🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.51 AU - 0.51 AU

Year: 135 Days

Day: 32.8 Hours

Environment

Temp: 233 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 60,801,721 km

• M1: 332,706 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.1 AU - 1.38 AU

Year: 512 Days

Day: 41.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.23 AU - 1.75 AU

Year: 675 Days

Day: 28.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,801,721 km

• M1: 764,894 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.53 AU - 1.71 AU

Year: 765 Days

Day: 23.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.47 AU - 3.54 AU

Year: 2428 Days

Day: 32.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.5

Radius: 8.2

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.67 AU - 10.37 AU

Year: 10893 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 60,801,721 km

• M1: 280,496 km (0.096 R)
• M2: 617,839 km (0.089 R)
• M3: 754,123 km (0.08 R)
• M4: 1,424,770 km (0.083 R)
• M5: 1,530,536 km (0.103 R)
• M6: 1,798,466 km (0.102 R)
• M7: 2,236,787 km (0.093 R)
• M8: 2,633,222 km (0.102 R)
• M9: 2,726,272 km (0.048 R)
• M10: 3,780,039 km (0.116 R)
• M11: 3,906,599 km (0.108 R)
• M12: 4,251,123 km (0.105 R)
• M13: 4,382,769 km (0.06 R)
• M14: 4,449,190 km (0.118 R)
• M15: 4,695,428 km (0.07 R)
• M16: 4,900,228 km (0.104 R)
• M17: 5,318,653 km (0.066 R)
• M18: 6,165,078 km (0.075 R)
• M19: 7,313,690 km (0.059 R)
• M20: 7,498,294 km (0.117 R)
• M21: 8,115,535 km (0.078 R)
• M22: 8,197,215 km (0.059 R)
• M23: 9,142,524 km (0.076 R)
• M24: 10,239,376 km (0.06 R)
• M25: 10,863,349 km (0.104 R)
• M26: 12,966,695 km (0.066 R)
• M27: 14,162,730 km (0.048 R)
• M28: 14,326,988 km (0.044 R)
• M29: 14,823,803 km (0.057 R)
• M30: 15,562,666 km (0.076 R)
• M31: 15,732,161 km (0.06 R)
• M32: 16,485,685 km (0.07 R)
• M33: 16,901,567 km (0.097 R)
• M34: 17,250,878 km (0.084 R)
• M35: 18,384,382 km (0.114 R)
• M36: 19,032,589 km (0.075 R)
• M37: 19,105,144 km (0.108 R)
• M38: 19,688,277 km (0.032 R)
• M39: 20,722,895 km (0.071 R)
• M40: 21,322,035 km (0.09 R)
• M41: 22,883,238 km (0.06 R)
• M42: 22,960,281 km (0.102 R)
• M43: 24,836,388 km (0.055 R)
• M44: 25,953,286 km (0.119 R)
• M45: 26,235,128 km (0.115 R)
• M46: 26,436,936 km (0.116 R)
• M47: 26,598,950 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437

Radius: 5.8

Gravity: 12.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 10.23 AU - 16.27 AU

Year: 17887 Days

Day: 19.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 162.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 60,801,721 km

• M1: 142,268 km (0.116 R)
• M2: 183,706 km (0.091 R)
• M3: 326,722 km (0.095 R)
• M4: 436,227 km (0.095 R)
• M5: 521,947 km (0.113 R)
• M6: 1,524,253 km (0.104 R)
• M7: 1,878,500 km (0.112 R)
• M8: 2,167,972 km (0.052 R)
• M9: 2,318,019 km (0.082 R)
• M10: 2,984,627 km (0.087 R)
• M11: 3,321,821 km (0.081 R)
• M12: 3,460,049 km (0.094 R)
• M13: 3,995,310 km (0.109 R)
• M14: 4,142,365 km (0.077 R)
• M15: 4,442,010 km (0.044 R)
• M16: 4,556,153 km (0.09 R)
• M17: 5,544,695 km (0.103 R)
• M18: 5,750,243 km (0.12 R)
• M19: 5,874,708 km (0.04 R)
• M20: 6,253,490 km (0.077 R)
• M21: 6,553,584 km (0.051 R)
• M22: 6,814,632 km (0.084 R)
• M23: 7,846,259 km (0.112 R)
• M24: 7,892,185 km (0.083 R)
• M25: 7,984,338 km (0.06 R)
• M26: 8,734,720 km (0.086 R)
• M27: 9,556,312 km (0.09 R)
• M28: 9,802,550 km (0.082 R)
• M29: 9,951,400 km (0.116 R)
• M30: 10,051,032 km (0.12 R)
• M31: 11,065,306 km (0.079 R)
• M32: 12,325,069 km (0.082 R)
• M33: 12,432,032 km (0.109 R)
• M34: 12,971,631 km (0.07 R)
• M35: 15,840,619 km (0.025 R)
• M36: 17,017,207 km (0.107 R)
• M37: 17,076,747 km (0.117 R)
• M38: 17,315,654 km (0.09 R)
• M39: 17,375,493 km (0.083 R)
• M40: 17,495,621 km (0.03 R)
• M41: 17,615,897 km (0.085 R)
• M42: 19,142,693 km (0.082 R)
• M43: 19,204,627 km (0.101 R)
• M44: 19,577,724 km (0.101 R)
• M45: 21,221,954 km (0.116 R)
• M46: 21,350,309 km (0.108 R)
• M47: 23,504,369 km (0.107 R)
• M48: 23,637,212 km (0.119 R)
• M49: 24,304,717 km (0.104 R)
• M50: 24,438,907 km (0.093 R)
• M51: 24,775,651 km (0.112 R)
• M52: 25,046,124 km (0.056 R)
• M53: 26,413,150 km (0.104 R)
• M54: 26,827,985 km (0.1 R)
• M55: 27,036,225 km (0.099 R)
• M56: 28,226,126 km (0.071 R)
• M57: 28,508,717 km (0.077 R)
• M58: 28,579,476 km (0.102 R)
• M59: 29,863,176 km (0.119 R)
• M60: 30,874,607 km (0.08 R)
• M61: 31,311,582 km (0.094 R)
• M62: 32,708,527 km (0.063 R)
• M63: 34,276,163 km (0.083 R)
• M64: 34,502,056 km (0.1 R)
• M65: 36,097,368 km (0.107 R)
• M66: 36,404,043 km (0.095 R)
• M67: 36,480,787 km (0.077 R)
• M68: 37,174,323 km (0.059 R)
• M69: 37,406,349 km (0.069 R)
• M70: 38,183,660 km (0.088 R)
• M71: 39,123,434 km (0.079 R)
• M72: 39,675,001 km (0.086 R)
• M73: 39,753,989 km (0.091 R)
• M74: 40,070,687 km (0.07 R)
• M75: 43,201,172 km (0.114 R)
• M76: 43,363,785 km (0.098 R)
• M77: 43,608,228 km (0.096 R)
• M78: 45,331,446 km (0.117 R)
• M79: 45,910,839 km (0.111 R)
• M80: 46,742,752 km (0.109 R)
• M81: 48,084,047 km (0.049 R)
• M82: 48,168,420 km (0.114 R)
• M83: 48,759,481 km (0.12 R)
• M84: 48,844,154 km (0.088 R)
• M85: 49,778,542 km (0.107 R)
• M86: 50,034,354 km (0.074 R)
• M87: 50,890,353 km (0.069 R)
• M88: 52,790,545 km (0.081 R)
• M89: 53,138,510 km (0.116 R)
• M90: 53,400,007 km (0.098 R)
• M91: 55,595,655 km (0.092 R)
• M92: 56,038,315 km (0.099 R)
• M93: 57,910,084 km (0.053 R)
• M94: 58,898,776 km (0.093 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 17,406 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit