: 9,315,459 km (0.108 R)
• M32: 10,258,674 km (0.052 R)
• M33: 10,936,951 km (0.096 R)
• M34: 11,035,087 km (0.067 R)
• M35: 11,265,019 km (0.118 R)
• M36: 11,463,386 km (0.112 R)
• M37: 11,897,369 km (0.093 R)
• M38: 12,031,858 km (0.09 R)
• M39: 12,472,872 km (0.074 R)
• M40: 12,850,008 km (0.089 R)
• M41: 13,022,794 km (0.059 R)
• M42: 13,265,890 km (0.108 R)
• M43: 13,615,800 km (0.075 R)
• M44: 13,933,246 km (0.113 R)
• M45: 15,082,009 km (0.067 R)
• M46: 15,667,684 km (0.114 R)
• M47: 15,926,339 km (0.089 R)
• M48: 16,186,340 km (0.026 R)
• M49: 16,447,837 km (0.063 R)
• M50: 17,050,567 km (0.092 R)
• M51: 17,202,409 km (0.097 R)
• M52: 17,622,330 km (0.067 R)
• M53: 18,045,542 km (0.106 R)
• M54: 18,122,884 km (0.054 R)
• M55: 18,550,136 km (0.104 R)
• M56: 19,851,637 km (0.103 R)
• M57: 19,971,465 km (0.036 R)
• M58: 20,574,046 km (0.058 R)
• M59: 20,654,828 km (0.075 R)
• M60: 21,019,698 km (0.097 R)
• M61: 21,920,576 km (0.094 R)
• M62: 22,334,214 km (0.069 R)
• M63: 22,417,241 km (0.101 R)
• M64: 22,583,594 km (0.055 R)
• M65: 23,169,269 km (0.102 R)
• M66: 24,312,646 km (0.072 R)
• M67: 24,398,066 km (0.072 R)
• M68: 24,740,795 km (0.091 R)
• M69: 24,912,833 km (0.08 R)
• M70: 24,999,001 km (0.057 R)
• M71: 26,522,356 km (0.092 R)
• M72: 27,007,352 km (0.058 R)
• M73: 27,361,899 km (0.115 R)
• M74: 27,628,782 km (0.061 R)
• M75: 28,750,168 km (0.08 R)
• M76: 29,021,538 km (0.08 R)
• M77: 29,293,806 km (0.115 R)
• M78: 29,521,345 km (0.05 R)
• M79: 30,207,400 km (0.106 R)
• M80: 30,437,183 km (0.066 R)
• M81: 30,898,692 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.1

Radius: 12.8

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 9.42 AU - 15.24 AU

Year: 15433 Days

Day: 7.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 31,302,156 km

• M1: 162,014 km (0.074 R)
• M2: 247,285 km (0.109 R)
• M3: 354,397 km (0.069 R)
• M4: 699,220 km (0.093 R)
• M5: 1,000,062 km (0.1 R)
• M6: 1,326,484 km (0.052 R)
• M7: 1,568,683 km (0.119 R)
• M8: 2,078,064 km (0.12 R)
• M9: 2,497,985 km (0.113 R)
• M10: 3,156,216 km (0.102 R)
• M11: 3,263,926 km (0.119 R)
• M12: 3,639,267 km (0.117 R)
• M13: 4,169,442 km (0.075 R)
• M14: 4,264,138 km (0.099 R)
• M15: 4,383,666 km (0.118 R)
• M16: 4,724,002 km (0.058 R)
• M17: 4,897,535 km (0.063 R)
• M18: 5,123,727 km (0.117 R)
• M19: 5,404,971 km (0.069 R)
• M20: 6,224,767 km (0.105 R)
• M21: 6,525,010 km (0.111 R)
• M22: 6,663,089 km (0.053 R)
• M23: 7,802,576 km (0.065 R)
• M24: 7,978,802 km (0.04 R)
• M25: 8,696,573 km (0.088 R)
• M26: 8,818,346 km (0.053 R)
• M27: 9,279,706 km (0.117 R)
• M28: 10,386,730 km (0.111 R)
• M29: 11,468,472 km (0.111 R)
• M30: 12,107,554 km (0.09 R)
• M31: 13,631,807 km (0.068 R)
• M32: 14,488,703 km (0.084 R)
• M33: 14,814,378 km (0.096 R)
• M34: 15,510,158 km (0.056 R)
• M35: 15,621,010 km (0.094 R)
• M36: 15,806,361 km (0.111 R)
• M37: 16,554,949 km (0.112 R)
• M38: 17,468,543 km (0.114 R)
• M39: 17,970,145 km (0.1 R)
• M40: 18,281,309 km (0.044 R)
• M41: 18,869,527 km (0.072 R)
• M42: 19,863,456 km (0.072 R)
• M43: 20,064,366 km (0.084 R)
• M44: 20,144,849 km (0.036 R)
• M45: 21,037,799 km (0.066 R)
• M46: 21,860,886 km (0.097 R)
• M47: 23,284,161 km (0.112 R)
• M48: 23,623,299 km (0.077 R)
• M49: 23,964,233 km (0.108 R)
• M50: 24,650,887 km (0.099 R)
• M51: 24,823,523 km (0.116 R)
• M52: 25,126,758 km (0.066 R)
• M53: 26,838,157 km (0.093 R)
• M54: 27,060,310 km (0.081 R)
• M55: 28,723,090 km (0.066 R)
• M56: 29,087,062 km (0.047 R)
• M57: 30,187,803 km (0.064 R)
• M58: 30,326,331 km (0.048 R)
• M59: 30,511,383 km (0.048 R)
• M60: 30,789,785 km (0.093 R)
• M61: 31,022,260 km (0.083 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 261 - 17,826 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit