🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.47 AU - 0.78 AU

Year: 183 Days

Day: 18.8 Hours

Environment

Temp: 138 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,878,775 km

• M1: 392,844 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.85

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.41 AU - 1.43 AU

Year: 634 Days

Day: 20.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.42 AU - 1.5 AU

Year: 661 Days

Day: 27 Hours

Environment

Temp: -37 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,878,775 km

• M1: 187,745 km (0.071 R)
• M2: 726,447 km (0.11 R)

Asteroid Belt

Center: 1.83 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.8 AU - 2.6 AU

Year: 1223 Days

Day: 25.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 14.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.75 AU - 4.49 AU

Year: 3134 Days

Day: 34 Hours

Environment

Temp: -137 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,878,775 km

• M1: 2,391,621 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 15

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.01 AU - 8.53 AU

Year: 8912 Days

Day: 7.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,878,775 km

• M1: 283,039 km (0.077 R)
• M2: 688,150 km (0.11 R)
• M3: 1,088,773 km (0.118 R)
• M4: 1,265,748 km (0.095 R)
• M5: 1,368,372 km (0.095 R)
• M6: 1,763,011 km (0.092 R)
• M7: 1,926,521 km (0.081 R)
• M8: 2,499,780 km (0.077 R)
• M9: 2,874,523 km (0.102 R)
• M10: 3,012,752 km (0.113 R)
• M11: 3,470,671 km (0.093 R)
• M12: 3,678,013 km (0.099 R)
• M13: 3,828,658 km (0.12 R)
• M14: 3,950,730 km (0.114 R)
• M15: 4,613,299 km (0.102 R)
• M16: 5,276,616 km (0.104 R)
• M17: 5,864,237 km (0.035 R)
• M18: 5,970,152 km (0.046 R)
• M19: 6,148,024 km (0.107 R)
• M20: 8,458,114 km (0.025 R)
• M21: 8,578,092 km (0.115 R)
• M22: 8,698,667 km (0.087 R)
• M23: 9,767,095 km (0.084 R)
• M24: 10,061,803 km (0.12 R)
• M25: 10,790,046 km (0.056 R)
• M26: 11,668,484 km (0.107 R)
• M27: 11,891,684 km (0.105 R)
• M28: 12,890,699 km (0.112 R)
• M29: 13,029,077 km (0.119 R)
• M30: 13,167,904 km (0.062 R)
• M31: 14,296,321 km (0.093 R)
• M32: 14,679,441 km (0.027 R)
• M33: 15,114,471 km (0.097 R)
• M34: 16,046,765 km (0.118 R)
• M35: 16,145,949 km (0.103 R)
• M36: 16,595,041 km (0.06 R)
• M37: 17,149,601 km (0.04 R)
• M38: 17,301,891 km (0.099 R)
• M39: 17,607,819 km (0.028 R)
• M40: 19,059,068 km (0.108 R)
• M41: 19,533,742 km (0.119 R)
• M42: 19,692,914 km (0.103 R)
• M43: 19,852,385 km (0.085 R)
• M44: 20,548,614 km (0.105 R)
• M45: 21,745,098 km (0.075 R)
• M46: 21,910,104 km (0.102 R)
• M47: 22,518,369 km (0.082 R)
• M48: 23,076,220 km (0.091 R)
• M49: 23,412,964 km (0.099 R)
• M50: 23,751,504 km (0.112 R)
• M51: 25,991,284 km (0.083 R)
• M52: 26,107,970 km (0.118 R)
• M53: 26,459,076 km (0.093 R)
• M54: 27,106,835 km (0.097 R)
• M55: 28,118,117 km (0.082 R)
• M56: 28,658,464 km (0.113 R)
• M57: 28,899,765 km (0.057 R)
• M58: 30,300,301 km (0.066 R)
• M59: 31,660,445 km (0.105 R)
• M60: 32,410,827 km (0.059 R)
• M61: 33,040,635 km (0.119 R)
• M62: 33,929,096 km (0.088 R)
• M63: 34,120,582 km (0.104 R)
• M64: 34,632,805 km (0.081 R)
• M65: 35,083,094 km (0.093 R)
• M66: 36,054,433 km (0.1 R)
• M67: 36,380,257 km (0.115 R)
• M68: 36,510,856 km (0.064 R)
• M69: 37,166,095 km (0.119 R)
• M70: 37,759,101 km (0.117 R)
• M71: 38,687,954 km (0.057 R)
• M72: 39,825,796 km (0.062 R)
• M73: 41,724,043 km (0.056 R)
• M74: 42,890,757 km (0.102 R)
• M75: 43,028,836 km (0.117 R)
• M76: 43,236,029 km (0.112 R)
• M77: 43,790,289 km (0.069 R)
• M78: 43,929,265 km (0.099 R)
• M79: 44,207,517 km (0.07 R)
• M80: 44,346,942 km (0.095 R)
• M81: 44,626,092 km (0.115 R)
• M82: 44,765,966 km (0.089 R)
• M83: 46,242,946 km (0.119 R)
• M84: 47,022,949 km (0.058 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 15,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit