🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.86 AU - 1.4 AU

Year: 544 Days

Day: 38.4 Hours

Environment

Temp: -87 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.05 AU - 1.59 AU

Year: 687 Days

Day: 14.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.99 AU - 2.37 AU

Year: 1458 Days

Day: 31.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.5

Radius: 8.2

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.81 AU - 5.97 AU

Year: 4899 Days

Day: 12.5 Hours

Environment

Temp: -173 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 70,253,922 km

• M1: 130,001 km (0.11 R)
• M2: 439,818 km (0.094 R)
• M3: 1,381,387 km (0.093 R)
• M4: 2,056,971 km (0.034 R)
• M5: 2,236,638 km (0.119 R)
• M6: 2,910,127 km (0.118 R)
• M7: 3,253,454 km (0.107 R)
• M8: 3,937,865 km (0.099 R)
• M9: 7,574,439 km (0.11 R)
• M10: 8,918,277 km (0.096 R)
• M11: 10,139,594 km (0.069 R)
• M12: 11,055,582 km (0.07 R)
• M13: 11,795,493 km (0.084 R)
• M14: 12,120,120 km (0.116 R)
• M15: 15,118,959 km (0.118 R)
• M16: 15,281,871 km (0.119 R)
• M17: 15,941,747 km (0.063 R)
• M18: 16,829,162 km (0.102 R)
• M19: 17,000,900 km (0.105 R)
• M20: 17,347,219 km (0.093 R)
• M21: 17,828,925 km (0.118 R)
• M22: 18,183,472 km (0.055 R)
• M23: 18,631,517 km (0.031 R)
• M24: 19,451,912 km (0.101 R)
• M25: 20,102,363 km (0.118 R)
• M26: 20,811,009 km (0.05 R)
• M27: 21,290,470 km (0.093 R)
• M28: 21,921,773 km (0.107 R)
• M29: 22,512,834 km (0.114 R)
• M30: 22,711,500 km (0.094 R)
• M31: 24,076,132 km (0.072 R)
• M32: 24,281,679 km (0.085 R)
• M33: 24,747,527 km (0.115 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 13.8

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 6.01 AU - 6.39 AU

Year: 6994 Days

Day: 13.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 70,253,922 km

• M1: 227,090 km (0.106 R)
• M2: 1,153,250 km (0.088 R)
• M3: 2,153,312 km (0.108 R)
• M4: 2,871,681 km (0.105 R)
• M5: 4,295,254 km (0.063 R)
• M6: 5,714,788 km (0.039 R)
• M7: 6,478,485 km (0.084 R)
• M8: 6,853,527 km (0.103 R)
• M9: 7,770,562 km (0.108 R)
• M10: 8,153,832 km (0.07 R)
• M11: 8,717,816 km (0.11 R)
• M12: 9,271,328 km (0.076 R)
• M13: 10,843,153 km (0.074 R)
• M14: 11,559,727 km (0.078 R)
• M15: 12,231,571 km (0.049 R)
• M16: 13,453,337 km (0.105 R)
• M17: 15,377,464 km (0.09 R)
• M18: 16,309,459 km (0.078 R)
• M19: 16,586,514 km (0.068 R)
• M20: 17,472,433 km (0.068 R)
• M21: 18,173,149 km (0.102 R)
• M22: 18,549,687 km (0.118 R)
• M23: 19,443,385 km (0.12 R)
• M24: 23,656,659 km (0.092 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.6

Radius: 5.6

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 11.88 AU - 15.28 AU

Year: 22672 Days

Day: 18.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 70,253,922 km

• M1: 97,687 km (0.102 R)
• M2: 384,766 km (0.093 R)
• M3: 785,538 km (0.117 R)
• M4: 1,080,246 km (0.094 R)
• M5: 1,691,204 km (0.035 R)
• M6: 2,050,538 km (0.116 R)
• M7: 2,293,335 km (0.115 R)
• M8: 2,905,191 km (0.083 R)
• M9: 3,405,147 km (0.075 R)
• M10: 4,248,131 km (0.106 R)
• M11: 4,491,377 km (0.092 R)
• M12: 5,224,107 km (0.115 R)
• M13: 6,386,184 km (0.042 R)
• M14: 9,782,055 km (0.086 R)
• M15: 13,534,119 km (0.112 R)
• M16: 15,904,946 km (0.094 R)
• M17: 17,405,862 km (0.091 R)
• M18: 18,253,035 km (0.074 R)
• M19: 19,414,213 km (0.116 R)
• M20: 21,069,364 km (0.052 R)
• M21: 22,792,582 km (0.073 R)
• M22: 24,583,717 km (0.086 R)
• M23: 29,087,212 km (0.102 R)
• M24: 30,827,484 km (0.111 R)
• M25: 35,051,978 km (0.072 R)
• M26: 35,849,335 km (0.05 R)
• M27: 37,573,450 km (0.089 R)
• M28: 38,191,588 km (0.071 R)
• M29: 39,233,089 km (0.092 R)
• M30: 40,182,437 km (0.114 R)
• M31: 42,551,020 km (0.112 R)
• M32: 48,186,821 km (0.056 R)
• M33: 54,543,982 km (0.088 R)
• M34: 55,039,749 km (0.112 R)
• M35: 65,291,542 km (0.075 R)
• M36: 66,651,835 km (0.107 R)
• M37: 67,612,254 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,445 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit