🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.68 AU - 0.72 AU

Year: 211 Days

Day: 26.5 Hours

Environment

Temp: 188 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.77 AU - 1.09 AU

Year: 323 Days

Day: 30.3 Hours

Environment

Temp: 126 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,616,921 km

• M1: 81,980 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.02 AU - 1.22 AU

Year: 427 Days

Day: 33.7 Hours

Environment

Temp: 30 °C

Axial Tilt: 0.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.94 AU - 1.48 AU

Year: 479 Days

Day: 24.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,616,921 km

• M1: 123,568 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.35 AU - 2.13 AU

Year: 826 Days

Day: 46.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 28.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.65 AU - 3.75 AU

Year: 2060 Days

Day: 35.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 3.17 AU - 5.15 AU

Year: 3054 Days

Day: 20.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,616,921 km

• M1: 133,890 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445

Radius: 11.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 7.07 AU - 7.27 AU

Year: 6910 Days

Day: 5 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,616,921 km

• M1: 147,504 km (0.065 R)
• M2: 407,505 km (0.12 R)
• M3: 544,686 km (0.089 R)
• M4: 789,578 km (0.043 R)
• M5: 1,285,943 km (0.08 R)
• M6: 1,366,427 km (0.118 R)
• M7: 1,532,929 km (0.099 R)
• M8: 1,759,570 km (0.062 R)
• M9: 2,016,131 km (0.083 R)
• M10: 2,730,760 km (0.058 R)
• M11: 3,315,089 km (0.113 R)
• M12: 3,541,430 km (0.047 R)
• M13: 3,749,371 km (0.089 R)
• M14: 4,105,115 km (0.114 R)
• M15: 4,299,293 km (0.11 R)
• M16: 4,874,647 km (0.052 R)
• M17: 4,951,540 km (0.056 R)
• M18: 5,132,404 km (0.066 R)
• M19: 5,527,641 km (0.099 R)
• M20: 5,742,464 km (0.096 R)
• M21: 6,014,732 km (0.076 R)
• M22: 6,347,288 km (0.112 R)
• M23: 6,431,362 km (0.1 R)
• M24: 6,657,404 km (0.109 R)
• M25: 7,088,396 km (0.102 R)
• M26: 7,234,104 km (0.044 R)
• M27: 7,558,133 km (0.118 R)
• M28: 7,947,237 km (0.083 R)
• M29: 8,189,885 km (0.103 R)
• M30: 8,496,860 km (0.096 R)
• M31: 8,713,926 km (0.092 R)
• M32: 8,870,107 km (0.115 R)
• M33: 9,185,160 km (0.073 R)
• M34: 9,761,859 km (0.065 R)
• M35: 9,989,248 km (0.109 R)
• M36: 10,317,167 km (0.043 R)
• M37: 10,515,683 km (0.088 R)
• M38: 10,715,396 km (0.091 R)
• M39: 11,561,372 km (0.08 R)
• M40: 11,871,040 km (0.096 R)
• M41: 12,358,430 km (0.114 R)
• M42: 12,675,128 km (0.101 R)
• M43: 13,209,043 km (0.107 R)
• M44: 13,460,816 km (0.112 R)
• M45: 13,605,328 km (0.091 R)
• M46: 14,078,656 km (0.119 R)
• M47: 14,262,063 km (0.111 R)
• M48: 14,446,367 km (0.058 R)
• M49: 14,742,870 km (0.116 R)
• M50: 15,116,416 km (0.069 R)
• M51: 16,025,522 km (0.11 R)
• M52: 16,217,157 km (0.084 R)
• M53: 16,718,908 km (0.063 R)
• M54: 17,382,824 km (0.107 R)
• M55: 17,737,820 km (0.068 R)
• M56: 18,736,535 km (0.036 R)
• M57: 18,857,560 km (0.102 R)
• M58: 19,385,191 km (0.104 R)
• M59: 19,548,552 km (0.103 R)
• M60: 19,712,362 km (0.111 R)
• M61: 19,835,481 km (0.107 R)
• M62: 20,206,484 km (0.105 R)
• M63: 21,840,392 km (0.098 R)
• M64: 22,180,727 km (0.098 R)
• M65: 23,039,418 km (0.058 R)
• M66: 23,125,886 km (0.05 R)
• M67: 23,996,546 km (0.096 R)
• M68: 24,216,006 km (0.077 R)
• M69: 24,480,046 km (0.101 R)
• M70: 27,127,479 km (0.059 R)
• M71: 28,091,638 km (0.11 R)
• M72: 28,740,593 km (0.06 R)
• M73: 29,676,178 km (0.108 R)
• M74: 30,006,042 km (0.054 R)
• M75: 30,147,711 km (0.083 R)
• M76: 30,621,787 km (0.111 R)
• M77: 31,529,397 km (0.053 R)
• M78: 31,721,480 km (0.076 R)

Asteroid Belt

Center: 8.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 248.6

Radius: 13.4

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 7.61 AU - 10.43 AU

Year: 9749 Days

Day: 12.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 33,616,921 km

• M1: 190,588 km (0.114 R)
• M2: 633,846 km (0.079 R)
• M3: 759,808 km (0.089 R)
• M4: 981,063 km (0.077 R)
• M5: 1,115,402 km (0.089 R)
• M6: 1,353,861 km (0.098 R)
• M7: 1,454,241 km (0.079 R)
• M8: 1,627,176 km (0.117 R)
• M9: 1,807,441 km (0.07 R)
• M10: 1,900,192 km (0.058 R)
• M11: 2,051,884 km (0.028 R)
• M12: 2,429,021 km (0.118 R)
• M13: 2,552,738 km (0.099 R)
• M14: 2,678,699 km (0.095 R)
• M15: 2,763,821 km (0.065 R)
• M16: 3,594,837 km (0.119 R)
• M17: 3,784,377 km (0.12 R)
• M18: 4,050,512 km (0.094 R)
• M19: 4,423,459 km (0.09 R)
• M20: 4,575,750 km (0.079 R)
• M21: 5,801,106 km (0.114 R)
• M22: 5,996,182 km (0.087 R)
• M23: 6,080,405 km (0.074 R)
• M24: 6,165,078 km (0.105 R)
• M25: 6,623,446 km (0.106 R)
• M26: 6,710,661 km (0.037 R)
• M27: 6,945,081 km (0.032 R)
• M28: 7,063,263 km (0.096 R)
• M29: 7,152,424 km (0.114 R)
• M30: 7,331,792 km (0.059 R)
• M31: 7,452,218 km (0.045 R)
• M32: 7,756,201 km (0.067 R)
• M33: 9,077,150 km (0.075 R)
• M34: 10,197,040 km (0.082 R)
• M35: 10,534,682 km (0.097 R)
• M36: 10,979,287 km (0.115 R)
• M37: 11,886,897 km (0.105 R)
• M38: 12,385,507 km (0.077 R)
• M39: 12,601,377 km (0.118 R)
• M40: 13,183,013 km (0.057 R)
• M41: 13,440,321 km (0.104 R)
• M42: 13,625,075 km (0.082 R)
• M43: 13,736,376 km (0.113 R)
• M44: 14,259,669 km (0.084 R)
• M45: 14,372,615 km (0.108 R)
• M46: 15,325,853 km (0.093 R)
• M47: 15,518,984 km (0.075 R)
• M48: 15,868,594 km (0.117 R)
• M49: 16,024,924 km (0.116 R)
• M50: 16,220,897 km (0.084 R)
• M51: 16,893,340 km (0.119 R)
• M52: 17,898,787 km (0.115 R)
• M53: 18,347,431 km (0.083 R)
• M54: 18,717,087 km (0.115 R)
• M55: 20,305,517 km (0.106 R)
• M56: 20,390,190 km (0.093 R)
• M57: 20,560,133 km (0.097 R)
• M58: 20,688,039 km (0.104 R)
• M59: 21,719,666 km (0.079 R)
• M60: 22,198,080 km (0.117 R)
• M61: 22,988,555 km (0.068 R)
• M62: 23,342,803 km (0.113 R)
• M63: 23,654,266 km (0.105 R)
• M64: 23,788,305 km (0.097 R)
• M65: 23,967,224 km (0.072 R)
• M66: 24,191,472 km (0.101 R)
• M67: 24,868,701 km (0.063 R)
• M68: 25,552,064 km (0.092 R)
• M69: 25,689,545 km (0.069 R)
• M70: 26,611,965 km (0.11 R)
• M71: 27,545,306 km (0.12 R)
• M72: 27,827,298 km (0.106 R)
• M73: 29,156,475 km (0.113 R)
• M74: 29,732,427 km (0.093 R)
• M75: 30,457,678 km (0.079 R)
• M76: 31,974,899 km (0.117 R)
• M77: 33,016,699 km (0.11 R)
• M78: 33,566,770 km (0.058 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 214 - 12,149 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit