🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.84 AU

Year: 206 Days

Day: 37.6 Hours

Environment

Temp: 164 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.61 AU - 0.75 AU

Year: 210 Days

Day: 26.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.9 AU - 1.4 AU

Year: 462 Days

Day: 23.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 1.42 AU - 2 AU

Year: 838 Days

Day: 31.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.53 AU - 2.15 AU

Year: 935 Days

Day: 27 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 13.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.92 AU - 7.08 AU

Year: 6210 Days

Day: 11.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 43.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 102,061,361 km

• M1: 193,729 km (0.058 R)
• M2: 314,156 km (0.071 R)
• M3: 424,708 km (0.107 R)
• M4: 604,375 km (0.119 R)
• M5: 755,469 km (0.09 R)
• M6: 872,305 km (0.056 R)
• M7: 970,741 km (0.109 R)
• M8: 1,086,380 km (0.092 R)
• M9: 1,332,767 km (0.109 R)
• M10: 1,448,257 km (0.114 R)
• M11: 1,597,855 km (0.109 R)
• M12: 1,736,981 km (0.098 R)
• M13: 1,832,125 km (0.118 R)
• M14: 2,248,157 km (0.044 R)
• M15: 2,566,351 km (0.076 R)
• M16: 2,694,108 km (0.12 R)
• M17: 2,861,508 km (0.113 R)
• M18: 3,051,647 km (0.108 R)
• M19: 3,285,468 km (0.111 R)
• M20: 3,647,495 km (0.116 R)
• M21: 4,064,873 km (0.084 R)
• M22: 4,236,313 km (0.094 R)
• M23: 4,809,721 km (0.074 R)
• M24: 4,922,967 km (0.032 R)
• M25: 5,267,790 km (0.071 R)
• M26: 5,454,937 km (0.085 R)
• M27: 5,692,049 km (0.045 R)
• M28: 5,981,222 km (0.068 R)
• M29: 6,102,995 km (0.106 R)
• M30: 6,573,929 km (0.078 R)
• M31: 6,851,882 km (0.096 R)
• M32: 7,133,724 km (0.034 R)
• M33: 7,841,920 km (0.098 R)
• M34: 8,002,439 km (0.101 R)
• M35: 8,299,391 km (0.064 R)
• M36: 8,572,706 km (0.106 R)
• M37: 8,710,336 km (0.043 R)
• M38: 9,695,139 km (0.109 R)
• M39: 9,896,348 km (0.12 R)
• M40: 10,273,634 km (0.074 R)
• M41: 10,833,728 km (0.092 R)
• M42: 11,192,613 km (0.118 R)
• M43: 11,434,064 km (0.097 R)
• M44: 12,106,956 km (0.076 R)
• M45: 12,604,369 km (0.086 R)
• M46: 12,761,147 km (0.056 R)
• M47: 12,855,693 km (0.062 R)
• M48: 13,491,035 km (0.085 R)
• M49: 14,365,136 km (0.11 R)
• M50: 15,224,127 km (0.075 R)
• M51: 16,031,955 km (0.115 R)
• M52: 16,338,481 km (0.057 R)
• M53: 17,478,866 km (0.064 R)
• M54: 17,689,051 km (0.095 R)
• M55: 18,076,509 km (0.075 R)
• M56: 18,788,146 km (0.105 R)
• M57: 19,545,111 km (0.085 R)
• M58: 19,799,727 km (0.062 R)
• M59: 20,165,344 km (0.077 R)
• M60: 20,275,448 km (0.092 R)
• M61: 20,570,006 km (0.09 R)
• M62: 20,754,909 km (0.088 R)
• M63: 21,089,111 km (0.09 R)
• M64: 21,350,309 km (0.044 R)
• M65: 21,800,449 km (0.105 R)
• M66: 22,253,730 km (0.1 R)
• M67: 22,405,572 km (0.108 R)
• M68: 22,633,859 km (0.099 R)
• M69: 22,901,340 km (0.095 R)
• M70: 23,748,512 km (0.072 R)
• M71: 24,880,968 km (0.082 R)
• M72: 25,552,962 km (0.116 R)
• M73: 27,076,616 km (0.102 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 799.4

Radius: 5.7

Gravity: 24.6 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 15.95 AU - 20.17 AU

Year: 28761 Days

Day: 20.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 102,061,361 km

• M1: 74,051 km (0.112 R)
• M2: 172,935 km (0.075 R)
• M3: 523,443 km (0.074 R)
• M4: 1,495,530 km (0.042 R)
• M5: 1,645,427 km (0.037 R)
• M6: 2,041,263 km (0.103 R)
• M7: 2,465,822 km (0.106 R)
• M8: 2,509,654 km (0.064 R)
• M9: 3,247,919 km (0.087 R)
• M10: 3,296,090 km (0.118 R)
• M11: 3,690,729 km (0.092 R)
• M12: 3,741,144 km (0.08 R)
• M13: 3,791,857 km (0.107 R)
• M14: 3,842,721 km (0.116 R)
• M15: 3,945,045 km (0.059 R)
• M16: 4,796,407 km (0.114 R)
• M17: 4,906,661 km (0.061 R)
• M18: 5,356,352 km (0.042 R)
• M19: 5,528,389 km (0.081 R)
• M20: 5,644,028 km (0.039 R)
• M21: 6,415,505 km (0.079 R)
• M22: 7,537,339 km (0.119 R)
• M23: 8,451,083 km (0.044 R)
• M24: 8,853,202 km (0.045 R)
• M25: 9,399,234 km (0.101 R)
• M26: 9,676,289 km (0.091 R)
• M27: 10,523,462 km (0.117 R)
• M28: 12,819,640 km (0.106 R)
• M29: 14,221,073 km (0.118 R)
• M30: 15,507,016 km (0.084 R)
• M31: 15,834,187 km (0.106 R)
• M32: 18,016,371 km (0.061 R)
• M33: 18,188,109 km (0.109 R)
• M34: 18,360,296 km (0.086 R)
• M35: 18,706,466 km (0.09 R)
• M36: 20,023,675 km (0.062 R)
• M37: 21,461,460 km (0.064 R)
• M38: 22,284,697 km (0.059 R)
• M39: 23,491,952 km (0.077 R)
• M40: 23,679,548 km (0.107 R)
• M41: 23,961,989 km (0.072 R)
• M42: 24,815,744 km (0.104 R)
• M43: 27,633,719 km (0.039 R)
• M44: 28,329,050 km (0.047 R)
• M45: 29,635,338 km (0.078 R)
• M46: 29,939,620 km (0.115 R)
• M47: 30,346,975 km (0.095 R)
• M48: 32,410,827 km (0.044 R)
• M49: 33,249,024 km (0.089 R)
• M50: 33,565,125 km (0.091 R)
• M51: 34,413,045 km (0.118 R)
• M52: 34,519,559 km (0.082 R)
• M53: 35,160,736 km (0.115 R)
• M54: 36,346,598 km (0.096 R)
• M55: 37,764,786 km (0.044 R)
• M56: 39,534,977 km (0.118 R)
• M57: 40,655,017 km (0.112 R)
• M58: 42,240,455 km (0.073 R)
• M59: 43,615,409 km (0.116 R)
• M60: 45,588,455 km (0.066 R)
• M61: 47,946,566 km (0.061 R)
• M62: 48,781,322 km (0.079 R)
• M63: 51,679,332 km (0.079 R)
• M64: 52,412,512 km (0.064 R)
• M65: 53,026,012 km (0.118 R)
• M66: 54,136,627 km (0.066 R)
• M67: 57,261,278 km (0.067 R)
• M68: 58,146,598 km (0.097 R)
• M69: 58,273,457 km (0.112 R)
• M70: 58,654,632 km (0.114 R)
• M71: 59,674,890 km (0.103 R)
• M72: 59,930,852 km (0.109 R)
• M73: 61,474,552 km (0.112 R)
• M74: 67,112,148 km (0.101 R)
• M75: 67,778,307 km (0.053 R)
• M76: 71,413,536 km (0.066 R)
• M77: 72,912,506 km (0.084 R)
• M78: 73,734,546 km (0.06 R)
• M79: 79,855,942 km (0.119 R)
• M80: 81,127,823 km (0.111 R)
• M81: 81,269,642 km (0.073 R)
• M82: 81,837,515 km (0.04 R)
• M83: 83,835,245 km (0.093 R)
• M84: 86,137,856 km (0.095 R)
• M85: 86,571,989 km (0.114 R)
• M86: 91,394,575 km (0.096 R)
• M87: 92,724,799 km (0.093 R)
• M88: 95,105,650 km (0.025 R)
• M89: 95,404,546 km (0.117 R)
• M90: 98,411,762 km (0.117 R)
• M91: 99,320,121 km (0.107 R)
• M92: 100,687,595 km (0.094 R)
• M93: 101,144,766 km (0.116 R)
• M94: 101,297,356 km (0.068 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 446 - 15,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit