🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.62

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.49 AU - 0.57 AU

Year: 114 Days

Day: 40.2 Hours

Environment

Temp: 430 °C

Axial Tilt: 43.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,362,025 km

• M1: 116,537 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.56 AU - 0.72 AU

Year: 151 Days

Day: 32.5 Hours

Environment

Temp: 359 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.6 AU - 0.92 AU

Year: 195 Days

Day: 30.9 Hours

Environment

Temp: 307 °C

Axial Tilt: 110.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.16 AU - 2.28 AU

Year: 974 Days

Day: 24.7 Hours

Environment

Temp: 10 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 3.28 AU - 4.24 AU

Year: 2146 Days

Day: 32.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,362,025 km

• M1: 340,335 km (0.101 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.76 AU - 5.36 AU

Year: 2866 Days

Day: 33.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 4.83 AU - 5.91 AU

Year: 3663 Days

Day: 20.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,362,025 km

• M1: 1,091,167 km (0.102 R)

Planet 8 - Terrestrial

Semi-Major Axis: 8.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.01 AU - 10.89 AU

Year: 7881 Days

Day: 32.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,362,025 km

• M1: 73,453 km (0.034 R)
• M2: 3,892,836 km (0.065 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 927.2

Radius: 11.8

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 9.74 AU - 14.54 AU

Year: 12450 Days

Day: 10.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,362,025 km

• M1: 360,232 km (0.087 R)
• M2: 600,187 km (0.058 R)
• M3: 851,810 km (0.096 R)
• M4: 1,557,912 km (0.046 R)
• M5: 1,717,683 km (0.066 R)
• M6: 1,827,188 km (0.088 R)
• M7: 1,996,084 km (0.073 R)
• M8: 2,229,457 km (0.088 R)
• M9: 2,852,083 km (0.119 R)
• M10: 3,115,974 km (0.088 R)
• M11: 3,526,770 km (0.077 R)
• M12: 3,954,919 km (0.067 R)
• M13: 4,175,277 km (0.057 R)
• M14: 4,899,779 km (0.102 R)
• M15: 5,581,048 km (0.083 R)
• M16: 5,663,177 km (0.063 R)
• M17: 6,206,816 km (0.115 R)
• M18: 6,420,441 km (0.101 R)
• M19: 6,549,844 km (0.107 R)
• M20: 6,811,191 km (0.071 R)
• M21: 7,936,765 km (0.061 R)
• M22: 8,450,335 km (0.102 R)
• M23: 8,639,726 km (0.07 R)
• M24: 8,974,675 km (0.085 R)
• M25: 9,216,575 km (0.083 R)
• M26: 9,460,569 km (0.109 R)
• M27: 9,607,923 km (0.099 R)
• M28: 10,205,417 km (0.036 R)
• M29: 11,331,889 km (0.057 R)
• M30: 11,436,308 km (0.11 R)
• M31: 11,593,536 km (0.049 R)
• M32: 12,497,556 km (0.101 R)
• M33: 13,259,158 km (0.055 R)
• M34: 14,656,403 km (0.095 R)
• M35: 15,113,424 km (0.097 R)
• M36: 15,807,708 km (0.1 R)
• M37: 18,257,373 km (0.082 R)
• M38: 18,810,885 km (0.117 R)
• M39: 18,996,536 km (0.068 R)
• M40: 19,871,235 km (0.081 R)
• M41: 21,272,219 km (0.106 R)
• M42: 22,049,829 km (0.07 R)
• M43: 22,180,427 km (0.119 R)
• M44: 22,639,095 km (0.063 R)
• M45: 24,979,852 km (0.103 R)
• M46: 25,388,853 km (0.095 R)
• M47: 26,075,358 km (0.064 R)
• M48: 27,046,697 km (0.102 R)
• M49: 28,242,133 km (0.095 R)
• M50: 29,096,337 km (0.101 R)
• M51: 29,742,600 km (0.089 R)
• M52: 30,103,729 km (0.081 R)
• M53: 30,393,650 km (0.057 R)
• M54: 30,611,614 km (0.061 R)
• M55: 32,226,373 km (0.076 R)
• M56: 33,268,322 km (0.11 R)
• M57: 37,701,506 km (0.095 R)
• M58: 38,092,405 km (0.117 R)
• M59: 38,405,962 km (0.113 R)
• M60: 39,114,757 km (0.091 R)
• M61: 39,351,869 km (0.108 R)
• M62: 39,827,740 km (0.097 R)
• M63: 39,986,763 km (0.098 R)
• M64: 40,225,671 km (0.088 R)
• M65: 40,785,167 km (0.07 R)
• M66: 42,560,145 km (0.115 R)
• M67: 43,702,624 km (0.111 R)
• M68: 43,866,733 km (0.12 R)
• M69: 44,030,992 km (0.089 R)
• M70: 44,524,964 km (0.1 R)
• M71: 44,772,698 km (0.095 R)
• M72: 45,352,390 km (0.073 R)
• M73: 45,851,299 km (0.077 R)
• M74: 46,017,951 km (0.085 R)
• M75: 46,268,377 km (0.073 R)
• M76: 46,854,502 km (0.072 R)
• M77: 48,372,920 km (0.073 R)
• M78: 48,627,685 km (0.101 R)
• M79: 50,853,103 km (0.049 R)
• M80: 52,326,194 km (0.093 R)
• M81: 52,500,475 km (0.098 R)
• M82: 52,762,122 km (0.091 R)
• M83: 53,286,762 km (0.047 R)
• M84: 53,374,426 km (0.082 R)
• M85: 53,725,383 km (0.119 R)
• M86: 55,402,823 km (0.057 R)
• M87: 56,203,471 km (0.05 R)
• M88: 57,366,595 km (0.108 R)
• M89: 59,625,672 km (0.105 R)
• M90: 60,354,812 km (0.043 R)
• M91: 61,270,202 km (0.115 R)

Kuiper Belt

Range: 37.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 15,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit