🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.45 AU - 0.71 AU

Year: 189 Days

Day: 34.2 Hours

Environment

Temp: 39 °C

Axial Tilt: 22.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.64 AU - 0.68 AU

Year: 229 Days

Day: 32.4 Hours

Environment

Temp: 17 °C

Axial Tilt: 36 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.68 AU - 0.72 AU

Year: 250 Days

Day: 42.7 Hours

Environment

Temp: 7 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.02 AU - 2.99 AU

Year: 1690 Days

Day: 18.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.51 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.4

Radius: 12.7

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.29 AU - 6.75 AU

Year: 7117 Days

Day: 5 Hours

Environment

Temp: -183 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 41,353,285 km

• M1: 172,486 km (0.073 R)
• M2: 283,338 km (0.102 R)
• M3: 427,700 km (0.063 R)
• M4: 674,836 km (0.049 R)
• M5: 953,836 km (0.058 R)
• M6: 1,251,685 km (0.086 R)
• M7: 1,364,183 km (0.115 R)
• M8: 1,660,836 km (0.116 R)
• M9: 1,849,030 km (0.095 R)
• M10: 1,935,048 km (0.076 R)
• M11: 2,066,545 km (0.049 R)
• M12: 2,178,594 km (0.114 R)
• M13: 3,569,704 km (0.086 R)
• M14: 3,842,571 km (0.116 R)
• M15: 4,150,743 km (0.107 R)
• M16: 4,351,054 km (0.101 R)
• M17: 4,437,821 km (0.12 R)
• M18: 4,554,657 km (0.091 R)
• M19: 4,941,068 km (0.058 R)
• M20: 5,307,284 km (0.06 R)
• M21: 6,261,568 km (0.116 R)
• M22: 6,425,677 km (0.051 R)
• M23: 6,591,432 km (0.077 R)
• M24: 7,028,856 km (0.089 R)
• M25: 7,165,289 km (0.096 R)
• M26: 7,371,734 km (0.106 R)
• M27: 7,720,148 km (0.106 R)
• M28: 8,578,540 km (0.12 R)
• M29: 9,354,355 km (0.086 R)
• M30: 9,884,081 km (0.107 R)
• M31: 10,037,269 km (0.096 R)
• M32: 10,501,621 km (0.107 R)
• M33: 10,736,340 km (0.118 R)
• M34: 10,854,373 km (0.118 R)
• M35: 11,290,899 km (0.075 R)
• M36: 11,411,026 km (0.086 R)
• M37: 11,531,453 km (0.087 R)
• M38: 11,733,260 km (0.109 R)
• M39: 12,801,389 km (0.074 R)
• M40: 12,884,865 km (0.084 R)
• M41: 13,094,302 km (0.093 R)
• M42: 14,201,475 km (0.093 R)
• M43: 14,548,243 km (0.092 R)
• M44: 16,368,999 km (0.051 R)
• M45: 17,052,811 km (0.095 R)
• M46: 17,653,147 km (0.098 R)
• M47: 17,839,396 km (0.098 R)
• M48: 18,026,095 km (0.1 R)
• M49: 18,213,541 km (0.075 R)
• M50: 18,448,709 km (0.105 R)
• M51: 18,590,378 km (0.112 R)
• M52: 18,922,186 km (0.062 R)
• M53: 19,639,807 km (0.055 R)
• M54: 20,561,629 km (0.056 R)
• M55: 21,995,824 km (0.11 R)
• M56: 22,497,874 km (0.063 R)
• M57: 23,105,242 km (0.1 R)
• M58: 23,769,306 km (0.097 R)
• M59: 23,872,080 km (0.064 R)
• M60: 24,699,207 km (0.081 R)
• M61: 24,907,597 km (0.098 R)
• M62: 25,957,624 km (0.052 R)
• M63: 26,434,991 km (0.082 R)
• M64: 27,938,300 km (0.045 R)
• M65: 28,101,062 km (0.112 R)
• M66: 28,209,670 km (0.106 R)
• M67: 28,427,335 km (0.089 R)
• M68: 28,700,351 km (0.08 R)
• M69: 30,859,198 km (0.042 R)
• M70: 31,195,943 km (0.093 R)
• M71: 34,165,311 km (0.115 R)
• M72: 34,629,962 km (0.042 R)
• M73: 34,980,021 km (0.106 R)
• M74: 35,624,639 km (0.09 R)
• M75: 35,919,047 km (0.03 R)
• M76: 36,569,349 km (0.071 R)
• M77: 36,866,301 km (0.109 R)
• M78: 38,423,166 km (0.063 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 10,443 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit