🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.32

Radius: 1.12

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 0.54 AU - 0.6 AU

Year: 155 Days

Day: 12.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.62 AU - 0.64 AU

Year: 180 Days

Day: 32.4 Hours

Environment

Temp: 198 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.62 AU - 0.74 AU

Year: 202 Days

Day: 33.2 Hours

Environment

Temp: 146 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,933,877 km

• M1: 35,155 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.19 AU - 1.39 AU

Year: 527 Days

Day: 40.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,933,877 km

• M1: 478,564 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.22 AU - 1.64 AU

Year: 615 Days

Day: 20.8 Hours

Environment

Temp: -22 °C

Axial Tilt: 12.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 4.24 AU - 4.76 AU

Year: 3436 Days

Day: 44.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.67 AU - 5.77 AU

Year: 3690 Days

Day: 20.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.6

Radius: 9.3

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 5.09 AU - 6.05 AU

Year: 4731 Days

Day: 10.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,933,877 km

• M1: 166,502 km (0.037 R)
• M2: 239,656 km (0.091 R)
• M3: 387,907 km (0.086 R)
• M4: 466,297 km (0.092 R)
• M5: 651,948 km (0.062 R)
• M6: 850,613 km (0.119 R)
• M7: 994,227 km (0.063 R)
• M8: 1,056,460 km (0.104 R)
• M9: 1,430,455 km (0.076 R)
• M10: 1,573,919 km (0.026 R)
• M11: 1,921,884 km (0.091 R)
• M12: 2,161,689 km (0.102 R)
• M13: 2,260,424 km (0.114 R)
• M14: 2,377,559 km (0.086 R)
• M15: 2,548,549 km (0.037 R)
• M16: 2,723,429 km (0.111 R)
• M17: 3,103,857 km (0.114 R)
• M18: 3,366,850 km (0.041 R)
• M19: 3,462,592 km (0.119 R)
• M20: 3,539,934 km (0.093 R)
• M21: 3,637,173 km (0.102 R)
• M22: 3,715,712 km (0.063 R)
• M23: 3,974,965 km (0.111 R)
• M24: 4,055,897 km (0.079 R)
• M25: 4,260,847 km (0.114 R)
• M26: 5,402,428 km (0.113 R)
• M27: 5,673,649 km (0.096 R)
• M28: 5,764,904 km (0.072 R)
• M29: 6,065,296 km (0.09 R)
• M30: 6,323,502 km (0.098 R)
• M31: 6,826,300 km (0.089 R)
• M32: 7,466,729 km (0.047 R)
• M33: 8,049,263 km (0.114 R)
• M34: 8,126,306 km (0.107 R)
• M35: 8,936,977 km (0.119 R)
• M36: 9,016,862 km (0.097 R)
• M37: 9,392,502 km (0.037 R)
• M38: 9,609,569 km (0.076 R)
• M39: 9,993,287 km (0.112 R)
• M40: 10,494,141 km (0.116 R)
• M41: 10,719,286 km (0.09 R)
• M42: 10,974,500 km (0.084 R)
• M43: 11,986,380 km (0.116 R)
• M44: 12,340,029 km (0.046 R)
• M45: 12,667,349 km (0.114 R)
• M46: 12,757,108 km (0.114 R)
• M47: 13,513,325 km (0.07 R)
• M48: 13,574,511 km (0.088 R)
• M49: 13,697,031 km (0.073 R)
• M50: 14,659,095 km (0.113 R)
• M51: 16,159,113 km (0.072 R)
• M52: 16,256,501 km (0.118 R)
• M53: 16,582,625 km (0.077 R)
• M54: 16,845,019 km (0.115 R)
• M55: 17,673,941 km (0.032 R)
• M56: 17,774,321 km (0.089 R)
• M57: 18,110,169 km (0.081 R)
• M58: 18,380,492 km (0.12 R)
• M59: 18,754,187 km (0.078 R)
• M60: 19,130,576 km (0.074 R)
• M61: 19,821,119 km (0.118 R)
• M62: 19,994,952 km (0.09 R)
• M63: 20,099,671 km (0.087 R)
• M64: 20,239,395 km (0.082 R)
• M65: 21,155,532 km (0.077 R)
• M66: 21,333,255 km (0.074 R)
• M67: 21,404,613 km (0.059 R)
• M68: 21,797,756 km (0.102 R)
• M69: 22,085,283 km (0.078 R)
• M70: 22,229,496 km (0.096 R)
• M71: 22,882,341 km (0.113 R)
• M72: 23,174,655 km (0.113 R)
• M73: 23,431,215 km (0.104 R)
• M74: 23,615,221 km (0.116 R)
• M75: 23,799,675 km (0.089 R)
• M76: 24,355,730 km (0.094 R)
• M77: 24,467,480 km (0.061 R)
• M78: 24,728,827 km (0.051 R)
• M79: 25,178,967 km (0.063 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.6

Radius: 13.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.35 AU - 6.27 AU

Year: 5040 Days

Day: 9.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 26,933,877 km

• M1: 169,046 km (0.09 R)
• M2: 340,485 km (0.119 R)
• M3: 778,358 km (0.088 R)
• M4: 1,197,381 km (0.052 R)
• M5: 1,419,085 km (0.038 R)
• M6: 1,556,117 km (0.094 R)
• M7: 1,668,914 km (0.107 R)
• M8: 2,773,694 km (0.082 R)
• M9: 2,929,725 km (0.03 R)
• M10: 3,053,143 km (0.115 R)
• M11: 3,142,453 km (0.12 R)
• M12: 3,287,264 km (0.11 R)
• M13: 3,677,864 km (0.115 R)
• M14: 3,850,051 km (0.09 R)
• M15: 4,103,320 km (0.112 R)
• M16: 4,382,320 km (0.088 R)
• M17: 4,626,464 km (0.074 R)
• M18: 5,736,031 km (0.095 R)
• M19: 5,913,903 km (0.096 R)
• M20: 6,025,952 km (0.099 R)
• M21: 6,184,077 km (0.042 R)
• M22: 6,458,439 km (0.074 R)
• M23: 7,644,601 km (0.079 R)
• M24: 8,438,666 km (0.099 R)
• M25: 8,565,076 km (0.118 R)
• M26: 8,666,803 km (0.111 R)
• M27: 9,103,180 km (0.118 R)
• M28: 9,233,031 km (0.057 R)
• M29: 9,573,217 km (0.119 R)
• M30: 9,758,269 km (0.091 R)
• M31: 9,944,369 km (0.069 R)
• M32: 10,455,545 km (0.104 R)
• M33: 10,618,756 km (0.103 R)
• M34: 11,058,275 km (0.112 R)
• M35: 11,196,802 km (0.061 R)
• M36: 11,475,653 km (0.053 R)
• M37: 11,728,623 km (0.098 R)
• M38: 12,011,811 km (0.107 R)
• M39: 12,556,198 km (0.084 R)
• M40: 12,787,925 km (0.094 R)
• M41: 13,520,955 km (0.103 R)
• M42: 14,057,114 km (0.091 R)
• M43: 14,783,112 km (0.113 R)
• M44: 14,905,184 km (0.101 R)
• M45: 15,707,627 km (0.096 R)
• M46: 15,957,306 km (0.052 R)
• M47: 16,208,331 km (0.094 R)
• M48: 16,302,727 km (0.115 R)
• M49: 16,397,423 km (0.1 R)
• M50: 16,555,697 km (0.118 R)
• M51: 16,778,000 km (0.077 R)
• M52: 16,937,321 km (0.081 R)
• M53: 17,065,228 km (0.078 R)
• M54: 17,321,937 km (0.076 R)
• M55: 17,677,083 km (0.05 R)
• M56: 18,558,962 km (0.101 R)
• M57: 18,690,758 km (0.099 R)
• M58: 18,789,941 km (0.119 R)
• M59: 19,088,389 km (0.073 R)
• M60: 19,221,382 km (0.089 R)
• M61: 19,455,203 km (0.05 R)
• M62: 19,790,602 km (0.093 R)
• M63: 20,094,285 km (0.072 R)
• M64: 20,331,547 km (0.109 R)
• M65: 20,774,507 km (0.104 R)
• M66: 21,531,472 km (0.09 R)
• M67: 22,297,413 km (0.09 R)
• M68: 22,824,895 km (0.083 R)
• M69: 23,037,025 km (0.097 R)
• M70: 23,249,753 km (0.105 R)
• M71: 23,605,946 km (0.094 R)
• M72: 23,784,565 km (0.032 R)
• M73: 24,035,591 km (0.09 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 434.4

Radius: 10.4

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.98 AU - 6.02 AU

Year: 5289 Days

Day: 11.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,933,877 km

• M1: 141,819 km (0.083 R)
• M2: 222,901 km (0.059 R)
• M3: 553,213 km (0.101 R)
• M4: 658,081 km (0.105 R)
• M5: 853,007 km (0.056 R)
• M6: 1,188,405 km (0.072 R)
• M7: 1,371,214 km (0.039 R)
• M8: 1,548,488 km (0.114 R)
• M9: 2,058,168 km (0.082 R)
• M10: 2,473,002 km (0.085 R)
• M11: 2,653,717 km (0.094 R)
• M12: 2,820,219 km (0.103 R)
• M13: 3,499,992 km (0.027 R)
• M14: 4,250,674 km (0.107 R)
• M15: 4,380,525 km (0.11 R)
• M16: 4,511,722 km (0.087 R)
• M17: 4,644,266 km (0.105 R)
• M18: 4,800,596 km (0.1 R)
• M19: 5,141,529 km (0.059 R)
• M20: 5,466,905 km (0.105 R)
• M21: 5,632,061 km (0.081 R)
• M22: 6,040,164 km (0.119 R)
• M23: 7,243,678 km (0.093 R)
• M24: 7,529,710 km (0.101 R)
• M25: 7,661,057 km (0.1 R)
• M26: 7,793,151 km (0.11 R)
• M27: 8,059,585 km (0.046 R)
• M28: 8,140,069 km (0.114 R)
• M29: 8,220,852 km (0.119 R)
• M30: 8,573,903 km (0.068 R)
• M31: 8,711,084 km (0.025 R)
• M32: 8,987,690 km (0.063 R)
• M33: 9,436,035 km (0.084 R)
• M34: 9,720,122 km (0.104 R)
• M35: 10,501,023 km (0.064 R)
• M36: 10,618,457 km (0.1 R)
• M37: 11,062,613 km (0.108 R)
• M38: 11,392,327 km (0.04 R)
• M39: 11,816,586 km (0.069 R)
• M40: 12,805,578 km (0.05 R)
• M41: 13,057,052 km (0.088 R)
• M42: 13,215,027 km (0.102 R)
• M43: 13,853,212 km (0.07 R)
• M44: 13,982,165 km (0.06 R)
• M45: 14,176,193 km (0.085 R)
• M46: 14,338,507 km (0.035 R)
• M47: 14,403,732 km (0.041 R)
• M48: 14,763,664 km (0.096 R)
• M49: 15,159,799 km (0.111 R)
• M50: 15,359,213 km (0.06 R)
• M51: 15,559,375 km (0.087 R)
• M52: 15,726,925 km (0.079 R)
• M53: 16,097,628 km (0.097 R)
• M54: 16,642,015 km (0.049 R)
• M55: 17,539,453 km (0.106 R)
• M56: 18,772,139 km (0.103 R)
• M57: 19,165,432 km (0.097 R)
• M58: 19,597,471 km (0.105 R)
• M59: 19,960,096 km (0.081 R)
• M60: 20,728,580 km (0.117 R)
• M61: 21,581,438 km (0.1 R)
• M62: 21,730,886 km (0.063 R)
• M63: 21,993,281 km (0.061 R)
• M64: 22,483,513 km (0.106 R)
• M65: 23,015,483 km (0.06 R)
• M66: 23,282,964 km (0.093 R)
• M67: 23,436,302 km (0.111 R)
• M68: 23,782,621 km (0.12 R)
• M69: 24,091,690 km (0.102 R)
• M70: 24,909,691 km (0.113 R)
• M71: 25,145,008 km (0.098 R)
• M72: 25,420,568 km (0.109 R)
• M73: 26,133,701 km (0.086 R)
• M74: 26,532,828 km (0.059 R)

Kuiper Belt

Range: 30.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 11,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit