🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.82 AU - 1.04 AU

Year: 317 Days

Day: 28.5 Hours

Environment

Temp: 108 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 41,840,542 km

• M1: 731,683 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.34 AU - 1.58 AU

Year: 623 Days

Day: 26.8 Hours

Environment

Temp: 11 °C

Axial Tilt: 23.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 41,840,542 km

• M1: 793,916 km (0.073 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.73 AU - 1.85 AU

Year: 846 Days

Day: 18.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.71 AU - 3.87 AU

Year: 2107 Days

Day: 47.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.4 AU - 4.3 AU

Year: 2667 Days

Day: 38.4 Hours

Environment

Temp: -112 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,840,542 km

• M1: 1,786,498 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.98 AU - 4.22 AU

Year: 2931 Days

Day: 37.4 Hours

Environment

Temp: -118 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.72 AU - 5.62 AU

Year: 3563 Days

Day: 16.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,840,542 km

• M1: 132,843 km (0.112 R)

Planet 8 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.02 AU - 5.82 AU

Year: 3853 Days

Day: 21.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 89.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.2

Radius: 8.3

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.53 AU - 5.75 AU

Year: 4730 Days

Day: 6.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,840,542 km

• M1: 177,722 km (0.027 R)
• M2: 302,188 km (0.071 R)
• M3: 898,784 km (0.118 R)
• M4: 1,031,477 km (0.064 R)
• M5: 1,395,000 km (0.076 R)
• M6: 1,490,144 km (0.085 R)
• M7: 1,679,236 km (0.118 R)
• M8: 1,828,385 km (0.104 R)
• M9: 2,164,831 km (0.104 R)
• M10: 2,485,269 km (0.099 R)
• M11: 2,619,459 km (0.086 R)
• M12: 3,228,621 km (0.051 R)
• M13: 3,624,906 km (0.112 R)
• M14: 3,705,988 km (0.083 R)
• M15: 4,637,684 km (0.111 R)
• M16: 4,714,876 km (0.116 R)
• M17: 4,836,948 km (0.096 R)
• M18: 5,567,883 km (0.091 R)
• M19: 6,235,688 km (0.108 R)
• M20: 6,678,199 km (0.107 R)
• M21: 7,399,709 km (0.084 R)
• M22: 7,515,947 km (0.06 R)
• M23: 8,013,210 km (0.103 R)
• M24: 8,239,103 km (0.106 R)
• M25: 8,521,244 km (0.078 R)
• M26: 8,629,404 km (0.112 R)
• M27: 8,874,744 km (0.081 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.5

Radius: 8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 7.71 AU - 9.49 AU

Year: 8905 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 41,840,542 km

• M1: 135,087 km (0.097 R)
• M2: 200,312 km (0.115 R)
• M3: 1,079,648 km (0.092 R)
• M4: 1,922,183 km (0.06 R)
• M5: 1,988,604 km (0.119 R)
• M6: 2,192,955 km (0.084 R)
• M7: 2,356,615 km (0.056 R)
• M8: 2,428,123 km (0.11 R)
• M9: 2,671,369 km (0.093 R)
• M10: 2,770,852 km (0.108 R)
• M11: 3,260,635 km (0.106 R)
• M12: 3,313,742 km (0.053 R)
• M13: 3,611,143 km (0.036 R)
• M14: 3,666,195 km (0.109 R)
• M15: 3,973,768 km (0.096 R)
• M16: 4,059,189 km (0.09 R)
• M17: 5,099,492 km (0.05 R)
• M18: 5,161,426 km (0.079 R)
• M19: 5,223,509 km (0.091 R)
• M20: 5,317,157 km (0.067 R)
• M21: 5,506,099 km (0.107 R)
• M22: 7,199,697 km (0.087 R)
• M23: 7,338,972 km (0.072 R)
• M24: 7,833,244 km (0.072 R)
• M25: 8,012,312 km (0.087 R)
• M26: 8,265,432 km (0.096 R)
• M27: 9,304,090 km (0.063 R)
• M28: 9,379,786 km (0.116 R)
• M29: 9,761,710 km (0.095 R)
• M30: 10,070,779 km (0.069 R)
• M31: 10,422,484 km (0.107 R)
• M32: 10,897,756 km (0.101 R)
• M33: 11,869,245 km (0.103 R)
• M34: 12,282,135 km (0.112 R)
• M35: 12,615,888 km (0.035 R)
• M36: 12,783,886 km (0.053 R)
• M37: 13,207,248 km (0.117 R)
• M38: 13,292,369 km (0.09 R)
• M39: 13,420,575 km (0.103 R)
• M40: 13,937,286 km (0.078 R)
• M41: 14,024,052 km (0.111 R)
• M42: 14,504,411 km (0.047 R)
• M43: 15,391,676 km (0.086 R)
• M44: 15,481,285 km (0.097 R)
• M45: 15,841,816 km (0.101 R)
• M46: 15,977,801 km (0.093 R)
• M47: 16,250,667 km (0.031 R)
• M48: 16,893,639 km (0.111 R)
• M49: 17,357,991 km (0.025 R)
• M50: 17,591,662 km (0.091 R)
• M51: 18,204,415 km (0.103 R)
• M52: 18,441,827 km (0.044 R)
• M53: 18,680,436 km (0.062 R)
• M54: 19,256,986 km (0.087 R)
• M55: 19,741,982 km (0.068 R)
• M56: 21,121,275 km (0.096 R)
• M57: 22,888,624 km (0.103 R)
• M58: 23,660,549 km (0.119 R)
• M59: 24,441,001 km (0.113 R)
• M60: 25,176,873 km (0.097 R)
• M61: 26,027,038 km (0.087 R)
• M62: 26,133,850 km (0.088 R)
• M63: 26,509,191 km (0.066 R)
• M64: 26,940,482 km (0.118 R)
• M65: 28,798,637 km (0.109 R)
• M66: 28,853,989 km (0.084 R)
• M67: 29,075,393 km (0.092 R)
• M68: 31,037,220 km (0.054 R)
• M69: 31,207,462 km (0.035 R)
• M70: 31,662,689 km (0.104 R)
• M71: 31,719,685 km (0.112 R)
• M72: 31,891,124 km (0.083 R)
• M73: 32,177,455 km (0.093 R)
• M74: 32,925,893 km (0.107 R)
• M75: 33,447,391 km (0.103 R)
• M76: 35,028,192 km (0.097 R)
• M77: 35,146,225 km (0.099 R)
• M78: 36,813,194 km (0.111 R)
• M79: 37,354,289 km (0.069 R)
• M80: 37,595,740 km (0.112 R)
• M81: 38,140,725 km (0.055 R)
• M82: 38,749,439 km (0.116 R)
• M83: 38,810,475 km (0.051 R)
• M84: 39,238,624 km (0.066 R)
• M85: 40,161,493 km (0.082 R)
• M86: 40,408,778 km (0.068 R)
• M87: 40,842,762 km (0.119 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: 218 - 17,963 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit