🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.32

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 0.67 AU - 0.83 AU

Year: 241 Days

Day: 44.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 11.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.7 AU - 1.08 AU

Year: 311 Days

Day: 24.5 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 98,669,586 km

• M1: 52,808 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.43 AU - 3.45 AU

Year: 2366 Days

Day: 44.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 64 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,669,586 km

• M1: 42,785 km (0.072 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.7

Radius: 12.1

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.9 AU - 11.12 AU

Year: 12636 Days

Day: 10.2 Hours

Environment

Temp: -175 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 98,669,586 km

• M1: 150,495 km (0.099 R)
• M2: 574,157 km (0.092 R)
• M3: 1,368,372 km (0.047 R)
• M4: 2,243,370 km (0.114 R)
• M5: 2,716,847 km (0.065 R)
• M6: 3,231,763 km (0.091 R)
• M7: 4,097,336 km (0.072 R)
• M8: 5,641,186 km (0.107 R)
• M9: 6,091,326 km (0.066 R)
• M10: 7,366,349 km (0.108 R)
• M11: 8,326,169 km (0.083 R)
• M12: 8,861,280 km (0.094 R)
• M13: 10,662,139 km (0.102 R)
• M14: 11,293,742 km (0.108 R)
• M15: 15,476,349 km (0.115 R)
• M16: 18,722,922 km (0.068 R)
• M17: 24,111,586 km (0.114 R)
• M18: 24,602,567 km (0.1 R)
• M19: 25,706,300 km (0.118 R)
• M20: 26,633,657 km (0.117 R)
• M21: 27,583,155 km (0.118 R)
• M22: 28,664,448 km (0.102 R)
• M23: 30,339,047 km (0.1 R)
• M24: 33,395,032 km (0.077 R)
• M25: 36,909,235 km (0.119 R)
• M26: 37,299,835 km (0.104 R)
• M27: 40,940,300 km (0.057 R)
• M28: 43,494,833 km (0.116 R)
• M29: 44,076,769 km (0.102 R)
• M30: 50,663,114 km (0.037 R)
• M31: 55,287,483 km (0.068 R)
• M32: 57,877,023 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.8

Radius: 4.6

Gravity: 37.8 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 17.7 AU - 18.38 AU

Year: 28416 Days

Day: 16.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 98,669,586 km

• M1: 57,146 km (0.106 R)
• M2: 289,921 km (0.115 R)
• M3: 1,715,588 km (0.098 R)
• M4: 1,877,304 km (0.089 R)
• M5: 2,375,315 km (0.074 R)
• M6: 3,499,393 km (0.08 R)
• M7: 5,610,369 km (0.107 R)
• M8: 7,186,383 km (0.083 R)
• M9: 8,273,061 km (0.077 R)
• M10: 9,464,908 km (0.077 R)
• M11: 10,036,970 km (0.038 R)
• M12: 10,497,432 km (0.05 R)
• M13: 11,179,598 km (0.113 R)
• M14: 11,674,319 km (0.065 R)
• M15: 14,617,956 km (0.103 R)
• M16: 16,530,116 km (0.118 R)
• M17: 17,264,791 km (0.111 R)
• M18: 17,451,788 km (0.087 R)
• M19: 19,096,617 km (0.066 R)
• M20: 19,498,138 km (0.109 R)
• M21: 28,366,150 km (0.101 R)
• M22: 41,567,713 km (0.109 R)
• M23: 43,611,669 km (0.071 R)
• M24: 43,784,903 km (0.115 R)
• M25: 47,530,983 km (0.025 R)
• M26: 49,199,897 km (0.072 R)
• M27: 58,132,835 km (0.026 R)
• M28: 62,208,180 km (0.114 R)
• M29: 65,329,989 km (0.094 R)
• M30: 66,929,339 km (0.107 R)
• M31: 72,611,066 km (0.052 R)
• M32: 74,326,804 km (0.099 R)
• M33: 80,154,240 km (0.082 R)
• M34: 83,045,817 km (0.038 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 663.3

Radius: 5.9

Gravity: 19.05 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.09 AU - 21.33 AU

Year: 30013 Days

Day: 18.9 Hours

Environment

Temp: -211 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 98,669,586 km

• M1: 73,602 km (0.115 R)
• M2: 280,197 km (0.111 R)
• M3: 677,678 km (0.059 R)
• M4: 910,453 km (0.087 R)
• M5: 1,320,500 km (0.087 R)
• M6: 1,866,981 km (0.113 R)
• M7: 3,125,848 km (0.056 R)
• M8: 3,426,838 km (0.07 R)
• M9: 4,192,929 km (0.113 R)
• M10: 5,612,763 km (0.069 R)
• M11: 5,877,102 km (0.11 R)
• M12: 6,574,677 km (0.062 R)
• M13: 6,819,120 km (0.056 R)
• M14: 7,171,423 km (0.101 R)
• M15: 7,857,927 km (0.089 R)
• M16: 9,238,865 km (0.08 R)
• M17: 11,252,153 km (0.05 R)
• M18: 12,621,124 km (0.101 R)
• M19: 15,946,235 km (0.085 R)
• M20: 16,656,975 km (0.061 R)
• M21: 20,842,125 km (0.088 R)
• M22: 21,370,205 km (0.098 R)
• M23: 25,558,048 km (0.102 R)
• M24: 37,336,188 km (0.109 R)
• M25: 42,002,295 km (0.054 R)
• M26: 49,613,984 km (0.094 R)
• M27: 52,084,294 km (0.1 R)
• M28: 54,834,950 km (0.101 R)
• M29: 62,349,550 km (0.12 R)
• M30: 66,806,819 km (0.074 R)
• M31: 70,522,082 km (0.115 R)
• M32: 91,739,697 km (0.055 R)
• M33: 94,874,072 km (0.093 R)
• M34: 97,198,075 km (0.04 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 472 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit