🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 981.8

Radius: 10.6

Gravity: 8.74 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.5 AU - 0.58 AU

Year: 274 Days

Day: 13.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,424,567 km

• M1: 131,945 km (0.073 R)
• M2: 465,997 km (0.118 R)
• M3: 896,989 km (0.09 R)
• M4: 1,361,191 km (0.088 R)
• M5: 1,743,114 km (0.105 R)
• M6: 2,180,389 km (0.113 R)
• M7: 2,524,015 km (0.107 R)
• M8: 2,884,097 km (0.112 R)
• M9: 3,344,260 km (0.11 R)
• M10: 4,025,529 km (0.107 R)
• M11: 4,547,626 km (0.065 R)
• M12: 4,910,700 km (0.097 R)

Asteroid Belt

Center: 0.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.1

Radius: 14.1

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.89 AU - 1.27 AU

Year: 775 Days

Day: 11.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 76,424,567 km

• M1: 175,329 km (0.05 R)
• M2: 670,049 km (0.118 R)
• M3: 1,459,028 km (0.089 R)
• M4: 1,907,223 km (0.108 R)
• M5: 2,369,780 km (0.064 R)
• M6: 2,852,083 km (0.054 R)
• M7: 3,324,813 km (0.103 R)
• M8: 3,919,614 km (0.113 R)
• M9: 4,585,025 km (0.088 R)
• M10: 5,187,905 km (0.116 R)
• M11: 5,715,087 km (0.116 R)
• M12: 6,200,832 km (0.097 R)
• M13: 7,213,310 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262

Radius: 10.3

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 0.93 AU - 1.41 AU

Year: 874 Days

Day: 14.6 Hours

Environment

Temp: -189 °C

Axial Tilt: 90.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 76,424,567 km

• M1: 128,056 km (0.081 R)
• M2: 449,691 km (0.103 R)
• M3: 876,195 km (0.062 R)
• M4: 1,210,247 km (0.101 R)
• M5: 1,684,023 km (0.108 R)
• M6: 2,195,498 km (0.118 R)
• M7: 2,998,091 km (0.088 R)
• M8: 3,330,348 km (0.08 R)
• M9: 3,847,956 km (0.091 R)
• M10: 4,212,676 km (0.05 R)
• M11: 5,028,433 km (0.116 R)
• M12: 6,630,776 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.6

Radius: 13.2

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.41 AU - 1.75 AU

Year: 1371 Days

Day: 6.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 76,424,567 km

• M1: 164,109 km (0.067 R)
• M2: 583,432 km (0.094 R)
• M3: 1,271,731 km (0.085 R)
• M4: 1,816,118 km (0.091 R)
• M5: 2,694,258 km (0.085 R)
• M6: 4,179,017 km (0.111 R)
• M7: 4,592,804 km (0.117 R)
• M8: 5,245,949 km (0.097 R)
• M9: 5,791,382 km (0.083 R)
• M10: 6,623,296 km (0.108 R)
• M11: 7,583,415 km (0.105 R)
• M12: 8,176,272 km (0.063 R)
• M13: 8,661,717 km (0.072 R)
• M14: 10,799,620 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.4

Radius: 12.4

Gravity: 4.17 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.05 AU - 3.03 AU

Year: 2794 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 76,424,567 km

• M1: 154,385 km (0.097 R)
• M2: 799,750 km (0.079 R)
• M3: 1,203,066 km (0.103 R)
• M4: 1,918,593 km (0.116 R)
• M5: 2,730,760 km (0.099 R)
• M6: 3,148,736 km (0.045 R)
• M7: 3,760,442 km (0.101 R)
• M8: 4,493,172 km (0.105 R)
• M9: 5,033,071 km (0.043 R)
• M10: 5,616,054 km (0.084 R)
• M11: 6,135,906 km (0.077 R)
• M12: 8,377,930 km (0.098 R)
• M13: 9,233,929 km (0.119 R)
• M14: 10,260,918 km (0.04 R)
• M15: 11,362,557 km (0.102 R)
• M16: 15,042,963 km (0.105 R)
• M17: 15,590,641 km (0.115 R)
• M18: 16,151,633 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.4

Radius: 4.6

Gravity: 45.48 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.51 AU - 9.41 AU

Year: 16985 Days

Day: 18.4 Hours

Environment

Temp: -225 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 76,424,567 km

• M1: 60,438 km (0.101 R)
• M2: 213,626 km (0.114 R)
• M3: 1,715,738 km (0.111 R)
• M4: 2,098,559 km (0.065 R)
• M5: 2,928,229 km (0.107 R)
• M6: 3,832,099 km (0.074 R)
• M7: 4,149,097 km (0.086 R)
• M8: 6,044,652 km (0.058 R)
• M9: 13,612,808 km (0.109 R)
• M10: 18,701,529 km (0.093 R)
• M11: 19,889,336 km (0.059 R)
• M12: 21,223,749 km (0.111 R)
• M13: 23,231,951 km (0.059 R)
• M14: 23,963,784 km (0.06 R)
• M15: 27,389,874 km (0.117 R)
• M16: 31,634,564 km (0.05 R)
• M17: 33,448,438 km (0.072 R)
• M18: 44,517,035 km (0.104 R)
• M19: 52,099,403 km (0.103 R)
• M20: 55,543,595 km (0.113 R)
• M21: 62,881,371 km (0.071 R)
• M22: 67,200,710 km (0.111 R)
• M23: 75,511,769 km (0.088 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 12,565 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit