🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 41.7 Hours

Environment

Temp: 181 °C

Axial Tilt: 10.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,070,529 km

• M1: 100,081 km (0.104 R)
• M2: 266,284 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.56 AU - 0.8 AU

Year: 196 Days

Day: 20.8 Hours

Environment

Temp: 180 °C

Axial Tilt: 32.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.71 AU - 0.83 AU

Year: 236 Days

Day: 13.5 Hours

Environment

Temp: 196 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 77,070,529 km

• M1: 273,615 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.33 AU - 1.43 AU

Year: 567 Days

Day: 41 Hours

Environment

Temp: 11 °C

Axial Tilt: 48.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 77,070,529 km

• M1: 39,195 km (0.058 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.3 AU - 2.34 AU

Year: 1236 Days

Day: 41.8 Hours

Environment

Temp: -56 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.38 AU - 3.96 AU

Year: 2460 Days

Day: 31.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,070,529 km

• M1: 124,316 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.16 AU - 4.5 AU

Year: 3152 Days

Day: 31.7 Hours

Environment

Temp: -122 °C

Axial Tilt: 19.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,070,529 km

• M1: 1,266,047 km (0.081 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 5.28 AU - 5.62 AU

Year: 4451 Days

Day: 22 Hours

Environment

Temp: -144 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.9

Radius: 8

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 6.07 AU - 8.69 AU

Year: 7014 Days

Day: 14.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 77,070,529 km

• M1: 176,376 km (0.091 R)
• M2: 340,934 km (0.082 R)
• M3: 726,148 km (0.108 R)
• M4: 959,970 km (0.078 R)
• M5: 1,022,053 km (0.107 R)
• M6: 1,085,781 km (0.057 R)
• M7: 1,271,133 km (0.101 R)
• M8: 1,733,091 km (0.09 R)
• M9: 1,998,628 km (0.087 R)
• M10: 2,160,941 km (0.04 R)
• M11: 2,227,064 km (0.089 R)
• M12: 2,395,361 km (0.027 R)
• M13: 2,567,997 km (0.116 R)
• M14: 2,744,672 km (0.081 R)
• M15: 3,035,790 km (0.081 R)
• M16: 3,203,788 km (0.06 R)
• M17: 3,375,078 km (0.067 R)
• M18: 3,588,404 km (0.03 R)
• M19: 3,746,379 km (0.114 R)
• M20: 4,048,866 km (0.078 R)
• M21: 4,296,451 km (0.032 R)
• M22: 4,359,132 km (0.1 R)
• M23: 4,763,346 km (0.045 R)
• M24: 5,201,817 km (0.068 R)
• M25: 5,425,915 km (0.091 R)
• M26: 5,814,121 km (0.031 R)
• M27: 6,258,726 km (0.063 R)
• M28: 6,521,121 km (0.118 R)
• M29: 6,617,462 km (0.084 R)
• M30: 6,958,246 km (0.102 R)
• M31: 7,205,232 km (0.067 R)
• M32: 7,255,048 km (0.107 R)
• M33: 7,304,864 km (0.117 R)
• M34: 7,707,881 km (0.064 R)
• M35: 8,588,264 km (0.088 R)
• M36: 8,694,030 km (0.087 R)
• M37: 8,853,352 km (0.053 R)
• M38: 9,013,571 km (0.115 R)
• M39: 9,067,277 km (0.109 R)
• M40: 9,364,228 km (0.12 R)
• M41: 9,940,031 km (0.036 R)
• M42: 10,078,708 km (0.113 R)
• M43: 10,190,308 km (0.052 R)
• M44: 10,725,569 km (0.103 R)
• M45: 10,782,416 km (0.092 R)
• M46: 10,867,837 km (0.116 R)
• M47: 11,068,298 km (0.106 R)
• M48: 11,125,743 km (0.09 R)
• M49: 11,240,934 km (0.1 R)
• M50: 11,298,828 km (0.112 R)
• M51: 11,823,169 km (0.106 R)
• M52: 12,504,886 km (0.093 R)
• M53: 13,443,762 km (0.055 R)
• M54: 13,628,067 km (0.101 R)
• M55: 13,906,169 km (0.107 R)
• M56: 14,154,951 km (0.056 R)
• M57: 14,217,333 km (0.101 R)
• M58: 14,436,643 km (0.104 R)
• M59: 14,562,306 km (0.077 R)
• M60: 14,688,566 km (0.066 R)
• M61: 14,910,121 km (0.091 R)
• M62: 15,005,414 km (0.1 R)
• M63: 15,068,994 km (0.052 R)
• M64: 15,132,872 km (0.066 R)
• M65: 15,388,684 km (0.101 R)
• M66: 15,710,619 km (0.117 R)
• M67: 16,002,185 km (0.073 R)
• M68: 16,854,594 km (0.047 R)
• M69: 16,953,927 km (0.034 R)
• M70: 17,319,693 km (0.079 R)
• M71: 18,228,501 km (0.077 R)
• M72: 18,637,501 km (0.115 R)
• M73: 18,705,867 km (0.05 R)
• M74: 20,057,335 km (0.081 R)
• M75: 20,303,124 km (0.09 R)
• M76: 20,691,629 km (0.118 R)
• M77: 21,082,529 km (0.118 R)
• M78: 21,439,918 km (0.046 R)
• M79: 21,943,764 km (0.058 R)
• M80: 23,293,884 km (0.083 R)
• M81: 23,737,592 km (0.061 R)
• M82: 23,811,792 km (0.091 R)
• M83: 24,034,992 km (0.116 R)
• M84: 24,858,977 km (0.076 R)
• M85: 25,160,866 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.3

Radius: 4.7

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 14.35 AU - 21.79 AU

Year: 26873 Days

Day: 17.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,070,529 km

• M1: 159,621 km (0.091 R)
• M2: 721,361 km (0.115 R)
• M3: 769,232 km (0.102 R)
• M4: 1,190,350 km (0.1 R)
• M5: 1,394,103 km (0.108 R)
• M6: 1,424,022 km (0.106 R)
• M7: 1,672,055 km (0.103 R)
• M8: 1,866,832 km (0.03 R)
• M9: 2,313,381 km (0.065 R)
• M10: 2,829,793 km (0.086 R)
• M11: 3,380,613 km (0.109 R)
• M12: 3,461,994 km (0.052 R)
• M13: 3,668,140 km (0.107 R)
• M14: 3,709,878 km (0.072 R)
• M15: 3,878,474 km (0.051 R)
• M16: 3,963,596 km (0.067 R)
• M17: 4,310,663 km (0.1 R)
• M18: 5,361,438 km (0.074 R)
• M19: 5,599,897 km (0.036 R)
• M20: 5,841,946 km (0.088 R)
• M21: 5,939,634 km (0.062 R)
• M22: 6,843,504 km (0.093 R)
• M23: 6,894,966 km (0.03 R)
• M24: 7,206,578 km (0.096 R)
• M25: 8,113,889 km (0.115 R)
• M26: 8,775,710 km (0.08 R)
• M27: 9,569,626 km (0.116 R)
• M28: 9,800,755 km (0.036 R)
• M29: 10,683,382 km (0.092 R)
• M30: 10,862,900 km (0.042 R)
• M31: 10,923,038 km (0.119 R)
• M32: 12,649,547 km (0.073 R)
• M33: 12,712,827 km (0.106 R)
• M34: 12,839,536 km (0.087 R)
• M35: 13,222,357 km (0.079 R)
• M36: 14,195,641 km (0.054 R)
• M37: 14,923,884 km (0.114 R)
• M38: 15,124,644 km (0.054 R)
• M39: 16,762,441 km (0.115 R)
• M40: 17,180,567 km (0.05 R)
• M41: 17,461,213 km (0.105 R)
• M42: 18,671,011 km (0.104 R)
• M43: 18,742,968 km (0.028 R)
• M44: 19,541,072 km (0.102 R)
• M45: 19,687,379 km (0.088 R)
• M46: 22,077,205 km (0.074 R)
• M47: 22,458,829 km (0.112 R)
• M48: 23,928,778 km (0.027 R)
• M49: 25,829,269 km (0.081 R)
• M50: 25,909,603 km (0.105 R)
• M51: 27,123,141 km (0.12 R)
• M52: 28,686,738 km (0.092 R)
• M53: 29,857,341 km (0.092 R)
• M54: 30,788,139 km (0.113 R)
• M55: 30,873,261 km (0.075 R)
• M56: 32,938,609 km (0.069 R)
• M57: 35,403,982 km (0.088 R)
• M58: 36,568,601 km (0.044 R)
• M59: 37,382,264 km (0.109 R)
• M60: 39,673,655 km (0.094 R)
• M61: 40,509,607 km (0.109 R)
• M62: 40,976,502 km (0.069 R)
• M63: 41,821,431 km (0.065 R)
• M64: 43,719,529 km (0.074 R)
• M65: 44,582,858 km (0.115 R)
• M66: 46,034,107 km (0.059 R)
• M67: 46,912,396 km (0.118 R)
• M68: 50,480,006 km (0.049 R)
• M69: 50,680,767 km (0.114 R)
• M70: 51,183,715 km (0.047 R)
• M71: 51,385,373 km (0.077 R)
• M72: 54,031,161 km (0.114 R)
• M73: 54,647,953 km (0.118 R)
• M74: 56,825,200 km (0.065 R)
• M75: 59,771,979 km (0.114 R)
• M76: 59,878,044 km (0.116 R)
• M77: 60,303,350 km (0.07 R)
• M78: 61,263,918 km (0.042 R)
• M79: 61,477,993 km (0.107 R)
• M80: 61,907,040 km (0.093 R)
• M81: 62,336,984 km (0.111 R)
• M82: 62,552,405 km (0.109 R)
• M83: 65,922,097 km (0.117 R)
• M84: 66,361,167 km (0.11 R)
• M85: 66,691,180 km (0.037 R)
• M86: 67,132,044 km (0.093 R)
• M87: 68,016,467 km (0.107 R)
• M88: 68,127,319 km (0.073 R)
• M89: 70,468,526 km (0.096 R)
• M90: 73,290,091 km (0.099 R)
• M91: 74,886,151 km (0.074 R)
• M92: 76,724,260 km (0.102 R)

Kuiper Belt

Range: 31.4 - 57.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 500 - 12,921 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit