🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.79 AU - 0.81 AU

Year: 210 Days

Day: 14.4 Hours

Environment

Temp: 269 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.32 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.39 AU - 2.29 AU

Year: 732 Days

Day: 38.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 11.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.8 AU - 3.56 AU

Year: 1664 Days

Day: 34.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,422,196 km

• M1: 370,704 km (0.104 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 4.79 AU - 6.49 AU

Year: 3930 Days

Day: 13.1 Hours

Environment

Temp: -99 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.7

Radius: 10.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 9.98 AU - 16.26 AU

Year: 13942 Days

Day: 12.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 55,422,196 km

• M1: 215,271 km (0.063 R)
• M2: 326,572 km (0.077 R)
• M3: 490,831 km (0.076 R)
• M4: 670,348 km (0.046 R)
• M5: 840,142 km (0.081 R)
• M6: 1,394,851 km (0.086 R)
• M7: 1,534,126 km (0.113 R)
• M8: 1,826,889 km (0.061 R)
• M9: 1,957,787 km (0.078 R)
• M10: 2,229,457 km (0.093 R)
• M11: 2,489,159 km (0.047 R)
• M12: 2,659,551 km (0.113 R)
• M13: 3,706,287 km (0.116 R)
• M14: 4,537,453 km (0.067 R)
• M15: 4,806,879 km (0.104 R)
• M16: 5,424,419 km (0.065 R)
• M17: 5,614,558 km (0.095 R)
• M18: 5,774,777 km (0.054 R)
• M19: 5,968,955 km (0.101 R)
• M20: 6,066,942 km (0.061 R)
• M21: 6,632,122 km (0.08 R)
• M22: 6,733,550 km (0.108 R)
• M23: 6,972,458 km (0.08 R)
• M24: 7,179,351 km (0.085 R)
• M25: 7,388,340 km (0.104 R)
• M26: 7,599,422 km (0.103 R)
• M27: 7,776,845 km (0.108 R)
• M28: 8,208,286 km (0.12 R)
• M29: 8,944,606 km (0.101 R)
• M30: 9,282,847 km (0.088 R)
• M31: 9,510,685 km (0.065 R)
• M32: 9,778,764 km (0.077 R)
• M33: 10,205,268 km (0.113 R)
• M34: 10,322,702 km (0.068 R)
• M35: 11,399,208 km (0.034 R)
• M36: 11,848,002 km (0.09 R)
• M37: 12,095,287 km (0.12 R)
• M38: 12,344,218 km (0.107 R)
• M39: 13,228,940 km (0.081 R)
• M40: 14,003,557 km (0.032 R)
• M41: 14,970,259 km (0.067 R)
• M42: 15,686,683 km (0.113 R)
• M43: 16,140,264 km (0.095 R)
• M44: 16,322,923 km (0.034 R)
• M45: 17,106,666 km (0.108 R)
• M46: 17,432,939 km (0.106 R)
• M47: 17,667,359 km (0.097 R)
• M48: 18,044,495 km (0.109 R)
• M49: 18,139,191 km (0.083 R)
• M50: 18,806,696 km (0.034 R)
• M51: 19,774,146 km (0.12 R)
• M52: 19,969,670 km (0.113 R)
• M53: 20,362,514 km (0.071 R)
• M54: 20,757,901 km (0.082 R)
• M55: 21,106,016 km (0.061 R)
• M56: 21,455,925 km (0.102 R)
• M57: 22,364,882 km (0.088 R)
• M58: 22,619,497 km (0.076 R)
• M59: 23,596,072 km (0.116 R)
• M60: 25,537,105 km (0.097 R)
• M61: 25,696,725 km (0.087 R)
• M62: 25,803,389 km (0.115 R)
• M63: 26,231,239 km (0.093 R)
• M64: 28,515,748 km (0.079 R)
• M65: 28,736,704 km (0.1 R)
• M66: 29,124,611 km (0.077 R)
• M67: 29,347,063 km (0.066 R)
• M68: 30,467,850 km (0.109 R)
• M69: 30,580,647 km (0.097 R)
• M70: 31,488,557 km (0.101 R)
• M71: 31,602,550 km (0.1 R)
• M72: 32,003,024 km (0.106 R)
• M73: 32,117,765 km (0.079 R)
• M74: 32,808,907 km (0.106 R)
• M75: 33,971,732 km (0.049 R)
• M76: 34,558,305 km (0.099 R)
• M77: 34,734,830 km (0.117 R)
• M78: 35,919,945 km (0.108 R)
• M79: 37,057,936 km (0.069 R)
• M80: 37,178,362 km (0.117 R)
• M81: 38,390,404 km (0.108 R)
• M82: 40,356,419 km (0.114 R)
• M83: 41,476,608 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 457.1

Radius: 11

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.78 AU - 15.04 AU

Year: 15220 Days

Day: 15 Hours

Environment

Temp: -151 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 55,422,196 km

• M1: 138,528 km (0.107 R)
• M2: 209,437 km (0.093 R)
• M3: 281,543 km (0.073 R)
• M4: 368,609 km (0.113 R)
• M5: 909,106 km (0.074 R)
• M6: 1,031,926 km (0.109 R)
• M7: 1,227,151 km (0.054 R)
• M8: 1,364,333 km (0.105 R)
• M9: 1,482,814 km (0.085 R)
• M10: 1,555,519 km (0.077 R)
• M11: 1,629,570 km (0.076 R)
• M12: 2,017,776 km (0.087 R)
• M13: 2,609,436 km (0.086 R)
• M14: 2,909,529 km (0.027 R)
• M15: 3,189,277 km (0.082 R)
• M16: 3,575,988 km (0.103 R)
• M17: 4,643,368 km (0.044 R)
• M18: 5,044,590 km (0.106 R)
• M19: 5,381,335 km (0.117 R)
• M20: 5,495,179 km (0.088 R)
• M21: 6,314,676 km (0.102 R)
• M22: 6,394,711 km (0.099 R)
• M23: 6,882,250 km (0.05 R)
• M24: 8,371,946 km (0.115 R)
• M25: 8,592,752 km (0.076 R)
• M26: 8,949,992 km (0.077 R)
• M27: 9,040,050 km (0.026 R)
• M28: 9,266,541 km (0.06 R)
• M29: 9,910,859 km (0.074 R)
• M30: 10,238,478 km (0.062 R)
• M31: 11,535,342 km (0.058 R)
• M32: 12,883,369 km (0.116 R)
• M33: 13,087,271 km (0.115 R)
• M34: 13,189,595 km (0.046 R)
• M35: 13,446,754 km (0.05 R)
• M36: 14,970,558 km (0.061 R)
• M37: 16,603,718 km (0.077 R)
• M38: 17,893,850 km (0.089 R)
• M39: 18,983,671 km (0.113 R)
• M40: 19,274,040 km (0.061 R)
• M41: 19,683,190 km (0.112 R)
• M42: 20,213,215 km (0.075 R)
• M43: 20,688,488 km (0.045 R)
• M44: 20,987,235 km (0.091 R)
• M45: 22,197,033 km (0.054 R)
• M46: 22,687,265 km (0.116 R)
• M47: 23,491,503 km (0.118 R)
• M48: 24,053,692 km (0.068 R)
• M49: 25,382,720 km (0.099 R)
• M50: 26,024,046 km (0.097 R)
• M51: 27,061,208 km (0.094 R)
• M52: 27,782,120 km (0.092 R)
• M53: 28,244,078 km (0.05 R)
• M54: 29,511,022 km (0.114 R)
• M55: 30,388,414 km (0.097 R)
• M56: 30,592,166 km (0.1 R)
• M57: 31,274,482 km (0.091 R)
• M58: 31,823,955 km (0.105 R)
• M59: 32,099,963 km (0.078 R)
• M60: 32,169,077 km (0.08 R)
• M61: 32,584,810 km (0.108 R)
• M62: 32,862,912 km (0.108 R)
• M63: 33,072,050 km (0.044 R)
• M64: 33,211,625 km (0.079 R)
• M65: 33,281,487 km (0.097 R)
• M66: 34,053,711 km (0.087 R)
• M67: 35,258,573 km (0.069 R)
• M68: 35,758,828 km (0.025 R)
• M69: 36,117,564 km (0.117 R)
• M70: 38,368,263 km (0.07 R)
• M71: 39,030,084 km (0.117 R)
• M72: 39,103,836 km (0.12 R)
• M73: 39,844,196 km (0.106 R)
• M74: 40,290,746 km (0.117 R)
• M75: 40,589,193 km (0.055 R)
• M76: 40,813,590 km (0.07 R)
• M77: 43,080,148 km (0.071 R)
• M78: 43,309,032 km (0.091 R)
• M79: 44,536,632 km (0.051 R)
• M80: 44,999,937 km (0.103 R)
• M81: 45,387,246 km (0.097 R)
• M82: 46,399,425 km (0.072 R)
• M83: 47,183,019 km (0.074 R)
• M84: 47,497,773 km (0.112 R)
• M85: 48,763,520 km (0.099 R)
• M86: 51,166,511 km (0.052 R)
• M87: 51,894,903 km (0.088 R)
• M88: 53,525,819 km (0.096 R)
• M89: 53,936,166 km (0.093 R)
• M90: 54,347,710 km (0.107 R)

Kuiper Belt

Range: 37.4 - 65.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 515 - 16,658 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit