🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.26 AU - 2.02 AU

Year: 749 Days

Day: 17.2 Hours

Environment

Temp: -46 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.3

Radius: 9.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 6.59 AU - 9.25 AU

Year: 7945 Days

Day: 9.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 42,676,576 km

• M1: 122,670 km (0.116 R)
• M2: 301,739 km (0.106 R)
• M3: 381,475 km (0.106 R)
• M4: 504,594 km (0.088 R)
• M5: 623,524 km (0.079 R)
• M6: 773,271 km (0.112 R)
• M7: 836,850 km (0.032 R)
• M8: 1,206,806 km (0.078 R)
• M9: 1,319,752 km (0.029 R)
• M10: 1,423,125 km (0.116 R)
• M11: 1,570,030 km (0.099 R)
• M12: 2,569,942 km (0.063 R)
• M13: 2,783,418 km (0.119 R)
• M14: 3,002,579 km (0.105 R)
• M15: 3,175,215 km (0.119 R)
• M16: 3,476,056 km (0.085 R)
• M17: 3,712,421 km (0.063 R)
• M18: 3,954,171 km (0.114 R)
• M19: 4,124,413 km (0.099 R)
• M20: 4,201,007 km (0.079 R)
• M21: 4,830,066 km (0.045 R)
• M22: 4,910,849 km (0.07 R)
• M23: 5,300,552 km (0.086 R)
• M24: 5,404,672 km (0.1 R)
• M25: 5,572,969 km (0.072 R)
• M26: 5,914,501 km (0.093 R)
• M27: 6,022,661 km (0.104 R)
• M28: 6,219,083 km (0.103 R)
• M29: 6,284,906 km (0.107 R)
• M30: 7,140,157 km (0.089 R)
• M31: 7,464,485 km (0.039 R)
• M32: 7,699,054 km (0.081 R)
• M33: 7,888,595 km (0.042 R)
• M34: 8,031,610 km (0.116 R)
• M35: 8,103,567 km (0.096 R)
• M36: 8,199,758 km (0.116 R)
• M37: 8,417,573 km (0.117 R)
• M38: 8,539,346 km (0.114 R)
• M39: 9,509,787 km (0.073 R)
• M40: 10,046,694 km (0.119 R)
• M41: 10,514,786 km (0.111 R)
• M42: 10,725,120 km (0.032 R)
• M43: 11,203,385 km (0.104 R)
• M44: 11,283,868 km (0.109 R)
• M45: 11,688,680 km (0.11 R)
• M46: 11,824,814 km (0.069 R)
• M47: 11,988,773 km (0.11 R)
• M48: 12,071,052 km (0.113 R)
• M49: 12,291,260 km (0.106 R)
• M50: 12,735,865 km (0.097 R)
• M51: 13,016,361 km (0.082 R)
• M52: 13,355,799 km (0.057 R)
• M53: 13,469,493 km (0.115 R)
• M54: 13,640,783 km (0.082 R)
• M55: 13,726,652 km (0.068 R)
• M56: 13,927,861 km (0.103 R)
• M57: 14,274,928 km (0.053 R)
• M58: 14,654,159 km (0.085 R)
• M59: 15,155,162 km (0.115 R)
• M60: 15,482,332 km (0.044 R)
• M61: 16,416,721 km (0.064 R)
• M62: 16,477,757 km (0.068 R)
• M63: 16,569,161 km (0.099 R)
• M64: 16,875,537 km (0.094 R)
• M65: 16,998,507 km (0.11 R)
• M66: 17,400,476 km (0.081 R)
• M67: 17,462,709 km (0.115 R)
• M68: 18,308,535 km (0.108 R)
• M69: 19,007,606 km (0.097 R)
• M70: 19,103,648 km (0.117 R)
• M71: 19,780,130 km (0.067 R)
• M72: 20,007,518 km (0.086 R)
• M73: 20,333,642 km (0.077 R)
• M74: 20,562,975 km (0.106 R)
• M75: 20,694,472 km (0.093 R)
• M76: 20,859,179 km (0.085 R)
• M77: 21,189,940 km (0.112 R)
• M78: 21,655,937 km (0.08 R)
• M79: 21,990,887 km (0.049 R)

Planet 3 - Ice Giant

Semi-Major Axis: 15.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.2

Radius: 6.1

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 15.33 AU - 16.41 AU

Year: 22535 Days

Day: 15.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,676,576 km

• M1: 106,364 km (0.072 R)
• M2: 496,216 km (0.06 R)
• M3: 765,642 km (0.115 R)
• M4: 1,715,588 km (0.111 R)
• M5: 1,780,813 km (0.047 R)
• M6: 1,846,786 km (0.095 R)
• M7: 1,958,535 km (0.047 R)
• M8: 2,331,333 km (0.082 R)
• M9: 2,403,739 km (0.102 R)
• M10: 2,575,477 km (0.106 R)
• M11: 2,879,310 km (0.096 R)
• M12: 2,957,101 km (0.07 R)
• M13: 3,744,136 km (0.086 R)
• M14: 4,322,780 km (0.086 R)
• M15: 4,471,780 km (0.066 R)
• M16: 4,561,987 km (0.047 R)
• M17: 5,178,929 km (0.083 R)
• M18: 6,019,370 km (0.068 R)
• M19: 6,797,727 km (0.075 R)
• M20: 7,181,147 km (0.047 R)
• M21: 8,335,893 km (0.07 R)
• M22: 10,411,563 km (0.11 R)
• M23: 10,772,393 km (0.105 R)
• M24: 13,366,719 km (0.066 R)
• M25: 13,978,126 km (0.104 R)
• M26: 14,464,768 km (0.059 R)
• M27: 16,142,358 km (0.084 R)
• M28: 16,559,736 km (0.03 R)
• M29: 16,699,610 km (0.084 R)
• M30: 17,263,145 km (0.069 R)
• M31: 18,216,084 km (0.099 R)
• M32: 18,941,933 km (0.088 R)
• M33: 20,222,341 km (0.094 R)
• M34: 21,836,352 km (0.098 R)
• M35: 22,452,097 km (0.051 R)
• M36: 22,710,453 km (0.113 R)
• M37: 23,282,216 km (0.11 R)
• M38: 23,491,204 km (0.109 R)
• M39: 23,700,940 km (0.118 R)
• M40: 25,723,653 km (0.046 R)
• M41: 27,745,767 km (0.115 R)
• M42: 30,730,095 km (0.12 R)
• M43: 31,131,766 km (0.098 R)
• M44: 32,697,457 km (0.072 R)
• M45: 35,363,291 km (0.116 R)
• M46: 36,874,230 km (0.054 R)
• M47: 38,036,455 km (0.1 R)
• M48: 39,521,813 km (0.12 R)
• M49: 40,522,473 km (0.065 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 19,633 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit