🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.45 AU - 0.55 AU

Year: 135 Days

Day: 21.4 Hours

Environment

Temp: 150 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.78 AU - 2.24 AU

Year: 1085 Days

Day: 27.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.94 AU - 4.38 AU

Year: 2666 Days

Day: 12.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 0 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.2

Radius: 14.5

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.83 AU - 6.05 AU

Year: 4181 Days

Day: 11.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 32,818,562 km

• M1: 201,658 km (0.053 R)
• M2: 317,746 km (0.08 R)
• M3: 446,998 km (0.12 R)
• M4: 677,080 km (0.114 R)
• M5: 975,229 km (0.054 R)
• M6: 1,207,255 km (0.091 R)
• M7: 1,307,336 km (0.051 R)
• M8: 1,400,984 km (0.108 R)
• M9: 1,555,818 km (0.108 R)
• M10: 1,686,118 km (0.069 R)
• M11: 1,778,719 km (0.053 R)
• M12: 1,883,587 km (0.096 R)
• M13: 2,144,186 km (0.101 R)
• M14: 2,405,384 km (0.095 R)
• M15: 2,761,876 km (0.102 R)
• M16: 2,946,779 km (0.044 R)
• M17: 3,238,196 km (0.118 R)
• M18: 3,420,406 km (0.082 R)
• M19: 3,781,385 km (0.108 R)
• M20: 3,904,504 km (0.11 R)
• M21: 5,012,725 km (0.11 R)
• M22: 5,148,560 km (0.052 R)
• M23: 5,500,863 km (0.057 R)
• M24: 6,052,431 km (0.08 R)
• M25: 6,854,425 km (0.086 R)
• M26: 7,055,933 km (0.082 R)
• M27: 7,413,472 km (0.112 R)
• M28: 7,603,013 km (0.103 R)
• M29: 8,217,261 km (0.095 R)
• M30: 8,467,539 km (0.111 R)
• M31: 8,575,548 km (0.058 R)
• M32: 8,884,169 km (0.105 R)
• M33: 8,993,824 km (0.076 R)
• M34: 9,288,831 km (0.09 R)
• M35: 9,474,931 km (0.102 R)
• M36: 9,662,227 km (0.094 R)
• M37: 10,269,744 km (0.072 R)
• M38: 10,772,543 km (0.034 R)
• M39: 11,125,294 km (0.062 R)
• M40: 11,243,776 km (0.103 R)
• M41: 11,721,891 km (0.072 R)
• M42: 11,862,662 km (0.116 R)
• M43: 12,145,702 km (0.064 R)
• M44: 12,554,104 km (0.109 R)
• M45: 12,739,306 km (0.114 R)
• M46: 12,842,678 km (0.108 R)
• M47: 13,091,758 km (0.084 R)
• M48: 13,237,766 km (0.113 R)
• M49: 14,232,442 km (0.092 R)
• M50: 14,382,638 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 259.5

Radius: 14.1

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.52 AU - 9.2 AU

Year: 9205 Days

Day: 6.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 32,818,562 km

• M1: 198,666 km (0.05 R)
• M2: 417,228 km (0.05 R)
• M3: 984,354 km (0.089 R)
• M4: 1,398,890 km (0.078 R)
• M5: 2,167,374 km (0.083 R)
• M6: 2,689,022 km (0.096 R)
• M7: 3,339,174 km (0.108 R)
• M8: 3,543,824 km (0.113 R)
• M9: 3,729,176 km (0.079 R)
• M10: 3,917,819 km (0.082 R)
• M11: 4,013,412 km (0.067 R)
• M12: 4,304,828 km (0.1 R)
• M13: 4,653,691 km (0.083 R)
• M14: 5,220,517 km (0.034 R)
• M15: 5,405,569 km (0.117 R)
• M16: 5,755,180 km (0.082 R)
• M17: 5,891,613 km (0.092 R)
• M18: 6,363,594 km (0.056 R)
• M19: 6,876,715 km (0.104 R)
• M20: 7,285,117 km (0.062 R)
• M21: 7,791,805 km (0.114 R)
• M22: 9,347,623 km (0.116 R)
• M23: 9,573,067 km (0.113 R)
• M24: 9,767,694 km (0.105 R)
• M25: 9,996,429 km (0.036 R)
• M26: 10,293,231 km (0.056 R)
• M27: 10,559,515 km (0.089 R)
• M28: 11,959,751 km (0.044 R)
• M29: 12,451,180 km (0.118 R)
• M30: 12,592,850 km (0.1 R)
• M31: 12,877,684 km (0.12 R)
• M32: 13,599,344 km (0.085 R)
• M33: 13,708,700 km (0.113 R)
• M34: 14,186,067 km (0.109 R)
• M35: 14,297,069 km (0.113 R)
• M36: 15,081,859 km (0.082 R)
• M37: 16,459,655 km (0.099 R)
• M38: 17,837,601 km (0.085 R)
• M39: 18,037,464 km (0.115 R)
• M40: 18,197,833 km (0.079 R)
• M41: 18,722,622 km (0.112 R)
• M42: 20,284,873 km (0.102 R)
• M43: 20,997,258 km (0.109 R)
• M44: 21,505,143 km (0.101 R)
• M45: 22,145,571 km (0.04 R)
• M46: 22,749,049 km (0.109 R)
• M47: 23,532,942 km (0.072 R)
• M48: 23,752,252 km (0.086 R)
• M49: 24,369,942 km (0.067 R)
• M50: 24,769,817 km (0.12 R)
• M51: 26,527,891 km (0.09 R)
• M52: 28,419,107 km (0.065 R)
• M53: 30,879,693 km (0.081 R)
• M54: 31,167,968 km (0.101 R)
• M55: 31,698,891 km (0.093 R)
• M56: 32,574,039 km (0.103 R)
• M57: 32,720,645 km (0.039 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: 369 - 19,421 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit