🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 14.1

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.47 AU - 0.57 AU

Year: 250 Days

Day: 14.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 22,996,393 km

• M1: 176,226 km (0.062 R)
• M2: 654,491 km (0.079 R)
• M3: 1,171,651 km (0.054 R)
• M4: 1,745,658 km (0.101 R)
• M5: 2,239,031 km (0.078 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 775.5

Radius: 10.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.09 AU

Year: 677 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 22,996,393 km

• M1: 130,599 km (0.103 R)
• M2: 505,342 km (0.098 R)
• M3: 951,742 km (0.111 R)
• M4: 1,395,299 km (0.116 R)
• M5: 1,894,657 km (0.102 R)
• M6: 2,221,678 km (0.067 R)
• M7: 2,586,846 km (0.092 R)
• M8: 3,729,774 km (0.103 R)
• M9: 4,649,951 km (0.103 R)
• M10: 5,564,293 km (0.091 R)
• M11: 6,510,649 km (0.097 R)
• M12: 6,957,199 km (0.038 R)
• M13: 8,078,734 km (0.034 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 11.8

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.92 AU - 1.14 AU

Year: 697 Days

Day: 6.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,996,393 km

• M1: 149,747 km (0.118 R)
• M2: 806,183 km (0.118 R)
• M3: 1,359,246 km (0.065 R)
• M4: 1,770,640 km (0.103 R)
• M5: 2,148,076 km (0.116 R)
• M6: 2,805,858 km (0.078 R)
• M7: 3,208,426 km (0.115 R)
• M8: 3,649,590 km (0.111 R)
• M9: 4,411,791 km (0.093 R)
• M10: 5,169,654 km (0.087 R)
• M11: 5,570,875 km (0.101 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.3

Radius: 14.9

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.12 AU - 1.74 AU

Year: 1140 Days

Day: 14.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,996,393 km

• M1: 185,352 km (0.097 R)
• M2: 685,457 km (0.083 R)
• M3: 1,176,587 km (0.102 R)
• M4: 1,674,748 km (0.104 R)
• M5: 2,200,734 km (0.073 R)
• M6: 2,825,455 km (0.082 R)
• M7: 3,437,609 km (0.114 R)
• M8: 4,025,380 km (0.056 R)
• M9: 5,444,166 km (0.093 R)
• M10: 6,666,380 km (0.081 R)
• M11: 7,537,339 km (0.108 R)
• M12: 8,536,204 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.5

Radius: 10.9

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.06 AU - 2.34 AU

Year: 2176 Days

Day: 7 Hours

Environment

Temp: -212 °C

Axial Tilt: 123.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,996,393 km

• M1: 136,284 km (0.102 R)
• M2: 521,349 km (0.069 R)
• M3: 1,013,226 km (0.05 R)
• M4: 1,645,876 km (0.098 R)
• M5: 2,498,584 km (0.073 R)
• M6: 2,898,160 km (0.072 R)
• M7: 3,515,550 km (0.073 R)
• M8: 3,942,353 km (0.044 R)
• M9: 6,058,863 km (0.096 R)
• M10: 8,189,885 km (0.112 R)
• M11: 8,876,090 km (0.032 R)
• M12: 10,438,191 km (0.116 R)
• M13: 10,779,125 km (0.074 R)
• M14: 11,684,192 km (0.086 R)
• M15: 13,289,527 km (0.109 R)
• M16: 15,326,451 km (0.117 R)
• M17: 16,933,133 km (0.036 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 11.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.33 AU - 3.67 AU

Year: 3465 Days

Day: 13.8 Hours

Environment

Temp: -207 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,996,393 km

• M1: 145,559 km (0.053 R)
• M2: 1,035,516 km (0.118 R)
• M3: 1,926,970 km (0.093 R)
• M4: 2,500,678 km (0.104 R)
• M5: 2,986,123 km (0.083 R)
• M6: 4,716,671 km (0.114 R)
• M7: 5,764,604 km (0.081 R)
• M8: 6,473,848 km (0.049 R)
• M9: 7,739,595 km (0.115 R)
• M10: 9,013,870 km (0.032 R)
• M11: 11,163,442 km (0.111 R)
• M12: 11,974,412 km (0.032 R)

Asteroid Belt

Center: 4.25 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.8

Radius: 12

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.56 AU - 6.42 AU

Year: 8578 Days

Day: 12.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 22,996,393 km

• M1: 213,327 km (0.034 R)
• M2: 1,000,511 km (0.033 R)
• M3: 1,978,432 km (0.042 R)
• M4: 2,613,325 km (0.051 R)
• M5: 3,215,756 km (0.107 R)
• M6: 4,358,085 km (0.078 R)
• M7: 5,999,174 km (0.059 R)
• M8: 7,207,027 km (0.083 R)
• M9: 7,622,161 km (0.077 R)
• M10: 8,855,745 km (0.076 R)
• M11: 14,987,612 km (0.085 R)
• M12: 22,385,077 km (0.082 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: 399 - 14,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit