🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.7

Radius: 10.8

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.92 AU - 1.14 AU

Year: 675 Days

Day: 10.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 37,855,251 km

• M1: 134,339 km (0.079 R)
• M2: 689,197 km (0.087 R)
• M3: 1,855,313 km (0.119 R)
• M4: 2,234,244 km (0.115 R)
• M5: 2,880,657 km (0.108 R)
• M6: 3,695,367 km (0.118 R)
• M7: 4,288,522 km (0.107 R)
• M8: 4,713,679 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.5

Radius: 10.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.24 AU - 3.16 AU

Year: 2865 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,855,251 km

• M1: 130,898 km (0.057 R)
• M2: 547,379 km (0.112 R)
• M3: 922,121 km (0.091 R)
• M4: 1,342,042 km (0.098 R)
• M5: 1,681,630 km (0.104 R)
• M6: 2,408,975 km (0.109 R)
• M7: 3,350,394 km (0.092 R)
• M8: 4,172,135 km (0.106 R)
• M9: 4,500,802 km (0.076 R)
• M10: 4,888,559 km (0.103 R)
• M11: 5,638,643 km (0.1 R)
• M12: 6,312,282 km (0.115 R)
• M13: 6,642,893 km (0.112 R)
• M14: 6,985,173 km (0.108 R)
• M15: 8,142,612 km (0.058 R)
• M16: 8,504,489 km (0.104 R)
• M17: 9,456,381 km (0.102 R)
• M18: 11,015,490 km (0.065 R)
• M19: 13,813,419 km (0.079 R)
• M20: 14,768,751 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 157.6

Radius: 13.9

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.43 AU - 3.29 AU

Year: 3123 Days

Day: 6.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 37,855,251 km

• M1: 173,085 km (0.12 R)
• M2: 735,423 km (0.056 R)
• M3: 1,781,860 km (0.089 R)
• M4: 2,941,992 km (0.095 R)
• M5: 4,115,587 km (0.069 R)
• M6: 8,662,166 km (0.1 R)
• M7: 9,487,048 km (0.101 R)
• M8: 10,839,263 km (0.112 R)
• M9: 11,364,950 km (0.111 R)
• M10: 11,797,737 km (0.118 R)
• M11: 12,543,482 km (0.086 R)

Asteroid Belt

Center: 3.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.3

Radius: 13

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 3.13 AU - 4.21 AU

Year: 4540 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 43.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,855,251 km

• M1: 161,715 km (0.084 R)
• M2: 585,676 km (0.107 R)
• M3: 989,889 km (0.102 R)
• M4: 1,466,658 km (0.111 R)
• M5: 3,025,168 km (0.099 R)
• M6: 3,954,321 km (0.066 R)
• M7: 5,761,313 km (0.113 R)
• M8: 7,569,203 km (0.119 R)
• M9: 8,656,630 km (0.106 R)
• M10: 9,962,470 km (0.057 R)
• M11: 10,724,223 km (0.04 R)
• M12: 11,352,833 km (0.047 R)
• M13: 11,785,320 km (0.097 R)
• M14: 12,591,952 km (0.062 R)
• M15: 13,197,075 km (0.055 R)
• M16: 13,724,109 km (0.039 R)
• M17: 15,760,435 km (0.066 R)
• M18: 18,225,060 km (0.072 R)
• M19: 21,654,292 km (0.09 R)
• M20: 23,070,236 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 10.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 4.39 AU - 4.93 AU

Year: 6495 Days

Day: 6.3 Hours

Environment

Temp: -214 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,855,251 km

• M1: 128,056 km (0.035 R)
• M2: 682,465 km (0.064 R)
• M3: 1,183,768 km (0.062 R)
• M4: 2,161,988 km (0.115 R)
• M5: 2,499,481 km (0.108 R)
• M6: 2,872,429 km (0.049 R)
• M7: 3,395,872 km (0.118 R)
• M8: 3,813,699 km (0.104 R)
• M9: 4,998,663 km (0.081 R)
• M10: 5,382,382 km (0.108 R)
• M11: 5,868,724 km (0.093 R)
• M12: 6,354,918 km (0.09 R)
• M13: 6,898,706 km (0.1 R)
• M14: 9,466,852 km (0.099 R)
• M15: 10,586,293 km (0.106 R)
• M16: 11,394,870 km (0.119 R)
• M17: 12,848,812 km (0.089 R)
• M18: 13,376,144 km (0.079 R)
• M19: 14,576,817 km (0.112 R)
• M20: 15,523,322 km (0.074 R)
• M21: 15,957,006 km (0.119 R)
• M22: 16,510,369 km (0.116 R)
• M23: 18,427,915 km (0.102 R)
• M24: 21,275,959 km (0.034 R)
• M25: 21,743,901 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 135.1

Radius: 5.1

Gravity: 5.19 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.01 AU - 9.85 AU

Year: 15804 Days

Day: 22.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 37,855,251 km

• M1: 63,579 km (0.025 R)
• M2: 249,080 km (0.102 R)
• M3: 523,293 km (0.104 R)
• M4: 893,099 km (0.102 R)
• M5: 1,146,219 km (0.025 R)
• M6: 1,642,435 km (0.045 R)
• M7: 2,339,860 km (0.098 R)
• M8: 2,518,630 km (0.064 R)
• M9: 6,214,894 km (0.108 R)
• M10: 7,864,659 km (0.1 R)
• M11: 8,226,387 km (0.111 R)
• M12: 11,177,205 km (0.065 R)
• M13: 13,475,477 km (0.092 R)
• M14: 13,704,212 km (0.065 R)
• M15: 17,586,875 km (0.11 R)
• M16: 20,371,490 km (0.108 R)
• M17: 20,672,780 km (0.116 R)
• M18: 21,516,512 km (0.118 R)
• M19: 21,986,249 km (0.099 R)
• M20: 22,703,571 km (0.077 R)
• M21: 25,035,353 km (0.088 R)
• M22: 26,885,430 km (0.102 R)
• M23: 30,363,581 km (0.104 R)
• M24: 35,850,980 km (0.091 R)
• M25: 37,628,951 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 196 - 16,915 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit