🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.47 AU - 0.57 AU

Year: 144 Days

Day: 15 Hours

Environment

Temp: 148 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.8 AU - 0.86 AU

Year: 290 Days

Day: 33 Hours

Environment

Temp: 18 °C

Axial Tilt: 12.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,216,235 km

• M1: 81,531 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.79 AU - 1.19 AU

Year: 377 Days

Day: 45.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.98 AU - 1.56 AU

Year: 548 Days

Day: 41.7 Hours

Environment

Temp: -28 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,216,235 km

• M1: 137,929 km (0.108 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.61 AU - 2.31 AU

Year: 1051 Days

Day: 45.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,216,235 km

• M1: 528,230 km (0.088 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.81 AU - 2.45 AU

Year: 1190 Days

Day: 15 Hours

Environment

Temp: -89 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,216,235 km

• M1: 207,492 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.8

Radius: 13.6

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.79 AU - 5.01 AU

Year: 3534 Days

Day: 13.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 72,216,235 km

• M1: 242,797 km (0.09 R)
• M2: 560,543 km (0.079 R)
• M3: 660,923 km (0.049 R)
• M4: 788,830 km (0.116 R)
• M5: 882,927 km (0.069 R)
• M6: 1,037,910 km (0.09 R)
• M7: 1,130,960 km (0.113 R)
• M8: 1,239,418 km (0.102 R)
• M9: 1,326,335 km (0.068 R)
• M10: 1,520,064 km (0.108 R)
• M11: 1,682,078 km (0.034 R)
• M12: 1,950,756 km (0.083 R)
• M13: 2,068,191 km (0.05 R)
• M14: 2,233,646 km (0.115 R)
• M15: 2,530,149 km (0.096 R)
• M16: 3,075,732 km (0.028 R)
• M17: 3,196,308 km (0.083 R)
• M18: 3,353,535 km (0.06 R)
• M19: 3,585,412 km (0.098 R)
• M20: 3,989,925 km (0.067 R)
• M21: 4,084,022 km (0.1 R)
• M22: 4,255,162 km (0.085 R)
• M23: 4,389,950 km (0.089 R)
• M24: 4,526,233 km (0.117 R)
• M25: 4,624,369 km (0.043 R)
• M26: 4,743,300 km (0.095 R)
• M27: 4,863,128 km (0.072 R)
• M28: 5,105,775 km (0.084 R)
• M29: 5,645,674 km (0.104 R)
• M30: 5,943,972 km (0.118 R)
• M31: 6,138,449 km (0.07 R)
• M32: 6,445,275 km (0.106 R)
• M33: 6,734,747 km (0.099 R)
• M34: 6,824,655 km (0.089 R)
• M35: 6,915,012 km (0.106 R)
• M36: 7,675,717 km (0.053 R)
• M37: 7,769,665 km (0.105 R)
• M38: 8,584,524 km (0.109 R)
• M39: 8,903,168 km (0.1 R)
• M40: 9,051,718 km (0.108 R)
• M41: 10,191,355 km (0.068 R)
• M42: 10,923,188 km (0.079 R)
• M43: 11,029,103 km (0.099 R)
• M44: 11,618,070 km (0.118 R)
• M45: 11,916,368 km (0.113 R)
• M46: 12,052,801 km (0.112 R)
• M47: 12,354,690 km (0.059 R)
• M48: 12,465,243 km (0.068 R)
• M49: 13,191,091 km (0.085 R)
• M50: 13,332,312 km (0.063 R)
• M51: 13,873,407 km (0.078 R)
• M52: 14,247,851 km (0.094 R)
• M53: 14,479,877 km (0.078 R)
• M54: 15,898,514 km (0.076 R)
• M55: 16,472,222 km (0.075 R)
• M56: 16,960,659 km (0.104 R)
• M57: 17,702,365 km (0.076 R)
• M58: 17,858,246 km (0.094 R)
• M59: 18,045,842 km (0.12 R)
• M60: 18,139,939 km (0.074 R)
• M61: 18,391,562 km (0.115 R)
• M62: 18,771,092 km (0.109 R)
• M63: 19,281,370 km (0.117 R)
• M64: 21,301,390 km (0.063 R)
• M65: 21,400,723 km (0.085 R)
• M66: 21,733,429 km (0.053 R)
• M67: 21,866,870 km (0.079 R)
• M68: 22,302,799 km (0.102 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.9

Radius: 3.9

Gravity: 36.15 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 12.99 AU - 15.55 AU

Year: 20640 Days

Day: 21.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,216,235 km

• M1: 208,390 km (0.092 R)
• M2: 268,079 km (0.091 R)
• M3: 300,243 km (0.073 R)
• M4: 831,315 km (0.053 R)
• M5: 904,319 km (0.077 R)
• M6: 1,413,849 km (0.109 R)
• M7: 1,743,114 km (0.055 R)
• M8: 1,836,912 km (0.08 R)
• M9: 2,753,498 km (0.074 R)
• M10: 3,161,601 km (0.089 R)
• M11: 5,062,392 km (0.079 R)
• M12: 5,513,878 km (0.041 R)
• M13: 5,837,608 km (0.102 R)
• M14: 6,072,626 km (0.042 R)
• M15: 6,262,915 km (0.071 R)
• M16: 6,406,828 km (0.111 R)
• M17: 7,192,815 km (0.108 R)
• M18: 7,699,503 km (0.089 R)
• M19: 8,112,992 km (0.119 R)
• M20: 8,480,703 km (0.098 R)
• M21: 10,229,652 km (0.078 R)
• M22: 11,086,549 km (0.066 R)
• M23: 11,144,443 km (0.062 R)
• M24: 11,435,710 km (0.113 R)
• M25: 11,906,943 km (0.03 R)
• M26: 12,085,264 km (0.118 R)
• M27: 13,234,924 km (0.1 R)
• M28: 14,355,860 km (0.033 R)
• M29: 15,120,006 km (0.106 R)
• M30: 15,507,016 km (0.039 R)
• M31: 15,636,717 km (0.099 R)
• M32: 15,962,542 km (0.099 R)
• M33: 18,856,064 km (0.076 R)
• M34: 19,272,544 km (0.087 R)
• M35: 21,833,660 km (0.045 R)
• M36: 22,270,934 km (0.115 R)
• M37: 22,490,544 km (0.11 R)
• M38: 24,348,699 km (0.098 R)
• M39: 25,487,139 km (0.111 R)
• M40: 25,947,302 km (0.05 R)
• M41: 26,024,345 km (0.104 R)
• M42: 27,894,169 km (0.045 R)
• M43: 28,368,244 km (0.042 R)
• M44: 32,920,507 km (0.112 R)
• M45: 33,840,834 km (0.12 R)
• M46: 35,792,637 km (0.119 R)
• M47: 36,393,871 km (0.04 R)
• M48: 37,085,013 km (0.04 R)
• M49: 38,304,984 km (0.042 R)
• M50: 38,392,648 km (0.053 R)
• M51: 38,568,126 km (0.111 R)
• M52: 38,831,867 km (0.071 R)
• M53: 39,981,527 km (0.103 R)
• M54: 40,337,570 km (0.093 R)
• M55: 40,605,350 km (0.093 R)
• M56: 41,411,982 km (0.088 R)
• M57: 41,501,890 km (0.106 R)
• M58: 41,772,213 km (0.057 R)
• M59: 42,133,343 km (0.115 R)
• M60: 42,314,356 km (0.075 R)
• M61: 42,677,131 km (0.098 R)
• M62: 45,616,430 km (0.091 R)
• M63: 46,922,868 km (0.111 R)
• M64: 47,204,411 km (0.103 R)
• M65: 47,580,650 km (0.074 R)
• M66: 47,863,390 km (0.056 R)
• M67: 49,000,334 km (0.098 R)
• M68: 49,572,097 km (0.078 R)
• M69: 50,050,361 km (0.111 R)
• M70: 50,241,996 km (0.031 R)
• M71: 51,107,719 km (0.053 R)
• M72: 51,687,560 km (0.116 R)
• M73: 51,881,290 km (0.085 R)
• M74: 52,366,735 km (0.053 R)
• M75: 52,561,361 km (0.101 R)
• M76: 52,658,750 km (0.119 R)
• M77: 54,717,964 km (0.114 R)
• M78: 55,014,318 km (0.117 R)
• M79: 58,712,377 km (0.115 R)
• M80: 59,319,595 km (0.043 R)
• M81: 59,725,454 km (0.076 R)
• M82: 60,438,138 km (0.117 R)
• M83: 61,461,088 km (0.105 R)
• M84: 61,769,110 km (0.12 R)
• M85: 62,592,946 km (0.1 R)
• M86: 63,006,285 km (0.067 R)
• M87: 63,835,506 km (0.09 R)
• M88: 64,668,467 km (0.101 R)
• M89: 65,295,431 km (0.109 R)
• M90: 65,505,018 km (0.076 R)
• M91: 65,609,737 km (0.06 R)
• M92: 67,505,890 km (0.07 R)
• M93: 68,035,915 km (0.118 R)
• M94: 68,886,528 km (0.089 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit