🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 141 Days

Day: 27.3 Hours

Environment

Temp: 205 °C

Axial Tilt: 11.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,000,810 km

• M1: 31,266 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.61 AU - 1.01 AU

Year: 275 Days

Day: 25.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,000,810 km

• M1: 142,268 km (0.103 R)
• M2: 336,894 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.81

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.37 AU - 1.73 AU

Year: 727 Days

Day: 48 Hours

Environment

Temp: -54 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,000,810 km

• M1: 40,541 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.34 AU - 1.98 AU

Year: 806 Days

Day: 33.2 Hours

Environment

Temp: -53 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,000,810 km

• M1: 42,635 km (0.118 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 1.37 AU - 1.97 AU

Year: 813 Days

Day: 26.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.76 AU - 1.86 AU

Year: 917 Days

Day: 35.5 Hours

Environment

Temp: -69 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,000,810 km

• M1: 1,750,295 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 3.14 AU - 3.48 AU

Year: 2269 Days

Day: 33 Hours

Environment

Temp: -123 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.7

Radius: 13.1

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.09 AU - 7.63 AU

Year: 6042 Days

Day: 8.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 50,000,810 km

• M1: 249,080 km (0.115 R)
• M2: 396,734 km (0.058 R)
• M3: 674,537 km (0.093 R)
• M4: 925,712 km (0.06 R)
• M5: 1,032,076 km (0.119 R)
• M6: 1,241,363 km (0.1 R)
• M7: 1,394,851 km (0.119 R)
• M8: 1,500,915 km (0.114 R)
• M9: 2,174,854 km (0.082 R)
• M10: 2,753,947 km (0.036 R)
• M11: 3,026,515 km (0.05 R)
• M12: 3,500,590 km (0.076 R)
• M13: 3,871,742 km (0.111 R)
• M14: 4,334,000 km (0.114 R)
• M15: 4,465,646 km (0.065 R)
• M16: 4,895,590 km (0.109 R)
• M17: 5,005,246 km (0.043 R)
• M18: 5,088,123 km (0.068 R)
• M19: 5,480,518 km (0.087 R)
• M20: 6,175,998 km (0.065 R)
• M21: 6,564,654 km (0.058 R)
• M22: 7,177,855 km (0.105 R)
• M23: 7,334,185 km (0.044 R)
• M24: 7,586,557 km (0.071 R)
• M25: 7,745,729 km (0.116 R)
• M26: 7,905,948 km (0.069 R)
• M27: 8,197,365 km (0.117 R)
• M28: 8,591,406 km (0.082 R)
• M29: 9,025,240 km (0.072 R)
• M30: 9,295,862 km (0.112 R)
• M31: 10,440,286 km (0.113 R)
• M32: 10,653,164 km (0.067 R)
• M33: 11,011,151 km (0.057 R)
• M34: 11,227,919 km (0.12 R)
• M35: 11,373,178 km (0.103 R)
• M36: 11,665,642 km (0.073 R)
• M37: 12,220,650 km (0.104 R)
• M38: 12,445,047 km (0.094 R)
• M39: 12,746,487 km (0.072 R)
• M40: 13,549,079 km (0.115 R)
• M41: 14,923,136 km (0.067 R)
• M42: 15,850,044 km (0.114 R)
• M43: 15,972,415 km (0.098 R)
• M44: 16,135,926 km (0.084 R)
• M45: 16,258,895 km (0.083 R)
• M46: 16,754,214 km (0.091 R)
• M47: 16,878,829 km (0.102 R)
• M48: 17,422,168 km (0.084 R)
• M49: 18,827,490 km (0.069 R)
• M50: 19,087,043 km (0.096 R)
• M51: 19,391,175 km (0.055 R)
• M52: 19,478,391 km (0.1 R)
• M53: 20,980,802 km (0.037 R)
• M54: 21,160,020 km (0.059 R)
• M55: 21,700,667 km (0.052 R)
• M56: 22,063,592 km (0.116 R)
• M57: 22,382,983 km (0.066 R)
• M58: 22,520,164 km (0.106 R)
• M59: 22,703,721 km (0.097 R)
• M60: 23,955,406 km (0.115 R)
• M61: 24,896,975 km (0.102 R)
• M62: 25,754,769 km (0.025 R)
• M63: 26,767,697 km (0.114 R)
• M64: 27,548,298 km (0.12 R)
• M65: 28,633,780 km (0.092 R)
• M66: 28,832,596 km (0.084 R)
• M67: 30,490,739 km (0.108 R)
• M68: 32,541,875 km (0.094 R)
• M69: 34,056,554 km (0.059 R)
• M70: 35,221,023 km (0.062 R)
• M71: 35,327,537 km (0.063 R)
• M72: 35,487,457 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.6

Radius: 8.5

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 9.77 AU - 10.47 AU

Year: 12128 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 50,000,810 km

• M1: 141,370 km (0.115 R)
• M2: 352,153 km (0.034 R)
• M3: 475,272 km (0.079 R)
• M4: 550,670 km (0.114 R)
• M5: 663,616 km (0.025 R)
• M6: 857,495 km (0.116 R)
• M7: 1,069,625 km (0.072 R)
• M8: 1,277,267 km (0.094 R)
• M9: 1,852,022 km (0.069 R)
• M10: 2,471,506 km (0.106 R)
• M11: 3,091,739 km (0.072 R)
• M12: 3,269,162 km (0.094 R)
• M13: 3,821,178 km (0.085 R)
• M14: 4,108,107 km (0.091 R)
• M15: 4,635,589 km (0.108 R)
• M16: 4,736,867 km (0.119 R)
• M17: 5,114,602 km (0.064 R)
• M18: 6,568,394 km (0.112 R)
• M19: 6,720,535 km (0.116 R)
• M20: 7,261,929 km (0.049 R)
• M21: 7,857,479 km (0.095 R)
• M22: 8,222,497 km (0.105 R)
• M23: 8,592,902 km (0.118 R)
• M24: 9,780,110 km (0.084 R)
• M25: 9,953,943 km (0.101 R)
• M26: 10,659,297 km (0.063 R)
• M27: 11,563,616 km (0.092 R)
• M28: 13,493,130 km (0.098 R)
• M29: 15,977,950 km (0.081 R)
• M30: 16,336,835 km (0.069 R)
• M31: 17,115,044 km (0.045 R)
• M32: 17,958,327 km (0.087 R)
• M33: 20,568,510 km (0.087 R)
• M34: 20,903,161 km (0.055 R)
• M35: 21,295,706 km (0.107 R)
• M36: 21,464,751 km (0.089 R)
• M37: 22,602,742 km (0.079 R)
• M38: 22,775,079 km (0.079 R)
• M39: 23,178,993 km (0.107 R)
• M40: 23,294,782 km (0.052 R)
• M41: 25,831,812 km (0.095 R)
• M42: 27,041,461 km (0.115 R)
• M43: 27,285,604 km (0.118 R)
• M44: 27,899,105 km (0.037 R)
• M45: 29,955,777 km (0.04 R)
• M46: 31,674,656 km (0.107 R)
• M47: 32,708,228 km (0.038 R)
• M48: 32,903,154 km (0.076 R)
• M49: 33,163,903 km (0.099 R)
• M50: 33,752,720 km (0.075 R)
• M51: 33,818,394 km (0.105 R)
• M52: 34,081,537 km (0.095 R)
• M53: 35,073,969 km (0.099 R)
• M54: 35,206,961 km (0.111 R)
• M55: 36,884,103 km (0.043 R)
• M56: 37,630,297 km (0.056 R)
• M57: 37,834,648 km (0.1 R)
• M58: 37,971,081 km (0.056 R)
• M59: 39,068,681 km (0.086 R)
• M60: 39,621,295 km (0.09 R)
• M61: 39,759,823 km (0.111 R)
• M62: 40,874,177 km (0.118 R)
• M63: 41,646,252 km (0.076 R)
• M64: 43,490,345 km (0.099 R)
• M65: 45,143,551 km (0.084 R)
• M66: 45,360,767 km (0.102 R)
• M67: 45,723,542 km (0.062 R)
• M68: 46,451,784 km (0.09 R)
• M69: 46,963,858 km (0.044 R)
• M70: 47,330,822 km (0.047 R)
• M71: 47,698,832 km (0.066 R)
• M72: 48,659,699 km (0.094 R)
• M73: 48,808,100 km (0.071 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 19,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit