🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.42 AU - 0.7 AU

Year: 147 Days

Day: 42.7 Hours

Environment

Temp: 188 °C

Axial Tilt: 29.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.7 AU

Year: 151 Days

Day: 15.4 Hours

Environment

Temp: 203 °C

Axial Tilt: 19.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 66,661,449 km

• M1: 114,592 km (0.1 R)
• M2: 238,309 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.6 AU - 0.64 AU

Year: 172 Days

Day: 18.7 Hours

Environment

Temp: 228 °C

Axial Tilt: 1.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.62 AU - 0.7 AU

Year: 188 Days

Day: 34.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.6 AU - 2.44 AU

Year: 1009 Days

Day: 18.7 Hours

Environment

Temp: -50 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,661,449 km

• M1: 724,951 km (0.046 R)
• M2: 1,733,839 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.82 AU - 2.42 AU

Year: 1085 Days

Day: 28.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.01 AU - 5.97 AU

Year: 3918 Days

Day: 25.4 Hours

Environment

Temp: -120 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,661,449 km

• M1: 271,969 km (0.094 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 306.7

Radius: 13.7

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.26 AU - 8.7 AU

Year: 7923 Days

Day: 9 Hours

Environment

Temp: -148 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 66,661,449 km

• M1: 181,462 km (0.107 R)
• M2: 357,539 km (0.113 R)
• M3: 478,414 km (0.119 R)
• M4: 584,180 km (0.065 R)
• M5: 761,154 km (0.051 R)
• M6: 876,943 km (0.085 R)
• M7: 971,638 km (0.068 R)
• M8: 1,372,411 km (0.102 R)
• M9: 1,468,453 km (0.081 R)
• M10: 1,876,705 km (0.109 R)
• M11: 1,984,565 km (0.115 R)
• M12: 2,094,370 km (0.105 R)
• M13: 2,282,415 km (0.106 R)
• M14: 2,456,397 km (0.049 R)
• M15: 2,818,125 km (0.076 R)
• M16: 3,197,056 km (0.103 R)
• M17: 3,773,307 km (0.092 R)
• M18: 4,382,170 km (0.12 R)
• M19: 4,673,737 km (0.104 R)
• M20: 4,996,718 km (0.081 R)
• M21: 5,482,164 km (0.077 R)
• M22: 6,143,985 km (0.113 R)
• M23: 6,306,747 km (0.047 R)
• M24: 6,470,856 km (0.082 R)
• M25: 6,943,585 km (0.069 R)
• M26: 7,601,068 km (0.117 R)
• M27: 7,981,645 km (0.119 R)
• M28: 8,368,355 km (0.068 R)
• M29: 9,191,443 km (0.094 R)
• M30: 11,144,742 km (0.117 R)
• M31: 11,343,558 km (0.111 R)
• M32: 11,510,359 km (0.106 R)
• M33: 11,644,249 km (0.09 R)
• M34: 11,745,078 km (0.085 R)
• M35: 11,879,866 km (0.076 R)
• M36: 11,981,293 km (0.075 R)
• M37: 12,630,847 km (0.103 R)
• M38: 12,734,369 km (0.027 R)
• M39: 12,942,460 km (0.049 R)
• M40: 13,892,556 km (0.097 R)
• M41: 14,214,341 km (0.086 R)
• M42: 14,574,722 km (0.05 R)
• M43: 14,792,387 km (0.111 R)
• M44: 14,938,245 km (0.096 R)
• M45: 15,822,668 km (0.076 R)
• M46: 16,384,108 km (0.064 R)
• M47: 16,913,984 km (0.043 R)
• M48: 17,334,354 km (0.098 R)
• M49: 17,449,544 km (0.078 R)
• M50: 17,951,894 km (0.051 R)
• M51: 18,576,615 km (0.111 R)
• M52: 18,852,324 km (0.1 R)
• M53: 19,089,586 km (0.114 R)
• M54: 19,208,666 km (0.118 R)
• M55: 19,327,895 km (0.03 R)
• M56: 19,887,840 km (0.117 R)
• M57: 20,210,074 km (0.073 R)
• M58: 20,412,480 km (0.064 R)
• M59: 21,023,587 km (0.074 R)
• M60: 22,766,552 km (0.091 R)
• M61: 23,019,372 km (0.107 R)
• M62: 23,230,754 km (0.084 R)
• M63: 24,039,779 km (0.06 R)
• M64: 24,297,237 km (0.111 R)
• M65: 24,383,256 km (0.111 R)
• M66: 24,641,911 km (0.114 R)
• M67: 25,205,446 km (0.12 R)
• M68: 25,598,140 km (0.115 R)
• M69: 25,860,984 km (0.114 R)
• M70: 26,080,743 km (0.087 R)
• M71: 26,610,768 km (0.11 R)
• M72: 26,788,192 km (0.11 R)
• M73: 27,144,234 km (0.075 R)
• M74: 28,041,373 km (0.051 R)
• M75: 28,267,266 km (0.117 R)
• M76: 28,493,607 km (0.04 R)
• M77: 28,584,264 km (0.03 R)
• M78: 28,766,025 km (0.084 R)
• M79: 30,002,900 km (0.088 R)
• M80: 30,558,207 km (0.092 R)
• M81: 31,023,606 km (0.109 R)
• M82: 31,210,454 km (0.064 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.6

Radius: 10.9

Gravity: 8.17 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 10.87 AU - 12.21 AU

Year: 13778 Days

Day: 10 Hours

Environment

Temp: -176 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,661,449 km

• M1: 146,456 km (0.098 R)
• M2: 257,757 km (0.058 R)
• M3: 447,298 km (0.091 R)
• M4: 687,851 km (0.11 R)
• M5: 770,579 km (0.108 R)
• M6: 1,088,923 km (0.053 R)
• M7: 1,961,826 km (0.069 R)
• M8: 2,398,951 km (0.116 R)
• M9: 2,595,822 km (0.065 R)
• M10: 2,970,415 km (0.06 R)
• M11: 3,182,096 km (0.096 R)
• M12: 3,289,807 km (0.063 R)
• M13: 3,770,764 km (0.1 R)
• M14: 5,343,486 km (0.055 R)
• M15: 6,041,211 km (0.051 R)
• M16: 6,537,577 km (0.097 R)
• M17: 6,813,884 km (0.043 R)
• M18: 8,501,198 km (0.117 R)
• M19: 8,651,694 km (0.12 R)
• M20: 9,365,425 km (0.104 R)
• M21: 10,364,140 km (0.106 R)
• M22: 12,009,119 km (0.085 R)
• M23: 12,575,347 km (0.086 R)
• M24: 13,092,357 km (0.077 R)
• M25: 13,851,566 km (0.104 R)
• M26: 14,147,471 km (0.072 R)
• M27: 14,325,941 km (0.104 R)
• M28: 14,505,159 km (0.079 R)
• M29: 14,805,552 km (0.116 R)
• M30: 15,168,775 km (0.077 R)
• M31: 15,596,176 km (0.069 R)
• M32: 16,275,949 km (0.116 R)
• M33: 17,345,574 km (0.109 R)
• M34: 17,664,367 km (0.049 R)
• M35: 17,920,927 km (0.043 R)
• M36: 18,567,639 km (0.084 R)
• M37: 19,883,951 km (0.085 R)
• M38: 20,688,039 km (0.054 R)
• M39: 21,162,115 km (0.115 R)
• M40: 21,982,958 km (0.102 R)
• M41: 22,605,585 km (0.095 R)
• M42: 22,884,136 km (0.063 R)
• M43: 24,650,737 km (0.092 R)
• M44: 24,865,709 km (0.105 R)
• M45: 26,241,411 km (0.105 R)
• M46: 26,460,871 km (0.117 R)
• M47: 26,534,174 km (0.101 R)
• M48: 27,270,794 km (0.111 R)
• M49: 27,790,497 km (0.075 R)
• M50: 28,088,945 km (0.114 R)
• M51: 28,163,744 km (0.096 R)
• M52: 28,388,440 km (0.072 R)
• M53: 28,839,777 km (0.089 R)
• M54: 29,141,815 km (0.107 R)
• M55: 30,284,294 km (0.112 R)
• M56: 31,752,298 km (0.063 R)
• M57: 32,298,928 km (0.086 R)
• M58: 32,848,700 km (0.033 R)
• M59: 33,006,377 km (0.097 R)
• M60: 33,243,340 km (0.08 R)
• M61: 33,322,477 km (0.092 R)
• M62: 34,037,256 km (0.095 R)
• M63: 34,757,120 km (0.113 R)
• M64: 34,917,789 km (0.101 R)
• M65: 35,886,884 km (0.116 R)
• M66: 37,686,546 km (0.088 R)
• M67: 37,934,280 km (0.082 R)
• M68: 38,265,340 km (0.107 R)
• M69: 38,514,271 km (0.083 R)
• M70: 38,680,474 km (0.1 R)
• M71: 40,525,166 km (0.119 R)
• M72: 41,202,994 km (0.117 R)
• M73: 43,172,599 km (0.056 R)
• M74: 43,518,320 km (0.083 R)
• M75: 43,951,705 km (0.069 R)
• M76: 45,172,872 km (0.113 R)
• M77: 46,493,522 km (0.071 R)
• M78: 49,172,820 km (0.062 R)
• M79: 49,443,443 km (0.109 R)
• M80: 49,805,170 km (0.071 R)
• M81: 49,895,677 km (0.061 R)
• M82: 50,895,440 km (0.057 R)
• M83: 51,443,566 km (0.119 R)
• M84: 52,361,349 km (0.116 R)
• M85: 53,562,620 km (0.105 R)
• M86: 53,655,371 km (0.091 R)
• M87: 54,866,515 km (0.116 R)
• M88: 60,861,650 km (0.073 R)
• M89: 62,221,794 km (0.085 R)
• M90: 62,710,081 km (0.071 R)
• M91: 63,395,688 km (0.107 R)
• M92: 65,269,252 km (0.118 R)

Kuiper Belt

Range: 31.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 329 - 13,550 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit