🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.42 AU - 0.58 AU

Year: 134 Days

Day: 40.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 31,571,191 km

• M1: 61,186 km (0.11 R)
• M2: 160,369 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.5 AU - 0.7 AU

Year: 176 Days

Day: 25.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.72

Radius: 0.88

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.77 AU - 1.21 AU

Year: 373 Days

Day: 21.4 Hours

Environment

Temp: 13 °C

Axial Tilt: 5.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.71 AU - 2.05 AU

Year: 976 Days

Day: 18.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.22 AU - 3.04 AU

Year: 1615 Days

Day: 13.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.9

Radius: 12

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.18 AU - 5.72 AU

Year: 4819 Days

Day: 6.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 31,571,191 km

• M1: 201,359 km (0.111 R)
• M2: 410,048 km (0.09 R)
• M3: 756,367 km (0.113 R)
• M4: 1,069,326 km (0.092 R)
• M5: 1,218,325 km (0.092 R)
• M6: 1,537,866 km (0.097 R)
• M7: 2,255,188 km (0.082 R)
• M8: 2,351,679 km (0.085 R)
• M9: 2,469,262 km (0.064 R)
• M10: 3,502,834 km (0.078 R)
• M11: 4,029,867 km (0.09 R)
• M12: 4,266,980 km (0.113 R)
• M13: 4,557,649 km (0.049 R)
• M14: 4,804,784 km (0.043 R)
• M15: 4,879,733 km (0.104 R)
• M16: 5,183,865 km (0.046 R)
• M17: 5,494,131 km (0.088 R)
• M18: 5,810,531 km (0.046 R)
• M19: 6,406,230 km (0.062 R)
• M20: 7,135,220 km (0.074 R)
• M21: 7,249,812 km (0.063 R)
• M22: 7,509,813 km (0.069 R)
• M23: 7,743,485 km (0.116 R)
• M24: 8,068,711 km (0.102 R)
• M25: 8,428,643 km (0.055 R)
• M26: 8,671,441 km (0.08 R)
• M27: 8,763,144 km (0.105 R)
• M28: 9,382,778 km (0.062 R)
• M29: 9,984,461 km (0.111 R)
• M30: 10,435,947 km (0.096 R)
• M31: 10,598,710 km (0.098 R)
• M32: 10,828,193 km (0.091 R)
• M33: 11,492,707 km (0.102 R)
• M34: 11,965,735 km (0.07 R)
• M35: 12,652,689 km (0.04 R)
• M36: 12,756,809 km (0.081 R)
• M37: 13,352,358 km (0.083 R)
• M38: 13,529,332 km (0.08 R)
• M39: 13,671,450 km (0.119 R)
• M40: 13,885,375 km (0.087 R)
• M41: 14,607,035 km (0.066 R)
• M42: 14,789,395 km (0.096 R)
• M43: 15,861,713 km (0.082 R)
• M44: 16,539,840 km (0.086 R)
• M45: 16,729,979 km (0.099 R)
• M46: 16,882,569 km (0.063 R)
• M47: 17,073,904 km (0.059 R)
• M48: 17,227,541 km (0.085 R)
• M49: 17,304,584 km (0.096 R)
• M50: 17,420,223 km (0.117 R)
• M51: 17,536,162 km (0.093 R)
• M52: 17,768,786 km (0.102 R)
• M53: 18,080,698 km (0.045 R)
• M54: 18,987,411 km (0.094 R)
• M55: 20,151,581 km (0.095 R)
• M56: 20,314,044 km (0.095 R)
• M57: 20,640,018 km (0.071 R)
• M58: 20,967,937 km (0.087 R)
• M59: 21,504,395 km (0.103 R)
• M60: 21,878,389 km (0.072 R)
• M61: 22,170,853 km (0.078 R)
• M62: 22,296,515 km (0.111 R)
• M63: 22,380,440 km (0.097 R)
• M64: 22,506,551 km (0.05 R)
• M65: 22,844,044 km (0.098 R)
• M66: 23,183,182 km (0.09 R)
• M67: 23,310,789 km (0.058 R)
• M68: 23,652,321 km (0.079 R)
• M69: 24,599,724 km (0.085 R)
• M70: 25,384,215 km (0.071 R)
• M71: 25,471,880 km (0.106 R)
• M72: 25,955,979 km (0.103 R)
• M73: 26,398,639 km (0.071 R)
• M74: 26,576,361 km (0.114 R)
• M75: 26,709,952 km (0.076 R)
• M76: 27,201,680 km (0.112 R)
• M77: 27,291,439 km (0.1 R)
• M78: 27,741,429 km (0.078 R)
• M79: 28,057,978 km (0.073 R)
• M80: 28,421,202 km (0.106 R)
• M81: 28,831,848 km (0.111 R)
• M82: 29,014,806 km (0.105 R)
• M83: 29,106,510 km (0.042 R)
• M84: 29,566,374 km (0.071 R)
• M85: 29,843,578 km (0.113 R)
• M86: 29,982,405 km (0.09 R)
• M87: 30,167,907 km (0.092 R)
• M88: 30,960,476 km (0.043 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 426 - 11,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit