🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.44 AU - 0.68 AU

Year: 275 Days

Day: 40 Hours

Environment

Temp: -130 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,094,784 km

• M1: 293,062 km (0.095 R)
• M2: 351,555 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 567.5

Radius: 11.2

Gravity: 4.52 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.9 AU - 1.24 AU

Year: 726 Days

Day: 12.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 14,094,784 km

• M1: 169,644 km (0.082 R)
• M2: 249,529 km (0.083 R)
• M3: 326,572 km (0.09 R)
• M4: 447,298 km (0.104 R)
• M5: 555,457 km (0.11 R)
• M6: 664,514 km (0.101 R)
• M7: 756,666 km (0.082 R)
• M8: 843,134 km (0.094 R)
• M9: 927,956 km (0.052 R)
• M10: 1,032,824 km (0.101 R)
• M11: 1,142,030 km (0.063 R)
• M12: 1,218,923 km (0.04 R)
• M13: 1,366,128 km (0.064 R)
• M14: 1,467,555 km (0.118 R)
• M15: 1,638,097 km (0.095 R)
• M16: 1,712,447 km (0.111 R)
• M17: 1,899,444 km (0.106 R)
• M18: 2,042,609 km (0.095 R)
• M19: 2,234,095 km (0.103 R)
• M20: 2,423,785 km (0.114 R)
• M21: 2,524,614 km (0.109 R)
• M22: 2,611,081 km (0.066 R)
• M23: 2,682,589 km (0.091 R)
• M24: 2,803,314 km (0.084 R)
• M25: 3,176,262 km (0.077 R)
• M26: 3,278,437 km (0.102 R)
• M27: 3,425,043 km (0.063 R)
• M28: 3,529,911 km (0.052 R)
• M29: 3,653,629 km (0.11 R)
• M30: 3,787,818 km (0.055 R)
• M31: 3,887,301 km (0.107 R)
• M32: 3,987,531 km (0.04 R)
• M33: 4,107,359 km (0.118 R)
• M34: 4,265,783 km (0.083 R)
• M35: 4,435,726 km (0.042 R)
• M36: 4,753,173 km (0.085 R)
• M37: 4,870,458 km (0.088 R)
• M38: 5,137,939 km (0.081 R)
• M39: 5,208,100 km (0.105 R)
• M40: 5,318,952 km (0.065 R)
• M41: 5,430,552 km (0.104 R)
• M42: 5,512,382 km (0.111 R)
• M43: 5,687,412 km (0.109 R)
• M44: 5,791,233 km (0.081 R)
• M45: 6,276,977 km (0.11 R)
• M46: 6,416,701 km (0.048 R)
• M47: 6,503,169 km (0.075 R)
• M48: 6,688,222 km (0.118 R)
• M49: 6,875,069 km (0.068 R)
• M50: 7,052,492 km (0.111 R)
• M51: 7,265,221 km (0.116 R)
• M52: 7,559,779 km (0.106 R)
• M53: 7,789,112 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 10.7

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.32 AU - 2.88 AU

Year: 2750 Days

Day: 12.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 14,094,784 km

• M1: 133,740 km (0.086 R)
• M2: 311,912 km (0.096 R)
• M3: 403,465 km (0.096 R)
• M4: 481,855 km (0.049 R)
• M5: 676,482 km (0.107 R)
• M6: 940,671 km (0.083 R)
• M7: 1,062,444 km (0.063 R)
• M8: 1,154,596 km (0.092 R)
• M9: 1,225,506 km (0.08 R)
• M10: 1,656,497 km (0.117 R)
• M11: 1,805,945 km (0.099 R)
• M12: 2,295,879 km (0.037 R)
• M13: 2,401,794 km (0.115 R)
• M14: 2,603,153 km (0.085 R)
• M15: 2,972,809 km (0.114 R)
• M16: 3,072,142 km (0.085 R)
• M17: 3,189,277 km (0.076 R)
• M18: 3,257,045 km (0.094 R)
• M19: 3,376,574 km (0.108 R)
• M20: 3,549,957 km (0.089 R)
• M21: 3,744,285 km (0.072 R)
• M22: 4,143,263 km (0.042 R)
• M23: 4,273,114 km (0.077 R)
• M24: 4,556,003 km (0.089 R)
• M25: 4,845,026 km (0.079 R)
• M26: 5,001,655 km (0.053 R)
• M27: 5,120,137 km (0.107 R)
• M28: 5,279,758 km (0.083 R)
• M29: 5,583,441 km (0.084 R)
• M30: 5,955,491 km (0.091 R)
• M31: 6,399,647 km (0.096 R)
• M32: 6,571,834 km (0.088 R)
• M33: 7,230,663 km (0.071 R)
• M34: 7,320,273 km (0.065 R)
• M35: 7,500,239 km (0.11 R)
• M36: 7,613,484 km (0.117 R)
• M37: 7,704,590 km (0.102 R)
• M38: 7,795,994 km (0.11 R)
• M39: 8,281,888 km (0.108 R)
• M40: 8,422,510 km (0.056 R)
• M41: 8,563,880 km (0.078 R)
• M42: 8,658,575 km (0.113 R)
• M43: 8,968,841 km (0.086 R)
• M44: 9,185,908 km (0.105 R)
• M45: 9,355,851 km (0.108 R)
• M46: 9,600,443 km (0.102 R)
• M47: 9,921,630 km (0.064 R)
• M48: 10,983,476 km (0.102 R)
• M49: 11,737,599 km (0.084 R)
• M50: 11,895,723 km (0.031 R)
• M51: 12,027,968 km (0.091 R)
• M52: 12,616,037 km (0.082 R)
• M53: 13,487,894 km (0.112 R)
• M54: 13,931,302 km (0.111 R)
• M55: 14,266,850 km (0.078 R)
• M56: 14,661,788 km (0.096 R)
• M57: 15,003,170 km (0.11 R)
• M58: 15,868,145 km (0.104 R)
• M59: 16,043,175 km (0.113 R)
• M60: 16,130,839 km (0.096 R)
• M61: 16,365,558 km (0.046 R)
• M62: 16,542,233 km (0.113 R)
• M63: 16,778,897 km (0.082 R)
• M64: 16,986,988 km (0.108 R)
• M65: 17,076,298 km (0.114 R)
• M66: 17,315,505 km (0.055 R)
• M67: 18,436,292 km (0.1 R)
• M68: 19,206,721 km (0.074 R)
• M69: 19,424,386 km (0.112 R)
• M70: 19,549,151 km (0.089 R)
• M71: 19,956,356 km (0.069 R)
• M72: 20,588,257 km (0.091 R)
• M73: 20,683,701 km (0.112 R)
• M74: 21,034,508 km (0.051 R)
• M75: 21,484,049 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.4

Radius: 9.9

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.24 AU - 5.56 AU

Year: 7115 Days

Day: 9.2 Hours

Environment

Temp: -208 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 14,094,784 km

• M1: 139,276 km (0.098 R)
• M2: 288,724 km (0.102 R)
• M3: 360,082 km (0.105 R)
• M4: 451,187 km (0.075 R)
• M5: 612,154 km (0.071 R)
• M6: 703,858 km (0.098 R)
• M7: 847,173 km (0.104 R)
• M8: 1,181,225 km (0.054 R)
• M9: 1,307,785 km (0.091 R)
• M10: 1,594,414 km (0.072 R)
• M11: 1,704,668 km (0.102 R)
• M12: 1,954,047 km (0.089 R)
• M13: 2,083,300 km (0.117 R)
• M14: 2,148,973 km (0.101 R)
• M15: 2,430,367 km (0.117 R)
• M16: 2,546,305 km (0.062 R)
• M17: 2,687,975 km (0.062 R)
• M18: 2,807,952 km (0.096 R)
• M19: 2,905,191 km (0.089 R)
• M20: 3,041,026 km (0.103 R)
• M21: 3,280,382 km (0.114 R)
• M22: 3,499,842 km (0.086 R)
• M23: 3,565,366 km (0.083 R)
• M24: 3,684,296 km (0.052 R)
• M25: 3,980,500 km (0.085 R)
• M26: 4,173,182 km (0.082 R)
• M27: 4,284,633 km (0.113 R)
• M28: 4,668,202 km (0.114 R)
• M29: 4,915,337 km (0.043 R)
• M30: 5,651,957 km (0.065 R)
• M31: 5,713,591 km (0.098 R)
• M32: 5,868,724 km (0.103 R)
• M33: 5,978,230 km (0.111 R)
• M34: 6,119,899 km (0.099 R)
• M35: 6,326,494 km (0.063 R)
• M36: 6,406,678 km (0.108 R)
• M37: 6,535,632 km (0.104 R)
• M38: 6,730,558 km (0.097 R)
• M39: 7,176,210 km (0.091 R)
• M40: 7,751,114 km (0.028 R)
• M41: 7,819,780 km (0.092 R)
• M42: 8,765,837 km (0.083 R)
• M43: 8,891,200 km (0.091 R)
• M44: 8,963,007 km (0.117 R)
• M45: 9,325,333 km (0.113 R)
• M46: 9,434,988 km (0.066 R)
• M47: 9,784,898 km (0.115 R)
• M48: 9,952,148 km (0.099 R)
• M49: 11,207,723 km (0.099 R)
• M50: 12,371,894 km (0.058 R)
• M51: 12,552,757 km (0.1 R)
• M52: 12,633,540 km (0.031 R)
• M53: 12,917,327 km (0.104 R)
• M54: 13,244,348 km (0.03 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 262 - 19,210 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit