🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.69 AU - 0.85 AU

Year: 251 Days

Day: 19.5 Hours

Environment

Temp: 165 °C

Axial Tilt: 3.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.72 AU - 0.86 AU

Year: 260 Days

Day: 17.6 Hours

Environment

Temp: 175 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,311,763 km

• M1: 221,106 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 0.76 AU - 1.02 AU

Year: 311 Days

Day: 26.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,311,763 km

• M1: 344,524 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.89 AU - 1.03 AU

Year: 349 Days

Day: 24.4 Hours

Environment

Temp: 22 °C

Axial Tilt: 163.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.84 AU - 1.26 AU

Year: 399 Days

Day: 12.6 Hours

Environment

Temp: 12 °C

Axial Tilt: 27.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.63 AU - 3.07 AU

Year: 1784 Days

Day: 29.1 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.2

Radius: 13.9

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.31 AU - 5.75 AU

Year: 4823 Days

Day: 12.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 40,311,763 km

• M1: 176,376 km (0.094 R)
• M2: 293,511 km (0.088 R)
• M3: 640,578 km (0.084 R)
• M4: 869,164 km (0.111 R)
• M5: 1,160,281 km (0.062 R)
• M6: 1,276,369 km (0.066 R)
• M7: 1,597,556 km (0.07 R)
• M8: 1,701,825 km (0.104 R)
• M9: 1,876,406 km (0.099 R)
• M10: 2,406,132 km (0.1 R)
• M11: 2,743,176 km (0.119 R)
• M12: 3,161,153 km (0.043 R)
• M13: 3,361,165 km (0.119 R)
• M14: 3,634,331 km (0.083 R)
• M15: 3,861,719 km (0.097 R)
• M16: 4,516,061 km (0.043 R)
• M17: 4,991,034 km (0.108 R)
• M18: 5,382,681 km (0.084 R)
• M19: 5,743,661 km (0.116 R)
• M20: 6,112,719 km (0.114 R)
• M21: 6,363,145 km (0.107 R)
• M22: 6,489,556 km (0.12 R)
• M23: 6,638,256 km (0.088 R)
• M24: 7,398,363 km (0.101 R)
• M25: 7,598,375 km (0.099 R)
• M26: 7,732,714 km (0.091 R)
• M27: 8,003,785 km (0.058 R)
• M28: 8,140,518 km (0.088 R)
• M29: 8,462,452 km (0.108 R)
• M30: 9,262,203 km (0.07 R)
• M31: 9,453,837 km (0.088 R)
• M32: 9,622,584 km (0.076 R)
• M33: 9,963,368 km (0.116 R)
• M34: 10,085,888 km (0.068 R)
• M35: 10,307,892 km (0.106 R)
• M36: 10,432,058 km (0.103 R)
• M37: 11,237,792 km (0.066 R)
• M38: 11,699,750 km (0.085 R)
• M39: 11,959,153 km (0.079 R)
• M40: 12,089,602 km (0.106 R)
• M41: 12,457,314 km (0.094 R)
• M42: 12,563,080 km (0.069 R)
• M43: 12,908,950 km (0.112 R)
• M44: 13,338,745 km (0.028 R)
• M45: 13,555,512 km (0.063 R)
• M46: 14,102,442 km (0.115 R)
• M47: 14,684,527 km (0.105 R)
• M48: 15,020,673 km (0.102 R)
• M49: 15,161,445 km (0.117 R)
• M50: 15,274,541 km (0.095 R)
• M51: 15,501,331 km (0.114 R)
• M52: 15,643,599 km (0.112 R)
• M53: 15,815,038 km (0.114 R)
• M54: 15,986,926 km (0.088 R)
• M55: 16,419,713 km (0.039 R)
• M56: 17,237,863 km (0.109 R)
• M57: 17,326,276 km (0.096 R)
• M58: 17,800,501 km (0.085 R)
• M59: 18,129,018 km (0.099 R)
• M60: 19,310,093 km (0.085 R)
• M61: 19,771,004 km (0.028 R)
• M62: 19,894,572 km (0.076 R)
• M63: 20,142,306 km (0.105 R)
• M64: 20,328,855 km (0.112 R)
• M65: 20,672,331 km (0.104 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 9.3

Gravity: 9.82 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 6.85 AU - 7.23 AU

Year: 6927 Days

Day: 7.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 40,311,763 km

• M1: 150,047 km (0.106 R)
• M2: 212,728 km (0.106 R)
• M3: 844,181 km (0.106 R)
• M4: 1,025,194 km (0.035 R)
• M5: 1,147,116 km (0.092 R)
• M6: 1,386,772 km (0.09 R)
• M7: 1,913,506 km (0.082 R)
• M8: 2,131,620 km (0.033 R)
• M9: 2,221,229 km (0.1 R)
• M10: 3,314,191 km (0.113 R)
• M11: 3,603,663 km (0.033 R)
• M12: 3,683,997 km (0.083 R)
• M13: 3,792,156 km (0.108 R)
• M14: 4,122,917 km (0.072 R)
• M15: 4,607,465 km (0.052 R)
• M16: 4,871,355 km (0.096 R)
• M17: 5,020,056 km (0.096 R)
• M18: 5,261,208 km (0.084 R)
• M19: 5,475,432 km (0.091 R)
• M20: 5,599,149 km (0.116 R)
• M21: 5,849,277 km (0.088 R)
• M22: 5,975,687 km (0.096 R)
• M23: 6,103,144 km (0.089 R)
• M24: 6,360,602 km (0.101 R)
• M25: 6,425,528 km (0.093 R)
• M26: 6,556,127 km (0.107 R)
• M27: 7,357,822 km (0.065 R)
• M28: 7,460,296 km (0.114 R)
• M29: 7,666,442 km (0.097 R)
• M30: 7,839,826 km (0.081 R)
• M31: 8,798,000 km (0.049 R)
• M32: 9,235,724 km (0.079 R)
• M33: 9,717,878 km (0.069 R)
• M34: 9,830,375 km (0.07 R)
• M35: 10,861,853 km (0.026 R)
• M36: 10,978,689 km (0.041 R)
• M37: 11,847,403 km (0.106 R)
• M38: 12,048,014 km (0.068 R)
• M39: 12,493,068 km (0.103 R)
• M40: 12,984,946 km (0.089 R)
• M41: 13,357,893 km (0.039 R)
• M42: 13,482,957 km (0.116 R)
• M43: 13,608,470 km (0.085 R)
• M44: 13,734,431 km (0.053 R)
• M45: 13,902,878 km (0.11 R)
• M46: 14,455,193 km (0.068 R)
• M47: 15,058,073 km (0.06 R)
• M48: 15,144,840 km (0.09 R)
• M49: 15,275,289 km (0.117 R)
• M50: 15,406,187 km (0.056 R)
• M51: 16,199,205 km (0.047 R)
• M52: 16,377,376 km (0.085 R)
• M53: 16,870,301 km (0.073 R)
• M54: 17,413,641 km (0.095 R)
• M55: 18,564,049 km (0.077 R)
• M56: 18,750,448 km (0.118 R)
• M57: 19,596,723 km (0.07 R)
• M58: 20,072,145 km (0.079 R)
• M59: 20,359,373 km (0.116 R)
• M60: 20,696,117 km (0.109 R)
• M61: 21,083,127 km (0.08 R)
• M62: 21,815,409 km (0.113 R)
• M63: 22,854,516 km (0.079 R)
• M64: 23,104,344 km (0.072 R)
• M65: 24,929,288 km (0.101 R)
• M66: 25,238,058 km (0.111 R)
• M67: 26,800,309 km (0.116 R)
• M68: 26,958,284 km (0.079 R)
• M69: 27,063,751 km (0.082 R)
• M70: 28,500,938 km (0.103 R)
• M71: 28,769,915 km (0.086 R)
• M72: 28,985,635 km (0.103 R)
• M73: 29,310,112 km (0.101 R)
• M74: 29,744,844 km (0.09 R)
• M75: 29,853,751 km (0.084 R)
• M76: 32,005,716 km (0.112 R)
• M77: 32,173,266 km (0.063 R)
• M78: 32,621,611 km (0.12 R)
• M79: 34,093,056 km (0.111 R)
• M80: 35,586,042 km (0.119 R)
• M81: 35,817,620 km (0.089 R)
• M82: 36,165,884 km (0.074 R)
• M83: 36,748,867 km (0.083 R)
• M84: 37,393,783 km (0.105 R)
• M85: 37,688,192 km (0.109 R)
• M86: 38,754,376 km (0.059 R)
• M87: 38,873,455 km (0.079 R)
• M88: 39,052,225 km (0.086 R)
• M89: 39,710,306 km (0.115 R)
• M90: 40,311,689 km (0.11 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: 162 - 18,181 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit