🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.55 AU - 0.67 AU

Year: 167 Days

Day: 40.7 Hours

Environment

Temp: 226 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,668,594 km

• M1: 177,872 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.87 AU - 1.97 AU

Year: 931 Days

Day: 40.2 Hours

Environment

Temp: -39 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,668,594 km

• M1: 259,852 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.82 AU - 2.18 AU

Year: 990 Days

Day: 17.1 Hours

Environment

Temp: -42 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.34 AU - 5.12 AU

Year: 3599 Days

Day: 21.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,668,594 km

• M1: 697,575 km (0.101 R)
• M2: 2,676,755 km (0.106 R)

Asteroid Belt

Center: 5.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 875.3

Radius: 9.4

Gravity: 9.91 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.93 AU - 6.97 AU

Year: 6410 Days

Day: 5.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 38,668,594 km

• M1: 118,182 km (0.073 R)
• M2: 242,648 km (0.088 R)
• M3: 369,357 km (0.09 R)
• M4: 509,680 km (0.09 R)
• M5: 726,447 km (0.058 R)
• M6: 989,291 km (0.093 R)
• M7: 1,372,710 km (0.104 R)
• M8: 1,581,249 km (0.107 R)
• M9: 1,882,390 km (0.065 R)
• M10: 2,379,055 km (0.088 R)
• M11: 2,561,116 km (0.116 R)
• M12: 2,724,327 km (0.097 R)
• M13: 3,565,067 km (0.064 R)
• M14: 4,149,396 km (0.1 R)
• M15: 5,405,869 km (0.085 R)
• M16: 5,495,478 km (0.069 R)
• M17: 6,013,386 km (0.077 R)
• M18: 6,610,580 km (0.097 R)
• M19: 6,867,739 km (0.12 R)
• M20: 7,193,862 km (0.107 R)
• M21: 7,591,942 km (0.071 R)
• M22: 9,723,862 km (0.049 R)
• M23: 9,943,022 km (0.079 R)
• M24: 10,090,077 km (0.116 R)
• M25: 10,723,026 km (0.099 R)
• M26: 11,368,690 km (0.082 R)
• M27: 11,793,249 km (0.084 R)
• M28: 11,988,025 km (0.087 R)
• M29: 12,144,505 km (0.049 R)
• M30: 13,380,632 km (0.107 R)
• M31: 13,746,997 km (0.119 R)
• M32: 13,951,946 km (0.098 R)
• M33: 14,323,398 km (0.085 R)
• M34: 14,823,803 km (0.111 R)
• M35: 14,991,951 km (0.079 R)
• M36: 15,202,884 km (0.037 R)
• M37: 16,142,957 km (0.116 R)
• M38: 16,489,425 km (0.116 R)
• M39: 18,891,818 km (0.11 R)
• M40: 19,028,550 km (0.064 R)
• M41: 19,394,616 km (0.107 R)
• M42: 20,133,629 km (0.113 R)
• M43: 21,164,808 km (0.059 R)
• M44: 21,259,353 km (0.027 R)
• M45: 21,877,641 km (0.081 R)
• M46: 22,069,127 km (0.112 R)
• M47: 22,743,514 km (0.103 R)
• M48: 23,571,688 km (0.112 R)
• M49: 23,669,674 km (0.096 R)
• M50: 24,757,400 km (0.072 R)
• M51: 25,257,207 km (0.101 R)
• M52: 25,911,847 km (0.097 R)
• M53: 26,317,557 km (0.096 R)
• M54: 26,623,185 km (0.044 R)
• M55: 26,827,685 km (0.11 R)
• M56: 27,083,947 km (0.112 R)
• M57: 27,702,235 km (0.112 R)
• M58: 28,013,099 km (0.081 R)
• M59: 28,377,370 km (0.038 R)
• M60: 28,743,136 km (0.066 R)
• M61: 29,268,375 km (0.107 R)
• M62: 29,743,797 km (0.086 R)
• M63: 29,849,862 km (0.09 R)
• M64: 30,221,762 km (0.111 R)
• M65: 30,916,794 km (0.063 R)
• M66: 31,670,916 km (0.116 R)
• M67: 31,996,142 km (0.099 R)
• M68: 32,485,776 km (0.116 R)
• M69: 33,197,563 km (0.03 R)
• M70: 33,748,681 km (0.09 R)
• M71: 34,580,894 km (0.085 R)
• M72: 35,083,393 km (0.116 R)
• M73: 35,757,332 km (0.078 R)
• M74: 35,926,377 km (0.048 R)
• M75: 36,548,854 km (0.115 R)
• M76: 37,460,653 km (0.093 R)
• M77: 37,632,392 km (0.101 R)
• M78: 38,034,211 km (0.108 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit