🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 0.67 AU - 0.77 AU

Year: 261 Days

Day: 37.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 42.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 13,328,692 km

• M1: 159,621 km (0.114 R)
• M2: 229,483 km (0.063 R)

Asteroid Belt

Center: 2.61 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.7

Radius: 12.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.35 AU - 4.65 AU

Year: 4081 Days

Day: 6.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 13,328,692 km

• M1: 160,519 km (0.104 R)
• M2: 279,748 km (0.1 R)
• M3: 397,332 km (0.072 R)
• M4: 646,562 km (0.103 R)
• M5: 772,823 km (0.034 R)
• M6: 928,404 km (0.084 R)
• M7: 1,105,977 km (0.086 R)
• M8: 1,593,965 km (0.083 R)
• M9: 1,745,358 km (0.068 R)
• M10: 1,849,030 km (0.101 R)
• M11: 1,928,167 km (0.052 R)
• M12: 2,117,558 km (0.066 R)
• M13: 2,284,958 km (0.092 R)
• M14: 2,370,229 km (0.11 R)
• M15: 2,677,652 km (0.12 R)
• M16: 2,783,119 km (0.093 R)
• M17: 3,076,331 km (0.04 R)
• M18: 3,171,026 km (0.095 R)
• M19: 3,444,790 km (0.098 R)
• M20: 3,559,831 km (0.111 R)
• M21: 3,642,858 km (0.028 R)
• M22: 3,998,452 km (0.12 R)
• M23: 4,119,477 km (0.097 R)
• M24: 4,277,003 km (0.12 R)
• M25: 4,798,202 km (0.093 R)
• M26: 5,263,900 km (0.09 R)
• M27: 5,608,125 km (0.101 R)
• M28: 5,763,557 km (0.052 R)
• M29: 6,058,863 km (0.114 R)
• M30: 6,339,060 km (0.107 R)
• M31: 6,787,854 km (0.063 R)
• M32: 7,141,802 km (0.118 R)
• M33: 7,459,249 km (0.112 R)
• M34: 7,716,408 km (0.072 R)
• M35: 8,305,973 km (0.102 R)
• M36: 8,729,634 km (0.038 R)
• M37: 8,819,842 km (0.112 R)
• M38: 8,910,199 km (0.085 R)
• M39: 9,528,636 km (0.113 R)
• M40: 9,667,912 km (0.084 R)
• M41: 10,279,468 km (0.102 R)
• M42: 10,806,801 km (0.098 R)
• M43: 11,122,602 km (0.096 R)
• M44: 11,220,289 km (0.067 R)
• M45: 11,812,996 km (0.095 R)
• M46: 12,188,636 km (0.052 R)
• M47: 12,314,747 km (0.091 R)
• M48: 12,951,735 km (0.118 R)
• M49: 13,157,881 km (0.066 R)
• M50: 13,339,044 km (0.105 R)
• M51: 14,019,564 km (0.101 R)
• M52: 14,872,572 km (0.051 R)
• M53: 15,550,699 km (0.042 R)
• M54: 16,155,822 km (0.104 R)
• M55: 16,517,101 km (0.115 R)
• M56: 16,600,726 km (0.064 R)
• M57: 16,937,172 km (0.049 R)
• M58: 17,247,438 km (0.119 R)
• M59: 17,417,530 km (0.108 R)
• M60: 17,559,648 km (0.113 R)
• M61: 17,673,642 km (0.064 R)
• M62: 18,074,714 km (0.092 R)
• M63: 18,507,650 km (0.059 R)
• M64: 18,594,567 km (0.074 R)
• M65: 19,501,578 km (0.12 R)

Asteroid Belt

Center: 5.78 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23

Radius: 14.1

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.39 AU - 7.71 AU

Year: 8002 Days

Day: 10.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 13,328,692 km

• M1: 184,753 km (0.107 R)
• M2: 403,465 km (0.094 R)
• M3: 597,494 km (0.119 R)
• M4: 756,666 km (0.091 R)
• M5: 857,046 km (0.082 R)
• M6: 1,032,973 km (0.092 R)
• M7: 1,205,011 km (0.088 R)
• M8: 1,307,934 km (0.048 R)
• M9: 1,532,630 km (0.068 R)
• M10: 1,799,812 km (0.063 R)
• M11: 2,103,346 km (0.083 R)
• M12: 2,445,626 km (0.063 R)
• M13: 2,782,969 km (0.079 R)
• M14: 3,793,952 km (0.103 R)
• M15: 3,975,115 km (0.094 R)
• M16: 4,467,740 km (0.095 R)
• M17: 4,853,703 km (0.098 R)
• M18: 4,965,901 km (0.099 R)
• M19: 5,351,415 km (0.06 R)
• M20: 5,702,222 km (0.103 R)
• M21: 5,791,083 km (0.109 R)
• M22: 5,955,342 km (0.096 R)
• M23: 6,090,877 km (0.061 R)
• M24: 6,288,496 km (0.076 R)
• M25: 6,815,380 km (0.1 R)
• M26: 6,909,926 km (0.096 R)
• M27: 8,650,497 km (0.116 R)
• M28: 8,907,356 km (0.057 R)
• M29: 9,062,639 km (0.115 R)
• M30: 9,446,358 km (0.103 R)
• M31: 9,551,824 km (0.092 R)
• M32: 10,013,782 km (0.086 R)
• M33: 10,139,444 km (0.084 R)
• M34: 10,356,062 km (0.067 R)
• M35: 10,738,883 km (0.07 R)
• M36: 11,331,141 km (0.036 R)
• M37: 11,424,640 km (0.086 R)
• M38: 12,528,074 km (0.087 R)
• M39: 12,760,698 km (0.096 R)
• M40: 12,936,027 km (0.057 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 15,692 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit