🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.68 AU - 1.1 AU

Year: 302 Days

Day: 40.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.08 AU - 1.38 AU

Year: 491 Days

Day: 31.8 Hours

Environment

Temp: 15 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.42 AU - 1.42 AU

Year: 609 Days

Day: 25 Hours

Environment

Temp: 2 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.22 AU - 3 AU

Year: 1518 Days

Day: 18.8 Hours

Environment

Temp: -85 °C

Axial Tilt: 14.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,550,718 km

• M1: 1,817,165 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.23 AU - 3.53 AU

Year: 2236 Days

Day: 29 Hours

Environment

Temp: -118 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,550,718 km

• M1: 2,744,523 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 631.9

Radius: 13

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.12 AU - 6.16 AU

Year: 5476 Days

Day: 13.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 165.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 30,550,718 km

• M1: 166,802 km (0.112 R)
• M2: 391,797 km (0.085 R)
• M3: 509,082 km (0.105 R)
• M4: 595,699 km (0.117 R)
• M5: 724,802 km (0.055 R)
• M6: 838,496 km (0.117 R)
• M7: 1,295,069 km (0.087 R)
• M8: 1,501,813 km (0.117 R)
• M9: 1,824,047 km (0.055 R)
• M10: 2,168,720 km (0.1 R)
• M11: 2,534,338 km (0.097 R)
• M12: 3,323,915 km (0.034 R)
• M13: 3,499,543 km (0.12 R)
• M14: 4,328,166 km (0.045 R)
• M15: 4,544,634 km (0.064 R)
• M16: 5,139,584 km (0.093 R)
• M17: 5,550,081 km (0.103 R)
• M18: 5,759,219 km (0.117 R)
• M19: 5,944,571 km (0.075 R)
• M20: 6,293,882 km (0.11 R)
• M21: 6,484,768 km (0.069 R)
• M22: 6,594,723 km (0.079 R)
• M23: 6,816,577 km (0.106 R)
• M24: 6,928,326 km (0.079 R)
• M25: 7,069,098 km (0.067 R)
• M26: 7,239,191 km (0.114 R)
• M27: 7,612,288 km (0.109 R)
• M28: 7,845,212 km (0.068 R)
• M29: 8,169,241 km (0.066 R)
• M30: 8,467,539 km (0.072 R)
• M31: 8,557,746 km (0.119 R)
• M32: 8,708,840 km (0.117 R)
• M33: 9,446,507 km (0.117 R)
• M34: 9,634,103 km (0.11 R)
• M35: 10,916,007 km (0.097 R)
• M36: 11,377,367 km (0.077 R)
• M37: 11,677,311 km (0.037 R)
• M38: 12,353,343 km (0.094 R)
• M39: 12,834,001 km (0.115 R)
• M40: 13,041,942 km (0.119 R)
• M41: 13,146,362 km (0.12 R)
• M42: 13,285,936 km (0.082 R)
• M43: 13,461,265 km (0.077 R)
• M44: 14,205,515 km (0.098 R)
• M45: 14,313,075 km (0.11 R)
• M46: 14,456,689 km (0.049 R)
• M47: 14,854,171 km (0.066 R)
• M48: 15,808,306 km (0.081 R)
• M49: 16,255,305 km (0.1 R)
• M50: 17,314,607 km (0.05 R)
• M51: 17,506,092 km (0.073 R)
• M52: 18,162,528 km (0.117 R)
• M53: 18,552,380 km (0.092 R)
• M54: 18,787,697 km (0.085 R)
• M55: 20,381,364 km (0.095 R)
• M56: 21,358,387 km (0.073 R)
• M57: 21,769,931 km (0.112 R)
• M58: 22,517,322 km (0.09 R)
• M59: 22,642,685 km (0.073 R)
• M60: 22,978,233 km (0.045 R)
• M61: 23,062,457 km (0.026 R)
• M62: 23,231,053 km (0.049 R)
• M63: 23,696,752 km (0.076 R)
• M64: 23,866,844 km (0.062 R)
• M65: 23,952,115 km (0.103 R)
• M66: 24,551,554 km (0.055 R)
• M67: 24,723,741 km (0.067 R)
• M68: 24,853,143 km (0.11 R)
• M69: 25,416,379 km (0.069 R)
• M70: 25,721,409 km (0.026 R)
• M71: 26,335,209 km (0.117 R)
• M72: 26,688,111 km (0.105 R)
• M73: 28,160,303 km (0.097 R)
• M74: 29,201,953 km (0.096 R)
• M75: 30,625,975 km (0.112 R)
• M76: 30,764,952 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36

Radius: 6.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 12.11 AU - 19.11 AU

Year: 22196 Days

Day: 16.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 30,550,718 km

• M1: 149,448 km (0.113 R)
• M2: 250,277 km (0.096 R)
• M3: 292,763 km (0.103 R)
• M4: 366,814 km (0.111 R)
• M5: 664,663 km (0.028 R)
• M6: 926,310 km (0.079 R)
• M7: 1,083,238 km (0.106 R)
• M8: 1,233,434 km (0.101 R)
• M9: 1,374,505 km (0.108 R)
• M10: 1,604,288 km (0.117 R)
• M11: 1,953,599 km (0.062 R)
• M12: 2,442,036 km (0.058 R)
• M13: 3,156,365 km (0.114 R)
• M14: 3,726,333 km (0.106 R)
• M15: 4,351,353 km (0.026 R)
• M16: 4,494,668 km (0.096 R)
• M17: 5,800,508 km (0.102 R)
• M18: 5,984,812 km (0.113 R)
• M19: 6,332,029 km (0.06 R)
• M20: 6,962,435 km (0.102 R)
• M21: 8,047,169 km (0.104 R)
• M22: 8,164,304 km (0.105 R)
• M23: 8,728,886 km (0.119 R)
• M24: 9,122,329 km (0.099 R)
• M25: 9,739,121 km (0.051 R)
• M26: 10,592,726 km (0.114 R)
• M27: 10,850,334 km (0.056 R)
• M28: 11,635,423 km (0.062 R)
• M29: 12,001,190 km (0.077 R)
• M30: 12,710,284 km (0.041 R)
• M31: 13,224,901 km (0.093 R)
• M32: 13,294,164 km (0.102 R)
• M33: 13,711,542 km (0.052 R)
• M34: 13,851,566 km (0.044 R)
• M35: 14,773,687 km (0.107 R)
• M36: 15,752,207 km (0.079 R)
• M37: 15,825,510 km (0.077 R)
• M38: 16,009,216 km (0.059 R)
• M39: 16,156,869 km (0.063 R)
• M40: 16,714,121 km (0.065 R)
• M41: 16,938,668 km (0.091 R)
• M42: 17,809,178 km (0.08 R)
• M43: 18,230,595 km (0.042 R)
• M44: 18,966,317 km (0.116 R)
• M45: 19,593,432 km (0.034 R)
• M46: 20,626,704 km (0.098 R)
• M47: 23,119,902 km (0.087 R)
• M48: 23,537,579 km (0.1 R)
• M49: 23,873,576 km (0.113 R)
• M50: 24,295,741 km (0.112 R)
• M51: 24,380,563 km (0.059 R)
• M52: 24,592,843 km (0.114 R)
• M53: 25,447,944 km (0.106 R)
• M54: 25,836,001 km (0.1 R)
• M55: 26,009,086 km (0.119 R)
• M56: 26,226,003 km (0.095 R)
• M57: 26,530,584 km (0.101 R)
• M58: 26,661,482 km (0.113 R)
• M59: 28,293,894 km (0.108 R)
• M60: 29,460,159 km (0.064 R)
• M61: 30,185,709 km (0.051 R)
• M62: 30,504,951 km (0.063 R)

Kuiper Belt

Range: 30.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 19,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit