🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.42 AU - 0.62 AU

Year: 134 Days

Day: 16.9 Hours

Environment

Temp: 198 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,198,151 km

• M1: 68,665 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.8 AU

Year: 195 Days

Day: 21.6 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.71 AU - 1.03 AU

Year: 289 Days

Day: 26.4 Hours

Environment

Temp: 164 °C

Axial Tilt: 39.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,198,151 km

• M1: 302,786 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.96 AU - 1.54 AU

Year: 498 Days

Day: 16.8 Hours

Environment

Temp: 20 °C

Axial Tilt: 33.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.02 AU - 1.56 AU

Year: 522 Days

Day: 47.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 14 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 28,198,151 km

• M1: 460,612 km (0.083 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.94 AU - 2.16 AU

Year: 1046 Days

Day: 32.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 2.69 AU - 3.81 AU

Year: 2088 Days

Day: 33.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 28,198,151 km

• M1: 70,760 km (0.056 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.2

Radius: 14

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.02 AU - 6.7 AU

Year: 5056 Days

Day: 10.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 28,198,151 km

• M1: 202,855 km (0.089 R)
• M2: 338,839 km (0.115 R)
• M3: 545,284 km (0.104 R)
• M4: 800,947 km (0.041 R)
• M5: 1,043,445 km (0.102 R)
• M6: 1,355,357 km (0.115 R)
• M7: 1,665,323 km (0.081 R)
• M8: 1,845,739 km (0.111 R)
• M9: 2,033,035 km (0.12 R)
• M10: 2,353,324 km (0.105 R)
• M11: 2,557,226 km (0.085 R)
• M12: 2,943,189 km (0.107 R)
• M13: 3,327,356 km (0.096 R)
• M14: 3,792,605 km (0.062 R)
• M15: 4,099,430 km (0.116 R)
• M16: 4,369,155 km (0.085 R)
• M17: 4,529,076 km (0.113 R)
• M18: 5,285,592 km (0.075 R)
• M19: 5,929,162 km (0.087 R)
• M20: 6,132,316 km (0.098 R)
• M21: 6,311,983 km (0.102 R)
• M22: 6,808,349 km (0.101 R)
• M23: 6,994,448 km (0.083 R)
• M24: 7,263,425 km (0.116 R)
• M25: 7,700,700 km (0.078 R)
• M26: 7,866,903 km (0.102 R)
• M27: 8,231,174 km (0.057 R)
• M28: 9,093,007 km (0.095 R)
• M29: 9,953,345 km (0.086 R)
• M30: 10,531,241 km (0.113 R)
• M31: 10,995,144 km (0.071 R)
• M32: 11,119,909 km (0.055 R)
• M33: 11,529,059 km (0.103 R)
• M34: 11,910,982 km (0.097 R)
• M35: 12,232,618 km (0.086 R)
• M36: 12,785,831 km (0.1 R)
• M37: 13,280,850 km (0.082 R)
• M38: 13,647,814 km (0.107 R)
• M39: 13,916,791 km (0.118 R)
• M40: 14,187,563 km (0.115 R)
• M41: 14,700,085 km (0.097 R)
• M42: 14,803,308 km (0.07 R)
• M43: 15,218,591 km (0.093 R)
• M44: 15,357,867 km (0.075 R)
• M45: 15,954,763 km (0.088 R)
• M46: 17,243,548 km (0.045 R)
• M47: 17,644,022 km (0.093 R)
• M48: 17,826,980 km (0.056 R)
• M49: 18,751,794 km (0.1 R)
• M50: 18,938,642 km (0.116 R)
• M51: 20,034,446 km (0.108 R)
• M52: 20,995,762 km (0.093 R)
• M53: 21,112,000 km (0.115 R)
• M54: 21,228,686 km (0.114 R)
• M55: 21,657,882 km (0.094 R)
• M56: 21,854,005 km (0.061 R)
• M57: 22,287,390 km (0.027 R)
• M58: 22,406,171 km (0.059 R)
• M59: 22,683,974 km (0.076 R)
• M60: 23,604,898 km (0.115 R)
• M61: 23,887,489 km (0.075 R)
• M62: 24,049,653 km (0.095 R)
• M63: 24,293,348 km (0.12 R)
• M64: 24,660,611 km (0.091 R)
• M65: 25,235,366 km (0.081 R)
• M66: 26,147,613 km (0.109 R)
• M67: 26,817,961 km (0.12 R)
• M68: 27,155,155 km (0.102 R)
• M69: 27,621,302 km (0.099 R)
• M70: 27,748,759 km (0.095 R)
• M71: 28,132,628 km (0.033 R)
• M72: 28,862,516 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.8

Radius: 8.3

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 5.15 AU - 6.67 AU

Year: 5121 Days

Day: 6.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,198,151 km

• M1: 104,120 km (0.11 R)
• M2: 210,933 km (0.082 R)
• M3: 363,373 km (0.102 R)
• M4: 454,778 km (0.096 R)
• M5: 640,877 km (0.113 R)
• M6: 720,015 km (0.07 R)
• M7: 802,742 km (0.065 R)
• M8: 901,327 km (0.043 R)
• M9: 1,293,423 km (0.12 R)
• M10: 1,366,128 km (0.1 R)
• M11: 1,425,369 km (0.069 R)
• M12: 1,623,885 km (0.071 R)
• M13: 1,782,758 km (0.056 R)
• M14: 2,396,408 km (0.115 R)
• M15: 2,633,222 km (0.105 R)
• M16: 2,763,970 km (0.029 R)
• M17: 3,129,587 km (0.07 R)
• M18: 3,208,426 km (0.104 R)
• M19: 3,863,963 km (0.082 R)
• M20: 3,970,028 km (0.085 R)
• M21: 4,055,598 km (0.115 R)
• M22: 4,141,916 km (0.098 R)
• M23: 4,649,502 km (0.083 R)
• M24: 4,830,814 km (0.096 R)
• M25: 4,991,333 km (0.115 R)
• M26: 5,107,122 km (0.114 R)
• M27: 5,176,984 km (0.109 R)
• M28: 5,795,870 km (0.06 R)
• M29: 6,015,630 km (0.095 R)
• M30: 7,207,027 km (0.116 R)
• M31: 7,337,925 km (0.102 R)
• M32: 7,522,679 km (0.094 R)
• M33: 7,655,521 km (0.1 R)
• M34: 8,249,575 km (0.096 R)
• M35: 8,718,564 km (0.075 R)
• M36: 8,942,362 km (0.063 R)
• M37: 9,310,074 km (0.039 R)
• M38: 10,177,442 km (0.103 R)
• M39: 10,561,310 km (0.108 R)
• M40: 10,650,471 km (0.092 R)
• M41: 10,829,839 km (0.079 R)
• M42: 11,010,104 km (0.086 R)
• M43: 11,070,392 km (0.098 R)
• M44: 11,343,109 km (0.11 R)
• M45: 11,403,995 km (0.103 R)
• M46: 12,519,247 km (0.101 R)
• M47: 12,582,228 km (0.11 R)
• M48: 12,676,774 km (0.119 R)
• M49: 12,771,769 km (0.1 R)
• M50: 12,866,913 km (0.116 R)
• M51: 12,962,207 km (0.086 R)
• M52: 13,539,355 km (0.098 R)
• M53: 13,636,444 km (0.101 R)
• M54: 13,896,296 km (0.066 R)
• M55: 14,157,643 km (0.11 R)
• M56: 15,219,788 km (0.109 R)
• M57: 15,556,982 km (0.1 R)
• M58: 16,101,668 km (0.04 R)
• M59: 16,791,164 km (0.104 R)
• M60: 16,895,434 km (0.05 R)
• M61: 17,209,440 km (0.055 R)
• M62: 17,560,696 km (0.068 R)
• M63: 17,843,436 km (0.07 R)
• M64: 17,949,800 km (0.106 R)
• M65: 18,270,388 km (0.091 R)
• M66: 18,485,061 km (0.104 R)
• M67: 18,556,718 km (0.117 R)
• M68: 19,425,134 km (0.093 R)
• M69: 19,937,806 km (0.055 R)
• M70: 20,640,617 km (0.102 R)
• M71: 21,276,258 km (0.102 R)
• M72: 22,375,503 km (0.117 R)
• M73: 22,758,922 km (0.115 R)
• M74: 22,835,816 km (0.094 R)
• M75: 22,912,859 km (0.08 R)
• M76: 23,961,091 km (0.088 R)
• M77: 24,196,109 km (0.049 R)
• M78: 24,589,552 km (0.055 R)
• M79: 24,668,539 km (0.1 R)
• M80: 24,826,664 km (0.055 R)
• M81: 25,064,525 km (0.11 R)
• M82: 25,342,926 km (0.025 R)
• M83: 25,422,662 km (0.103 R)
• M84: 25,582,433 km (0.09 R)
• M85: 25,862,779 km (0.064 R)
• M86: 26,912,956 km (0.085 R)

Planet 10 - Gas Giant

Semi-Major Axis: 6.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 10.6

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 5.65 AU - 7.31 AU

Year: 5880 Days

Day: 6 Hours

Environment

Temp: -151 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,198,151 km

• M1: 188,643 km (0.116 R)
• M2: 307,723 km (0.089 R)
• M3: 565,181 km (0.059 R)
• M4: 731,534 km (0.106 R)
• M5: 1,059,602 km (0.044 R)
• M6: 1,298,510 km (0.095 R)
• M7: 1,570,628 km (0.063 R)
• M8: 1,894,507 km (0.104 R)
• M9: 2,642,198 km (0.079 R)
• M10: 2,852,083 km (0.11 R)
• M11: 2,929,725 km (0.118 R)
• M12: 3,107,297 km (0.117 R)
• M13: 3,308,806 km (0.098 R)
• M14: 3,473,064 km (0.096 R)
• M15: 3,831,201 km (0.029 R)
• M16: 4,069,361 km (0.057 R)
• M17: 4,245,737 km (0.1 R)
• M18: 4,514,864 km (0.106 R)
• M19: 4,697,523 km (0.117 R)
• M20: 5,307,882 km (0.112 R)
• M21: 5,647,020 km (0.078 R)
• M22: 6,194,100 km (0.11 R)
• M23: 6,371,822 km (0.089 R)
• M24: 6,474,147 km (0.096 R)
• M25: 6,915,012 km (0.081 R)
• M26: 7,880,666 km (0.03 R)
• M27: 8,660,670 km (0.034 R)
• M28: 10,203,921 km (0.093 R)
• M29: 10,504,613 km (0.103 R)
• M30: 10,595,419 km (0.101 R)
• M31: 10,686,374 km (0.118 R)
• M32: 11,361,958 km (0.054 R)
• M33: 12,980,757 km (0.049 R)
• M34: 13,175,832 km (0.047 R)
• M35: 13,734,132 km (0.075 R)
• M36: 14,941,835 km (0.105 R)
• M37: 15,214,851 km (0.097 R)
• M38: 15,283,367 km (0.093 R)
• M39: 15,974,061 km (0.113 R)
• M40: 16,183,348 km (0.05 R)
• M41: 16,358,378 km (0.118 R)
• M42: 17,207,345 km (0.09 R)
• M43: 17,925,714 km (0.114 R)
• M44: 18,106,877 km (0.065 R)
• M45: 18,252,137 km (0.078 R)
• M46: 18,763,911 km (0.116 R)
• M47: 19,466,124 km (0.108 R)
• M48: 20,289,810 km (0.081 R)
• M49: 20,365,207 km (0.119 R)
• M50: 20,440,754 km (0.111 R)
• M51: 20,705,991 km (0.058 R)
• M52: 20,857,982 km (0.105 R)
• M53: 21,010,423 km (0.107 R)
• M54: 21,508,284 km (0.117 R)
• M55: 21,893,798 km (0.099 R)
• M56: 22,010,036 km (0.041 R)
• M57: 23,222,077 km (0.1 R)
• M58: 23,340,409 km (0.09 R)
• M59: 23,776,487 km (0.099 R)
• M60: 23,935,659 km (0.092 R)
• M61: 25,181,660 km (0.091 R)
• M62: 26,325,186 km (0.113 R)
• M63: 27,027,698 km (0.087 R)
• M64: 27,110,725 km (0.098 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 10,754 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit