🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.58 AU - 0.6 AU

Year: 160 Days

Day: 44.5 Hours

Environment

Temp: 190 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.72 AU - 1.18 AU

Year: 327 Days

Day: 42.3 Hours

Environment

Temp: 89 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,517,242 km

• M1: 298,149 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.07 AU - 1.29 AU

Year: 453 Days

Day: 30.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,517,242 km

• M1: 875,447 km (0.026 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.32 AU - 1.36 AU

Year: 548 Days

Day: 27.3 Hours

Environment

Temp: 15 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.3 AU - 1.86 AU

Year: 701 Days

Day: 38.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.84 AU - 2.06 AU

Year: 962 Days

Day: 46.2 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.53 AU - 2.67 AU

Year: 1480 Days

Day: 34 Hours

Environment

Temp: -77 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.03 AU - 3.67 AU

Year: 2165 Days

Day: 34.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 8.1

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 7.23 AU - 9.45 AU

Year: 8504 Days

Day: 5.9 Hours

Environment

Temp: -161 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 40,517,242 km

• M1: 175,329 km (0.093 R)
• M2: 229,184 km (0.102 R)
• M3: 669,301 km (0.093 R)
• M4: 1,145,172 km (0.111 R)
• M5: 1,213,388 km (0.114 R)
• M6: 1,499,719 km (0.109 R)
• M7: 1,631,664 km (0.085 R)
• M8: 2,092,276 km (0.049 R)
• M9: 2,413,612 km (0.096 R)
• M10: 2,796,882 km (0.108 R)
• M11: 2,983,730 km (0.068 R)
• M12: 3,054,938 km (0.077 R)
• M13: 3,126,745 km (0.055 R)
• M14: 3,670,234 km (0.111 R)
• M15: 3,721,097 km (0.118 R)
• M16: 3,979,004 km (0.086 R)
• M17: 4,110,201 km (0.114 R)
• M18: 4,216,117 km (0.039 R)
• M19: 5,096,351 km (0.113 R)
• M20: 5,153,198 km (0.037 R)
• M21: 5,704,017 km (0.051 R)
• M22: 5,763,108 km (0.099 R)
• M23: 6,001,567 km (0.106 R)
• M24: 6,091,775 km (0.048 R)
• M25: 6,767,359 km (0.098 R)
• M26: 7,401,953 km (0.106 R)
• M27: 7,498,743 km (0.111 R)
• M28: 7,563,668 km (0.109 R)
• M29: 8,121,968 km (0.111 R)
• M30: 8,830,014 km (0.076 R)
• M31: 9,035,861 km (0.077 R)
• M32: 10,017,821 km (0.118 R)
• M33: 10,593,923 km (0.089 R)
• M34: 10,886,087 km (0.105 R)
• M35: 11,070,093 km (0.071 R)
• M36: 11,143,994 km (0.054 R)
• M37: 11,329,346 km (0.095 R)
• M38: 11,515,745 km (0.104 R)
• M39: 11,778,439 km (0.07 R)
• M40: 12,119,073 km (0.065 R)
• M41: 12,655,531 km (0.114 R)
• M42: 12,965,498 km (0.098 R)
• M43: 13,751,335 km (0.07 R)
• M44: 14,110,071 km (0.113 R)
• M45: 14,593,123 km (0.116 R)
• M46: 15,782,725 km (0.115 R)
• M47: 15,907,639 km (0.033 R)
• M48: 16,032,853 km (0.049 R)
• M49: 16,284,177 km (0.1 R)
• M50: 17,259,705 km (0.049 R)
• M51: 17,603,331 km (0.057 R)
• M52: 17,949,351 km (0.115 R)
• M53: 18,604,290 km (0.045 R)
• M54: 18,912,462 km (0.11 R)
• M55: 19,133,717 km (0.086 R)
• M56: 19,489,461 km (0.073 R)
• M57: 20,388,395 km (0.09 R)
• M58: 21,071,458 km (0.117 R)
• M59: 21,715,777 km (0.11 R)
• M60: 22,226,504 km (0.077 R)
• M61: 23,117,957 km (0.086 R)
• M62: 23,402,044 km (0.098 R)
• M63: 24,694,121 km (0.052 R)
• M64: 25,275,757 km (0.052 R)
• M65: 25,714,976 km (0.032 R)
• M66: 25,812,963 km (0.037 R)
• M67: 27,047,893 km (0.116 R)
• M68: 27,247,158 km (0.112 R)
• M69: 27,999,186 km (0.112 R)
• M70: 28,352,387 km (0.097 R)
• M71: 28,707,083 km (0.06 R)
• M72: 28,808,810 km (0.118 R)
• M73: 30,089,069 km (0.046 R)
• M74: 30,399,185 km (0.111 R)
• M75: 31,597,464 km (0.104 R)
• M76: 31,860,008 km (0.119 R)
• M77: 32,175,959 km (0.047 R)
• M78: 32,440,149 km (0.088 R)
• M79: 32,704,937 km (0.106 R)
• M80: 32,970,623 km (0.076 R)
• M81: 33,183,500 km (0.112 R)
• M82: 33,236,907 km (0.051 R)
• M83: 33,610,902 km (0.105 R)
• M84: 33,718,014 km (0.059 R)
• M85: 34,687,109 km (0.084 R)
• M86: 36,158,105 km (0.078 R)
• M87: 36,432,617 km (0.072 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.9

Radius: 11.2

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 8.03 AU - 12.07 AU

Year: 11250 Days

Day: 8.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 40,517,242 km

• M1: 192,383 km (0.095 R)
• M2: 328,517 km (0.12 R)
• M3: 415,134 km (0.087 R)
• M4: 486,791 km (0.087 R)
• M5: 563,984 km (0.042 R)
• M6: 645,964 km (0.081 R)
• M7: 1,087,427 km (0.116 R)
• M8: 1,157,588 km (0.105 R)
• M9: 1,302,997 km (0.081 R)
• M10: 1,416,093 km (0.071 R)
• M11: 1,493,585 km (0.081 R)
• M12: 1,817,764 km (0.064 R)
• M13: 2,391,771 km (0.099 R)
• M14: 2,532,094 km (0.055 R)
• M15: 2,627,238 km (0.102 R)
• M16: 2,699,344 km (0.058 R)
• M17: 3,095,330 km (0.11 R)
• M18: 3,300,279 km (0.066 R)
• M19: 3,643,007 km (0.1 R)
• M20: 3,997,255 km (0.062 R)
• M21: 4,362,872 km (0.082 R)
• M22: 4,593,103 km (0.103 R)
• M23: 5,126,121 km (0.085 R)
• M24: 5,277,663 km (0.106 R)
• M25: 5,554,270 km (0.108 R)
• M26: 5,772,683 km (0.104 R)
• M27: 5,994,087 km (0.064 R)
• M28: 7,007,613 km (0.12 R)
• M29: 7,243,828 km (0.077 R)
• M30: 8,824,629 km (0.066 R)
• M31: 8,970,188 km (0.113 R)
• M32: 9,226,897 km (0.105 R)
• M33: 9,411,651 km (0.056 R)
• M34: 10,430,861 km (0.111 R)
• M35: 10,584,947 km (0.054 R)
• M36: 10,700,885 km (0.052 R)
• M37: 11,208,471 km (0.097 R)
• M38: 11,843,813 km (0.064 R)
• M39: 12,777,753 km (0.113 R)
• M40: 13,525,143 km (0.087 R)
• M41: 13,651,105 km (0.089 R)
• M42: 15,149,328 km (0.094 R)
• M43: 16,699,012 km (0.091 R)
• M44: 20,138,117 km (0.106 R)
• M45: 21,299,296 km (0.111 R)
• M46: 21,543,889 km (0.088 R)
• M47: 21,887,814 km (0.091 R)
• M48: 22,283,351 km (0.099 R)
• M49: 22,581,499 km (0.094 R)
• M50: 23,031,041 km (0.075 R)
• M51: 23,131,421 km (0.036 R)
• M52: 23,231,951 km (0.111 R)
• M53: 23,483,724 km (0.067 R)
• M54: 23,990,113 km (0.055 R)
• M55: 25,116,735 km (0.118 R)
• M56: 25,582,732 km (0.036 R)
• M57: 25,790,673 km (0.107 R)
• M58: 26,208,350 km (0.098 R)
• M59: 26,786,247 km (0.062 R)
• M60: 27,315,374 km (0.085 R)
• M61: 27,847,793 km (0.054 R)
• M62: 28,168,980 km (0.108 R)
• M63: 29,031,412 km (0.088 R)
• M64: 29,139,870 km (0.032 R)
• M65: 30,396,193 km (0.114 R)
• M66: 32,961,796 km (0.112 R)
• M67: 34,499,663 km (0.085 R)
• M68: 35,653,960 km (0.083 R)
• M69: 36,119,209 km (0.074 R)
• M70: 37,114,633 km (0.069 R)
• M71: 37,409,042 km (0.07 R)
• M72: 38,178,274 km (0.114 R)
• M73: 38,297,055 km (0.12 R)
• M74: 38,475,525 km (0.093 R)
• M75: 39,552,031 km (0.11 R)
• M76: 40,456,650 km (0.118 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 12,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit