🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.46 AU - 0.72 AU

Year: 100 Days

Day: 39.9 Hours

Environment

Temp: 654 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.28 AU - 1.8 AU

Year: 421 Days

Day: 21.3 Hours

Environment

Temp: 385 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.1 AU - 4.26 AU

Year: 1882 Days

Day: 30.2 Hours

Environment

Temp: 141 °C

Axial Tilt: 112.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,743,594 km

• M1: 2,780,426 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 5.9 AU - 6.3 AU

Year: 3318 Days

Day: 26.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 6.8 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.41 AU - 8.19 AU

Year: 3906 Days

Day: 32.7 Hours

Environment

Temp: 9 °C

Axial Tilt: 3.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 7.14 AU - 10.86 AU

Year: 5947 Days

Day: 32.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 72,743,594 km

• M1: 874,848 km (0.064 R)
• M2: 1,355,207 km (0.107 R)

Planet 7 - Terrestrial

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 14.27 AU - 18.27 AU

Year: 14455 Days

Day: 28.9 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,743,594 km

• M1: 9,418,383 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 31.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.9

Radius: 5.5

Gravity: 5.05 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 27.57 AU - 36.11 AU

Year: 39572 Days

Day: 24.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 72,743,594 km

• M1: 74,949 km (0.078 R)
• M2: 201,957 km (0.111 R)
• M3: 289,621 km (0.072 R)
• M4: 390,899 km (0.112 R)
• M5: 503,995 km (0.108 R)
• M6: 808,876 km (0.114 R)
• M7: 1,163,273 km (0.076 R)
• M8: 1,245,103 km (0.105 R)
• M9: 1,743,713 km (0.052 R)
• M10: 2,063,403 km (0.11 R)
• M11: 2,129,526 km (0.075 R)
• M12: 2,792,394 km (0.083 R)
• M13: 2,902,647 km (0.08 R)
• M14: 3,241,786 km (0.112 R)
• M15: 3,280,233 km (0.095 R)
• M16: 3,593,490 km (0.116 R)
• M17: 3,794,101 km (0.097 R)
• M18: 4,122,768 km (0.042 R)
• M19: 4,290,467 km (0.057 R)
• M20: 4,589,363 km (0.053 R)
• M21: 5,664,673 km (0.108 R)
• M22: 6,617,462 km (0.111 R)
• M23: 6,863,401 km (0.091 R)
• M24: 7,414,818 km (0.067 R)
• M25: 8,347,561 km (0.048 R)
• M26: 8,881,626 km (0.104 R)
• M27: 9,043,939 km (0.079 R)
• M28: 9,152,847 km (0.068 R)
• M29: 9,426,760 km (0.065 R)
• M30: 10,038,765 km (0.103 R)
• M31: 10,264,508 km (0.117 R)
• M32: 10,491,897 km (0.077 R)
• M33: 10,549,043 km (0.1 R)
• M34: 11,009,655 km (0.079 R)
• M35: 11,067,699 km (0.101 R)
• M36: 12,916,879 km (0.11 R)
• M37: 13,039,399 km (0.034 R)
• M38: 13,533,521 km (0.049 R)
• M39: 15,700,895 km (0.097 R)
• M40: 16,491,220 km (0.087 R)
• M41: 16,624,213 km (0.085 R)
• M42: 16,958,115 km (0.093 R)
• M43: 18,178,834 km (0.118 R)
• M44: 18,453,945 km (0.073 R)
• M45: 18,938,642 km (0.069 R)
• M46: 19,287,504 km (0.066 R)
• M47: 19,779,382 km (0.112 R)
• M48: 20,204,240 km (0.115 R)
• M49: 22,668,266 km (0.077 R)
• M50: 22,816,069 km (0.104 R)
• M51: 22,890,120 km (0.103 R)
• M52: 23,336,221 km (0.101 R)
• M53: 24,388,043 km (0.068 R)
• M54: 25,762,997 km (0.099 R)
• M55: 25,917,233 km (0.073 R)
• M56: 27,241,323 km (0.103 R)
• M57: 27,793,040 km (0.053 R)
• M58: 28,507,520 km (0.091 R)
• M59: 29,469,733 km (0.111 R)
• M60: 31,179,039 km (0.113 R)
• M61: 31,261,168 km (0.052 R)
• M62: 31,590,732 km (0.073 R)
• M63: 31,673,310 km (0.086 R)
• M64: 32,004,220 km (0.037 R)
• M65: 32,087,098 km (0.09 R)
• M66: 32,752,958 km (0.094 R)
• M67: 34,692,644 km (0.119 R)
• M68: 35,290,437 km (0.061 R)
• M69: 37,802,634 km (0.117 R)
• M70: 41,000,438 km (0.101 R)
• M71: 41,360,969 km (0.094 R)
• M72: 42,540,399 km (0.073 R)
• M73: 44,376,114 km (0.109 R)
• M74: 45,396,820 km (0.074 R)
• M75: 45,490,020 km (0.081 R)
• M76: 46,050,413 km (0.115 R)
• M77: 48,219,582 km (0.032 R)
• M78: 49,748,024 km (0.055 R)
• M79: 58,130,292 km (0.117 R)
• M80: 60,267,297 km (0.101 R)
• M81: 61,500,133 km (0.069 R)
• M82: 62,222,990 km (0.116 R)
• M83: 63,052,660 km (0.094 R)
• M84: 64,513,334 km (0.114 R)
• M85: 64,618,052 km (0.046 R)
• M86: 66,090,694 km (0.069 R)
• M87: 66,407,692 km (0.1 R)
• M88: 66,513,457 km (0.088 R)
• M89: 66,725,138 km (0.089 R)
• M90: 69,820,169 km (0.067 R)
• M91: 70,682,152 km (0.053 R)
• M92: 71,222,798 km (0.093 R)
• M93: 72,525,646 km (0.091 R)

Kuiper Belt

Range: 49.8 - 75.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 17,679 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit