🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.49 AU - 0.81 AU

Year: 200 Days

Day: 45 Hours

Environment

Temp: 128 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,615,020 km

• M1: 527,781 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.75 AU - 1.09 AU

Year: 336 Days

Day: 24.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 49,615,020 km

• M1: 319,391 km (0.075 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.75 AU - 2.87 AU

Year: 1337 Days

Day: 16.4 Hours

Environment

Temp: -91 °C

Axial Tilt: 22.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.37 AU - 4.23 AU

Year: 2821 Days

Day: 13.3 Hours

Environment

Temp: -123 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.1

Radius: 5.1

Gravity: 11.92 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 10.72 AU - 13.1 AU

Year: 15652 Days

Day: 22.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 49,615,020 km

• M1: 92,451 km (0.079 R)
• M2: 128,505 km (0.07 R)
• M3: 193,131 km (0.077 R)
• M4: 401,820 km (0.044 R)
• M5: 520,750 km (0.054 R)
• M6: 791,672 km (0.071 R)
• M7: 865,723 km (0.058 R)
• M8: 922,720 km (0.08 R)
• M9: 1,122,134 km (0.091 R)
• M10: 1,797,718 km (0.077 R)
• M11: 1,945,670 km (0.104 R)
• M12: 2,123,243 km (0.085 R)
• M13: 2,201,033 km (0.097 R)
• M14: 3,784,677 km (0.09 R)
• M15: 4,199,661 km (0.084 R)
• M16: 4,330,260 km (0.091 R)
• M17: 4,429,144 km (0.109 R)
• M18: 4,595,497 km (0.11 R)
• M19: 5,564,891 km (0.107 R)
• M20: 5,999,024 km (0.046 R)
• M21: 6,109,278 km (0.115 R)
• M22: 6,331,879 km (0.073 R)
• M23: 6,746,714 km (0.055 R)
• M24: 7,444,439 km (0.08 R)
• M25: 7,523,427 km (0.112 R)
• M26: 8,949,244 km (0.094 R)
• M27: 9,371,708 km (0.075 R)
• M28: 9,414,344 km (0.118 R)
• M29: 9,800,605 km (0.118 R)
• M30: 10,017,522 km (0.089 R)
• M31: 11,035,237 km (0.115 R)
• M32: 11,215,652 km (0.118 R)
• M33: 11,762,581 km (0.099 R)
• M34: 11,808,508 km (0.114 R)
• M35: 12,131,939 km (0.114 R)
• M36: 12,318,038 km (0.107 R)
• M37: 12,834,899 km (0.107 R)
• M38: 13,072,161 km (0.087 R)
• M39: 13,986,803 km (0.111 R)
• M40: 14,723,422 km (0.102 R)
• M41: 15,472,459 km (0.106 R)
• M42: 15,522,873 km (0.088 R)
• M43: 15,724,980 km (0.062 R)
• M44: 16,439,160 km (0.114 R)
• M45: 17,111,603 km (0.097 R)
• M46: 17,216,022 km (0.077 R)
• M47: 17,268,232 km (0.11 R)
• M48: 17,635,195 km (0.092 R)
• M49: 18,216,982 km (0.09 R)
• M50: 18,697,789 km (0.075 R)
• M51: 19,399,553 km (0.098 R)
• M52: 20,330,201 km (0.101 R)
• M53: 20,717,660 km (0.115 R)
• M54: 20,773,160 km (0.109 R)
• M55: 21,837,998 km (0.082 R)
• M56: 22,121,187 km (0.117 R)
• M57: 22,291,579 km (0.103 R)
• M58: 23,265,910 km (0.061 R)
• M59: 23,729,065 km (0.093 R)
• M60: 23,903,645 km (0.042 R)
• M61: 24,020,182 km (0.079 R)
• M62: 24,254,004 km (0.087 R)
• M63: 25,493,272 km (0.077 R)
• M64: 25,970,938 km (0.091 R)
• M65: 26,030,777 km (0.116 R)
• M66: 26,511,585 km (0.112 R)
• M67: 27,360,254 km (0.045 R)
• M68: 27,849,140 km (0.101 R)
• M69: 28,279,233 km (0.064 R)
• M70: 29,146,153 km (0.112 R)
• M71: 29,520,297 km (0.119 R)
• M72: 29,708,043 km (0.082 R)
• M73: 30,336,503 km (0.04 R)
• M74: 30,589,174 km (0.119 R)
• M75: 30,842,443 km (0.113 R)
• M76: 32,635,075 km (0.073 R)
• M77: 33,218,506 km (0.089 R)
• M78: 34,264,046 km (0.075 R)
• M79: 35,121,541 km (0.082 R)
• M80: 35,320,356 km (0.095 R)
• M81: 37,397,373 km (0.116 R)
• M82: 37,735,913 km (0.091 R)
• M83: 39,582,400 km (0.096 R)
• M84: 40,273,692 km (0.119 R)
• M85: 40,690,322 km (0.11 R)
• M86: 43,220,321 km (0.083 R)
• M87: 43,362,289 km (0.054 R)
• M88: 43,646,824 km (0.089 R)
• M89: 44,647,634 km (0.119 R)
• M90: 45,728,329 km (0.04 R)
• M91: 45,945,545 km (0.03 R)
• M92: 46,308,170 km (0.11 R)
• M93: 47,036,413 km (0.114 R)
• M94: 48,283,162 km (0.079 R)
• M95: 48,947,526 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 11,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit