🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.68 AU - 1.9 AU

Year: 902 Days

Day: 26.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.95 AU - 2.27 AU

Year: 1155 Days

Day: 29.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.22 AU - 2.44 AU

Year: 1340 Days

Day: 31.7 Hours

Environment

Temp: -85 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.83 AU - 2.89 AU

Year: 1822 Days

Day: 20 Hours

Environment

Temp: -100 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 3.12 AU - 3.5 AU

Year: 2269 Days

Day: 17.7 Hours

Environment

Temp: -127 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 3.73 AU - 4.23 AU

Year: 2991 Days

Day: 32.4 Hours

Environment

Temp: -122 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 325.4

Radius: 7

Gravity: 6.64 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 15.76 AU - 20.3 AU

Year: 28842 Days

Day: 17 Hours

Environment

Temp: -206 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 75,780,195 km

• M1: 480,359 km (0.064 R)
• M2: 540,796 km (0.075 R)
• M3: 1,036,863 km (0.041 R)
• M4: 1,580,053 km (0.069 R)
• M5: 1,864,438 km (0.114 R)
• M6: 1,996,084 km (0.095 R)
• M7: 2,130,722 km (0.059 R)
• M8: 2,338,514 km (0.104 R)
• M9: 2,480,632 km (0.084 R)
• M10: 2,886,341 km (0.099 R)
• M11: 3,634,929 km (0.111 R)
• M12: 4,353,148 km (0.076 R)
• M13: 6,158,944 km (0.034 R)
• M14: 10,006,452 km (0.114 R)
• M15: 10,122,091 km (0.102 R)
• M16: 10,706,570 km (0.08 R)
• M17: 10,824,752 km (0.105 R)
• M18: 11,846,955 km (0.066 R)
• M19: 12,338,683 km (0.039 R)
• M20: 12,774,312 km (0.065 R)
• M21: 13,917,688 km (0.099 R)
• M22: 14,895,161 km (0.043 R)
• M23: 16,232,865 km (0.078 R)
• M24: 16,778,598 km (0.085 R)
• M25: 17,053,708 km (0.076 R)
• M26: 18,098,650 km (0.119 R)
• M27: 18,169,110 km (0.06 R)
• M28: 18,806,846 km (0.106 R)
• M29: 19,092,578 km (0.114 R)
• M30: 20,689,984 km (0.118 R)
• M31: 22,405,423 km (0.094 R)
• M32: 22,632,512 km (0.104 R)
• M33: 23,625,393 km (0.111 R)
• M34: 24,398,814 km (0.092 R)
• M35: 24,945,146 km (0.091 R)
• M36: 26,208,949 km (0.114 R)
• M37: 26,368,420 km (0.067 R)
• M38: 26,928,963 km (0.1 R)
• M39: 27,574,478 km (0.113 R)
• M40: 27,980,487 km (0.071 R)
• M41: 28,143,399 km (0.096 R)
• M42: 28,880,617 km (0.071 R)
• M43: 29,292,909 km (0.111 R)
• M44: 30,541,602 km (0.117 R)
• M45: 33,521,891 km (0.101 R)
• M46: 34,390,307 km (0.106 R)
• M47: 35,706,768 km (0.092 R)
• M48: 35,883,443 km (0.114 R)
• M49: 36,415,562 km (0.053 R)
• M50: 36,950,225 km (0.093 R)
• M51: 37,667,098 km (0.034 R)
• M52: 38,388,609 km (0.099 R)
• M53: 39,388,222 km (0.116 R)
• M54: 40,120,503 km (0.09 R)
• M55: 40,212,356 km (0.115 R)
• M56: 40,672,669 km (0.066 R)
• M57: 41,042,176 km (0.091 R)
• M58: 42,250,777 km (0.104 R)
• M59: 42,812,667 km (0.093 R)
• M60: 43,188,456 km (0.075 R)
• M61: 44,798,130 km (0.045 R)
• M62: 45,946,144 km (0.099 R)
• M63: 46,138,526 km (0.104 R)
• M64: 47,589,177 km (0.117 R)
• M65: 47,783,654 km (0.061 R)
• M66: 50,733,425 km (0.101 R)
• M67: 51,230,838 km (0.087 R)
• M68: 51,629,816 km (0.113 R)
• M69: 51,729,747 km (0.11 R)
• M70: 52,531,442 km (0.117 R)
• M71: 53,539,283 km (0.096 R)
• M72: 53,640,411 km (0.077 R)
• M73: 55,063,087 km (0.112 R)
• M74: 55,676,588 km (0.117 R)
• M75: 57,427,032 km (0.107 R)
• M76: 58,049,210 km (0.112 R)
• M77: 58,673,631 km (0.099 R)
• M78: 59,195,578 km (0.092 R)
• M79: 59,719,171 km (0.083 R)
• M80: 61,193,308 km (0.111 R)
• M81: 62,147,144 km (0.112 R)
• M82: 63,212,879 km (0.096 R)
• M83: 63,426,804 km (0.057 R)
• M84: 65,470,461 km (0.111 R)
• M85: 66,120,314 km (0.087 R)
• M86: 66,663,504 km (0.095 R)
• M87: 67,754,372 km (0.109 R)
• M88: 69,732,654 km (0.109 R)
• M89: 70,617,974 km (0.103 R)
• M90: 70,839,828 km (0.088 R)
• M91: 75,553,208 km (0.11 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: 450 - 11,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit