🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.4 AU - 0.64 AU

Year: 137 Days

Day: 44.4 Hours

Environment

Temp: 255 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 27.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 43,779,566 km

• M1: 48,171 km (0.103 R)
• M2: 80,035 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.65 AU - 0.83 AU

Year: 233 Days

Day: 47.7 Hours

Environment

Temp: 117 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.43 AU - 1.91 AU

Year: 788 Days

Day: 15.6 Hours

Environment

Temp: -54 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,779,566 km

• M1: 268,678 km (0.083 R)
• M2: 322,234 km (0.097 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.01 AU - 2.65 AU

Year: 1299 Days

Day: 33.9 Hours

Environment

Temp: -78 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,779,566 km

• M1: 1,566,439 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 2.72 AU - 2.74 AU

Year: 1648 Days

Day: 15.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,779,566 km

• M1: 1,155,644 km (0.104 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.68 AU - 3.46 AU

Year: 1965 Days

Day: 33.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.92 AU - 3.62 AU

Year: 2160 Days

Day: 34.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.88 AU - 3.7 AU

Year: 2180 Days

Day: 18.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 10 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 9.2

Gravity: 10.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 7.27 AU - 8.17 AU

Year: 7835 Days

Day: 6.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 43,779,566 km

• M1: 179,069 km (0.092 R)
• M2: 330,013 km (0.077 R)
• M3: 412,741 km (0.104 R)
• M4: 662,270 km (0.112 R)
• M5: 788,530 km (0.086 R)
• M6: 1,011,282 km (0.115 R)
• M7: 1,196,484 km (0.105 R)
• M8: 1,578,856 km (0.102 R)
• M9: 1,861,895 km (0.1 R)
• M10: 2,426,328 km (0.107 R)
• M11: 2,830,691 km (0.106 R)
• M12: 3,283,673 km (0.101 R)
• M13: 3,365,952 km (0.082 R)
• M14: 3,702,248 km (0.086 R)
• M15: 3,845,563 km (0.117 R)
• M16: 3,903,308 km (0.116 R)
• M17: 3,961,501 km (0.083 R)
• M18: 4,993,876 km (0.049 R)
• M19: 6,071,130 km (0.07 R)
• M20: 6,688,222 km (0.116 R)
• M21: 7,075,231 km (0.053 R)
• M22: 7,289,306 km (0.095 R)
• M23: 7,361,262 km (0.064 R)
• M24: 7,614,681 km (0.084 R)
• M25: 7,907,743 km (0.047 R)
• M26: 7,981,645 km (0.088 R)
• M27: 8,241,945 km (0.081 R)
• M28: 8,962,857 km (0.114 R)
• M29: 9,782,803 km (0.091 R)
• M30: 11,160,899 km (0.09 R)
• M31: 12,084,666 km (0.089 R)
• M32: 12,383,712 km (0.08 R)
• M33: 14,590,131 km (0.113 R)
• M34: 14,726,265 km (0.051 R)
• M35: 15,091,583 km (0.102 R)
• M36: 15,183,286 km (0.094 R)
• M37: 15,275,289 km (0.083 R)
• M38: 15,506,118 km (0.096 R)
• M39: 15,784,520 km (0.07 R)
• M40: 16,440,656 km (0.109 R)
• M41: 18,266,199 km (0.063 R)
• M42: 18,658,594 km (0.067 R)
• M43: 18,757,179 km (0.105 R)
• M44: 19,202,831 km (0.037 R)
• M45: 20,054,043 km (0.107 R)
• M46: 20,611,445 km (0.029 R)
• M47: 20,713,321 km (0.067 R)
• M48: 20,917,522 km (0.103 R)
• M49: 22,157,389 km (0.115 R)
• M50: 22,838,808 km (0.042 R)
• M51: 23,261,571 km (0.114 R)
• M52: 23,900,504 km (0.1 R)
• M53: 24,599,275 km (0.101 R)
• M54: 24,707,435 km (0.095 R)
• M55: 25,359,382 km (0.033 R)
• M56: 25,632,698 km (0.088 R)
• M57: 25,742,203 km (0.063 R)
• M58: 26,624,681 km (0.071 R)
• M59: 27,460,933 km (0.106 R)
• M60: 27,572,982 km (0.077 R)
• M61: 28,192,616 km (0.115 R)
• M62: 28,646,047 km (0.069 R)
• M63: 29,388,203 km (0.111 R)
• M64: 30,252,280 km (0.077 R)
• M65: 30,484,007 km (0.09 R)
• M66: 31,241,571 km (0.076 R)
• M67: 31,946,326 km (0.057 R)
• M68: 32,359,815 km (0.105 R)
• M69: 32,656,318 km (0.083 R)
• M70: 33,491,223 km (0.109 R)
• M71: 33,671,040 km (0.08 R)
• M72: 34,938,732 km (0.11 R)
• M73: 35,425,823 km (0.088 R)
• M74: 35,486,859 km (0.099 R)
• M75: 35,853,822 km (0.093 R)
• M76: 36,406,587 km (0.068 R)
• M77: 36,468,221 km (0.057 R)
• M78: 36,838,476 km (0.058 R)
• M79: 36,900,409 km (0.039 R)
• M80: 37,086,060 km (0.106 R)
• M81: 40,099,859 km (0.104 R)
• M82: 40,865,650 km (0.083 R)
• M83: 41,121,911 km (0.108 R)
• M84: 41,636,079 km (0.11 R)
• M85: 42,281,744 km (0.065 R)
• M86: 42,735,773 km (0.119 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 11,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit