🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.4 AU - 0.62 AU

Year: 235 Days

Day: 46.3 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.2

Radius: 10.5

Gravity: 8.3 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.88 AU

Year: 411 Days

Day: 13.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 45,625,520 km

• M1: 131,646 km (0.062 R)
• M2: 203,603 km (0.111 R)
• M3: 399,426 km (0.106 R)
• M4: 499,058 km (0.115 R)
• M5: 565,929 km (0.047 R)
• M6: 697,874 km (0.115 R)
• M7: 809,773 km (0.109 R)
• M8: 900,280 km (0.09 R)
• M9: 980,016 km (0.108 R)
• M10: 1,097,151 km (0.054 R)
• M11: 1,224,309 km (0.079 R)
• M12: 1,292,526 km (0.118 R)
• M13: 1,438,384 km (0.029 R)
• M14: 1,550,133 km (0.104 R)
• M15: 1,641,687 km (0.098 R)
• M16: 1,812,378 km (0.09 R)
• M17: 1,903,184 km (0.087 R)
• M18: 2,026,453 km (0.049 R)
• M19: 2,114,416 km (0.058 R)
• M20: 2,190,861 km (0.112 R)
• M21: 2,281,368 km (0.117 R)
• M22: 2,366,489 km (0.074 R)
• M23: 2,512,945 km (0.12 R)
• M24: 2,690,069 km (0.116 R)
• M25: 2,843,257 km (0.119 R)
• M26: 2,920,898 km (0.066 R)
• M27: 3,129,139 km (0.069 R)
• M28: 3,342,316 km (0.065 R)
• M29: 3,454,364 km (0.08 R)
• M30: 3,575,389 km (0.069 R)
• M31: 3,705,689 km (0.057 R)
• M32: 3,829,556 km (0.032 R)
• M33: 4,034,056 km (0.104 R)
• M34: 4,242,147 km (0.085 R)
• M35: 4,323,229 km (0.029 R)
• M36: 4,396,532 km (0.101 R)
• M37: 4,486,739 km (0.098 R)
• M38: 4,577,545 km (0.081 R)
• M39: 4,643,967 km (0.091 R)
• M40: 4,803,139 km (0.077 R)
• M41: 4,998,214 km (0.054 R)
• M42: 5,213,336 km (0.101 R)
• M43: 5,326,283 km (0.059 R)
• M44: 5,466,605 km (0.074 R)
• M45: 5,554,868 km (0.092 R)
• M46: 5,885,779 km (0.077 R)
• M47: 6,131,269 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704

Radius: 14.9

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.31 AU - 1.45 AU

Year: 1047 Days

Day: 5.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 45,625,520 km

• M1: 188,045 km (0.105 R)
• M2: 286,031 km (0.114 R)
• M3: 385,065 km (0.106 R)
• M4: 479,910 km (0.107 R)
• M5: 575,802 km (0.089 R)
• M6: 668,852 km (0.075 R)
• M7: 780,302 km (0.107 R)
• M8: 1,039,107 km (0.112 R)
• M9: 1,158,187 km (0.119 R)
• M10: 1,334,712 km (0.101 R)
• M11: 1,497,175 km (0.07 R)
• M12: 1,617,452 km (0.037 R)
• M13: 1,877,004 km (0.105 R)
• M14: 2,132,518 km (0.028 R)
• M15: 2,324,901 km (0.118 R)
• M16: 2,600,161 km (0.086 R)
• M17: 2,727,169 km (0.072 R)
• M18: 2,967,274 km (0.068 R)
• M19: 3,351,291 km (0.044 R)
• M20: 3,533,203 km (0.115 R)
• M21: 3,707,484 km (0.094 R)
• M22: 3,974,367 km (0.072 R)
• M23: 4,351,802 km (0.106 R)
• M24: 4,445,002 km (0.085 R)
• M25: 4,657,431 km (0.113 R)
• M26: 4,836,948 km (0.098 R)
• M27: 5,067,777 km (0.086 R)
• M28: 5,203,164 km (0.102 R)
• M29: 5,464,960 km (0.092 R)
• M30: 5,603,787 km (0.029 R)
• M31: 5,731,094 km (0.097 R)
• M32: 5,833,719 km (0.112 R)
• M33: 6,092,672 km (0.06 R)
• M34: 6,197,391 km (0.025 R)
• M35: 6,676,104 km (0.064 R)
• M36: 7,222,136 km (0.093 R)
• M37: 7,584,911 km (0.062 R)
• M38: 7,996,605 km (0.085 R)
• M39: 8,503,293 km (0.076 R)
• M40: 8,708,840 km (0.075 R)
• M41: 8,990,682 km (0.032 R)
• M42: 9,095,102 km (0.072 R)
• M43: 9,305,586 km (0.116 R)
• M44: 9,700,524 km (0.092 R)
• M45: 9,838,454 km (0.066 R)
• M46: 10,039,064 km (0.071 R)
• M47: 10,287,696 km (0.061 R)
• M48: 10,381,494 km (0.08 R)
• M49: 10,522,714 km (0.031 R)
• M50: 10,617,110 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 12

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.35 AU - 3.49 AU

Year: 4084 Days

Day: 9.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,625,520 km

• M1: 160,818 km (0.055 R)
• M2: 452,534 km (0.115 R)
• M3: 732,880 km (0.11 R)
• M4: 809,175 km (0.055 R)
• M5: 888,611 km (0.088 R)
• M6: 982,858 km (0.1 R)
• M7: 1,221,467 km (0.107 R)
• M8: 1,300,903 km (0.059 R)
• M9: 1,382,135 km (0.078 R)
• M10: 1,535,772 km (0.075 R)
• M11: 1,769,892 km (0.069 R)
• M12: 2,422,588 km (0.086 R)
• M13: 2,801,968 km (0.079 R)
• M14: 2,998,839 km (0.104 R)
• M15: 3,126,595 km (0.102 R)
• M16: 3,312,246 km (0.083 R)
• M17: 3,597,679 km (0.101 R)
• M18: 4,192,630 km (0.09 R)
• M19: 4,397,878 km (0.115 R)
• M20: 4,585,474 km (0.109 R)
• M21: 4,712,034 km (0.115 R)
• M22: 5,076,903 km (0.044 R)
• M23: 6,110,026 km (0.026 R)
• M24: 6,531,742 km (0.072 R)
• M25: 7,084,506 km (0.032 R)
• M26: 7,477,949 km (0.108 R)
• M27: 7,828,008 km (0.082 R)
• M28: 8,183,602 km (0.113 R)
• M29: 8,466,641 km (0.112 R)
• M30: 8,700,762 km (0.105 R)
• M31: 8,884,318 km (0.03 R)
• M32: 8,989,785 km (0.059 R)
• M33: 9,388,912 km (0.09 R)
• M34: 9,848,327 km (0.107 R)
• M35: 10,232,345 km (0.099 R)
• M36: 10,398,398 km (0.102 R)
• M37: 10,621,150 km (0.114 R)
• M38: 11,043,165 km (0.104 R)
• M39: 11,298,978 km (0.103 R)
• M40: 12,136,875 km (0.092 R)
• M41: 12,224,689 km (0.066 R)
• M42: 12,696,670 km (0.12 R)
• M43: 12,815,601 km (0.113 R)
• M44: 13,054,509 km (0.09 R)
• M45: 13,325,281 km (0.062 R)
• M46: 13,780,357 km (0.071 R)
• M47: 13,872,061 km (0.073 R)
• M48: 14,395,354 km (0.082 R)
• M49: 14,956,346 km (0.093 R)
• M50: 15,747,569 km (0.098 R)
• M51: 15,939,354 km (0.078 R)
• M52: 16,067,858 km (0.12 R)
• M53: 16,325,616 km (0.119 R)
• M54: 17,601,835 km (0.076 R)
• M55: 17,801,099 km (0.098 R)
• M56: 18,001,112 km (0.109 R)
• M57: 18,168,213 km (0.045 R)
• M58: 18,504,209 km (0.107 R)
• M59: 18,977,986 km (0.089 R)
• M60: 19,114,120 km (0.112 R)
• M61: 19,353,177 km (0.088 R)
• M62: 20,076,034 km (0.04 R)
• M63: 20,948,190 km (0.09 R)
• M64: 21,088,812 km (0.074 R)
• M65: 21,512,772 km (0.035 R)
• M66: 21,654,741 km (0.111 R)
• M67: 22,657,046 km (0.08 R)
• M68: 23,091,329 km (0.1 R)
• M69: 23,784,565 km (0.103 R)
• M70: 24,078,376 km (0.06 R)
• M71: 24,855,686 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 165.8

Radius: 7.2

Gravity: 3.2 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.13 AU - 10.85 AU

Year: 18876 Days

Day: 16.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 45,625,520 km

• M1: 90,956 km (0.103 R)
• M2: 181,761 km (0.071 R)
• M3: 387,758 km (0.07 R)
• M4: 453,880 km (0.068 R)
• M5: 1,043,595 km (0.044 R)
• M6: 1,380,938 km (0.079 R)
• M7: 1,486,554 km (0.112 R)
• M8: 1,638,845 km (0.097 R)
• M9: 2,814,684 km (0.101 R)
• M10: 3,423,098 km (0.1 R)
• M11: 3,596,034 km (0.105 R)
• M12: 4,101,525 km (0.096 R)
• M13: 5,277,065 km (0.093 R)
• M14: 5,781,509 km (0.083 R)
• M15: 5,850,025 km (0.11 R)
• M16: 6,022,212 km (0.098 R)
• M17: 6,091,625 km (0.094 R)
• M18: 6,231,200 km (0.11 R)
• M19: 6,478,037 km (0.103 R)
• M20: 6,728,164 km (0.064 R)
• M21: 8,140,069 km (0.036 R)
• M22: 8,604,421 km (0.069 R)
• M23: 9,037,656 km (0.051 R)
• M24: 9,236,921 km (0.114 R)
• M25: 9,721,169 km (0.093 R)
• M26: 10,882,796 km (0.118 R)
• M27: 12,131,639 km (0.103 R)
• M28: 12,439,811 km (0.065 R)
• M29: 12,661,515 km (0.095 R)
• M30: 13,973,189 km (0.083 R)
• M31: 14,249,945 km (0.093 R)
• M32: 15,232,654 km (0.106 R)
• M33: 16,140,713 km (0.054 R)
• M34: 16,285,673 km (0.114 R)
• M35: 16,528,171 km (0.115 R)
• M36: 16,576,940 km (0.098 R)
• M37: 16,625,559 km (0.118 R)
• M38: 16,967,839 km (0.095 R)
• M39: 17,560,097 km (0.077 R)
• M40: 17,659,430 km (0.104 R)
• M41: 18,058,707 km (0.042 R)
• M42: 20,621,019 km (0.075 R)
• M43: 20,725,887 km (0.097 R)
• M44: 21,677,479 km (0.077 R)
• M45: 24,173,071 km (0.095 R)
• M46: 25,905,564 km (0.108 R)
• M47: 26,075,358 km (0.063 R)
• M48: 26,245,600 km (0.087 R)
• M49: 26,701,126 km (0.094 R)
• M50: 27,677,850 km (0.052 R)
• M51: 28,432,571 km (0.107 R)
• M52: 28,666,094 km (0.08 R)
• M53: 29,784,338 km (0.093 R)
• M54: 31,036,921 km (0.076 R)
• M55: 31,397,900 km (0.111 R)
• M56: 31,458,188 km (0.055 R)
• M57: 32,489,366 km (0.104 R)
• M58: 33,223,742 km (0.044 R)
• M59: 33,346,712 km (0.09 R)
• M60: 33,840,086 km (0.073 R)
• M61: 34,087,670 km (0.091 R)
• M62: 34,522,252 km (0.082 R)
• M63: 35,522,762 km (0.101 R)
• M64: 36,405,839 km (0.089 R)
• M65: 37,232,516 km (0.06 R)
• M66: 37,296,245 km (0.088 R)
• M67: 39,618,602 km (0.096 R)
• M68: 39,879,501 km (0.108 R)
• M69: 40,928,930 km (0.116 R)
• M70: 44,808,302 km (0.035 R)
• M71: 45,284,472 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 19,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit