🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.7 AU - 0.98 AU

Year: 293 Days

Day: 30.5 Hours

Environment

Temp: 35 °C

Axial Tilt: 3.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.69 AU - 1.05 AU

Year: 309 Days

Day: 40.9 Hours

Environment

Temp: 33 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 1.36 AU - 2.02 AU

Year: 837 Days

Day: 38 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.81 AU - 3.05 AU

Year: 1910 Days

Day: 46.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.1

Radius: 10.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.68 AU - 5.34 AU

Year: 3647 Days

Day: 5.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 34,765,923 km

• M1: 166,652 km (0.107 R)
• M2: 290,519 km (0.088 R)
• M3: 457,321 km (0.05 R)
• M4: 643,271 km (0.107 R)
• M5: 836,850 km (0.066 R)
• M6: 1,040,004 km (0.103 R)
• M7: 1,259,614 km (0.108 R)
• M8: 1,369,718 km (0.105 R)
• M9: 1,494,632 km (0.05 R)
• M10: 1,564,495 km (0.064 R)
• M11: 1,768,396 km (0.108 R)
• M12: 2,123,691 km (0.096 R)
• M13: 2,432,312 km (0.114 R)
• M14: 2,557,076 km (0.054 R)
• M15: 2,827,549 km (0.092 R)
• M16: 3,152,476 km (0.118 R)
• M17: 3,228,023 km (0.042 R)
• M18: 3,365,503 km (0.078 R)
• M19: 3,536,344 km (0.05 R)
• M20: 3,886,553 km (0.114 R)
• M21: 4,968,295 km (0.066 R)
• M22: 5,056,558 km (0.107 R)
• M23: 5,270,632 km (0.083 R)
• M24: 5,487,699 km (0.067 R)
• M25: 5,578,953 km (0.06 R)
• M26: 5,856,009 km (0.064 R)
• M27: 6,099,853 km (0.099 R)
• M28: 6,213,548 km (0.081 R)
• M29: 6,404,434 km (0.11 R)
• M30: 6,500,775 km (0.098 R)
• M31: 6,714,102 km (0.047 R)
• M32: 6,969,466 km (0.055 R)
• M33: 7,048,603 km (0.11 R)
• M34: 7,247,867 km (0.104 R)
• M35: 8,356,088 km (0.113 R)
• M36: 8,567,021 km (0.106 R)
• M37: 8,929,796 km (0.087 R)
• M38: 9,406,864 km (0.111 R)
• M39: 9,736,877 km (0.053 R)
• M40: 9,936,739 km (0.114 R)
• M41: 10,205,268 km (0.054 R)
• M42: 10,385,683 km (0.061 R)
• M43: 10,544,406 km (0.096 R)
• M44: 10,841,358 km (0.083 R)
• M45: 11,326,803 km (0.051 R)
• M46: 11,490,164 km (0.101 R)
• M47: 11,560,475 km (0.072 R)
• M48: 11,654,422 km (0.118 R)
• M49: 12,680,065 km (0.052 R)
• M50: 13,585,731 km (0.083 R)
• M51: 13,834,063 km (0.042 R)
• M52: 13,983,811 km (0.06 R)
• M53: 14,134,156 km (0.05 R)
• M54: 14,284,951 km (0.094 R)
• M55: 14,360,498 km (0.113 R)
• M56: 14,486,908 km (0.102 R)
• M57: 14,562,754 km (0.066 R)
• M58: 14,944,678 km (0.089 R)
• M59: 15,072,733 km (0.118 R)
• M60: 15,355,623 km (0.115 R)
• M61: 15,926,788 km (0.113 R)
• M62: 16,109,895 km (0.094 R)
• M63: 16,796,400 km (0.08 R)
• M64: 16,876,285 km (0.063 R)
• M65: 17,063,133 km (0.107 R)
• M66: 17,143,318 km (0.059 R)
• M67: 17,277,357 km (0.12 R)
• M68: 17,519,556 km (0.116 R)
• M69: 18,061,699 km (0.044 R)
• M70: 18,389,617 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227

Radius: 9

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 8.67 AU - 9.85 AU

Year: 10730 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 34,765,923 km

• M1: 202,705 km (0.12 R)
• M2: 499,358 km (0.065 R)
• M3: 740,061 km (0.082 R)
• M4: 838,047 km (0.047 R)
• M5: 896,091 km (0.073 R)
• M6: 1,588,580 km (0.098 R)
• M7: 1,736,233 km (0.119 R)
• M8: 2,185,774 km (0.088 R)
• M9: 3,027,412 km (0.112 R)
• M10: 3,142,004 km (0.077 R)
• M11: 3,304,916 km (0.109 R)
• M12: 3,375,676 km (0.114 R)
• M13: 3,566,563 km (0.093 R)
• M14: 4,009,373 km (0.104 R)
• M15: 4,084,919 km (0.071 R)
• M16: 4,417,775 km (0.057 R)
• M17: 4,653,242 km (0.118 R)
• M18: 4,732,678 km (0.106 R)
• M19: 5,301,449 km (0.091 R)
• M20: 5,495,927 km (0.114 R)
• M21: 6,035,376 km (0.056 R)
• M22: 6,209,359 km (0.115 R)
• M23: 6,891,376 km (0.097 R)
• M24: 7,318,328 km (0.071 R)
• M25: 7,441,746 km (0.059 R)
• M26: 7,566,062 km (0.11 R)
• M27: 7,628,444 km (0.12 R)
• M28: 8,006,328 km (0.078 R)
• M29: 8,944,606 km (0.093 R)
• M30: 10,468,410 km (0.057 R)
• M31: 11,708,277 km (0.105 R)
• M32: 11,998,198 km (0.064 R)
• M33: 12,071,052 km (0.058 R)
• M34: 12,144,056 km (0.116 R)
• M35: 12,474,368 km (0.084 R)
• M36: 12,807,672 km (0.099 R)
• M37: 14,440,234 km (0.099 R)
• M38: 17,152,593 km (0.086 R)
• M39: 18,104,933 km (0.107 R)
• M40: 18,398,145 km (0.111 R)
• M41: 20,190,327 km (0.116 R)
• M42: 21,726,099 km (0.093 R)
• M43: 24,491,116 km (0.118 R)
• M44: 24,954,870 km (0.082 R)
• M45: 25,281,143 km (0.095 R)
• M46: 25,938,176 km (0.111 R)
• M47: 26,221,515 km (0.099 R)
• M48: 27,412,763 km (0.069 R)
• M49: 28,475,805 km (0.088 R)
• M50: 28,573,044 km (0.119 R)
• M51: 29,502,944 km (0.117 R)
• M52: 29,650,747 km (0.03 R)
• M53: 29,946,951 km (0.092 R)
• M54: 31,492,895 km (0.116 R)
• M55: 31,593,574 km (0.042 R)
• M56: 32,047,753 km (0.065 R)
• M57: 32,656,766 km (0.09 R)
• M58: 33,269,519 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 430 - 12,171 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit