🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.54 AU - 0.8 AU

Year: 209 Days

Day: 23.4 Hours

Environment

Temp: 139 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1 AU - 1.01 AU

Year: 381 Days

Day: 18.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 44 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,471,911 km

• M1: 574,157 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.15 AU - 1.71 AU

Year: 651 Days

Day: 45.3 Hours

Environment

Temp: -41 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.24 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.47 AU - 3.61 AU

Year: 2018 Days

Day: 27.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.6

Radius: 14.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.72 AU - 7.76 AU

Year: 6663 Days

Day: 6.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 55,471,911 km

• M1: 180,714 km (0.084 R)
• M2: 348,563 km (0.107 R)
• M3: 560,094 km (0.087 R)
• M4: 803,939 km (0.097 R)
• M5: 1,311,973 km (0.087 R)
• M6: 2,086,890 km (0.086 R)
• M7: 2,631,875 km (0.115 R)
• M8: 3,220,543 km (0.103 R)
• M9: 3,646,149 km (0.079 R)
• M10: 3,865,908 km (0.119 R)
• M11: 4,009,522 km (0.11 R)
• M12: 4,994,624 km (0.076 R)
• M13: 5,204,061 km (0.112 R)
• M14: 5,849,875 km (0.073 R)
• M15: 6,257,081 km (0.079 R)
• M16: 6,540,120 km (0.091 R)
• M17: 6,866,093 km (0.087 R)
• M18: 8,038,342 km (0.086 R)
• M19: 8,140,518 km (0.102 R)
• M20: 8,720,957 km (0.115 R)
• M21: 9,443,964 km (0.09 R)
• M22: 9,878,247 km (0.037 R)
• M23: 10,208,260 km (0.094 R)
• M24: 10,901,945 km (0.103 R)
• M25: 11,037,929 km (0.058 R)
• M26: 11,634,077 km (0.059 R)
• M27: 11,749,866 km (0.11 R)
• M28: 11,842,766 km (0.067 R)
• M29: 12,500,398 km (0.073 R)
• M30: 13,508,987 km (0.093 R)
• M31: 14,693,503 km (0.113 R)
• M32: 15,988,422 km (0.048 R)
• M33: 16,454,120 km (0.118 R)
• M34: 16,662,660 km (0.085 R)
• M35: 17,611,409 km (0.117 R)
• M36: 17,771,329 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.9

Radius: 4.6

Gravity: 21.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 10.85 AU - 12.71 AU

Year: 15396 Days

Day: 24 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 55,471,911 km

• M1: 420,071 km (0.106 R)
• M2: 517,309 km (0.1 R)
• M3: 733,329 km (0.084 R)
• M4: 1,264,401 km (0.117 R)
• M5: 1,334,712 km (0.11 R)
• M6: 1,603,540 km (0.106 R)
• M7: 1,942,678 km (0.107 R)
• M8: 2,051,436 km (0.095 R)
• M9: 2,106,488 km (0.067 R)
• M10: 2,218,237 km (0.097 R)
• M11: 2,360,804 km (0.056 R)
• M12: 2,684,683 km (0.115 R)
• M13: 3,212,315 km (0.104 R)
• M14: 3,276,493 km (0.106 R)
• M15: 3,308,806 km (0.12 R)
• M16: 3,907,197 km (0.029 R)
• M17: 4,218,810 km (0.113 R)
• M18: 4,902,621 km (0.12 R)
• M19: 5,238,319 km (0.073 R)
• M20: 5,736,480 km (0.052 R)
• M21: 5,932,004 km (0.082 R)
• M22: 6,129,922 km (0.091 R)
• M23: 6,370,027 km (0.12 R)
• M24: 7,192,815 km (0.102 R)
• M25: 7,319,225 km (0.081 R)
• M26: 7,361,412 km (0.086 R)
• M27: 7,831,748 km (0.056 R)
• M28: 8,005,132 km (0.078 R)
• M29: 8,311,658 km (0.112 R)
• M30: 9,253,975 km (0.12 R)
• M31: 9,437,232 km (0.063 R)
• M32: 9,854,161 km (0.093 R)
• M33: 9,900,836 km (0.102 R)
• M34: 11,286,561 km (0.083 R)
• M35: 11,482,385 km (0.096 R)
• M36: 11,531,602 km (0.065 R)
• M37: 11,580,670 km (0.108 R)
• M38: 11,877,473 km (0.033 R)
• M39: 11,976,955 km (0.053 R)
• M40: 12,126,703 km (0.072 R)
• M41: 12,226,784 km (0.103 R)
• M42: 13,398,284 km (0.057 R)
• M43: 15,573,587 km (0.103 R)
• M44: 16,010,712 km (0.117 R)
• M45: 16,065,615 km (0.058 R)
• M46: 16,396,375 km (0.085 R)
• M47: 16,952,730 km (0.076 R)
• M48: 17,064,779 km (0.102 R)
• M49: 19,473,155 km (0.064 R)
• M50: 19,590,589 km (0.052 R)
• M51: 19,649,232 km (0.103 R)
• M52: 20,003,030 km (0.12 R)
• M53: 20,180,603 km (0.115 R)
• M54: 21,317,846 km (0.112 R)
• M55: 22,969,257 km (0.055 R)
• M56: 24,915,525 km (0.117 R)
• M57: 25,106,711 km (0.076 R)
• M58: 25,234,318 km (0.101 R)
• M59: 25,940,570 km (0.12 R)
• M60: 26,069,673 km (0.026 R)
• M61: 26,718,329 km (0.048 R)
• M62: 26,783,404 km (0.077 R)
• M63: 27,241,024 km (0.113 R)
• M64: 27,306,548 km (0.078 R)
• M65: 28,296,587 km (0.094 R)
• M66: 28,963,195 km (0.086 R)
• M67: 29,164,105 km (0.09 R)
• M68: 31,473,896 km (0.115 R)
• M69: 32,581,070 km (0.045 R)
• M70: 33,419,716 km (0.114 R)
• M71: 33,560,188 km (0.04 R)
• M72: 33,841,731 km (0.106 R)
• M73: 34,265,542 km (0.11 R)
• M74: 34,620,089 km (0.114 R)
• M75: 34,691,148 km (0.072 R)
• M76: 35,619,103 km (0.065 R)
• M77: 35,834,375 km (0.081 R)
• M78: 36,194,158 km (0.101 R)
• M79: 36,338,370 km (0.116 R)
• M80: 36,410,626 km (0.081 R)
• M81: 38,231,082 km (0.112 R)
• M82: 39,485,909 km (0.089 R)
• M83: 39,634,460 km (0.096 R)
• M84: 40,155,659 km (0.115 R)
• M85: 40,754,200 km (0.049 R)
• M86: 40,904,247 km (0.111 R)
• M87: 41,204,938 km (0.087 R)
• M88: 42,491,181 km (0.11 R)
• M89: 43,100,942 km (0.091 R)
• M90: 43,483,613 km (0.113 R)
• M91: 44,021,118 km (0.089 R)
• M92: 46,271,369 km (0.112 R)
• M93: 47,766,002 km (0.04 R)
• M94: 48,797,629 km (0.082 R)
• M95: 49,196,307 km (0.106 R)
• M96: 50,479,557 km (0.038 R)
• M97: 51,449,251 km (0.073 R)
• M98: 52,262,016 km (0.107 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit