🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.88 AU - 1.94 AU

Year: 1205 Days

Day: 15.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.5

Radius: 11.9

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.63 AU - 4.17 AU

Year: 2862 Days

Day: 7.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 41,063,423 km

• M1: 148,551 km (0.117 R)
• M2: 242,947 km (0.055 R)
• M3: 416,630 km (0.115 R)
• M4: 534,364 km (0.066 R)
• M5: 641,625 km (0.056 R)
• M6: 757,115 km (0.095 R)
• M7: 1,020,856 km (0.084 R)
• M8: 1,220,270 km (0.117 R)
• M9: 1,443,919 km (0.12 R)
• M10: 2,055,176 km (0.053 R)
• M11: 2,130,573 km (0.071 R)
• M12: 2,271,494 km (0.099 R)
• M13: 2,349,584 km (0.118 R)
• M14: 2,481,978 km (0.069 R)
• M15: 2,657,756 km (0.12 R)
• M16: 2,782,072 km (0.111 R)
• M17: 3,181,049 km (0.081 R)
• M18: 3,298,334 km (0.11 R)
• M19: 3,644,055 km (0.111 R)
• M20: 3,720,798 km (0.057 R)
• M21: 3,875,931 km (0.107 R)
• M22: 4,144,609 km (0.105 R)
• M23: 4,321,733 km (0.085 R)
• M24: 4,567,373 km (0.108 R)
• M25: 5,055,361 km (0.105 R)
• M26: 5,384,177 km (0.046 R)
• M27: 5,755,778 km (0.069 R)
• M28: 5,899,542 km (0.077 R)
• M29: 6,356,563 km (0.108 R)
• M30: 6,449,463 km (0.117 R)
• M31: 6,561,363 km (0.116 R)
• M32: 6,768,406 km (0.026 R)
• M33: 7,266,118 km (0.09 R)
• M34: 7,343,909 km (0.096 R)
• M35: 7,539,134 km (0.091 R)
• M36: 7,835,488 km (0.098 R)
• M37: 8,055,247 km (0.064 R)
• M38: 8,135,581 km (0.107 R)
• M39: 8,419,219 km (0.1 R)
• M40: 8,562,234 km (0.028 R)
• M41: 8,644,363 km (0.093 R)
• M42: 8,809,220 km (0.109 R)
• M43: 9,100,487 km (0.101 R)
• M44: 9,373,803 km (0.101 R)
• M45: 10,450,159 km (0.088 R)
• M46: 10,559,964 km (0.106 R)
• M47: 11,159,403 km (0.075 R)
• M48: 12,577,740 km (0.079 R)
• M49: 12,835,348 km (0.032 R)
• M50: 13,000,205 km (0.091 R)
• M51: 13,189,446 km (0.116 R)
• M52: 13,738,470 km (0.1 R)
• M53: 14,295,124 km (0.065 R)
• M54: 14,441,580 km (0.114 R)
• M55: 14,957,992 km (0.114 R)
• M56: 15,555,785 km (0.089 R)
• M57: 15,656,165 km (0.026 R)
• M58: 15,756,695 km (0.099 R)
• M59: 15,983,784 km (0.102 R)
• M60: 16,186,639 km (0.103 R)
• M61: 16,288,366 km (0.11 R)
• M62: 16,748,828 km (0.108 R)
• M63: 16,954,824 km (0.119 R)
• M64: 17,291,270 km (0.051 R)
• M65: 17,369,360 km (0.044 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 66.8

Radius: 6.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.15 AU - 14.99 AU

Year: 25392 Days

Day: 21.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 41,063,423 km

• M1: 129,402 km (0.118 R)
• M2: 513,121 km (0.105 R)
• M3: 669,450 km (0.111 R)
• M4: 1,207,105 km (0.078 R)
• M5: 1,476,381 km (0.094 R)
• M6: 2,274,935 km (0.097 R)
• M7: 2,778,930 km (0.12 R)
• M8: 2,903,994 km (0.082 R)
• M9: 3,031,002 km (0.114 R)
• M10: 3,211,717 km (0.102 R)
• M11: 3,858,129 km (0.062 R)
• M12: 4,110,650 km (0.058 R)
• M13: 4,368,707 km (0.056 R)
• M14: 4,455,922 km (0.109 R)
• M15: 4,543,587 km (0.055 R)
• M16: 4,750,630 km (0.109 R)
• M17: 4,870,458 km (0.108 R)
• M18: 4,991,034 km (0.095 R)
• M19: 5,863,638 km (0.057 R)
• M20: 6,056,619 km (0.075 R)
• M21: 6,883,447 km (0.077 R)
• M22: 7,396,418 km (0.106 R)
• M23: 8,135,132 km (0.105 R)
• M24: 9,757,820 km (0.117 R)
• M25: 10,919,597 km (0.099 R)
• M26: 11,038,228 km (0.117 R)
• M27: 11,157,308 km (0.116 R)
• M28: 11,516,792 km (0.095 R)
• M29: 12,618,431 km (0.104 R)
• M30: 12,701,308 km (0.061 R)
• M31: 15,272,147 km (0.094 R)
• M32: 15,360,560 km (0.059 R)
• M33: 15,626,844 km (0.103 R)
• M34: 15,894,624 km (0.113 R)
• M35: 16,570,507 km (0.076 R)
• M36: 16,661,463 km (0.106 R)
• M37: 16,706,941 km (0.044 R)
• M38: 17,718,073 km (0.119 R)
• M39: 18,796,075 km (0.109 R)
• M40: 20,137,070 km (0.089 R)
• M41: 20,282,629 km (0.075 R)
• M42: 22,356,055 km (0.088 R)
• M43: 22,406,171 km (0.047 R)
• M44: 22,708,059 km (0.1 R)
• M45: 24,134,774 km (0.116 R)
• M46: 25,223,697 km (0.072 R)
• M47: 26,806,742 km (0.109 R)
• M48: 28,096,275 km (0.097 R)
• M49: 28,367,496 km (0.039 R)
• M50: 30,902,881 km (0.098 R)
• M51: 31,801,665 km (0.054 R)
• M52: 32,424,590 km (0.119 R)
• M53: 32,538,285 km (0.115 R)
• M54: 33,337,736 km (0.1 R)
• M55: 33,970,385 km (0.062 R)
• M56: 34,549,030 km (0.086 R)
• M57: 35,072,622 km (0.053 R)
• M58: 35,306,145 km (0.102 R)
• M59: 35,657,400 km (0.093 R)
• M60: 36,304,411 km (0.103 R)
• M61: 36,836,531 km (0.109 R)
• M62: 36,955,162 km (0.101 R)
• M63: 37,908,848 km (0.074 R)
• M64: 38,749,888 km (0.068 R)
• M65: 39,172,651 km (0.076 R)
• M66: 39,657,797 km (0.117 R)
• M67: 40,205,774 km (0.101 R)
• M68: 40,266,960 km (0.106 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 18,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit