🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.53 AU - 0.77 AU

Year: 183 Days

Day: 46.4 Hours

Environment

Temp: 241 °C

Axial Tilt: 0 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.63 AU - 0.93 AU

Year: 240 Days

Day: 21.4 Hours

Environment

Temp: 140 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 23,064,373 km

• M1: 62,682 km (0.114 R)
• M2: 459,116 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.74 AU - 0.98 AU

Year: 278 Days

Day: 31 Hours

Environment

Temp: 149 °C

Axial Tilt: 12.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,064,373 km

• M1: 273,465 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.97 AU - 0.99 AU

Year: 338 Days

Day: 40.3 Hours

Environment

Temp: 128 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 23,064,373 km

• M1: 73,453 km (0.076 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.59 AU - 2.17 AU

Year: 898 Days

Day: 33.9 Hours

Environment

Temp: -34 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230.7

Radius: 8.7

Gravity: 3.05 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 5.4 AU - 6.26 AU

Year: 4902 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 23,064,373 km

• M1: 318,344 km (0.115 R)
• M2: 506,688 km (0.113 R)
• M3: 628,311 km (0.096 R)
• M4: 693,237 km (0.111 R)
• M5: 1,097,300 km (0.065 R)
• M6: 1,223,561 km (0.048 R)
• M7: 1,294,470 km (0.068 R)
• M8: 1,503,159 km (0.064 R)
• M9: 1,670,260 km (0.082 R)
• M10: 1,762,712 km (0.075 R)
• M11: 1,884,335 km (0.08 R)
• M12: 2,093,173 km (0.04 R)
• M13: 2,236,488 km (0.056 R)
• M14: 2,383,244 km (0.12 R)
• M15: 2,442,933 km (0.102 R)
• M16: 2,826,951 km (0.096 R)
• M17: 3,066,457 km (0.108 R)
• M18: 3,196,906 km (0.064 R)
• M19: 3,497,299 km (0.104 R)
• M20: 3,789,464 km (0.085 R)
• M21: 4,071,755 km (0.051 R)
• M22: 4,379,029 km (0.071 R)
• M23: 4,563,333 km (0.074 R)
• M24: 4,769,180 km (0.076 R)
• M25: 4,939,722 km (0.071 R)
• M26: 5,016,166 km (0.102 R)
• M27: 5,112,358 km (0.06 R)
• M28: 5,170,402 km (0.116 R)
• M29: 5,365,328 km (0.076 R)
• M30: 5,662,279 km (0.101 R)
• M31: 6,189,761 km (0.07 R)
• M32: 6,355,217 km (0.03 R)
• M33: 6,732,951 km (0.033 R)
• M34: 6,839,166 km (0.082 R)
• M35: 6,967,371 km (0.101 R)
• M36: 7,226,176 km (0.088 R)
• M37: 7,576,235 km (0.091 R)
• M38: 7,642,506 km (0.079 R)
• M39: 8,134,235 km (0.068 R)
• M40: 8,384,063 km (0.096 R)
• M41: 8,705,549 km (0.085 R)
• M42: 9,242,456 km (0.061 R)
• M43: 9,910,709 km (0.092 R)
• M44: 10,397,501 km (0.059 R)
• M45: 11,167,481 km (0.118 R)
• M46: 11,521,280 km (0.112 R)
• M47: 11,750,614 km (0.092 R)
• M48: 12,084,516 km (0.078 R)
• M49: 12,239,799 km (0.091 R)
• M50: 12,369,650 km (0.095 R)
• M51: 12,630,698 km (0.118 R)
• M52: 12,814,554 km (0.119 R)
• M53: 13,052,115 km (0.091 R)
• M54: 13,211,437 km (0.079 R)
• M55: 13,719,920 km (0.089 R)
• M56: 13,936,089 km (0.065 R)
• M57: 14,591,028 km (0.091 R)
• M58: 14,646,080 km (0.071 R)
• M59: 14,811,536 km (0.117 R)
• M60: 14,866,887 km (0.12 R)
• M61: 15,479,789 km (0.086 R)
• M62: 16,730,427 km (0.057 R)
• M63: 17,135,090 km (0.06 R)
• M64: 17,251,327 km (0.098 R)
• M65: 17,630,857 km (0.073 R)
• M66: 18,072,171 km (0.039 R)
• M67: 18,131,412 km (0.096 R)
• M68: 19,387,734 km (0.08 R)
• M69: 19,600,014 km (0.036 R)
• M70: 19,965,481 km (0.078 R)
• M71: 20,302,376 km (0.051 R)
• M72: 20,394,678 km (0.097 R)
• M73: 20,486,980 km (0.105 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.6

Radius: 8.1

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.44 AU - 8.16 AU

Year: 7586 Days

Day: 12.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 23,064,373 km

• M1: 175,628 km (0.11 R)
• M2: 232,176 km (0.086 R)
• M3: 562,937 km (0.117 R)
• M4: 659,727 km (0.105 R)
• M5: 720,763 km (0.119 R)
• M6: 783,743 km (0.113 R)
• M7: 938,577 km (0.097 R)
• M8: 1,055,263 km (0.049 R)
• M9: 1,164,619 km (0.098 R)
• M10: 1,227,151 km (0.119 R)
• M11: 1,653,804 km (0.119 R)
• M12: 1,753,137 km (0.052 R)
• M13: 1,898,397 km (0.074 R)
• M14: 2,154,658 km (0.091 R)
• M15: 2,750,207 km (0.062 R)
• M16: 3,322,419 km (0.101 R)
• M17: 3,968,832 km (0.111 R)
• M18: 4,179,914 km (0.065 R)
• M19: 4,335,795 km (0.106 R)
• M20: 4,394,737 km (0.11 R)
• M21: 4,693,484 km (0.073 R)
• M22: 5,164,567 km (0.094 R)
• M23: 5,227,099 km (0.111 R)
• M24: 5,458,677 km (0.113 R)
• M25: 5,672,153 km (0.096 R)
• M26: 5,910,163 km (0.106 R)
• M27: 6,129,324 km (0.099 R)
• M28: 6,463,226 km (0.054 R)
• M29: 6,598,313 km (0.084 R)
• M30: 6,963,482 km (0.111 R)
• M31: 7,218,396 km (0.092 R)
• M32: 7,405,693 km (0.119 R)
• M33: 7,761,287 km (0.111 R)
• M34: 8,341,727 km (0.118 R)
• M35: 9,187,852 km (0.098 R)
• M36: 9,365,425 km (0.107 R)
• M37: 10,061,055 km (0.077 R)
• M38: 10,113,265 km (0.065 R)
• M39: 10,534,084 km (0.063 R)
• M40: 10,640,149 km (0.108 R)
• M41: 10,719,884 km (0.059 R)
• M42: 10,799,919 km (0.076 R)
• M43: 10,853,475 km (0.111 R)
• M44: 11,014,293 km (0.116 R)
• M45: 11,095,076 km (0.114 R)
• M46: 11,257,090 km (0.103 R)
• M47: 11,447,229 km (0.088 R)
• M48: 11,720,544 km (0.054 R)
• M49: 11,913,226 km (0.057 R)
• M50: 12,497,556 km (0.042 R)
• M51: 12,694,427 km (0.081 R)
• M52: 12,807,373 km (0.111 R)
• M53: 13,005,889 km (0.061 R)
• M54: 14,071,774 km (0.097 R)
• M55: 14,570,833 km (0.059 R)
• M56: 14,659,544 km (0.103 R)
• M57: 14,807,796 km (0.106 R)
• M58: 14,926,726 km (0.05 R)
• M59: 15,135,565 km (0.11 R)
• M60: 15,375,520 km (0.106 R)
• M61: 15,465,727 km (0.114 R)
• M62: 15,950,275 km (0.081 R)
• M63: 16,163,900 km (0.077 R)
• M64: 16,686,446 km (0.118 R)
• M65: 16,903,213 km (0.059 R)
• M66: 17,433,687 km (0.047 R)
• M67: 18,064,691 km (0.098 R)
• M68: 18,319,157 km (0.058 R)
• M69: 18,510,792 km (0.101 R)
• M70: 20,397,670 km (0.077 R)
• M71: 20,729,179 km (0.074 R)
• M72: 20,862,171 km (0.114 R)
• M73: 21,129,203 km (0.104 R)
• M74: 21,430,942 km (0.078 R)
• M75: 21,632,899 km (0.1 R)
• M76: 22,106,676 km (0.071 R)
• M77: 22,995,586 km (0.087 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 13,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit