🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.82 AU - 1.02 AU

Year: 312 Days

Day: 19.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 2.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,645,300 km

• M1: 53,855 km (0.04 R)
• M2: 362,924 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.34 AU - 1.76 AU

Year: 681 Days

Day: 27.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 21.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.36 AU - 1.82 AU

Year: 708 Days

Day: 19.9 Hours

Environment

Temp: -20 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.21 AU - 1.99 AU

Year: 715 Days

Day: 13.2 Hours

Environment

Temp: -22 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 3.19 AU - 4.71 AU

Year: 2772 Days

Day: 30.1 Hours

Environment

Temp: -120 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,645,300 km

• M1: 218,114 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.3

Radius: 6.6

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 11.32 AU - 18.62 AU

Year: 20452 Days

Day: 21.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 67,645,300 km

• M1: 130,449 km (0.116 R)
• M2: 206,146 km (0.114 R)
• M3: 524,490 km (0.096 R)
• M4: 1,050,327 km (0.039 R)
• M5: 1,469,799 km (0.084 R)
• M6: 1,525,749 km (0.031 R)
• M7: 1,756,429 km (0.119 R)
• M8: 2,060,411 km (0.044 R)
• M9: 2,218,686 km (0.071 R)
• M10: 2,380,850 km (0.07 R)
• M11: 2,513,394 km (0.099 R)
• M12: 2,614,522 km (0.093 R)
• M13: 2,820,668 km (0.099 R)
• M14: 3,248,967 km (0.047 R)
• M15: 3,433,421 km (0.116 R)
• M16: 4,125,460 km (0.098 R)
• M17: 5,241,760 km (0.037 R)
• M18: 5,899,990 km (0.101 R)
• M19: 5,944,720 km (0.102 R)
• M20: 8,628,955 km (0.053 R)
• M21: 9,246,794 km (0.101 R)
• M22: 9,560,950 km (0.059 R)
• M23: 9,613,608 km (0.081 R)
• M24: 10,470,056 km (0.11 R)
• M25: 10,688,020 km (0.078 R)
• M26: 10,797,526 km (0.109 R)
• M27: 11,017,734 km (0.088 R)
• M28: 11,073,085 km (0.082 R)
• M29: 11,687,184 km (0.075 R)
• M30: 12,831,907 km (0.101 R)
• M31: 13,006,637 km (0.115 R)
• M32: 13,240,908 km (0.062 R)
• M33: 13,595,006 km (0.1 R)
• M34: 13,654,246 km (0.12 R)
• M35: 14,252,189 km (0.08 R)
• M36: 14,433,203 km (0.094 R)
• M37: 14,736,587 km (0.116 R)
• M38: 16,096,432 km (0.052 R)
• M39: 16,159,113 km (0.118 R)
• M40: 16,411,036 km (0.076 R)
• M41: 16,664,156 km (0.062 R)
• M42: 17,046,378 km (0.074 R)
• M43: 18,144,726 km (0.075 R)
• M44: 18,537,869 km (0.062 R)
• M45: 19,600,014 km (0.118 R)
• M46: 19,734,054 km (0.072 R)
• M47: 23,611,930 km (0.079 R)
• M48: 24,617,078 km (0.114 R)
• M49: 26,520,860 km (0.1 R)
• M50: 26,817,961 km (0.065 R)
• M51: 27,490,254 km (0.12 R)
• M52: 28,017,138 km (0.055 R)
• M53: 30,235,076 km (0.096 R)
• M54: 30,390,059 km (0.108 R)
• M55: 30,700,924 km (0.104 R)
• M56: 32,033,691 km (0.104 R)
• M57: 33,305,423 km (0.104 R)
• M58: 34,027,831 km (0.085 R)
• M59: 34,431,446 km (0.097 R)
• M60: 34,593,460 km (0.029 R)
• M61: 34,999,319 km (0.101 R)
• M62: 37,967,640 km (0.109 R)
• M63: 38,302,440 km (0.117 R)
• M64: 38,470,140 km (0.108 R)
• M65: 40,246,315 km (0.112 R)
• M66: 40,929,977 km (0.081 R)
• M67: 41,187,286 km (0.104 R)
• M68: 41,359,174 km (0.055 R)
• M69: 44,405,286 km (0.112 R)
• M70: 46,624,869 km (0.114 R)
• M71: 47,073,064 km (0.074 R)
• M72: 47,342,789 km (0.062 R)
• M73: 49,426,837 km (0.114 R)
• M74: 50,342,376 km (0.117 R)
• M75: 51,355,902 km (0.072 R)
• M76: 51,633,406 km (0.111 R)
• M77: 51,818,758 km (0.104 R)
• M78: 53,028,705 km (0.096 R)
• M79: 53,871,839 km (0.073 R)
• M80: 55,002,948 km (0.111 R)
• M81: 55,097,644 km (0.04 R)
• M82: 56,141,837 km (0.114 R)
• M83: 57,192,612 km (0.083 R)
• M84: 57,960,947 km (0.115 R)
• M85: 58,153,629 km (0.092 R)
• M86: 58,539,442 km (0.06 R)
• M87: 58,636,082 km (0.111 R)
• M88: 59,799,355 km (0.11 R)
• M89: 60,188,759 km (0.104 R)
• M90: 62,050,205 km (0.098 R)
• M91: 62,641,864 km (0.1 R)
• M92: 66,130,786 km (0.073 R)
• M93: 67,240,353 km (0.1 R)
• M94: 67,442,759 km (0.071 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 383 - 14,283 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit