🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.52 AU - 0.68 AU

Year: 164 Days

Day: 41.3 Hours

Environment

Temp: 228 °C

Axial Tilt: 33.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.09 AU - 1.11 AU

Year: 407 Days

Day: 20.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,003,523 km

• M1: 759,060 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.19 AU - 1.67 AU

Year: 604 Days

Day: 46.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 0.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.28 AU - 1.92 AU

Year: 715 Days

Day: 43.5 Hours

Environment

Temp: -21 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.72 AU - 2.76 AU

Year: 1184 Days

Day: 24.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.99 AU - 5.89 AU

Year: 3877 Days

Day: 28.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,003,523 km

• M1: 1,582,446 km (0.098 R)

Planet 7 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 5.05 AU - 5.31 AU

Year: 4163 Days

Day: 30.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.08 AU - 6.56 AU

Year: 4333 Days

Day: 13.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,003,523 km

• M1: 846,574 km (0.118 R)
• M2: 1,266,496 km (0.1 R)

Asteroid Belt

Center: 6.04 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 6.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 906.2

Radius: 9.8

Gravity: 9.44 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.68 AU - 6.82 AU

Year: 6192 Days

Day: 13.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,003,523 km

• M1: 300,393 km (0.086 R)
• M2: 667,954 km (0.118 R)
• M3: 920,326 km (0.111 R)
• M4: 1,099,694 km (0.07 R)
• M5: 1,326,933 km (0.081 R)
• M6: 1,569,282 km (0.113 R)
• M7: 2,160,941 km (0.09 R)
• M8: 2,291,540 km (0.115 R)
• M9: 2,675,857 km (0.081 R)
• M10: 2,769,356 km (0.12 R)
• M11: 3,056,284 km (0.119 R)
• M12: 3,403,202 km (0.057 R)
• M13: 3,684,745 km (0.025 R)
• M14: 4,027,175 km (0.096 R)
• M15: 4,215,967 km (0.079 R)
• M16: 4,297,797 km (0.03 R)
• M17: 4,546,279 km (0.055 R)
• M18: 4,771,274 km (0.108 R)
• M19: 5,438,331 km (0.104 R)
• M20: 5,527,492 km (0.116 R)
• M21: 5,767,746 km (0.083 R)
• M22: 6,258,577 km (0.102 R)
• M23: 7,709,825 km (0.062 R)
• M24: 7,911,035 km (0.112 R)
• M25: 7,978,354 km (0.08 R)
• M26: 8,559,392 km (0.099 R)
• M27: 8,767,782 km (0.109 R)
• M28: 9,798,212 km (0.068 R)
• M29: 9,979,674 km (0.102 R)
• M30: 10,089,180 km (0.101 R)
• M31: 10,605,292 km (0.108 R)
• M32: 10,866,640 km (0.074 R)
• M33: 11,016,836 km (0.025 R)
• M34: 11,548,357 km (0.107 R)
• M35: 11,855,781 km (0.119 R)
• M36: 11,932,973 km (0.104 R)
• M37: 12,400,168 km (0.081 R)
• M38: 12,794,208 km (0.115 R)
• M39: 13,112,253 km (0.075 R)
• M40: 13,594,407 km (0.101 R)
• M41: 14,000,566 km (0.118 R)
• M42: 14,205,215 km (0.049 R)
• M43: 14,493,341 km (0.055 R)
• M44: 15,411,273 km (0.065 R)
• M45: 15,877,420 km (0.064 R)
• M46: 16,133,532 km (0.104 R)
• M47: 16,262,186 km (0.118 R)
• M48: 16,477,308 km (0.099 R)
• M49: 17,128,358 km (0.096 R)
• M50: 19,222,130 km (0.106 R)
• M51: 19,815,435 km (0.082 R)
• M52: 20,091,293 km (0.072 R)
• M53: 20,183,446 km (0.105 R)
• M54: 20,600,225 km (0.049 R)
• M55: 20,786,475 km (0.089 R)
• M56: 21,160,469 km (0.037 R)
• M57: 21,725,650 km (0.082 R)
• M58: 22,726,759 km (0.11 R)
• M59: 22,919,142 km (0.092 R)
• M60: 23,986,822 km (0.061 R)
• M61: 24,379,067 km (0.043 R)
• M62: 24,674,673 km (0.076 R)
• M63: 25,120,325 km (0.096 R)
• M64: 25,668,751 km (0.12 R)
• M65: 26,019,707 km (0.09 R)
• M66: 26,929,561 km (0.067 R)
• M67: 27,184,027 km (0.084 R)
• M68: 27,901,200 km (0.086 R)
• M69: 28,262,030 km (0.089 R)
• M70: 30,142,325 km (0.109 R)
• M71: 30,724,859 km (0.11 R)
• M72: 31,204,321 km (0.107 R)
• M73: 31,793,587 km (0.055 R)
• M74: 31,955,003 km (0.07 R)
• M75: 33,146,699 km (0.089 R)
• M76: 33,474,169 km (0.106 R)
• M77: 35,294,626 km (0.084 R)
• M78: 35,796,676 km (0.087 R)
• M79: 36,357,369 km (0.089 R)
• M80: 37,033,850 km (0.08 R)
• M81: 37,260,342 km (0.105 R)
• M82: 37,430,434 km (0.114 R)
• M83: 37,771,518 km (0.106 R)
• M84: 37,885,511 km (0.101 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 239.5

Radius: 5.3

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 14.93 AU - 19.19 AU

Year: 24881 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 152.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 62,003,523 km

• M1: 147,354 km (0.109 R)
• M2: 228,137 km (0.117 R)
• M3: 561,441 km (0.117 R)
• M4: 843,134 km (0.092 R)
• M5: 1,092,364 km (0.105 R)
• M6: 1,312,721 km (0.06 R)
• M7: 1,600,847 km (0.071 R)
• M8: 1,710,502 km (0.118 R)
• M9: 2,387,432 km (0.027 R)
• M10: 2,544,660 km (0.054 R)
• M11: 2,770,403 km (0.113 R)
• M12: 4,179,465 km (0.057 R)
• M13: 4,795,958 km (0.093 R)
• M14: 5,522,854 km (0.115 R)
• M15: 6,069,036 km (0.083 R)
• M16: 6,111,821 km (0.059 R)
• M17: 7,623,059 km (0.118 R)
• M18: 7,947,836 km (0.111 R)
• M19: 8,419,817 km (0.057 R)
• M20: 8,949,393 km (0.05 R)
• M21: 9,193,537 km (0.062 R)
• M22: 9,291,973 km (0.079 R)
• M23: 9,638,740 km (0.095 R)
• M24: 9,788,787 km (0.088 R)
• M25: 10,090,975 km (0.059 R)
• M26: 10,756,386 km (0.065 R)
• M27: 11,225,375 km (0.074 R)
• M28: 11,383,052 km (0.098 R)
• M29: 12,890,849 km (0.119 R)
• M30: 13,000,953 km (0.084 R)
• M31: 13,222,058 km (0.103 R)
• M32: 13,333,060 km (0.057 R)
• M33: 14,746,760 km (0.096 R)
• M34: 15,617,719 km (0.081 R)
• M35: 15,911,678 km (0.099 R)
• M36: 17,530,477 km (0.119 R)
• M37: 18,143,230 km (0.111 R)
• M38: 18,328,432 km (0.105 R)
• M39: 20,856,935 km (0.111 R)
• M40: 21,115,739 km (0.041 R)
• M41: 21,375,591 km (0.057 R)
• M42: 21,505,891 km (0.04 R)
• M43: 21,701,864 km (0.113 R)
• M44: 22,425,618 km (0.099 R)
• M45: 23,224,172 km (0.043 R)
• M46: 23,694,208 km (0.096 R)
• M47: 26,579,951 km (0.084 R)
• M48: 26,930,908 km (0.068 R)
• M49: 27,779,277 km (0.101 R)
• M50: 28,206,679 km (0.057 R)
• M51: 29,429,492 km (0.078 R)
• M52: 30,010,978 km (0.103 R)
• M53: 30,156,986 km (0.062 R)
• M54: 31,111,420 km (0.063 R)
• M55: 31,778,028 km (0.068 R)
• M56: 31,852,379 km (0.096 R)
• M57: 32,150,378 km (0.102 R)
• M58: 33,427,046 km (0.099 R)
• M59: 33,881,674 km (0.053 R)
• M60: 34,950,251 km (0.101 R)
• M61: 35,180,782 km (0.046 R)
• M62: 35,952,407 km (0.086 R)
• M63: 36,185,032 km (0.115 R)
• M64: 36,807,808 km (0.084 R)
• M65: 39,094,711 km (0.117 R)
• M66: 39,174,446 km (0.117 R)
• M67: 41,102,913 km (0.099 R)
• M68: 41,264,927 km (0.039 R)
• M69: 41,427,241 km (0.075 R)
• M70: 43,556,467 km (0.118 R)
• M71: 43,887,228 km (0.108 R)
• M72: 44,717,646 km (0.082 R)
• M73: 49,549,208 km (0.111 R)
• M74: 49,894,480 km (0.07 R)
• M75: 50,153,883 km (0.086 R)
• M76: 51,720,023 km (0.098 R)
• M77: 52,596,966 km (0.047 R)
• M78: 55,078,495 km (0.109 R)
• M79: 55,615,252 km (0.061 R)
• M80: 55,704,862 km (0.116 R)
• M81: 57,235,697 km (0.03 R)
• M82: 60,246,653 km (0.097 R)
• M83: 60,522,960 km (0.092 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 365 - 20,278 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit