🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.6

Radius: 14.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.99 AU - 1.57 AU

Year: 1018 Days

Day: 12.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 50,830,142 km

• M1: 180,415 km (0.118 R)
• M2: 692,489 km (0.116 R)
• M3: 1,306,887 km (0.04 R)
• M4: 1,995,636 km (0.071 R)
• M5: 5,185,661 km (0.096 R)
• M6: 5,910,013 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 9.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.17 AU - 1.53 AU

Year: 1103 Days

Day: 14 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 50,830,142 km

• M1: 124,017 km (0.118 R)
• M2: 476,320 km (0.026 R)
• M3: 820,245 km (0.114 R)
• M4: 1,273,826 km (0.111 R)
• M5: 1,665,473 km (0.025 R)
• M6: 2,049,491 km (0.105 R)
• M7: 2,638,757 km (0.058 R)
• M8: 3,803,825 km (0.096 R)
• M9: 6,120,049 km (0.09 R)
• M10: 6,581,708 km (0.06 R)
• M11: 6,954,207 km (0.069 R)
• M12: 7,363,955 km (0.115 R)
• M13: 8,821,338 km (0.038 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.2

Radius: 13.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2.4 AU - 3.8 AU

Year: 3837 Days

Day: 12.1 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 50,830,142 km

• M1: 164,408 km (0.033 R)
• M2: 889,210 km (0.108 R)
• M3: 1,348,176 km (0.111 R)
• M4: 1,791,135 km (0.04 R)
• M5: 2,676,156 km (0.092 R)
• M6: 3,256,446 km (0.114 R)
• M7: 5,600,196 km (0.041 R)
• M8: 6,803,113 km (0.081 R)
• M9: 7,284,070 km (0.099 R)
• M10: 8,386,457 km (0.111 R)
• M11: 11,051,393 km (0.104 R)
• M12: 12,839,686 km (0.105 R)
• M13: 13,377,191 km (0.104 R)
• M14: 16,464,442 km (0.071 R)
• M15: 20,922,010 km (0.115 R)
• M16: 21,667,307 km (0.116 R)
• M17: 22,570,878 km (0.107 R)
• M18: 24,977,459 km (0.065 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.5

Radius: 14.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.17 AU - 3.77 AU

Year: 4544 Days

Day: 11.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,830,142 km

• M1: 221,554 km (0.088 R)
• M2: 890,107 km (0.103 R)
• M3: 1,359,845 km (0.07 R)
• M4: 2,256,684 km (0.096 R)
• M5: 2,701,139 km (0.096 R)
• M6: 3,459,600 km (0.109 R)
• M7: 4,771,873 km (0.108 R)
• M8: 5,855,410 km (0.108 R)
• M9: 8,545,629 km (0.084 R)
• M10: 9,931,204 km (0.096 R)
• M11: 10,875,915 km (0.069 R)
• M12: 12,068,808 km (0.091 R)
• M13: 12,599,133 km (0.111 R)
• M14: 13,144,866 km (0.081 R)
• M15: 13,914,547 km (0.03 R)
• M16: 14,932,560 km (0.043 R)
• M17: 15,884,751 km (0.111 R)
• M18: 19,115,018 km (0.083 R)
• M19: 19,638,012 km (0.096 R)
• M20: 20,712,723 km (0.105 R)
• M21: 21,474,176 km (0.092 R)
• M22: 22,760,269 km (0.105 R)
• M23: 24,939,461 km (0.073 R)
• M24: 25,801,444 km (0.027 R)
• M25: 26,440,676 km (0.102 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106

Radius: 8

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.78 AU - 6.78 AU

Year: 11062 Days

Day: 18 Hours

Environment

Temp: -218 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 50,830,142 km

• M1: 99,483 km (0.103 R)
• M2: 360,830 km (0.089 R)
• M3: 651,349 km (0.088 R)
• M4: 1,841,699 km (0.102 R)
• M5: 2,102,598 km (0.045 R)
• M6: 2,682,888 km (0.079 R)
• M7: 3,057,332 km (0.117 R)
• M8: 3,780,488 km (0.084 R)
• M9: 7,806,615 km (0.096 R)
• M10: 8,647,206 km (0.07 R)
• M11: 8,914,836 km (0.038 R)
• M12: 9,187,852 km (0.114 R)
• M13: 10,124,485 km (0.042 R)
• M14: 11,762,731 km (0.095 R)
• M15: 12,865,866 km (0.067 R)
• M16: 13,164,762 km (0.067 R)
• M17: 14,247,252 km (0.106 R)
• M18: 14,837,416 km (0.104 R)
• M19: 15,724,831 km (0.09 R)
• M20: 16,123,958 km (0.051 R)
• M21: 17,788,533 km (0.097 R)
• M22: 18,222,068 km (0.044 R)
• M23: 23,912,172 km (0.108 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.1

Radius: 7.8

Gravity: 10.64 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.69 AU - 7.07 AU

Year: 12685 Days

Day: 15.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 50,830,142 km

• M1: 97,388 km (0.078 R)
• M2: 1,370,616 km (0.083 R)
• M3: 1,968,259 km (0.069 R)
• M4: 3,236,550 km (0.117 R)
• M5: 3,565,516 km (0.092 R)
• M6: 4,029,119 km (0.116 R)
• M7: 4,410,444 km (0.107 R)
• M8: 4,880,032 km (0.103 R)
• M9: 5,664,374 km (0.098 R)
• M10: 6,569,590 km (0.075 R)
• M11: 7,699,653 km (0.112 R)
• M12: 9,707,107 km (0.08 R)
• M13: 11,167,930 km (0.074 R)
• M14: 15,486,372 km (0.108 R)
• M15: 17,092,305 km (0.101 R)
• M16: 18,565,993 km (0.107 R)
• M17: 19,704,732 km (0.069 R)
• M18: 20,546,220 km (0.108 R)
• M19: 21,411,345 km (0.085 R)
• M20: 23,962,886 km (0.071 R)
• M21: 25,311,661 km (0.095 R)
• M22: 30,989,349 km (0.044 R)
• M23: 31,896,809 km (0.089 R)
• M24: 34,242,803 km (0.067 R)
• M25: 38,102,428 km (0.081 R)
• M26: 38,881,534 km (0.079 R)
• M27: 39,143,629 km (0.073 R)
• M28: 47,117,645 km (0.096 R)
• M29: 48,015,082 km (0.036 R)
• M30: 49,382,706 km (0.07 R)
• M31: 54,948,195 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 450.4

Radius: 4.4

Gravity: 23.26 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 6.52 AU - 7.8 AU

Year: 13467 Days

Day: 21.5 Hours

Environment

Temp: -225 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 50,830,142 km

• M1: 60,737 km (0.11 R)
• M2: 274,662 km (0.113 R)
• M3: 602,730 km (0.08 R)
• M4: 988,992 km (0.074 R)
• M5: 1,495,380 km (0.115 R)
• M6: 1,687,464 km (0.117 R)
• M7: 2,250,401 km (0.095 R)
• M8: 2,626,639 km (0.082 R)
• M9: 3,066,607 km (0.065 R)
• M10: 3,816,541 km (0.06 R)
• M11: 5,259,412 km (0.109 R)
• M12: 5,883,235 km (0.057 R)
• M13: 6,250,498 km (0.104 R)
• M14: 7,571,298 km (0.034 R)
• M15: 9,310,223 km (0.119 R)
• M16: 10,804,257 km (0.108 R)
• M17: 12,097,531 km (0.098 R)
• M18: 12,451,031 km (0.108 R)
• M19: 12,630,399 km (0.08 R)
• M20: 14,323,248 km (0.114 R)
• M21: 17,026,631 km (0.102 R)
• M22: 17,771,030 km (0.069 R)
• M23: 20,463,792 km (0.103 R)
• M24: 21,475,672 km (0.102 R)
• M25: 21,820,196 km (0.119 R)
• M26: 23,235,392 km (0.076 R)
• M27: 24,804,823 km (0.11 R)
• M28: 27,541,716 km (0.113 R)
• M29: 29,192,528 km (0.114 R)
• M30: 32,125,993 km (0.032 R)
• M31: 32,463,486 km (0.112 R)
• M32: 39,592,872 km (0.072 R)
• M33: 41,160,358 km (0.06 R)
• M34: 42,362,676 km (0.114 R)
• M35: 42,768,685 km (0.107 R)
• M36: 43,725,962 km (0.085 R)
• M37: 45,118,119 km (0.1 R)
• M38: 46,396,134 km (0.103 R)
• M39: 48,875,569 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 13,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit