🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.1

Radius: 13.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.14 AU - 1.34 AU

Year: 921 Days

Day: 8.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 33,523,695 km

• M1: 169,494 km (0.086 R)
• M2: 632,201 km (0.087 R)
• M3: 1,146,069 km (0.114 R)
• M4: 2,126,235 km (0.077 R)
• M5: 2,938,551 km (0.103 R)
• M6: 4,510,675 km (0.111 R)
• M7: 6,719,039 km (0.078 R)
• M8: 8,312,406 km (0.085 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.9

Radius: 12.3

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.62 AU - 2.12 AU

Year: 1705 Days

Day: 14.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,523,695 km

• M1: 153,039 km (0.03 R)
• M2: 535,560 km (0.07 R)
• M3: 2,036,925 km (0.042 R)
• M4: 2,760,230 km (0.037 R)
• M5: 3,354,134 km (0.077 R)
• M6: 3,750,419 km (0.075 R)
• M7: 4,196,669 km (0.113 R)
• M8: 5,753,534 km (0.048 R)
• M9: 7,065,956 km (0.096 R)
• M10: 7,499,042 km (0.117 R)
• M11: 10,974,949 km (0.068 R)
• M12: 12,586,267 km (0.062 R)
• M13: 13,224,452 km (0.117 R)
• M14: 14,179,634 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 549.6

Radius: 13.3

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.68 AU - 2.52 AU

Year: 2029 Days

Day: 5.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,523,695 km

• M1: 166,652 km (0.116 R)
• M2: 627,563 km (0.095 R)
• M3: 1,117,496 km (0.101 R)
• M4: 1,598,752 km (0.088 R)
• M5: 3,791,708 km (0.065 R)
• M6: 4,382,769 km (0.099 R)
• M7: 5,657,492 km (0.082 R)
• M8: 6,507,807 km (0.055 R)
• M9: 8,102,969 km (0.104 R)
• M10: 9,709,051 km (0.082 R)
• M11: 10,964,626 km (0.101 R)
• M12: 12,091,248 km (0.096 R)
• M13: 14,574,273 km (0.059 R)
• M14: 15,199,443 km (0.045 R)

Asteroid Belt

Center: 2.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 14.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.53 AU - 2.79 AU

Year: 2893 Days

Day: 11.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 33,523,695 km

• M1: 179,069 km (0.117 R)
• M2: 653,443 km (0.118 R)
• M3: 1,184,965 km (0.076 R)
• M4: 1,644,081 km (0.077 R)
• M5: 2,761,577 km (0.097 R)
• M6: 3,220,393 km (0.081 R)
• M7: 3,851,098 km (0.103 R)
• M8: 4,495,266 km (0.111 R)
• M9: 4,963,957 km (0.112 R)
• M10: 7,722,392 km (0.062 R)
• M11: 8,895,089 km (0.095 R)
• M12: 10,263,012 km (0.113 R)
• M13: 11,039,425 km (0.081 R)
• M14: 12,480,950 km (0.076 R)
• M15: 13,129,008 km (0.1 R)
• M16: 14,644,435 km (0.046 R)
• M17: 15,523,472 km (0.074 R)
• M18: 16,219,252 km (0.071 R)
• M19: 17,160,372 km (0.117 R)
• M20: 17,846,278 km (0.029 R)
• M21: 22,692,501 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 106.2

Radius: 10

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.68 AU - 3.76 AU

Year: 4785 Days

Day: 6.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 33,523,695 km

• M1: 124,316 km (0.026 R)
• M2: 3,301,475 km (0.115 R)
• M3: 5,484,707 km (0.086 R)
• M4: 6,508,555 km (0.057 R)
• M5: 7,512,057 km (0.065 R)
• M6: 10,665,730 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.8

Radius: 13.5

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.57 AU - 4.61 AU

Year: 6558 Days

Day: 13.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 105.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 33,523,695 km

• M1: 169,644 km (0.084 R)
• M2: 612,304 km (0.082 R)
• M3: 1,224,907 km (0.099 R)
• M4: 2,389,527 km (0.093 R)
• M5: 3,268,265 km (0.104 R)
• M6: 3,942,053 km (0.114 R)
• M7: 6,021,763 km (0.103 R)
• M8: 7,452,517 km (0.054 R)
• M9: 7,883,209 km (0.06 R)
• M10: 8,795,008 km (0.094 R)
• M11: 9,410,903 km (0.084 R)
• M12: 11,229,265 km (0.077 R)
• M13: 12,933,634 km (0.095 R)
• M14: 14,082,994 km (0.11 R)
• M15: 21,653,245 km (0.053 R)
• M16: 25,583,779 km (0.07 R)
• M17: 26,840,850 km (0.069 R)
• M18: 31,872,275 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476.5

Radius: 11.5

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.96 AU - 5.64 AU

Year: 7013 Days

Day: 6.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 33,523,695 km

• M1: 143,016 km (0.106 R)
• M2: 627,862 km (0.056 R)
• M3: 1,974,692 km (0.096 R)
• M4: 2,426,926 km (0.096 R)
• M5: 3,974,815 km (0.08 R)
• M6: 4,597,143 km (0.091 R)
• M7: 5,370,115 km (0.052 R)
• M8: 7,608,548 km (0.108 R)
• M9: 8,175,823 km (0.1 R)
• M10: 9,310,223 km (0.04 R)
• M11: 10,454,797 km (0.115 R)
• M12: 10,872,175 km (0.078 R)
• M13: 11,789,958 km (0.107 R)
• M14: 17,106,068 km (0.063 R)
• M15: 22,124,328 km (0.11 R)
• M16: 23,202,630 km (0.072 R)
• M17: 25,214,871 km (0.096 R)
• M18: 25,630,902 km (0.028 R)
• M19: 30,420,577 km (0.1 R)
• M20: 32,630,437 km (0.117 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: 378 - 13,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit