🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.61 AU - 2.07 AU

Year: 898 Days

Day: 15.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.71 AU - 2.61 AU

Year: 1142 Days

Day: 25.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 368.6

Radius: 13.2

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.6 AU - 7.22 AU

Year: 5171 Days

Day: 10.6 Hours

Environment

Temp: -153 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,190,905 km

• M1: 185,501 km (0.095 R)
• M2: 410,347 km (0.102 R)
• M3: 503,696 km (0.105 R)
• M4: 616,343 km (0.105 R)
• M5: 837,898 km (0.079 R)
• M6: 953,238 km (0.1 R)
• M7: 1,086,978 km (0.117 R)
• M8: 1,280,109 km (0.078 R)
• M9: 1,541,905 km (0.074 R)
• M10: 1,746,106 km (0.086 R)
• M11: 1,944,024 km (0.106 R)
• M12: 2,296,327 km (0.11 R)
• M13: 2,514,142 km (0.106 R)
• M14: 2,774,143 km (0.058 R)
• M15: 2,880,657 km (0.094 R)
• M16: 3,043,120 km (0.074 R)
• M17: 3,568,059 km (0.077 R)
• M18: 3,841,374 km (0.085 R)
• M19: 3,980,650 km (0.09 R)
• M20: 4,081,180 km (0.091 R)
• M21: 4,182,457 km (0.103 R)
• M22: 4,387,855 km (0.105 R)
• M23: 4,872,851 km (0.117 R)
• M24: 5,576,261 km (0.066 R)
• M25: 6,218,035 km (0.068 R)
• M26: 6,382,144 km (0.108 R)
• M27: 6,523,963 km (0.051 R)
• M28: 6,666,979 km (0.115 R)
• M29: 6,810,892 km (0.075 R)
• M30: 7,102,009 km (0.04 R)
• M31: 7,496,499 km (0.1 R)
• M32: 8,281,289 km (0.039 R)
• M33: 8,933,237 km (0.083 R)
• M34: 9,118,738 km (0.115 R)
• M35: 9,332,364 km (0.073 R)
• M36: 9,466,703 km (0.104 R)
• M37: 9,683,021 km (0.115 R)
• M38: 9,873,759 km (0.111 R)
• M39: 10,010,641 km (0.076 R)
• M40: 10,231,148 km (0.09 R)
• M41: 11,500,935 km (0.111 R)
• M42: 11,731,914 km (0.061 R)
• M43: 11,877,024 km (0.118 R)
• M44: 12,286,623 km (0.088 R)
• M45: 12,404,506 km (0.062 R)
• M46: 12,552,458 km (0.11 R)
• M47: 13,421,771 km (0.087 R)
• M48: 14,094,214 km (0.097 R)
• M49: 14,310,532 km (0.113 R)
• M50: 16,371,093 km (0.098 R)
• M51: 16,598,482 km (0.12 R)
• M52: 17,551,869 km (0.114 R)
• M53: 17,985,105 km (0.094 R)
• M54: 18,186,164 km (0.107 R)
• M55: 18,286,993 km (0.039 R)
• M56: 18,760,022 km (0.072 R)
• M57: 18,861,898 km (0.082 R)
• M58: 19,100,357 km (0.053 R)
• M59: 19,237,089 km (0.086 R)
• M60: 19,442,786 km (0.067 R)
• M61: 19,580,417 km (0.066 R)
• M62: 19,856,425 km (0.047 R)
• M63: 20,482,342 km (0.088 R)
• M64: 20,903,161 km (0.041 R)
• M65: 21,433,186 km (0.113 R)
• M66: 21,682,117 km (0.084 R)
• M67: 21,789,079 km (0.116 R)
• M68: 21,931,945 km (0.073 R)
• M69: 22,218,725 km (0.084 R)
• M70: 22,687,265 km (0.056 R)
• M71: 23,378,108 km (0.08 R)
• M72: 23,487,763 km (0.049 R)
• M73: 24,149,584 km (0.115 R)
• M74: 24,668,539 km (0.08 R)
• M75: 24,929,438 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 13.1

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 7.67 AU - 12.13 AU

Year: 11210 Days

Day: 10.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 52,190,905 km

• M1: 249,080 km (0.073 R)
• M2: 381,026 km (0.082 R)
• M3: 489,035 km (0.096 R)
• M4: 579,093 km (0.039 R)
• M5: 889,659 km (0.09 R)
• M6: 1,759,121 km (0.078 R)
• M7: 2,407,329 km (0.118 R)
• M8: 2,573,532 km (0.074 R)
• M9: 2,888,286 km (0.068 R)
• M10: 3,523,927 km (0.041 R)
• M11: 5,027,386 km (0.112 R)
• M12: 5,205,557 km (0.088 R)
• M13: 5,349,620 km (0.05 R)
• M14: 6,089,980 km (0.088 R)
• M15: 6,510,948 km (0.098 R)
• M16: 7,060,571 km (0.101 R)
• M17: 7,220,341 km (0.079 R)
• M18: 7,502,782 km (0.101 R)
• M19: 8,414,581 km (0.08 R)
• M20: 10,115,658 km (0.119 R)
• M21: 10,935,904 km (0.09 R)
• M22: 11,307,505 km (0.095 R)
• M23: 11,541,775 km (0.04 R)
• M24: 11,730,268 km (0.094 R)
• M25: 12,158,417 km (0.083 R)
• M26: 13,128,111 km (0.081 R)
• M27: 14,122,637 km (0.083 R)
• M28: 15,816,235 km (0.042 R)
• M29: 16,447,987 km (0.041 R)
• M30: 16,713,523 km (0.101 R)
• M31: 17,573,262 km (0.114 R)
• M32: 17,844,932 km (0.116 R)
• M33: 18,227,453 km (0.064 R)
• M34: 18,668,019 km (0.116 R)
• M35: 18,945,224 km (0.12 R)
• M36: 21,153,588 km (0.104 R)
• M37: 21,558,549 km (0.104 R)
• M38: 21,791,024 km (0.081 R)
• M39: 22,141,532 km (0.045 R)
• M40: 22,611,569 km (0.067 R)
• M41: 23,681,493 km (0.073 R)
• M42: 23,921,448 km (0.084 R)
• M43: 25,378,232 km (0.077 R)
• M44: 26,365,428 km (0.044 R)
• M45: 27,114,016 km (0.089 R)
• M46: 27,932,914 km (0.073 R)
• M47: 29,724,199 km (0.117 R)
• M48: 29,853,601 km (0.086 R)
• M49: 31,157,646 km (0.109 R)
• M50: 32,680,104 km (0.094 R)
• M51: 33,551,362 km (0.053 R)
• M52: 34,023,642 km (0.097 R)
• M53: 34,702,218 km (0.107 R)
• M54: 35,453,798 km (0.104 R)
• M55: 35,866,090 km (0.105 R)
• M56: 37,600,677 km (0.092 R)
• M57: 37,740,700 km (0.096 R)
• M58: 38,795,814 km (0.038 R)
• M59: 40,361,057 km (0.108 R)
• M60: 41,223,339 km (0.068 R)
• M61: 42,601,285 km (0.11 R)
• M62: 42,966,304 km (0.071 R)
• M63: 43,405,822 km (0.056 R)
• M64: 43,846,837 km (0.119 R)
• M65: 45,030,156 km (0.112 R)
• M66: 46,448,942 km (0.074 R)
• M67: 46,899,980 km (0.094 R)
• M68: 47,352,513 km (0.106 R)
• M69: 47,655,000 km (0.1 R)
• M70: 48,947,825 km (0.109 R)
• M71: 49,636,873 km (0.11 R)
• M72: 49,790,510 km (0.079 R)
• M73: 49,944,147 km (0.033 R)
• M74: 50,252,169 km (0.096 R)
• M75: 51,334,809 km (0.084 R)
• M76: 52,190,957 km (0.104 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 219 - 10,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit