🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.72 AU - 0.8 AU

Year: 250 Days

Day: 21.5 Hours

Environment

Temp: 168 °C

Axial Tilt: 12.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.82 AU - 1.12 AU

Year: 360 Days

Day: 29.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 11.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.89 AU - 1.13 AU

Year: 382 Days

Day: 12.5 Hours

Environment

Temp: 15 °C

Axial Tilt: 39.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.42 AU - 1.6 AU

Year: 699 Days

Day: 38.1 Hours

Environment

Temp: -59 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.15 AU - 2.59 AU

Year: 1375 Days

Day: 19.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 21.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.1 AU - 3.14 AU

Year: 1598 Days

Day: 34.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,755,307 km

• M1: 2,254,590 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.53 AU - 3.23 AU

Year: 1841 Days

Day: 12.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.02 AU - 3.26 AU

Year: 2096 Days

Day: 32.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.8

Radius: 9.6

Gravity: 5.9 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6 AU - 8.6 AU

Year: 7430 Days

Day: 8.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 39,755,307 km

• M1: 132,245 km (0.106 R)
• M2: 346,917 km (0.116 R)
• M3: 465,848 km (0.063 R)
• M4: 549,772 km (0.097 R)
• M5: 666,159 km (0.079 R)
• M6: 987,196 km (0.101 R)
• M7: 1,389,615 km (0.09 R)
• M8: 1,742,516 km (0.089 R)
• M9: 1,919,490 km (0.103 R)
• M10: 2,040,814 km (0.101 R)
• M11: 2,185,625 km (0.094 R)
• M12: 2,376,961 km (0.111 R)
• M13: 3,438,657 km (0.094 R)
• M14: 4,227,337 km (0.08 R)
• M15: 4,412,988 km (0.091 R)
• M16: 5,582,993 km (0.093 R)
• M17: 6,262,316 km (0.096 R)
• M18: 6,322,754 km (0.03 R)
• M19: 6,627,186 km (0.115 R)
• M20: 6,688,670 km (0.097 R)
• M21: 7,601,666 km (0.061 R)
• M22: 8,586,918 km (0.095 R)
• M23: 8,856,344 km (0.083 R)
• M24: 9,403,872 km (0.094 R)
• M25: 9,472,986 km (0.042 R)
• M26: 9,611,962 km (0.062 R)
• M27: 9,751,537 km (0.103 R)
• M28: 9,856,705 km (0.08 R)
• M29: 9,962,171 km (0.099 R)
• M30: 10,103,391 km (0.116 R)
• M31: 10,423,830 km (0.112 R)
• M32: 11,147,585 km (0.119 R)
• M33: 11,367,942 km (0.105 R)
• M34: 11,441,694 km (0.07 R)
• M35: 14,161,682 km (0.111 R)
• M36: 14,962,480 km (0.066 R)
• M37: 15,368,339 km (0.061 R)
• M38: 15,777,938 km (0.066 R)
• M39: 16,901,567 km (0.088 R)
• M40: 17,964,909 km (0.06 R)
• M41: 18,223,265 km (0.113 R)
• M42: 18,309,732 km (0.113 R)
• M43: 18,787,398 km (0.089 R)
• M44: 18,962,278 km (0.117 R)
• M45: 19,093,625 km (0.102 R)
• M46: 19,533,892 km (0.028 R)
• M47: 19,799,577 km (0.073 R)
• M48: 20,379,419 km (0.109 R)
• M49: 20,919,766 km (0.043 R)
• M50: 21,010,273 km (0.063 R)
• M51: 21,556,006 km (0.108 R)
• M52: 21,922,371 km (0.033 R)
• M53: 22,014,374 km (0.043 R)
• M54: 22,198,678 km (0.116 R)
• M55: 22,522,259 km (0.07 R)
• M56: 23,174,356 km (0.062 R)
• M57: 23,974,405 km (0.09 R)
• M58: 24,258,940 km (0.046 R)
• M59: 25,119,278 km (0.11 R)
• M60: 25,263,640 km (0.073 R)
• M61: 25,456,621 km (0.092 R)
• M62: 25,892,549 km (0.026 R)
• M63: 26,428,558 km (0.064 R)
• M64: 26,869,872 km (0.061 R)
• M65: 28,158,508 km (0.078 R)
• M66: 28,509,016 km (0.118 R)
• M67: 28,609,246 km (0.054 R)
• M68: 28,760,041 km (0.086 R)
• M69: 29,112,942 km (0.105 R)
• M70: 29,772,071 km (0.119 R)
• M71: 29,924,960 km (0.119 R)
• M72: 31,726,866 km (0.087 R)
• M73: 31,882,897 km (0.107 R)
• M74: 32,562,221 km (0.117 R)
• M75: 32,719,747 km (0.078 R)
• M76: 35,273,084 km (0.049 R)
• M77: 35,867,286 km (0.097 R)
• M78: 36,410,177 km (0.108 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.7

Radius: 11.1

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 6.45 AU - 8.27 AU

Year: 7522 Days

Day: 8.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 162.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,755,307 km

• M1: 171,888 km (0.107 R)
• M2: 250,128 km (0.094 R)
• M3: 375,491 km (0.049 R)
• M4: 516,262 km (0.078 R)
• M5: 705,803 km (0.118 R)
• M6: 968,048 km (0.058 R)
• M7: 1,207,704 km (0.06 R)
• M8: 1,428,660 km (0.03 R)
• M9: 1,505,254 km (0.108 R)
• M10: 1,847,085 km (0.077 R)
• M11: 2,302,910 km (0.117 R)
• M12: 2,393,716 km (0.057 R)
• M13: 2,509,055 km (0.106 R)
• M14: 2,745,121 km (0.084 R)
• M15: 3,138,264 km (0.057 R)
• M16: 3,214,110 km (0.099 R)
• M17: 4,032,560 km (0.077 R)
• M18: 4,451,135 km (0.11 R)
• M19: 4,766,936 km (0.051 R)
• M20: 4,971,885 km (0.118 R)
• M21: 5,573,119 km (0.094 R)
• M22: 5,696,238 km (0.105 R)
• M23: 6,324,998 km (0.071 R)
• M24: 6,778,429 km (0.064 R)
• M25: 6,976,048 km (0.113 R)
• M26: 7,444,439 km (0.116 R)
• M27: 7,614,232 km (0.116 R)
• M28: 8,271,117 km (0.062 R)
• M29: 8,659,772 km (0.038 R)
• M30: 9,454,885 km (0.105 R)
• M31: 9,675,841 km (0.06 R)
• M32: 10,500,723 km (0.055 R)
• M33: 10,576,719 km (0.026 R)
• M34: 10,998,585 km (0.025 R)
• M35: 11,347,896 km (0.102 R)
• M36: 11,465,181 km (0.084 R)
• M37: 12,903,415 km (0.053 R)
• M38: 13,189,595 km (0.117 R)
• M39: 13,395,293 km (0.072 R)
• M40: 13,477,871 km (0.08 R)
• M41: 13,726,801 km (0.103 R)
• M42: 14,018,966 km (0.12 R)
• M43: 14,609,578 km (0.068 R)
• M44: 15,251,503 km (0.047 R)
• M45: 15,424,139 km (0.098 R)
• M46: 15,858,870 km (0.089 R)
• M47: 16,429,885 km (0.118 R)
• M48: 16,918,472 km (0.078 R)
• M49: 17,007,782 km (0.061 R)
• M50: 17,592,410 km (0.052 R)
• M51: 19,059,068 km (0.116 R)
• M52: 19,525,514 km (0.108 R)
• M53: 20,422,054 km (0.112 R)
• M54: 20,660,214 km (0.114 R)
• M55: 20,755,807 km (0.093 R)
• M56: 22,894,309 km (0.093 R)
• M57: 23,042,710 km (0.081 R)
• M58: 23,141,743 km (0.084 R)
• M59: 23,839,318 km (0.099 R)
• M60: 23,989,664 km (0.084 R)
• M61: 24,645,052 km (0.05 R)
• M62: 24,746,330 km (0.097 R)
• M63: 25,562,087 km (0.083 R)
• M64: 25,664,562 km (0.038 R)
• M65: 27,429,518 km (0.106 R)
• M66: 27,903,144 km (0.118 R)
• M67: 29,987,043 km (0.086 R)
• M68: 30,095,202 km (0.096 R)
• M69: 30,856,356 km (0.107 R)
• M70: 31,568,891 km (0.111 R)
• M71: 31,899,502 km (0.104 R)
• M72: 32,397,663 km (0.1 R)
• M73: 32,564,315 km (0.088 R)
• M74: 32,731,117 km (0.069 R)
• M75: 34,133,148 km (0.066 R)
• M76: 35,383,038 km (0.042 R)
• M77: 35,956,147 km (0.119 R)
• M78: 36,071,039 km (0.11 R)
• M79: 37,169,536 km (0.082 R)
• M80: 38,572,764 km (0.074 R)
• M81: 39,103,387 km (0.025 R)
• M82: 39,636,554 km (0.097 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 15,439 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit