🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.91 AU - 1.45 AU

Year: 485 Days

Day: 20.1 Hours

Environment

Temp: 7 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,927,935 km

• M1: 92,003 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.13 AU - 1.67 AU

Year: 627 Days

Day: 34.9 Hours

Environment

Temp: -40 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 2.02 AU - 2.44 AU

Year: 1261 Days

Day: 38.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 2.74 AU - 3.26 AU

Year: 1968 Days

Day: 44.8 Hours

Environment

Temp: -121 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.74 AU - 3.86 AU

Year: 2806 Days

Day: 35.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 14.3

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.64 AU - 7.26 AU

Year: 5497 Days

Day: 14 Hours

Environment

Temp: -156 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 35,927,935 km

• M1: 198,965 km (0.083 R)
• M2: 396,285 km (0.107 R)
• M3: 487,988 km (0.104 R)
• M4: 633,098 km (0.086 R)
• M5: 747,541 km (0.108 R)
• M6: 1,000,660 km (0.11 R)
• M7: 1,152,502 km (0.05 R)
• M8: 1,418,936 km (0.057 R)
• M9: 1,575,864 km (0.115 R)
• M10: 1,907,971 km (0.082 R)
• M11: 2,064,899 km (0.099 R)
• M12: 2,172,011 km (0.105 R)
• M13: 2,974,903 km (0.103 R)
• M14: 3,137,815 km (0.094 R)
• M15: 3,282,925 km (0.117 R)
• M16: 3,387,943 km (0.11 R)
• M17: 3,644,653 km (0.11 R)
• M18: 4,430,042 km (0.095 R)
• M19: 4,926,258 km (0.064 R)
• M20: 5,291,725 km (0.039 R)
• M21: 6,075,170 km (0.076 R)
• M22: 6,178,841 km (0.115 R)
• M23: 6,653,216 km (0.09 R)
• M24: 7,194,162 km (0.12 R)
• M25: 7,947,088 km (0.097 R)
• M26: 8,089,206 km (0.1 R)
• M27: 8,347,412 km (0.094 R)
• M28: 8,666,504 km (0.118 R)
• M29: 8,989,785 km (0.081 R)
• M30: 9,377,094 km (0.105 R)
• M31: 9,497,221 km (0.119 R)
• M32: 9,618,096 km (0.072 R)
• M33: 10,198,685 km (0.103 R)
• M34: 10,353,519 km (0.11 R)
• M35: 10,446,719 km (0.063 R)
• M36: 11,330,244 km (0.113 R)
• M37: 11,490,463 km (0.086 R)
• M38: 11,651,580 km (0.103 R)
• M39: 11,878,370 km (0.119 R)
• M40: 11,975,908 km (0.086 R)
• M41: 12,336,289 km (0.045 R)
• M42: 12,435,173 km (0.052 R)
• M43: 12,633,839 km (0.095 R)
• M44: 12,733,472 km (0.071 R)
• M45: 12,900,124 km (0.118 R)
• M46: 14,053,224 km (0.098 R)
• M47: 14,398,645 km (0.099 R)
• M48: 15,062,860 km (0.102 R)
• M49: 15,416,360 km (0.111 R)
• M50: 15,701,194 km (0.107 R)
• M51: 16,748,230 km (0.067 R)
• M52: 17,077,794 km (0.089 R)
• M53: 17,224,998 km (0.09 R)
• M54: 18,985,765 km (0.081 R)
• M55: 19,214,650 km (0.12 R)
• M56: 19,367,838 km (0.072 R)
• M57: 19,829,497 km (0.065 R)
• M58: 20,685,646 km (0.069 R)
• M59: 20,960,457 km (0.11 R)
• M60: 22,072,268 km (0.091 R)
• M61: 22,393,455 km (0.081 R)
• M62: 22,514,330 km (0.083 R)
• M63: 22,959,234 km (0.074 R)
• M64: 23,081,156 km (0.037 R)
• M65: 23,775,739 km (0.057 R)
• M66: 24,893,086 km (0.047 R)
• M67: 26,069,972 km (0.08 R)
• M68: 26,197,130 km (0.117 R)
• M69: 26,707,857 km (0.1 R)
• M70: 27,393,913 km (0.091 R)
• M71: 27,566,400 km (0.105 R)
• M72: 27,739,185 km (0.1 R)
• M73: 28,346,852 km (0.119 R)
• M74: 28,652,331 km (0.113 R)
• M75: 28,958,857 km (0.108 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.9

Radius: 14.1

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.08 AU - 8.58 AU

Year: 9106 Days

Day: 9.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 17.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 35,927,935 km

• M1: 200,910 km (0.09 R)
• M2: 389,702 km (0.069 R)
• M3: 674,686 km (0.116 R)
• M4: 909,705 km (0.104 R)
• M5: 1,014,872 km (0.114 R)
• M6: 1,189,303 km (0.088 R)
• M7: 1,533,378 km (0.084 R)
• M8: 2,463,578 km (0.103 R)
• M9: 2,974,155 km (0.096 R)
• M10: 3,493,858 km (0.062 R)
• M11: 3,689,981 km (0.065 R)
• M12: 3,864,562 km (0.06 R)
• M13: 5,135,695 km (0.052 R)
• M14: 5,359,493 km (0.075 R)
• M15: 5,500,863 km (0.064 R)
• M16: 5,701,175 km (0.117 R)
• M17: 6,079,508 km (0.068 R)
• M18: 6,167,920 km (0.089 R)
• M19: 6,496,138 km (0.057 R)
• M20: 6,586,645 km (0.034 R)
• M21: 6,953,010 km (0.117 R)
• M22: 7,737,651 km (0.096 R)
• M23: 7,865,706 km (0.066 R)
• M24: 8,517,205 km (0.086 R)
• M25: 8,916,631 km (0.108 R)
• M26: 9,906,820 km (0.077 R)
• M27: 10,011,389 km (0.089 R)
• M28: 11,621,959 km (0.108 R)
• M29: 12,213,918 km (0.056 R)
• M30: 12,438,465 km (0.116 R)
• M31: 13,044,037 km (0.115 R)
• M32: 13,235,223 km (0.101 R)
• M33: 13,659,183 km (0.087 R)
• M34: 14,009,392 km (0.039 R)
• M35: 14,323,248 km (0.11 R)
• M36: 14,678,992 km (0.112 R)
• M37: 15,037,728 km (0.117 R)
• M38: 15,561,171 km (0.034 R)
• M39: 17,968,200 km (0.089 R)
• M40: 18,566,592 km (0.077 R)
• M41: 19,084,649 km (0.108 R)
• M42: 20,267,520 km (0.082 R)
• M43: 20,533,654 km (0.086 R)
• M44: 21,159,123 km (0.083 R)
• M45: 22,383,133 km (0.099 R)
• M46: 22,750,096 km (0.057 R)
• M47: 23,211,755 km (0.051 R)
• M48: 25,470,533 km (0.088 R)
• M49: 25,566,127 km (0.058 R)
• M50: 25,661,869 km (0.119 R)
• M51: 25,998,016 km (0.11 R)
• M52: 26,094,357 km (0.08 R)
• M53: 26,480,618 km (0.073 R)
• M54: 27,161,438 km (0.083 R)
• M55: 28,639,465 km (0.091 R)
• M56: 28,738,948 km (0.11 R)
• M57: 29,438,467 km (0.086 R)
• M58: 29,941,415 km (0.104 R)
• M59: 30,599,796 km (0.078 R)
• M60: 31,879,007 km (0.069 R)
• M61: 32,499,389 km (0.102 R)
• M62: 33,384,859 km (0.119 R)
• M63: 33,751,823 km (0.116 R)
• M64: 34,120,133 km (0.108 R)
• M65: 34,860,792 km (0.08 R)
• M66: 35,874,317 km (0.032 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,235 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit