🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.54 AU - 0.78 AU

Year: 196 Days

Day: 38.3 Hours

Environment

Temp: 119 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 36,810,310 km

• M1: 339,886 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.65 AU - 0.93 AU

Year: 256 Days

Day: 37.5 Hours

Environment

Temp: 149 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.71 AU - 0.97 AU

Year: 281 Days

Day: 37.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.86 AU - 1.15 AU

Year: 365 Days

Day: 21.1 Hours

Environment

Temp: 34 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,810,310 km

• M1: 263,591 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.86 AU - 1.36 AU

Year: 427 Days

Day: 14.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.13 AU - 2.17 AU

Year: 1151 Days

Day: 27.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 125.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 3.27 AU - 3.31 AU

Year: 2180 Days

Day: 24 Hours

Environment

Temp: -100 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.7

Radius: 10.9

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.29 AU - 5.91 AU

Year: 4840 Days

Day: 6.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,810,310 km

• M1: 141,071 km (0.096 R)
• M2: 421,716 km (0.091 R)
• M3: 552,764 km (0.076 R)
• M4: 738,116 km (0.056 R)
• M5: 887,863 km (0.085 R)
• M6: 988,692 km (0.054 R)
• M7: 1,093,710 km (0.115 R)
• M8: 1,266,795 km (0.083 R)
• M9: 1,348,475 km (0.098 R)
• M10: 1,658,143 km (0.088 R)
• M11: 2,164,382 km (0.105 R)
• M12: 2,507,260 km (0.108 R)
• M13: 2,867,342 km (0.117 R)
• M14: 2,976,549 km (0.094 R)
• M15: 3,244,179 km (0.083 R)
• M16: 3,473,214 km (0.119 R)
• M17: 3,778,992 km (0.039 R)
• M18: 3,850,799 km (0.093 R)
• M19: 3,947,289 km (0.049 R)
• M20: 4,266,531 km (0.112 R)
• M21: 4,619,881 km (0.054 R)
• M22: 4,826,027 km (0.091 R)
• M23: 5,140,931 km (0.064 R)
• M24: 5,544,097 km (0.088 R)
• M25: 5,626,077 km (0.072 R)
• M26: 5,735,882 km (0.11 R)
• M27: 6,013,535 km (0.032 R)
• M28: 6,154,008 km (0.076 R)
• M29: 6,524,412 km (0.074 R)
• M30: 7,648,640 km (0.112 R)
• M31: 8,139,919 km (0.116 R)
• M32: 8,609,806 km (0.102 R)
• M33: 9,347,324 km (0.096 R)
• M34: 9,510,385 km (0.118 R)
• M35: 10,138,547 km (0.096 R)
• M36: 10,780,172 km (0.116 R)
• M37: 10,951,163 km (0.104 R)
• M38: 11,365,399 km (0.061 R)
• M39: 11,784,722 km (0.109 R)
• M40: 12,173,527 km (0.03 R)
• M41: 12,351,698 km (0.032 R)
• M42: 13,292,070 km (0.12 R)
• M43: 13,402,174 km (0.101 R)
• M44: 14,031,083 km (0.067 R)
• M45: 15,126,439 km (0.116 R)
• M46: 15,433,414 km (0.104 R)
• M47: 15,510,457 km (0.059 R)
• M48: 16,327,411 km (0.11 R)
• M49: 18,206,061 km (0.084 R)
• M50: 18,328,282 km (0.075 R)
• M51: 18,943,578 km (0.081 R)
• M52: 19,067,445 km (0.076 R)
• M53: 19,440,692 km (0.1 R)
• M54: 19,607,344 km (0.115 R)
• M55: 20,194,366 km (0.037 R)
• M56: 20,447,785 km (0.081 R)
• M57: 21,471,782 km (0.118 R)
• M58: 21,557,951 km (0.11 R)
• M59: 22,294,421 km (0.091 R)
• M60: 22,907,024 km (0.078 R)
• M61: 23,038,970 km (0.079 R)
• M62: 23,480,882 km (0.044 R)
• M63: 23,880,906 km (0.107 R)
• M64: 25,458,117 km (0.118 R)
• M65: 26,144,322 km (0.105 R)
• M66: 26,420,630 km (0.053 R)
• M67: 28,286,564 km (0.109 R)
• M68: 28,664,897 km (0.088 R)
• M69: 29,713,727 km (0.101 R)
• M70: 30,002,003 km (0.097 R)
• M71: 30,339,495 km (0.114 R)
• M72: 30,775,274 km (0.076 R)
• M73: 31,604,046 km (0.111 R)
• M74: 31,849,087 km (0.091 R)
• M75: 31,947,373 km (0.109 R)
• M76: 32,637,767 km (0.038 R)
• M77: 32,736,801 km (0.061 R)
• M78: 33,034,651 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.2

Radius: 10.5

Gravity: 7.84 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.13 AU - 6.71 AU

Year: 5941 Days

Day: 12.5 Hours

Environment

Temp: -149 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,810,310 km

• M1: 167,101 km (0.085 R)
• M2: 433,385 km (0.113 R)
• M3: 502,200 km (0.119 R)
• M4: 1,336,358 km (0.08 R)
• M5: 1,425,069 km (0.114 R)
• M6: 2,041,263 km (0.105 R)
• M7: 2,228,410 km (0.09 R)
• M8: 2,687,077 km (0.087 R)
• M9: 2,846,698 km (0.041 R)
• M10: 3,056,434 km (0.114 R)
• M11: 3,223,086 km (0.104 R)
• M12: 3,295,491 km (0.094 R)
• M13: 3,515,999 km (0.118 R)
• M14: 3,945,793 km (0.119 R)
• M15: 4,101,525 km (0.109 R)
• M16: 4,285,680 km (0.03 R)
• M17: 4,472,827 km (0.089 R)
• M18: 5,247,744 km (0.115 R)
• M19: 5,826,687 km (0.115 R)
• M20: 6,093,869 km (0.067 R)
• M21: 6,183,927 km (0.075 R)
• M22: 6,334,871 km (0.119 R)
• M23: 6,640,500 km (0.045 R)
• M24: 6,888,384 km (0.046 R)
• M25: 7,234,403 km (0.119 R)
• M26: 7,393,576 km (0.102 R)
• M27: 7,489,617 km (0.051 R)
• M28: 8,674,582 km (0.104 R)
• M29: 8,945,803 km (0.105 R)
• M30: 9,014,020 km (0.106 R)
• M31: 9,254,274 km (0.053 R)
• M32: 9,916,992 km (0.077 R)
• M33: 10,093,967 km (0.076 R)
• M34: 10,775,983 km (0.064 R)
• M35: 10,885,040 km (0.074 R)
• M36: 11,621,511 km (0.091 R)
• M37: 11,808,209 km (0.095 R)
• M38: 12,146,599 km (0.025 R)
• M39: 12,602,873 km (0.06 R)
• M40: 12,794,657 km (0.09 R)
• M41: 13,532,324 km (0.085 R)
• M42: 13,728,746 km (0.115 R)
• M43: 14,044,996 km (0.111 R)
• M44: 15,497,591 km (0.111 R)
• M45: 15,744,278 km (0.088 R)
• M46: 15,950,873 km (0.093 R)
• M47: 16,325,167 km (0.101 R)
• M48: 16,744,340 km (0.106 R)
• M49: 17,721,813 km (0.108 R)
• M50: 19,156,606 km (0.086 R)
• M51: 20,133,629 km (0.1 R)
• M52: 20,628,350 km (0.03 R)
• M53: 20,899,720 km (0.108 R)
• M54: 20,990,526 km (0.041 R)
• M55: 21,081,482 km (0.033 R)
• M56: 21,400,574 km (0.063 R)
• M57: 22,460,475 km (0.097 R)
• M58: 22,553,525 km (0.119 R)
• M59: 23,114,068 km (0.095 R)
• M60: 23,443,183 km (0.05 R)
• M61: 25,353,398 km (0.089 R)
• M62: 26,033,769 km (0.096 R)
• M63: 26,523,403 km (0.116 R)
• M64: 27,065,546 km (0.078 R)
• M65: 27,412,463 km (0.062 R)
• M66: 28,311,397 km (0.078 R)
• M67: 28,613,136 km (0.074 R)
• M68: 30,446,009 km (0.115 R)
• M69: 30,755,078 km (0.075 R)
• M70: 31,169,016 km (0.081 R)
• M71: 31,949,916 km (0.106 R)
• M72: 32,264,072 km (0.064 R)
• M73: 32,579,275 km (0.09 R)
• M74: 34,438,327 km (0.109 R)
• M75: 34,760,412 km (0.09 R)
• M76: 35,515,881 km (0.052 R)
• M77: 36,495,298 km (0.104 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 666.5

Radius: 10.4

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.44 AU - 8.64 AU

Year: 6823 Days

Day: 11.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,810,310 km

• M1: 210,634 km (0.088 R)
• M2: 401,072 km (0.101 R)
• M3: 491,279 km (0.085 R)
• M4: 723,306 km (0.078 R)
• M5: 867,668 km (0.073 R)
• M6: 943,813 km (0.081 R)
• M7: 1,119,740 km (0.109 R)
• M8: 1,237,474 km (0.105 R)
• M9: 1,413,251 km (0.044 R)
• M10: 1,750,445 km (0.093 R)
• M11: 2,587,744 km (0.113 R)
• M12: 2,814,684 km (0.097 R)
• M13: 3,191,222 km (0.12 R)
• M14: 4,201,755 km (0.081 R)
• M15: 5,048,479 km (0.111 R)
• M16: 5,133,301 km (0.05 R)
• M17: 5,534,972 km (0.104 R)
• M18: 5,946,964 km (0.061 R)
• M19: 6,186,770 km (0.04 R)
• M20: 6,368,830 km (0.073 R)
• M21: 6,521,869 km (0.113 R)
• M22: 6,614,320 km (0.073 R)
• M23: 7,083,010 km (0.096 R)
• M24: 7,401,355 km (0.097 R)
• M25: 7,757,248 km (0.076 R)
• M26: 8,317,941 km (0.115 R)
• M27: 8,620,278 km (0.087 R)
• M28: 8,994,572 km (0.069 R)
• M29: 9,270,131 km (0.111 R)
• M30: 9,688,706 km (0.116 R)
• M31: 9,829,627 km (0.087 R)
• M32: 10,436,247 km (0.073 R)
• M33: 10,944,879 km (0.04 R)
• M34: 11,239,138 km (0.097 R)
• M35: 11,647,989 km (0.059 R)
• M36: 12,442,205 km (0.093 R)
• M37: 12,518,799 km (0.118 R)
• M38: 13,098,042 km (0.064 R)
• M39: 13,489,090 km (0.11 R)
• M40: 13,646,467 km (0.084 R)
• M41: 14,202,523 km (0.069 R)
• M42: 15,009,603 km (0.026 R)
• M43: 15,131,974 km (0.101 R)
• M44: 15,295,634 km (0.114 R)
• M45: 15,583,461 km (0.106 R)
• M46: 15,666,039 km (0.114 R)
• M47: 15,790,205 km (0.118 R)
• M48: 16,081,173 km (0.099 R)
• M49: 16,499,748 km (0.096 R)
• M50: 16,879,577 km (0.112 R)
• M51: 17,092,006 km (0.058 R)
• M52: 17,648,061 km (0.08 R)
• M53: 18,036,566 km (0.08 R)
• M54: 18,690,309 km (0.115 R)
• M55: 19,307,550 km (0.094 R)
• M56: 20,021,132 km (0.115 R)
• M57: 20,336,035 km (0.113 R)
• M58: 20,652,584 km (0.109 R)
• M59: 20,743,241 km (0.065 R)
• M60: 21,244,842 km (0.112 R)
• M61: 22,120,289 km (0.1 R)
• M62: 22,539,163 km (0.106 R)
• M63: 23,479,386 km (0.09 R)
• M64: 23,906,637 km (0.104 R)
• M65: 24,097,375 km (0.055 R)
• M66: 24,480,345 km (0.077 R)
• M67: 24,576,387 km (0.107 R)
• M68: 24,672,578 km (0.1 R)
• M69: 24,817,090 km (0.096 R)
• M70: 25,155,480 km (0.108 R)
• M71: 27,018,423 km (0.101 R)
• M72: 28,419,407 km (0.11 R)
• M73: 30,306,733 km (0.116 R)
• M74: 30,823,744 km (0.071 R)
• M75: 31,448,165 km (0.119 R)
• M76: 32,497,893 km (0.093 R)
• M77: 32,709,126 km (0.089 R)
• M78: 33,080,128 km (0.095 R)
• M79: 33,292,707 km (0.109 R)
• M80: 33,719,210 km (0.1 R)
• M81: 34,254,920 km (0.073 R)
• M82: 34,847,478 km (0.118 R)
• M83: 35,443,476 km (0.104 R)
• M84: 36,151,971 km (0.108 R)
• M85: 36,370,982 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 19,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit