🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.18 AU - 1.34 AU

Year: 522 Days

Day: 27.1 Hours

Environment

Temp: -13 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.29 AU - 2.01 AU

Year: 782 Days

Day: 22.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 9.7

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 4.38 AU - 6.16 AU

Year: 4464 Days

Day: 9.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 26,487,008 km

• M1: 127,906 km (0.12 R)
• M2: 196,123 km (0.1 R)
• M3: 262,843 km (0.097 R)
• M4: 543,938 km (0.105 R)
• M5: 772,374 km (0.119 R)
• M6: 872,455 km (0.067 R)
• M7: 950,694 km (0.028 R)
• M8: 1,302,848 km (0.096 R)
• M9: 1,454,989 km (0.086 R)
• M10: 1,710,801 km (0.066 R)
• M11: 1,777,073 km (0.045 R)
• M12: 2,247,110 km (0.089 R)
• M13: 2,468,365 km (0.038 R)
• M14: 2,833,084 km (0.062 R)
• M15: 2,912,072 km (0.11 R)
• M16: 3,359,819 km (0.068 R)
• M17: 3,443,593 km (0.11 R)
• M18: 3,549,359 km (0.071 R)
• M19: 3,656,172 km (0.093 R)
• M20: 3,742,340 km (0.07 R)
• M21: 4,948,099 km (0.097 R)
• M22: 5,091,713 km (0.1 R)
• M23: 5,432,198 km (0.116 R)
• M24: 5,530,783 km (0.076 R)
• M25: 5,730,047 km (0.107 R)
• M26: 5,906,124 km (0.079 R)
• M27: 6,007,701 km (0.113 R)
• M28: 6,419,544 km (0.119 R)
• M29: 6,576,322 km (0.07 R)
• M30: 6,973,954 km (0.071 R)
• M31: 7,654,025 km (0.055 R)
• M32: 7,764,728 km (0.115 R)
• M33: 8,156,674 km (0.117 R)
• M34: 8,326,767 km (0.111 R)
• M35: 8,612,649 km (0.104 R)
• M36: 8,756,861 km (0.064 R)
• M37: 8,901,821 km (0.112 R)
• M38: 9,608,821 km (0.093 R)
• M39: 9,878,546 km (0.114 R)
• M40: 10,425,625 km (0.074 R)
• M41: 11,644,698 km (0.099 R)
• M42: 11,708,427 km (0.064 R)
• M43: 13,206,051 km (0.113 R)
• M44: 13,372,404 km (0.086 R)
• M45: 13,439,125 km (0.103 R)
• M46: 13,741,013 km (0.083 R)
• M47: 14,180,831 km (0.053 R)
• M48: 14,317,115 km (0.095 R)
• M49: 14,453,847 km (0.078 R)
• M50: 14,522,363 km (0.099 R)
• M51: 14,694,101 km (0.082 R)
• M52: 15,528,109 km (0.111 R)
• M53: 15,809,503 km (0.11 R)
• M54: 15,880,113 km (0.069 R)
• M55: 17,241,753 km (0.076 R)
• M56: 17,716,128 km (0.084 R)
• M57: 18,010,237 km (0.041 R)
• M58: 18,528,743 km (0.049 R)
• M59: 18,827,341 km (0.062 R)
• M60: 19,014,637 km (0.119 R)
• M61: 19,429,023 km (0.072 R)
• M62: 19,846,551 km (0.03 R)
• M63: 20,574,345 km (0.096 R)
• M64: 20,844,818 km (0.047 R)
• M65: 20,922,309 km (0.107 R)
• M66: 22,016,917 km (0.041 R)
• M67: 24,099,020 km (0.105 R)
• M68: 24,302,473 km (0.102 R)
• M69: 24,384,004 km (0.042 R)
• M70: 24,588,355 km (0.069 R)
• M71: 24,752,164 km (0.069 R)
• M72: 25,163,409 km (0.104 R)
• M73: 25,576,898 km (0.112 R)
• M74: 25,742,802 km (0.084 R)
• M75: 26,494,381 km (0.091 R)
• M76: 26,830,677 km (0.101 R)
• M77: 27,168,469 km (0.092 R)
• M78: 27,635,065 km (0.118 R)
• M79: 27,762,822 km (0.057 R)
• M80: 27,848,092 km (0.098 R)
• M81: 28,318,727 km (0.062 R)
• M82: 28,662,653 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 8.4

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 6.14 AU - 9.42 AU

Year: 8007 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 26,487,008 km

• M1: 113,844 km (0.116 R)
• M2: 202,556 km (0.11 R)
• M3: 417,378 km (0.118 R)
• M4: 723,904 km (0.091 R)
• M5: 816,804 km (0.111 R)
• M6: 876,943 km (0.074 R)
• M7: 1,173,894 km (0.096 R)
• M8: 1,312,572 km (0.055 R)
• M9: 1,546,094 km (0.11 R)
• M10: 1,606,532 km (0.041 R)
• M11: 1,777,073 km (0.08 R)
• M12: 1,872,666 km (0.045 R)
• M13: 2,169,768 km (0.065 R)
• M14: 2,272,242 km (0.077 R)
• M15: 2,826,801 km (0.118 R)
• M16: 3,090,842 km (0.067 R)
• M17: 3,581,971 km (0.098 R)
• M18: 3,764,780 km (0.031 R)
• M19: 4,160,915 km (0.079 R)
• M20: 4,245,887 km (0.085 R)
• M21: 4,482,999 km (0.067 R)
• M22: 4,970,090 km (0.105 R)
• M23: 5,060,447 km (0.06 R)
• M24: 5,311,772 km (0.071 R)
• M25: 5,404,223 km (0.101 R)
• M26: 5,684,719 km (0.102 R)
• M27: 6,042,108 km (0.096 R)
• M28: 6,162,983 km (0.105 R)
• M29: 6,382,294 km (0.102 R)
• M30: 6,629,130 km (0.094 R)
• M31: 6,853,976 km (0.092 R)
• M32: 7,311,147 km (0.103 R)
• M33: 7,439,951 km (0.112 R)
• M34: 7,569,503 km (0.088 R)
• M35: 8,605,318 km (0.109 R)
• M36: 8,741,303 km (0.074 R)
• M37: 8,960,464 km (0.111 R)
• M38: 9,153,744 km (0.12 R)
• M39: 9,292,571 km (0.109 R)
• M40: 9,376,196 km (0.09 R)
• M41: 9,968,753 km (0.098 R)
• M42: 10,341,701 km (0.057 R)
• M43: 10,777,779 km (0.081 R)
• M44: 11,130,830 km (0.11 R)
• M45: 11,338,621 km (0.119 R)
• M46: 11,547,759 km (0.108 R)
• M47: 12,030,362 km (0.119 R)
• M48: 12,550,364 km (0.078 R)
• M49: 12,859,732 km (0.086 R)
• M50: 12,921,815 km (0.095 R)
• M51: 14,218,230 km (0.114 R)
• M52: 14,347,034 km (0.115 R)
• M53: 15,193,010 km (0.083 R)
• M54: 15,788,110 km (0.055 R)
• M55: 15,854,682 km (0.114 R)
• M56: 16,021,633 km (0.034 R)
• M57: 16,088,503 km (0.083 R)
• M58: 16,256,202 km (0.099 R)
• M59: 17,412,145 km (0.116 R)
• M60: 17,515,367 km (0.118 R)
• M61: 17,618,740 km (0.119 R)
• M62: 18,104,334 km (0.086 R)
• M63: 18,946,870 km (0.046 R)
• M64: 19,658,806 km (0.12 R)
• M65: 20,198,405 km (0.109 R)
• M66: 20,307,013 km (0.06 R)
• M67: 20,560,881 km (0.062 R)
• M68: 20,706,589 km (0.096 R)
• M69: 21,883,625 km (0.082 R)
• M70: 22,069,426 km (0.106 R)
• M71: 22,330,624 km (0.096 R)
• M72: 22,405,423 km (0.101 R)
• M73: 22,517,771 km (0.092 R)
• M74: 22,630,268 km (0.112 R)
• M75: 23,423,287 km (0.101 R)
• M76: 24,033,496 km (0.088 R)
• M77: 24,148,537 km (0.077 R)
• M78: 25,425,804 km (0.115 R)
• M79: 25,503,894 km (0.116 R)
• M80: 26,249,938 km (0.11 R)
• M81: 26,328,926 km (0.076 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 13,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit