🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.6

Radius: 13.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.7 AU - 0.84 AU

Year: 451 Days

Day: 11.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,307,756 km

• M1: 163,062 km (0.103 R)
• M2: 715,527 km (0.093 R)
• M3: 1,245,103 km (0.038 R)
• M4: 1,791,584 km (0.095 R)
• M5: 2,313,830 km (0.066 R)
• M6: 2,816,928 km (0.115 R)
• M7: 3,454,664 km (0.025 R)
• M8: 3,895,828 km (0.039 R)
• M9: 4,644,266 km (0.08 R)
• M10: 5,538,113 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 9.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.74 AU - 0.88 AU

Year: 486 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 60,307,756 km

• M1: 119,379 km (0.083 R)
• M2: 460,612 km (0.079 R)
• M3: 918,381 km (0.047 R)
• M4: 1,268,440 km (0.088 R)
• M5: 1,597,256 km (0.11 R)
• M6: 2,207,616 km (0.093 R)
• M7: 2,662,244 km (0.107 R)
• M8: 3,293,696 km (0.09 R)
• M9: 3,668,140 km (0.08 R)
• M10: 3,973,469 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 904.3

Radius: 8.5

Gravity: 12.52 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.36 AU - 1.84 AU

Year: 1350 Days

Day: 13.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,307,756 km

• M1: 105,915 km (0.112 R)
• M2: 483,800 km (0.104 R)
• M3: 806,781 km (0.12 R)
• M4: 1,291,179 km (0.087 R)
• M5: 1,567,786 km (0.045 R)
• M6: 2,491,104 km (0.119 R)
• M7: 2,798,378 km (0.098 R)
• M8: 3,130,934 km (0.076 R)
• M9: 3,457,656 km (0.051 R)
• M10: 4,017,002 km (0.059 R)
• M11: 4,734,623 km (0.094 R)
• M12: 5,061,195 km (0.103 R)
• M13: 5,402,877 km (0.119 R)
• M14: 6,228,208 km (0.107 R)
• M15: 7,429,030 km (0.115 R)
• M16: 9,589,972 km (0.072 R)
• M17: 10,692,358 km (0.083 R)
• M18: 12,328,660 km (0.085 R)
• M19: 13,835,110 km (0.08 R)

Asteroid Belt

Center: 2.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.3

Radius: 11.2

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.07 AU - 3.23 AU

Year: 2877 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,307,756 km

• M1: 139,575 km (0.067 R)
• M2: 535,560 km (0.053 R)
• M3: 988,842 km (0.078 R)
• M4: 1,417,141 km (0.091 R)
• M5: 1,860,250 km (0.115 R)
• M6: 2,228,859 km (0.045 R)
• M7: 3,255,848 km (0.108 R)
• M8: 4,058,590 km (0.114 R)
• M9: 4,419,121 km (0.077 R)
• M10: 5,841,049 km (0.065 R)
• M11: 8,195,121 km (0.099 R)
• M12: 9,380,834 km (0.045 R)
• M13: 10,440,286 km (0.106 R)
• M14: 13,159,526 km (0.101 R)
• M15: 14,880,799 km (0.036 R)
• M16: 17,513,722 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.7

Radius: 11

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.93 AU - 3.91 AU

Year: 4218 Days

Day: 7.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 60,307,756 km

• M1: 137,032 km (0.107 R)
• M2: 560,543 km (0.116 R)
• M3: 1,067,680 km (0.063 R)
• M4: 1,491,940 km (0.077 R)
• M5: 1,994,439 km (0.049 R)
• M6: 2,677,203 km (0.115 R)
• M7: 3,135,721 km (0.118 R)
• M8: 4,731,033 km (0.066 R)
• M9: 5,225,154 km (0.065 R)
• M10: 5,969,853 km (0.114 R)
• M11: 6,393,364 km (0.03 R)
• M12: 7,245,474 km (0.098 R)
• M13: 8,171,634 km (0.105 R)
• M14: 8,789,473 km (0.06 R)
• M15: 9,504,701 km (0.046 R)
• M16: 13,254,521 km (0.057 R)
• M17: 15,271,549 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 853.9

Radius: 12.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.5 AU - 5.66 AU

Year: 7635 Days

Day: 11.7 Hours

Environment

Temp: -227 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 60,307,756 km

• M1: 160,818 km (0.079 R)
• M2: 569,519 km (0.107 R)
• M3: 986,897 km (0.045 R)
• M4: 1,427,164 km (0.07 R)
• M5: 1,969,905 km (0.109 R)
• M6: 2,766,513 km (0.039 R)
• M7: 3,792,904 km (0.112 R)
• M8: 4,849,514 km (0.082 R)
• M9: 6,444,377 km (0.1 R)
• M10: 7,539,882 km (0.068 R)
• M11: 8,580,784 km (0.069 R)
• M12: 10,692,807 km (0.059 R)
• M13: 11,310,197 km (0.099 R)
• M14: 12,843,576 km (0.103 R)
• M15: 15,076,922 km (0.089 R)
• M16: 16,185,442 km (0.07 R)
• M17: 21,570,667 km (0.102 R)
• M18: 23,746,418 km (0.108 R)
• M19: 24,532,555 km (0.104 R)
• M20: 25,155,929 km (0.084 R)
• M21: 34,251,031 km (0.092 R)
• M22: 35,480,426 km (0.103 R)
• M23: 36,739,143 km (0.082 R)
• M24: 39,954,300 km (0.111 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 465.9

Radius: 6.7

Gravity: 10.38 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.82 AU - 9.58 AU

Year: 17112 Days

Day: 24 Hours

Environment

Temp: -226 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 60,307,756 km

• M1: 83,476 km (0.095 R)
• M2: 1,477,429 km (0.049 R)
• M3: 3,738,900 km (0.117 R)
• M4: 5,040,551 km (0.099 R)
• M5: 5,907,171 km (0.069 R)
• M6: 8,213,970 km (0.11 R)
• M7: 11,236,446 km (0.102 R)
• M8: 12,202,250 km (0.091 R)
• M9: 16,470,277 km (0.086 R)
• M10: 17,397,634 km (0.093 R)
• M11: 21,547,329 km (0.04 R)
• M12: 33,654,883 km (0.12 R)
• M13: 35,906,182 km (0.074 R)
• M14: 37,199,306 km (0.107 R)
• M15: 55,902,929 km (0.105 R)
• M16: 59,408,905 km (0.111 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 18,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit