🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.3

Radius: 12.8

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.87 AU

Year: 494 Days

Day: 8.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 138.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,706,223 km

• M1: 163,361 km (0.106 R)
• M2: 576,401 km (0.031 R)
• M3: 1,000,511 km (0.095 R)
• M4: 1,506,750 km (0.033 R)
• M5: 1,946,119 km (0.099 R)
• M6: 2,491,852 km (0.062 R)
• M7: 3,044,915 km (0.089 R)
• M8: 3,786,173 km (0.099 R)
• M9: 4,738,961 km (0.095 R)
• M10: 6,275,780 km (0.116 R)
• M11: 6,788,003 km (0.051 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.2

Radius: 14.5

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.06 AU - 1.68 AU

Year: 1107 Days

Day: 7.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 54,706,223 km

• M1: 180,265 km (0.067 R)
• M2: 646,562 km (0.09 R)
• M3: 1,520,662 km (0.089 R)
• M4: 2,189,814 km (0.119 R)
• M5: 2,974,604 km (0.106 R)
• M6: 6,385,735 km (0.117 R)
• M7: 7,992,266 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.4

Radius: 12.7

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.37 AU - 1.99 AU

Year: 1503 Days

Day: 10.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,706,223 km

• M1: 157,975 km (0.075 R)
• M2: 664,065 km (0.09 R)
• M3: 1,121,535 km (0.096 R)
• M4: 1,620,295 km (0.116 R)
• M5: 2,302,610 km (0.102 R)
• M6: 2,752,601 km (0.101 R)
• M7: 3,154,720 km (0.062 R)
• M8: 3,730,223 km (0.112 R)
• M9: 4,393,989 km (0.067 R)
• M10: 6,414,158 km (0.068 R)
• M11: 7,642,955 km (0.105 R)
• M12: 8,992,029 km (0.107 R)
• M13: 9,658,188 km (0.06 R)
• M14: 10,323,151 km (0.052 R)
• M15: 10,876,812 km (0.071 R)
• M16: 12,854,047 km (0.077 R)
• M17: 13,252,427 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.6

Radius: 14.6

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.56 AU - 2.04 AU

Year: 1667 Days

Day: 14.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 54,706,223 km

• M1: 181,612 km (0.096 R)
• M2: 662,120 km (0.11 R)
• M3: 1,189,153 km (0.118 R)
• M4: 1,676,843 km (0.107 R)
• M5: 2,494,844 km (0.108 R)
• M6: 2,957,101 km (0.093 R)
• M7: 4,058,441 km (0.109 R)
• M8: 4,852,805 km (0.115 R)
• M9: 5,984,064 km (0.041 R)
• M10: 7,409,433 km (0.096 R)
• M11: 7,975,810 km (0.054 R)
• M12: 8,654,386 km (0.046 R)
• M13: 9,942,274 km (0.108 R)
• M14: 10,409,469 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.3

Radius: 14.8

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.66 AU - 2 AU

Year: 1709 Days

Day: 12.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,706,223 km

• M1: 184,005 km (0.104 R)
• M2: 1,229,545 km (0.091 R)
• M3: 1,821,055 km (0.073 R)
• M4: 3,181,199 km (0.062 R)
• M5: 4,376,935 km (0.054 R)
• M6: 5,742,464 km (0.098 R)
• M7: 7,919,412 km (0.095 R)
• M8: 9,616,450 km (0.047 R)
• M9: 11,544,916 km (0.091 R)
• M10: 12,696,222 km (0.081 R)
• M11: 13,399,182 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 53.8

Radius: 9

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.85 AU - 2.89 AU

Year: 2518 Days

Day: 5.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 54,706,223 km

• M1: 112,049 km (0.091 R)
• M2: 432,039 km (0.12 R)
• M3: 771,925 km (0.098 R)
• M4: 1,655,001 km (0.064 R)
• M5: 2,606,294 km (0.078 R)
• M6: 8,113,889 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 420.6

Radius: 3

Gravity: 46.73 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 6.48 AU - 9.48 AU

Year: 15560 Days

Day: 24.4 Hours

Environment

Temp: -234 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 54,706,223 km

• M1: 37,399 km (0.065 R)
• M2: 141,520 km (0.077 R)
• M3: 240,853 km (0.091 R)
• M4: 468,092 km (0.071 R)
• M5: 783,594 km (0.072 R)
• M6: 1,113,307 km (0.042 R)
• M7: 1,543,102 km (0.112 R)
• M8: 2,784,016 km (0.069 R)
• M9: 3,205,882 km (0.051 R)
• M10: 4,323,528 km (0.084 R)
• M11: 4,537,303 km (0.057 R)
• M12: 5,677,090 km (0.074 R)
• M13: 6,274,135 km (0.104 R)
• M14: 6,390,671 km (0.112 R)
• M15: 7,289,156 km (0.07 R)
• M16: 8,038,791 km (0.116 R)
• M17: 9,484,505 km (0.104 R)
• M18: 9,689,604 km (0.103 R)
• M19: 10,108,478 km (0.062 R)
• M20: 11,437,356 km (0.1 R)
• M21: 11,845,758 km (0.075 R)
• M22: 12,083,469 km (0.074 R)
• M23: 13,577,353 km (0.058 R)
• M24: 19,521,325 km (0.075 R)
• M25: 30,846,483 km (0.081 R)
• M26: 32,555,638 km (0.081 R)
• M27: 34,206,750 km (0.114 R)
• M28: 40,024,013 km (0.084 R)
• M29: 40,828,101 km (0.09 R)
• M30: 42,192,284 km (0.117 R)
• M31: 43,868,977 km (0.05 R)
• M32: 51,806,939 km (0.067 R)
• M33: 54,542,336 km (0.076 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: 433 - 14,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit