🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.97 AU - 1.05 AU

Year: 373 Days

Day: 16.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 19.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.71 AU - 4.31 AU

Year: 2414 Days

Day: 27.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.42 AU - 5 AU

Year: 3752 Days

Day: 14.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 134.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 10.6

Gravity: 7.73 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.49 AU - 4.97 AU

Year: 3776 Days

Day: 9.3 Hours

Environment

Temp: -142 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 51,476,582 km

• M1: 147,653 km (0.11 R)
• M2: 251,474 km (0.099 R)
• M3: 372,349 km (0.113 R)
• M4: 538,104 km (0.044 R)
• M5: 800,199 km (0.071 R)
• M6: 971,937 km (0.1 R)
• M7: 1,129,165 km (0.105 R)
• M8: 1,309,430 km (0.098 R)
• M9: 1,425,219 km (0.104 R)
• M10: 1,514,379 km (0.11 R)
• M11: 1,874,162 km (0.102 R)
• M12: 2,174,405 km (0.12 R)
• M13: 2,260,573 km (0.091 R)
• M14: 2,383,094 km (0.074 R)
• M15: 2,544,061 km (0.025 R)
• M16: 2,616,916 km (0.103 R)
• M17: 2,690,219 km (0.059 R)
• M18: 2,952,912 km (0.086 R)
• M19: 3,462,742 km (0.072 R)
• M20: 3,604,710 km (0.078 R)
• M21: 3,894,631 km (0.069 R)
• M22: 4,085,069 km (0.029 R)
• M23: 4,607,914 km (0.106 R)
• M24: 4,922,668 km (0.057 R)
• M25: 5,013,922 km (0.085 R)
• M26: 5,175,039 km (0.071 R)
• M27: 5,361,288 km (0.102 R)
• M28: 5,525,996 km (0.101 R)
• M29: 5,836,411 km (0.092 R)
• M30: 5,933,201 km (0.035 R)
• M31: 6,030,440 km (0.074 R)
• M32: 6,350,130 km (0.117 R)
• M33: 6,449,613 km (0.059 R)
• M34: 6,624,942 km (0.104 R)
• M35: 7,006,117 km (0.061 R)
• M36: 7,108,891 km (0.098 R)
• M37: 7,212,263 km (0.026 R)
• M38: 7,342,263 km (0.075 R)
• M39: 7,683,646 km (0.091 R)
• M40: 8,409,345 km (0.104 R)
• M41: 8,711,383 km (0.075 R)
• M42: 8,794,410 km (0.111 R)
• M43: 8,877,586 km (0.1 R)
• M44: 9,896,946 km (0.108 R)
• M45: 10,656,156 km (0.058 R)
• M46: 10,745,017 km (0.102 R)
• M47: 10,953,257 km (0.03 R)
• M48: 11,253,051 km (0.111 R)
• M49: 11,403,846 km (0.081 R)
• M50: 11,646,643 km (0.115 R)
• M51: 11,799,382 km (0.061 R)
• M52: 11,891,236 km (0.107 R)
• M53: 12,385,507 km (0.111 R)
• M54: 12,541,388 km (0.102 R)
• M55: 12,697,867 km (0.056 R)
• M56: 13,554,016 km (0.106 R)
• M57: 14,070,278 km (0.074 R)
• M58: 15,825,809 km (0.118 R)
• M59: 16,437,664 km (0.06 R)
• M60: 17,057,299 km (0.066 R)
• M61: 17,161,269 km (0.081 R)
• M62: 17,544,539 km (0.095 R)
• M63: 18,248,547 km (0.061 R)
• M64: 18,497,029 km (0.112 R)
• M65: 19,720,440 km (0.051 R)
• M66: 20,012,006 km (0.072 R)
• M67: 20,305,069 km (0.061 R)
• M68: 21,155,532 km (0.105 R)
• M69: 21,641,426 km (0.108 R)
• M70: 22,131,060 km (0.098 R)
• M71: 22,320,302 km (0.099 R)
• M72: 23,660,100 km (0.094 R)
• M73: 24,164,544 km (0.111 R)
• M74: 24,554,845 km (0.12 R)
• M75: 25,144,261 km (0.105 R)
• M76: 26,256,969 km (0.039 R)
• M77: 26,900,091 km (0.077 R)
• M78: 26,980,874 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 340

Radius: 9.5

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 10.65 AU - 13.91 AU

Year: 15797 Days

Day: 5.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 51,476,582 km

• M1: 242,199 km (0.089 R)
• M2: 398,529 km (0.078 R)
• M3: 498,610 km (0.079 R)
• M4: 891,903 km (0.063 R)
• M5: 1,194,240 km (0.107 R)
• M6: 1,280,259 km (0.111 R)
• M7: 1,717,982 km (0.101 R)
• M8: 2,333,577 km (0.117 R)
• M9: 2,553,187 km (0.094 R)
• M10: 2,866,295 km (0.096 R)
• M11: 2,953,810 km (0.079 R)
• M12: 3,282,626 km (0.046 R)
• M13: 3,781,685 km (0.059 R)
• M14: 4,780,849 km (0.1 R)
• M15: 5,599,448 km (0.077 R)
• M16: 6,119,002 km (0.101 R)
• M17: 6,461,132 km (0.086 R)
• M18: 6,692,710 km (0.098 R)
• M19: 7,045,162 km (0.057 R)
• M20: 7,163,943 km (0.065 R)
• M21: 8,305,225 km (0.115 R)
• M22: 8,557,148 km (0.036 R)
• M23: 8,641,671 km (0.083 R)
• M24: 8,982,604 km (0.103 R)
• M25: 9,241,259 km (0.074 R)
• M26: 9,854,161 km (0.11 R)
• M27: 10,570,735 km (0.113 R)
• M28: 11,443,489 km (0.061 R)
• M29: 12,053,848 km (0.11 R)
• M30: 12,578,638 km (0.103 R)
• M31: 12,868,110 km (0.076 R)
• M32: 13,404,418 km (0.095 R)
• M33: 13,551,922 km (0.094 R)
• M34: 13,700,023 km (0.064 R)
• M35: 14,147,471 km (0.087 R)
• M36: 15,056,726 km (0.106 R)
• M37: 15,673,369 km (0.09 R)
• M38: 15,932,772 km (0.118 R)
• M39: 17,734,080 km (0.111 R)
• M40: 17,950,249 km (0.089 R)
• M41: 18,439,733 km (0.091 R)
• M42: 18,713,646 km (0.059 R)
• M43: 19,766,516 km (0.112 R)
• M44: 20,159,360 km (0.115 R)
• M45: 20,384,954 km (0.113 R)
• M46: 20,611,445 km (0.116 R)
• M47: 22,103,534 km (0.094 R)
• M48: 23,630,180 km (0.046 R)
• M49: 23,689,720 km (0.069 R)
• M50: 24,466,433 km (0.064 R)
• M51: 25,069,462 km (0.104 R)
• M52: 25,555,505 km (0.104 R)
• M53: 25,860,984 km (0.036 R)
• M54: 26,167,510 km (0.099 R)
• M55: 26,784,302 km (0.09 R)
• M56: 27,032,335 km (0.086 R)
• M57: 27,906,585 km (0.083 R)
• M58: 28,284,021 km (0.111 R)
• M59: 28,663,251 km (0.028 R)
• M60: 29,171,435 km (0.108 R)
• M61: 29,362,771 km (0.025 R)
• M62: 29,682,611 km (0.111 R)
• M63: 30,003,648 km (0.037 R)
• M64: 31,038,566 km (0.095 R)
• M65: 31,103,641 km (0.078 R)
• M66: 31,495,139 km (0.109 R)
• M67: 33,743,595 km (0.107 R)
• M68: 33,877,485 km (0.097 R)
• M69: 35,158,192 km (0.031 R)
• M70: 35,429,862 km (0.114 R)
• M71: 35,633,914 km (0.115 R)
• M72: 36,385,942 km (0.068 R)
• M73: 39,657,648 km (0.112 R)
• M74: 39,728,258 km (0.062 R)
• M75: 39,940,388 km (0.096 R)
• M76: 40,152,816 km (0.061 R)
• M77: 40,223,726 km (0.07 R)
• M78: 40,294,785 km (0.034 R)
• M79: 40,792,647 km (0.111 R)
• M80: 41,078,079 km (0.089 R)
• M81: 41,722,697 km (0.117 R)
• M82: 41,866,460 km (0.119 R)
• M83: 41,938,417 km (0.053 R)
• M84: 43,239,918 km (0.049 R)
• M85: 45,069,500 km (0.109 R)
• M86: 45,438,558 km (0.092 R)
• M87: 46,999,013 km (0.105 R)
• M88: 47,448,106 km (0.102 R)
• M89: 47,898,695 km (0.086 R)
• M90: 47,973,943 km (0.108 R)
• M91: 49,106,997 km (0.072 R)
• M92: 49,182,843 km (0.118 R)
• M93: 49,486,676 km (0.081 R)
• M94: 50,172,583 km (0.065 R)
• M95: 51,245,648 km (0.108 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 17,475 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit