🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.65 AU - 0.75 AU

Year: 209 Days

Day: 42.4 Hours

Environment

Temp: 224 °C

Axial Tilt: 72.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.02 AU - 1.26 AU

Year: 434 Days

Day: 20.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 39.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.94 AU - 1.56 AU

Year: 498 Days

Day: 26.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.19 AU - 1.77 AU

Year: 642 Days

Day: 38 Hours

Environment

Temp: -14 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.95 AU - 1.97 AU

Year: 978 Days

Day: 17.5 Hours

Environment

Temp: -48 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,348,126 km

• M1: 148,999 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.79 AU - 2.29 AU

Year: 1039 Days

Day: 13.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.76 AU - 6.06 AU

Year: 3878 Days

Day: 21.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.2 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.5

Radius: 10.9

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 4.84 AU - 6.14 AU

Year: 4585 Days

Day: 6.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,348,126 km

• M1: 228,735 km (0.113 R)
• M2: 342,130 km (0.119 R)
• M3: 425,905 km (0.097 R)
• M4: 511,326 km (0.079 R)
• M5: 685,757 km (0.115 R)
• M6: 816,655 km (0.115 R)
• M7: 899,682 km (0.116 R)
• M8: 1,044,941 km (0.097 R)
• M9: 1,272,479 km (0.114 R)
• M10: 1,348,326 km (0.089 R)
• M11: 1,861,297 km (0.059 R)
• M12: 1,985,912 km (0.087 R)
• M13: 2,139,399 km (0.081 R)
• M14: 2,230,803 km (0.053 R)
• M15: 2,651,323 km (0.08 R)
• M16: 2,835,179 km (0.111 R)
• M17: 3,185,836 km (0.06 R)
• M18: 3,366,401 km (0.063 R)
• M19: 3,442,696 km (0.107 R)
• M20: 3,550,406 km (0.075 R)
• M21: 3,643,755 km (0.07 R)
• M22: 3,769,418 km (0.103 R)
• M23: 4,008,924 km (0.091 R)
• M24: 4,138,775 km (0.092 R)
• M25: 4,621,078 km (0.065 R)
• M26: 4,981,759 km (0.035 R)
• M27: 5,156,639 km (0.116 R)
• M28: 5,244,901 km (0.077 R)
• M29: 5,932,004 km (0.057 R)
• M30: 6,323,951 km (0.101 R)
• M31: 6,743,722 km (0.089 R)
• M32: 7,093,781 km (0.096 R)
• M33: 7,730,919 km (0.054 R)
• M34: 7,812,001 km (0.119 R)
• M35: 7,974,614 km (0.107 R)
• M36: 8,179,712 km (0.089 R)
• M37: 8,386,457 km (0.113 R)
• M38: 8,974,675 km (0.101 R)
• M39: 9,619,741 km (0.04 R)
• M40: 9,881,987 km (0.073 R)
• M41: 10,013,932 km (0.103 R)
• M42: 10,124,485 km (0.035 R)
• M43: 10,279,767 km (0.06 R)
• M44: 10,840,909 km (0.042 R)
• M45: 11,091,037 km (0.081 R)
• M46: 11,274,144 km (0.117 R)
• M47: 11,596,977 km (0.079 R)
• M48: 11,969,774 km (0.051 R)
• M49: 12,181,156 km (0.075 R)
• M50: 12,346,462 km (0.043 R)
• M51: 12,488,580 km (0.102 R)
• M52: 12,559,938 km (0.113 R)
• M53: 12,703,103 km (0.091 R)
• M54: 12,918,674 km (0.064 R)
• M55: 13,329,320 km (0.096 R)
• M56: 14,089,277 km (0.047 R)
• M57: 14,237,977 km (0.085 R)
• M58: 14,412,109 km (0.07 R)
• M59: 14,787,750 km (0.055 R)
• M60: 15,933,669 km (0.072 R)
• M61: 16,296,145 km (0.106 R)
• M62: 16,582,774 km (0.098 R)
• M63: 16,792,211 km (0.106 R)
• M64: 16,976,366 km (0.073 R)
• M65: 17,319,843 km (0.106 R)
• M66: 17,719,269 km (0.057 R)
• M67: 17,799,454 km (0.116 R)
• M68: 18,040,905 km (0.062 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.6

Radius: 13.8

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.92 AU - 7.1 AU

Year: 6616 Days

Day: 6.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,348,126 km

• M1: 174,581 km (0.111 R)
• M2: 569,818 km (0.081 R)
• M3: 715,377 km (0.109 R)
• M4: 903,272 km (0.112 R)
• M5: 1,018,612 km (0.076 R)
• M6: 1,155,045 km (0.119 R)
• M7: 1,314,217 km (0.102 R)
• M8: 1,464,264 km (0.119 R)
• M9: 1,782,159 km (0.099 R)
• M10: 1,912,010 km (0.11 R)
• M11: 2,064,451 km (0.065 R)
• M12: 2,442,933 km (0.065 R)
• M13: 3,063,465 km (0.073 R)
• M14: 4,344,472 km (0.102 R)
• M15: 4,701,263 km (0.11 R)
• M16: 4,830,964 km (0.117 R)
• M17: 4,962,012 km (0.094 R)
• M18: 5,147,513 km (0.115 R)
• M19: 5,580,001 km (0.113 R)
• M20: 5,745,306 km (0.092 R)
• M21: 6,137,253 km (0.055 R)
• M22: 6,712,456 km (0.109 R)
• M23: 6,800,270 km (0.069 R)
• M24: 6,947,475 km (0.106 R)
• M25: 7,760,689 km (0.115 R)
• M26: 8,131,841 km (0.058 R)
• M27: 8,382,567 km (0.117 R)
• M28: 8,667,701 km (0.077 R)
• M29: 9,476,576 km (0.07 R)
• M30: 9,641,134 km (0.087 R)
• M31: 9,906,670 km (0.091 R)
• M32: 10,174,600 km (0.086 R)
• M33: 10,546,949 km (0.113 R)
• M34: 10,992,751 km (0.09 R)
• M35: 12,259,546 km (0.115 R)
• M36: 13,166,408 km (0.118 R)
• M37: 13,461,265 km (0.105 R)
• M38: 14,891,122 km (0.077 R)
• M39: 15,507,614 km (0.059 R)
• M40: 15,740,838 km (0.062 R)
• M41: 15,857,973 km (0.106 R)
• M42: 16,053,796 km (0.099 R)
• M43: 16,725,640 km (0.102 R)
• M44: 17,085,124 km (0.072 R)
• M45: 17,852,262 km (0.037 R)
• M46: 18,056,014 km (0.116 R)
• M47: 18,961,829 km (0.05 R)
• M48: 19,587,896 km (0.043 R)
• M49: 19,966,828 km (0.059 R)
• M50: 20,903,310 km (0.045 R)
• M51: 21,550,022 km (0.106 R)
• M52: 22,072,119 km (0.098 R)
• M53: 22,510,440 km (0.1 R)
• M54: 22,598,404 km (0.062 R)
• M55: 23,128,878 km (0.117 R)
• M56: 23,618,811 km (0.054 R)
• M57: 23,842,609 km (0.115 R)
• M58: 24,608,850 km (0.116 R)
• M59: 25,474,722 km (0.09 R)
• M60: 25,750,281 km (0.09 R)
• M61: 26,165,416 km (0.096 R)
• M62: 26,304,242 km (0.069 R)
• M63: 26,536,269 km (0.077 R)
• M64: 27,377,158 km (0.036 R)
• M65: 27,848,092 km (0.072 R)
• M66: 28,321,719 km (0.097 R)
• M67: 29,181,009 km (0.1 R)
• M68: 29,277,051 km (0.069 R)
• M69: 29,517,455 km (0.115 R)
• M70: 29,710,287 km (0.091 R)
• M71: 30,534,721 km (0.05 R)
• M72: 32,106,695 km (0.112 R)
• M73: 32,852,590 km (0.119 R)
• M74: 33,553,905 km (0.119 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 14.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 7.89 AU - 12.29 AU

Year: 11424 Days

Day: 8.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 59,348,126 km

• M1: 315,203 km (0.086 R)
• M2: 432,039 km (0.072 R)
• M3: 639,680 km (0.095 R)
• M4: 2,168,421 km (0.071 R)
• M5: 2,283,911 km (0.082 R)
• M6: 2,521,472 km (0.094 R)
• M7: 2,798,827 km (0.064 R)
• M8: 3,621,166 km (0.113 R)
• M9: 4,331,008 km (0.094 R)
• M10: 4,664,611 km (0.047 R)
• M11: 4,777,857 km (0.12 R)
• M12: 5,083,934 km (0.087 R)
• M13: 5,555,467 km (0.083 R)
• M14: 6,752,698 km (0.102 R)
• M15: 7,010,306 km (0.096 R)
• M16: 7,140,306 km (0.083 R)
• M17: 7,490,964 km (0.092 R)
• M18: 9,471,490 km (0.11 R)
• M19: 10,445,223 km (0.106 R)
• M20: 10,594,072 km (0.102 R)
• M21: 11,450,819 km (0.107 R)
• M22: 12,225,288 km (0.08 R)
• M23: 12,329,857 km (0.107 R)
• M24: 12,751,124 km (0.063 R)
• M25: 13,177,029 km (0.112 R)
• M26: 13,661,876 km (0.051 R)
• M27: 13,879,242 km (0.12 R)
• M28: 14,983,424 km (0.114 R)
• M29: 15,095,472 km (0.119 R)
• M30: 15,376,567 km (0.119 R)
• M31: 16,173,026 km (0.114 R)
• M32: 16,287,917 km (0.089 R)
• M33: 16,518,597 km (0.087 R)
• M34: 16,750,324 km (0.109 R)
• M35: 16,866,562 km (0.1 R)
• M36: 17,628,763 km (0.03 R)
• M37: 17,924,966 km (0.104 R)
• M38: 19,126,088 km (0.119 R)
• M39: 19,430,519 km (0.026 R)
• M40: 19,552,591 km (0.104 R)
• M41: 20,477,405 km (0.089 R)
• M42: 20,913,782 km (0.067 R)
• M43: 21,101,677 km (0.109 R)
• M44: 21,859,241 km (0.087 R)
• M45: 22,049,978 km (0.11 R)
• M46: 22,883,238 km (0.094 R)
• M47: 23,271,146 km (0.072 R)
• M48: 23,661,446 km (0.098 R)
• M49: 24,448,331 km (0.065 R)
• M50: 24,712,521 km (0.102 R)
• M51: 24,977,758 km (0.065 R)
• M52: 25,778,855 km (0.032 R)
• M53: 26,860,298 km (0.063 R)
• M54: 27,132,865 km (0.087 R)
• M55: 28,510,063 km (0.102 R)
• M56: 29,628,157 km (0.083 R)
• M57: 30,051,071 km (0.078 R)
• M58: 30,689,255 km (0.1 R)
• M59: 31,332,077 km (0.108 R)
• M60: 34,611,711 km (0.052 R)
• M61: 35,579,310 km (0.084 R)
• M62: 36,555,885 km (0.108 R)
• M63: 40,315,429 km (0.07 R)
• M64: 40,862,509 km (0.093 R)
• M65: 41,254,754 km (0.074 R)
• M66: 41,648,346 km (0.086 R)
• M67: 44,357,115 km (0.026 R)
• M68: 44,760,281 km (0.056 R)
• M69: 45,245,726 km (0.101 R)
• M70: 45,489,122 km (0.104 R)
• M71: 47,286,989 km (0.108 R)
• M72: 49,358,172 km (0.036 R)
• M73: 50,194,873 km (0.091 R)
• M74: 51,797,664 km (0.12 R)
• M75: 52,392,316 km (0.08 R)
• M76: 53,846,108 km (0.049 R)
• M77: 55,053,213 km (0.118 R)
• M78: 55,313,065 km (0.104 R)
• M79: 55,921,030 km (0.099 R)
• M80: 56,443,725 km (0.086 R)
• M81: 57,055,730 km (0.059 R)
• M82: 57,757,943 km (0.061 R)
• M83: 59,259,457 km (0.106 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: 193 - 11,988 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit