🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 177 Days

Day: 24 Hours

Environment

Temp: 194 °C

Axial Tilt: 46.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.67 AU - 0.69 AU

Year: 199 Days

Day: 33.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,967,378 km

• M1: 87,664 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.66 AU - 0.72 AU

Year: 203 Days

Day: 22.6 Hours

Environment

Temp: 179 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,967,378 km

• M1: 573,259 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.94 AU - 1.24 AU

Year: 404 Days

Day: 14 Hours

Environment

Temp: 43 °C

Axial Tilt: 25.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.99 AU - 1.27 AU

Year: 426 Days

Day: 12.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.1

Radius: 11.8

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 6.49 AU - 9.53 AU

Year: 8042 Days

Day: 9 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 61,967,378 km

• M1: 165,006 km (0.114 R)
• M2: 404,662 km (0.079 R)
• M3: 510,278 km (0.118 R)
• M4: 754,721 km (0.1 R)
• M5: 1,105,528 km (0.061 R)
• M6: 1,429,707 km (0.08 R)
• M7: 1,544,598 km (0.05 R)
• M8: 1,702,723 km (0.105 R)
• M9: 1,929,214 km (0.104 R)
• M10: 2,165,878 km (0.086 R)
• M11: 2,738,688 km (0.084 R)
• M12: 3,030,105 km (0.081 R)
• M13: 3,331,694 km (0.11 R)
• M14: 3,829,107 km (0.091 R)
• M15: 5,040,401 km (0.093 R)
• M16: 5,129,113 km (0.102 R)
• M17: 5,218,273 km (0.113 R)
• M18: 5,703,120 km (0.069 R)
• M19: 5,982,120 km (0.095 R)
• M20: 6,107,632 km (0.057 R)
• M21: 6,393,215 km (0.11 R)
• M22: 6,489,406 km (0.083 R)
• M23: 6,748,210 km (0.088 R)
• M24: 7,109,788 km (0.065 R)
• M25: 8,336,940 km (0.086 R)
• M26: 8,442,107 km (0.048 R)
• M27: 8,547,873 km (0.039 R)
• M28: 9,518,613 km (0.057 R)
• M29: 11,059,023 km (0.093 R)
• M30: 11,174,811 km (0.092 R)
• M31: 11,368,541 km (0.092 R)
• M32: 11,485,377 km (0.091 R)
• M33: 11,720,245 km (0.103 R)
• M34: 12,115,184 km (0.09 R)
• M35: 12,394,333 km (0.082 R)
• M36: 13,697,181 km (0.047 R)
• M37: 14,113,213 km (0.067 R)
• M38: 14,787,600 km (0.109 R)
• M39: 15,343,356 km (0.051 R)
• M40: 15,993,060 km (0.065 R)
• M41: 16,475,214 km (0.11 R)
• M42: 17,229,785 km (0.075 R)
• M43: 17,364,124 km (0.086 R)
• M44: 18,222,965 km (0.109 R)
• M45: 18,451,252 km (0.11 R)
• M46: 19,141,945 km (0.073 R)
• M47: 19,420,646 km (0.111 R)
• M48: 19,794,341 km (0.053 R)
• M49: 20,029,061 km (0.105 R)
• M50: 20,217,404 km (0.094 R)
• M51: 21,168,547 km (0.095 R)
• M52: 21,456,823 km (0.089 R)
• M53: 22,426,815 km (0.073 R)
• M54: 23,262,618 km (0.038 R)
• M55: 24,208,675 km (0.116 R)
• M56: 24,409,436 km (0.114 R)
• M57: 24,762,188 km (0.103 R)
• M58: 25,065,871 km (0.1 R)
• M59: 26,035,714 km (0.11 R)
• M60: 26,241,411 km (0.11 R)
• M61: 28,434,217 km (0.08 R)
• M62: 30,305,985 km (0.058 R)
• M63: 31,284,056 km (0.087 R)
• M64: 31,502,768 km (0.11 R)
• M65: 31,776,981 km (0.11 R)
• M66: 32,438,204 km (0.111 R)
• M67: 32,715,110 km (0.078 R)
• M68: 33,104,064 km (0.095 R)
• M69: 33,326,965 km (0.103 R)
• M70: 33,494,514 km (0.101 R)
• M71: 34,223,654 km (0.114 R)
• M72: 35,412,658 km (0.099 R)
• M73: 35,697,792 km (0.09 R)
• M74: 35,926,377 km (0.064 R)
• M75: 36,040,969 km (0.069 R)
• M76: 36,155,561 km (0.081 R)
• M77: 37,889,251 km (0.078 R)
• M78: 39,001,362 km (0.061 R)
• M79: 39,531,836 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 8

Gravity: 9.96 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 10.78 AU - 11.04 AU

Year: 12784 Days

Day: 12.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,967,378 km

• M1: 108,458 km (0.055 R)
• M2: 190,588 km (0.1 R)
• M3: 304,132 km (0.113 R)
• M4: 789,877 km (0.081 R)
• M5: 969,544 km (0.109 R)
• M6: 1,535,921 km (0.087 R)
• M7: 1,891,964 km (0.067 R)
• M8: 2,189,514 km (0.086 R)
• M9: 2,245,314 km (0.106 R)
• M10: 3,327,954 km (0.068 R)
• M11: 3,555,044 km (0.08 R)
• M12: 3,990,224 km (0.057 R)
• M13: 4,231,525 km (0.109 R)
• M14: 4,548,822 km (0.102 R)
• M15: 4,801,044 km (0.117 R)
• M16: 4,984,003 km (0.087 R)
• M17: 5,319,102 km (0.105 R)
• M18: 5,661,531 km (0.057 R)
• M19: 5,893,707 km (0.08 R)
• M20: 6,247,955 km (0.104 R)
• M21: 6,649,775 km (0.066 R)
• M22: 7,818,882 km (0.041 R)
• M23: 8,426,998 km (0.057 R)
• M24: 8,515,111 km (0.097 R)
• M25: 8,692,384 km (0.035 R)
• M26: 8,825,975 km (0.087 R)
• M27: 9,005,343 km (0.087 R)
• M28: 9,734,633 km (0.1 R)
• M29: 9,827,084 km (0.092 R)
• M30: 10,293,979 km (0.09 R)
• M31: 12,282,733 km (0.079 R)
• M32: 12,988,386 km (0.054 R)
• M33: 13,141,275 km (0.102 R)
• M34: 13,243,600 km (0.077 R)
• M35: 14,491,546 km (0.115 R)
• M36: 14,650,269 km (0.067 R)
• M37: 14,809,441 km (0.11 R)
• M38: 15,076,025 km (0.086 R)
• M39: 15,129,581 km (0.1 R)
• M40: 15,183,137 km (0.101 R)
• M41: 15,452,114 km (0.04 R)
• M42: 15,614,128 km (0.035 R)
• M43: 15,994,556 km (0.106 R)
• M44: 17,885,173 km (0.077 R)
• M45: 17,941,871 km (0.115 R)
• M46: 18,569,135 km (0.058 R)
• M47: 20,316,438 km (0.069 R)
• M48: 20,434,770 km (0.102 R)
• M49: 22,054,765 km (0.086 R)
• M50: 22,115,502 km (0.113 R)
• M51: 22,176,388 km (0.065 R)
• M52: 23,157,451 km (0.044 R)
• M53: 24,152,726 km (0.103 R)
• M54: 24,655,524 km (0.063 R)
• M55: 25,607,715 km (0.04 R)
• M56: 25,927,705 km (0.101 R)
• M57: 26,507,097 km (0.106 R)
• M58: 26,960,827 km (0.075 R)
• M59: 27,351,577 km (0.117 R)
• M60: 31,498,879 km (0.119 R)
• M61: 31,567,395 km (0.048 R)
• M62: 31,979,387 km (0.079 R)
• M63: 32,117,017 km (0.082 R)
• M64: 32,669,931 km (0.09 R)
• M65: 33,435,124 km (0.05 R)
• M66: 34,276,612 km (0.107 R)
• M67: 36,698,751 km (0.085 R)
• M68: 37,711,978 km (0.105 R)
• M69: 37,930,241 km (0.108 R)
• M70: 38,295,110 km (0.116 R)
• M71: 40,285,061 km (0.114 R)
• M72: 42,459,616 km (0.054 R)
• M73: 42,611,009 km (0.113 R)
• M74: 42,914,393 km (0.117 R)
• M75: 44,518,382 km (0.089 R)
• M76: 46,219,758 km (0.056 R)
• M77: 46,531,370 km (0.1 R)
• M78: 47,235,079 km (0.101 R)
• M79: 48,021,066 km (0.112 R)
• M80: 48,415,705 km (0.117 R)
• M81: 49,367,297 km (0.112 R)
• M82: 50,084,918 km (0.046 R)
• M83: 50,164,804 km (0.097 R)
• M84: 50,324,873 km (0.102 R)
• M85: 50,565,277 km (0.074 R)
• M86: 51,127,615 km (0.113 R)
• M87: 51,772,831 km (0.08 R)
• M88: 52,420,739 km (0.037 R)
• M89: 52,745,816 km (0.102 R)
• M90: 53,316,083 km (0.081 R)
• M91: 53,970,424 km (0.113 R)
• M92: 54,627,308 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.7

Radius: 15

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.06 AU - 12.84 AU

Year: 12855 Days

Day: 7.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 61,967,378 km

• M1: 278,102 km (0.089 R)
• M2: 776,263 km (0.079 R)
• M3: 1,210,396 km (0.117 R)
• M4: 1,826,889 km (0.119 R)
• M5: 2,024,209 km (0.062 R)
• M6: 3,048,954 km (0.105 R)
• M7: 3,319,427 km (0.094 R)
• M8: 3,492,362 km (0.098 R)
• M9: 3,739,797 km (0.063 R)
• M10: 3,883,860 km (0.057 R)
• M11: 4,103,470 km (0.05 R)
• M12: 4,555,255 km (0.098 R)
• M13: 4,983,404 km (0.082 R)
• M14: 5,142,427 km (0.077 R)
• M15: 5,424,868 km (0.055 R)
• M16: 6,047,195 km (0.092 R)
• M17: 6,605,195 km (0.114 R)
• M18: 7,587,006 km (0.115 R)
• M19: 7,862,864 km (0.109 R)
• M20: 8,235,812 km (0.085 R)
• M21: 8,806,079 km (0.098 R)
• M22: 8,950,590 km (0.118 R)
• M23: 9,193,388 km (0.05 R)
• M24: 9,291,075 km (0.107 R)
• M25: 10,035,175 km (0.088 R)
• M26: 10,388,974 km (0.118 R)
• M27: 10,593,025 km (0.1 R)
• M28: 10,695,500 km (0.108 R)
• M29: 11,057,078 km (0.099 R)
• M30: 11,265,318 km (0.078 R)
• M31: 11,633,179 km (0.11 R)
• M32: 11,898,416 km (0.117 R)
• M33: 13,922,326 km (0.077 R)
• M34: 14,204,019 km (0.107 R)
• M35: 14,373,812 km (0.076 R)
• M36: 14,887,681 km (0.111 R)
• M37: 15,291,446 km (0.074 R)
• M38: 15,523,921 km (0.108 R)
• M39: 16,287,169 km (0.096 R)
• M40: 16,882,718 km (0.097 R)
• M41: 17,728,544 km (0.058 R)
• M42: 20,284,274 km (0.117 R)
• M43: 22,621,741 km (0.109 R)
• M44: 23,957,052 km (0.039 R)
• M45: 24,634,132 km (0.111 R)
• M46: 26,076,704 km (0.106 R)
• M47: 26,215,531 km (0.105 R)
• M48: 26,633,507 km (0.114 R)
• M49: 28,398,613 km (0.093 R)
• M50: 28,971,423 km (0.096 R)
• M51: 29,115,336 km (0.046 R)
• M52: 29,403,611 km (0.105 R)
• M53: 31,300,811 km (0.042 R)
• M54: 31,892,471 km (0.04 R)
• M55: 35,519,770 km (0.114 R)
• M56: 36,059,520 km (0.106 R)
• M57: 36,214,204 km (0.093 R)
• M58: 36,679,752 km (0.111 R)
• M59: 36,913,275 km (0.05 R)
• M60: 37,538,444 km (0.109 R)
• M61: 38,009,677 km (0.064 R)
• M62: 39,514,482 km (0.027 R)
• M63: 40,154,013 km (0.075 R)
• M64: 40,877,469 km (0.069 R)
• M65: 41,848,808 km (0.078 R)
• M66: 42,011,420 km (0.096 R)
• M67: 46,313,406 km (0.044 R)
• M68: 47,410,557 km (0.05 R)
• M69: 48,260,423 km (0.105 R)
• M70: 48,430,964 km (0.116 R)
• M71: 49,372,832 km (0.096 R)
• M72: 50,407,003 km (0.116 R)
• M73: 52,234,191 km (0.055 R)
• M74: 53,994,509 km (0.11 R)
• M75: 55,863,585 km (0.076 R)
• M76: 56,671,114 km (0.099 R)
• M77: 56,851,080 km (0.088 R)
• M78: 58,116,379 km (0.084 R)
• M79: 59,482,208 km (0.119 R)
• M80: 60,123,235 km (0.096 R)
• M81: 60,858,658 km (0.098 R)
• M82: 61,504,621 km (0.095 R)
• M83: 61,689,524 km (0.115 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 18,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit