🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.68 AU - 0.84 AU

Year: 247 Days

Day: 31.3 Hours

Environment

Temp: 168 °C

Axial Tilt: 47.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.78 AU - 0.9 AU

Year: 287 Days

Day: 21.7 Hours

Environment

Temp: 82 °C

Axial Tilt: 33.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,315,140 km

• M1: 91,853 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 3.3 AU - 3.32 AU

Year: 2245 Days

Day: 37.3 Hours

Environment

Temp: -118 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.39 AU - 4.97 AU

Year: 3186 Days

Day: 27.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,315,140 km

• M1: 2,542,117 km (0.1 R)

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.5

Radius: 10.9

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 8.33 AU - 11.63 AU

Year: 11753 Days

Day: 9.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 33,315,140 km

• M1: 173,833 km (0.093 R)
• M2: 258,954 km (0.103 R)
• M3: 421,118 km (0.06 R)
• M4: 575,204 km (0.108 R)
• M5: 711,039 km (0.114 R)
• M6: 803,490 km (0.118 R)
• M7: 1,016,518 km (0.106 R)
• M8: 1,137,991 km (0.09 R)
• M9: 1,216,380 km (0.097 R)
• M10: 2,063,104 km (0.069 R)
• M11: 2,299,020 km (0.107 R)
• M12: 2,399,849 km (0.089 R)
• M13: 2,502,324 km (0.114 R)
• M14: 2,648,331 km (0.04 R)
• M15: 4,183,804 km (0.098 R)
• M16: 4,307,970 km (0.109 R)
• M17: 5,025,142 km (0.073 R)
• M18: 5,104,279 km (0.115 R)
• M19: 5,533,027 km (0.114 R)
• M20: 5,807,090 km (0.118 R)
• M21: 6,085,492 km (0.104 R)
• M22: 6,169,865 km (0.102 R)
• M23: 6,311,385 km (0.042 R)
• M24: 8,278,896 km (0.115 R)
• M25: 8,973,927 km (0.048 R)
• M26: 9,199,072 km (0.12 R)
• M27: 9,984,910 km (0.111 R)
• M28: 10,386,131 km (0.065 R)
• M29: 11,238,540 km (0.115 R)
• M30: 11,620,763 km (0.11 R)
• M31: 12,220,052 km (0.069 R)
• M32: 12,505,484 km (0.106 R)
• M33: 13,374,947 km (0.067 R)
• M34: 13,558,653 km (0.118 R)
• M35: 14,077,309 km (0.071 R)
• M36: 14,189,208 km (0.11 R)
• M37: 14,414,054 km (0.101 R)
• M38: 14,715,793 km (0.086 R)
• M39: 15,517,488 km (0.12 R)
• M40: 15,749,215 km (0.112 R)
• M41: 17,885,622 km (0.087 R)
• M42: 18,047,487 km (0.045 R)
• M43: 18,822,853 km (0.079 R)
• M44: 19,318,321 km (0.086 R)
• M45: 19,692,615 km (0.099 R)
• M46: 19,817,978 km (0.082 R)
• M47: 20,406,346 km (0.075 R)
• M48: 20,745,036 km (0.089 R)
• M49: 20,872,643 km (0.09 R)
• M50: 21,043,035 km (0.094 R)
• M51: 22,336,009 km (0.091 R)
• M52: 22,423,225 km (0.03 R)
• M53: 22,685,171 km (0.098 R)
• M54: 23,344,748 km (0.106 R)
• M55: 23,433,160 km (0.049 R)
• M56: 24,637,722 km (0.11 R)
• M57: 24,953,224 km (0.118 R)
• M58: 25,043,731 km (0.089 R)
• M59: 25,134,237 km (0.057 R)
• M60: 25,588,417 km (0.042 R)
• M61: 25,679,671 km (0.058 R)
• M62: 26,874,659 km (0.116 R)
• M63: 27,199,586 km (0.109 R)
• M64: 28,040,924 km (0.106 R)
• M65: 28,181,995 km (0.081 R)
• M66: 28,843,367 km (0.108 R)
• M67: 29,033,207 km (0.103 R)
• M68: 29,318,939 km (0.111 R)
• M69: 30,906,621 km (0.102 R)
• M70: 31,003,710 km (0.083 R)
• M71: 31,198,187 km (0.112 R)
• M72: 31,735,393 km (0.104 R)
• M73: 31,833,380 km (0.088 R)
• M74: 31,931,366 km (0.087 R)
• M75: 32,324,809 km (0.108 R)
• M76: 33,016,998 km (0.077 R)
• M77: 33,315,147 km (0.032 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: 501 - 13,006 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit