🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.68 AU - 0.76 AU

Year: 234 Days

Day: 47.3 Hours

Environment

Temp: 103 °C

Axial Tilt: 35.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,069,989 km

• M1: 137,480 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.07 AU - 1.71 AU

Year: 627 Days

Day: 15 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.68 AU - 2.08 AU

Year: 987 Days

Day: 32.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,069,989 km

• M1: 24,384 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.6

Radius: 11.7

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.09 AU - 5.07 AU

Year: 3753 Days

Day: 14.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,069,989 km

• M1: 147,354 km (0.062 R)
• M2: 220,806 km (0.103 R)
• M3: 392,545 km (0.1 R)
• M4: 544,835 km (0.11 R)
• M5: 814,860 km (0.096 R)
• M6: 1,138,739 km (0.11 R)
• M7: 1,251,985 km (0.057 R)
• M8: 1,478,027 km (0.046 R)
• M9: 1,627,924 km (0.095 R)
• M10: 1,769,743 km (0.093 R)
• M11: 1,916,050 km (0.119 R)
• M12: 2,122,046 km (0.1 R)
• M13: 2,570,989 km (0.117 R)
• M14: 2,722,232 km (0.096 R)
• M15: 2,798,976 km (0.075 R)
• M16: 3,129,587 km (0.116 R)
• M17: 3,522,731 km (0.067 R)
• M18: 3,810,856 km (0.114 R)
• M19: 3,931,881 km (0.085 R)
• M20: 4,284,483 km (0.111 R)
• M21: 4,428,396 km (0.077 R)
• M22: 4,758,259 km (0.071 R)
• M23: 5,115,200 km (0.034 R)
• M24: 5,676,641 km (0.097 R)
• M25: 5,854,961 km (0.034 R)
• M26: 6,196,942 km (0.109 R)
• M27: 6,339,659 km (0.068 R)
• M28: 7,027,061 km (0.065 R)
• M29: 7,197,303 km (0.103 R)
• M30: 7,541,977 km (0.076 R)
• M31: 7,782,081 km (0.116 R)
• M32: 8,247,480 km (0.104 R)
• M33: 8,404,708 km (0.071 R)
• M34: 8,562,833 km (0.11 R)
• M35: 9,345,229 km (0.085 R)
• M36: 10,102,494 km (0.084 R)
• M37: 10,222,621 km (0.12 R)
• M38: 10,367,282 km (0.115 R)
• M39: 10,512,841 km (0.112 R)
• M40: 10,707,767 km (0.105 R)
• M41: 11,175,709 km (0.079 R)
• M42: 11,549,853 km (0.087 R)
• M43: 11,725,930 km (0.088 R)
• M44: 11,826,908 km (0.092 R)
• M45: 11,978,900 km (0.114 R)
• M46: 12,259,396 km (0.086 R)
• M47: 12,930,791 km (0.098 R)
• M48: 13,218,468 km (0.116 R)
• M49: 13,587,675 km (0.086 R)
• M50: 13,773,626 km (0.11 R)
• M51: 14,498,577 km (0.118 R)
• M52: 15,650,929 km (0.046 R)
• M53: 16,069,504 km (0.081 R)
• M54: 16,435,420 km (0.115 R)
• M55: 16,747,182 km (0.088 R)
• M56: 17,347,668 km (0.077 R)
• M57: 17,636,093 km (0.091 R)
• M58: 20,181,800 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.3

Radius: 13.4

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 7.4 AU - 9.24 AU

Year: 9189 Days

Day: 5.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 88.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,069,989 km

• M1: 169,345 km (0.106 R)
• M2: 329,863 km (0.082 R)
• M3: 424,110 km (0.078 R)
• M4: 830,567 km (0.098 R)
• M5: 933,940 km (0.076 R)
• M6: 1,552,078 km (0.03 R)
• M7: 1,682,976 km (0.082 R)
• M8: 1,852,022 km (0.09 R)
• M9: 1,938,788 km (0.046 R)
• M10: 2,170,815 km (0.077 R)
• M11: 2,318,318 km (0.083 R)
• M12: 2,450,264 km (0.069 R)
• M13: 2,781,324 km (0.078 R)
• M14: 3,486,678 km (0.071 R)
• M15: 4,315,450 km (0.095 R)
• M16: 4,573,506 km (0.091 R)
• M17: 4,836,649 km (0.076 R)
• M18: 5,630,565 km (0.057 R)
• M19: 5,835,364 km (0.049 R)
• M20: 6,121,246 km (0.057 R)
• M21: 6,305,550 km (0.057 R)
• M22: 6,679,695 km (0.116 R)
• M23: 6,951,364 km (0.082 R)
• M24: 7,533,898 km (0.097 R)
• M25: 7,703,243 km (0.039 R)
• M26: 8,364,316 km (0.115 R)
• M27: 8,569,116 km (0.114 R)
• M28: 8,657,378 km (0.102 R)
• M29: 9,193,537 km (0.111 R)
• M30: 10,770,747 km (0.032 R)
• M31: 11,186,181 km (0.034 R)
• M32: 11,476,849 km (0.059 R)
• M33: 11,606,850 km (0.102 R)
• M34: 12,231,122 km (0.114 R)
• M35: 12,463,896 km (0.115 R)
• M36: 13,512,278 km (0.103 R)
• M37: 13,995,030 km (0.086 R)
• M38: 15,084,103 km (0.107 R)
• M39: 15,405,439 km (0.087 R)
• M40: 15,692,966 km (0.057 R)
• M41: 16,309,908 km (0.092 R)
• M42: 17,157,081 km (0.082 R)
• M43: 17,642,376 km (0.118 R)
• M44: 17,867,820 km (0.094 R)
• M45: 18,245,854 km (0.073 R)
• M46: 19,125,190 km (0.099 R)
• M47: 19,318,171 km (0.089 R)
• M48: 19,473,005 km (0.054 R)
• M49: 22,087,378 km (0.1 R)
• M50: 23,807,753 km (0.069 R)
• M51: 24,474,511 km (0.058 R)
• M52: 25,147,402 km (0.103 R)
• M53: 25,911,698 km (0.049 R)
• M54: 27,029,044 km (0.066 R)
• M55: 27,375,962 km (0.099 R)
• M56: 27,811,740 km (0.094 R)
• M57: 29,622,622 km (0.066 R)
• M58: 29,935,581 km (0.098 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 10,584 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit