🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.5 AU - 0.6 AU

Year: 143 Days

Day: 23.6 Hours

Environment

Temp: 184 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 17,836,280 km

• M1: 232,475 km (0.045 R)
• M2: 289,771 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.55 AU - 0.87 AU

Year: 209 Days

Day: 32 Hours

Environment

Temp: 216 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,836,280 km

• M1: 347,665 km (0.055 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.86 AU - 1.12 AU

Year: 345 Days

Day: 30.4 Hours

Environment

Temp: 92 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.02 AU - 1.26 AU

Year: 426 Days

Day: 26 Hours

Environment

Temp: 19 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.43 AU - 5.35 AU

Year: 3218 Days

Day: 22 Hours

Environment

Temp: -114 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 658.1

Radius: 13.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 8.58 AU - 11.38 AU

Year: 11030 Days

Day: 12.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 17,836,280 km

• M1: 202,406 km (0.101 R)
• M2: 294,409 km (0.111 R)
• M3: 839,693 km (0.099 R)
• M4: 1,332,917 km (0.069 R)
• M5: 1,486,404 km (0.12 R)
• M6: 1,740,272 km (0.084 R)
• M7: 2,370,079 km (0.066 R)
• M8: 2,477,191 km (0.086 R)
• M9: 2,780,576 km (0.12 R)
• M10: 3,273,201 km (0.076 R)
• M11: 3,363,110 km (0.045 R)
• M12: 3,484,284 km (0.12 R)
• M13: 3,606,805 km (0.09 R)
• M14: 3,762,237 km (0.105 R)
• M15: 4,274,610 km (0.098 R)
• M16: 6,052,131 km (0.11 R)
• M17: 6,200,383 km (0.093 R)
• M18: 6,882,250 km (0.104 R)
• M19: 7,232,309 km (0.093 R)
• M20: 8,235,213 km (0.111 R)
• M21: 8,523,787 km (0.104 R)
• M22: 9,026,436 km (0.087 R)
• M23: 9,324,136 km (0.113 R)
• M24: 10,016,924 km (0.114 R)
• M25: 10,192,701 km (0.048 R)
• M26: 10,325,095 km (0.074 R)
• M27: 10,771,047 km (0.076 R)
• M28: 11,360,163 km (0.099 R)
• M29: 11,681,799 km (0.115 R)
• M30: 11,913,376 km (0.109 R)
• M31: 12,902,517 km (0.078 R)
• M32: 13,141,874 km (0.099 R)
• M33: 14,609,279 km (0.107 R)
• M34: 15,311,791 km (0.034 R)
• M35: 15,413,069 km (0.04 R)
• M36: 18,123,483 km (0.063 R)
• M37: 20,140,062 km (0.12 R)
• M38: 20,251,064 km (0.093 R)
• M39: 21,316,051 km (0.08 R)
• M40: 21,599,389 km (0.038 R)
• M41: 22,860,649 km (0.085 R)
• M42: 23,383,494 km (0.088 R)
• M43: 23,675,808 km (0.065 R)
• M44: 24,027,961 km (0.084 R)
• M45: 24,559,632 km (0.09 R)
• M46: 25,996,220 km (0.08 R)
• M47: 26,117,245 km (0.091 R)
• M48: 26,602,840 km (0.115 R)
• M49: 27,214,246 km (0.104 R)
• M50: 28,326,207 km (0.098 R)
• M51: 28,887,947 km (0.106 R)
• M52: 29,201,504 km (0.113 R)
• M53: 29,768,779 km (0.094 R)
• M54: 30,149,057 km (0.112 R)
• M55: 31,299,465 km (0.103 R)
• M56: 31,621,549 km (0.117 R)
• M57: 31,750,652 km (0.104 R)
• M58: 32,204,083 km (0.117 R)
• M59: 33,314,249 km (0.107 R)
• M60: 33,445,596 km (0.08 R)
• M61: 34,370,410 km (0.093 R)
• M62: 34,702,816 km (0.06 R)
• M63: 35,706,169 km (0.086 R)
• M64: 36,245,320 km (0.102 R)
• M65: 36,448,175 km (0.084 R)
• M66: 37,263,334 km (0.083 R)
• M67: 38,015,811 km (0.097 R)
• M68: 38,704,260 km (0.12 R)
• M69: 38,911,603 km (0.117 R)
• M70: 39,884,139 km (0.081 R)
• M71: 40,864,603 km (0.049 R)
• M72: 42,065,874 km (0.095 R)
• M73: 43,422,128 km (0.104 R)
• M74: 44,647,784 km (0.074 R)
• M75: 46,324,177 km (0.11 R)
• M76: 46,912,097 km (0.101 R)
• M77: 49,813,398 km (0.106 R)
• M78: 49,963,744 km (0.08 R)
• M79: 50,415,679 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.8

Radius: 13.9

Gravity: 0.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 12 AU - 12.98 AU

Year: 15443 Days

Day: 11.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 17,836,280 km

• M1: 199,115 km (0.079 R)
• M2: 731,384 km (0.114 R)
• M3: 1,544,299 km (0.104 R)
• M4: 2,860,311 km (0.093 R)
• M5: 3,536,494 km (0.112 R)
• M6: 3,752,214 km (0.074 R)
• M7: 4,019,994 km (0.091 R)
• M8: 4,132,192 km (0.104 R)
• M9: 5,032,323 km (0.086 R)
• M10: 5,275,569 km (0.07 R)
• M11: 6,511,696 km (0.118 R)
• M12: 7,535,394 km (0.027 R)
• M13: 7,854,337 km (0.101 R)
• M14: 9,280,154 km (0.106 R)
• M15: 9,838,154 km (0.054 R)
• M16: 11,303,166 km (0.055 R)
• M17: 12,364,264 km (0.045 R)
• M18: 14,284,502 km (0.116 R)
• M19: 14,506,356 km (0.062 R)
• M20: 17,178,024 km (0.074 R)
• M21: 17,282,743 km (0.115 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 376 - 17,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit