🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.53 AU - 0.81 AU

Year: 196 Days

Day: 38.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 44.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.69 AU - 0.71 AU

Year: 210 Days

Day: 20.1 Hours

Environment

Temp: 147 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,512,629 km

• M1: 63,729 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.87 AU - 1.27 AU

Year: 396 Days

Day: 23.2 Hours

Environment

Temp: 41 °C

Axial Tilt: 26.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,512,629 km

• M1: 362,476 km (0.08 R)

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.78 AU - 3.42 AU

Year: 1955 Days

Day: 14.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 15.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 386.7

Radius: 7.3

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 13.13 AU - 17.31 AU

Year: 21266 Days

Day: 19.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 65,512,629 km

• M1: 92,900 km (0.102 R)
• M2: 146,606 km (0.085 R)
• M3: 223,200 km (0.106 R)
• M4: 289,921 km (0.119 R)
• M5: 844,330 km (0.086 R)
• M6: 957,726 km (0.116 R)
• M7: 1,076,357 km (0.097 R)
• M8: 1,598,902 km (0.098 R)
• M9: 1,827,787 km (0.062 R)
• M10: 1,946,268 km (0.109 R)
• M11: 2,253,393 km (0.105 R)
• M12: 2,844,454 km (0.065 R)
• M13: 3,335,883 km (0.089 R)
• M14: 4,044,528 km (0.071 R)
• M15: 4,396,083 km (0.105 R)
• M16: 4,475,519 km (0.067 R)
• M17: 4,595,647 km (0.072 R)
• M18: 5,637,745 km (0.107 R)
• M19: 6,074,422 km (0.075 R)
• M20: 6,522,018 km (0.066 R)
• M21: 7,401,355 km (0.026 R)
• M22: 7,448,777 km (0.086 R)
• M23: 7,496,200 km (0.081 R)
• M24: 7,782,829 km (0.103 R)
• M25: 8,024,430 km (0.119 R)
• M26: 8,714,076 km (0.102 R)
• M27: 8,764,042 km (0.119 R)
• M28: 9,680,179 km (0.098 R)
• M29: 10,360,550 km (0.103 R)
• M30: 10,787,054 km (0.098 R)
• M31: 11,767,219 km (0.116 R)
• M32: 12,436,520 km (0.084 R)
• M33: 13,405,615 km (0.103 R)
• M34: 13,753,430 km (0.101 R)
• M35: 14,045,594 km (0.086 R)
• M36: 14,695,597 km (0.067 R)
• M37: 16,517,400 km (0.093 R)
• M38: 16,827,816 km (0.113 R)
• M39: 17,015,112 km (0.075 R)
• M40: 17,391,650 km (0.053 R)
• M41: 19,576,826 km (0.065 R)
• M42: 19,773,847 km (0.095 R)
• M43: 21,238,111 km (0.088 R)
• M44: 22,393,305 km (0.102 R)
• M45: 22,736,932 km (0.112 R)
• M46: 22,805,747 km (0.11 R)
• M47: 23,013,089 km (0.107 R)
• M48: 23,290,294 km (0.086 R)
• M49: 23,498,983 km (0.116 R)
• M50: 25,119,577 km (0.052 R)
• M51: 25,190,785 km (0.085 R)
• M52: 25,405,010 km (0.09 R)
• M53: 26,195,634 km (0.081 R)
• M54: 26,921,483 km (0.072 R)
• M55: 28,913,828 km (0.107 R)
• M56: 29,814,556 km (0.119 R)
• M57: 30,268,287 km (0.111 R)
• M58: 30,420,129 km (0.09 R)
• M59: 30,572,120 km (0.09 R)
• M60: 30,724,411 km (0.083 R)
• M61: 31,643,390 km (0.106 R)
• M62: 32,183,588 km (0.086 R)
• M63: 32,649,137 km (0.081 R)
• M64: 32,726,928 km (0.084 R)
• M65: 32,804,719 km (0.081 R)
• M66: 33,273,259 km (0.096 R)
• M67: 34,216,773 km (0.114 R)
• M68: 35,009,791 km (0.109 R)
• M69: 35,969,312 km (0.078 R)
• M70: 36,613,929 km (0.088 R)
• M71: 36,694,712 km (0.091 R)
• M72: 37,018,591 km (0.094 R)
• M73: 37,506,281 km (0.072 R)
• M74: 37,832,554 km (0.114 R)
• M75: 38,159,874 km (0.119 R)
• M76: 39,893,264 km (0.056 R)
• M77: 39,976,441 km (0.049 R)
• M78: 40,059,617 km (0.113 R)
• M79: 40,979,046 km (0.102 R)
• M80: 42,413,689 km (0.065 R)
• M81: 42,668,604 km (0.106 R)
• M82: 44,466,770 km (0.041 R)
• M83: 46,815,158 km (0.037 R)
• M84: 50,457,267 km (0.074 R)
• M85: 51,540,356 km (0.1 R)
• M86: 52,631,224 km (0.117 R)
• M87: 55,113,202 km (0.104 R)
• M88: 55,576,955 km (0.112 R)
• M89: 56,695,349 km (0.081 R)
• M90: 59,049,122 km (0.059 R)
• M91: 59,238,812 km (0.113 R)
• M92: 61,242,676 km (0.114 R)
• M93: 62,590,852 km (0.11 R)
• M94: 64,241,066 km (0.1 R)
• M95: 64,631,366 km (0.116 R)
• M96: 64,924,728 km (0.111 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 13,470 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit