🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.91 AU - 1.11 AU

Year: 367 Days

Day: 18.7 Hours

Environment

Temp: 42 °C

Axial Tilt: 12.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.08 AU - 1.48 AU

Year: 524 Days

Day: 37 Hours

Environment

Temp: 17 °C

Axial Tilt: 161.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.98 AU - 1.63 AU

Year: 536 Days

Day: 31.3 Hours

Environment

Temp: 12 °C

Axial Tilt: 33.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 117,299,371 km

• M1: 672,442 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.36 AU - 2.38 AU

Year: 1320 Days

Day: 44 Hours

Environment

Temp: -69 °C

Axial Tilt: 42 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 2.48 AU - 3.56 AU

Year: 1898 Days

Day: 25.8 Hours

Environment

Temp: -96 °C

Axial Tilt: 25.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 117,299,371 km

• M1: 153,936 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.5 AU - 3.62 AU

Year: 1936 Days

Day: 21.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 17.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.7

Radius: 8.1

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 8.67 AU - 10.53 AU

Year: 10757 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 84 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 117,299,371 km

• M1: 116,686 km (0.104 R)
• M2: 197,619 km (0.115 R)
• M3: 261,198 km (0.109 R)
• M4: 354,397 km (0.083 R)
• M5: 1,056,161 km (0.109 R)
• M6: 1,119,142 km (0.11 R)
• M7: 1,632,113 km (0.099 R)
• M8: 1,742,815 km (0.054 R)
• M9: 2,170,067 km (0.065 R)
• M10: 2,292,139 km (0.12 R)
• M11: 2,825,305 km (0.068 R)
• M12: 3,976,611 km (0.105 R)
• M13: 4,253,067 km (0.103 R)
• M14: 4,406,555 km (0.095 R)
• M15: 4,484,047 km (0.115 R)
• M16: 4,614,047 km (0.107 R)
• M17: 5,119,688 km (0.103 R)
• M18: 5,392,854 km (0.082 R)
• M19: 5,642,832 km (0.109 R)
• M20: 5,783,454 km (0.098 R)
• M21: 5,868,276 km (0.118 R)
• M22: 6,562,260 km (0.085 R)
• M23: 6,829,292 km (0.088 R)
• M24: 7,009,259 km (0.092 R)
• M25: 7,069,547 km (0.085 R)
• M26: 7,932,427 km (0.088 R)
• M27: 7,995,258 km (0.119 R)
• M28: 8,536,653 km (0.1 R)
• M29: 8,926,056 km (0.042 R)
• M30: 10,505,959 km (0.095 R)
• M31: 11,274,892 km (0.067 R)
• M32: 11,381,107 km (0.053 R)
• M33: 11,523,225 km (0.056 R)
• M34: 11,701,845 km (0.078 R)
• M35: 12,243,090 km (0.091 R)
• M36: 12,718,661 km (0.094 R)
• M37: 12,792,413 km (0.073 R)
• M38: 13,051,517 km (0.105 R)
• M39: 13,688,056 km (0.099 R)
• M40: 13,915,145 km (0.066 R)
• M41: 14,603,894 km (0.107 R)
• M42: 15,697,305 km (0.089 R)
• M43: 15,895,223 km (0.114 R)
• M44: 15,974,659 km (0.085 R)
• M45: 17,141,373 km (0.048 R)
• M46: 17,345,275 km (0.087 R)
• M47: 17,673,193 km (0.088 R)
• M48: 18,003,206 km (0.096 R)
• M49: 18,127,372 km (0.085 R)
• M50: 18,418,490 km (0.113 R)
• M51: 18,585,591 km (0.083 R)
• M52: 19,428,275 km (0.115 R)
• M53: 19,598,219 km (0.077 R)
• M54: 19,854,330 km (0.086 R)
• M55: 19,939,900 km (0.079 R)
• M56: 20,499,097 km (0.042 R)
• M57: 20,715,565 km (0.039 R)
• M58: 20,889,248 km (0.108 R)
• M59: 21,588,918 km (0.103 R)
• M60: 21,809,275 km (0.07 R)
• M61: 22,429,807 km (0.104 R)
• M62: 22,831,926 km (0.068 R)
• M63: 23,552,539 km (0.067 R)
• M64: 24,006,718 km (0.101 R)
• M65: 24,097,973 km (0.096 R)
• M66: 24,189,228 km (0.069 R)
• M67: 24,372,186 km (0.075 R)
• M68: 24,693,522 km (0.086 R)
• M69: 24,923,753 km (0.098 R)
• M70: 25,992,480 km (0.099 R)
• M71: 26,367,821 km (0.094 R)
• M72: 27,313,729 km (0.09 R)
• M73: 27,456,595 km (0.098 R)
• M74: 27,886,539 km (0.033 R)
• M75: 28,222,685 km (0.089 R)
• M76: 28,463,388 km (0.071 R)
• M77: 29,287,374 km (0.081 R)
• M78: 29,677,824 km (0.117 R)
• M79: 30,463,961 km (0.077 R)
• M80: 30,710,947 km (0.105 R)
• M81: 31,555,876 km (0.112 R)
• M82: 31,906,084 km (0.105 R)
• M83: 32,711,220 km (0.117 R)
• M84: 33,268,771 km (0.096 R)
• M85: 33,574,101 km (0.062 R)
• M86: 33,625,113 km (0.105 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.3

Radius: 5.2

Gravity: 35.59 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 16.52 AU - 23.44 AU

Year: 32299 Days

Day: 21 Hours

Environment

Temp: -205 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 117,299,371 km

• M1: 83,924 km (0.037 R)
• M2: 119,080 km (0.077 R)
• M3: 181,911 km (0.075 R)
• M4: 473,627 km (0.11 R)
• M5: 556,205 km (0.102 R)
• M6: 1,336,208 km (0.104 R)
• M7: 1,414,897 km (0.114 R)
• M8: 1,576,911 km (0.107 R)
• M9: 1,702,274 km (0.097 R)
• M10: 2,052,483 km (0.115 R)
• M11: 2,376,961 km (0.036 R)
• M12: 2,817,526 km (0.09 R)
• M13: 4,167,946 km (0.081 R)
• M14: 4,458,914 km (0.034 R)
• M15: 4,756,464 km (0.109 R)
• M16: 4,999,112 km (0.115 R)
• M17: 6,875,369 km (0.112 R)
• M18: 7,427,385 km (0.073 R)
• M19: 8,282,037 km (0.1 R)
• M20: 9,242,306 km (0.052 R)
• M21: 10,004,806 km (0.071 R)
• M22: 10,471,851 km (0.107 R)
• M23: 11,105,697 km (0.068 R)
• M24: 11,589,197 km (0.095 R)
• M25: 14,807,048 km (0.101 R)
• M26: 15,338,718 km (0.09 R)
• M27: 15,428,028 km (0.1 R)
• M28: 16,787,125 km (0.099 R)
• M29: 17,063,582 km (0.073 R)
• M30: 18,373,162 km (0.099 R)
• M31: 20,299,533 km (0.09 R)
• M32: 20,397,520 km (0.119 R)
• M33: 20,692,377 km (0.072 R)
• M34: 21,886,019 km (0.053 R)
• M35: 22,694,147 km (0.119 R)
• M36: 23,101,950 km (0.102 R)
• M37: 23,821,367 km (0.055 R)
• M38: 24,028,111 km (0.12 R)
• M39: 24,652,383 km (0.087 R)
• M40: 24,966,538 km (0.099 R)
• M41: 26,129,512 km (0.11 R)
• M42: 27,961,338 km (0.109 R)
• M43: 28,617,773 km (0.097 R)
• M44: 29,945,604 km (0.109 R)
• M45: 30,057,204 km (0.1 R)
• M46: 30,168,954 km (0.111 R)
• M47: 31,974,899 km (0.095 R)
• M48: 32,203,186 km (0.109 R)
• M49: 32,775,996 km (0.079 R)
• M50: 33,699,613 km (0.116 R)
• M51: 36,402,099 km (0.095 R)
• M52: 36,879,166 km (0.07 R)
• M53: 37,238,351 km (0.08 R)
• M54: 38,443,960 km (0.08 R)
• M55: 38,808,081 km (0.078 R)
• M56: 39,295,471 km (0.118 R)
• M57: 40,153,116 km (0.041 R)
• M58: 42,763,000 km (0.103 R)
• M59: 44,406,034 km (0.069 R)
• M60: 46,714,777 km (0.089 R)
• M61: 47,232,985 km (0.074 R)
• M62: 47,362,985 km (0.049 R)
• M63: 48,799,424 km (0.108 R)
• M64: 54,006,477 km (0.116 R)
• M65: 54,686,698 km (0.053 R)
• M66: 55,096,148 km (0.106 R)
• M67: 55,918,188 km (0.05 R)
• M68: 63,353,352 km (0.064 R)
• M69: 64,646,476 km (0.042 R)
• M70: 77,738,833 km (0.115 R)
• M71: 78,506,569 km (0.058 R)
• M72: 78,660,505 km (0.116 R)
• M73: 78,814,441 km (0.084 R)
• M74: 82,226,769 km (0.079 R)
• M75: 83,322,573 km (0.116 R)
• M76: 83,636,579 km (0.06 R)
• M77: 83,793,807 km (0.1 R)
• M78: 87,275,547 km (0.109 R)
• M79: 89,194,589 km (0.114 R)
• M80: 89,837,411 km (0.097 R)
• M81: 90,159,346 km (0.054 R)
• M82: 95,362,659 km (0.105 R)
• M83: 99,994,658 km (0.092 R)
• M84: 100,996,664 km (0.108 R)
• M85: 101,666,563 km (0.075 R)
• M86: 107,590,789 km (0.095 R)
• M87: 107,932,769 km (0.115 R)
• M88: 108,275,049 km (0.114 R)
• M89: 111,026,005 km (0.108 R)
• M90: 111,717,296 km (0.096 R)
• M91: 112,583,618 km (0.109 R)
• M92: 113,625,866 km (0.098 R)
• M93: 115,545,207 km (0.092 R)
• M94: 116,596,730 km (0.109 R)
• M95: 117,299,391 km (0.108 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit