🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 13.9

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.46 AU - 0.6 AU

Year: 257 Days

Day: 6 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 30,228,993 km

• M1: 174,282 km (0.059 R)
• M2: 632,350 km (0.119 R)
• M3: 1,088,624 km (0.116 R)
• M4: 1,540,559 km (0.115 R)
• M5: 2,151,965 km (0.098 R)
• M6: 2,884,546 km (0.091 R)
• M7: 3,326,159 km (0.09 R)
• M8: 3,871,742 km (0.029 R)
• M9: 4,386,509 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 210.9

Radius: 8

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.75 AU - 0.81 AU

Year: 459 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 30,228,993 km

• M1: 99,931 km (0.106 R)
• M2: 417,228 km (0.117 R)
• M3: 699,370 km (0.098 R)
• M4: 1,074,562 km (0.069 R)
• M5: 1,525,449 km (0.091 R)
• M6: 2,067,143 km (0.088 R)
• M7: 2,366,489 km (0.082 R)
• M8: 3,142,902 km (0.029 R)
• M9: 3,454,364 km (0.04 R)
• M10: 3,740,844 km (0.114 R)
• M11: 4,139,373 km (0.068 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392.5

Radius: 9.6

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2 AU - 2.92 AU

Year: 2573 Days

Day: 8.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,228,993 km

• M1: 120,875 km (0.069 R)
• M2: 423,661 km (0.103 R)
• M3: 816,655 km (0.101 R)
• M4: 1,372,710 km (0.086 R)
• M5: 2,779,080 km (0.035 R)
• M6: 3,222,338 km (0.057 R)
• M7: 4,349,408 km (0.102 R)
• M8: 6,061,257 km (0.114 R)
• M9: 7,332,540 km (0.056 R)
• M10: 9,359,441 km (0.043 R)
• M11: 11,734,457 km (0.075 R)
• M12: 12,205,690 km (0.113 R)
• M13: 12,648,799 km (0.09 R)
• M14: 15,443,287 km (0.114 R)
• M15: 15,819,376 km (0.102 R)

Asteroid Belt

Center: 3.47 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 184.1

Radius: 8.4

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.59 AU - 5.35 AU

Year: 6302 Days

Day: 13.3 Hours

Environment

Temp: -225 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,228,993 km

• M1: 105,766 km (0.066 R)
• M2: 530,474 km (0.057 R)
• M3: 832,363 km (0.11 R)
• M4: 1,993,242 km (0.099 R)
• M5: 2,623,199 km (0.07 R)
• M6: 4,122,020 km (0.119 R)
• M7: 4,429,743 km (0.098 R)
• M8: 4,705,751 km (0.117 R)
• M9: 5,067,029 km (0.048 R)
• M10: 6,177,794 km (0.066 R)
• M11: 14,450,406 km (0.103 R)
• M12: 15,111,629 km (0.066 R)
• M13: 16,769,772 km (0.119 R)
• M14: 17,160,222 km (0.084 R)
• M15: 20,191,673 km (0.072 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.8

Radius: 12

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.67 AU - 5.93 AU

Year: 8137 Days

Day: 9.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,228,993 km

• M1: 149,299 km (0.102 R)
• M2: 625,618 km (0.112 R)
• M3: 1,172,249 km (0.028 R)
• M4: 1,829,732 km (0.073 R)
• M5: 2,420,194 km (0.102 R)
• M6: 4,037,048 km (0.092 R)
• M7: 4,465,646 km (0.085 R)
• M8: 4,984,302 km (0.076 R)
• M9: 6,387,679 km (0.075 R)
• M10: 6,785,759 km (0.086 R)
• M11: 8,039,390 km (0.057 R)
• M12: 9,167,058 km (0.087 R)
• M13: 10,746,662 km (0.039 R)
• M14: 11,521,729 km (0.076 R)
• M15: 13,711,991 km (0.085 R)
• M16: 14,376,804 km (0.089 R)
• M17: 15,705,981 km (0.114 R)
• M18: 16,233,164 km (0.082 R)
• M19: 17,115,343 km (0.098 R)
• M20: 22,423,225 km (0.104 R)
• M21: 23,261,571 km (0.052 R)
• M22: 26,731,943 km (0.106 R)
• M23: 27,294,879 km (0.104 R)
• M24: 28,639,166 km (0.104 R)
• M25: 30,228,943 km (0.063 R)
• M26: 38,829,923 km (0.12 R)
• M27: 42,024,435 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.5

Radius: 4.3

Gravity: 44.59 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 6.46 AU - 6.96 AU

Year: 11591 Days

Day: 16.5 Hours

Environment

Temp: -230 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 30,228,993 km

• M1: 63,280 km (0.088 R)
• M2: 470,186 km (0.026 R)
• M3: 1,496,428 km (0.03 R)
• M4: 2,036,925 km (0.051 R)
• M5: 2,422,289 km (0.028 R)
• M6: 2,675,857 km (0.028 R)
• M7: 5,851,970 km (0.04 R)
• M8: 6,505,563 km (0.035 R)
• M9: 6,788,452 km (0.1 R)
• M10: 7,686,339 km (0.118 R)
• M11: 9,052,466 km (0.048 R)
• M12: 9,819,006 km (0.117 R)
• M13: 15,206,324 km (0.1 R)
• M14: 16,508,574 km (0.096 R)
• M15: 18,438,087 km (0.118 R)
• M16: 20,170,879 km (0.086 R)
• M17: 20,341,271 km (0.097 R)
• M18: 20,858,581 km (0.086 R)
• M19: 32,894,328 km (0.098 R)
• M20: 42,549,823 km (0.119 R)
• M21: 48,702,634 km (0.113 R)
• M22: 49,163,395 km (0.104 R)
• M23: 52,632,570 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 939.4

Radius: 5.5

Gravity: 31.05 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.3 AU - 9.02 AU

Year: 14138 Days

Day: 23.7 Hours

Environment

Temp: -238 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,228,993 km

• M1: 68,516 km (0.117 R)
• M2: 268,528 km (0.09 R)
• M3: 557,701 km (0.042 R)
• M4: 1,259,913 km (0.061 R)
• M5: 2,007,454 km (0.108 R)
• M6: 3,922,456 km (0.106 R)
• M7: 5,815,916 km (0.118 R)
• M8: 6,013,535 km (0.08 R)
• M9: 8,049,413 km (0.107 R)
• M10: 9,062,789 km (0.029 R)
• M11: 12,675,727 km (0.113 R)
• M12: 14,113,213 km (0.054 R)
• M13: 14,398,945 km (0.08 R)
• M14: 22,759,521 km (0.088 R)
• M15: 25,394,837 km (0.113 R)
• M16: 26,676,891 km (0.12 R)
• M17: 27,444,477 km (0.103 R)
• M18: 30,662,028 km (0.07 R)
• M19: 46,047,870 km (0.113 R)
• M20: 53,106,047 km (0.106 R)
• M21: 53,970,723 km (0.108 R)
• M22: 55,906,071 km (0.085 R)
• M23: 58,987,338 km (0.104 R)
• M24: 59,357,144 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 61.6

Radius: 4.1

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 7.76 AU - 9.36 AU

Year: 16701 Days

Day: 16.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 30,228,993 km

• M1: 54,753 km (0.071 R)
• M2: 873,951 km (0.029 R)
• M3: 1,096,552 km (0.082 R)
• M4: 2,819,321 km (0.082 R)
• M5: 3,046,261 km (0.117 R)
• M6: 3,733,364 km (0.084 R)
• M7: 3,891,489 km (0.075 R)
• M8: 4,467,890 km (0.11 R)
• M9: 5,788,091 km (0.107 R)
• M10: 6,700,638 km (0.077 R)
• M11: 12,884,416 km (0.072 R)
• M12: 13,246,143 km (0.08 R)
• M13: 18,780,965 km (0.051 R)
• M14: 21,040,043 km (0.106 R)
• M15: 21,686,156 km (0.103 R)
• M16: 23,017,876 km (0.117 R)
• M17: 24,718,505 km (0.105 R)
• M18: 25,761,801 km (0.092 R)
• M19: 29,689,044 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 10,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit