🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.74 AU - 0.78 AU

Year: 243 Days

Day: 37.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.64 AU - 0.98 AU

Year: 268 Days

Day: 42.8 Hours

Environment

Temp: 126 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.8 AU - 2.54 AU

Year: 1173 Days

Day: 24.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 12.3

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 6.73 AU - 7.35 AU

Year: 6857 Days

Day: 6 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 52,959,351 km

• M1: 213,327 km (0.103 R)
• M2: 315,053 km (0.115 R)
• M3: 709,692 km (0.104 R)
• M4: 868,266 km (0.099 R)
• M5: 981,063 km (0.111 R)
• M6: 1,175,839 km (0.027 R)
• M7: 1,552,228 km (0.099 R)
• M8: 1,854,565 km (0.099 R)
• M9: 2,022,563 km (0.106 R)
• M10: 2,118,007 km (0.043 R)
• M11: 2,254,440 km (0.079 R)
• M12: 2,474,798 km (0.092 R)
• M13: 2,744,523 km (0.032 R)
• M14: 2,893,821 km (0.099 R)
• M15: 3,045,962 km (0.039 R)
• M16: 3,222,937 km (0.119 R)
• M17: 3,426,390 km (0.084 R)
• M18: 3,587,507 km (0.106 R)
• M19: 3,680,706 km (0.066 R)
• M20: 4,481,055 km (0.069 R)
• M21: 4,683,012 km (0.094 R)
• M22: 4,965,901 km (0.119 R)
• M23: 5,070,171 km (0.101 R)
• M24: 5,148,860 km (0.088 R)
• M25: 5,958,034 km (0.031 R)
• M26: 6,096,712 km (0.108 R)
• M27: 6,548,048 km (0.063 R)
• M28: 6,835,725 km (0.054 R)
• M29: 7,010,306 km (0.056 R)
• M30: 7,215,853 km (0.079 R)
• M31: 7,393,576 km (0.09 R)
• M32: 7,814,245 km (0.102 R)
• M33: 8,211,726 km (0.092 R)
• M34: 8,741,602 km (0.089 R)
• M35: 8,931,292 km (0.101 R)
• M36: 9,186,356 km (0.079 R)
• M37: 9,900,237 km (0.067 R)
• M38: 10,430,562 km (0.089 R)
• M39: 10,598,261 km (0.063 R)
• M40: 10,766,708 km (0.079 R)
• M41: 11,072,486 km (0.061 R)
• M42: 11,277,884 km (0.096 R)
• M43: 11,415,514 km (0.1 R)
• M44: 11,936,564 km (0.055 R)
• M45: 12,252,963 km (0.083 R)
• M46: 12,536,601 km (0.109 R)
• M47: 13,363,877 km (0.103 R)
• M48: 13,876,250 km (0.112 R)
• M49: 14,208,955 km (0.112 R)
• M50: 14,882,445 km (0.04 R)
• M51: 15,566,257 km (0.118 R)
• M52: 16,494,063 km (0.085 R)
• M53: 16,807,171 km (0.112 R)
• M54: 18,039,558 km (0.101 R)
• M55: 18,890,920 km (0.09 R)
• M56: 19,095,570 km (0.043 R)
• M57: 19,218,689 km (0.083 R)
• M58: 19,383,247 km (0.091 R)
• M59: 20,255,103 km (0.115 R)
• M60: 20,716,912 km (0.1 R)
• M61: 20,885,658 km (0.071 R)
• M62: 21,650,851 km (0.111 R)
• M63: 22,080,047 km (0.105 R)
• M64: 22,511,936 km (0.106 R)
• M65: 24,134,176 km (0.101 R)
• M66: 24,757,849 km (0.115 R)
• M67: 25,386,759 km (0.113 R)
• M68: 25,567,473 km (0.112 R)
• M69: 25,793,964 km (0.088 R)
• M70: 26,477,178 km (0.092 R)
• M71: 27,074,223 km (0.078 R)
• M72: 27,583,005 km (0.087 R)
• M73: 27,675,756 km (0.106 R)
• M74: 28,844,863 km (0.118 R)
• M75: 29,649,101 km (0.08 R)
• M76: 30,125,570 km (0.061 R)
• M77: 30,556,562 km (0.106 R)
• M78: 31,473,298 km (0.115 R)
• M79: 32,938,908 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 293.4

Radius: 7.2

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 12.37 AU - 14.17 AU

Year: 17745 Days

Day: 23.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,959,351 km

• M1: 114,143 km (0.114 R)
• M2: 528,529 km (0.099 R)
• M3: 809,025 km (0.106 R)
• M4: 925,562 km (0.06 R)
• M5: 1,153,848 km (0.095 R)
• M6: 1,263,504 km (0.094 R)
• M7: 1,308,383 km (0.055 R)
• M8: 1,422,975 km (0.087 R)
• M9: 1,613,263 km (0.118 R)
• M10: 1,761,365 km (0.088 R)
• M11: 1,862,793 km (0.05 R)
• M12: 2,482,427 km (0.087 R)
• M13: 2,978,494 km (0.093 R)
• M14: 3,038,931 km (0.11 R)
• M15: 3,378,518 km (0.119 R)
• M16: 3,600,821 km (0.097 R)
• M17: 4,026,576 km (0.119 R)
• M18: 5,470,944 km (0.079 R)
• M19: 5,959,381 km (0.098 R)
• M20: 6,266,954 km (0.095 R)
• M21: 6,500,925 km (0.093 R)
• M22: 7,342,712 km (0.103 R)
• M23: 7,880,965 km (0.08 R)
• M24: 9,126,667 km (0.069 R)
• M25: 9,392,054 km (0.082 R)
• M26: 9,704,863 km (0.077 R)
• M27: 9,885,128 km (0.116 R)
• M28: 10,294,877 km (0.105 R)
• M29: 10,617,410 km (0.067 R)
• M30: 11,177,953 km (0.056 R)
• M31: 11,366,895 km (0.109 R)
• M32: 12,327,762 km (0.116 R)
• M33: 12,572,055 km (0.065 R)
• M34: 12,670,192 km (0.112 R)
• M35: 12,916,729 km (0.105 R)
• M36: 13,214,728 km (0.042 R)
• M37: 13,867,872 km (0.12 R)
• M38: 14,275,078 km (0.056 R)
• M39: 14,326,390 km (0.085 R)
• M40: 14,634,711 km (0.109 R)
• M41: 14,737,933 km (0.072 R)
• M42: 14,789,694 km (0.057 R)
• M43: 15,310,295 km (0.117 R)
• M44: 15,467,672 km (0.084 R)
• M45: 16,209,228 km (0.051 R)
• M46: 16,262,635 km (0.092 R)
• M47: 18,113,011 km (0.076 R)
• M48: 19,288,850 km (0.098 R)
• M49: 21,478,514 km (0.116 R)
• M50: 22,483,214 km (0.07 R)
• M51: 22,781,661 km (0.065 R)
• M52: 24,293,497 km (0.088 R)
• M53: 24,968,932 km (0.09 R)
• M54: 25,712,882 km (0.075 R)
• M55: 25,775,115 km (0.111 R)
• M56: 27,032,036 km (0.118 R)
• M57: 27,476,791 km (0.074 R)
• M58: 30,392,303 km (0.099 R)
• M59: 30,524,099 km (0.115 R)
• M60: 30,722,167 km (0.103 R)
• M61: 30,987,105 km (0.095 R)
• M62: 32,053,887 km (0.096 R)
• M63: 32,389,884 km (0.113 R)
• M64: 32,929,633 km (0.118 R)
• M65: 33,268,622 km (0.082 R)
• M66: 33,676,725 km (0.105 R)
• M67: 35,326,191 km (0.118 R)
• M68: 35,534,281 km (0.047 R)
• M69: 36,300,372 km (0.056 R)
• M70: 36,510,408 km (0.08 R)
• M71: 36,650,581 km (0.114 R)
• M72: 38,133,096 km (0.048 R)
• M73: 38,488,989 km (0.1 R)
• M74: 38,917,437 km (0.063 R)
• M75: 39,419,338 km (0.082 R)
• M76: 40,212,506 km (0.097 R)
• M77: 40,357,167 km (0.118 R)
• M78: 41,010,760 km (0.069 R)
• M79: 41,448,484 km (0.119 R)
• M80: 41,594,641 km (0.116 R)
• M81: 41,887,703 km (0.117 R)
• M82: 42,475,623 km (0.1 R)
• M83: 42,549,374 km (0.092 R)
• M84: 43,511,289 km (0.103 R)
• M85: 44,181,338 km (0.113 R)
• M86: 44,255,987 km (0.044 R)
• M87: 45,305,865 km (0.082 R)
• M88: 46,136,432 km (0.067 R)
• M89: 46,667,505 km (0.084 R)
• M90: 49,121,358 km (0.059 R)
• M91: 49,353,684 km (0.073 R)
• M92: 51,145,866 km (0.07 R)
• M93: 51,459,723 km (0.036 R)
• M94: 51,695,639 km (0.106 R)
• M95: 52,168,218 km (0.085 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: 360 - 15,364 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit