🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.75 AU - 1.01 AU

Year: 305 Days

Day: 18.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 46,427,255 km

• M1: 206,295 km (0.118 R)
• M2: 284,984 km (0.035 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.01 AU - 1.13 AU

Year: 408 Days

Day: 29.4 Hours

Environment

Temp: 16 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1 AU - 1.18 AU

Year: 420 Days

Day: 18.7 Hours

Environment

Temp: 4 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 46,427,255 km

• M1: 204,799 km (0.058 R)
• M2: 238,010 km (0.067 R)

Asteroid Belt

Center: 2.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.8

Radius: 14.2

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.25 AU - 5.21 AU

Year: 3795 Days

Day: 9.2 Hours

Environment

Temp: -137 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 46,427,255 km

• M1: 305,329 km (0.046 R)
• M2: 602,879 km (0.092 R)
• M3: 1,029,084 km (0.08 R)
• M4: 1,121,386 km (0.074 R)
• M5: 1,393,504 km (0.117 R)
• M6: 1,508,545 km (0.093 R)
• M7: 1,687,614 km (0.09 R)
• M8: 2,028,398 km (0.08 R)
• M9: 2,160,343 km (0.12 R)
• M10: 2,336,270 km (0.102 R)
• M11: 2,760,829 km (0.037 R)
• M12: 2,937,653 km (0.028 R)
• M13: 3,042,671 km (0.089 R)
• M14: 3,302,822 km (0.091 R)
• M15: 3,586,459 km (0.108 R)
• M16: 4,043,780 km (0.072 R)
• M17: 5,212,588 km (0.099 R)
• M18: 5,395,696 km (0.111 R)
• M19: 5,562,498 km (0.041 R)
• M20: 5,881,889 km (0.112 R)
• M21: 5,996,182 km (0.116 R)
• M22: 6,188,266 km (0.107 R)
• M23: 6,285,055 km (0.058 R)
• M24: 6,637,807 km (0.099 R)
• M25: 7,097,970 km (0.066 R)
• M26: 7,321,769 km (0.068 R)
• M27: 7,506,672 km (0.12 R)
• M28: 7,734,808 km (0.111 R)
• M29: 7,923,152 km (0.088 R)
• M30: 8,304,327 km (0.099 R)
• M31: 8,583,477 km (0.077 R)
• M32: 8,909,451 km (0.041 R)
• M33: 9,551,226 km (0.096 R)
• M34: 9,640,984 km (0.046 R)
• M35: 9,957,234 km (0.064 R)
• M36: 10,276,925 km (0.045 R)
• M37: 10,692,957 km (0.102 R)
• M38: 11,256,193 km (0.064 R)
• M39: 12,167,842 km (0.117 R)
• M40: 13,604,879 km (0.101 R)
• M41: 14,189,657 km (0.103 R)
• M42: 14,678,842 km (0.099 R)
• M43: 14,860,604 km (0.093 R)
• M44: 15,147,532 km (0.12 R)
• M45: 15,252,401 km (0.05 R)
• M46: 15,568,202 km (0.114 R)
• M47: 15,966,132 km (0.092 R)
• M48: 16,099,573 km (0.093 R)
• M49: 16,582,924 km (0.082 R)
• M50: 16,826,320 km (0.115 R)
• M51: 17,344,228 km (0.031 R)
• M52: 17,950,398 km (0.108 R)
• M53: 18,061,400 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322

Radius: 9

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 9.46 AU - 13.02 AU

Year: 13904 Days

Day: 6.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 46,427,255 km

• M1: 113,395 km (0.117 R)
• M2: 214,523 km (0.12 R)
• M3: 273,465 km (0.075 R)
• M4: 482,453 km (0.059 R)
• M5: 677,080 km (0.12 R)
• M6: 844,330 km (0.106 R)
• M7: 1,063,192 km (0.111 R)
• M8: 1,239,568 km (0.034 R)
• M9: 1,404,425 km (0.096 R)
• M10: 1,554,621 km (0.107 R)
• M11: 1,847,982 km (0.072 R)
• M12: 2,061,309 km (0.076 R)
• M13: 2,158,847 km (0.078 R)
• M14: 2,282,864 km (0.113 R)
• M15: 2,695,754 km (0.105 R)
• M16: 3,827,162 km (0.11 R)
• M17: 3,978,107 km (0.077 R)
• M18: 4,038,993 km (0.105 R)
• M19: 4,442,309 km (0.118 R)
• M20: 5,022,150 km (0.113 R)
• M21: 5,287,537 km (0.072 R)
• M22: 5,659,886 km (0.068 R)
• M23: 5,866,630 km (0.08 R)
• M24: 5,970,900 km (0.086 R)
• M25: 6,040,912 km (0.077 R)
• M26: 6,181,384 km (0.072 R)
• M27: 6,827,647 km (0.091 R)
• M28: 7,233,057 km (0.108 R)
• M29: 7,608,398 km (0.085 R)
• M30: 7,874,982 km (0.092 R)
• M31: 8,693,132 km (0.1 R)
• M32: 9,052,018 km (0.106 R)
• M33: 9,867,027 km (0.091 R)
• M34: 10,367,132 km (0.116 R)
• M35: 10,535,729 km (0.097 R)
• M36: 10,705,224 km (0.077 R)
• M37: 10,961,186 km (0.095 R)
• M38: 12,005,080 km (0.082 R)
• M39: 12,093,492 km (0.071 R)
• M40: 12,182,203 km (0.11 R)
• M41: 12,808,719 km (0.11 R)
• M42: 13,262,599 km (0.077 R)
• M43: 13,399,930 km (0.113 R)
• M44: 13,629,712 km (0.041 R)
• M45: 14,797,922 km (0.113 R)
• M46: 15,900,907 km (0.081 R)
• M47: 16,095,385 km (0.094 R)
• M48: 16,193,072 km (0.112 R)
• M49: 18,033,126 km (0.037 R)
• M50: 18,644,083 km (0.096 R)
• M51: 19,055,029 km (0.079 R)
• M52: 19,158,251 km (0.105 R)
• M53: 19,469,116 km (0.088 R)
• M54: 19,938,554 km (0.106 R)
• M55: 20,043,272 km (0.095 R)
• M56: 20,200,799 km (0.111 R)
• M57: 20,306,116 km (0.083 R)
• M58: 20,941,608 km (0.075 R)
• M59: 21,208,341 km (0.085 R)
• M60: 22,613,214 km (0.114 R)
• M61: 22,886,829 km (0.049 R)
• M62: 23,492,700 km (0.1 R)
• M63: 24,103,807 km (0.102 R)
• M64: 25,341,730 km (0.042 R)
• M65: 25,739,959 km (0.039 R)
• M66: 26,312,321 km (0.101 R)
• M67: 27,062,853 km (0.113 R)
• M68: 27,996,194 km (0.084 R)
• M69: 28,290,005 km (0.08 R)
• M70: 29,415,878 km (0.107 R)
• M71: 29,594,947 km (0.06 R)
• M72: 31,650,122 km (0.109 R)
• M73: 31,772,344 km (0.104 R)
• M74: 31,833,679 km (0.076 R)
• M75: 32,509,562 km (0.081 R)
• M76: 33,439,014 km (0.048 R)
• M77: 34,063,585 km (0.034 R)
• M78: 35,387,526 km (0.075 R)
• M79: 35,577,964 km (0.055 R)
• M80: 36,663,895 km (0.077 R)
• M81: 37,243,287 km (0.083 R)
• M82: 37,501,793 km (0.102 R)
• M83: 38,020,448 km (0.114 R)
• M84: 38,150,449 km (0.096 R)
• M85: 38,541,498 km (0.043 R)
• M86: 40,052,736 km (0.078 R)
• M87: 40,251,252 km (0.039 R)
• M88: 40,516,489 km (0.102 R)
• M89: 41,248,920 km (0.052 R)
• M90: 43,676,295 km (0.11 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 265 - 13,160 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit