🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.82 AU - 0.88 AU

Year: 231 Days

Day: 46.3 Hours

Environment

Temp: 305 °C

Axial Tilt: 19 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.82 AU - 1.22 AU

Year: 303 Days

Day: 35.3 Hours

Environment

Temp: 267 °C

Axial Tilt: 0.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 58,342,464 km

• M1: 147,803 km (0.081 R)
• M2: 413,040 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.91 AU - 1.27 AU

Year: 335 Days

Day: 41.9 Hours

Environment

Temp: 234 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 7.18 AU - 10.44 AU

Year: 7697 Days

Day: 14.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.96 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.7

Radius: 11.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 9.92 AU - 12.28 AU

Year: 10885 Days

Day: 11.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 58,342,464 km

• M1: 346,917 km (0.082 R)
• M2: 423,811 km (0.067 R)
• M3: 517,309 km (0.084 R)
• M4: 648,357 km (0.075 R)
• M5: 739,163 km (0.104 R)
• M6: 1,016,069 km (0.052 R)
• M7: 1,261,559 km (0.08 R)
• M8: 1,365,230 km (0.112 R)
• M9: 1,458,430 km (0.057 R)
• M10: 1,637,349 km (0.044 R)
• M11: 1,765,554 km (0.103 R)
• M12: 2,062,955 km (0.073 R)
• M13: 2,170,815 km (0.116 R)
• M14: 2,264,912 km (0.049 R)
• M15: 2,392,519 km (0.068 R)
• M16: 2,571,887 km (0.042 R)
• M17: 2,755,892 km (0.048 R)
• M18: 2,961,589 km (0.108 R)
• M19: 3,101,613 km (0.035 R)
• M20: 3,758,796 km (0.102 R)
• M21: 3,987,531 km (0.111 R)
• M22: 4,339,086 km (0.116 R)
• M23: 4,538,799 km (0.115 R)
• M24: 5,009,733 km (0.117 R)
• M25: 5,093,209 km (0.119 R)
• M26: 5,431,899 km (0.08 R)
• M27: 5,690,853 km (0.085 R)
• M28: 5,778,068 km (0.101 R)
• M29: 5,975,986 km (0.095 R)
• M30: 6,131,418 km (0.11 R)
• M31: 6,288,197 km (0.062 R)
• M32: 6,583,054 km (0.11 R)
• M33: 6,743,722 km (0.118 R)
• M34: 6,836,024 km (0.1 R)
• M35: 7,139,259 km (0.109 R)
• M36: 7,783,128 km (0.065 R)
• M37: 8,495,364 km (0.089 R)
• M38: 9,331,167 km (0.075 R)
• M39: 10,140,043 km (0.119 R)
• M40: 10,219,629 km (0.059 R)
• M41: 10,512,841 km (0.119 R)
• M42: 10,917,204 km (0.094 R)
• M43: 11,080,265 km (0.1 R)
• M44: 11,354,179 km (0.106 R)
• M45: 11,936,265 km (0.115 R)
• M46: 12,160,661 km (0.05 R)
• M47: 12,245,184 km (0.114 R)
• M48: 12,727,787 km (0.056 R)
• M49: 13,101,034 km (0.119 R)
• M50: 13,477,871 km (0.075 R)
• M51: 13,858,298 km (0.095 R)
• M52: 14,123,685 km (0.114 R)
• M53: 14,510,096 km (0.071 R)
• M54: 14,599,855 km (0.078 R)
• M55: 14,749,602 km (0.099 R)
• M56: 16,681,359 km (0.111 R)
• M57: 16,838,138 km (0.077 R)
• M58: 17,406,311 km (0.115 R)
• M59: 18,045,094 km (0.08 R)
• M60: 18,367,327 km (0.091 R)
• M61: 18,952,105 km (0.104 R)
• M62: 19,214,051 km (0.052 R)
• M63: 19,576,228 km (0.096 R)
• M64: 19,807,805 km (0.116 R)
• M65: 20,273,653 km (0.034 R)
• M66: 21,488,388 km (0.094 R)
• M67: 21,624,821 km (0.101 R)
• M68: 21,727,296 km (0.096 R)
• M69: 22,104,581 km (0.118 R)
• M70: 22,207,804 km (0.104 R)
• M71: 22,553,225 km (0.103 R)
• M72: 22,796,023 km (0.096 R)
• M73: 22,970,005 km (0.078 R)
• M74: 23,109,580 km (0.111 R)
• M75: 23,424,483 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 548.5

Radius: 10.4

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 10.78 AU - 16.72 AU

Year: 15007 Days

Day: 5.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,342,464 km

• M1: 666,608 km (0.101 R)
• M2: 1,230,592 km (0.078 R)
• M3: 1,623,137 km (0.088 R)
• M4: 1,860,848 km (0.044 R)
• M5: 2,025,705 km (0.089 R)
• M6: 2,429,170 km (0.115 R)
• M7: 2,549,148 km (0.09 R)
• M8: 2,795,236 km (0.096 R)
• M9: 3,048,954 km (0.071 R)
• M10: 3,178,656 km (0.057 R)
• M11: 3,647,346 km (0.032 R)
• M12: 3,889,993 km (0.075 R)
• M13: 3,960,304 km (0.1 R)
• M14: 4,281,940 km (0.104 R)
• M15: 4,537,902 km (0.044 R)
• M16: 5,141,978 km (0.09 R)
• M17: 5,336,006 km (0.112 R)
• M18: 5,651,658 km (0.082 R)
• M19: 5,771,486 km (0.099 R)
• M20: 5,973,293 km (0.066 R)
• M21: 6,095,365 km (0.064 R)
• M22: 6,383,640 km (0.12 R)
• M23: 6,592,479 km (0.028 R)
• M24: 7,145,542 km (0.117 R)
• M25: 7,405,992 km (0.03 R)
• M26: 7,713,715 km (0.064 R)
• M27: 7,980,897 km (0.055 R)
• M28: 8,341,876 km (0.081 R)
• M29: 8,524,386 km (0.099 R)
• M30: 8,846,919 km (0.116 R)
• M31: 9,314,711 km (0.114 R)
• M32: 10,176,994 km (0.104 R)
• M33: 11,014,742 km (0.066 R)
• M34: 11,315,583 km (0.117 R)
• M35: 11,619,416 km (0.079 R)
• M36: 12,028,417 km (0.095 R)
• M37: 12,703,402 km (0.028 R)
• M38: 14,089,875 km (0.103 R)
• M39: 14,690,810 km (0.106 R)
• M40: 15,692,368 km (0.06 R)
• M41: 16,144,453 km (0.06 R)
• M42: 16,486,433 km (0.03 R)
• M43: 16,715,767 km (0.096 R)
• M44: 17,410,051 km (0.091 R)
• M45: 18,826,742 km (0.035 R)
• M46: 19,974,308 km (0.088 R)
• M47: 20,280,086 km (0.117 R)
• M48: 20,464,241 km (0.111 R)
• M49: 20,649,144 km (0.107 R)
• M50: 20,896,279 km (0.103 R)
• M51: 21,706,501 km (0.074 R)
• M52: 21,957,975 km (0.097 R)
• M53: 22,590,625 km (0.1 R)
• M54: 24,198,503 km (0.082 R)
• M55: 26,109,466 km (0.074 R)
• M56: 28,548,360 km (0.071 R)
• M57: 29,864,672 km (0.118 R)
• M58: 30,144,270 km (0.087 R)
• M59: 32,340,816 km (0.088 R)
• M60: 33,060,381 km (0.113 R)
• M61: 33,930,742 km (0.083 R)
• M62: 34,149,454 km (0.107 R)
• M63: 34,222,607 km (0.061 R)
• M64: 34,808,732 km (0.089 R)
• M65: 35,694,052 km (0.074 R)
• M66: 37,713,174 km (0.063 R)
• M67: 38,015,512 km (0.056 R)
• M68: 38,774,721 km (0.112 R)
• M69: 39,003,456 km (0.082 R)
• M70: 40,385,441 km (0.1 R)
• M71: 41,004,627 km (0.1 R)
• M72: 41,160,059 km (0.072 R)
• M73: 42,566,728 km (0.107 R)
• M74: 46,394,189 km (0.094 R)
• M75: 46,961,614 km (0.111 R)
• M76: 47,857,705 km (0.098 R)
• M77: 48,924,188 km (0.114 R)
• M78: 49,006,467 km (0.088 R)
• M79: 49,253,902 km (0.105 R)
• M80: 49,749,819 km (0.086 R)
• M81: 52,001,865 km (0.111 R)
• M82: 52,170,013 km (0.088 R)
• M83: 52,675,505 km (0.079 R)
• M84: 54,201,852 km (0.073 R)
• M85: 55,141,775 km (0.101 R)
• M86: 55,313,214 km (0.089 R)
• M87: 55,656,691 km (0.069 R)
• M88: 56,173,103 km (0.089 R)
• M89: 56,432,057 km (0.035 R)
• M90: 56,951,012 km (0.094 R)
• M91: 58,167,841 km (0.118 R)

Kuiper Belt

Range: 37.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit