🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.32

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.4 AU - 0.62 AU

Year: 139 Days

Day: 44.7 Hours

Environment

Temp: 214 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.41 AU - 0.61 AU

Year: 139 Days

Day: 37.1 Hours

Environment

Temp: 209 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.61 AU - 0.63 AU

Year: 186 Days

Day: 47.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,567,245 km

• M1: 277,953 km (0.044 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.61 AU - 0.95 AU

Year: 262 Days

Day: 29.4 Hours

Environment

Temp: 98 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.8 AU - 0.8 AU

Year: 272 Days

Day: 13 Hours

Environment

Temp: 127 °C

Axial Tilt: 4.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,567,245 km

• M1: 578,495 km (0.043 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.26 AU - 1.44 AU

Year: 597 Days

Day: 13.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,567,245 km

• M1: 699,968 km (0.086 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.79 AU - 2.59 AU

Year: 1234 Days

Day: 34.4 Hours

Environment

Temp: -88 °C

Axial Tilt: 92.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 2.8 AU - 3.68 AU

Year: 2221 Days

Day: 34.2 Hours

Environment

Temp: -123 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.1

Radius: 8.7

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.72 AU - 9.36 AU

Year: 9503 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 43,567,245 km

• M1: 354,547 km (0.111 R)
• M2: 503,846 km (0.084 R)
• M3: 593,604 km (0.101 R)
• M4: 881,131 km (0.117 R)
• M5: 975,677 km (0.055 R)
• M6: 1,995,486 km (0.073 R)
• M7: 2,250,700 km (0.084 R)
• M8: 2,471,357 km (0.084 R)
• M9: 2,745,719 km (0.111 R)
• M10: 3,200,048 km (0.068 R)
• M11: 3,499,094 km (0.06 R)
• M12: 3,859,475 km (0.077 R)
• M13: 4,097,486 km (0.111 R)
• M14: 4,285,829 km (0.066 R)
• M15: 4,925,061 km (0.057 R)
• M16: 5,416,640 km (0.051 R)
• M17: 5,713,292 km (0.034 R)
• M18: 6,045,549 km (0.108 R)
• M19: 6,919,650 km (0.116 R)
• M20: 7,176,659 km (0.066 R)
• M21: 7,733,312 km (0.111 R)
• M22: 8,134,534 km (0.098 R)
• M23: 8,269,920 km (0.095 R)
• M24: 9,097,196 km (0.107 R)
• M25: 9,378,739 km (0.071 R)
• M26: 9,914,599 km (0.072 R)
• M27: 10,533,784 km (0.107 R)
• M28: 11,429,277 km (0.082 R)
• M29: 12,387,900 km (0.12 R)
• M30: 12,582,677 km (0.044 R)
• M31: 13,054,359 km (0.119 R)
• M32: 13,212,933 km (0.07 R)
• M33: 13,411,898 km (0.069 R)
• M34: 13,772,728 km (0.118 R)
• M35: 14,096,159 km (0.088 R)
• M36: 14,299,612 km (0.063 R)
• M37: 14,422,132 km (0.113 R)
• M38: 14,544,952 km (0.038 R)
• M39: 14,709,360 km (0.058 R)
• M40: 14,874,217 km (0.113 R)
• M41: 15,081,410 km (0.087 R)
• M42: 17,509,084 km (0.105 R)
• M43: 17,903,275 km (0.101 R)
• M44: 18,879,550 km (0.104 R)
• M45: 19,283,764 km (0.084 R)
• M46: 19,554,985 km (0.067 R)
• M47: 19,736,447 km (0.034 R)
• M48: 21,115,141 km (0.11 R)
• M49: 21,581,587 km (0.111 R)
• M50: 22,098,597 km (0.097 R)
• M51: 22,572,224 km (0.082 R)
• M52: 23,433,160 km (0.106 R)
• M53: 25,731,133 km (0.093 R)
• M54: 26,029,730 km (0.071 R)
• M55: 26,129,512 km (0.071 R)
• M56: 27,033,083 km (0.096 R)
• M57: 27,134,062 km (0.065 R)
• M58: 27,387,181 km (0.097 R)
• M59: 28,922,355 km (0.088 R)
• M60: 29,700,413 km (0.101 R)
• M61: 29,909,102 km (0.098 R)
• M62: 30,013,522 km (0.117 R)
• M63: 31,118,152 km (0.09 R)
• M64: 33,312,903 km (0.074 R)
• M65: 34,237,567 km (0.114 R)
• M66: 35,557,170 km (0.101 R)
• M67: 36,893,378 km (0.084 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.6

Radius: 3.2

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 13.41 AU - 18.59 AU

Year: 24371 Days

Day: 20.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,567,245 km

• M1: 65,225 km (0.085 R)
• M2: 201,658 km (0.083 R)
• M3: 222,302 km (0.036 R)
• M4: 243,695 km (0.085 R)
• M5: 349,610 km (0.09 R)
• M6: 455,376 km (0.088 R)
• M7: 711,787 km (0.111 R)
• M8: 1,080,695 km (0.074 R)
• M9: 1,215,034 km (0.113 R)
• M10: 1,314,367 km (0.09 R)
• M11: 1,499,719 km (0.114 R)
• M12: 1,715,140 km (0.047 R)
• M13: 1,737,280 km (0.109 R)
• M14: 1,826,590 km (0.074 R)
• M15: 1,940,434 km (0.116 R)
• M16: 2,009,847 km (0.072 R)
• M17: 2,033,185 km (0.07 R)
• M18: 2,319,964 km (0.087 R)
• M19: 2,344,348 km (0.111 R)
• M20: 2,468,066 km (0.063 R)
• M21: 2,518,181 km (0.057 R)
• M22: 2,799,425 km (0.115 R)
• M23: 3,587,955 km (0.045 R)
• M24: 4,379,178 km (0.067 R)
• M25: 4,500,802 km (0.113 R)
• M26: 4,872,403 km (0.085 R)
• M27: 5,030,079 km (0.097 R)
• M28: 6,943,286 km (0.082 R)
• M29: 7,882,162 km (0.101 R)
• M30: 8,441,808 km (0.066 R)
• M31: 8,517,355 km (0.088 R)
• M32: 8,555,203 km (0.099 R)
• M33: 9,207,599 km (0.077 R)
• M34: 9,285,390 km (0.057 R)
• M35: 11,175,559 km (0.069 R)
• M36: 11,550,751 km (0.108 R)
• M37: 11,845,309 km (0.112 R)
• M38: 12,270,466 km (0.11 R)
• M39: 12,830,561 km (0.088 R)
• M40: 12,917,477 km (0.082 R)
• M41: 13,091,908 km (0.112 R)
• M42: 14,560,211 km (0.098 R)
• M43: 15,015,437 km (0.081 R)
• M44: 15,336,774 km (0.103 R)
• M45: 15,614,128 km (0.115 R)
• M46: 16,079,976 km (0.055 R)
• M47: 16,173,624 km (0.102 R)
• M48: 16,977,414 km (0.12 R)
• M49: 17,120,728 km (0.12 R)
• M50: 17,891,157 km (0.043 R)
• M51: 18,231,792 km (0.03 R)
• M52: 20,726,336 km (0.081 R)
• M53: 20,828,362 km (0.096 R)
• M54: 20,930,537 km (0.103 R)
• M55: 21,135,337 km (0.1 R)
• M56: 21,805,535 km (0.103 R)
• M57: 22,065,237 km (0.051 R)
• M58: 22,482,765 km (0.058 R)
• M59: 23,008,302 km (0.046 R)
• M60: 23,591,135 km (0.108 R)
• M61: 24,071,494 km (0.034 R)
• M62: 24,339,873 km (0.096 R)
• M63: 25,641,524 km (0.059 R)
• M64: 26,632,460 km (0.106 R)
• M65: 27,579,863 km (0.095 R)
• M66: 28,311,696 km (0.107 R)
• M67: 28,424,792 km (0.119 R)
• M68: 28,594,885 km (0.08 R)
• M69: 28,708,430 km (0.109 R)
• M70: 29,049,962 km (0.089 R)
• M71: 29,164,105 km (0.094 R)
• M72: 30,140,231 km (0.078 R)
• M73: 30,952,248 km (0.025 R)
• M74: 31,243,964 km (0.086 R)
• M75: 31,419,442 km (0.12 R)
• M76: 31,712,505 km (0.115 R)
• M77: 31,830,089 km (0.117 R)
• M78: 31,888,881 km (0.091 R)
• M79: 32,301,621 km (0.107 R)
• M80: 32,597,526 km (0.086 R)
• M81: 32,894,328 km (0.096 R)
• M82: 33,013,258 km (0.096 R)
• M83: 33,970,086 km (0.042 R)
• M84: 34,572,816 km (0.055 R)
• M85: 34,996,776 km (0.088 R)
• M86: 35,422,382 km (0.082 R)
• M87: 36,524,919 km (0.101 R)
• M88: 36,833,090 km (0.079 R)
• M89: 37,825,373 km (0.114 R)
• M90: 39,266,898 km (0.095 R)
• M91: 39,582,549 km (0.083 R)
• M92: 42,074,252 km (0.087 R)
• M93: 42,332,607 km (0.086 R)
• M94: 42,916,039 km (0.11 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: 523 - 17,495 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit