🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 135 Days

Day: 45.6 Hours

Environment

Temp: 280 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,745,216 km

• M1: 179,218 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 155 Days

Day: 28.1 Hours

Environment

Temp: 244 °C

Axial Tilt: 48.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,745,216 km

• M1: 316,100 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.61 AU - 0.65 AU

Year: 175 Days

Day: 44.5 Hours

Environment

Temp: 254 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.43 AU - 1.53 AU

Year: 630 Days

Day: 13.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 24,745,216 km

• M1: 449,093 km (0.099 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.25 AU - 2.89 AU

Year: 1441 Days

Day: 38.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.9

Radius: 8.9

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.32 AU - 8.02 AU

Year: 6027 Days

Day: 13.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 24,745,216 km

• M1: 224,546 km (0.112 R)
• M2: 280,197 km (0.106 R)
• M3: 362,027 km (0.103 R)
• M4: 554,709 km (0.067 R)
• M5: 663,915 km (0.092 R)
• M6: 754,272 km (0.096 R)
• M7: 876,793 km (0.116 R)
• M8: 1,021,155 km (0.115 R)
• M9: 1,096,403 km (0.059 R)
• M10: 1,252,583 km (0.105 R)
• M11: 1,747,004 km (0.051 R)
• M12: 2,297,524 km (0.083 R)
• M13: 3,028,908 km (0.092 R)
• M14: 3,431,626 km (0.067 R)
• M15: 3,639,417 km (0.095 R)
• M16: 4,189,040 km (0.104 R)
• M17: 4,336,693 km (0.082 R)
• M18: 4,511,273 km (0.103 R)
• M19: 4,586,820 km (0.119 R)
• M20: 4,688,098 km (0.098 R)
• M21: 5,127,168 km (0.081 R)
• M22: 5,606,479 km (0.045 R)
• M23: 5,906,423 km (0.044 R)
• M24: 6,579,015 km (0.077 R)
• M25: 6,664,884 km (0.107 R)
• M26: 6,779,776 km (0.105 R)
• M27: 6,866,542 km (0.108 R)
• M28: 6,982,630 km (0.119 R)
• M29: 7,603,162 km (0.104 R)
• M30: 7,723,289 km (0.112 R)
• M31: 7,783,727 km (0.04 R)
• M32: 8,272,014 km (0.082 R)
• M33: 8,457,815 km (0.101 R)
• M34: 8,707,494 km (0.031 R)
• M35: 8,770,325 km (0.075 R)
• M36: 8,959,716 km (0.084 R)
• M37: 9,633,355 km (0.082 R)
• M38: 9,927,016 km (0.085 R)
• M39: 10,623,543 km (0.089 R)
• M40: 10,724,372 km (0.113 R)
• M41: 11,028,804 km (0.051 R)
• M42: 11,680,751 km (0.087 R)
• M43: 11,750,015 km (0.065 R)
• M44: 11,854,285 km (0.09 R)
• M45: 11,923,997 km (0.117 R)
• M46: 12,274,505 km (0.1 R)
• M47: 12,380,421 km (0.097 R)
• M48: 13,310,171 km (0.105 R)
• M49: 13,527,986 km (0.102 R)
• M50: 14,597,162 km (0.07 R)
• M51: 15,047,451 km (0.098 R)
• M52: 15,350,238 km (0.092 R)
• M53: 15,884,900 km (0.065 R)
• M54: 16,154,625 km (0.1 R)
• M55: 16,854,893 km (0.115 R)
• M56: 17,525,391 km (0.1 R)
• M57: 17,803,942 km (0.025 R)
• M58: 18,003,954 km (0.093 R)
• M59: 18,325,290 km (0.105 R)
• M60: 18,486,856 km (0.099 R)
• M61: 19,588,794 km (0.105 R)
• M62: 19,712,511 km (0.113 R)
• M63: 19,795,239 km (0.108 R)
• M64: 20,168,486 km (0.053 R)
• M65: 20,502,388 km (0.085 R)
• M66: 20,628,050 km (0.106 R)
• M67: 21,472,231 km (0.072 R)
• M68: 22,976,737 km (0.097 R)
• M69: 23,150,869 km (0.103 R)
• M70: 23,456,647 km (0.068 R)
• M71: 24,515,052 km (0.106 R)
• M72: 24,648,493 km (0.092 R)
• M73: 25,364,020 km (0.105 R)
• M74: 26,177,084 km (0.045 R)
• M75: 27,136,605 km (0.089 R)
• M76: 27,228,608 km (0.115 R)
• M77: 27,505,065 km (0.111 R)
• M78: 28,154,020 km (0.06 R)
• M79: 28,433,618 km (0.108 R)
• M80: 28,854,886 km (0.098 R)
• M81: 31,087,934 km (0.08 R)
• M82: 31,860,756 km (0.096 R)
• M83: 32,200,792 km (0.036 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.9

Radius: 8.1

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.79 AU - 11.17 AU

Year: 11869 Days

Day: 9.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 24,745,216 km

• M1: 155,432 km (0.079 R)
• M2: 262,095 km (0.084 R)
• M3: 481,256 km (0.117 R)
• M4: 637,586 km (0.108 R)
• M5: 903,571 km (0.097 R)
• M6: 1,405,472 km (0.09 R)
• M7: 1,843,345 km (0.108 R)
• M8: 1,967,062 km (0.114 R)
• M9: 2,305,004 km (0.073 R)
• M10: 2,783,717 km (0.106 R)
• M11: 2,980,289 km (0.114 R)
• M12: 3,181,348 km (0.09 R)
• M13: 3,349,197 km (0.099 R)
• M14: 3,443,593 km (0.12 R)
• M15: 3,519,888 km (0.084 R)
• M16: 3,577,483 km (0.061 R)
• M17: 4,109,753 km (0.085 R)
• M18: 4,231,525 km (0.12 R)
• M19: 4,333,850 km (0.118 R)
• M20: 4,478,511 km (0.079 R)
• M21: 4,603,725 km (0.074 R)
• M22: 4,666,855 km (0.096 R)
• M23: 4,793,864 km (0.118 R)
• M24: 5,138,238 km (0.077 R)
• M25: 5,828,183 km (0.117 R)
• M26: 6,570,638 km (0.086 R)
• M27: 6,856,669 km (0.03 R)
• M28: 7,171,273 km (0.025 R)
• M29: 7,293,495 km (0.111 R)
• M30: 7,490,665 km (0.094 R)
• M31: 7,965,638 km (0.038 R)
• M32: 8,553,857 km (0.073 R)
• M33: 8,892,397 km (0.067 R)
• M34: 9,825,738 km (0.115 R)
• M35: 9,880,042 km (0.073 R)
• M36: 10,207,811 km (0.076 R)
• M37: 10,483,819 km (0.099 R)
• M38: 10,539,170 km (0.032 R)
• M39: 10,622,646 km (0.106 R)
• M40: 10,790,046 km (0.107 R)
• M41: 10,874,120 km (0.088 R)
• M42: 11,099,414 km (0.065 R)
• M43: 11,155,962 km (0.067 R)
• M44: 11,240,934 km (0.09 R)
• M45: 11,755,550 km (0.111 R)
• M46: 12,571,158 km (0.068 R)
• M47: 12,659,570 km (0.099 R)
• M48: 13,828,528 km (0.061 R)
• M49: 13,980,968 km (0.093 R)
• M50: 14,256,677 km (0.119 R)
• M51: 14,410,464 km (0.115 R)
• M52: 14,534,032 km (0.098 R)
• M53: 14,657,899 km (0.084 R)
• M54: 14,937,946 km (0.11 R)
• M55: 15,157,107 km (0.086 R)
• M56: 15,471,861 km (0.106 R)
• M57: 15,820,573 km (0.083 R)
• M58: 16,075,787 km (0.119 R)
• M59: 17,867,371 km (0.092 R)
• M60: 18,166,417 km (0.083 R)
• M61: 19,039,919 km (0.07 R)
• M62: 19,481,832 km (0.081 R)
• M63: 21,177,673 km (0.045 R)
• M64: 21,282,990 km (0.075 R)
• M65: 22,524,951 km (0.048 R)
• M66: 22,632,512 km (0.079 R)
• M67: 22,776,276 km (0.055 R)
• M68: 22,920,189 km (0.118 R)
• M69: 23,245,265 km (0.053 R)
• M70: 23,317,671 km (0.073 R)
• M71: 23,462,780 km (0.074 R)
• M72: 24,156,167 km (0.11 R)
• M73: 24,634,431 km (0.107 R)
• M74: 24,708,332 km (0.044 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 18,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit