🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.43 AU - 0.59 AU

Year: 138 Days

Day: 17.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.29 AU - 1.43 AU

Year: 601 Days

Day: 42.3 Hours

Environment

Temp: -49 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,063,440 km

• M1: 79,137 km (0.068 R)
• M2: 140,472 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.18 AU - 1.66 AU

Year: 641 Days

Day: 46.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 0.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.88 AU - 2.66 AU

Year: 1295 Days

Day: 17.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,063,440 km

• M1: 60,737 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 3.2 AU - 4.28 AU

Year: 2739 Days

Day: 44.3 Hours

Environment

Temp: -124 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 150.9

Radius: 15

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 4.58 AU - 5.06 AU

Year: 4008 Days

Day: 6.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,063,440 km

• M1: 248,033 km (0.099 R)
• M2: 360,381 km (0.098 R)
• M3: 499,507 km (0.057 R)
• M4: 915,389 km (0.058 R)
• M5: 1,374,056 km (0.086 R)
• M6: 1,494,782 km (0.095 R)
• M7: 1,672,355 km (0.05 R)
• M8: 1,813,126 km (0.117 R)
• M9: 1,946,717 km (0.032 R)
• M10: 2,118,605 km (0.053 R)
• M11: 2,356,017 km (0.086 R)
• M12: 2,602,405 km (0.07 R)
• M13: 3,041,026 km (0.103 R)
• M14: 3,201,694 km (0.07 R)
• M15: 3,365,055 km (0.115 R)
• M16: 3,531,407 km (0.097 R)
• M17: 3,629,693 km (0.082 R)
• M18: 3,857,979 km (0.102 R)
• M19: 3,973,918 km (0.098 R)
• M20: 4,179,615 km (0.096 R)
• M21: 4,419,121 km (0.102 R)
• M22: 4,540,595 km (0.053 R)
• M23: 4,678,673 km (0.112 R)
• M24: 5,197,030 km (0.081 R)
• M25: 5,293,221 km (0.104 R)
• M26: 5,422,624 km (0.097 R)
• M27: 5,552,923 km (0.036 R)
• M28: 5,667,815 km (0.077 R)
• M29: 5,833,419 km (0.07 R)
• M30: 6,017,425 km (0.092 R)
• M31: 6,305,700 km (0.112 R)
• M32: 6,598,612 km (0.06 R)
• M33: 6,790,547 km (0.115 R)
• M34: 7,072,987 km (0.077 R)
• M35: 8,148,147 km (0.097 R)
• M36: 8,354,293 km (0.036 R)
• M37: 8,695,376 km (0.114 R)
• M38: 9,196,230 km (0.058 R)
• M39: 9,667,014 km (0.062 R)
• M40: 10,045,198 km (0.079 R)
• M41: 10,206,016 km (0.088 R)
• M42: 10,367,581 km (0.119 R)
• M43: 10,469,009 km (0.115 R)
• M44: 10,713,751 km (0.116 R)
• M45: 10,960,587 km (0.118 R)
• M46: 11,334,133 km (0.08 R)
• M47: 11,522,626 km (0.097 R)
• M48: 11,627,644 km (0.104 R)
• M49: 11,775,447 km (0.102 R)
• M50: 12,222,296 km (0.108 R)
• M51: 12,437,118 km (0.053 R)
• M52: 12,979,560 km (0.066 R)
• M53: 13,111,057 km (0.113 R)
• M54: 13,242,852 km (0.117 R)
• M55: 13,441,369 km (0.055 R)
• M56: 13,574,212 km (0.071 R)
• M57: 13,774,523 km (0.077 R)
• M58: 14,155,250 km (0.059 R)
• M59: 14,539,716 km (0.066 R)
• M60: 15,065,104 km (0.119 R)
• M61: 15,272,447 km (0.087 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 297.6

Radius: 6.7

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 14.08 AU - 15.26 AU

Year: 21281 Days

Day: 23.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,063,440 km

• M1: 364,420 km (0.115 R)
• M2: 655,837 km (0.045 R)
• M3: 835,953 km (0.099 R)
• M4: 1,054,515 km (0.09 R)
• M5: 1,622,539 km (0.08 R)
• M6: 1,675,795 km (0.091 R)
• M7: 2,124,140 km (0.092 R)
• M8: 2,301,414 km (0.084 R)
• M9: 2,862,406 km (0.089 R)
• M10: 3,124,800 km (0.104 R)
• M11: 3,743,537 km (0.062 R)
• M12: 3,814,596 km (0.118 R)
• M13: 4,972,633 km (0.096 R)
• M14: 5,168,906 km (0.111 R)
• M15: 6,062,753 km (0.059 R)
• M16: 7,761,437 km (0.112 R)
• M17: 7,806,914 km (0.096 R)
• M18: 7,897,870 km (0.118 R)
• M19: 8,265,582 km (0.088 R)
• M20: 9,401,927 km (0.094 R)
• M21: 9,889,766 km (0.108 R)
• M22: 9,939,133 km (0.097 R)
• M23: 10,087,235 km (0.108 R)
• M24: 10,435,947 km (0.093 R)
• M25: 10,637,007 km (0.067 R)
• M26: 11,402,200 km (0.038 R)
• M27: 12,396,727 km (0.115 R)
• M28: 13,255,568 km (0.096 R)
• M29: 13,364,326 km (0.112 R)
• M30: 14,804,355 km (0.102 R)
• M31: 15,542,620 km (0.104 R)
• M32: 15,945,188 km (0.088 R)
• M33: 17,470,039 km (0.073 R)
• M34: 18,129,168 km (0.11 R)
• M35: 20,530,662 km (0.062 R)
• M36: 20,656,474 km (0.072 R)
• M37: 22,057,458 km (0.12 R)
• M38: 22,186,411 km (0.115 R)
• M39: 23,488,960 km (0.108 R)
• M40: 25,421,166 km (0.119 R)
• M41: 26,099,293 km (0.109 R)
• M42: 26,235,577 km (0.116 R)
• M43: 27,542,464 km (0.113 R)
• M44: 27,611,877 km (0.077 R)
• M45: 28,029,255 km (0.077 R)
• M46: 28,589,051 km (0.067 R)
• M47: 29,648,802 km (0.087 R)
• M48: 29,791,070 km (0.111 R)
• M49: 30,577,506 km (0.051 R)
• M50: 30,793,076 km (0.097 R)
• M51: 30,937,139 km (0.085 R)
• M52: 31,370,673 km (0.102 R)
• M53: 32,097,719 km (0.076 R)
• M54: 32,390,183 km (0.105 R)
• M55: 32,756,847 km (0.106 R)
• M56: 33,494,365 km (0.109 R)
• M57: 34,088,418 km (0.099 R)
• M58: 34,162,918 km (0.102 R)
• M59: 34,311,917 km (0.114 R)
• M60: 36,880,363 km (0.114 R)
• M61: 37,724,544 km (0.075 R)
• M62: 37,801,587 km (0.105 R)
• M63: 38,110,357 km (0.107 R)
• M64: 39,119,544 km (0.083 R)
• M65: 40,452,461 km (0.082 R)
• M66: 41,322,821 km (0.102 R)
• M67: 41,561,280 km (0.081 R)
• M68: 43,082,092 km (0.118 R)
• M69: 43,889,771 km (0.069 R)
• M70: 44,376,862 km (0.07 R)
• M71: 47,835,864 km (0.107 R)
• M72: 48,337,166 km (0.058 R)
• M73: 48,504,566 km (0.114 R)
• M74: 48,672,266 km (0.1 R)
• M75: 49,008,113 km (0.108 R)
• M76: 49,344,708 km (0.087 R)
• M77: 49,597,678 km (0.085 R)
• M78: 50,104,964 km (0.056 R)
• M79: 50,359,281 km (0.113 R)
• M80: 50,954,232 km (0.096 R)
• M81: 51,295,315 km (0.08 R)
• M82: 52,408,772 km (0.095 R)
• M83: 52,666,978 km (0.034 R)
• M84: 53,270,904 km (0.048 R)
• M85: 53,877,075 km (0.085 R)
• M86: 54,746,986 km (0.119 R)
• M87: 55,621,685 km (0.1 R)
• M88: 56,324,646 km (0.094 R)
• M89: 56,588,985 km (0.086 R)
• M90: 57,207,572 km (0.042 R)
• M91: 57,917,115 km (0.063 R)
• M92: 58,006,126 km (0.115 R)
• M93: 58,362,169 km (0.048 R)
• M94: 58,540,489 km (0.1 R)
• M95: 58,897,579 km (0.077 R)
• M96: 59,793,671 km (0.026 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 410 - 17,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit