🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.51 AU - 0.65 AU

Year: 163 Days

Day: 23.4 Hours

Environment

Temp: 165 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,293,475 km

• M1: 67,319 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.31 AU - 1.31 AU

Year: 553 Days

Day: 26.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 14.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 44,293,475 km

• M1: 777,311 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.06 AU - 1.58 AU

Year: 560 Days

Day: 45.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.67 AU - 2.53 AU

Year: 1123 Days

Day: 37.9 Hours

Environment

Temp: -80 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.92 AU - 3.72 AU

Year: 2232 Days

Day: 18.1 Hours

Environment

Temp: -116 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.4

Radius: 14.9

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.32 AU - 6.92 AU

Year: 5586 Days

Day: 10.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 44,293,475 km

• M1: 186,100 km (0.069 R)
• M2: 291,716 km (0.08 R)
• M3: 520,301 km (0.091 R)
• M4: 629,508 km (0.097 R)
• M5: 748,438 km (0.098 R)
• M6: 876,494 km (0.12 R)
• M7: 1,060,200 km (0.042 R)
• M8: 1,322,445 km (0.116 R)
• M9: 1,634,656 km (0.069 R)
• M10: 1,866,383 km (0.116 R)
• M11: 2,001,620 km (0.099 R)
• M12: 2,693,958 km (0.108 R)
• M13: 2,987,469 km (0.03 R)
• M14: 3,093,684 km (0.09 R)
• M15: 3,681,753 km (0.095 R)
• M16: 3,834,343 km (0.054 R)
• M17: 4,385,013 km (0.106 R)
• M18: 4,526,682 km (0.054 R)
• M19: 4,711,136 km (0.089 R)
• M20: 4,940,021 km (0.104 R)
• M21: 5,130,010 km (0.084 R)
• M22: 5,561,151 km (0.11 R)
• M23: 5,736,929 km (0.106 R)
• M24: 6,094,019 km (0.083 R)
• M25: 6,504,515 km (0.119 R)
• M26: 6,713,354 km (0.049 R)
• M27: 7,352,735 km (0.087 R)
• M28: 7,497,546 km (0.111 R)
• M29: 7,888,445 km (0.082 R)
• M30: 8,061,530 km (0.092 R)
• M31: 8,310,910 km (0.055 R)
• M32: 8,741,004 km (0.093 R)
• M33: 8,997,414 km (0.097 R)
• M34: 9,230,338 km (0.106 R)
• M35: 9,596,703 km (0.062 R)
• M36: 9,702,170 km (0.106 R)
• M37: 9,808,085 km (0.098 R)
• M38: 10,021,113 km (0.057 R)
• M39: 10,316,718 km (0.048 R)
• M40: 10,451,954 km (0.12 R)
• M41: 10,943,832 km (0.061 R)
• M42: 11,054,086 km (0.108 R)
• M43: 11,583,363 km (0.031 R)
• M44: 11,808,658 km (0.076 R)
• M45: 13,396,938 km (0.117 R)
• M46: 14,715,643 km (0.109 R)
• M47: 15,514,197 km (0.074 R)
• M48: 16,138,169 km (0.114 R)
• M49: 17,089,462 km (0.091 R)
• M50: 17,314,009 km (0.045 R)
• M51: 17,475,126 km (0.08 R)
• M52: 17,669,005 km (0.082 R)
• M53: 18,517,524 km (0.1 R)
• M54: 18,616,258 km (0.075 R)
• M55: 18,781,265 km (0.087 R)
• M56: 18,880,448 km (0.09 R)
• M57: 19,145,984 km (0.059 R)
• M58: 19,747,817 km (0.037 R)
• M59: 20,356,081 km (0.114 R)
• M60: 21,038,996 km (0.097 R)
• M61: 21,417,778 km (0.098 R)
• M62: 21,868,516 km (0.081 R)
• M63: 22,392,258 km (0.069 R)
• M64: 22,708,658 km (0.106 R)
• M65: 23,061,858 km (0.073 R)
• M66: 23,345,795 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 8.6

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 8.82 AU - 10.08 AU

Year: 10718 Days

Day: 12.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 44,293,475 km

• M1: 127,457 km (0.114 R)
• M2: 302,936 km (0.097 R)
• M3: 839,244 km (0.111 R)
• M4: 907,760 km (0.044 R)
• M5: 978,520 km (0.05 R)
• M6: 1,032,674 km (0.042 R)
• M7: 1,380,340 km (0.117 R)
• M8: 3,258,990 km (0.088 R)
• M9: 3,537,690 km (0.077 R)
• M10: 3,651,534 km (0.069 R)
• M11: 3,911,835 km (0.12 R)
• M12: 3,970,477 km (0.104 R)
• M13: 4,178,269 km (0.11 R)
• M14: 4,298,545 km (0.071 R)
• M15: 5,302,197 km (0.085 R)
• M16: 5,367,272 km (0.114 R)
• M17: 6,306,149 km (0.085 R)
• M18: 6,479,084 km (0.074 R)
• M19: 6,723,975 km (0.082 R)
• M20: 6,936,255 km (0.045 R)
• M21: 7,549,756 km (0.091 R)
• M22: 8,905,711 km (0.117 R)
• M23: 9,256,368 km (0.094 R)
• M24: 9,930,905 km (0.084 R)
• M25: 10,416,649 km (0.115 R)
• M26: 10,951,611 km (0.1 R)
• M27: 11,537,885 km (0.053 R)
• M28: 11,749,566 km (0.088 R)
• M29: 11,877,323 km (0.098 R)
• M30: 12,177,117 km (0.119 R)
• M31: 12,479,454 km (0.057 R)
• M32: 13,047,328 km (0.072 R)
• M33: 13,312,266 km (0.094 R)
• M34: 14,072,821 km (0.04 R)
• M35: 15,262,872 km (0.073 R)
• M36: 16,532,659 km (0.083 R)
• M37: 18,872,519 km (0.119 R)
• M38: 19,423,189 km (0.115 R)
• M39: 19,827,103 km (0.067 R)
• M40: 20,335,736 km (0.119 R)
• M41: 21,835,006 km (0.118 R)
• M42: 22,465,860 km (0.106 R)
• M43: 22,996,035 km (0.087 R)
• M44: 23,316,175 km (0.113 R)
• M45: 25,322,731 km (0.119 R)
• M46: 25,653,342 km (0.035 R)
• M47: 25,708,544 km (0.036 R)
• M48: 26,374,404 km (0.107 R)
• M49: 27,046,098 km (0.047 R)
• M50: 27,780,025 km (0.115 R)
• M51: 27,836,723 km (0.044 R)
• M52: 28,463,239 km (0.119 R)
• M53: 28,921,756 km (0.081 R)
• M54: 30,780,510 km (0.101 R)
• M55: 31,074,320 km (0.101 R)
• M56: 31,487,360 km (0.083 R)
• M57: 32,677,560 km (0.108 R)
• M58: 34,124,920 km (0.106 R)
• M59: 35,162,830 km (0.113 R)
• M60: 36,894,874 km (0.118 R)
• M61: 37,019,639 km (0.102 R)
• M62: 37,144,553 km (0.12 R)
• M63: 37,959,861 km (0.113 R)
• M64: 38,527,884 km (0.113 R)
• M65: 39,098,600 km (0.116 R)
• M66: 39,162,179 km (0.102 R)
• M67: 41,150,485 km (0.097 R)
• M68: 44,094,720 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 289 - 13,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit