🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836

Radius: 12.7

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.5 AU - 0.62 AU

Year: 289 Days

Day: 13.5 Hours

Environment

Temp: -147 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,657,687 km

• M1: 157,975 km (0.059 R)
• M2: 580,589 km (0.077 R)
• M3: 1,342,192 km (0.111 R)
• M4: 1,886,130 km (0.118 R)
• M5: 2,289,446 km (0.104 R)
• M6: 2,713,406 km (0.079 R)
• M7: 3,427,287 km (0.085 R)
• M8: 4,199,063 km (0.116 R)
• M9: 4,647,108 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733

Radius: 11.3

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.56 AU - 0.9 AU

Year: 431 Days

Day: 7.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,657,687 km

• M1: 140,921 km (0.075 R)
• M2: 522,695 km (0.035 R)
• M3: 1,184,516 km (0.114 R)
• M4: 1,632,412 km (0.114 R)
• M5: 2,175,303 km (0.098 R)
• M6: 2,942,590 km (0.116 R)
• M7: 3,431,326 km (0.083 R)
• M8: 3,842,721 km (0.094 R)
• M9: 4,203,700 km (0.097 R)
• M10: 4,826,027 km (0.06 R)
• M11: 5,183,417 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.4

Radius: 13.5

Gravity: 4.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.19 AU - 1.45 AU

Year: 1047 Days

Day: 12.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,657,687 km

• M1: 169,794 km (0.119 R)
• M2: 659,427 km (0.107 R)
• M3: 1,219,372 km (0.119 R)
• M4: 1,660,686 km (0.11 R)
• M5: 2,524,614 km (0.06 R)
• M6: 3,039,679 km (0.087 R)
• M7: 3,504,929 km (0.066 R)
• M8: 4,017,900 km (0.094 R)
• M9: 4,598,788 km (0.106 R)
• M10: 5,314,016 km (0.047 R)
• M11: 6,593,526 km (0.051 R)
• M12: 7,630,389 km (0.038 R)
• M13: 8,913,191 km (0.057 R)
• M14: 9,517,716 km (0.095 R)
• M15: 10,554,579 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105

Radius: 12.2

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.13 AU - 1.61 AU

Year: 1107 Days

Day: 12.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 43,657,687 km

• M1: 151,692 km (0.034 R)
• M2: 537,356 km (0.074 R)
• M3: 1,120,937 km (0.108 R)
• M4: 1,558,511 km (0.108 R)
• M5: 2,534,338 km (0.063 R)
• M6: 3,135,123 km (0.048 R)
• M7: 3,554,745 km (0.055 R)
• M8: 4,394,437 km (0.096 R)
• M9: 4,816,453 km (0.046 R)
• M10: 5,378,043 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 8

Gravity: 14.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.11 AU - 3.07 AU

Year: 2877 Days

Day: 11.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 43,657,687 km

• M1: 99,483 km (0.113 R)
• M2: 362,176 km (0.03 R)
• M3: 615,446 km (0.051 R)
• M4: 1,117,795 km (0.087 R)
• M5: 1,460,075 km (0.082 R)
• M6: 1,822,252 km (0.073 R)
• M7: 2,159,894 km (0.103 R)
• M8: 2,493,049 km (0.108 R)
• M9: 2,826,951 km (0.065 R)
• M10: 4,075,495 km (0.064 R)
• M11: 6,976,198 km (0.095 R)
• M12: 7,415,566 km (0.113 R)
• M13: 8,630,750 km (0.038 R)
• M14: 14,078,207 km (0.074 R)
• M15: 16,803,880 km (0.091 R)
• M16: 18,884,786 km (0.071 R)
• M17: 20,300,880 km (0.119 R)
• M18: 22,118,494 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.9

Radius: 13.4

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.85 AU - 5.53 AU

Year: 8161 Days

Day: 12.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,657,687 km

• M1: 167,400 km (0.116 R)
• M2: 951,143 km (0.1 R)
• M3: 1,551,779 km (0.047 R)
• M4: 2,250,401 km (0.1 R)
• M5: 2,833,533 km (0.112 R)
• M6: 3,494,008 km (0.037 R)
• M7: 4,541,941 km (0.067 R)
• M8: 5,541,554 km (0.074 R)
• M9: 7,108,442 km (0.098 R)
• M10: 8,785,135 km (0.117 R)
• M11: 9,428,107 km (0.081 R)
• M12: 10,334,071 km (0.109 R)
• M13: 10,856,617 km (0.119 R)
• M14: 11,446,631 km (0.116 R)
• M15: 14,197,137 km (0.083 R)
• M16: 14,903,389 km (0.102 R)
• M17: 15,943,991 km (0.082 R)
• M18: 16,967,091 km (0.091 R)
• M19: 17,494,873 km (0.115 R)
• M20: 20,970,031 km (0.103 R)
• M21: 22,670,510 km (0.109 R)
• M22: 23,311,238 km (0.052 R)
• M23: 24,294,844 km (0.09 R)
• M24: 24,712,671 km (0.112 R)
• M25: 26,344,783 km (0.04 R)
• M26: 27,864,997 km (0.082 R)
• M27: 34,534,070 km (0.08 R)

Asteroid Belt

Center: 5.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 6.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.3

Radius: 7.7

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 5.49 AU - 7.27 AU

Year: 11124 Days

Day: 16.5 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 43,657,687 km

• M1: 95,743 km (0.106 R)
• M2: 341,382 km (0.093 R)
• M3: 818,001 km (0.064 R)
• M4: 1,169,257 km (0.114 R)
• M5: 1,718,880 km (0.086 R)
• M6: 2,044,704 km (0.116 R)
• M7: 2,429,918 km (0.112 R)
• M8: 2,780,426 km (0.085 R)
• M9: 4,118,429 km (0.074 R)
• M10: 4,913,392 km (0.048 R)
• M11: 8,377,331 km (0.1 R)
• M12: 8,683,408 km (0.112 R)
• M13: 8,951,787 km (0.117 R)
• M14: 9,271,926 km (0.06 R)
• M15: 10,477,835 km (0.12 R)
• M16: 11,092,383 km (0.117 R)
• M17: 13,914,248 km (0.102 R)
• M18: 16,018,790 km (0.106 R)
• M19: 19,142,992 km (0.106 R)
• M20: 19,751,706 km (0.038 R)
• M21: 25,639,429 km (0.047 R)
• M22: 27,132,416 km (0.081 R)
• M23: 28,094,630 km (0.037 R)
• M24: 29,680,966 km (0.108 R)
• M25: 35,361,645 km (0.111 R)
• M26: 35,817,620 km (0.103 R)
• M27: 41,473,616 km (0.119 R)
• M28: 42,492,078 km (0.073 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 12,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit