🌌 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: 35.5

Radius: 9.4

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.45 AU - 0.59 AU

Year: 259 Days

Day: 5.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 72,007,556 km

• M1: 116,986 km (0.041 R)
• M2: 647,908 km (0.107 R)
• M3: 950,096 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849

Radius: 8.5

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 0.98 AU

Year: 513 Days

Day: 9.5 Hours

Environment

Temp: -175 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 72,007,556 km

• M1: 105,766 km (0.095 R)
• M2: 505,042 km (0.049 R)
• M3: 884,572 km (0.063 R)
• M4: 1,270,086 km (0.12 R)
• M5: 1,798,017 km (0.078 R)
• M6: 2,248,606 km (0.069 R)
• M7: 2,537,180 km (0.096 R)
• M8: 2,806,007 km (0.089 R)
• M9: 3,093,834 km (0.1 R)
• M10: 3,811,305 km (0.103 R)
• M11: 4,891,402 km (0.091 R)
• M12: 5,310,425 km (0.109 R)
• M13: 5,789,737 km (0.044 R)
• M14: 6,713,055 km (0.091 R)
• M15: 6,999,984 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.8

Radius: 14.6

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.99 AU - 2.81 AU

Year: 2566 Days

Day: 10.9 Hours

Environment

Temp: -204 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 72,007,556 km

• M1: 181,911 km (0.111 R)
• M2: 800,349 km (0.117 R)
• M3: 1,365,978 km (0.038 R)
• M4: 1,995,636 km (0.099 R)
• M5: 2,460,885 km (0.066 R)
• M6: 3,030,853 km (0.067 R)
• M7: 3,616,977 km (0.061 R)
• M8: 4,159,419 km (0.096 R)
• M9: 4,864,773 km (0.075 R)
• M10: 6,097,310 km (0.073 R)
• M11: 7,382,505 km (0.117 R)
• M12: 8,940,717 km (0.116 R)
• M13: 10,264,807 km (0.091 R)
• M14: 11,517,390 km (0.078 R)
• M15: 11,997,450 km (0.078 R)
• M16: 13,040,746 km (0.056 R)
• M17: 14,928,521 km (0.078 R)
• M18: 15,499,985 km (0.058 R)
• M19: 16,036,443 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.4

Radius: 13.3

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.02 AU - 3.24 AU

Year: 2944 Days

Day: 5.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 72,007,556 km

• M1: 165,904 km (0.114 R)
• M2: 589,116 km (0.117 R)
• M3: 1,089,970 km (0.101 R)
• M4: 1,650,065 km (0.086 R)
• M5: 2,473,451 km (0.079 R)
• M6: 3,295,043 km (0.034 R)
• M7: 3,952,525 km (0.078 R)
• M8: 5,151,552 km (0.105 R)
• M9: 6,406,230 km (0.034 R)
• M10: 7,276,590 km (0.048 R)
• M11: 8,745,940 km (0.12 R)
• M12: 9,179,026 km (0.105 R)
• M13: 10,088,581 km (0.04 R)
• M14: 10,605,891 km (0.105 R)
• M15: 11,780,533 km (0.107 R)
• M16: 12,762,793 km (0.073 R)
• M17: 13,895,847 km (0.12 R)
• M18: 14,587,288 km (0.09 R)
• M19: 15,457,499 km (0.115 R)
• M20: 16,525,179 km (0.077 R)
• M21: 17,133,145 km (0.117 R)
• M22: 19,776,839 km (0.091 R)
• M23: 20,462,296 km (0.11 R)
• M24: 22,079,299 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 271

Radius: 6.2

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.55 AU - 9.99 AU

Year: 17927 Days

Day: 23.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 72,007,556 km

• M1: 78,539 km (0.079 R)
• M2: 455,675 km (0.106 R)
• M3: 867,967 km (0.058 R)
• M4: 3,296,987 km (0.066 R)
• M5: 3,836,886 km (0.05 R)
• M6: 4,085,667 km (0.078 R)
• M7: 4,345,070 km (0.079 R)
• M8: 5,058,502 km (0.102 R)
• M9: 5,564,143 km (0.071 R)
• M10: 6,177,345 km (0.071 R)
• M11: 11,445,733 km (0.098 R)
• M12: 13,042,242 km (0.105 R)
• M13: 14,514,733 km (0.089 R)
• M14: 15,325,404 km (0.1 R)
• M15: 16,380,668 km (0.102 R)
• M16: 18,168,512 km (0.105 R)
• M17: 18,556,718 km (0.078 R)
• M18: 28,561,525 km (0.096 R)
• M19: 32,827,458 km (0.044 R)
• M20: 43,006,246 km (0.113 R)
• M21: 49,328,103 km (0.108 R)
• M22: 50,235,563 km (0.03 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590.6

Radius: 4.7

Gravity: 26.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 9 AU - 9.76 AU

Year: 19830 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 72,007,556 km

• M1: 58,792 km (0.092 R)
• M2: 824,583 km (0.111 R)
• M3: 1,116,599 km (0.102 R)
• M4: 1,352,365 km (0.088 R)
• M5: 2,597,318 km (0.105 R)
• M6: 3,223,236 km (0.065 R)
• M7: 3,852,594 km (0.043 R)
• M8: 5,053,566 km (0.092 R)
• M9: 5,350,966 km (0.117 R)
• M10: 5,699,529 km (0.066 R)
• M11: 5,980,773 km (0.097 R)
• M12: 7,199,547 km (0.095 R)
• M13: 7,433,518 km (0.064 R)
• M14: 7,769,365 km (0.075 R)
• M15: 13,594,407 km (0.079 R)
• M16: 14,169,312 km (0.075 R)
• M17: 16,389,494 km (0.116 R)
• M18: 22,482,466 km (0.073 R)
• M19: 26,028,085 km (0.101 R)
• M20: 31,892,321 km (0.078 R)
• M21: 35,937,896 km (0.075 R)
• M22: 37,871,898 km (0.108 R)
• M23: 39,583,896 km (0.091 R)
• M24: 39,874,265 km (0.091 R)
• M25: 42,096,691 km (0.059 R)
• M26: 44,400,349 km (0.07 R)
• M27: 49,930,234 km (0.118 R)
• M28: 52,859,809 km (0.116 R)
• M29: 53,211,813 km (0.081 R)
• M30: 54,098,629 km (0.051 R)
• M31: 57,744,778 km (0.099 R)
• M32: 57,931,177 km (0.102 R)
• M33: 58,118,174 km (0.085 R)
• M34: 64,714,244 km (0.056 R)
• M35: 66,950,582 km (0.042 R)
• M36: 70,082,414 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 18,490 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit