🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.62 AU - 0.66 AU

Year: 196 Days

Day: 35 Hours

Environment

Temp: 110 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.66 AU - 0.92 AU

Year: 269 Days

Day: 23.4 Hours

Environment

Temp: 81 °C

Axial Tilt: 32.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 25,374,244 km

• M1: 565,330 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.13 AU - 2.83 AU

Year: 1495 Days

Day: 39.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 25,374,244 km

• M1: 69,264 km (0.05 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 2.53 AU - 2.97 AU

Year: 1746 Days

Day: 44.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.25 AU - 3.51 AU

Year: 2379 Days

Day: 47.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.87 AU - 4.29 AU

Year: 2594 Days

Day: 46.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442.9

Radius: 11.1

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.02 AU - 5.2 AU

Year: 3790 Days

Day: 13.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,374,244 km

• M1: 148,102 km (0.08 R)
• M2: 244,593 km (0.119 R)
• M3: 431,590 km (0.072 R)
• M4: 710,739 km (0.081 R)
• M5: 789,578 km (0.094 R)
• M6: 861,385 km (0.088 R)
• M7: 1,057,059 km (0.091 R)
• M8: 1,255,725 km (0.11 R)
• M9: 1,328,878 km (0.077 R)
• M10: 1,428,809 km (0.114 R)
• M11: 1,868,178 km (0.083 R)
• M12: 2,110,676 km (0.117 R)
• M13: 2,273,289 km (0.099 R)
• M14: 2,394,015 km (0.118 R)
• M15: 2,501,576 km (0.032 R)
• M16: 2,769,655 km (0.115 R)
• M17: 2,899,057 km (0.085 R)
• M18: 3,047,009 km (0.034 R)
• M19: 3,163,995 km (0.096 R)
• M20: 3,367,897 km (0.102 R)
• M21: 3,488,922 km (0.064 R)
• M22: 3,682,052 km (0.113 R)
• M23: 3,806,817 km (0.031 R)
• M24: 3,878,774 km (0.117 R)
• M25: 4,005,782 km (0.117 R)
• M26: 4,171,088 km (0.118 R)
• M27: 4,320,087 km (0.111 R)
• M28: 4,546,728 km (0.097 R)
• M29: 4,661,619 km (0.05 R)
• M30: 4,816,154 km (0.04 R)
• M31: 4,992,231 km (0.102 R)
• M32: 5,170,402 km (0.056 R)
• M33: 5,841,797 km (0.048 R)
• M34: 5,987,804 km (0.103 R)
• M35: 6,177,195 km (0.087 R)
• M36: 6,562,260 km (0.099 R)
• M37: 6,823,159 km (0.084 R)
• M38: 6,910,973 km (0.079 R)
• M39: 7,176,509 km (0.028 R)
• M40: 7,333,138 km (0.114 R)
• M41: 7,423,046 km (0.101 R)
• M42: 7,809,308 km (0.079 R)
• M43: 8,202,302 km (0.078 R)
• M44: 8,295,800 km (0.063 R)
• M45: 8,720,509 km (0.044 R)
• M46: 8,887,609 km (0.074 R)
• M47: 9,395,345 km (0.092 R)
• M48: 9,838,005 km (0.073 R)
• M49: 9,937,338 km (0.065 R)
• M50: 10,312,828 km (0.038 R)
• M51: 10,565,649 km (0.032 R)
• M52: 11,623,904 km (0.086 R)
• M53: 11,913,526 km (0.058 R)
• M54: 12,099,177 km (0.073 R)
• M55: 12,365,910 km (0.056 R)
• M56: 12,607,660 km (0.116 R)
• M57: 13,095,947 km (0.045 R)
• M58: 13,452,439 km (0.103 R)
• M59: 13,756,571 km (0.076 R)
• M60: 15,455,405 km (0.114 R)
• M61: 15,571,044 km (0.101 R)
• M62: 16,447,239 km (0.071 R)
• M63: 17,070,015 km (0.077 R)
• M64: 17,519,706 km (0.103 R)
• M65: 17,821,594 km (0.098 R)
• M66: 18,034,023 km (0.101 R)
• M67: 18,553,278 km (0.036 R)
• M68: 18,953,751 km (0.088 R)
• M69: 19,481,682 km (0.087 R)
• M70: 19,700,544 km (0.057 R)
• M71: 20,203,791 km (0.048 R)
• M72: 21,319,193 km (0.097 R)
• M73: 21,641,576 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.9

Radius: 13

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.63 AU - 5.93 AU

Year: 4645 Days

Day: 13.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 100 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,374,244 km

• M1: 179,667 km (0.086 R)
• M2: 305,928 km (0.049 R)
• M3: 418,575 km (0.039 R)
• M4: 628,610 km (0.079 R)
• M5: 853,755 km (0.107 R)
• M6: 1,007,242 km (0.08 R)
• M7: 1,440,179 km (0.094 R)
• M8: 1,790,387 km (0.108 R)
• M9: 2,151,666 km (0.069 R)
• M10: 2,299,469 km (0.109 R)
• M11: 2,484,671 km (0.108 R)
• M12: 2,781,024 km (0.098 R)
• M13: 2,888,436 km (0.108 R)
• M14: 3,163,247 km (0.106 R)
• M15: 3,256,746 km (0.119 R)
• M16: 3,370,141 km (0.104 R)
• M17: 3,620,568 km (0.035 R)
• M18: 3,877,278 km (0.065 R)
• M19: 3,977,508 km (0.107 R)
• M20: 4,555,554 km (0.061 R)
• M21: 5,204,360 km (0.062 R)
• M22: 5,404,672 km (0.064 R)
• M23: 5,653,004 km (0.079 R)
• M24: 5,744,259 km (0.105 R)
• M25: 5,859,150 km (0.117 R)
• M26: 6,114,364 km (0.093 R)
• M27: 6,255,136 km (0.093 R)
• M28: 6,708,118 km (0.092 R)
• M29: 7,048,902 km (0.064 R)
• M30: 7,270,905 km (0.076 R)
• M31: 7,520,285 km (0.079 R)
• M32: 7,696,661 km (0.055 R)
• M33: 7,848,802 km (0.113 R)
• M34: 7,976,409 km (0.116 R)
• M35: 8,415,479 km (0.08 R)
• M36: 8,995,619 km (0.053 R)
• M37: 9,129,210 km (0.078 R)
• M38: 9,670,455 km (0.077 R)
• M39: 10,389,572 km (0.073 R)
• M40: 10,558,019 km (0.119 R)
• M41: 10,812,336 km (0.094 R)
• M42: 11,298,379 km (0.119 R)
• M43: 11,558,679 km (0.058 R)
• M44: 11,938,060 km (0.101 R)
• M45: 12,085,114 km (0.078 R)
• M46: 12,440,409 km (0.095 R)
• M47: 12,799,145 km (0.07 R)
• M48: 12,949,640 km (0.083 R)
• M49: 13,222,058 km (0.104 R)
• M50: 13,865,030 km (0.06 R)
• M51: 14,330,578 km (0.071 R)
• M52: 17,197,173 km (0.119 R)
• M53: 18,236,130 km (0.038 R)
• M54: 18,507,650 km (0.048 R)
• M55: 19,399,104 km (0.119 R)
• M56: 19,641,452 km (0.08 R)
• M57: 20,059,429 km (0.113 R)
• M58: 20,550,708 km (0.117 R)
• M59: 20,939,513 km (0.1 R)
• M60: 21,046,027 km (0.098 R)
• M61: 22,700,878 km (0.111 R)
• M62: 22,956,392 km (0.085 R)
• M63: 23,139,499 km (0.087 R)
• M64: 23,249,603 km (0.086 R)
• M65: 23,544,012 km (0.117 R)
• M66: 23,765,716 km (0.071 R)
• M67: 25,034,605 km (0.061 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 207 - 10,438 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit