🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.44 AU - 0.56 AU

Year: 129 Days

Day: 33.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 18.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.69 AU - 1.09 AU

Year: 307 Days

Day: 25.2 Hours

Environment

Temp: 78 °C

Axial Tilt: 87.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 67,316,653 km

• M1: 278,252 km (0.109 R)
• M2: 365,019 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.89 AU - 1.03 AU

Year: 344 Days

Day: 35.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 28.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.49 AU - 2.11 AU

Year: 882 Days

Day: 22.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 1.44 AU - 2.38 AU

Year: 964 Days

Day: 38.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 15.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.39 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.78 AU - 2.94 AU

Year: 1767 Days

Day: 39.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.6

Radius: 12.6

Gravity: 6.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.19 AU - 12.55 AU

Year: 14003 Days

Day: 8.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,316,653 km

• M1: 2,000,273 km (0.03 R)
• M2: 2,707,871 km (0.05 R)
• M3: 3,160,405 km (0.03 R)
• M4: 3,451,073 km (0.053 R)
• M5: 3,562,224 km (0.067 R)
• M6: 3,750,419 km (0.081 R)
• M7: 4,294,805 km (0.071 R)
• M8: 4,699,019 km (0.092 R)
• M9: 5,285,592 km (0.096 R)
• M10: 5,718,827 km (0.115 R)
• M11: 7,758,744 km (0.085 R)
• M12: 7,905,499 km (0.094 R)
• M13: 9,894,852 km (0.067 R)
• M14: 10,267,650 km (0.075 R)
• M15: 10,536,776 km (0.087 R)
• M16: 12,370,996 km (0.112 R)
• M17: 12,542,585 km (0.106 R)
• M18: 13,062,288 km (0.105 R)
• M19: 13,412,646 km (0.039 R)
• M20: 14,302,155 km (0.09 R)
• M21: 14,422,132 km (0.117 R)
• M22: 14,905,633 km (0.088 R)
• M23: 16,200,253 km (0.088 R)
• M24: 16,450,979 km (0.101 R)
• M25: 16,702,901 km (0.111 R)
• M26: 17,402,421 km (0.114 R)
• M27: 17,723,608 km (0.054 R)
• M28: 18,241,516 km (0.089 R)
• M29: 18,371,815 km (0.097 R)
• M30: 18,764,510 km (0.092 R)
• M31: 19,558,126 km (0.118 R)
• M32: 20,160,557 km (0.118 R)
• M33: 20,497,900 km (0.111 R)
• M34: 20,768,972 km (0.106 R)
• M35: 22,421,280 km (0.097 R)
• M36: 23,333,677 km (0.106 R)
• M37: 23,830,193 km (0.052 R)
• M38: 25,631,351 km (0.105 R)
• M39: 25,996,819 km (0.096 R)
• M40: 26,658,939 km (0.076 R)
• M41: 27,103,544 km (0.086 R)
• M42: 30,360,888 km (0.095 R)
• M43: 30,592,765 km (0.102 R)
• M44: 31,058,164 km (0.08 R)
• M45: 32,547,560 km (0.081 R)
• M46: 33,102,119 km (0.041 R)
• M47: 33,181,705 km (0.104 R)
• M48: 33,261,142 km (0.082 R)
• M49: 33,739,855 km (0.106 R)
• M50: 33,819,890 km (0.033 R)
• M51: 33,979,960 km (0.079 R)
• M52: 34,060,144 km (0.111 R)
• M53: 34,381,480 km (0.09 R)
• M54: 34,784,646 km (0.057 R)
• M55: 34,946,362 km (0.065 R)
• M56: 35,270,391 km (0.049 R)
• M57: 36,085,101 km (0.092 R)
• M58: 37,070,951 km (0.055 R)
• M59: 37,318,834 km (0.036 R)
• M60: 37,733,071 km (0.063 R)
• M61: 38,232,279 km (0.06 R)
• M62: 38,315,605 km (0.045 R)
• M63: 41,272,856 km (0.099 R)
• M64: 42,303,735 km (0.082 R)
• M65: 43,516,973 km (0.115 R)
• M66: 43,604,039 km (0.043 R)
• M67: 44,478,140 km (0.055 R)
• M68: 45,358,074 km (0.114 R)
• M69: 45,623,311 km (0.063 R)
• M70: 46,778,057 km (0.092 R)
• M71: 46,867,218 km (0.077 R)
• M72: 48,122,344 km (0.107 R)
• M73: 48,935,109 km (0.11 R)
• M74: 49,388,540 km (0.106 R)
• M75: 50,117,082 km (0.118 R)
• M76: 50,482,549 km (0.11 R)
• M77: 51,308,330 km (0.08 R)
• M78: 51,768,942 km (0.117 R)
• M79: 51,953,695 km (0.096 R)
• M80: 52,046,146 km (0.071 R)
• M81: 53,438,903 km (0.091 R)
• M82: 53,532,102 km (0.095 R)
• M83: 54,655,732 km (0.067 R)
• M84: 55,787,290 km (0.071 R)
• M85: 57,212,359 km (0.111 R)
• M86: 57,403,396 km (0.075 R)
• M87: 59,034,761 km (0.031 R)
• M88: 59,227,742 km (0.12 R)
• M89: 60,001,612 km (0.058 R)
• M90: 62,539,689 km (0.042 R)
• M91: 64,714,543 km (0.1 R)
• M92: 66,813,551 km (0.066 R)
• M93: 66,914,080 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 12,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit