🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.69 AU - 0.79 AU

Year: 227 Days

Day: 45 Hours

Environment

Temp: 150 °C

Axial Tilt: 99.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.86 AU - 0.92 AU

Year: 299 Days

Day: 20.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 41.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.94 AU - 1.1 AU

Year: 367 Days

Day: 43.1 Hours

Environment

Temp: 88 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 56,906,482 km

• M1: 487,390 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 3.79 AU - 4.49 AU

Year: 3003 Days

Day: 20.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817.7

Radius: 9.9

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.19 AU - 8.79 AU

Year: 7307 Days

Day: 8.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 56,906,482 km

• M1: 126,859 km (0.039 R)
• M2: 276,008 km (0.077 R)
• M3: 427,700 km (0.095 R)
• M4: 682,765 km (0.111 R)
• M5: 836,402 km (0.117 R)
• M6: 1,196,783 km (0.078 R)
• M7: 1,308,383 km (0.086 R)
• M8: 1,562,550 km (0.101 R)
• M9: 1,685,370 km (0.114 R)
• M10: 2,073,127 km (0.039 R)
• M11: 2,163,036 km (0.088 R)
• M12: 2,440,988 km (0.079 R)
• M13: 3,005,720 km (0.104 R)
• M14: 3,637,323 km (0.088 R)
• M15: 4,024,482 km (0.097 R)
• M16: 4,483,149 km (0.116 R)
• M17: 4,570,963 km (0.111 R)
• M18: 5,233,083 km (0.079 R)
• M19: 6,053,927 km (0.085 R)
• M20: 7,152,873 km (0.107 R)
• M21: 7,497,995 km (0.073 R)
• M22: 7,602,564 km (0.086 R)
• M23: 7,778,042 km (0.042 R)
• M24: 8,025,926 km (0.096 R)
• M25: 8,097,284 km (0.079 R)
• M26: 8,168,792 km (0.118 R)
• M27: 8,638,828 km (0.086 R)
• M28: 8,858,737 km (0.063 R)
• M29: 9,006,241 km (0.047 R)
• M30: 9,491,835 km (0.04 R)
• M31: 9,680,777 km (0.082 R)
• M32: 9,756,773 km (0.114 R)
• M33: 9,832,918 km (0.105 R)
• M34: 9,909,213 km (0.07 R)
• M35: 10,100,998 km (0.066 R)
• M36: 12,126,254 km (0.102 R)
• M37: 12,249,223 km (0.119 R)
• M38: 12,620,675 km (0.106 R)
• M39: 13,247,789 km (0.106 R)
• M40: 14,186,067 km (0.045 R)
• M41: 14,532,685 km (0.091 R)
• M42: 14,663,284 km (0.117 R)
• M43: 16,306,766 km (0.066 R)
• M44: 16,943,754 km (0.098 R)
• M45: 17,219,313 km (0.112 R)
• M46: 17,588,970 km (0.042 R)
• M47: 17,961,169 km (0.108 R)
• M48: 18,148,316 km (0.054 R)
• M49: 18,808,192 km (0.092 R)
• M50: 19,380,255 km (0.046 R)
• M51: 20,443,596 km (0.106 R)
• M52: 20,639,121 km (0.116 R)
• M53: 21,179,618 km (0.086 R)
• M54: 21,377,237 km (0.037 R)
• M55: 21,575,603 km (0.098 R)
• M56: 21,724,752 km (0.068 R)
• M57: 21,924,166 km (0.095 R)
• M58: 22,024,098 km (0.058 R)
• M59: 23,336,969 km (0.087 R)
• M60: 24,260,586 km (0.104 R)
• M61: 24,519,390 km (0.052 R)
• M62: 24,778,943 km (0.086 R)
• M63: 24,987,332 km (0.116 R)
• M64: 25,932,192 km (0.08 R)
• M65: 26,196,682 km (0.067 R)
• M66: 26,568,432 km (0.091 R)
• M67: 27,586,595 km (0.103 R)
• M68: 27,802,615 km (0.071 R)
• M69: 28,453,814 km (0.11 R)
• M70: 28,945,542 km (0.101 R)
• M71: 29,826,674 km (0.087 R)
• M72: 32,750,863 km (0.099 R)
• M73: 33,726,391 km (0.108 R)
• M74: 35,530,093 km (0.097 R)
• M75: 37,245,531 km (0.085 R)
• M76: 37,603,818 km (0.109 R)
• M77: 38,625,123 km (0.111 R)
• M78: 38,927,311 km (0.063 R)
• M79: 39,412,307 km (0.073 R)
• M80: 39,777,326 km (0.114 R)
• M81: 40,879,413 km (0.09 R)
• M82: 41,249,070 km (0.077 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.1

Radius: 9.9

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.15 AU - 12.17 AU

Year: 14192 Days

Day: 6 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 56,906,482 km

• M1: 143,165 km (0.031 R)
• M2: 238,010 km (0.101 R)
• M3: 334,202 km (0.104 R)
• M4: 463,454 km (0.056 R)
• M5: 527,183 km (0.049 R)
• M6: 683,363 km (0.049 R)
• M7: 1,733,540 km (0.062 R)
• M8: 1,812,079 km (0.096 R)
• M9: 2,110,527 km (0.062 R)
• M10: 2,337,616 km (0.118 R)
• M11: 2,572,635 km (0.086 R)
• M12: 2,971,014 km (0.045 R)
• M13: 3,065,859 km (0.092 R)
• M14: 3,225,928 km (0.112 R)
• M15: 3,356,228 km (0.118 R)
• M16: 3,488,174 km (0.092 R)
• M17: 3,723,192 km (0.052 R)
• M18: 4,568,420 km (0.073 R)
• M19: 5,012,725 km (0.078 R)
• M20: 5,393,602 km (0.07 R)
• M21: 5,626,675 km (0.109 R)
• M22: 6,633,170 km (0.118 R)
• M23: 7,263,725 km (0.082 R)
• M24: 7,957,260 km (0.102 R)
• M25: 8,267,227 km (0.113 R)
• M26: 8,853,651 km (0.105 R)
• M27: 9,036,908 km (0.071 R)
• M28: 10,066,590 km (0.108 R)
• M29: 10,353,818 km (0.091 R)
• M30: 11,133,074 km (0.097 R)
• M31: 12,490,674 km (0.108 R)
• M32: 14,273,432 km (0.118 R)
• M33: 14,758,428 km (0.082 R)
• M34: 15,030,397 km (0.054 R)
• M35: 15,967,030 km (0.116 R)
• M36: 16,134,280 km (0.107 R)
• M37: 17,093,202 km (0.102 R)
• M38: 18,128,420 km (0.093 R)
• M39: 18,478,030 km (0.069 R)
• M40: 19,302,464 km (0.09 R)
• M41: 19,421,244 km (0.1 R)
• M42: 19,958,600 km (0.087 R)
• M43: 20,259,292 km (0.111 R)
• M44: 20,500,892 km (0.117 R)
• M45: 21,661,772 km (0.06 R)
• M46: 22,343,489 km (0.107 R)
• M47: 23,664,588 km (0.091 R)
• M48: 25,465,148 km (0.118 R)
• M49: 26,447,707 km (0.056 R)
• M50: 26,513,679 km (0.111 R)
• M51: 27,710,014 km (0.032 R)
• M52: 27,844,053 km (0.115 R)
• M53: 28,788,315 km (0.083 R)
• M54: 29,264,335 km (0.107 R)
• M55: 29,537,501 km (0.084 R)
• M56: 30,293,270 km (0.095 R)
• M57: 30,431,348 km (0.113 R)
• M58: 31,194,447 km (0.075 R)
• M59: 31,683,483 km (0.085 R)
• M60: 32,034,290 km (0.104 R)
• M61: 32,104,601 km (0.086 R)
• M62: 32,739,644 km (0.106 R)
• M63: 33,236,608 km (0.082 R)
• M64: 33,735,965 km (0.109 R)
• M65: 35,904,087 km (0.083 R)
• M66: 36,269,854 km (0.116 R)
• M67: 37,300,434 km (0.075 R)
• M68: 37,522,587 km (0.111 R)
• M69: 37,819,389 km (0.069 R)
• M70: 38,042,439 km (0.09 R)
• M71: 39,089,475 km (0.076 R)
• M72: 39,164,723 km (0.086 R)
• M73: 39,239,821 km (0.12 R)
• M74: 41,902,064 km (0.086 R)
• M75: 42,441,514 km (0.114 R)
• M76: 42,596,049 km (0.093 R)
• M77: 43,449,355 km (0.072 R)
• M78: 44,543,514 km (0.077 R)
• M79: 44,779,131 km (0.086 R)
• M80: 46,122,370 km (0.12 R)
• M81: 46,201,806 km (0.119 R)
• M82: 47,719,477 km (0.118 R)
• M83: 47,880,145 km (0.115 R)
• M84: 48,041,112 km (0.088 R)
• M85: 48,848,193 km (0.073 R)
• M86: 51,378,790 km (0.053 R)
• M87: 52,204,122 km (0.099 R)
• M88: 53,784,324 km (0.099 R)
• M89: 54,454,373 km (0.09 R)
• M90: 55,380,234 km (0.119 R)
• M91: 56,481,125 km (0.049 R)
• M92: 56,651,218 km (0.076 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 14,358 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit