🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.18 AU - 1.5 AU

Year: 543 Days

Day: 24.2 Hours

Environment

Temp: 12 °C

Axial Tilt: 7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 75,347,659 km

• M1: 356,641 km (0.047 R)
• M2: 987,196 km (0.105 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.24 AU - 2.32 AU

Year: 1204 Days

Day: 38.2 Hours

Environment

Temp: -55 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.16 AU - 4.18 AU

Year: 2979 Days

Day: 30.6 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.99 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 13.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 825.4

Radius: 3.1

Gravity: 85.89 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 11.99 AU - 15.63 AU

Year: 17954 Days

Day: 24.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 75,347,659 km

• M1: 82,728 km (0.108 R)
• M2: 301,290 km (0.097 R)
• M3: 805,884 km (0.11 R)
• M4: 957,426 km (0.11 R)
• M5: 1,009,935 km (0.097 R)
• M6: 1,145,321 km (0.04 R)
• M7: 1,679,087 km (0.067 R)
• M8: 1,710,801 km (0.086 R)
• M9: 2,313,681 km (0.099 R)
• M10: 2,528,054 km (0.049 R)
• M11: 2,564,407 km (0.086 R)
• M12: 3,326,907 km (0.069 R)
• M13: 4,457,418 km (0.072 R)
• M14: 5,086,028 km (0.099 R)
• M15: 5,363,832 km (0.087 R)
• M16: 6,573,330 km (0.076 R)
• M17: 6,875,668 km (0.107 R)
• M18: 6,926,531 km (0.088 R)
• M19: 7,493,956 km (0.085 R)
• M20: 7,598,674 km (0.083 R)
• M21: 9,283,296 km (0.076 R)
• M22: 10,138,098 km (0.096 R)
• M23: 10,780,771 km (0.081 R)
• M24: 11,136,813 km (0.07 R)
• M25: 11,496,746 km (0.099 R)
• M26: 11,617,471 km (0.085 R)
• M27: 12,166,496 km (0.049 R)
• M28: 12,227,980 km (0.109 R)
• M29: 12,351,249 km (0.051 R)
• M30: 13,927,412 km (0.094 R)
• M31: 13,991,739 km (0.119 R)
• M32: 14,902,940 km (0.096 R)
• M33: 15,232,953 km (0.11 R)
• M34: 17,749,189 km (0.115 R)
• M35: 18,028,787 km (0.026 R)
• M36: 18,451,102 km (0.054 R)
• M37: 19,233,499 km (0.116 R)
• M38: 19,520,727 km (0.095 R)
• M39: 20,099,372 km (0.116 R)
• M40: 20,463,792 km (0.08 R)
• M41: 20,683,551 km (0.067 R)
• M42: 23,152,066 km (0.051 R)
• M43: 23,380,950 km (0.103 R)
• M44: 23,610,733 km (0.11 R)
• M45: 23,687,476 km (0.04 R)
• M46: 24,226,926 km (0.117 R)
• M47: 25,711,536 km (0.05 R)
• M48: 26,027,935 km (0.06 R)
• M49: 26,265,945 km (0.109 R)
• M50: 27,709,415 km (0.04 R)
• M51: 29,014,058 km (0.108 R)
• M52: 29,673,785 km (0.064 R)
• M53: 31,767,257 km (0.09 R)
• M54: 32,960,151 km (0.045 R)
• M55: 33,303,628 km (0.084 R)
• M56: 35,301,956 km (0.106 R)
• M57: 36,981,641 km (0.103 R)
• M58: 37,070,801 km (0.085 R)
• M59: 39,140,338 km (0.083 R)
• M60: 39,413,055 km (0.099 R)
• M61: 39,504,011 km (0.081 R)
• M62: 41,154,673 km (0.057 R)
• M63: 42,360,731 km (0.065 R)
• M64: 42,640,779 km (0.116 R)
• M65: 43,484,361 km (0.119 R)
• M66: 43,578,309 km (0.112 R)
• M67: 44,902,549 km (0.106 R)
• M68: 45,952,128 km (0.094 R)
• M69: 47,396,345 km (0.055 R)
• M70: 49,149,034 km (0.094 R)
• M71: 51,717,929 km (0.036 R)
• M72: 52,416,850 km (0.099 R)
• M73: 52,817,772 km (0.12 R)
• M74: 53,119,062 km (0.111 R)
• M75: 53,824,416 km (0.108 R)
• M76: 54,837,194 km (0.117 R)
• M77: 56,265,854 km (0.047 R)
• M78: 56,573,576 km (0.089 R)
• M79: 59,368,065 km (0.108 R)
• M80: 59,681,323 km (0.091 R)
• M81: 62,419,263 km (0.084 R)
• M82: 64,338,603 km (0.118 R)
• M83: 65,090,183 km (0.094 R)
• M84: 65,952,764 km (0.113 R)
• M85: 66,060,924 km (0.065 R)
• M86: 66,277,242 km (0.1 R)
• M87: 66,819,086 km (0.096 R)
• M88: 69,220,880 km (0.048 R)
• M89: 70,101,263 km (0.067 R)
• M90: 71,428,795 km (0.077 R)
• M91: 73,099,653 km (0.105 R)
• M92: 74,108,541 km (0.106 R)
• M93: 75,347,660 km (0.117 R)

Kuiper Belt

Range: 31.4 - 47.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 15,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit