🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.76 AU - 0.78 AU

Year: 253 Days

Day: 36.4 Hours

Environment

Temp: 147 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.84 AU - 0.98 AU

Year: 325 Days

Day: 15.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 20.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.18 AU - 2.26 AU

Year: 1240 Days

Day: 20.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.02 AU - 2.8 AU

Year: 1402 Days

Day: 19.2 Hours

Environment

Temp: -87 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.5

Radius: 12.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.44 AU - 5.76 AU

Year: 4316 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 39,978,765 km

• M1: 174,581 km (0.117 R)
• M2: 444,904 km (0.072 R)
• M3: 787,932 km (0.102 R)
• M4: 924,515 km (0.066 R)
• M5: 1,008,290 km (0.082 R)
• M6: 1,132,755 km (0.066 R)
• M7: 1,384,528 km (0.041 R)
• M8: 1,640,041 km (0.103 R)
• M9: 1,788,742 km (0.119 R)
• M10: 1,911,113 km (0.103 R)
• M11: 2,100,055 km (0.109 R)
• M12: 2,328,640 km (0.105 R)
• M13: 2,617,215 km (0.074 R)
• M14: 2,827,998 km (0.1 R)
• M15: 3,136,469 km (0.119 R)
• M16: 3,341,867 km (0.053 R)
• M17: 3,865,160 km (0.107 R)
• M18: 3,944,896 km (0.11 R)
• M19: 4,146,703 km (0.063 R)
• M20: 4,269,523 km (0.098 R)
• M21: 4,730,135 km (0.068 R)
• M22: 5,206,754 km (0.102 R)
• M23: 5,540,656 km (0.112 R)
• M24: 5,881,590 km (0.07 R)
• M25: 5,973,742 km (0.078 R)
• M26: 6,112,719 km (0.065 R)
• M27: 6,252,892 km (0.029 R)
• M28: 6,394,112 km (0.083 R)
• M29: 7,042,769 km (0.084 R)
• M30: 7,313,092 km (0.047 R)
• M31: 7,687,236 km (0.042 R)
• M32: 8,016,651 km (0.057 R)
• M33: 8,532,614 km (0.084 R)
• M34: 8,715,722 km (0.107 R)
• M35: 9,192,640 km (0.102 R)
• M36: 10,089,030 km (0.08 R)
• M37: 10,282,759 km (0.038 R)
• M38: 10,617,858 km (0.089 R)
• M39: 10,730,356 km (0.117 R)
• M40: 10,899,701 km (0.087 R)
• M41: 11,127,090 km (0.071 R)
• M42: 11,270,105 km (0.086 R)
• M43: 11,356,124 km (0.048 R)
• M44: 11,442,292 km (0.077 R)
• M45: 11,818,681 km (0.112 R)
• M46: 12,852,103 km (0.094 R)
• M47: 13,699,575 km (0.089 R)
• M48: 14,099,300 km (0.119 R)
• M49: 14,223,018 km (0.089 R)
• M50: 14,784,458 km (0.1 R)
• M51: 15,544,116 km (0.048 R)
• M52: 15,768,214 km (0.028 R)
• M53: 17,101,729 km (0.115 R)
• M54: 17,399,280 km (0.11 R)
• M55: 17,498,912 km (0.05 R)
• M56: 18,844,545 km (0.097 R)
• M57: 19,323,407 km (0.081 R)
• M58: 19,633,374 km (0.076 R)
• M59: 19,875,573 km (0.11 R)
• M60: 20,118,819 km (0.107 R)
• M61: 20,258,244 km (0.086 R)
• M62: 20,784,081 km (0.058 R)
• M63: 20,925,002 km (0.079 R)
• M64: 21,278,801 km (0.117 R)
• M65: 21,670,299 km (0.074 R)
• M66: 22,028,286 km (0.11 R)
• M67: 23,589,639 km (0.098 R)
• M68: 23,957,949 km (0.11 R)
• M69: 24,105,752 km (0.077 R)
• M70: 24,849,553 km (0.076 R)
• M71: 25,149,048 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 596.4

Radius: 10.1

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 7.42 AU - 8.18 AU

Year: 8163 Days

Day: 14.4 Hours

Environment

Temp: -169 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 39,978,765 km

• M1: 386,561 km (0.078 R)
• M2: 571,165 km (0.063 R)
• M3: 755,768 km (0.075 R)
• M4: 927,806 km (0.095 R)
• M5: 1,500,915 km (0.066 R)
• M6: 1,700,180 km (0.086 R)
• M7: 1,865,785 km (0.117 R)
• M8: 2,146,430 km (0.11 R)
• M9: 2,464,027 km (0.102 R)
• M10: 2,557,525 km (0.11 R)
• M11: 2,748,262 km (0.106 R)
• M12: 3,245,526 km (0.09 R)
• M13: 3,426,240 km (0.073 R)
• M14: 3,663,502 km (0.091 R)
• M15: 3,770,614 km (0.108 R)
• M16: 3,960,903 km (0.094 R)
• M17: 4,043,331 km (0.118 R)
• M18: 4,182,008 km (0.114 R)
• M19: 4,607,914 km (0.058 R)
• M20: 4,840,688 km (0.053 R)
• M21: 5,257,468 km (0.095 R)
• M22: 6,157,299 km (0.07 R)
• M23: 7,171,423 km (0.083 R)
• M24: 7,238,592 km (0.097 R)
• M25: 7,749,319 km (0.072 R)
• M26: 8,662,315 km (0.079 R)
• M27: 9,387,566 km (0.117 R)
• M28: 9,461,168 km (0.118 R)
• M29: 10,397,351 km (0.097 R)
• M30: 10,511,644 km (0.065 R)
• M31: 10,934,557 km (0.115 R)
• M32: 11,402,200 km (0.105 R)
• M33: 11,480,739 km (0.109 R)
• M34: 11,757,196 km (0.104 R)
• M35: 11,876,425 km (0.109 R)
• M36: 13,461,864 km (0.095 R)
• M37: 14,047,090 km (0.117 R)
• M38: 14,470,153 km (0.091 R)
• M39: 14,640,695 km (0.118 R)
• M40: 15,633,576 km (0.095 R)
• M41: 17,050,866 km (0.082 R)
• M42: 17,411,547 km (0.078 R)
• M43: 17,820,398 km (0.101 R)
• M44: 18,926,225 km (0.099 R)
• M45: 19,299,771 km (0.107 R)
• M46: 20,244,182 km (0.065 R)
• M47: 21,010,572 km (0.027 R)
• M48: 22,571,626 km (0.093 R)
• M49: 23,017,428 km (0.099 R)
• M50: 23,116,910 km (0.086 R)
• M51: 23,416,106 km (0.108 R)
• M52: 24,778,494 km (0.115 R)
• M53: 25,238,358 km (0.088 R)
• M54: 25,340,832 km (0.082 R)
• M55: 25,443,606 km (0.105 R)
• M56: 25,546,529 km (0.067 R)
• M57: 25,649,453 km (0.077 R)
• M58: 25,907,509 km (0.049 R)
• M59: 26,426,314 km (0.063 R)
• M60: 27,473,948 km (0.091 R)
• M61: 28,268,762 km (0.089 R)
• M62: 28,481,939 km (0.088 R)
• M63: 28,749,270 km (0.111 R)
• M64: 28,909,938 km (0.079 R)
• M65: 29,017,349 km (0.057 R)
• M66: 30,206,802 km (0.067 R)
• M67: 31,522,515 km (0.074 R)
• M68: 31,965,175 km (0.084 R)
• M69: 32,633,130 km (0.025 R)
• M70: 32,744,880 km (0.063 R)
• M71: 34,323,137 km (0.113 R)
• M72: 35,983,673 km (0.109 R)
• M73: 36,562,318 km (0.071 R)
• M74: 36,911,031 km (0.067 R)
• M75: 37,027,418 km (0.054 R)
• M76: 37,553,105 km (0.112 R)
• M77: 37,670,240 km (0.113 R)
• M78: 38,139,977 km (0.055 R)
• M79: 39,382,537 km (0.098 R)
• M80: 39,680,237 km (0.107 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: 304 - 20,068 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit