🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.04 AU - 1.4 AU

Year: 394 Days

Day: 23 Hours

Environment

Temp: 164 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.53 AU - 3.45 AU

Year: 1512 Days

Day: 36.8 Hours

Environment

Temp: -13 °C

Axial Tilt: 8.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 53,814,180 km

• M1: 577,448 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.81 AU - 3.85 AU

Year: 1777 Days

Day: 42.9 Hours

Environment

Temp: -29 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 595

Radius: 10.3

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.57 AU - 14.77 AU

Year: 12415 Days

Day: 8 Hours

Environment

Temp: -138 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 53,814,180 km

• M1: 159,023 km (0.042 R)
• M2: 631,153 km (0.109 R)
• M3: 1,125,126 km (0.083 R)
• M4: 1,411,157 km (0.077 R)
• M5: 1,921,285 km (0.114 R)
• M6: 1,998,628 km (0.086 R)
• M7: 2,129,974 km (0.1 R)
• M8: 2,373,819 km (0.097 R)
• M9: 3,098,471 km (0.098 R)
• M10: 3,375,377 km (0.085 R)
• M11: 3,789,613 km (0.101 R)
• M12: 3,953,273 km (0.027 R)
• M13: 4,019,396 km (0.074 R)
• M14: 4,119,327 km (0.052 R)
• M15: 4,253,815 km (0.112 R)
• M16: 4,666,257 km (0.113 R)
• M17: 4,806,580 km (0.071 R)
• M18: 5,019,757 km (0.078 R)
• M19: 6,363,445 km (0.092 R)
• M20: 6,914,563 km (0.025 R)
• M21: 8,062,428 km (0.063 R)
• M22: 8,188,987 km (0.115 R)
• M23: 8,572,407 km (0.076 R)
• M24: 9,356,898 km (0.066 R)
• M25: 9,892,758 km (0.092 R)
• M26: 10,118,950 km (0.093 R)
• M27: 10,209,905 km (0.067 R)
• M28: 10,484,417 km (0.116 R)
• M29: 11,087,596 km (0.115 R)
• M30: 11,228,367 km (0.027 R)
• M31: 11,702,144 km (0.111 R)
• M32: 11,893,330 km (0.06 R)
• M33: 12,037,542 km (0.087 R)
• M34: 12,668,995 km (0.082 R)
• M35: 12,865,417 km (0.108 R)
• M36: 14,166,918 km (0.081 R)
• M37: 14,936,749 km (0.095 R)
• M38: 15,405,290 km (0.062 R)
• M39: 15,667,535 km (0.025 R)
• M40: 16,037,341 km (0.096 R)
• M41: 16,409,989 km (0.074 R)
• M42: 17,055,504 km (0.085 R)
• M43: 17,326,874 km (0.119 R)
• M44: 17,544,988 km (0.075 R)
• M45: 18,205,014 km (0.113 R)
• M46: 19,379,507 km (0.096 R)
• M47: 19,947,380 km (0.1 R)
• M48: 20,809,363 km (0.094 R)
• M49: 21,624,971 km (0.073 R)
• M50: 21,918,781 km (0.055 R)
• M51: 22,569,831 km (0.097 R)
• M52: 23,107,186 km (0.064 R)
• M53: 23,709,168 km (0.083 R)
• M54: 24,560,679 km (0.056 R)
• M55: 25,919,028 km (0.085 R)
• M56: 27,175,052 km (0.077 R)
• M57: 27,301,611 km (0.102 R)
• M58: 28,837,234 km (0.097 R)
• M59: 29,355,291 km (0.075 R)
• M60: 30,795,619 km (0.102 R)
• M61: 31,524,460 km (0.103 R)
• M62: 32,125,096 km (0.046 R)
• M63: 32,393,175 km (0.113 R)
• M64: 32,527,514 km (0.077 R)
• M65: 33,473,122 km (0.107 R)
• M66: 33,744,941 km (0.064 R)
• M67: 34,085,875 km (0.058 R)
• M68: 34,290,824 km (0.103 R)
• M69: 34,359,340 km (0.105 R)
• M70: 36,363,802 km (0.088 R)
• M71: 36,643,250 km (0.081 R)
• M72: 37,274,553 km (0.073 R)
• M73: 37,485,935 km (0.1 R)
• M74: 37,697,616 km (0.079 R)
• M75: 38,334,903 km (0.117 R)
• M76: 39,405,126 km (0.079 R)
• M77: 41,940,212 km (0.106 R)
• M78: 42,233,274 km (0.089 R)
• M79: 42,600,537 km (0.068 R)
• M80: 43,486,455 km (0.12 R)
• M81: 43,708,758 km (0.087 R)
• M82: 43,783,108 km (0.114 R)
• M83: 46,634,443 km (0.105 R)
• M84: 47,242,409 km (0.04 R)
• M85: 48,466,120 km (0.105 R)
• M86: 48,619,757 km (0.115 R)
• M87: 49,236,250 km (0.059 R)
• M88: 50,710,537 km (0.119 R)
• M89: 51,649,114 km (0.043 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.8

Radius: 12.4

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.15 AU - 13.67 AU

Year: 13565 Days

Day: 12 Hours

Environment

Temp: -154 °C

Axial Tilt: 42 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,814,180 km

• M1: 163,062 km (0.055 R)
• M2: 405,560 km (0.074 R)
• M3: 505,641 km (0.1 R)
• M4: 616,044 km (0.077 R)
• M5: 884,423 km (0.055 R)
• M6: 1,022,950 km (0.073 R)
• M7: 1,437,336 km (0.073 R)
• M8: 1,531,134 km (0.088 R)
• M9: 1,700,629 km (0.082 R)
• M10: 1,825,692 km (0.107 R)
• M11: 2,192,506 km (0.074 R)
• M12: 2,468,963 km (0.119 R)
• M13: 2,786,410 km (0.119 R)
• M14: 2,875,271 km (0.1 R)
• M15: 3,147,689 km (0.054 R)
• M16: 3,460,498 km (0.061 R)
• M17: 3,981,996 km (0.105 R)
• M18: 4,252,020 km (0.119 R)
• M19: 4,354,944 km (0.046 R)
• M20: 4,633,345 km (0.108 R)
• M21: 4,917,731 km (0.039 R)
• M22: 5,281,254 km (0.064 R)
• M23: 6,150,567 km (0.109 R)
• M24: 6,582,007 km (0.075 R)
• M25: 7,309,202 km (0.111 R)
• M26: 7,850,447 km (0.115 R)
• M27: 8,275,605 km (0.11 R)
• M28: 8,664,709 km (0.091 R)
• M29: 8,795,756 km (0.112 R)
• M30: 9,550,777 km (0.105 R)
• M31: 10,605,292 km (0.064 R)
• M32: 10,698,641 km (0.082 R)
• M33: 10,839,413 km (0.115 R)
• M34: 11,027,906 km (0.113 R)
• M35: 12,230,972 km (0.076 R)
• M36: 12,972,828 km (0.043 R)
• M37: 13,831,221 km (0.12 R)
• M38: 13,933,396 km (0.096 R)
• M39: 15,074,080 km (0.051 R)
• M40: 15,390,330 km (0.091 R)
• M41: 15,655,716 km (0.116 R)
• M42: 17,943,367 km (0.047 R)
• M43: 18,054,817 km (0.066 R)
• M44: 18,334,715 km (0.111 R)
• M45: 19,411,221 km (0.056 R)
• M46: 19,985,976 km (0.054 R)
• M47: 21,329,216 km (0.112 R)
• M48: 22,161,129 km (0.09 R)
• M49: 23,124,839 km (0.118 R)
• M50: 23,428,822 km (0.041 R)
• M51: 23,918,007 km (0.1 R)
• M52: 24,534,051 km (0.119 R)
• M53: 25,155,480 km (0.111 R)
• M54: 25,342,926 km (0.068 R)
• M55: 26,731,644 km (0.067 R)
• M56: 27,370,875 km (0.076 R)
• M57: 27,628,184 km (0.11 R)
• M58: 29,253,564 km (0.079 R)
• M59: 29,450,734 km (0.06 R)
• M60: 30,376,446 km (0.085 R)
• M61: 32,053,438 km (0.087 R)
• M62: 32,188,824 km (0.083 R)
• M63: 32,937,262 km (0.101 R)
• M64: 33,073,995 km (0.063 R)
• M65: 33,622,570 km (0.079 R)
• M66: 34,451,193 km (0.039 R)
• M67: 35,706,768 km (0.071 R)
• M68: 36,269,555 km (0.1 R)
• M69: 38,406,261 km (0.063 R)
• M70: 38,622,131 km (0.113 R)
• M71: 39,344,838 km (0.109 R)
• M72: 39,707,763 km (0.098 R)
• M73: 40,583,509 km (0.057 R)
• M74: 41,465,538 km (0.104 R)
• M75: 43,024,348 km (0.05 R)
• M76: 43,173,796 km (0.12 R)
• M77: 44,300,268 km (0.114 R)
• M78: 44,829,246 km (0.102 R)
• M79: 45,436,464 km (0.111 R)
• M80: 46,735,572 km (0.089 R)
• M81: 47,120,038 km (0.083 R)
• M82: 48,435,003 km (0.056 R)
• M83: 50,784,737 km (0.073 R)
• M84: 51,338,399 km (0.114 R)
• M85: 51,417,686 km (0.095 R)
• M86: 52,531,442 km (0.039 R)
• M87: 53,091,387 km (0.107 R)

Kuiper Belt

Range: 37.5 - 64.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 10,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit