🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.5 AU - 0.64 AU

Year: 164 Days

Day: 37.9 Hours

Environment

Temp: 210 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.13 AU - 1.35 AU

Year: 526 Days

Day: 32.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 4.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,059,862 km

• M1: 205,996 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 1.56 AU - 2.24 AU

Year: 997 Days

Day: 31.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,059,862 km

• M1: 402,568 km (0.076 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.74 AU - 4.5 AU

Year: 3185 Days

Day: 17.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,059,862 km

• M1: 652,845 km (0.093 R)
• M2: 3,860,373 km (0.116 R)

Asteroid Belt

Center: 5.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.5

Radius: 13.2

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 5.78 AU - 8 AU

Year: 6887 Days

Day: 5.9 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 37,059,862 km

• M1: 165,306 km (0.101 R)
• M2: 375,341 km (0.039 R)
• M3: 589,116 km (0.079 R)
• M4: 1,046,437 km (0.108 R)
• M5: 1,659,639 km (0.115 R)
• M6: 1,794,726 km (0.056 R)
• M7: 2,035,129 km (0.098 R)
• M8: 2,614,522 km (0.076 R)
• M9: 2,842,060 km (0.046 R)
• M10: 3,365,653 km (0.09 R)
• M11: 3,638,968 km (0.087 R)
• M12: 3,816,690 km (0.045 R)
• M13: 4,287,176 km (0.069 R)
• M14: 4,448,143 km (0.091 R)
• M15: 4,720,860 km (0.095 R)
• M16: 5,426,962 km (0.067 R)
• M17: 6,015,779 km (0.061 R)
• M18: 6,348,335 km (0.109 R)
• M19: 6,687,025 km (0.119 R)
• M20: 6,937,152 km (0.1 R)
• M21: 7,286,015 km (0.078 R)
• M22: 7,511,159 km (0.094 R)
• M23: 7,869,446 km (0.092 R)
• M24: 8,367,159 km (0.104 R)
• M25: 8,670,842 km (0.113 R)
• M26: 8,772,868 km (0.058 R)
• M27: 8,909,451 km (0.107 R)
• M28: 9,673,746 km (0.084 R)
• M29: 10,135,256 km (0.041 R)
• M30: 12,395,680 km (0.058 R)
• M31: 13,013,519 km (0.105 R)
• M32: 13,287,133 km (0.119 R)
• M33: 14,642,640 km (0.082 R)
• M34: 15,419,202 km (0.089 R)
• M35: 15,584,508 km (0.082 R)
• M36: 16,125,454 km (0.086 R)
• M37: 16,209,228 km (0.104 R)
• M38: 16,969,934 km (0.099 R)
• M39: 17,872,009 km (0.093 R)
• M40: 18,394,554 km (0.115 R)
• M41: 19,499,185 km (0.096 R)
• M42: 19,902,202 km (0.083 R)
• M43: 19,992,110 km (0.109 R)
• M44: 20,262,732 km (0.119 R)
• M45: 20,944,450 km (0.11 R)
• M46: 21,127,558 km (0.109 R)
• M47: 21,265,188 km (0.099 R)
• M48: 21,403,267 km (0.029 R)
• M49: 22,144,075 km (0.112 R)
• M50: 22,283,949 km (0.104 R)
• M51: 22,799,164 km (0.108 R)
• M52: 24,754,408 km (0.1 R)
• M53: 24,947,988 km (0.08 R)
• M54: 25,531,869 km (0.119 R)
• M55: 26,169,604 km (0.062 R)
• M56: 26,663,576 km (0.084 R)
• M57: 27,061,058 km (0.07 R)
• M58: 27,160,840 km (0.07 R)
• M59: 27,460,634 km (0.074 R)
• M60: 28,670,731 km (0.056 R)
• M61: 28,874,035 km (0.08 R)
• M62: 29,231,125 km (0.101 R)
• M63: 29,384,612 km (0.051 R)
• M64: 31,038,267 km (0.102 R)
• M65: 32,562,969 km (0.062 R)
• M66: 32,669,033 km (0.073 R)
• M67: 33,361,223 km (0.032 R)
• M68: 33,468,185 km (0.091 R)
• M69: 33,628,704 km (0.085 R)
• M70: 33,735,965 km (0.079 R)
• M71: 34,381,480 km (0.101 R)
• M72: 34,597,649 km (0.102 R)
• M73: 35,194,245 km (0.114 R)
• M74: 35,466,663 km (0.113 R)
• M75: 35,794,283 km (0.066 R)
• M76: 36,838,775 km (0.094 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 308 - 19,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit