🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.3

Radius: 9.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.5 AU - 0.56 AU

Year: 262 Days

Day: 11.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 61,403,223 km

• M1: 114,442 km (0.027 R)
• M2: 438,771 km (0.072 R)
• M3: 753,674 km (0.12 R)
• M4: 1,077,105 km (0.081 R)
• M5: 1,440,927 km (0.113 R)
• M6: 1,779,317 km (0.099 R)
• M7: 2,093,622 km (0.04 R)
• M8: 2,429,619 km (0.088 R)
• M9: 2,913,718 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.1

Radius: 14.4

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.52 AU - 0.56 AU

Year: 269 Days

Day: 6.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 61,403,223 km

• M1: 179,069 km (0.101 R)
• M2: 709,393 km (0.1 R)
• M3: 1,195,885 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.6

Radius: 14.1

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.47 AU - 0.63 AU

Year: 277 Days

Day: 14 Hours

Environment

Temp: -152 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 61,403,223 km

• M1: 175,329 km (0.109 R)
• M2: 747,241 km (0.09 R)
• M3: 1,315,564 km (0.082 R)
• M4: 1,799,662 km (0.101 R)
• M5: 2,881,255 km (0.09 R)
• M6: 3,740,396 km (0.107 R)
• M7: 4,681,516 km (0.051 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.2

Radius: 9.7

Gravity: 10.04 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.94 AU - 1.08 AU

Year: 688 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 61,403,223 km

• M1: 120,725 km (0.113 R)
• M2: 441,164 km (0.103 R)
• M3: 868,565 km (0.11 R)
• M4: 1,259,165 km (0.11 R)
• M5: 1,575,415 km (0.12 R)
• M6: 2,087,937 km (0.086 R)
• M7: 2,394,763 km (0.043 R)
• M8: 3,865,011 km (0.069 R)
• M9: 4,512,321 km (0.058 R)
• M10: 4,853,404 km (0.078 R)
• M11: 5,285,592 km (0.079 R)
• M12: 6,564,953 km (0.09 R)
• M13: 7,208,224 km (0.084 R)
• M14: 7,820,229 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 9.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.85 AU - 1.35 AU

Year: 782 Days

Day: 6.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 61,403,223 km

• M1: 113,545 km (0.11 R)
• M2: 449,841 km (0.076 R)
• M3: 935,286 km (0.115 R)
• M4: 1,789,639 km (0.039 R)
• M5: 2,228,111 km (0.077 R)
• M6: 4,399,823 km (0.073 R)
• M7: 4,823,185 km (0.054 R)
• M8: 6,648,129 km (0.118 R)
• M9: 7,228,868 km (0.118 R)
• M10: 7,634,578 km (0.052 R)
• M11: 7,960,551 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.2

Radius: 10.4

Gravity: 8.97 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 4.51 AU - 5.73 AU

Year: 7858 Days

Day: 14.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,403,223 km

• M1: 129,402 km (0.111 R)
• M2: 517,309 km (0.117 R)
• M3: 1,255,725 km (0.069 R)
• M4: 2,598,066 km (0.112 R)
• M5: 3,638,220 km (0.114 R)
• M6: 4,211,778 km (0.065 R)
• M7: 5,216,029 km (0.047 R)
• M8: 8,818,944 km (0.025 R)
• M9: 9,854,909 km (0.094 R)
• M10: 12,682,010 km (0.104 R)
• M11: 14,312,028 km (0.086 R)
• M12: 16,907,103 km (0.11 R)
• M13: 19,644,744 km (0.118 R)
• M14: 22,409,462 km (0.093 R)
• M15: 26,931,506 km (0.095 R)
• M16: 29,712,381 km (0.103 R)
• M17: 30,124,673 km (0.111 R)
• M18: 35,837,965 km (0.094 R)
• M19: 44,749,211 km (0.044 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 863.6

Radius: 6.8

Gravity: 18.68 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.45 AU - 8.81 AU

Year: 12913 Days

Day: 20.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 61,403,223 km

• M1: 84,672 km (0.101 R)
• M2: 360,082 km (0.102 R)
• M3: 668,852 km (0.093 R)
• M4: 1,445,115 km (0.115 R)
• M5: 1,674,898 km (0.096 R)
• M6: 1,929,065 km (0.1 R)
• M7: 2,580,713 km (0.032 R)
• M8: 3,666,195 km (0.077 R)
• M9: 4,127,854 km (0.088 R)
• M10: 4,725,647 km (0.103 R)
• M11: 6,053,029 km (0.095 R)
• M12: 6,532,490 km (0.048 R)
• M13: 7,080,018 km (0.101 R)
• M14: 7,795,545 km (0.096 R)
• M15: 9,740,018 km (0.083 R)
• M16: 11,027,158 km (0.118 R)
• M17: 12,110,546 km (0.11 R)
• M18: 12,742,298 km (0.047 R)
• M19: 14,487,357 km (0.073 R)
• M20: 14,769,349 km (0.092 R)
• M21: 16,008,618 km (0.096 R)
• M22: 21,938,528 km (0.069 R)
• M23: 22,217,229 km (0.06 R)
• M24: 27,429,218 km (0.052 R)
• M25: 34,390,905 km (0.06 R)
• M26: 34,892,955 km (0.12 R)
• M27: 40,882,256 km (0.088 R)
• M28: 50,690,490 km (0.096 R)
• M29: 60,488,104 km (0.082 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit