🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.54 AU - 0.74 AU

Year: 196 Days

Day: 24.6 Hours

Environment

Temp: 161 °C

Axial Tilt: 21.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.64 AU - 0.66 AU

Year: 201 Days

Day: 29.8 Hours

Environment

Temp: 173 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.55 AU - 0.81 AU

Year: 215 Days

Day: 39.8 Hours

Environment

Temp: 170 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.63 AU - 0.75 AU

Year: 219 Days

Day: 22.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.15 AU - 1.83 AU

Year: 696 Days

Day: 44.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,747,378 km

• M1: 41,887 km (0.057 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.78 AU - 2.8 AU

Year: 1327 Days

Day: 28.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,747,378 km

• M1: 39,494 km (0.117 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.49 AU - 3.71 AU

Year: 2090 Days

Day: 40.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,747,378 km

• M1: 133,441 km (0.086 R)

Planet 8 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.75 AU - 3.77 AU

Year: 2792 Days

Day: 45.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.54 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 13.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 945.2

Radius: 5.9

Gravity: 27.15 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 10.63 AU - 16.01 AU

Year: 18613 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,747,378 km

• M1: 75,996 km (0.075 R)
• M2: 154,086 km (0.117 R)
• M3: 221,554 km (0.118 R)
• M4: 1,085,781 km (0.069 R)
• M5: 1,830,779 km (0.054 R)
• M6: 1,933,104 km (0.103 R)
• M7: 2,215,395 km (0.082 R)
• M8: 2,896,963 km (0.082 R)
• M9: 3,016,641 km (0.062 R)
• M10: 4,481,803 km (0.036 R)
• M11: 4,620,181 km (0.108 R)
• M12: 4,713,380 km (0.109 R)
• M13: 4,760,055 km (0.114 R)
• M14: 4,996,419 km (0.105 R)
• M15: 5,578,953 km (0.118 R)
• M16: 5,979,277 km (0.094 R)
• M17: 6,754,793 km (0.07 R)
• M18: 6,860,558 km (0.105 R)
• M19: 7,726,281 km (0.114 R)
• M20: 7,948,135 km (0.027 R)
• M21: 8,059,884 km (0.113 R)
• M22: 8,914,088 km (0.105 R)
• M23: 9,030,176 km (0.111 R)
• M24: 9,677,486 km (0.088 R)
• M25: 10,707,019 km (0.04 R)
• M26: 12,090,350 km (0.079 R)
• M27: 12,412,435 km (0.098 R)
• M28: 12,868,259 km (0.077 R)
• M29: 12,933,783 km (0.029 R)
• M30: 13,528,734 km (0.091 R)
• M31: 13,729,195 km (0.058 R)
• M32: 13,997,723 km (0.11 R)
• M33: 14,404,031 km (0.084 R)
• M34: 14,676,897 km (0.115 R)
• M35: 14,745,413 km (0.081 R)
• M36: 15,158,752 km (0.087 R)
• M37: 15,926,339 km (0.083 R)
• M38: 16,137,870 km (0.079 R)
• M39: 19,570,992 km (0.054 R)
• M40: 19,873,329 km (0.077 R)
• M41: 20,635,680 km (0.103 R)
• M42: 22,900,442 km (0.096 R)
• M43: 23,218,936 km (0.099 R)
• M44: 24,345,258 km (0.092 R)
• M45: 24,507,572 km (0.094 R)
• M46: 24,915,077 km (0.101 R)
• M47: 25,324,676 km (0.08 R)
• M48: 26,901,886 km (0.101 R)
• M49: 27,406,480 km (0.04 R)
• M50: 27,490,853 km (0.061 R)
• M51: 27,744,571 km (0.089 R)
• M52: 29,975,973 km (0.065 R)
• M53: 30,237,021 km (0.118 R)
• M54: 30,324,236 km (0.118 R)
• M55: 30,586,481 km (0.072 R)
• M56: 32,264,222 km (0.094 R)
• M57: 33,069,357 km (0.075 R)
• M58: 34,973,589 km (0.083 R)
• M59: 35,156,696 km (0.096 R)
• M60: 37,380,020 km (0.11 R)
• M61: 42,741,159 km (0.104 R)
• M62: 43,133,255 km (0.076 R)
• M63: 43,822,153 km (0.112 R)
• M64: 45,910,689 km (0.094 R)
• M65: 46,211,829 km (0.104 R)
• M66: 49,360,416 km (0.084 R)
• M67: 49,668,737 km (0.036 R)
• M68: 50,080,879 km (0.094 R)
• M69: 50,287,324 km (0.091 R)
• M70: 50,494,218 km (0.083 R)
• M71: 51,220,067 km (0.078 R)
• M72: 51,949,506 km (0.047 R)
• M73: 52,472,650 km (0.108 R)
• M74: 53,102,756 km (0.085 R)
• M75: 53,735,256 km (0.059 R)
• M76: 54,476,364 km (0.057 R)
• M77: 55,007,885 km (0.041 R)
• M78: 55,754,827 km (0.109 R)
• M79: 58,124,009 km (0.085 R)
• M80: 58,341,075 km (0.041 R)
• M81: 60,196,538 km (0.101 R)
• M82: 60,415,998 km (0.059 R)
• M83: 61,076,323 km (0.064 R)
• M84: 62,404,004 km (0.042 R)
• M85: 64,862,794 km (0.094 R)
• M86: 65,990,912 km (0.074 R)
• M87: 67,466,994 km (0.118 R)
• M88: 67,923,417 km (0.118 R)
• M89: 68,609,922 km (0.095 R)
• M90: 69,068,888 km (0.115 R)
• M91: 69,298,670 km (0.098 R)
• M92: 72,426,612 km (0.097 R)
• M93: 78,459,146 km (0.064 R)
• M94: 79,540,290 km (0.108 R)
• M95: 80,747,395 km (0.097 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 19,179 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit