🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.9

Radius: 15

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.84 AU - 1.3 AU

Year: 726 Days

Day: 8.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 34,619,707 km

• M1: 186,997 km (0.055 R)
• M2: 710,739 km (0.068 R)
• M3: 1,374,954 km (0.103 R)
• M4: 2,178,295 km (0.072 R)
• M5: 2,666,432 km (0.119 R)
• M6: 3,307,160 km (0.059 R)
• M7: 4,189,339 km (0.066 R)
• M8: 5,205,557 km (0.084 R)
• M9: 5,870,968 km (0.104 R)
• M10: 6,359,705 km (0.098 R)
• M11: 6,964,379 km (0.117 R)
• M12: 7,630,987 km (0.078 R)
• M13: 8,854,249 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 717.8

Radius: 11.3

Gravity: 5.62 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.06 AU - 1.14 AU

Year: 757 Days

Day: 5.5 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,619,707 km

• M1: 140,622 km (0.1 R)
• M2: 596,148 km (0.117 R)
• M3: 947,852 km (0.052 R)
• M4: 1,311,225 km (0.112 R)
• M5: 1,909,766 km (0.032 R)
• M6: 2,273,439 km (0.11 R)
• M7: 2,706,674 km (0.037 R)
• M8: 3,932,629 km (0.077 R)
• M9: 4,302,285 km (0.09 R)
• M10: 5,005,694 km (0.061 R)
• M11: 5,441,174 km (0.104 R)
• M12: 6,000,969 km (0.108 R)
• M13: 6,388,427 km (0.1 R)
• M14: 7,558,432 km (0.086 R)
• M15: 8,557,746 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 37.6

Radius: 9.4

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.98 AU - 1.3 AU

Year: 798 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 34,619,707 km

• M1: 116,836 km (0.102 R)
• M2: 451,187 km (0.109 R)
• M3: 766,390 km (0.062 R)
• M4: 1,062,893 km (0.09 R)
• M5: 1,843,495 km (0.109 R)
• M6: 2,205,521 km (0.11 R)
• M7: 2,706,225 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.9

Radius: 14.2

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.09 AU - 1.71 AU

Year: 1087 Days

Day: 7.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,619,707 km

• M1: 177,573 km (0.104 R)
• M2: 750,084 km (0.057 R)
• M3: 1,220,419 km (0.086 R)
• M4: 1,696,739 km (0.088 R)
• M5: 2,322,357 km (0.054 R)
• M6: 2,961,140 km (0.061 R)
• M7: 3,496,401 km (0.087 R)
• M8: 4,096,289 km (0.12 R)
• M9: 4,918,030 km (0.101 R)
• M10: 5,935,445 km (0.102 R)
• M11: 7,214,357 km (0.091 R)
• M12: 8,414,731 km (0.078 R)
• M13: 8,901,373 km (0.108 R)
• M14: 11,484,928 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940.3

Radius: 14.5

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.15 AU - 1.73 AU

Year: 1134 Days

Day: 9.4 Hours

Environment

Temp: -184 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 34,619,707 km

• M1: 180,864 km (0.106 R)
• M2: 735,124 km (0.049 R)
• M3: 1,392,906 km (0.086 R)
• M4: 1,899,444 km (0.12 R)
• M5: 2,917,009 km (0.119 R)
• M6: 3,962,249 km (0.098 R)
• M7: 4,544,484 km (0.111 R)
• M8: 5,123,129 km (0.064 R)
• M9: 6,015,929 km (0.091 R)
• M10: 8,418,471 km (0.083 R)
• M11: 9,508,291 km (0.104 R)
• M12: 10,135,555 km (0.099 R)
• M13: 10,790,345 km (0.1 R)
• M14: 12,293,953 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.2

Radius: 9.9

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.71 AU - 2.57 AU

Year: 2054 Days

Day: 7.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 34,619,707 km

• M1: 124,017 km (0.04 R)
• M2: 455,526 km (0.102 R)
• M3: 783,294 km (0.083 R)
• M4: 1,146,817 km (0.107 R)
• M5: 1,740,571 km (0.074 R)
• M6: 2,091,378 km (0.076 R)
• M7: 2,476,742 km (0.1 R)
• M8: 3,220,393 km (0.082 R)
• M9: 4,499,156 km (0.114 R)
• M10: 5,924,375 km (0.093 R)
• M11: 6,280,867 km (0.105 R)
• M12: 7,768,617 km (0.034 R)
• M13: 11,031,197 km (0.108 R)
• M14: 11,572,293 km (0.12 R)
• M15: 12,321,180 km (0.096 R)
• M16: 13,102,081 km (0.115 R)
• M17: 13,791,428 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.7

Radius: 7.4

Gravity: 2.51 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 6.09 AU - 9.07 AU

Year: 13690 Days

Day: 20.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 34,619,707 km

• M1: 94,247 km (0.084 R)
• M2: 934,089 km (0.101 R)
• M3: 1,559,707 km (0.094 R)
• M4: 2,837,273 km (0.036 R)
• M5: 3,175,813 km (0.105 R)
• M6: 3,839,429 km (0.043 R)
• M7: 4,305,277 km (0.096 R)
• M8: 5,003,151 km (0.105 R)
• M9: 5,468,700 km (0.104 R)
• M10: 7,852,392 km (0.066 R)
• M11: 9,750,340 km (0.114 R)
• M12: 10,476,638 km (0.084 R)
• M13: 11,783,375 km (0.045 R)
• M14: 15,978,249 km (0.111 R)
• M15: 16,794,306 km (0.057 R)
• M16: 17,180,268 km (0.073 R)
• M17: 18,577,662 km (0.095 R)
• M18: 21,900,679 km (0.102 R)
• M19: 23,621,653 km (0.113 R)
• M20: 24,350,943 km (0.118 R)
• M21: 27,775,089 km (0.107 R)
• M22: 28,044,215 km (0.095 R)
• M23: 30,927,116 km (0.027 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 15,482 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit