🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.1

Radius: 15

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.41 AU - 0.63 AU

Year: 250 Days

Day: 9.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 79,681,351 km

• M1: 186,549 km (0.091 R)
• M2: 729,290 km (0.059 R)
• M3: 1,380,040 km (0.106 R)
• M4: 1,888,524 km (0.098 R)
• M5: 2,813,338 km (0.11 R)
• M6: 3,396,620 km (0.049 R)
• M7: 4,048,268 km (0.053 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 78.3

Radius: 12.4

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.19 AU - 1.63 AU

Year: 1116 Days

Day: 8.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 79,681,351 km

• M1: 154,235 km (0.088 R)
• M2: 600,486 km (0.071 R)
• M3: 997,668 km (0.115 R)
• M4: 1,737,130 km (0.098 R)
• M5: 2,303,358 km (0.113 R)
• M6: 3,440,601 km (0.096 R)
• M7: 4,301,088 km (0.112 R)
• M8: 5,300,103 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.4

Radius: 10.7

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.31 AU - 1.83 AU

Year: 1312 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,681,351 km

• M1: 153,039 km (0.047 R)
• M2: 495,169 km (0.116 R)
• M3: 1,174,493 km (0.081 R)
• M4: 1,732,194 km (0.117 R)
• M5: 2,098,409 km (0.09 R)
• M6: 5,089,469 km (0.076 R)
• M7: 7,335,382 km (0.047 R)
• M8: 9,056,356 km (0.083 R)
• M9: 9,675,990 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 202.7

Radius: 14.7

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.52 AU - 2.7 AU

Year: 2812 Days

Day: 12.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 177.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 79,681,351 km

• M1: 182,809 km (0.084 R)
• M2: 782,846 km (0.095 R)
• M3: 1,374,804 km (0.093 R)
• M4: 1,894,059 km (0.097 R)
• M5: 2,470,310 km (0.092 R)
• M6: 3,178,207 km (0.115 R)
• M7: 5,273,774 km (0.081 R)
• M8: 6,310,038 km (0.108 R)
• M9: 6,851,882 km (0.116 R)
• M10: 8,402,164 km (0.04 R)
• M11: 9,120,833 km (0.091 R)
• M12: 9,686,462 km (0.114 R)
• M13: 10,715,695 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.1

Radius: 11.6

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.64 AU - 3.12 AU

Year: 3259 Days

Day: 12.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 79,681,351 km

• M1: 147,055 km (0.038 R)
• M2: 624,721 km (0.119 R)
• M3: 1,072,168 km (0.111 R)
• M4: 1,456,335 km (0.072 R)
• M5: 2,857,020 km (0.037 R)
• M6: 3,575,090 km (0.115 R)
• M7: 4,161,962 km (0.118 R)
• M8: 4,691,389 km (0.103 R)
• M9: 5,970,301 km (0.119 R)
• M10: 6,524,262 km (0.118 R)
• M11: 7,017,187 km (0.111 R)
• M12: 11,238,241 km (0.095 R)
• M13: 13,605,029 km (0.08 R)
• M14: 14,566,195 km (0.081 R)
• M15: 15,196,152 km (0.06 R)
• M16: 16,119,619 km (0.056 R)
• M17: 17,195,677 km (0.1 R)
• M18: 19,364,846 km (0.096 R)
• M19: 24,239,941 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.9

Radius: 8.1

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.22 AU - 4.54 AU

Year: 6113 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 71.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 79,681,351 km

• M1: 114,742 km (0.076 R)
• M2: 663,915 km (0.109 R)
• M3: 1,052,720 km (0.074 R)
• M4: 2,864,949 km (0.082 R)
• M5: 3,154,570 km (0.057 R)
• M6: 3,617,875 km (0.107 R)
• M7: 4,406,106 km (0.05 R)
• M8: 7,822,473 km (0.11 R)
• M9: 8,757,011 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 785

Radius: 3.7

Gravity: 57.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.26 AU - 10.06 AU

Year: 20021 Days

Day: 21.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 79,681,351 km

• M1: 46,076 km (0.12 R)
• M2: 216,917 km (0.068 R)
• M3: 550,221 km (0.107 R)
• M4: 977,472 km (0.106 R)
• M5: 1,630,916 km (0.081 R)
• M6: 2,327,743 km (0.1 R)
• M7: 3,431,177 km (0.107 R)
• M8: 5,779,115 km (0.109 R)
• M9: 6,377,507 km (0.03 R)
• M10: 6,969,316 km (0.075 R)
• M11: 7,158,557 km (0.115 R)
• M12: 7,448,927 km (0.095 R)
• M13: 8,473,373 km (0.117 R)
• M14: 8,688,944 km (0.068 R)
• M15: 10,120,296 km (0.086 R)
• M16: 14,639,199 km (0.095 R)
• M17: 17,247,288 km (0.115 R)
• M18: 17,593,607 km (0.105 R)
• M19: 23,045,103 km (0.113 R)
• M20: 23,783,518 km (0.053 R)
• M21: 25,307,472 km (0.083 R)
• M22: 27,127,479 km (0.103 R)
• M23: 31,025,551 km (0.108 R)
• M24: 31,153,009 km (0.082 R)
• M25: 31,280,765 km (0.093 R)
• M26: 32,316,132 km (0.079 R)
• M27: 33,107,505 km (0.111 R)
• M28: 49,471,717 km (0.049 R)
• M29: 61,452,412 km (0.116 R)
• M30: 63,483,352 km (0.09 R)
• M31: 76,848,725 km (0.1 R)
• M32: 78,492,806 km (0.03 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: 395 - 17,503 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit