🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.82 AU - 0.84 AU

Year: 270 Days

Day: 33.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 32.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 106,187,191 km

• M1: 254,167 km (0.081 R)
• M2: 451,636 km (0.044 R)

Asteroid Belt

Center: 2.49 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.5 AU - 4.8 AU

Year: 3013 Days

Day: 24.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 4.21 AU - 5.49 AU

Year: 3807 Days

Day: 30 Hours

Environment

Temp: -133 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.76 AU - 6.06 AU

Year: 3878 Days

Day: 37.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 743.8

Radius: 3.8

Gravity: 51.51 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 15.48 AU - 24.32 AU

Year: 31643 Days

Day: 21.3 Hours

Environment

Temp: -207 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 106,187,191 km

• M1: 64,626 km (0.103 R)
• M2: 1,269,787 km (0.115 R)
• M3: 1,725,611 km (0.075 R)
• M4: 2,012,989 km (0.112 R)
• M5: 2,227,363 km (0.103 R)
• M6: 2,865,398 km (0.114 R)
• M7: 3,057,481 km (0.075 R)
• M8: 3,303,570 km (0.072 R)
• M9: 3,555,792 km (0.034 R)
• M10: 4,025,679 km (0.09 R)
• M11: 4,240,651 km (0.117 R)
• M12: 4,294,955 km (0.059 R)
• M13: 5,786,894 km (0.111 R)
• M14: 6,090,578 km (0.06 R)
• M15: 6,275,182 km (0.083 R)
• M16: 6,776,634 km (0.084 R)
• M17: 7,225,876 km (0.094 R)
• M18: 9,398,636 km (0.1 R)
• M19: 9,971,147 km (0.095 R)
• M20: 11,149,380 km (0.112 R)
• M21: 12,293,504 km (0.05 R)
• M22: 12,448,787 km (0.105 R)
• M23: 12,604,817 km (0.099 R)
• M24: 13,875,801 km (0.064 R)
• M25: 14,037,666 km (0.088 R)
• M26: 15,353,828 km (0.089 R)
• M27: 16,281,335 km (0.08 R)
• M28: 16,623,166 km (0.065 R)
• M29: 16,794,904 km (0.089 R)
• M30: 17,750,087 km (0.086 R)
• M31: 18,101,791 km (0.093 R)
• M32: 18,455,740 km (0.063 R)
• M33: 18,722,772 km (0.118 R)
• M34: 19,170,668 km (0.097 R)
• M35: 20,443,297 km (0.094 R)
• M36: 20,535,150 km (0.106 R)
• M37: 20,811,906 km (0.087 R)
• M38: 21,649,205 km (0.085 R)
• M39: 22,973,446 km (0.117 R)
• M40: 23,645,439 km (0.094 R)
• M41: 24,323,716 km (0.065 R)
• M42: 25,205,296 km (0.076 R)
• M43: 25,402,616 km (0.074 R)
• M44: 26,898,744 km (0.096 R)
• M45: 26,999,573 km (0.1 R)
• M46: 31,131,317 km (0.086 R)
• M47: 31,874,220 km (0.113 R)
• M48: 32,194,509 km (0.095 R)
• M49: 34,356,497 km (0.051 R)
• M50: 36,008,357 km (0.092 R)
• M51: 36,119,359 km (0.111 R)
• M52: 36,453,261 km (0.109 R)
• M53: 37,236,107 km (0.093 R)
• M54: 38,818,553 km (0.106 R)
• M55: 39,732,596 km (0.11 R)
• M56: 42,165,357 km (0.114 R)
• M57: 43,340,747 km (0.048 R)
• M58: 47,052,121 km (0.031 R)
• M59: 47,173,594 km (0.07 R)
• M60: 47,538,463 km (0.119 R)
• M61: 47,904,230 km (0.099 R)
• M62: 49,994,561 km (0.072 R)
• M63: 53,375,174 km (0.119 R)
• M64: 53,501,734 km (0.12 R)
• M65: 54,263,636 km (0.079 R)
• M66: 55,284,940 km (0.118 R)
• M67: 59,433,140 km (0.091 R)
• M68: 60,485,860 km (0.074 R)
• M69: 60,617,805 km (0.064 R)
• M70: 62,076,235 km (0.11 R)
• M71: 62,475,960 km (0.091 R)
• M72: 63,680,373 km (0.085 R)
• M73: 66,656,473 km (0.082 R)
• M74: 69,816,129 km (0.099 R)
• M75: 70,509,366 km (0.117 R)
• M76: 72,042,595 km (0.1 R)
• M77: 72,182,618 km (0.065 R)
• M78: 73,024,106 km (0.104 R)
• M79: 75,425,900 km (0.072 R)
• M80: 77,566,646 km (0.089 R)
• M81: 77,853,574 km (0.102 R)
• M82: 79,149,092 km (0.092 R)
• M83: 83,960,010 km (0.033 R)
• M84: 84,107,214 km (0.107 R)
• M85: 84,992,684 km (0.119 R)
• M86: 85,584,643 km (0.059 R)
• M87: 87,816,493 km (0.073 R)
• M88: 90,369,231 km (0.059 R)
• M89: 91,427,337 km (0.099 R)
• M90: 92,946,204 km (0.1 R)
• M91: 94,626,338 km (0.059 R)
• M92: 95,547,113 km (0.1 R)
• M93: 96,470,730 km (0.09 R)
• M94: 100,976,917 km (0.11 R)
• M95: 104,757,555 km (0.084 R)
• M96: 104,916,128 km (0.108 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 197 - 10,835 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit