🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 10.8

Gravity: 0.19 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.74 AU - 0.76 AU

Year: 419 Days

Day: 10.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,735,988 km

• M1: 134,339 km (0.052 R)
• M2: 536,608 km (0.072 R)
• M3: 1,032,225 km (0.045 R)
• M4: 1,541,456 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.7

Radius: 14.6

Gravity: 1.56 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.14 AU - 1.76 AU

Year: 1127 Days

Day: 9.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,735,988 km

• M1: 181,911 km (0.066 R)
• M2: 661,522 km (0.094 R)
• M3: 1,238,670 km (0.117 R)
• M4: 1,793,230 km (0.042 R)
• M5: 2,334,774 km (0.096 R)
• M6: 2,913,269 km (0.069 R)
• M7: 3,628,796 km (0.12 R)
• M8: 4,097,635 km (0.11 R)
• M9: 4,590,560 km (0.108 R)
• M10: 5,526,145 km (0.075 R)
• M11: 6,130,371 km (0.067 R)
• M12: 7,152,873 km (0.036 R)
• M13: 8,767,034 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.7

Radius: 12.8

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.48 AU - 1.9 AU

Year: 1419 Days

Day: 6.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,735,988 km

• M1: 159,172 km (0.106 R)
• M2: 587,920 km (0.078 R)
• M3: 1,004,400 km (0.047 R)
• M4: 1,471,594 km (0.117 R)
• M5: 1,907,074 km (0.101 R)
• M6: 2,478,238 km (0.083 R)
• M7: 3,004,524 km (0.108 R)
• M8: 3,494,307 km (0.065 R)
• M9: 4,002,790 km (0.051 R)
• M10: 4,522,942 km (0.086 R)
• M11: 5,128,813 km (0.086 R)
• M12: 6,431,811 km (0.087 R)
• M13: 6,920,397 km (0.116 R)
• M14: 8,027,571 km (0.117 R)
• M15: 9,841,595 km (0.052 R)
• M16: 12,653,885 km (0.096 R)

Asteroid Belt

Center: 1.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.8

Radius: 11.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.72 AU - 2.68 AU

Year: 2107 Days

Day: 6.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 32,735,988 km

• M1: 145,708 km (0.101 R)
• M2: 521,498 km (0.062 R)
• M3: 933,042 km (0.096 R)
• M4: 1,401,882 km (0.047 R)
• M5: 2,181,586 km (0.058 R)
• M6: 2,857,319 km (0.053 R)
• M7: 4,013,112 km (0.051 R)
• M8: 4,554,657 km (0.102 R)
• M9: 4,954,831 km (0.108 R)
• M10: 5,378,492 km (0.1 R)
• M11: 5,868,276 km (0.063 R)
• M12: 7,444,439 km (0.086 R)
• M13: 8,053,901 km (0.07 R)
• M14: 10,114,162 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 12.1

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.07 AU - 2.75 AU

Year: 2416 Days

Day: 12.4 Hours

Environment

Temp: -196 °C

Axial Tilt: 56.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,735,988 km

• M1: 151,393 km (0.069 R)
• M2: 578,196 km (0.099 R)
• M3: 1,353,711 km (0.05 R)
• M4: 1,943,426 km (0.068 R)
• M5: 2,445,776 km (0.118 R)
• M6: 3,050,151 km (0.11 R)
• M7: 3,431,626 km (0.083 R)
• M8: 4,271,618 km (0.065 R)
• M9: 4,751,528 km (0.044 R)
• M10: 5,745,905 km (0.039 R)
• M11: 7,271,803 km (0.097 R)
• M12: 8,238,953 km (0.088 R)
• M13: 10,613,969 km (0.119 R)
• M14: 12,265,380 km (0.062 R)
• M15: 13,722,762 km (0.118 R)
• M16: 14,585,942 km (0.112 R)
• M17: 15,007,359 km (0.098 R)
• M18: 15,388,684 km (0.067 R)
• M19: 16,022,231 km (0.08 R)
• M20: 17,341,385 km (0.07 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 13

Gravity: 3.42 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 3.11 AU - 3.49 AU

Year: 3871 Days

Day: 11.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,735,988 km

• M1: 162,164 km (0.117 R)
• M2: 887,115 km (0.089 R)
• M3: 1,332,767 km (0.069 R)
• M4: 1,832,125 km (0.112 R)
• M5: 2,886,790 km (0.101 R)
• M6: 3,598,427 km (0.09 R)
• M7: 4,028,371 km (0.087 R)
• M8: 4,968,444 km (0.093 R)
• M9: 5,636,997 km (0.082 R)
• M10: 7,573,392 km (0.084 R)
• M11: 10,813,832 km (0.118 R)
• M12: 12,529,719 km (0.049 R)
• M13: 13,188,099 km (0.06 R)
• M14: 13,819,851 km (0.056 R)
• M15: 14,831,133 km (0.104 R)
• M16: 17,343,928 km (0.083 R)
• M17: 17,866,922 km (0.102 R)
• M18: 23,268,752 km (0.05 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.5

Radius: 10.4

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.51 AU - 5.55 AU

Year: 8397 Days

Day: 7.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,735,988 km

• M1: 129,402 km (0.089 R)
• M2: 603,029 km (0.103 R)
• M3: 1,197,830 km (0.113 R)
• M4: 1,625,381 km (0.08 R)
• M5: 2,360,206 km (0.103 R)
• M6: 4,303,781 km (0.037 R)
• M7: 5,979,128 km (0.115 R)
• M8: 6,328,140 km (0.096 R)
• M9: 7,530,458 km (0.064 R)
• M10: 9,250,235 km (0.094 R)
• M11: 10,157,396 km (0.107 R)
• M12: 11,457,851 km (0.102 R)
• M13: 14,727,312 km (0.098 R)
• M14: 15,131,675 km (0.098 R)
• M15: 17,780,754 km (0.042 R)
• M16: 19,942,593 km (0.068 R)
• M17: 21,749,286 km (0.103 R)
• M18: 22,123,431 km (0.107 R)
• M19: 26,019,707 km (0.05 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 19,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit