🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.1

Radius: 10.4

Gravity: 6.95 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.66 AU - 0.7 AU

Year: 387 Days

Day: 14.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 66,394,276 km

• M1: 129,402 km (0.074 R)
• M2: 488,587 km (0.12 R)
• M3: 845,677 km (0.116 R)
• M4: 1,247,646 km (0.079 R)
• M5: 1,762,562 km (0.063 R)
• M6: 2,201,632 km (0.055 R)
• M7: 2,624,096 km (0.103 R)
• M8: 3,045,962 km (0.074 R)
• M9: 3,371,338 km (0.107 R)
• M10: 3,795,298 km (0.055 R)
• M11: 4,241,100 km (0.077 R)
• M12: 4,692,287 km (0.035 R)
• M13: 5,082,288 km (0.061 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.2

Radius: 14

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.68 AU - 1.1 AU

Year: 580 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 49.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 66,394,276 km

• M1: 174,132 km (0.093 R)
• M2: 662,719 km (0.108 R)
• M3: 1,127,220 km (0.118 R)
• M4: 1,564,943 km (0.069 R)
• M5: 2,249,054 km (0.116 R)
• M6: 2,699,793 km (0.03 R)
• M7: 3,200,946 km (0.093 R)
• M8: 3,933,676 km (0.115 R)
• M9: 4,790,124 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.6

Radius: 9.8

Gravity: 6.89 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 4.18 AU - 5.52 AU

Year: 7373 Days

Day: 11 Hours

Environment

Temp: -231 °C

Axial Tilt: 163.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 66,394,276 km

• M1: 122,521 km (0.092 R)
• M2: 473,776 km (0.103 R)
• M3: 783,893 km (0.112 R)
• M4: 1,183,618 km (0.113 R)
• M5: 1,920,238 km (0.079 R)
• M6: 2,497,536 km (0.062 R)
• M7: 3,165,192 km (0.107 R)
• M8: 3,825,068 km (0.085 R)
• M9: 4,546,578 km (0.092 R)
• M10: 6,535,033 km (0.085 R)
• M11: 7,335,681 km (0.05 R)
• M12: 7,838,928 km (0.064 R)
• M13: 9,088,071 km (0.117 R)
• M14: 9,760,214 km (0.117 R)
• M15: 10,132,114 km (0.082 R)
• M16: 10,854,821 km (0.104 R)
• M17: 13,061,839 km (0.051 R)
• M18: 16,060,379 km (0.104 R)
• M19: 16,776,952 km (0.029 R)
• M20: 18,133,955 km (0.082 R)
• M21: 18,484,463 km (0.041 R)
• M22: 21,530,874 km (0.076 R)
• M23: 21,844,879 km (0.03 R)
• M24: 22,643,433 km (0.112 R)
• M25: 26,211,193 km (0.047 R)
• M26: 31,832,033 km (0.08 R)
• M27: 32,858,275 km (0.119 R)
• M28: 34,760,561 km (0.111 R)
• M29: 36,068,944 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.5

Radius: 11.6

Gravity: 1.45 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.27 AU - 5.67 AU

Year: 7648 Days

Day: 10.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 66,394,276 km

• M1: 166,802 km (0.074 R)
• M2: 534,962 km (0.036 R)
• M3: 1,289,085 km (0.089 R)
• M4: 1,836,763 km (0.119 R)
• M5: 2,993,005 km (0.047 R)
• M6: 3,964,194 km (0.104 R)
• M7: 4,393,241 km (0.074 R)
• M8: 5,757,424 km (0.1 R)
• M9: 6,339,659 km (0.108 R)
• M10: 6,707,520 km (0.118 R)
• M11: 8,109,701 km (0.083 R)
• M12: 9,859,996 km (0.099 R)
• M13: 10,780,771 km (0.114 R)
• M14: 13,382,876 km (0.1 R)
• M15: 13,939,230 km (0.06 R)
• M16: 14,776,230 km (0.047 R)
• M17: 15,370,732 km (0.098 R)
• M18: 15,981,241 km (0.09 R)
• M19: 17,191,638 km (0.025 R)
• M20: 20,918,569 km (0.045 R)
• M21: 25,922,917 km (0.117 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.4

Radius: 6.3

Gravity: 21.93 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.49 AU - 7.71 AU

Year: 14462 Days

Day: 24.4 Hours

Environment

Temp: -229 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,394,276 km

• M1: 79,287 km (0.037 R)
• M2: 311,164 km (0.104 R)
• M3: 608,863 km (0.079 R)
• M4: 939,026 km (0.066 R)
• M5: 1,298,510 km (0.075 R)
• M6: 1,503,159 km (0.101 R)
• M7: 1,941,481 km (0.041 R)
• M8: 2,170,964 km (0.086 R)
• M9: 2,505,166 km (0.076 R)
• M10: 5,097,547 km (0.106 R)
• M11: 6,081,153 km (0.111 R)
• M12: 6,491,201 km (0.113 R)
• M13: 7,321,021 km (0.096 R)
• M14: 8,517,953 km (0.038 R)
• M15: 8,823,582 km (0.039 R)
• M16: 9,510,834 km (0.045 R)
• M17: 12,359,626 km (0.116 R)
• M18: 13,423,118 km (0.064 R)
• M19: 16,978,311 km (0.042 R)
• M20: 17,626,220 km (0.119 R)
• M21: 18,543,703 km (0.107 R)
• M22: 20,838,385 km (0.101 R)
• M23: 22,053,718 km (0.041 R)
• M24: 25,454,676 km (0.092 R)
• M25: 26,088,971 km (0.12 R)
• M26: 26,842,346 km (0.115 R)
• M27: 29,074,645 km (0.083 R)
• M28: 30,828,082 km (0.106 R)
• M29: 31,548,695 km (0.094 R)
• M30: 32,403,647 km (0.087 R)
• M31: 33,399,370 km (0.094 R)
• M32: 36,375,919 km (0.049 R)
• M33: 38,686,309 km (0.074 R)
• M34: 39,243,860 km (0.029 R)
• M35: 40,090,135 km (0.08 R)
• M36: 42,998,916 km (0.116 R)
• M37: 56,398,996 km (0.091 R)
• M38: 59,117,937 km (0.114 R)
• M39: 65,207,767 km (0.052 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 12,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit