🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.92 AU - 1.02 AU

Year: 351 Days

Day: 40.7 Hours

Environment

Temp: 18 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,846,565 km

• M1: 167,400 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.52 AU - 1.92 AU

Year: 828 Days

Day: 39.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,846,565 km

• M1: 966,851 km (0.059 R)
• M2: 1,273,227 km (0.056 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.3

Radius: 13.6

Gravity: 0.58 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 4.08 AU - 6.22 AU

Year: 4290 Days

Day: 7 Hours

Environment

Temp: -133 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 59,846,565 km

• M1: 169,345 km (0.09 R)
• M2: 667,954 km (0.108 R)
• M3: 2,356,765 km (0.089 R)
• M4: 3,802,030 km (0.062 R)
• M5: 4,308,269 km (0.119 R)
• M6: 5,751,739 km (0.085 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.8

Radius: 8.9

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 7.71 AU - 10.51 AU

Year: 10094 Days

Day: 8.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 59,846,565 km

• M1: 110,702 km (0.105 R)
• M2: 414,984 km (0.062 R)
• M3: 733,478 km (0.104 R)
• M4: 1,399,488 km (0.114 R)
• M5: 2,627,986 km (0.11 R)
• M6: 3,615,781 km (0.106 R)
• M7: 4,769,629 km (0.114 R)
• M8: 5,159,481 km (0.099 R)
• M9: 6,615,068 km (0.12 R)
• M10: 7,566,511 km (0.084 R)
• M11: 7,873,486 km (0.069 R)
• M12: 10,261,217 km (0.115 R)
• M13: 10,637,755 km (0.081 R)
• M14: 12,845,520 km (0.093 R)
• M15: 13,666,065 km (0.054 R)
• M16: 14,122,338 km (0.051 R)
• M17: 19,177,699 km (0.074 R)
• M18: 19,915,217 km (0.095 R)
• M19: 21,013,714 km (0.112 R)
• M20: 22,420,382 km (0.077 R)
• M21: 23,055,276 km (0.108 R)
• M22: 25,714,827 km (0.113 R)
• M23: 28,466,829 km (0.09 R)
• M24: 29,103,967 km (0.1 R)
• M25: 31,861,654 km (0.1 R)
• M26: 33,715,321 km (0.078 R)
• M27: 37,256,303 km (0.082 R)
• M28: 40,501,529 km (0.048 R)
• M29: 41,037,688 km (0.049 R)
• M30: 42,674,588 km (0.09 R)
• M31: 43,509,194 km (0.04 R)
• M32: 46,223,797 km (0.117 R)
• M33: 47,846,037 km (0.098 R)
• M34: 49,049,252 km (0.079 R)
• M35: 49,505,675 km (0.055 R)
• M36: 49,811,603 km (0.098 R)
• M37: 52,145,779 km (0.108 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.4

Radius: 12.8

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 9.17 AU - 9.81 AU

Year: 10732 Days

Day: 13.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 59,846,565 km

• M1: 169,345 km (0.115 R)
• M2: 638,334 km (0.091 R)
• M3: 1,122,732 km (0.106 R)
• M4: 1,523,954 km (0.104 R)
• M5: 2,129,226 km (0.08 R)
• M6: 2,868,838 km (0.084 R)
• M7: 3,461,246 km (0.117 R)
• M8: 4,020,742 km (0.104 R)
• M9: 4,733,875 km (0.069 R)
• M10: 5,425,616 km (0.025 R)
• M11: 6,259,474 km (0.111 R)
• M12: 7,473,610 km (0.086 R)
• M13: 11,706,183 km (0.112 R)
• M14: 14,195,192 km (0.111 R)
• M15: 22,553,225 km (0.117 R)
• M16: 25,185,250 km (0.088 R)
• M17: 26,778,019 km (0.061 R)
• M18: 27,599,012 km (0.102 R)
• M19: 30,383,926 km (0.049 R)
• M20: 32,073,035 km (0.084 R)
• M21: 38,027,629 km (0.118 R)
• M22: 41,741,097 km (0.087 R)
• M23: 45,544,773 km (0.087 R)
• M24: 46,714,628 km (0.065 R)
• M25: 49,114,477 km (0.113 R)
• M26: 50,035,252 km (0.061 R)
• M27: 51,595,408 km (0.095 R)
• M28: 53,027,060 km (0.107 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.7

Radius: 12.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10 AU - 12.66 AU

Year: 14000 Days

Day: 5.7 Hours

Environment

Temp: -172 °C

Axial Tilt: 71.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 59,846,565 km

• M1: 157,527 km (0.117 R)
• M2: 931,247 km (0.08 R)
• M3: 2,384,889 km (0.071 R)
• M4: 3,072,142 km (0.093 R)
• M5: 3,790,511 km (0.062 R)
• M6: 5,134,797 km (0.104 R)
• M7: 6,148,772 km (0.118 R)
• M8: 8,075,293 km (0.114 R)
• M9: 9,176,633 km (0.076 R)
• M10: 10,184,773 km (0.098 R)
• M11: 10,666,927 km (0.061 R)
• M12: 12,694,277 km (0.113 R)
• M13: 14,122,039 km (0.117 R)
• M14: 15,590,940 km (0.119 R)
• M15: 18,830,632 km (0.091 R)
• M16: 23,396,808 km (0.105 R)
• M17: 24,493,959 km (0.082 R)
• M18: 26,973,094 km (0.109 R)
• M19: 29,131,193 km (0.081 R)
• M20: 32,115,970 km (0.088 R)
• M21: 33,049,760 km (0.066 R)
• M22: 35,299,114 km (0.11 R)
• M23: 37,420,561 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.7

Radius: 10.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 11.57 AU - 12.01 AU

Year: 14861 Days

Day: 14.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 59,846,565 km

• M1: 142,417 km (0.063 R)
• M2: 549,174 km (0.095 R)
• M3: 1,088,624 km (0.106 R)
• M4: 6,819,868 km (0.041 R)
• M5: 8,384,811 km (0.118 R)
• M6: 11,191,566 km (0.106 R)
• M7: 20,614,736 km (0.103 R)
• M8: 21,686,306 km (0.085 R)
• M9: 26,657,443 km (0.077 R)
• M10: 29,910,897 km (0.096 R)
• M11: 33,419,865 km (0.074 R)
• M12: 37,194,219 km (0.089 R)
• M13: 49,256,745 km (0.109 R)
• M14: 59,132,897 km (0.107 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 14,629 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit