🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.5 AU - 0.62 AU

Year: 154 Days

Day: 28 Hours

Environment

Temp: 150 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.96 AU - 1.6 AU

Year: 532 Days

Day: 26 Hours

Environment

Temp: 6 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 3.25 AU - 3.75 AU

Year: 2404 Days

Day: 20.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,819,442 km

• M1: 2,653,268 km (0.027 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.21 AU - 5.07 AU

Year: 3092 Days

Day: 39 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.98 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.4

Radius: 12

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.74 AU - 5.88 AU

Year: 5141 Days

Day: 10.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,819,442 km

• M1: 177,124 km (0.064 R)
• M2: 293,810 km (0.041 R)
• M3: 410,048 km (0.106 R)
• M4: 513,719 km (0.093 R)
• M5: 676,930 km (0.073 R)
• M6: 818,749 km (0.119 R)
• M7: 1,088,624 km (0.077 R)
• M8: 1,226,703 km (0.034 R)
• M9: 1,354,758 km (0.065 R)
• M10: 1,437,037 km (0.104 R)
• M11: 1,624,483 km (0.066 R)
• M12: 1,730,249 km (0.096 R)
• M13: 1,856,809 km (0.113 R)
• M14: 2,024,059 km (0.081 R)
• M15: 2,119,203 km (0.087 R)
• M16: 2,314,129 km (0.106 R)
• M17: 2,806,306 km (0.114 R)
• M18: 2,956,204 km (0.036 R)
• M19: 3,064,812 km (0.095 R)
• M20: 3,196,906 km (0.064 R)
• M21: 4,078,038 km (0.06 R)
• M22: 4,272,814 km (0.065 R)
• M23: 4,396,083 km (0.117 R)
• M24: 4,621,228 km (0.064 R)
• M25: 4,953,036 km (0.104 R)
• M26: 5,532,279 km (0.085 R)
• M27: 5,967,160 km (0.11 R)
• M28: 6,985,772 km (0.116 R)
• M29: 8,057,790 km (0.114 R)
• M30: 8,769,427 km (0.078 R)
• M31: 8,958,519 km (0.116 R)
• M32: 9,053,514 km (0.113 R)
• M33: 9,212,536 km (0.12 R)
• M34: 9,662,975 km (0.039 R)
• M35: 9,956,337 km (0.106 R)
• M36: 10,352,173 km (0.111 R)
• M37: 10,955,501 km (0.119 R)
• M38: 11,159,253 km (0.032 R)
• M39: 11,329,944 km (0.076 R)
• M40: 11,570,348 km (0.084 R)
• M41: 12,478,258 km (0.087 R)
• M42: 12,584,472 km (0.038 R)
• M43: 13,919,334 km (0.1 R)
• M44: 14,547,645 km (0.084 R)
• M45: 14,809,142 km (0.033 R)
• M46: 15,109,834 km (0.098 R)
• M47: 15,260,928 km (0.059 R)
• M48: 15,336,774 km (0.111 R)
• M49: 15,412,620 km (0.07 R)
• M50: 15,564,761 km (0.059 R)
• M51: 16,682,556 km (0.049 R)
• M52: 17,034,710 km (0.116 R)
• M53: 17,746,496 km (0.081 R)
• M54: 18,105,980 km (0.083 R)
• M55: 18,832,278 km (0.073 R)
• M56: 18,954,200 km (0.106 R)
• M57: 19,117,261 km (0.053 R)
• M58: 19,280,772 km (0.055 R)
• M59: 20,438,510 km (0.08 R)
• M60: 20,857,384 km (0.118 R)
• M61: 21,110,055 km (0.066 R)
• M62: 21,236,764 km (0.078 R)
• M63: 21,576,052 km (0.097 R)
• M64: 22,431,902 km (0.092 R)
• M65: 22,518,070 km (0.118 R)
• M66: 23,868,340 km (0.081 R)
• M67: 24,397,917 km (0.117 R)
• M68: 24,531,059 km (0.115 R)
• M69: 24,797,792 km (0.064 R)
• M70: 25,379,129 km (0.059 R)
• M71: 25,513,917 km (0.115 R)
• M72: 25,603,975 km (0.077 R)
• M73: 25,784,240 km (0.043 R)
• M74: 26,146,117 km (0.092 R)
• M75: 26,236,923 km (0.034 R)
• M76: 27,195,995 km (0.086 R)
• M77: 28,213,111 km (0.106 R)
• M78: 28,399,361 km (0.119 R)
• M79: 28,726,232 km (0.048 R)
• M80: 28,866,854 km (0.117 R)
• M81: 29,148,547 km (0.117 R)
• M82: 29,761,898 km (0.076 R)
• M83: 31,097,807 km (0.074 R)
• M84: 31,290,190 km (0.116 R)
• M85: 31,579,512 km (0.061 R)
• M86: 31,821,412 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 818.7

Radius: 13.3

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.17 AU - 6.67 AU

Year: 5971 Days

Day: 13 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 32,819,442 km

• M1: 166,502 km (0.101 R)
• M2: 282,590 km (0.116 R)
• M3: 380,577 km (0.105 R)
• M4: 706,401 km (0.087 R)
• M5: 902,823 km (0.093 R)
• M6: 1,055,263 km (0.094 R)
• M7: 1,216,829 km (0.07 R)
• M8: 1,335,011 km (0.098 R)
• M9: 1,639,293 km (0.105 R)
• M10: 1,771,239 km (0.041 R)
• M11: 1,887,327 km (0.114 R)
• M12: 2,006,107 km (0.104 R)
• M13: 2,107,086 km (0.046 R)
• M14: 2,356,466 km (0.069 R)
• M15: 3,022,475 km (0.106 R)
• M16: 3,971,973 km (0.076 R)
• M17: 4,074,448 km (0.056 R)
• M18: 4,203,700 km (0.106 R)
• M19: 4,653,691 km (0.043 R)
• M20: 5,091,264 km (0.032 R)
• M21: 6,154,008 km (0.088 R)
• M22: 6,302,857 km (0.051 R)
• M23: 7,600,170 km (0.105 R)
• M24: 7,695,913 km (0.119 R)
• M25: 9,248,888 km (0.097 R)
• M26: 9,454,137 km (0.087 R)
• M27: 9,660,731 km (0.058 R)
• M28: 10,325,095 km (0.073 R)
• M29: 10,968,217 km (0.117 R)
• M30: 11,076,675 km (0.109 R)
• M31: 11,404,145 km (0.07 R)
• M32: 12,330,604 km (0.074 R)
• M33: 12,898,179 km (0.104 R)
• M34: 13,745,950 km (0.091 R)
• M35: 14,058,759 km (0.05 R)
• M36: 14,413,456 km (0.115 R)
• M37: 14,731,202 km (0.103 R)
• M38: 14,890,972 km (0.113 R)
• M39: 16,148,791 km (0.047 R)
• M40: 16,437,515 km (0.109 R)
• M41: 16,852,948 km (0.097 R)
• M42: 17,061,936 km (0.113 R)
• M43: 17,949,351 km (0.1 R)
• M44: 19,330,139 km (0.031 R)
• M45: 19,461,486 km (0.048 R)
• M46: 19,768,760 km (0.081 R)
• M47: 20,343,814 km (0.068 R)
• M48: 20,969,283 km (0.097 R)
• M49: 21,104,071 km (0.093 R)
• M50: 22,193,293 km (0.119 R)
• M51: 22,376,550 km (0.1 R)
• M52: 22,514,330 km (0.103 R)
• M53: 22,606,333 km (0.103 R)
• M54: 22,929,464 km (0.098 R)
• M55: 23,068,440 km (0.098 R)
• M56: 23,207,716 km (0.093 R)
• M57: 23,814,186 km (0.049 R)
• M58: 24,284,372 km (0.055 R)
• M59: 24,757,550 km (0.106 R)
• M60: 25,329,463 km (0.1 R)
• M61: 26,050,524 km (0.055 R)
• M62: 26,486,303 km (0.08 R)
• M63: 26,924,625 km (0.069 R)
• M64: 27,120,149 km (0.118 R)
• M65: 27,759,082 km (0.059 R)
• M66: 28,154,618 km (0.056 R)
• M67: 28,601,916 km (0.1 R)
• M68: 29,101,723 km (0.092 R)
• M69: 30,720,222 km (0.12 R)
• M70: 31,027,047 km (0.067 R)
• M71: 31,591,929 km (0.105 R)
• M72: 31,746,613 km (0.062 R)
• M73: 31,953,357 km (0.089 R)
• M74: 32,419,953 km (0.093 R)
• M75: 32,732,164 km (0.112 R)
• M76: 32,836,583 km (0.073 R)
• M77: 33,255,008 km (0.046 R)
• M78: 34,520,756 km (0.094 R)
• M79: 34,786,442 km (0.061 R)
• M80: 35,266,501 km (0.084 R)
• M81: 36,017,483 km (0.04 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.2

Radius: 12.6

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6 AU - 7.52 AU

Year: 6452 Days

Day: 12.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,819,442 km

• M1: 175,777 km (0.073 R)
• M2: 278,102 km (0.052 R)
• M3: 398,678 km (0.106 R)
• M4: 601,234 km (0.072 R)
• M5: 698,024 km (0.114 R)
• M6: 1,038,658 km (0.089 R)
• M7: 1,158,785 km (0.105 R)
• M8: 1,299,856 km (0.083 R)
• M9: 1,548,488 km (0.118 R)
• M10: 2,111,424 km (0.113 R)
• M11: 2,208,065 km (0.096 R)
• M12: 2,969,219 km (0.055 R)
• M13: 3,122,108 km (0.076 R)
• M14: 3,345,008 km (0.052 R)
• M15: 3,550,107 km (0.099 R)
• M16: 3,806,667 km (0.059 R)
• M17: 4,045,126 km (0.106 R)
• M18: 4,263,988 km (0.119 R)
• M19: 4,537,004 km (0.115 R)
• M20: 4,944,359 km (0.105 R)
• M21: 5,604,385 km (0.115 R)
• M22: 5,766,998 km (0.063 R)
• M23: 6,689,418 km (0.097 R)
• M24: 6,977,993 km (0.097 R)
• M25: 7,153,172 km (0.05 R)
• M26: 7,627,397 km (0.037 R)
• M27: 8,203,798 km (0.113 R)
• M28: 8,512,867 km (0.079 R)
• M29: 8,606,366 km (0.116 R)
• M30: 9,142,674 km (0.096 R)
• M31: 9,334,458 km (0.09 R)
• M32: 9,495,426 km (0.046 R)
• M33: 10,148,271 km (0.082 R)
• M34: 10,313,876 km (0.108 R)
• M35: 10,480,228 km (0.116 R)
• M36: 11,948,083 km (0.102 R)
• M37: 12,510,571 km (0.119 R)
• M38: 13,479,516 km (0.079 R)
• M39: 13,588,723 km (0.056 R)
• M40: 15,374,921 km (0.118 R)
• M41: 15,832,990 km (0.038 R)
• M42: 16,140,862 km (0.119 R)
• M43: 16,762,591 km (0.087 R)
• M44: 16,958,415 km (0.119 R)
• M45: 17,590,466 km (0.074 R)
• M46: 17,749,638 km (0.116 R)
• M47: 18,472,046 km (0.118 R)
• M48: 18,918,296 km (0.086 R)
• M49: 20,153,227 km (0.117 R)
• M50: 20,361,617 km (0.081 R)
• M51: 20,906,751 km (0.095 R)
• M52: 22,355,158 km (0.118 R)
• M53: 22,830,580 km (0.09 R)
• M54: 22,960,880 km (0.089 R)
• M55: 23,791,746 km (0.077 R)
• M56: 23,967,823 km (0.081 R)
• M57: 24,321,472 km (0.083 R)
• M58: 25,257,955 km (0.115 R)
• M59: 25,437,622 km (0.099 R)
• M60: 26,707,708 km (0.062 R)
• M61: 27,258,228 km (0.114 R)
• M62: 27,350,380 km (0.061 R)
• M63: 27,534,984 km (0.052 R)
• M64: 28,184,239 km (0.099 R)
• M65: 28,277,289 km (0.074 R)
• M66: 28,744,782 km (0.072 R)
• M67: 28,932,378 km (0.115 R)
• M68: 30,305,088 km (0.117 R)
• M69: 31,023,606 km (0.083 R)
• M70: 31,360,650 km (0.061 R)
• M71: 31,990,158 km (0.092 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: 543 - 13,488 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit