🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 1.07 AU - 1.23 AU

Year: 472 Days

Day: 18.6 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.4 AU - 1.46 AU

Year: 655 Days

Day: 45 Hours

Environment

Temp: -53 °C

Axial Tilt: 60 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.42 AU - 1.66 AU

Year: 732 Days

Day: 39.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.22 AU - 3.16 AU

Year: 1689 Days

Day: 25.2 Hours

Environment

Temp: -109 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,034,033 km

• M1: 14,511 km (0.101 R)
• M2: 802,144 km (0.109 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.31 AU - 3.43 AU

Year: 1862 Days

Day: 37.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.4

Radius: 8.5

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.33 AU - 4.53 AU

Year: 3570 Days

Day: 8 Hours

Environment

Temp: -131 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 29,034,033 km

• M1: 132,095 km (0.106 R)
• M2: 258,655 km (0.12 R)
• M3: 477,816 km (0.111 R)
• M4: 585,227 km (0.065 R)
• M5: 709,991 km (0.114 R)
• M6: 798,404 km (0.094 R)
• M7: 890,706 km (0.059 R)
• M8: 1,086,380 km (0.092 R)
• M9: 1,168,659 km (0.097 R)
• M10: 1,473,539 km (0.094 R)
• M11: 1,682,527 km (0.076 R)
• M12: 2,116,361 km (0.101 R)
• M13: 2,325,948 km (0.08 R)
• M14: 2,515,039 km (0.089 R)
• M15: 2,667,180 km (0.116 R)
• M16: 2,723,280 km (0.088 R)
• M17: 2,836,675 km (0.06 R)
• M18: 2,937,205 km (0.113 R)
• M19: 3,141,854 km (0.076 R)
• M20: 3,366,401 km (0.054 R)
• M21: 3,427,138 km (0.066 R)
• M22: 3,596,034 km (0.12 R)
• M23: 3,720,798 km (0.053 R)
• M24: 3,958,360 km (0.117 R)
• M25: 4,054,850 km (0.114 R)
• M26: 4,250,076 km (0.085 R)
• M27: 4,431,837 km (0.09 R)
• M28: 4,515,313 km (0.106 R)
• M29: 4,683,760 km (0.061 R)
• M30: 4,992,380 km (0.104 R)
• M31: 5,184,165 km (0.028 R)
• M32: 5,467,653 km (0.075 R)
• M33: 5,701,624 km (0.075 R)
• M34: 5,756,077 km (0.119 R)
• M35: 5,975,687 km (0.034 R)
• M36: 6,179,589 km (0.026 R)
• M37: 6,291,638 km (0.073 R)
• M38: 6,404,434 km (0.033 R)
• M39: 6,536,978 km (0.057 R)
• M40: 6,632,122 km (0.077 R)
• M41: 6,978,591 km (0.078 R)
• M42: 7,669,284 km (0.071 R)
• M43: 7,850,298 km (0.099 R)
• M44: 7,951,576 km (0.047 R)
• M45: 8,053,302 km (0.093 R)
• M46: 8,609,806 km (0.086 R)
• M47: 8,693,282 km (0.071 R)
• M48: 9,178,727 km (0.1 R)
• M49: 9,263,998 km (0.084 R)
• M50: 9,328,175 km (0.107 R)
• M51: 10,131,815 km (0.105 R)
• M52: 10,352,771 km (0.075 R)
• M53: 10,530,793 km (0.115 R)
• M54: 10,597,663 km (0.091 R)
• M55: 10,709,712 km (0.043 R)
• M56: 11,207,124 km (0.077 R)
• M57: 11,758,243 km (0.062 R)
• M58: 12,247,727 km (0.03 R)
• M59: 12,412,435 km (0.116 R)
• M60: 12,506,831 km (0.073 R)
• M61: 12,958,616 km (0.101 R)
• M62: 13,391,553 km (0.054 R)
• M63: 13,488,492 km (0.096 R)
• M64: 14,123,685 km (0.118 R)
• M65: 14,296,470 km (0.042 R)
• M66: 14,743,768 km (0.093 R)
• M67: 14,969,062 km (0.07 R)
• M68: 15,677,707 km (0.03 R)
• M69: 15,779,733 km (0.113 R)
• M70: 16,319,482 km (0.096 R)
• M71: 16,500,795 km (0.119 R)
• M72: 16,656,676 km (0.046 R)
• M73: 16,813,005 km (0.055 R)
• M74: 16,891,395 km (0.077 R)
• M75: 17,364,274 km (0.107 R)
• M76: 17,443,411 km (0.115 R)
• M77: 17,522,847 km (0.116 R)
• M78: 17,841,341 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.7

Radius: 14.9

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.5 AU - 5.36 AU

Year: 3570 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 29,034,033 km

• M1: 224,696 km (0.079 R)
• M2: 329,415 km (0.098 R)
• M3: 650,452 km (0.09 R)
• M4: 746,045 km (0.07 R)
• M5: 953,836 km (0.063 R)
• M6: 1,086,679 km (0.099 R)
• M7: 1,281,755 km (0.064 R)
• M8: 1,430,455 km (0.119 R)
• M9: 1,585,139 km (0.106 R)
• M10: 1,720,824 km (0.06 R)
• M11: 2,057,420 km (0.088 R)
• M12: 2,179,192 km (0.103 R)
• M13: 2,359,308 km (0.062 R)
• M14: 2,458,342 km (0.025 R)
• M15: 2,764,419 km (0.113 R)
• M16: 2,884,397 km (0.097 R)
• M17: 3,083,212 km (0.057 R)
• M18: 3,254,950 km (0.106 R)
• M19: 3,446,137 km (0.055 R)
• M20: 3,906,898 km (0.043 R)
• M21: 4,059,189 km (0.103 R)
• M22: 4,724,450 km (0.117 R)
• M23: 4,905,314 km (0.109 R)
• M24: 5,014,969 km (0.086 R)
• M25: 5,218,123 km (0.069 R)
• M26: 5,405,121 km (0.069 R)
• M27: 5,499,517 km (0.094 R)
• M28: 5,805,295 km (0.083 R)
• M29: 5,902,085 km (0.076 R)
• M30: 6,077,563 km (0.092 R)
• M31: 6,175,849 km (0.11 R)
• M32: 6,675,207 km (0.094 R)
• M33: 6,939,995 km (0.071 R)
• M34: 7,063,563 km (0.043 R)
• M35: 7,250,111 km (0.118 R)
• M36: 7,585,809 km (0.119 R)
• M37: 7,734,210 km (0.117 R)
• M38: 7,840,873 km (0.112 R)
• M39: 7,969,527 km (0.061 R)
• M40: 8,469,334 km (0.087 R)
• M41: 8,645,560 km (0.052 R)
• M42: 8,957,023 km (0.049 R)
• M43: 9,476,726 km (0.067 R)
• M44: 9,843,989 km (0.093 R)
• M45: 10,356,810 km (0.1 R)
• M46: 10,451,057 km (0.081 R)
• M47: 10,759,079 km (0.065 R)
• M48: 11,166,583 km (0.11 R)
• M49: 12,369,201 km (0.049 R)
• M50: 12,594,645 km (0.082 R)
• M51: 12,745,589 km (0.099 R)
• M52: 12,922,563 km (0.113 R)
• M53: 13,100,435 km (0.08 R)
• M54: 13,458,423 km (0.025 R)
• M55: 13,767,791 km (0.097 R)
• M56: 14,184,122 km (0.041 R)
• M57: 14,446,517 km (0.05 R)
• M58: 15,619,663 km (0.078 R)
• M59: 16,492,268 km (0.095 R)
• M60: 16,630,047 km (0.099 R)
• M61: 16,962,155 km (0.098 R)
• M62: 17,184,906 km (0.077 R)
• M63: 17,324,630 km (0.092 R)
• M64: 17,858,844 km (0.113 R)
• M65: 18,227,603 km (0.101 R)
• M66: 18,341,447 km (0.1 R)
• M67: 18,713,497 km (0.1 R)
• M68: 18,914,856 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.8

Radius: 13.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.87 AU - 5.27 AU

Year: 4371 Days

Day: 13.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 29,034,033 km

• M1: 369,956 km (0.077 R)
• M2: 515,065 km (0.064 R)
• M3: 684,709 km (0.094 R)
• M4: 913,445 km (0.1 R)
• M5: 1,004,699 km (0.036 R)
• M6: 1,099,245 km (0.102 R)
• M7: 1,313,170 km (0.093 R)
• M8: 1,433,148 km (0.063 R)
• M9: 1,849,478 km (0.111 R)
• M10: 2,124,888 km (0.093 R)
• M11: 2,469,412 km (0.091 R)
• M12: 2,734,948 km (0.033 R)
• M13: 2,871,382 km (0.106 R)
• M14: 3,150,980 km (0.114 R)
• M15: 3,273,650 km (0.032 R)
• M16: 3,377,172 km (0.09 R)
• M17: 3,672,777 km (0.09 R)
• M18: 3,780,488 km (0.108 R)
• M19: 3,999,050 km (0.102 R)
• M20: 4,110,052 km (0.077 R)
• M21: 4,266,980 km (0.094 R)
• M22: 4,380,525 km (0.091 R)
• M23: 4,494,818 km (0.098 R)
• M24: 4,797,155 km (0.064 R)
• M25: 5,082,139 km (0.106 R)
• M26: 5,348,423 km (0.085 R)
• M27: 5,470,944 km (0.065 R)
• M28: 5,569,678 km (0.094 R)
• M29: 5,970,601 km (0.045 R)
• M30: 6,432,858 km (0.108 R)
• M31: 6,563,307 km (0.076 R)
• M32: 7,094,230 km (0.089 R)
• M33: 7,202,090 km (0.118 R)
• M34: 7,556,488 km (0.055 R)
• M35: 8,481,750 km (0.072 R)
• M36: 8,827,172 km (0.084 R)
• M37: 9,265,344 km (0.092 R)
• M38: 9,770,686 km (0.103 R)
• M39: 10,499,527 km (0.083 R)
• M40: 10,777,330 km (0.12 R)
• M41: 10,870,529 km (0.031 R)
• M42: 10,995,144 km (0.086 R)
• M43: 11,466,826 km (0.079 R)
• M44: 11,720,993 km (0.111 R)
• M45: 11,977,254 km (0.082 R)
• M46: 12,138,222 km (0.108 R)
• M47: 12,822,482 km (0.044 R)
• M48: 12,921,217 km (0.07 R)
• M49: 13,152,794 km (0.04 R)
• M50: 13,352,208 km (0.05 R)
• M51: 13,619,839 km (0.106 R)
• M52: 13,821,796 km (0.106 R)
• M53: 14,604,791 km (0.106 R)
• M54: 15,192,861 km (0.096 R)
• M55: 15,859,319 km (0.058 R)
• M56: 16,822,879 km (0.112 R)
• M57: 17,512,226 km (0.107 R)
• M58: 18,507,800 km (0.115 R)
• M59: 19,635,618 km (0.114 R)
• M60: 19,787,610 km (0.06 R)
• M61: 21,251,574 km (0.067 R)
• M62: 22,273,328 km (0.1 R)
• M63: 22,432,051 km (0.12 R)
• M64: 22,830,131 km (0.058 R)
• M65: 23,110,328 km (0.092 R)
• M66: 23,351,330 km (0.106 R)
• M67: 24,038,732 km (0.078 R)
• M68: 24,609,897 km (0.066 R)
• M69: 25,144,261 km (0.078 R)
• M70: 26,266,245 km (0.081 R)
• M71: 27,192,704 km (0.111 R)
• M72: 27,404,684 km (0.095 R)
• M73: 28,001,281 km (0.102 R)
• M74: 28,301,224 km (0.061 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: 157 - 17,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit