🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 14.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.58 AU - 0.68 AU

Year: 351 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 19,861,021 km

• M1: 175,628 km (0.104 R)
• M2: 688,599 km (0.082 R)
• M3: 1,263,204 km (0.041 R)
• M4: 1,704,668 km (0.079 R)
• M5: 2,196,845 km (0.117 R)
• M6: 2,993,603 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 591.8

Radius: 8.8

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.84 AU

Year: 385 Days

Day: 13.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 26.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 19,861,021 km

• M1: 109,506 km (0.099 R)
• M2: 463,454 km (0.115 R)
• M3: 758,461 km (0.119 R)
• M4: 1,378,694 km (0.042 R)
• M5: 1,691,952 km (0.072 R)
• M6: 2,192,955 km (0.102 R)
• M7: 2,931,819 km (0.109 R)
• M8: 3,353,386 km (0.119 R)
• M9: 3,644,653 km (0.074 R)
• M10: 4,454,725 km (0.079 R)
• M11: 5,088,272 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.8

Radius: 9.7

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.13 AU - 1.51 AU

Year: 1066 Days

Day: 5.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 19,861,021 km

• M1: 120,875 km (0.117 R)
• M2: 463,753 km (0.093 R)
• M3: 774,319 km (0.092 R)
• M4: 1,203,365 km (0.035 R)
• M5: 1,532,481 km (0.104 R)
• M6: 1,971,550 km (0.072 R)
• M7: 2,589,090 km (0.089 R)
• M8: 3,078,126 km (0.085 R)
• M9: 4,292,711 km (0.079 R)
• M10: 4,609,559 km (0.088 R)
• M11: 5,211,541 km (0.094 R)
• M12: 5,675,893 km (0.099 R)
• M13: 6,189,612 km (0.104 R)
• M14: 6,734,148 km (0.081 R)
• M15: 7,066,405 km (0.118 R)
• M16: 7,661,356 km (0.082 R)
• M17: 9,208,647 km (0.084 R)
• M18: 10,761,024 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.3

Radius: 13

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.49 AU - 1.65 AU

Year: 1383 Days

Day: 14.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 19,861,021 km

• M1: 161,715 km (0.102 R)
• M2: 599,289 km (0.113 R)
• M3: 1,019,509 km (0.073 R)
• M4: 1,444,517 km (0.074 R)
• M5: 2,224,520 km (0.104 R)
• M6: 2,907,285 km (0.102 R)
• M7: 3,920,661 km (0.066 R)
• M8: 5,693,246 km (0.101 R)
• M9: 6,153,409 km (0.089 R)
• M10: 6,567,496 km (0.079 R)
• M11: 6,975,749 km (0.107 R)
• M12: 8,112,094 km (0.116 R)
• M13: 9,130,706 km (0.11 R)
• M14: 9,579,649 km (0.033 R)
• M15: 10,328,536 km (0.047 R)
• M16: 11,149,828 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.3

Radius: 14.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.4 AU - 2.42 AU

Year: 2630 Days

Day: 12.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,861,021 km

• M1: 179,517 km (0.069 R)
• M2: 636,090 km (0.109 R)
• M3: 1,183,319 km (0.074 R)
• M4: 1,754,185 km (0.114 R)
• M5: 2,249,204 km (0.037 R)
• M6: 2,712,658 km (0.112 R)
• M7: 3,619,820 km (0.072 R)
• M8: 5,470,645 km (0.038 R)
• M9: 7,331,193 km (0.055 R)
• M10: 8,230,875 km (0.072 R)
• M11: 9,943,471 km (0.07 R)
• M12: 10,406,477 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521

Radius: 12.6

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.52 AU - 2.54 AU

Year: 2829 Days

Day: 6.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 149.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 19,861,021 km

• M1: 156,779 km (0.109 R)
• M2: 1,602,193 km (0.038 R)
• M3: 2,135,360 km (0.106 R)
• M4: 3,529,014 km (0.111 R)
• M5: 5,532,129 km (0.046 R)
• M6: 6,298,968 km (0.053 R)
• M7: 7,733,312 km (0.113 R)
• M8: 8,171,634 km (0.088 R)
• M9: 8,792,914 km (0.093 R)
• M10: 10,886,387 km (0.108 R)
• M11: 12,132,537 km (0.096 R)
• M12: 12,942,011 km (0.066 R)
• M13: 14,906,979 km (0.104 R)
• M14: 15,538,282 km (0.104 R)
• M15: 16,647,401 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 9.8

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 3.76 AU - 4.5 AU

Year: 5900 Days

Day: 5.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 19,861,021 km

• M1: 124,465 km (0.113 R)
• M2: 638,933 km (0.081 R)
• M3: 1,310,926 km (0.103 R)
• M4: 2,318,468 km (0.085 R)
• M5: 2,913,419 km (0.068 R)
• M6: 3,299,680 km (0.096 R)
• M7: 3,973,170 km (0.081 R)
• M8: 4,580,238 km (0.115 R)
• M9: 6,411,017 km (0.056 R)
• M10: 8,650,796 km (0.114 R)
• M11: 12,416,174 km (0.098 R)
• M12: 19,449,369 km (0.099 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 171 - 13,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit