🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.49 AU - 0.69 AU

Year: 288 Days

Day: 14.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.5 AU - 0.82 AU

Year: 341 Days

Day: 26.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.43 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 283.2

Radius: 11.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.64 AU - 2.74 AU

Year: 2061 Days

Day: 10 Hours

Environment

Temp: -183 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 23,743,087 km

• M1: 237,861 km (0.065 R)
• M2: 333,154 km (0.111 R)
• M3: 526,585 km (0.113 R)
• M4: 654,939 km (0.079 R)
• M5: 844,181 km (0.057 R)
• M6: 968,347 km (0.068 R)
• M7: 1,052,271 km (0.104 R)
• M8: 1,187,209 km (0.104 R)
• M9: 1,336,507 km (0.119 R)
• M10: 1,448,556 km (0.093 R)
• M11: 1,527,993 km (0.085 R)
• M12: 1,645,577 km (0.109 R)
• M13: 1,738,028 km (0.076 R)
• M14: 1,851,573 km (0.073 R)
• M15: 2,026,602 km (0.031 R)
• M16: 2,166,476 km (0.03 R)
• M17: 2,309,791 km (0.066 R)
• M18: 2,403,589 km (0.097 R)
• M19: 2,714,753 km (0.091 R)
• M20: 2,982,234 km (0.082 R)
• M21: 3,107,746 km (0.102 R)
• M22: 3,235,054 km (0.084 R)
• M23: 3,352,339 km (0.106 R)
• M24: 3,435,216 km (0.037 R)
• M25: 3,798,589 km (0.05 R)
• M26: 3,997,554 km (0.109 R)
• M27: 4,174,379 km (0.049 R)
• M28: 4,289,569 km (0.067 R)
• M29: 4,418,672 km (0.071 R)
• M30: 4,536,107 km (0.067 R)
• M31: 4,747,339 km (0.086 R)
• M32: 5,016,017 km (0.095 R)
• M33: 5,220,966 km (0.103 R)
• M34: 5,372,957 km (0.062 R)
• M35: 5,512,382 km (0.106 R)
• M36: 5,653,004 km (0.114 R)
• M37: 6,009,945 km (0.093 R)
• M38: 6,096,712 km (0.075 R)
• M39: 6,169,416 km (0.089 R)
• M40: 6,300,913 km (0.095 R)
• M41: 6,389,026 km (0.039 R)
• M42: 6,536,978 km (0.091 R)
• M43: 6,896,611 km (0.112 R)
• M44: 7,048,304 km (0.063 R)
• M45: 7,231,860 km (0.097 R)
• M46: 7,776,397 km (0.114 R)
• M47: 8,189,586 km (0.068 R)
• M48: 8,528,575 km (0.083 R)
• M49: 8,609,956 km (0.098 R)
• M50: 8,724,249 km (0.109 R)
• M51: 9,170,200 km (0.069 R)
• M52: 9,606,726 km (0.112 R)
• M53: 9,964,265 km (0.048 R)
• M54: 10,153,357 km (0.101 R)
• M55: 10,430,412 km (0.059 R)
• M56: 10,956,698 km (0.087 R)
• M57: 11,455,756 km (0.091 R)
• M58: 11,762,432 km (0.093 R)
• M59: 11,998,647 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 334.5

Radius: 12.9

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.95 AU - 4.17 AU

Year: 4271 Days

Day: 7.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 23,743,087 km

• M1: 216,019 km (0.052 R)
• M2: 349,909 km (0.05 R)
• M3: 488,437 km (0.081 R)
• M4: 641,176 km (0.115 R)
• M5: 812,167 km (0.078 R)
• M6: 946,057 km (0.119 R)
• M7: 1,076,955 km (0.103 R)
• M8: 1,321,398 km (0.12 R)
• M9: 1,431,951 km (0.047 R)
• M10: 1,571,526 km (0.08 R)
• M11: 1,689,259 km (0.11 R)
• M12: 1,878,500 km (0.077 R)
• M13: 1,975,889 km (0.067 R)
• M14: 2,219,584 km (0.111 R)
• M15: 2,337,766 km (0.096 R)
• M16: 2,488,710 km (0.079 R)
• M17: 2,705,328 km (0.09 R)
• M18: 3,091,590 km (0.111 R)
• M19: 3,190,923 km (0.092 R)
• M20: 3,478,450 km (0.119 R)
• M21: 4,243,044 km (0.111 R)
• M22: 4,884,071 km (0.095 R)
• M23: 5,058,802 km (0.1 R)
• M24: 5,295,166 km (0.1 R)
• M25: 5,454,787 km (0.063 R)
• M26: 5,575,662 km (0.096 R)
• M27: 5,717,631 km (0.089 R)
• M28: 5,984,663 km (0.031 R)
• M29: 6,276,977 km (0.091 R)
• M30: 7,071,791 km (0.072 R)
• M31: 7,582,069 km (0.112 R)
• M32: 7,671,977 km (0.053 R)
• M33: 7,852,991 km (0.117 R)
• M34: 7,966,835 km (0.115 R)
• M35: 8,520,945 km (0.029 R)
• M36: 9,135,493 km (0.114 R)
• M37: 9,231,236 km (0.115 R)
• M38: 9,351,512 km (0.088 R)
• M39: 9,545,092 km (0.112 R)
• M40: 9,715,484 km (0.095 R)
• M41: 10,407,225 km (0.117 R)
• M42: 10,507,306 km (0.073 R)
• M43: 11,165,985 km (0.07 R)
• M44: 11,294,190 km (0.036 R)
• M45: 12,443,700 km (0.045 R)
• M46: 12,576,693 km (0.092 R)
• M47: 13,113,301 km (0.077 R)
• M48: 13,194,532 km (0.041 R)
• M49: 13,438,975 km (0.034 R)
• M50: 13,932,349 km (0.094 R)
• M51: 14,153,604 km (0.11 R)
• M52: 14,431,856 km (0.074 R)
• M53: 14,627,680 km (0.076 R)
• M54: 15,078,568 km (0.119 R)
• M55: 15,191,963 km (0.047 R)
• M56: 16,254,856 km (0.098 R)
• M57: 16,575,444 km (0.107 R)
• M58: 16,810,014 km (0.113 R)
• M59: 17,075,101 km (0.1 R)
• M60: 17,520,005 km (0.073 R)
• M61: 17,639,384 km (0.114 R)
• M62: 18,149,513 km (0.112 R)
• M63: 18,330,676 km (0.091 R)
• M64: 18,694,947 km (0.064 R)
• M65: 18,786,351 km (0.076 R)
• M66: 19,061,461 km (0.061 R)
• M67: 19,153,464 km (0.057 R)
• M68: 19,864,054 km (0.111 R)
• M69: 19,957,254 km (0.086 R)
• M70: 20,175,517 km (0.057 R)
• M71: 20,394,678 km (0.111 R)
• M72: 21,310,665 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 79.3

Radius: 3.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 5.97 AU - 6.79 AU

Year: 10246 Days

Day: 21.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 23,743,087 km

• M1: 77,342 km (0.119 R)
• M2: 197,469 km (0.066 R)
• M3: 276,158 km (0.03 R)
• M4: 529,128 km (0.103 R)
• M5: 558,598 km (0.112 R)
• M6: 725,400 km (0.052 R)
• M7: 848,669 km (0.06 R)
• M8: 1,378,096 km (0.109 R)
• M9: 1,530,835 km (0.041 R)
• M10: 2,162,138 km (0.118 R)
• M11: 2,210,009 km (0.094 R)
• M12: 2,504,717 km (0.116 R)
• M13: 2,707,871 km (0.057 R)
• M14: 3,058,379 km (0.061 R)
• M15: 3,130,186 km (0.115 R)
• M16: 3,184,340 km (0.119 R)
• M17: 3,220,693 km (0.106 R)
• M18: 3,293,846 km (0.115 R)
• M19: 3,801,282 km (0.1 R)
• M20: 4,113,343 km (0.105 R)
• M21: 4,312,458 km (0.054 R)
• M22: 4,372,895 km (0.106 R)
• M23: 4,596,694 km (0.068 R)
• M24: 4,761,700 km (0.108 R)
• M25: 4,824,232 km (0.051 R)
• M26: 4,991,931 km (0.038 R)
• M27: 5,204,360 km (0.07 R)
• M28: 5,814,720 km (0.113 R)
• M29: 6,748,510 km (0.075 R)
• M30: 6,842,158 km (0.118 R)
• M31: 7,006,865 km (0.04 R)
• M32: 7,077,924 km (0.062 R)
• M33: 7,149,133 km (0.085 R)
• M34: 8,196,617 km (0.06 R)
• M35: 8,446,894 km (0.086 R)
• M36: 8,750,727 km (0.085 R)
• M37: 8,801,740 km (0.053 R)
• M38: 8,955,228 km (0.052 R)
• M39: 9,109,613 km (0.04 R)
• M40: 9,135,493 km (0.089 R)
• M41: 9,551,824 km (0.102 R)
• M42: 9,947,810 km (0.102 R)
• M43: 10,947,423 km (0.099 R)
• M44: 12,120,270 km (0.052 R)
• M45: 12,953,081 km (0.082 R)
• M46: 14,012,234 km (0.096 R)
• M47: 16,526,526 km (0.096 R)
• M48: 17,352,156 km (0.073 R)
• M49: 17,576,703 km (0.092 R)
• M50: 18,191,251 km (0.119 R)
• M51: 19,341,359 km (0.084 R)
• M52: 20,447,187 km (0.107 R)
• M53: 20,616,531 km (0.092 R)
• M54: 20,752,366 km (0.103 R)
• M55: 21,195,774 km (0.102 R)
• M56: 21,711,289 km (0.091 R)
• M57: 21,745,846 km (0.077 R)
• M58: 22,614,561 km (0.066 R)
• M59: 23,530,099 km (0.088 R)
• M60: 23,601,009 km (0.036 R)
• M61: 23,743,127 km (0.079 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 165 - 10,432 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit