🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 167 Days

Day: 31.9 Hours

Environment

Temp: 183 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.55 AU - 0.89 AU

Year: 220 Days

Day: 25.7 Hours

Environment

Temp: 191 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,080,633 km

• M1: 76,295 km (0.077 R)
• M2: 91,404 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.96

Radius: 1.54

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.82 AU - 3 AU

Year: 1346 Days

Day: 17.4 Hours

Environment

Temp: -73 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 2.28 AU - 2.74 AU

Year: 1431 Days

Day: 22.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.9 AU - 5.44 AU

Year: 3632 Days

Day: 45 Hours

Environment

Temp: -122 °C

Axial Tilt: 140.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.2

Radius: 10.7

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.49 AU - 6.99 AU

Year: 4949 Days

Day: 5.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,080,633 km

• M1: 179,517 km (0.073 R)
• M2: 295,007 km (0.043 R)
• M3: 497,712 km (0.098 R)
• M4: 644,617 km (0.066 R)
• M5: 824,284 km (0.062 R)
• M6: 1,030,430 km (0.054 R)
• M7: 1,314,666 km (0.08 R)
• M8: 1,397,543 km (0.084 R)
• M9: 1,679,685 km (0.102 R)
• M10: 1,747,303 km (0.075 R)
• M11: 1,839,156 km (0.115 R)
• M12: 2,003,863 km (0.07 R)
• M13: 2,247,558 km (0.085 R)
• M14: 2,488,261 km (0.072 R)
• M15: 2,791,047 km (0.091 R)
• M16: 2,858,367 km (0.063 R)
• M17: 3,288,610 km (0.06 R)
• M18: 4,010,121 km (0.12 R)
• M19: 4,101,824 km (0.087 R)
• M20: 4,209,684 km (0.078 R)
• M21: 4,747,189 km (0.11 R)
• M22: 5,057,156 km (0.081 R)
• M23: 6,131,568 km (0.075 R)
• M24: 6,415,505 km (0.08 R)
• M25: 6,631,225 km (0.117 R)
• M26: 6,904,391 km (0.111 R)
• M27: 7,274,346 km (0.102 R)
• M28: 7,556,039 km (0.107 R)
• M29: 7,631,885 km (0.107 R)
• M30: 7,707,881 km (0.095 R)
• M31: 7,860,620 km (0.119 R)
• M32: 8,033,705 km (0.053 R)
• M33: 8,521,095 km (0.031 R)
• M34: 8,838,093 km (0.095 R)
• M35: 9,179,176 km (0.082 R)
• M36: 9,586,082 km (0.063 R)
• M37: 10,102,943 km (0.079 R)
• M38: 10,228,306 km (0.1 R)
• M39: 10,501,771 km (0.081 R)
• M40: 12,104,263 km (0.12 R)
• M41: 12,215,265 km (0.065 R)
• M42: 12,550,364 km (0.112 R)
• M43: 13,092,806 km (0.102 R)
• M44: 13,206,799 km (0.077 R)
• M45: 13,458,722 km (0.106 R)
• M46: 14,153,903 km (0.103 R)
• M47: 14,458,784 km (0.082 R)
• M48: 14,813,181 km (0.099 R)
• M49: 15,194,506 km (0.066 R)
• M50: 15,386,440 km (0.079 R)
• M51: 15,627,293 km (0.06 R)
• M52: 16,455,915 km (0.069 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336

Radius: 12.5

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.23 AU - 7.37 AU

Year: 7098 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 127.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 30,080,633 km

• M1: 160,369 km (0.091 R)
• M2: 441,164 km (0.063 R)
• M3: 530,923 km (0.091 R)
• M4: 617,390 km (0.111 R)
• M5: 936,632 km (0.074 R)
• M6: 1,101,788 km (0.094 R)
• M7: 1,706,313 km (0.118 R)
• M8: 1,841,999 km (0.04 R)
• M9: 2,070,734 km (0.102 R)
• M10: 2,517,433 km (0.065 R)
• M11: 2,791,945 km (0.07 R)
• M12: 2,872,279 km (0.093 R)
• M13: 2,973,856 km (0.115 R)
• M14: 3,306,711 km (0.115 R)
• M15: 3,986,185 km (0.091 R)
• M16: 4,214,621 km (0.114 R)
• M17: 4,424,058 km (0.115 R)
• M18: 4,684,508 km (0.076 R)
• M19: 4,804,635 km (0.094 R)
• M20: 4,950,194 km (0.088 R)
• M21: 5,220,966 km (0.112 R)
• M22: 5,445,961 km (0.088 R)
• M23: 5,828,333 km (0.055 R)
• M24: 5,983,765 km (0.105 R)
• M25: 6,378,404 km (0.078 R)
• M26: 6,538,624 km (0.067 R)
• M27: 6,754,493 km (0.114 R)
• M28: 7,027,510 km (0.084 R)
• M29: 7,165,289 km (0.12 R)
• M30: 7,584,462 km (0.098 R)
• M31: 7,954,268 km (0.083 R)
• M32: 9,008,933 km (0.069 R)
• M33: 9,644,425 km (0.1 R)
• M34: 9,736,278 km (0.05 R)
• M35: 10,200,630 km (0.076 R)
• M36: 10,451,206 km (0.105 R)
• M37: 10,703,877 km (0.101 R)
• M38: 11,832,892 km (0.052 R)
• M39: 12,261,939 km (0.115 R)
• M40: 12,729,732 km (0.06 R)
• M41: 13,067,374 km (0.096 R)
• M42: 13,648,263 km (0.095 R)
• M43: 13,889,863 km (0.106 R)
• M44: 14,517,875 km (0.076 R)
• M45: 14,658,647 km (0.112 R)
• M46: 15,657,063 km (0.066 R)
• M47: 16,164,499 km (0.11 R)
• M48: 16,714,121 km (0.065 R)
• M49: 17,494,125 km (0.099 R)
• M50: 18,096,256 km (0.086 R)
• M51: 18,323,794 km (0.114 R)
• M52: 18,552,380 km (0.086 R)
• M53: 18,973,797 km (0.114 R)
• M54: 19,553,638 km (0.119 R)
• M55: 20,099,970 km (0.118 R)
• M56: 20,296,392 km (0.108 R)
• M57: 21,167,949 km (0.086 R)
• M58: 21,769,183 km (0.058 R)
• M59: 22,092,165 km (0.117 R)
• M60: 22,498,173 km (0.059 R)
• M61: 22,661,235 km (0.117 R)
• M62: 22,947,565 km (0.082 R)
• M63: 23,070,684 km (0.089 R)
• M64: 23,317,521 km (0.112 R)
• M65: 24,439,206 km (0.11 R)
• M66: 24,648,792 km (0.089 R)
• M67: 24,816,940 km (0.101 R)
• M68: 25,961,962 km (0.071 R)
• M69: 26,734,785 km (0.117 R)
• M70: 28,303,169 km (0.041 R)
• M71: 28,655,771 km (0.091 R)
• M72: 28,832,596 km (0.036 R)
• M73: 29,409,894 km (0.113 R)
• M74: 29,856,444 km (0.103 R)

Kuiper Belt

Range: 30.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 14,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit